git-commit
git-commit-tree
git-config
-git-convert-objects
git-count-objects
git-cvsexportcommit
git-cvsimport
git-diff-index
git-diff-tree
git-describe
+git-fast-export
git-fast-import
git-fetch
git-fetch--tool
git-rev-parse
git-revert
git-rm
-git-runstatus
git-send-email
git-send-pack
git-sh-setup
git-stripspace
git-submodule
git-svn
-git-svnimport
git-symbolic-ref
git-tag
git-tar-tree
test-dump-cache-tree
test-genrandom
test-match-trees
+test-parse-options
test-sha1
common-cmds.h
*.tar.gz
config.mak.autogen
config.mak.append
configure
+tags
+TAGS
+cscope*
#
Aneesh Kumar K.V <aneesh.kumar@gmail.com>
+Brian M. Carlson <sandals@crustytoothpaste.ath.cx>
Chris Shoemaker <c.shoemaker@cox.net>
Dana L. How <danahow@gmail.com>
Dana L. How <how@deathvalley.cswitch.com>
Santi Béjar <sbejar@gmail.com>
Sean Estabrooks <seanlkml@sympatico.ca>
Shawn O. Pearce <spearce@spearce.org>
+Steven Grimm <koreth@midwinter.com>
Theodore Ts'o <tytso@mit.edu>
Tony Luck <tony.luck@intel.com>
Uwe Kleine-König <Uwe_Zeisberger@digi.com>
MAKEINFO=makeinfo
INSTALL_INFO=install-info
DOCBOOK2X_TEXI=docbook2x-texi
+ifndef PERL_PATH
+ PERL_PATH = /usr/bin/perl
+endif
-include ../config.mak.autogen
-include ../config.mak
info: git.info
install: man
- $(INSTALL) -d -m755 $(DESTDIR)$(man1dir)
- $(INSTALL) -d -m755 $(DESTDIR)$(man5dir)
- $(INSTALL) -d -m755 $(DESTDIR)$(man7dir)
- $(INSTALL) -m644 $(DOC_MAN1) $(DESTDIR)$(man1dir)
- $(INSTALL) -m644 $(DOC_MAN5) $(DESTDIR)$(man5dir)
- $(INSTALL) -m644 $(DOC_MAN7) $(DESTDIR)$(man7dir)
+ $(INSTALL) -d -m 755 $(DESTDIR)$(man1dir)
+ $(INSTALL) -d -m 755 $(DESTDIR)$(man5dir)
+ $(INSTALL) -d -m 755 $(DESTDIR)$(man7dir)
+ $(INSTALL) -m 644 $(DOC_MAN1) $(DESTDIR)$(man1dir)
+ $(INSTALL) -m 644 $(DOC_MAN5) $(DESTDIR)$(man5dir)
+ $(INSTALL) -m 644 $(DOC_MAN7) $(DESTDIR)$(man7dir)
install-info: info
- $(INSTALL) -d -m755 $(DESTDIR)$(infodir)
- $(INSTALL) -m644 git.info $(DESTDIR)$(infodir)
+ $(INSTALL) -d -m 755 $(DESTDIR)$(infodir)
+ $(INSTALL) -m 644 git.info $(DESTDIR)$(infodir)
if test -r $(DESTDIR)$(infodir)/dir; then \
$(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) git.info ;\
else \
#
doc.dep : $(wildcard *.txt) build-docdep.perl
$(RM) $@+ $@
- perl ./build-docdep.perl >$@+
+ $(PERL_PATH) ./build-docdep.perl >$@+
mv $@+ $@
-include doc.dep
$(cmds_txt): cmd-list.made
-cmd-list.made: cmd-list.perl $(MAN1_TXT)
+cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT)
$(RM) $@
- perl ./cmd-list.perl
+ $(PERL_PATH) ./cmd-list.perl ../command-list.txt
date >$@
git.7 git.html: git.txt
git.info: user-manual.xml
$(RM) $@ $*.texi $*.texi+
$(DOCBOOK2X_TEXI) user-manual.xml --to-stdout >$*.texi+
- perl fix-texi.perl <$*.texi+ >$*.texi
+ $(PERL_PATH) fix-texi.perl <$*.texi+ >$*.texi
$(MAKEINFO) --no-split $*.texi
$(RM) $*.texi $*.texi+
--- /dev/null
+GIT v1.5.4 Release Notes
+========================
+
+Removal
+-------
+
+ * "git svnimport" was removed in favor of "git svn". It is still there
+ in the source tree (contrib/examples) but unsupported.
+
+
+Deprecation notices
+-------------------
+
+ * Next feature release of git (this change is scheduled for v1.5.5 but
+ it could slip) will by default install dashed form of commands
+ (e.g. "git-commit") outside of users' normal $PATH, and will install
+ only selected commands ("git" itself, and "gitk") in $PATH. This
+ implies:
+
+ - Using dashed form of git commands (e.g. "git-commit") from the
+ command line has been informally deprecated since early 2006, but
+ now it officially is, and will be removed in the future. Use
+ dashless form (e.g. "git commit") instead.
+
+ - Using dashed from from your scripts, without first prepending the
+ return value from "git --exec-path" to the scripts' PATH, has been
+ informally deprecated since early 2006, but now it officially is.
+
+ - Use of dashed form with "PATH=$(git --exec-path):$PATH; export
+ PATH" early in your script is not deprecated with this change.
+
+ Users are strongly encouraged to adjust their habits and scripts now
+ to prepare for this.
+
+ * The post-receive hook was introduced in March 2007 to supersede
+ post-update hook, primarily to overcome the command line length
+ limitation of the latter. Use of post-update hook will be deprecated
+ in future versions of git, perhaps in v1.5.5.
+
+ * "git lost-found" was deprecated in favor of "git fsck"'s --lost-found
+ option, and will be removed in the future.
+
+ * "git peek-remote" is deprecated, as "git ls-remote" was written in C
+ and works for all transports, and will be removed in the future.
+
+
+Updates since v1.5.3
+--------------------
+
+ * Comes with much improved gitk.
+
+ * Comes with "git gui" 0.9.1 with i18n.
+
+ * gitk is now merged as a subdirectory of git.git project, in
+ preparation for its i18n.
+
+ * progress display from many commands are a lot nicer to the eye.
+ Transfer commands show throughput data.
+
+ * many commands that pay attention to per-directory .gitignore now do
+ so lazily, which makes the usual case go much faster.
+
+ * Output processing for '--pretty=format:<user format>' has been
+ optimized.
+
+ * Rename detection of diff family, while detecting exact matches, has
+ been greatly optimized.
+
+ * Rename detection of diff family tries to make more naturally looking
+ pairing. Earlier if more than one identical rename sources were
+ found in the preimage, they were picked pretty much at random.
+
+ * Value "true" for color.diff and color.status configuration used to
+ mean "always" (even when the output is not going to a terminal).
+ This has been corrected to mean the same thing as "auto".
+
+ * HTTP proxy can be specified per remote repository using
+ remote.*.httpproxy configuration, or global http.proxy configuration
+ variable.
+
+ * Various Perforce importer updates.
+
+ * Example update and post-receive hooks have been improved.
+
+ * Any command that wants to take a commit object name can now use
+ ":/string" syntax to name a commit.
+
+ * "git reset" is now built-in and its output can be squelched with -q.
+
+ * "git send-email" can optionally talk over ssmtp and use SMTP-AUTH.
+
+ * "git rebase" learned --whitespace option.
+
+ * In "git rebase", when you decide not to replay a particular change
+ after the command stopped with a conflict, you can say "git rebase
+ --skip" without first running "git reset --hard", as the command now
+ runs it for you.
+
+ * "git rebase --interactive" mode can now work on detached HEAD.
+
+ * "git rebase" now detaches head during its operation, so after a
+ successful "git rebase" operation, the reflog entry branch@{1} for
+ the current branch points at the commit before the rebase was
+ started.
+
+ * "git rebase -i" also triggers rerere to help your repeated merges.
+
+ * "git merge" can call the "post-merge" hook.
+
+ * "git pack-objects" can optionally run deltification with multiple
+ threads.
+
+ * "git archive" can optionally substitute keywords in files marked with
+ export-subst attribute.
+
+ * "git cherry-pick" made a misguided attempt to repeat the original
+ command line in the generated log message, when told to cherry-pick a
+ commit by naming a tag that points at it. It does not anymore.
+
+ * "git for-each-ref" learned %(xxxdate:<dateformat>) syntax to show the
+ various date fields in different formats.
+
+ * "git gc --auto" is a low-impact way to automatically run a variant of
+ "git repack" that does not lose unreferenced objects (read: safer
+ than the usual one) after the user accumulates too many loose
+ objects.
+
+ * "git clean" has been rewritten in C.
+
+ * You need to explicitly set clean.requireForce to "false" to allow
+ "git clean" without -f to do any damage (lack of the configuration
+ variable used to mean "do not require -f option to lose untracked
+ files", but we now use the safer default).
+
+ * "git push" learned --dry-run option to show what would happen if a
+ push is run.
+
+ * "git push" does not update a tracking ref on the local side when the
+ remote refused to update the corresponding ref.
+
+ * "git push" learned --mirror option. This is to push the local refs
+ one-to-one to the remote, and deletes refs from the remote that do
+ not exist anymore in the repository on the pushing side.
+
+ * "git push" can remove a corrupt ref at the remote site with the usual
+ ":ref" refspec.
+
+ * "git remote" knows --mirror mode. This is to set up configuration to
+ push into a remote repository to store local branch heads to the same
+ branch on the remote side, and remove branch heads locally removed
+ from local repository at the same time. Suitable for pushing into a
+ back-up repository.
+
+ * "git remote" learned "rm" subcommand.
+
+ * "git cvsserver" can be run via "git shell".
+
+ * "git cvsserver" acts more like receive-pack by running post-receive
+ and post-update hooks.
+
+ * "git am" and "git rebase" are far less verbose.
+
+ * "git pull" learned to pass --[no-]ff option to underlying "git
+ merge".
+
+ * "git pull --rebase" is a different way to integrate what you fetched
+ into your current branch.
+
+ * "git fast-export" produces datastream that can be fed to fast-import
+ to reproduce the history recorded in a git repository.
+
+ * "git add -i" takes pathspecs to limit the set of files to work on.
+
+ * "git add -p" is a short-hand to go directly to the selective patch
+ subcommand in the interactive command loop and to exit when done.
+
+ * "git add -i" UI has been colorized.
+
+ * "git commit --allow-empty" allows you to create a single-parent
+ commit that records the same tree as its parent, overriding the usual
+ safety valve.
+
+ * "git commit --amend" can amend a merge that does not change the tree
+ from its first parent.
+
+ * "git commit" has been rewritten in C.
+
+ * "git stash random-text" does not create a new stash anymore. It was
+ a UI mistake. Use "git stash save random-text", or "git stash"
+ (without extra args) for that.
+
+ * "git prune --expire <time>" can exempt young loose objects from
+ getting pruned.
+
+ * "git branch --contains <commit>" can list branches that are
+ descendants of a given commit.
+
+ * "git log" learned --early-output option to help interactive GUI
+ implementations.
+
+ * "git bisect" learned "skip" action to mark untestable commits.
+
+ * "git format-patch" learned "format.numbered" configuration variable
+ to automatically turn --numbered option on when more than one commits
+ are formatted.
+
+ * "git ls-files" learned "--exclude-standard" to use the canned set of
+ exclude files.
+
+ * "git tag -a -f existing" begins the editor session using the existing
+ annotation message.
+
+ * "git tag -m one -m bar" (multiple -m options) behaves similarly to
+ "git commit"; the parameters to -m options are formatted as separate
+ paragraphs.
+
+ * "git cvsexportcommit" learned -w option to specify and switch to the
+ CVS working directory.
+
+ * "git checkout" from a subdirectory learned to use "../path" to allow
+ checking out a path outside the current directory without cd'ing up.
+
+ * "git send-email --dry-run" shows full headers for easier diagnosis.
+
+ * "git merge-ours" is now built-in.
+
+ * "git svn" learned "info" and "show-externals" subcommands.
+
+ * "git svn" run from a subdirectory failed to read settings from the
+ .git/config.
+
+ * "git svn" learned --use-log-author option, which picks up more
+ descriptive name from From: and Signed-off-by: lines in the commit
+ message.
+
+ * "git status" from a subdirectory now shows relative paths which makes
+ copy-and-pasting for git-checkout/git-add/git-rm easier.
+
+ * "git checkout" from and to detached HEAD leaves a bit more
+ information in the reflog.
+
+ * In addition there are quite a few internal clean-ups. Notably
+
+ - many fork/exec have been replaced with run-command API,
+ brought from the msysgit effort.
+
+ - introduction and more use of the option parser API.
+
+ - enhancement and more use of the strbuf API.
+
+
+Fixes since v1.5.3
+------------------
+
+All of the fixes in v1.5.3 maintenance series are included in
+this release, unless otherwise noted.
+
+These fixes are only in v1.5.4 and not backported to v1.5.3 maintenance
+series.
+
+ * "git svn" talking with the SVN over http will correctly quote branch
+ and project names.
+
+ * "git config" did not work correctly on platforms that define
+ REG_NOMATCH to an even number.
+
+--
+exec >/var/tmp/1
+O=v1.5.3.7-1111-gd9f4059
+echo O=`git describe refs/heads/master`
+git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint
use File::Compare qw(compare);
sub format_one {
- my ($out, $name) = @_;
+ my ($out, $nameattr) = @_;
+ my ($name, $attr) = @$nameattr;
my ($state, $description);
$state = 0;
open I, '<', "$name.txt" or die "No such file $name.txt";
die "No description found in $name.txt";
}
if (my ($verify_name, $text) = ($description =~ /^($name) - (.*)/)) {
- print $out "gitlink:$name\[1\]::\n";
- print $out "\t$text.\n\n";
+ print $out "gitlink:$name\[1\]::\n\t";
+ if ($attr =~ / deprecated /) {
+ print $out "(deprecated) ";
+ }
+ print $out "$text.\n\n";
}
else {
die "Description does not match $name: $description";
}
my %cmds = ();
-while (<DATA>) {
+for (sort <>) {
next if /^#/;
chomp;
- my ($name, $cat) = /^(\S+)\s+(.*)$/;
- push @{$cmds{$cat}}, $name;
+ my ($name, $cat, $attr) = /^(\S+)\s+(.*?)(?:\s+(.*))?$/;
+ $attr = '' unless defined $attr;
+ push @{$cmds{$cat}}, [$name, " $attr "];
}
for my $cat (qw(ancillaryinterrogators
rename "$out+", "$out";
}
}
-
-# The following list is sorted with "sort -d" to make it easier
-# to find entry in the resulting git.html manual page.
-__DATA__
-git-add mainporcelain
-git-am mainporcelain
-git-annotate ancillaryinterrogators
-git-apply plumbingmanipulators
-git-archimport foreignscminterface
-git-archive mainporcelain
-git-bisect mainporcelain
-git-blame ancillaryinterrogators
-git-branch mainporcelain
-git-bundle mainporcelain
-git-cat-file plumbinginterrogators
-git-check-attr purehelpers
-git-checkout mainporcelain
-git-checkout-index plumbingmanipulators
-git-check-ref-format purehelpers
-git-cherry ancillaryinterrogators
-git-cherry-pick mainporcelain
-git-citool mainporcelain
-git-clean mainporcelain
-git-clone mainporcelain
-git-commit mainporcelain
-git-commit-tree plumbingmanipulators
-git-config ancillarymanipulators
-git-convert-objects ancillarymanipulators
-git-count-objects ancillaryinterrogators
-git-cvsexportcommit foreignscminterface
-git-cvsimport foreignscminterface
-git-cvsserver foreignscminterface
-git-daemon synchingrepositories
-git-describe mainporcelain
-git-diff mainporcelain
-git-diff-files plumbinginterrogators
-git-diff-index plumbinginterrogators
-git-diff-tree plumbinginterrogators
-git-fast-import ancillarymanipulators
-git-fetch mainporcelain
-git-fetch-pack synchingrepositories
-git-filter-branch ancillarymanipulators
-git-fmt-merge-msg purehelpers
-git-for-each-ref plumbinginterrogators
-git-format-patch mainporcelain
-git-fsck ancillaryinterrogators
-git-gc mainporcelain
-git-get-tar-commit-id ancillaryinterrogators
-git-grep mainporcelain
-git-gui mainporcelain
-git-hash-object plumbingmanipulators
-git-http-fetch synchelpers
-git-http-push synchelpers
-git-imap-send foreignscminterface
-git-index-pack plumbingmanipulators
-git-init mainporcelain
-git-instaweb ancillaryinterrogators
-gitk mainporcelain
-git-local-fetch synchingrepositories
-git-log mainporcelain
-git-lost-found ancillarymanipulators
-git-ls-files plumbinginterrogators
-git-ls-remote plumbinginterrogators
-git-ls-tree plumbinginterrogators
-git-mailinfo purehelpers
-git-mailsplit purehelpers
-git-merge mainporcelain
-git-merge-base plumbinginterrogators
-git-merge-file plumbingmanipulators
-git-merge-index plumbingmanipulators
-git-merge-one-file purehelpers
-git-mergetool ancillarymanipulators
-git-merge-tree ancillaryinterrogators
-git-mktag plumbingmanipulators
-git-mktree plumbingmanipulators
-git-mv mainporcelain
-git-name-rev plumbinginterrogators
-git-pack-objects plumbingmanipulators
-git-pack-redundant plumbinginterrogators
-git-pack-refs ancillarymanipulators
-git-parse-remote synchelpers
-git-patch-id purehelpers
-git-peek-remote purehelpers
-git-prune ancillarymanipulators
-git-prune-packed plumbingmanipulators
-git-pull mainporcelain
-git-push mainporcelain
-git-quiltimport foreignscminterface
-git-read-tree plumbingmanipulators
-git-rebase mainporcelain
-git-receive-pack synchelpers
-git-reflog ancillarymanipulators
-git-relink ancillarymanipulators
-git-remote ancillarymanipulators
-git-repack ancillarymanipulators
-git-request-pull foreignscminterface
-git-rerere ancillaryinterrogators
-git-reset mainporcelain
-git-revert mainporcelain
-git-rev-list plumbinginterrogators
-git-rev-parse ancillaryinterrogators
-git-rm mainporcelain
-git-runstatus ancillaryinterrogators
-git-send-email foreignscminterface
-git-send-pack synchingrepositories
-git-shell synchelpers
-git-shortlog mainporcelain
-git-show mainporcelain
-git-show-branch ancillaryinterrogators
-git-show-index plumbinginterrogators
-git-show-ref plumbinginterrogators
-git-sh-setup purehelpers
-git-ssh-fetch synchingrepositories
-git-ssh-upload synchingrepositories
-git-stash mainporcelain
-git-status mainporcelain
-git-stripspace purehelpers
-git-submodule mainporcelain
-git-svn foreignscminterface
-git-svnimport foreignscminterface
-git-symbolic-ref plumbingmanipulators
-git-tag mainporcelain
-git-tar-tree plumbinginterrogators
-git-unpack-file plumbinginterrogators
-git-unpack-objects plumbingmanipulators
-git-update-index plumbingmanipulators
-git-update-ref plumbingmanipulators
-git-update-server-info synchingrepositories
-git-upload-archive synchelpers
-git-upload-pack synchelpers
-git-var plumbinginterrogators
-git-verify-pack plumbinginterrogators
-git-verify-tag ancillaryinterrogators
-git-whatchanged ancillaryinterrogators
-git-write-tree plumbingmanipulators
Set the path to the working tree. The value will not be
used in combination with repositories found automatically in
a .git directory (i.e. $GIT_DIR is not set).
- This can be overriden by the GIT_WORK_TREE environment
+ This can be overridden by the GIT_WORK_TREE environment
variable and the '--work-tree' command line option.
core.logAllRefUpdates::
If this option is not given, `git fetch` defaults to remote "origin".
branch.<name>.merge::
- When in branch <name>, it tells `git fetch` the default refspec to
- be marked for merging in FETCH_HEAD. The value has exactly to match
- a remote part of one of the refspecs which are fetched from the remote
- given by "branch.<name>.remote".
+ When in branch <name>, it tells `git fetch` the default
+ refspec to be marked for merging in FETCH_HEAD. The value is
+ handled like the remote part of a refspec, and must match a
+ ref which is fetched from the remote given by
+ "branch.<name>.remote".
The merge information is used by `git pull` (which at first calls
`git fetch`) to lookup the default branch for merging. Without
this option, `git pull` defaults to merge the first refspec fetched.
branch.<name>.merge to the desired branch, and use the special setting
`.` (a period) for branch.<name>.remote.
+branch.<name>.mergeoptions::
+ Sets default options for merging into branch <name>. The syntax and
+ supported options are equal to that of gitlink:git-merge[1], but
+ option values containing whitespace characters are currently not
+ supported.
+
+branch.<name>.rebase::
+ When true, rebase the branch <name> on top of the fetched branch,
+ instead of merging the default branch from the default remote.
+ *NOTE*: this is a possibly dangerous operation; do *not* use
+ it unless you understand the implications (see gitlink:git-rebase[1]
+ for details).
+
clean.requireForce::
- A boolean to make git-clean do nothing unless given -f or -n. Defaults
- to false.
+ A boolean to make git-clean do nothing unless given -f
+ or -n. Defaults to true.
color.branch::
A boolean to enable/disable color in the output of
- gitlink:git-branch[1]. May be set to `true` (or `always`),
- `false` (or `never`) or `auto`, in which case colors are used
+ gitlink:git-branch[1]. May be set to `always`,
+ `false` (or `never`) or `auto` (or `true`), in which case colors are used
only when the output is to a terminal. Defaults to false.
color.branch.<slot>::
doesn't matter.
color.diff::
- When true (or `always`), always use colors in patch.
- When false (or `never`), never. When set to `auto`, use
- colors only when the output is to the terminal.
+ When set to `always`, always use colors in patch.
+ When false (or `never`), never. When set to `true` or `auto`, use
+ colors only when the output is to the terminal. Defaults to false.
color.diff.<slot>::
Use customized color for diff colorization. `<slot>` specifies
whitespace). The values of these variables may be specified as
in color.branch.<slot>.
+color.interactive::
+ When set to `always`, always use colors in `git add --interactive`.
+ When false (or `never`), never. When set to `true` or `auto`, use
+ colors only when the output is to the terminal. Defaults to false.
+
+color.interactive.<slot>::
+ Use customized color for `git add --interactive`
+ output. `<slot>` may be `prompt`, `header`, or `help`, for
+ three distinct types of normal output from interactive
+ programs. The values of these variables may be specified as
+ in color.branch.<slot>.
+
color.pager::
A boolean to enable/disable colored output when the pager is in
use (default is true).
color.status::
A boolean to enable/disable color in the output of
- gitlink:git-status[1]. May be set to `true` (or `always`),
- `false` (or `never`) or `auto`, in which case colors are used
+ gitlink:git-status[1]. May be set to `always`,
+ `false` (or `never`) or `auto` (or `true`), in which case colors are used
only when the output is to a terminal. Defaults to false.
color.status.<slot>::
pack from a push can make the push operation complete faster,
especially on slow filesystems.
+format.numbered::
+ A boolean which can enable sequence numbers in patch subjects.
+ Seting this option to "auto" will enable it only if there is
+ more than one patch. See --numbered option in
+ gitlink:git-format-patch[1].
+
format.headers::
Additional email headers to include in a patch to be submitted
by mail. See gitlink:git-format-patch[1].
algorithm used by 'git gc --aggressive'. This defaults
to 10.
+gc.auto::
+ When there are approximately more than this many loose
+ objects in the repository, `git gc --auto` will pack them.
+ Some Porcelain commands use this command to perform a
+ light-weight garbage collection from time to time. Setting
+ this to 0 disables it.
+
+gc.autopacklimit::
+ When there are more than this many packs that are not
+ marked with `*.keep` file in the repository, `git gc
+ --auto` consolidates them into one larger pack. Setting
+ this to 0 disables this.
+
gc.packrefs::
`git gc` does not run `git pack-refs` in a bare repository by
default so that older dumb-transport clients can still fetch
rerere.enabled::
Activate recording of resolved conflicts, so that identical
conflict hunks can be resolved automatically, should they
- be encountered again. See gitlink:git-rerere[1].
+ be encountered again. gitlink:git-rerere[1] command is by
+ default enabled, but can be disabled by setting this option to
+ false.
gitcvs.enabled::
Whether the CVS server interface is enabled for this repository.
is one of "ext" and "pserver") to make them apply only for the given
access method.
+http.proxy::
+ Override the HTTP proxy, normally configured using the 'http_proxy'
+ environment variable (see gitlink:curl[1]). This can be overridden
+ on a per-remote basis; see remote.<name>.proxy
+
http.sslVerify::
Whether to verify the SSL certificate when fetching or pushing
over HTTPS. Can be overridden by the 'GIT_SSL_NO_VERIFY' environment
message if conflicts were detected. Level 1 outputs only
conflicts, 2 outputs conflicts and file changes. Level 5 and
above outputs debugging information. The default is level 2.
- Can be overriden by 'GIT_MERGE_VERBOSITY' environment variable.
+ Can be overridden by 'GIT_MERGE_VERBOSITY' environment variable.
merge.<driver>.name::
Defines a human readable name for a custom low-level
A value of 0 means no limit. Defaults to 0.
pack.deltaCacheLimit::
- The maxium size of a delta, that is cached in
+ The maximum size of a delta, that is cached in
gitlink:git-pack-objects[1]. Defaults to 1000.
+pack.threads::
+ Specifies the number of threads to spawn when searching for best
+ delta matches. This requires that gitlink:git-pack-objects[1]
+ be compiled with pthreads otherwise this option is ignored with a
+ warning. This is meant to reduce packing time on multiprocessor
+ machines. The required amount of memory for the delta search window
+ is however multiplied by the number of threads.
+
+pack.indexVersion::
+ Specify the default pack index version. Valid values are 1 for
+ legacy pack index used by Git versions prior to 1.5.2, and 2 for
+ the new pack index with capabilities for packs larger than 4 GB
+ as well as proper protection against the repacking of corrupted
+ packs. Version 2 is selected and this config option ignored
+ whenever the corresponding pack is larger than 2 GB. Otherwise
+ the default is 1.
+
pull.octopus::
The default merge strategy to use when pulling multiple branches
at once.
The URL of a remote repository. See gitlink:git-fetch[1] or
gitlink:git-push[1].
+remote.<name>.proxy::
+ For remotes that require curl (http, https and ftp), the URL to
+ the proxy to use for that remote. Set to the empty string to
+ disable proxying for that remote.
+
remote.<name>.fetch::
The default set of "refspec" for gitlink:git-fetch[1]. See
gitlink:git-fetch[1].
The default set of branches for gitlink:git-show-branch[1].
See gitlink:git-show-branch[1].
+status.relativePaths::
+ By default, gitlink:git-status[1] shows paths relative to the
+ current directory. Setting this variable to `false` shows paths
+ relative to the repository root (this was the default for git
+ prior to v1.5.4).
+
tar.umask::
This variable can be used to restrict the permission bits of
tar archive entries. The default is 0002, which turns off the
[NOTE]
Most likely, you are not directly using the core
-git Plumbing commands, but using Porcelain like Cogito on top
-of it. Cogito works a bit differently and you usually do not
-have to run `git-update-index` yourself for changed files (you
-do tell underlying git about additions and removals via
-`cg-add` and `cg-rm` commands). Just before you make a commit
-with `cg-commit`, Cogito figures out which files you modified,
-and runs `git-update-index` on them for you.
+git Plumbing commands, but using Porcelain such as `git-add`, `git-rm'
+and `git-commit'.
Tagging a version
and in fact a lot of the common git command combinations can be scripted
with the `git xyz` interfaces. You can learn things by just looking
-at what the various git scripts do. For example, `git reset` is the
-above two lines implemented in `git-reset`, but some things like
+at what the various git scripts do. For example, `git reset` used to be
+the above two lines implemented in `git-reset`, but some things like
`git status` and `git commit` are slightly more complex scripts around
the basic git commands.
$ git branch
------------
-which is nothing more than a simple script around `ls .git/refs/heads`.
-There will be asterisk in front of the branch you are currently on.
+which used to be nothing more than a simple script around `ls .git/refs/heads`.
+There will be an asterisk in front of the branch you are currently on.
Sometimes you may wish to create a new branch _without_ actually
checking it out and switching to it. If so, just use the command
environment, is `git show-branch`.
------------------------------------------------
-$ git show-branch --topo-order master mybranch
+$ git-show-branch --topo-order --more=1 master mybranch
* [master] Merge work in mybranch
! [mybranch] Some work.
--
- [master] Merge work in mybranch
*+ [mybranch] Some work.
+* [master^] Some fun.
------------------------------------------------
The first two lines indicate that it is showing the two branches
`master` branch, and the second column for the `mybranch`
branch. Three commits are shown along with their log messages.
All of them have non blank characters in the first column (`*`
-shows an ordinary commit on the current branch, `.` is a merge commit), which
+shows an ordinary commit on the current branch, `-` is a merge commit), which
means they are now part of the `master` branch. Only the "Some
work" commit has the plus `+` character in the second column,
because `mybranch` has not been merged to incorporate these
commits from the master branch. The string inside brackets
before the commit log message is a short name you can use to
name the commit. In the above example, 'master' and 'mybranch'
-are branch heads. 'master~1' is the first parent of 'master'
+are branch heads. 'master^' is the first parent of 'master'
branch head. Please see 'git-rev-parse' documentation if you
see more complex cases.
+[NOTE]
+Without the '--more=1' option, 'git-show-branch' would not output the
+'[master^]' commit, as '[mybranch]' commit is a common ancestor of
+both 'master' and 'mybranch' tips. Please see 'git-show-branch'
+documentation for details.
+
+[NOTE]
+If there were more commits on the 'master' branch after the merge, the
+merge commit itself would not be shown by 'git-show-branch' by
+default. You would need to provide '--sparse' option to make the
+merge commit visible in this case.
+
Now, let's pretend you are the one who did all the work in
`mybranch`, and the fruit of your hard work has finally been merged
to the `master` branch. Let's go back to `mybranch`, and run
The command writes the commit object name of the common ancestor
to the standard output, so we captured its output to a variable,
-because we will be using it in the next step. BTW, the common
+because we will be using it in the next step. By the way, the common
ancestor commit is the "New day." commit in this case. You can
tell it by:
convenient to organize your project with an informal hierarchy
of developers. Linux kernel development is run this way. There
is a nice illustration (page 17, "Merges to Mainline") in
-link:http://www.xenotime.net/linux/mentor/linux-mentoring-2006.pdf
-[Randy Dunlap's presentation].
+link:http://www.xenotime.net/linux/mentor/linux-mentoring-2006.pdf[Randy Dunlap's presentation].
It should be stressed that this hierarchy is purely *informal*.
There is nothing fundamental in git that enforces the "chain of
all parents.
-Generating patches with -p
---------------------------
-
-When "git-diff-index", "git-diff-tree", or "git-diff-files" are run
-with a '-p' option, or "git diff" without the '--raw' option, they
-do not produce the output described above; instead they produce a
-patch file. You can customize the creation of such patches via the
-GIT_EXTERNAL_DIFF and the GIT_DIFF_OPTS environment variables.
-
-What the -p option produces is slightly different from the traditional
-diff format.
-
-1. It is preceded with a "git diff" header, that looks like
- this:
-
- diff --git a/file1 b/file2
-+
-The `a/` and `b/` filenames are the same unless rename/copy is
-involved. Especially, even for a creation or a deletion,
-`/dev/null` is _not_ used in place of `a/` or `b/` filenames.
-+
-When rename/copy is involved, `file1` and `file2` show the
-name of the source file of the rename/copy and the name of
-the file that rename/copy produces, respectively.
-
-2. It is followed by one or more extended header lines:
-
- old mode <mode>
- new mode <mode>
- deleted file mode <mode>
- new file mode <mode>
- copy from <path>
- copy to <path>
- rename from <path>
- rename to <path>
- similarity index <number>
- dissimilarity index <number>
- index <hash>..<hash> <mode>
-
-3. TAB, LF, double quote and backslash characters in pathnames
- are represented as `\t`, `\n`, `\"` and `\\`, respectively.
- If there is need for such substitution then the whole
- pathname is put in double quotes.
-
-The similarity index is the percentage of unchanged lines, and
-the dissimilarity index is the percentage of changed lines. It
-is a rounded down integer, followed by a percent sign. The
-similarity index value of 100% is thus reserved for two equal
-files, while 100% dissimilarity means that no line from the old
-file made it into the new one.
-
-
-combined diff format
---------------------
-
-"git-diff-tree", "git-diff-files" and "git-diff" can take '-c' or
-'--cc' option to produce 'combined diff', which looks like this:
-
-------------
-diff --combined describe.c
-index fabadb8,cc95eb0..4866510
---- a/describe.c
-+++ b/describe.c
-@@@ -98,20 -98,12 +98,20 @@@
- return (a_date > b_date) ? -1 : (a_date == b_date) ? 0 : 1;
- }
-
-- static void describe(char *arg)
- -static void describe(struct commit *cmit, int last_one)
-++static void describe(char *arg, int last_one)
- {
- + unsigned char sha1[20];
- + struct commit *cmit;
- struct commit_list *list;
- static int initialized = 0;
- struct commit_name *n;
-
- + if (get_sha1(arg, sha1) < 0)
- + usage(describe_usage);
- + cmit = lookup_commit_reference(sha1);
- + if (!cmit)
- + usage(describe_usage);
- +
- if (!initialized) {
- initialized = 1;
- for_each_ref(get_name);
-------------
-
-1. It is preceded with a "git diff" header, that looks like
- this (when '-c' option is used):
-
- diff --combined file
-+
-or like this (when '--cc' option is used):
-
- diff --c file
-
-2. It is followed by one or more extended header lines
- (this example shows a merge with two parents):
-
- index <hash>,<hash>..<hash>
- mode <mode>,<mode>..<mode>
- new file mode <mode>
- deleted file mode <mode>,<mode>
-+
-The `mode <mode>,<mode>..<mode>` line appears only if at least one of
-the <mode> is different from the rest. Extended headers with
-information about detected contents movement (renames and
-copying detection) are designed to work with diff of two
-<tree-ish> and are not used by combined diff format.
-
-3. It is followed by two-line from-file/to-file header
-
- --- a/file
- +++ b/file
-+
-Similar to two-line header for traditional 'unified' diff
-format, `/dev/null` is used to signal created or deleted
-files.
-
-4. Chunk header format is modified to prevent people from
- accidentally feeding it to `patch -p1`. Combined diff format
- was created for review of merge commit changes, and was not
- meant for apply. The change is similar to the change in the
- extended 'index' header:
-
- @@@ <from-file-range> <from-file-range> <to-file-range> @@@
-+
-There are (number of parents + 1) `@` characters in the chunk
-header for combined diff format.
-
-Unlike the traditional 'unified' diff format, which shows two
-files A and B with a single column that has `-` (minus --
-appears in A but removed in B), `+` (plus -- missing in A but
-added to B), or `" "` (space -- unchanged) prefix, this format
-compares two or more files file1, file2,... with one file X, and
-shows how X differs from each of fileN. One column for each of
-fileN is prepended to the output line to note how X's line is
-different from it.
-
-A `-` character in the column N means that the line appears in
-fileN but it does not appear in the result. A `+` character
-in the column N means that the line appears in the last file,
-and fileN does not have that line (in other words, the line was
-added, from the point of view of that parent).
-
-In the above example output, the function signature was changed
-from both files (hence two `-` removals from both file1 and
-file2, plus `++` to mean one line that was added does not appear
-in either file1 nor file2). Also two other lines are the same
-from file1 but do not appear in file2 (hence prefixed with ` +`).
-
-When shown by `git diff-tree -c`, it compares the parents of a
-merge commit with the merge result (i.e. file1..fileN are the
-parents). When shown by `git diff-files -c`, it compares the
-two unresolved merge parents with the working tree file
-(i.e. file1 is stage 2 aka "our version", file2 is stage 3 aka
-"their version").
+include::diff-generate-patch.txt[]
--- /dev/null
+Generating patches with -p
+--------------------------
+
+When "git-diff-index", "git-diff-tree", or "git-diff-files" are run
+with a '-p' option, "git diff" without the '--raw' option, or
+"git log" with the "-p" option, they
+do not produce the output described above; instead they produce a
+patch file. You can customize the creation of such patches via the
+GIT_EXTERNAL_DIFF and the GIT_DIFF_OPTS environment variables.
+
+What the -p option produces is slightly different from the traditional
+diff format.
+
+1. It is preceded with a "git diff" header, that looks like
+ this:
+
+ diff --git a/file1 b/file2
++
+The `a/` and `b/` filenames are the same unless rename/copy is
+involved. Especially, even for a creation or a deletion,
+`/dev/null` is _not_ used in place of `a/` or `b/` filenames.
++
+When rename/copy is involved, `file1` and `file2` show the
+name of the source file of the rename/copy and the name of
+the file that rename/copy produces, respectively.
+
+2. It is followed by one or more extended header lines:
+
+ old mode <mode>
+ new mode <mode>
+ deleted file mode <mode>
+ new file mode <mode>
+ copy from <path>
+ copy to <path>
+ rename from <path>
+ rename to <path>
+ similarity index <number>
+ dissimilarity index <number>
+ index <hash>..<hash> <mode>
+
+3. TAB, LF, double quote and backslash characters in pathnames
+ are represented as `\t`, `\n`, `\"` and `\\`, respectively.
+ If there is need for such substitution then the whole
+ pathname is put in double quotes.
+
+The similarity index is the percentage of unchanged lines, and
+the dissimilarity index is the percentage of changed lines. It
+is a rounded down integer, followed by a percent sign. The
+similarity index value of 100% is thus reserved for two equal
+files, while 100% dissimilarity means that no line from the old
+file made it into the new one.
+
+
+combined diff format
+--------------------
+
+"git-diff-tree", "git-diff-files" and "git-diff" can take '-c' or
+'--cc' option to produce 'combined diff'. For showing a merge commit
+with "git log -p", this is the default format.
+A 'combined diff' format looks like this:
+
+------------
+diff --combined describe.c
+index fabadb8,cc95eb0..4866510
+--- a/describe.c
++++ b/describe.c
+@@@ -98,20 -98,12 +98,20 @@@
+ return (a_date > b_date) ? -1 : (a_date == b_date) ? 0 : 1;
+ }
+
+- static void describe(char *arg)
+ -static void describe(struct commit *cmit, int last_one)
+++static void describe(char *arg, int last_one)
+ {
+ + unsigned char sha1[20];
+ + struct commit *cmit;
+ struct commit_list *list;
+ static int initialized = 0;
+ struct commit_name *n;
+
+ + if (get_sha1(arg, sha1) < 0)
+ + usage(describe_usage);
+ + cmit = lookup_commit_reference(sha1);
+ + if (!cmit)
+ + usage(describe_usage);
+ +
+ if (!initialized) {
+ initialized = 1;
+ for_each_ref(get_name);
+------------
+
+1. It is preceded with a "git diff" header, that looks like
+ this (when '-c' option is used):
+
+ diff --combined file
++
+or like this (when '--cc' option is used):
+
+ diff --c file
+
+2. It is followed by one or more extended header lines
+ (this example shows a merge with two parents):
+
+ index <hash>,<hash>..<hash>
+ mode <mode>,<mode>..<mode>
+ new file mode <mode>
+ deleted file mode <mode>,<mode>
++
+The `mode <mode>,<mode>..<mode>` line appears only if at least one of
+the <mode> is different from the rest. Extended headers with
+information about detected contents movement (renames and
+copying detection) are designed to work with diff of two
+<tree-ish> and are not used by combined diff format.
+
+3. It is followed by two-line from-file/to-file header
+
+ --- a/file
+ +++ b/file
++
+Similar to two-line header for traditional 'unified' diff
+format, `/dev/null` is used to signal created or deleted
+files.
+
+4. Chunk header format is modified to prevent people from
+ accidentally feeding it to `patch -p1`. Combined diff format
+ was created for review of merge commit changes, and was not
+ meant for apply. The change is similar to the change in the
+ extended 'index' header:
+
+ @@@ <from-file-range> <from-file-range> <to-file-range> @@@
++
+There are (number of parents + 1) `@` characters in the chunk
+header for combined diff format.
+
+Unlike the traditional 'unified' diff format, which shows two
+files A and B with a single column that has `-` (minus --
+appears in A but removed in B), `+` (plus -- missing in A but
+added to B), or `" "` (space -- unchanged) prefix, this format
+compares two or more files file1, file2,... with one file X, and
+shows how X differs from each of fileN. One column for each of
+fileN is prepended to the output line to note how X's line is
+different from it.
+
+A `-` character in the column N means that the line appears in
+fileN but it does not appear in the result. A `+` character
+in the column N means that the line appears in the last file,
+and fileN does not have that line (in other words, the line was
+added, from the point of view of that parent).
+
+In the above example output, the function signature was changed
+from both files (hence two `-` removals from both file1 and
+file2, plus `++` to mean one line that was added does not appear
+in either file1 nor file2). Also two other lines are the same
+from file1 but do not appear in file2 (hence prefixed with ` +`).
+
+When shown by `git diff-tree -c`, it compares the parents of a
+merge commit with the merge result (i.e. file1..fileN are the
+parents). When shown by `git diff-files -c`, it compares the
+two unresolved merge parents with the working tree file
+(i.e. file1 is stage 2 aka "our version", file2 is stage 3 aka
+"their version").
+// Please don't remove this comment as asciidoc behaves badly when
+// the first non-empty line is ifdef/ifndef. The symptom is that
+// without this comment the <git-diff-core> attribute conditionally
+// defined below ends up being defined unconditionally.
+// Last checked with asciidoc 7.0.2.
+
+ifndef::git-format-patch[]
+ifndef::git-diff[]
+ifndef::git-log[]
+:git-diff-core: 1
+endif::git-log[]
+endif::git-diff[]
+endif::git-format-patch[]
+
+ifdef::git-format-patch[]
-p::
- Generate patch (see section on generating patches)
+ Generate patches without diffstat.
+endif::git-format-patch[]
+
+ifndef::git-format-patch[]
+-p::
+ Generate patch (see section on generating patches).
+ {git-diff? This is the default.}
+endif::git-format-patch[]
-u::
Synonym for "-p".
--raw::
Generate the raw format.
+ {git-diff-core? This is the default.}
--patch-with-raw::
Synonym for "-p --raw".
--patch-with-stat::
Synonym for "-p --stat".
+ {git-format-patch? This is the default.}
-z::
NUL-line termination on output. This affects the --raw
SYNOPSIS
--------
[verse]
-'git-add' [-n] [-v] [-f] [--interactive | -i] [-u] [--refresh]
+'git-add' [-n] [-v] [-f] [--interactive | -i] [--patch | -p] [-u] [--refresh]
[--] <filepattern>...
DESCRIPTION
and `dir/file2`) can be given to add all files in the
directory, recursively.
--n::
+-n, \--dry-run::
Don't actually add the file(s), just show if they exist.
--v::
+-v, \--verbose::
Be verbose.
-f::
-i, \--interactive::
Add modified contents in the working tree interactively to
- the index.
+ the index. Optional path arguments may be supplied to limit
+ operation to a subset of the working tree. See ``Interactive
+ mode'' for details.
+
+-p, \--patch:
+ Similar to Interactive mode but the initial command loop is
+ bypassed and the 'patch' subcommand is invoked using each of
+ the specified filepatterns before exiting.
-u::
Update only files that git already knows about. This is similar
k - do not decide on this hunk now, and view the previous
undecided hunk
K - do not decide on this hunk now, and view the previous hunk
+ s - split the current hunk into smaller hunks
+ ? - print help
+
After deciding the fate for all hunks, if there is any hunk
that was chosen, the index is updated with the selected hunks.
on the subcommand:
git bisect start [<bad> [<good>...]] [--] [<paths>...]
- git bisect bad <rev>
- git bisect good <rev>
+ git bisect bad [<rev>]
+ git bisect good [<rev>...]
+ git bisect skip [<rev>...]
git bisect reset [<branch>]
git bisect visualize
git bisect replay <logfile>
$ git bisect visualize
------------
-to see the currently remaining suspects in `gitk`.
+to see the currently remaining suspects in `gitk`. `visualize` is a bit
+too long to type and `view` is provided as a synonym.
+
+If `DISPLAY` environment variable is not set, `git log` is used
+instead. You can even give command line options such as `-p` and
+`--stat`.
+
+------------
+$ git bisect view --stat
+------------
Bisect log and bisect replay
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Then compile and test the one you chose to try. After that, tell
bisect what the result was as usual.
+Bisect skip
+~~~~~~~~~~~~
+
+Instead of choosing by yourself a nearby commit, you may just want git
+to do it for you using:
+
+------------
+$ git bisect skip # Current version cannot be tested
+------------
+
+But computing the commit to test may be slower afterwards and git may
+eventually not be able to tell the first bad among a bad and one or
+more "skip"ped commits.
+
Cutting down bisection by giving more parameters to bisect start
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
------------
Note that the "run" script (`my_script` in the above example) should
-exit with code 0 in case the current source code is good and with a
-code between 1 and 127 (included) in case the current source code is
-bad.
+exit with code 0 in case the current source code is good. Exit with a
+code between 1 and 127 (inclusive), except 125, if the current
+source code is bad.
Any other exit code will abort the automatic bisect process. (A
program that does "exit(-1)" leaves $? = 255, see exit(3) manual page,
the value is chopped with "& 0377".)
+The special exit code 125 should be used when the current source code
+cannot be tested. If the "run" script exits with this code, the current
+revision will be skipped, see `git bisect skip` above.
+
You may often find that during bisect you want to have near-constant
tweaks (e.g., s/#define DEBUG 0/#define DEBUG 1/ in a header file, or
"revision that does not have this commit needs this patch applied to
[verse]
'git-branch' [--color | --no-color] [-r | -a]
[-v [--abbrev=<length> | --no-abbrev]]
+ [--contains <commit>]
'git-branch' [--track | --no-track] [-l] [-f] <branchname> [<start-point>]
'git-branch' (-m | -M) [<oldbranch>] <newbranch>
'git-branch' (-d | -D) [-r] <branchname>...
will be shown, the current branch will be highlighted with an asterisk.
Option `-r` causes the remote-tracking branches to be listed,
and option `-a` shows both.
+With `--contains <commit>`, shows only the branches that
+contains the named commit (in other words, the branches whose
+tip commits are descendant of the named commit).
In its second form, a new branch named <branchname> will be created.
It will start out with a head equal to the one given as <start-point>.
-a::
List both remote-tracking branches and local branches.
--v::
+-v, --verbose::
Show sha1 and commit subject line for each head.
--abbrev=<length>::
SYNOPSIS
--------
-'git-cherry-pick' [--edit] [-n] [-x] <commit>
+'git-cherry-pick' [--edit] [-n] [-m parent-number] [-x] <commit>
DESCRIPTION
-----------
message prior committing.
-x::
- Cause the command to append which commit was
- cherry-picked after the original commit message when
- making a commit. Do not use this option if you are
- cherry-picking from your private branch because the
- information is useless to the recipient. If on the
+ When recording the commit, append to the original commit
+ message a note that indicates which commit this change
+ was cherry-picked from. Append the note only for cherry
+ picks without conflicts. Do not use this option if
+ you are cherry-picking from your private branch because
+ the information is useless to the recipient. If on the
other hand you are cherry-picking between two publicly
visible branches (e.g. backporting a fix to a
maintenance branch for an older release from a
described above, and `-r` was to disable it. Now the
default is not to do `-x` so this option is a no-op.
+-m parent-number|--mainline parent-number::
+ Usually you cannot revert a merge because you do not know which
+ side of the merge should be considered the mainline. This
+ option specifies the parent number (starting from 1) of
+ the mainline and allows cherry-pick to replay the change
+ relative to the specified parent.
+
-n|--no-commit::
Usually the command automatically creates a commit with
a commit log message stating which commit was
'git-clone' [--template=<template_directory>]
[-l] [-s] [--no-hardlinks] [-q] [-n] [--bare]
[-o <name>] [-u <upload-pack>] [--reference <repository>]
- [--depth <depth>] <repository> [<directory>]
+ [--depth <depth>] [--] <repository> [<directory>]
DESCRIPTION
-----------
for "host.xz:foo/.git"). Cloning into an existing directory
is not allowed.
+:git-clone: 1
include::urls.txt[]
Examples
[verse]
'git-commit' [-a | --interactive] [-s] [-v] [-u]
[(-c | -C) <commit> | -F <file> | -m <msg> | --amend]
- [--no-verify] [-e] [--author <author>]
+ [--
allow-empty] [--no-verify] [-e] [--author <author>]
[--] [[-i | -o ]<file>...]
DESCRIPTION
Add Signed-off-by line at the end of the commit message.
--no-verify::
- This option bypasses the pre-commit hook.
+ This option bypasses the pre-commit and commit-msg hooks.
See also link:hooks.html[hooks].
+--allow-empty::
+ Usually recording a commit that has the exact same tree as its
+ sole parent commit is a mistake, and the command prevents you
+ from making such a commit. This option bypasses the safety, and
+ is primarily for use by foreign scm interface scripts.
+
-e|--edit::
The message taken from file with `-F`, command line with
`-m`, and from file with `-C` are usually used as the
'git-config' [<file-option>] --rename-section old_name new_name
'git-config' [<file-option>] --remove-section name
'git-config' [<file-option>] [-z|--null] -l | --list
+'git-config' [<file-option>] --get-color name [default]
+'git-config' [<file-option>] --get-colorbool name [stdout-is-tty]
DESCRIPTION
-----------
output without getting confused e.g. by values that
contain line breaks.
+--get-colorbool name [stdout-is-tty]::
+
+ Find the color setting for `name` (e.g. `color.diff`) and output
+ "true" or "false". `stdout-is-tty` should be either "true" or
+ "false", and is taken into account when configuration says
+ "auto". If `stdout-is-tty` is missing, then checks the standard
+ output of the command itself, and exits with status 0 if color
+ is to be used, or exits with status 1 otherwise.
+
+--get-color name default::
+
+ Find the color configured for `name` (e.g. `color.diff.new`) and
+ output it as the ANSI color escape sequence to the standard
+ output. The optional `default` parameter is used instead, if
+ there is no color configured for `name`.
[[FILES]]
FILES
% git config core.gitproxy '"proxy-command" for example.com'
------------
+An example to use customized color from the configuration in your
+script:
+
+------------
+#!/bin/sh
+WS=$(git config --get-color color.diff.whitespace "blue reverse")
+RESET=$(git config --get-color "" "reset")
+echo "${WS}your whitespace color or blue reverse${RESET}"
+------------
include::config.txt[]
SYNOPSIS
--------
-'git-cvsexportcommit' [-h] [-u] [-v] [-c] [-P] [-p] [-a] [-d cvsroot] [-f] [-m msgprefix] [PARENTCOMMIT] COMMITID
+'git-cvsexportcommit' [-h] [-u] [-v] [-c] [-P] [-p] [-a] [-d cvsroot] [-w cvsworkdir] [-f] [-m msgprefix] [PARENTCOMMIT] COMMITID
DESCRIPTION
Exports a commit from GIT to a CVS checkout, making it easier
to merge patches from a git repository into a CVS repository.
-Execute it from the root of the CVS working copy. GIT_DIR must be defined.
-See examples below.
+Specify the name of a CVS checkout using the -w switch or execute it
+from the root of the CVS working copy. In the latter case GIT_DIR must
+be defined. See examples below.
It does its best to do the safe thing, it will check that the files are
unchanged and up to date in the CVS checkout, and it will not autocommit
-u::
Update affected files from CVS repository before attempting export.
+-w::
+ Specify the location of the CVS checkout to use for the export. This
+ option does not require GIT_DIR to be set before execution if the
+ current directory is within a git repository.
+
-v::
Verbose.
$ cvs commit -F .msg <files>
------------
+Merge one patch into CVS (-c and -w options). The working directory is within the Git Repo::
++
+------------
+ $ git-cvsexportcommit -v -c -w ~/project_cvs_checkout <commit-sha1>
+------------
+
Merge pending patches into CVS automatically -- only if you really know what you are doing::
+
------------
Author
------
-Written by Martin Langhoff <martin@catalyst.net.nz>
+Written by Martin Langhoff <martin@catalyst.net.nz> and others.
Documentation
--------------
-Documentation by Martin Langhoff <martin@catalyst.net.nz>
+Documentation by Martin Langhoff <martin@catalyst.net.nz> and others.
GIT
---
OPTIONS
-------
+:git-diff: 1
include::diff-options.txt[]
<path>...::
+
<1> Changes between the tips of the topic and the master branches.
<2> Same as above.
-<3> Changes that occured on the master branch since when the topic
+<3> Changes that occurred on the master branch since when the topic
branch was started off it.
Limiting the diff output::
--- /dev/null
+git-fast-export(1)
+==================
+
+NAME
+----
+git-fast-export - Git data exporter
+
+
+SYNOPSIS
+--------
+'git-fast-export [options]' | 'git-fast-import'
+
+DESCRIPTION
+-----------
+This program dumps the given revisions in a form suitable to be piped
+into gitlink:git-fast-import[1].
+
+You can use it as a human readable bundle replacement (see
+gitlink:git-bundle[1]), or as a kind of an interactive
+gitlink:git-filter-branch[1].
+
+
+OPTIONS
+-------
+--progress=<n>::
+ Insert 'progress' statements every <n> objects, to be shown by
+ gitlink:git-fast-import[1] during import.
+
+--signed-tags=(verbatim|warn|strip|abort)::
+ Specify how to handle signed tags. Since any transformation
+ after the export can change the tag names (which can also happen
+ when excluding revisions) the signatures will not match.
++
+When asking to 'abort' (which is the default), this program will die
+when encountering a signed tag. With 'strip', the tags will be made
+unsigned, with 'verbatim', they will be silently exported
+and with 'warn', they will be exported, but you will see a warning.
+
+
+EXAMPLES
+--------
+
+-------------------------------------------------------------------
+$ git fast-export --all | (cd /empty/repository && git fast-import)
+-------------------------------------------------------------------
+
+This will export the whole repository and import it into the existing
+empty repository. Except for reencoding commits that are not in
+UTF-8, it would be a one-to-one mirror.
+
+-----------------------------------------------------
+$ git fast-export master~5..master |
+ sed "s|refs/heads/master|refs/heads/other|" |
+ git fast-import
+-----------------------------------------------------
+
+This makes a new branch called 'other' from 'master~5..master'
+(i.e. if 'master' has linear history, it will take the last 5 commits).
+
+Note that this assumes that none of the blobs and commit messages
+referenced by that revision range contains the string
+'refs/heads/master'.
+
+
+Limitations
+-----------
+
+Since gitlink:git-fast-import[1] cannot tag trees, you will not be
+able to export the linux-2.6.git repository completely, as it contains
+a tag referencing a tree instead of a commit.
+
+
+Author
+------
+Written by Johannes E. Schindelin <johannes.schindelin@gmx.de>.
+
+Documentation
+--------------
+Documentation by Johannes E. Schindelin <johannes.schindelin@gmx.de>.
+
+GIT
+---
+Part of the gitlink:git[7] suite
the object referred by the ref does not cause an error. It
returns an empty string instead.
+As a special case for the date-type fields, you may specify a format for
+the date by adding one of `:default`, `:relative`, `:short`, `:local`,
+`:iso8601` or `:rfc2822` to the end of the fieldname; e.g.
+`%(taggerdate:relative)`.
+
EXAMPLES
--------
SYNOPSIS
--------
[verse]
-'git-format-patch' [-n | -k] [-o <dir> | --stdout] [--thread]
+'git-format-patch' [-k] [-o <dir> | --stdout] [--thread]
[--attach[=<boundary>] | --inline[=<boundary>]]
[-s | --signoff] [<common diff options>]
+ [-n | --numbered | -N | --no-numbered]
[--start-number <n>] [--numbered-files]
[--in-reply-to=Message-Id] [--suffix=.<sfx>]
[--ignore-if-in-upstream]
OPTIONS
-------
+:git-format-patch: 1
include::diff-options.txt[]
-<n>::
-n|--numbered::
Name output in '[PATCH n/m]' format.
+-N|--no-numbered::
+ Name output in '[PATCH]' format.
+
--start-number <n>::
Start numbering the patches at <n> instead of 1.
CONFIGURATION
-------------
-You can specify extra mail header lines to be added to each
-message in the repository configuration. You can also specify
-new defaults for the subject prefix and file suffix.
+You can specify extra mail header lines to be added to each message
+in the repository configuration, new defaults for the subject prefix
+and file suffix, and number patches when outputting more than one.
------------
[format]
headers = "Organization: git-foo\n"
subjectprefix = CHANGE
suffix = .txt
+ numbered = auto
------------
SYNOPSIS
--------
-'git-gc' [--prune] [--aggressive]
+'git-gc' [--prune] [--aggressive] [--auto]
DESCRIPTION
-----------
Users are encouraged to run this task on a regular basis within
each repository to maintain good disk space utilization and good
-operating performance.
+operating performance. Some git commands may automatically run
+`git-gc`; see the `--auto` flag below for details.
OPTIONS
-------
persistent, so this option only needs to be used occasionally; every
few hundred changesets or so.
+--auto::
+ With this option, `git gc` checks whether any housekeeping is
+ required; if not, it exits without performing any work.
+ Some git commands run `git gc --auto` after performing
+ operations that could create many loose objects.
++
+Housekeeping is required if there are too many loose objects or
+too many packs in the repository. If the number of loose objects
+exceeds the value of the `gc.auto` configuration variable, then
+all loose objects are combined into a single pack using
+`git-repack -d -l`. Setting the value of `gc.auto` to 0
+disables automatic packing of loose objects.
++
+If the number of packs exceeds the value of `gc.autopacklimit`,
+then existing packs (except those marked with a `.keep` file)
+are consolidated into a single pack by using the `-A` option of
+`git-repack`. Setting `gc.autopacklimit` to 0 disables
+automatic consolidation of packs.
+
Configuration
-------------
--- /dev/null
+git-help(1)
+===========
+
+NAME
+----
+git-help - display help information about git
+
+SYNOPSIS
+--------
+'git help' [-a|--all] [COMMAND]
+
+DESCRIPTION
+-----------
+
+With no options and no COMMAND given, the synopsis of the 'git'
+command and a list of the most commonly used git commands are printed
+on the standard output.
+
+If the option '--all' or '-a' is given, then all available commands are
+printed on the standard output.
+
+If a git command is named, a manual page for that command is brought
+up. The 'man' program is used by default for this purpose.
+
+Note that 'git --help ...' is identical as 'git help ...' because the
+former is internally converted into the latter.
+
+OPTIONS
+-------
+-a|--all::
+
+ Prints all the available commands on the standard output. This
+ option superseeds any other option.
+
+Author
+------
+Written by Junio C Hamano <gitster@pobox.com> and the git-list
+<git@vger.kernel.org>.
+
+Documentation
+-------------
+Initial documentation was part of the gitlink:git[7] man page.
+Christian Couder <chriscool@tuxfamily.org> extracted and rewrote it a
+little. Maintenance is done by the git-list <git@vger.kernel.org>.
+
+GIT
+---
+Part of the gitlink:git[7] suite
SYNOPSIS
--------
-'git-http-push' [--all] [--force] [--verbose] <url> <ref> [<ref>...]
+'git-http-push' [--all] [--dry-run] [--force] [--verbose] <url> <ref> [<ref>...]
DESCRIPTION
-----------
the remote repository can lose commits; use it with
care.
+--dry-run::
+ Do everything except actually send the updates.
+
--verbose::
Report the list of objects being walked locally and the
list of objects successfully sent to the remote repository.
a default name determined from the pack content. If
<pack-file> is not specified consider using --keep to
prevent a race condition between this process and
- gitlink::git-repack[1] .
+ gitlink::git-repack[1].
--fix-thin::
It is possible for gitlink:git-pack-objects[1] to build
The HTTP daemon command-line that will be executed.
Command-line options may be specified here, and the
configuration file will be added at the end of the command-line.
- Currently, lighttpd and apache2 are the only supported servers.
+ Currently lighttpd, apache2 and webrick are supported.
(Default: lighttpd)
-m|--module-path::
+++ /dev/null
-git-local-fetch(1)
-==================
-
-NAME
-----
-git-local-fetch - Duplicate another git repository on a local system
-
-
-SYNOPSIS
---------
-[verse]
-'git-local-fetch' [-c] [-t] [-a] [-d] [-v] [-w filename] [--recover] [-l] [-s] [-n]
- commit-id path
-
-DESCRIPTION
------------
-THIS COMMAND IS DEPRECATED.
-
-Duplicates another git repository on a local system.
-
-OPTIONS
--------
--c::
- Get the commit objects.
--t::
- Get trees associated with the commit objects.
--a::
- Get all the objects.
--v::
- Report what is downloaded.
--s::
- Instead of regular file-to-file copying use symbolic links to the objects
- in the remote repository.
--l::
- Before attempting symlinks (if -s is specified) or file-to-file copying the
- remote objects, try to hardlink the remote objects into the local
- repository.
--n::
- Never attempt to file-to-file copy remote objects. Only useful with
- -s or -l command-line options.
-
--w <filename>::
- Writes the commit-id into the filename under $GIT_DIR/refs/<filename> on
- the local end after the transfer is complete.
-
---stdin::
- Instead of a commit id on the command line (which is not expected in this
- case), 'git-local-fetch' expects lines on stdin in the format
-
- <commit-id>['\t'<filename-as-in--w>]
-
---recover::
- Verify that everything reachable from target is fetched. Used after
- an earlier fetch is interrupted.
-
-Author
-------
-Written by Junio C Hamano <junkio@cox.net>
-
-Documentation
---------------
-Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>.
-
-GIT
----
-Part of the gitlink:git[7] suite
include::pretty-options.txt[]
+:git-log: 1
+include::diff-options.txt[]
+
-<n>::
Limits the number of commits to show.
commit. This option gives a better overview of the
evolution of a particular branch.
--p::
- Show the change the commit introduces in a patch form.
-
-g, \--walk-reflogs::
Show commits as they were recorded in the reflog. The log contains
a record about how the tip of a reference was changed.
include::pretty-formats.txt[]
+include::diff-generate-patch.txt[]
Examples
--------
DESCRIPTION
-----------
+
+*NOTE*: this command is deprecated. Use gitlink:git-fsck[1] with
+the option '--lost-found' instead.
+
Finds dangling commits and tags from the object database, and
creates refs to them in the .git/lost-found/ directory. Commits and
tags that dereference to commits are stored in .git/lost-found/commit,
[-x <pattern>|--exclude=<pattern>]
[-X <file>|--exclude-from=<file>]
[--exclude-per-directory=<file>]
+ [--exclude-standard]
[--error-unmatch] [--with-tree=<tree-ish>]
[--full-name] [--abbrev] [--] [<file>]\*
read additional exclude patterns that apply only to the
directory and its subdirectories in <file>.
+--exclude-standard::
+ Add the standard git exclusions: .git/info/exclude, .gitignore
+ in each directory, and the user's global exclusion file.
+
--error-unmatch::
If any <file> does not appear in the index, treat this as an
error (return 1).
processes them in turn only stopping if merge returns a non-zero exit
code.
-Typically this is run with the a script calling git's imitation of
+Typically this is run with a script calling git's imitation of
the merge command from the RCS package.
A sample script called "git-merge-one-file" is included in the
above outputs debugging information. The default is level 2.
Can be overridden by 'GIT_MERGE_VERBOSITY' environment variable.
+branch.<name>.mergeoptions::
+ Sets default options for merging into branch <name>. The syntax and
+ supported options are equal to that of git-merge, but option values
+ containing whitespace characters are currently not supported.
HOW MERGE WORKS
---------------
-t or --tool=<tool>::
Use the merge resolution program specified by <tool>.
Valid merge tools are:
- kdiff3, tkdiff, meld, xxdiff, emerge, vimdiff, gvimdiff, and opendiff
+ kdiff3, tkdiff, meld, xxdiff, emerge, vimdiff, gvimdiff, ecmerge, and opendiff
+
If a merge resolution program is not specified, 'git mergetool'
will use the configuration variable merge.tool. If the
configuration variable merge.tool is not set, 'git mergetool'
will pick a suitable default.
++
+You can explicitly provide a full path to the tool by setting the
+configuration variable mergetool.<tool>.path. For example, you
+can configure the absolute path to kdiff3 by setting
+mergetool.kdiff3.path. Otherwise, 'git mergetool' assumes the tool
+is available in PATH.
Author
------
condition. An error happens when a source is neither existing nor
controlled by GIT, or when it would overwrite an existing
file unless '-f' is given.
--n::
+-n, \--dry-run::
Do nothing; only show what would happen
length, this option typically shrinks the resulting
packfile by 3-5 per-cent.
+--threads=<n>::
+ Specifies the number of threads to spawn when searching for best
+ delta matches. This requires that pack-objects be compiled with
+ pthreads otherwise this option is ignored with a warning.
+ This is meant to reduce packing time on multiprocessor machines.
+ The required amount of memory for the delta search window is
+ however multiplied by the number of threads.
+
--index-version=<version>[,<offset>]::
This is intended to be used by the test suite only. It allows
to force the version for the generated pack index, and to force
DESCRIPTION
-----------
-Lists the references the remote repository has, and optionally
-stores them in the local repository under the same name.
+This command is deprecated; use `git-ls-remote` instead.
OPTIONS
-------
SYNOPSIS
--------
-'git-prune' [-n] [--] [<head>...]
+'git-prune' [-n] [--expire <expire>] [--] [<head>...]
DESCRIPTION
-----------
\--::
Do not interpret any more arguments as options.
+\--expire <time>::
+ Only expire loose objects older than <time>.
+
<head>...::
In addition to objects
reachable from any of our references, keep objects
include::merge-strategies.txt[]
+\--rebase::
+ Instead of a merge, perform a rebase after fetching.
+ *NOTE:* This is a potentially _dangerous_ mode of operation.
+ It rewrites history, which does not bode well when you
+ published that history already. Do *not* use this option
+ unless you have read gitlink:git-rebase[1] carefully.
+
+\--no-rebase::
+ Override earlier \--rebase.
+
DEFAULT BEHAVIOUR
-----------------
SYNOPSIS
--------
[verse]
-'git-push' [--all] [--tags] [--receive-pack=<git-receive-pack>]
- [--repo=all] [-f | --force] [-v] [<repository> <refspec>...]
+'git-push' [--all] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>]
+ [--repo=all] [-f | --force] [-v | --verbose] [<repository> <refspec>...]
DESCRIPTION
-----------
Instead of naming each ref to push, specifies that all
refs under `$GIT_DIR/refs/heads/` be pushed.
+\--mirror::
+ Instead of naming each ref to push, specifies that all
+ refs under `$GIT_DIR/refs/heads/` and `$GIT_DIR/refs/tags/`
+ be mirrored to the remote repository. Newly created local
+ refs will be pushed to the remote end, locally updated refs
+ will be force updated on the remote end, and deleted refs
+ will be removed from the remote end.
+
+\--dry-run::
+ Do everything except actually send the updates.
+
\--tags::
All refs under `$GIT_DIR/refs/tags` are pushed, in
addition to refspecs explicitly listed on the command
transfer spends extra cycles to minimize the number of
objects to be sent and meant to be used on slower connection.
--v::
+-v, \--verbose::
Run verbosely.
include::urls-remotes.txt[]
SYNOPSIS
--------
[verse]
-'git-rebase' [-i | --interactive] [-v | --verbose] [-m | --merge] [-C<n>]
- [-p | --preserve-merges] [--onto <newbase>] <upstream> [<branch>]
+'git-rebase' [-i | --interactive] [-v | --verbose] [-m | --merge]
+ [-C<n>] [ --whitespace=<option>] [-p | --preserve-merges]
+ [--onto <newbase>] <upstream> [<branch>]
'git-rebase' --continue | --skip | --abort
DESCRIPTION
`git reset --hard <upstream>` (or <newbase>).
The commits that were previously saved into the temporary area are
-then reapplied to the current branch, one by one, in order.
+then reapplied to the current branch, one by one, in order. Note that
+any commits in HEAD which introduce the same textual changes as a commit
+in HEAD..<upstream> are omitted (i.e., a patch already accepted upstream
+with a different commit message or timestamp will be skipped).
It is possible that a merge failure will prevent this process from being
completely automatic. You will have to resolve any such merge failure
The latter form is just a short-hand of `git checkout topic`
followed by `git rebase master`.
+If the upstream branch already contains a change you have made (e.g.,
+because you mailed a patch which was applied upstream), then that commit
+will be skipped. For example, running `git-rebase master` on the
+following history (in which A' and A introduce the same set of changes,
+but have different committer information):
+
+------------
+ A---B---C topic
+ /
+ D---E---A'---F master
+------------
+
+will result in:
+
+------------
+ B'---C' topic
+ /
+ D---E---A'---F master
+------------
+
Here is how you would transplant a topic branch based on one
branch to another, to pretend that you forked the topic branch
from the latter branch, using `rebase --onto`.
context exist they all must match. By default no context is
ever ignored.
+--whitespace=<nowarn|warn|error|error-all|strip>::
+ This flag is passed to the `git-apply` program
+ (see gitlink:git-apply[1]) that applies the patch.
+
-i, \--interactive::
Make a list of the commits which are about to be rebased. Let the
user edit that list before rebasing. This mode can also be used to
--------
[verse]
'git-remote'
-'git-remote' add [-t <branch>] [-m <branch>] [-f] <name> <url>
+'git-remote' add [-t <branch>] [-m <branch>] [-f] [--mirror] <name> <url>
+'git-remote' rm <name>
'git-remote' show <name>
'git-remote' prune <name>
'git-remote' update [group]
With `-m <master>` option, `$GIT_DIR/remotes/<name>/HEAD` is set
up to point at remote's `<master>` branch instead of whatever
branch the `HEAD` at the remote repository actually points at.
++
+In mirror mode, enabled with `--mirror`, the refs will not be stored
+in the 'refs/remotes/' namespace, but in 'refs/heads/'. This option
+only makes sense in bare repositories.
+
+'rm'::
+
+Remove the remote named <name>. All remote tracking branches and
+configuration settings for the remote are removed.
'show'::
initial manual merge, and later by noticing the same automerge
results and applying the previously recorded hand resolution.
-[NOTE]
-You need to set the config variable rerere.enabled to enable this
-command.
-
COMMANDS
--------
SYNOPSIS
--------
[verse]
-'git-reset' [--mixed | --soft | --hard] [<commit>]
-'git-reset' [--mixed] <commit> [--] <paths>...
+'git-reset' [--mixed | --soft | --hard] [-q] [<commit>]
+'git-reset' [--mixed]
[-q] <commit> [--] <paths>...
DESCRIPTION
-----------
switched to. Any changes to tracked files in the working tree
since <commit> are lost.
+-q::
+ Be quiet, only report errors.
+
<commit>::
Commit to make the current HEAD.
[ \--not ]
[ \--all ]
[ \--stdin ]
+ [ \--quiet ]
[ \--topo-order ]
[ \--parents ]
[ \--timestamp ]
[ \--pretty | \--header ]
[ \--bisect ]
[ \--bisect-vars ]
+ [ \--bisect-all ]
[ \--merge ]
[ \--reverse ]
[ \--walk-reflogs ]
In addition to the '<commit>' listed on the command
line, read them from the standard input.
+--quiet::
+
+ Don't print anything to standard output. This form of
+ git-rev-list is primarly meant to allow the caller to
+ test the exit status to see if a range of objects is fully
+ connected (or not). It is faster than redirecting stdout
+ to /dev/null as the output does not have to be formatted.
+
--cherry-pick::
Omit any commit that introduces the same change as
turns out to be bad to `bisect_bad`, and the number of commits
we are bisecting right now to `bisect_all`.
+--bisect-all::
+
+This outputs all the commit objects between the included and excluded
+commits, ordered by their distance to the included and excluded
+commits. The farthest from them is displayed first. (This is the only
+one displayed by `--bisect`.)
+
+This is useful because it makes it easy to choose a good commit to
+test when you want to avoid to test some of them for some reason (they
+may not compile for example).
+
+This option can be used along with `--bisect-vars`, in this case,
+after all the sorted commit objects, there will be the same text as if
+`--bisect-vars` had been used alone.
+
--
Commit Ordering
OPTIONS
-------
+--parseopt::
+ Use `git-rev-parse` in option parsing mode (see PARSEOPT section below).
+
+--keep-dash-dash::
+ Only meaningful in `--parseopt` mode. Tells the option parser to echo
+ out the first `--` met instead of skipping it.
+
--revs-only::
Do not output flags and parameters not meant for
`git-rev-list` command.
C^@ I J F
F^! D G H D F
+PARSEOPT
+--------
+
+In `--parseopt` mode, `git-rev-parse` helps massaging options to bring to shell
+scripts the same facilities C builtins have. It works as an option normalizer
+(e.g. splits single switches aggregate values), a bit like `getopt(1)` does.
+
+It takes on the standard input the specification of the options to parse and
+understand, and echoes on the standard output a line suitable for `sh(1)` `eval`
+to replace the arguments with normalized ones. In case of error, it outputs
+usage on the standard error stream, and exits with code 129.
+
+Input Format
+~~~~~~~~~~~~
+
+`git-rev-parse --parseopt` input format is fully text based. It has two parts,
+separated by a line that contains only `--`. The lines before the separator
+(should be more than one) are used for the usage.
+The lines after the separator describe the options.
+
+Each line of options has this format:
+
+------------
+<opt_spec><arg_spec>? SP+ help LF
+------------
+
+`<opt_spec>`::
+ its format is the short option character, then the long option name
+ separated by a comma. Both parts are not required, though at least one
+ is necessary. `h,help`, `dry-run` and `f` are all three correct
+ `<opt_spec>`.
+
+`<arg_spec>`::
+ an `<arg_spec>` tells the option parser if the option has an argument
+ (`=`), an optional one (`?` though its use is discouraged) or none
+ (no `<arg_spec>` in that case).
+
+The remainder of the line, after stripping the spaces, is used
+as the help associated to the option.
+
+Blank lines are ignored, and lines that don't match this specification are used
+as option group headers (start the line with a space to create such
+lines on purpose).
+
+Example
+~~~~~~~
+
+------------
+OPTS_SPEC="\
+some-command [options] <args>...
+
+some-command does foo and bar!
+--
+h,help show the help
+
+foo some nifty option --foo
+bar= some cool option --bar with an argument
+
+ An option group Header
+C? option C with an optional argument"
+
+eval `echo "$OPTS_SPEC" | git-rev-parse --parseopt -- "$@" || echo exit $?`
+------------
+
+
Author
------
-Written by Linus Torvalds <torvalds@osdl.org> and
-Junio C Hamano <junkio@cox.net>
+Written by Linus Torvalds <torvalds@osdl.org> .
+Junio C Hamano <junkio@cox.net> and Pierre Habouzit <madcoder@debian.org>
Documentation
--------------
SYNOPSIS
--------
-'git-revert' [--edit | --no-edit] [-n] <commit>
+'git-revert' [--edit | --no-edit] [-n] [-m parent-number] <commit>
DESCRIPTION
-----------
message prior committing the revert. This is the default if
you run the command from a terminal.
+-m parent-number|--mainline parent-number::
+ Usually you cannot revert a merge because you do not know which
+ side of the merge should be considered the mainline. This
+ option specifies the parent number (starting from 1) of
+ the mainline and allows revert to reverse the change
+ relative to the specified parent.
+
--no-edit::
With this option, `git-revert` will not start the commit
message editor.
-f::
Override the up-to-date check.
--n::
+-n, \--dry-run::
Don't actually remove the file(s), just show if they exist in
the index.
\--ignore-unmatch::
Exit with a zero status even if no files matched.
-\--quiet::
+-q, \--quiet::
git-rm normally outputs one line (in the form of an "rm" command)
for each file removed. This option suppresses that output.
Make git-send-email less verbose. One line per email should be
all that is output.
+--identity::
+ A configuration identity. When given, causes values in the
+ 'sendemail.<identity>' subsection to take precedence over
+ values in the 'sendemail' section. The default identity is
+ the value of 'sendemail.identity'.
+
--smtp-server::
If set, specifies the outgoing SMTP server to use (e.g.
`smtp.example.com` or a raw IP address). Alternatively it can
`/usr/lib/sendmail` if such program is available, or
`localhost` otherwise.
+--smtp-server-port::
+ Specifies a port different from the default port (SMTP
+ servers typically listen to smtp port 25 and ssmtp port
+ 465).
+
+--smtp-user, --smtp-pass::
+ Username and password for SMTP-AUTH. Defaults are the values of
+ the configuration values 'sendemail.smtpuser' and
+ 'sendemail.smtppass', but see also 'sendemail.identity'.
+ If not set, authentication is not attempted.
+
+--smtp-ssl::
+ If set, connects to the SMTP server using SSL.
+ Default is the value of the 'sendemail.smtpssl' configuration value;
+ if that is unspecified, does not use SSL.
+
--subject::
Specify the initial subject of the email thread.
Only necessary if --compose is also set. If --compose
is not set, this will be prompted for.
--suppress-from, --no-suppress-from::
- If this is set, do not add the From: address to the cc: list, if it
- shows up in a From: line.
+ If this is set, do not add the From: address to the cc: list.
Default is the value of 'sendemail.suppressfrom' configuration value;
if that is unspecified, default to --no-suppress-from.
CONFIGURATION
-------------
+sendemail.identity::
+ The default configuration identity. When specified,
+ 'sendemail.<identity>.<item>' will have higher precedence than
+ 'sendemail.<item>'. This is useful to declare multiple SMTP
+ identities and to hoist sensitive authentication information
+ out of the repository and into the global configuation file.
+
sendemail.aliasesfile::
To avoid typing long email addresses, point this to one or more
email aliases files. You must also supply 'sendemail.aliasfiletype'.
Format of the file(s) specified in sendemail.aliasesfile. Must be
one of 'mutt', 'mailrc', 'pine', or 'gnus'.
+sendemail.to::
+ Email address (or alias) to always send to.
+
sendemail.cccmd::
Command to execute to generate per patch file specific "Cc:"s.
parameter.
sendemail.smtpserver::
- Default smtp server to use.
+ Default SMTP server to use.
+
+sendemail.smtpuser::
+ Default SMTP-AUTH username.
+
+sendemail.smtppass::
+ Default SMTP-AUTH password.
+
+sendemail.smtpssl::
+ Boolean value specifying the default to the '--smtp-ssl' parameter.
Author
------
SYNOPSIS
--------
-'git-send-pack' [--all] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]
+'git-send-pack' [--all] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]
DESCRIPTION
-----------
Instead of explicitly specifying which refs to update,
update all heads that locally exist.
+\--dry-run::
+ Do everything except actually send the updates.
+
\--force::
Usually, the command refuses to update a remote ref that
is not an ancestor of the local ref used to overwrite it.
and the destination side (after the colon). The ref to be
pushed is determined by finding a match that matches the source
side, and where it is pushed is determined by using the
-destination side.
+destination side. The rules used to match a ref are the same
+rules used by gitlink:git-rev-parse[1] to resolve a symbolic ref
+name.
- It is an error if <src> does not match exactly one of the
local refs.
+++ /dev/null
-git-ssh-fetch(1)
-================
-
-NAME
-----
-git-ssh-fetch - Fetch from a remote repository over ssh connection
-
-
-
-SYNOPSIS
---------
-'git-ssh-fetch' [-c] [-t] [-a] [-d] [-v] [-w filename] [--recover] commit-id url
-
-DESCRIPTION
------------
-THIS COMMAND IS DEPRECATED.
-
-Pulls from a remote repository over ssh connection, invoking
-git-ssh-upload on the other end. It functions identically to
-git-ssh-upload, aside from which end you run it on.
-
-
-OPTIONS
--------
-commit-id::
- Either the hash or the filename under [URL]/refs/ to
- pull.
-
--c::
- Get the commit objects.
--t::
- Get trees associated with the commit objects.
--a::
- Get all the objects.
--v::
- Report what is downloaded.
--w::
- Writes the commit-id into the filename under $GIT_DIR/refs/ on
- the local end after the transfer is complete.
-
-
-Author
-------
-Written by Daniel Barkalow <barkalow@iabervon.org>
-
-Documentation
---------------
-Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>.
-
-GIT
----
-Part of the gitlink:git[7] suite
+++ /dev/null
-git-ssh-upload(1)
-=================
-
-NAME
-----
-git-ssh-upload - Push to a remote repository over ssh connection
-
-
-SYNOPSIS
---------
-'git-ssh-upload' [-c] [-t] [-a] [-d] [-v] [-w filename] [--recover] commit-id url
-
-DESCRIPTION
------------
-THIS COMMAND IS DEPRECATED.
-
-Pushes from a remote repository over ssh connection, invoking
-git-ssh-fetch on the other end. It functions identically to
-git-ssh-fetch, aside from which end you run it on.
-
-OPTIONS
--------
-commit-id::
- Id of commit to push.
-
--c::
- Get the commit objects.
--t::
- Get tree associated with the requested commit object.
--a::
- Get all the objects.
--v::
- Report what is uploaded.
--w::
- Writes the commit-id into the filename under [URL]/refs/ on
- the remote end after the transfer is complete.
-
-Author
-------
-Written by Daniel Barkalow <barkalow@iabervon.org>
-
-Documentation
---------------
-Documentation by Daniel Barkalow
-
-GIT
----
-Part of the gitlink:git[7] suite
show [<stash>]::
- Show the changes recorded in the stash as a diff between the the
+ Show the changes recorded in the stash as a diff between the
stashed state and its original parent. When no `<stash>` is given,
shows the latest one. By default, the command shows the diffstat, but
it will accept any format known to `git-diff` (e.g., `git-stash show
DESCRIPTION
-----------
-Examines paths in the working tree that has changes unrecorded
-to the index file, and changes between the index file and the
-current HEAD commit. The former paths are what you _could_
-commit by running 'git add' before running 'git
-commit', and the latter paths are what you _would_ commit by
-running 'git commit'.
-
-If there is no path that is different between the index file and
-the current HEAD commit, the command exits with non-zero
-status.
+Displays paths that have differences between the index file and the
+current HEAD commit, paths that have differences between the working
+tree and the index file, and paths in the working tree that are not
+tracked by git (and are not ignored by gitlink:gitignore[5]). The first
+are what you _would_ commit by running `git commit`; the second and
+third are what you _could_ commit by running `git add` before running
+`git commit`.
The command takes the same set of options as `git-commit`; it
shows what would be committed if the same options are given to
`git-commit`.
+If there is no path that is different between the index file and
+the current HEAD commit (i.e., there is nothing to commit by running
+`git-commit`), the command exits with non-zero status.
+
If any paths have been touched in the working tree (that is,
their modification times have changed) but their contents and
permissions are identical to those in the index file, the command
OUTPUT
------
The output from this command is designed to be used as a commit
-template comments, and all the output lines are prefixed with '#'.
+template comment, and all the output lines are prefixed with '#'.
+
+The paths mentioned in the output, unlike many other git commands, are
+made relative to the current directory if you are working in a
+subdirectory (this is on purpose, to help cutting and pasting). See
+the status.relativePaths config option below.
CONFIGURATION
compatibility) and `color.status.<slot>` configuration variables
to colorize its output.
+If the config variable `status.relativePaths` is set to false, then all
+paths shown are relative to the repository root, not to the current
+directory.
+
See Also
--------
gitlink:gitignore[5]
repository is cloned at the specified path, added to the
changeset and registered in .gitmodules. If no path is
specified, the path is deduced from the repository specification.
+ If the repository url begins with ./ or ../, it is stored as
+ given but resolved as a relative path from the main project's
+ url when cloning.
status::
Show the status of the submodules. This will print the SHA-1 of the
repository (that has been init-ed with git-svn).
The -r<revision> option is required for this.
+'info'::
+ Shows information about a file or directory similar to what
+ `svn info' provides. Does not currently support a -r/--revision
+ argument. Use the --url option to output only the value of the
+ 'URL:' field.
+
--
OPTIONS
BASIC EXAMPLES
--------------
-Tracking and contributing to a the trunk of a Subversion-managed project:
+Tracking and contributing to the trunk of a Subversion-managed project:
------------------------------------------------------------------------
# Clone a repo (like git clone):
OPTIONS
-------
--q::
+-q, --quiet::
Do not issue an error message if the <name> is not a
symbolic ref but a detached HEAD; instead exit with
non-zero status silently.
Typing "git tag" without arguments, also lists all tags.
-m <msg>::
- Use the given tag message (instead of prompting)
+ Use the given tag message (instead of prompting).
+ If multiple `-m` options are given, there values are
+ concatenated as separate paragraphs.
-F <file>::
Take the tag message from the given file. Use '-' to
others have already seen the old one. So just use "git tag -f"
again, as if you hadn't already published the old one.
-However, Git does *not* (and it should not)change tags behind
+However, Git does *not* (and it should not) change tags behind
users back. So if somebody already got the old tag, doing a "git
pull" on your tree shouldn't just make them overwrite the old
one.
follow such tags is a good thing.
+On Backdating Tags
+~~~~~~~~~~~~~~~~~~
+
+If you have imported some changes from another VCS and would like
+to add tags for major releases of your work, it is useful to be able
+to specify the date to embed inside of the tag object. The data in
+the tag object affects, for example, the ordering of tags in the
+gitweb interface.
+
+To set the date used in future tag objects, set the environment
+variable GIT_AUTHOR_DATE to one or more of the date and time. The
+date and time can be specified in a number of ways; the most common
+is "YYYY-MM-DD HH:MM".
+
+An example follows.
+
+------------
+$ GIT_AUTHOR_DATE="2006-10-02 10:31" git tag -s v1.0.1
+------------
+
+
Author
------
Written by Linus Torvalds <torvalds@osdl.org>,
providing generally smoother user experience than the "raw" Core GIT
itself and indeed many other version control systems.
+ Cogito is no longer maintained as most of its functionality
+ is now in core GIT.
+
- *pg* (http://www.spearce.org/category/projects/scm/pg/)
- *StGit* (http://www.procode.org/stgit/)
Stacked GIT provides a quilt-like patch management functionality in the
- GIT environment. You can easily manage your patches in the scope of GIT
+ GIT environment. You can easily manage your patches in the scope of GIT
until they get merged upstream.
* link:v1.5.3/git.html[documentation for release 1.5.3]
* release notes for
- link:RelNotes-1.5.3.1.txt[1.5.3.1].
+ link:RelNotes-1.5.3.7.txt[1.5.3.7],
+ link:RelNotes-1.5.3.6.txt[1.5.3.6],
+ link:RelNotes-1.5.3.5.txt[1.5.3.5],
+ link:RelNotes-1.5.3.4.txt[1.5.3.4],
+ link:RelNotes-1.5.3.3.txt[1.5.3.3],
+ link:RelNotes-1.5.3.2.txt[1.5.3.2],
+ link:RelNotes-1.5.3.1.txt[1.5.3.1],
+ link:RelNotes-1.5.3.txt[1.5.3].
* release notes for
link:RelNotes-1.5.2.5.txt[1.5.2.5],
--help::
Prints the synopsis and a list of the most commonly used
- commands. If a git command is named this option will bring up
- the man-page for that command. If the option '--all' or '-a' is
- given then all available commands are printed.
+ commands. If the option '--all' or '-a' is given then all
+ available commands are printed. If a git command is named this
+ option will bring up the manual page for that command.
--exec-path::
Path to wherever your core git programs are installed.
File/Directory Structure
------------------------
-Please see link:repository-layout.html[repository layout] document.
+Please see the link:repository-layout.html[repository layout] document.
Read link:hooks.html[hooks] for more details about each hook.
Terminology
-----------
-Please see link:glossary.html[glossary] document.
+Please see the link:glossary.html[glossary] document.
Environment Variables
-------
* git's founding father is Linus Torvalds <torvalds@osdl.org>.
* The current git nurse is Junio C Hamano <gitster@pobox.com>.
-* The git potty was written by Andres Ericsson <ae@op5.se>.
+* The git potty was written by Andre
as Ericsson <ae@op5.se>.
* General upbringing is handled by the git-list <git@vger.kernel.org>.
Documentation
----------------------------------------------------------------
+Creating an archive
+~~~~~~~~~~~~~~~~~~~
+
+`export-subst`
+^^^^^^^^^^^^^^
+
+If the attribute `export-subst` is set for a file then git will expand
+several placeholders when adding this file to an archive. The
+expansion depends on the availability of a commit ID, i.e. if
+gitlink:git-archive[1] has been given a tree instead of a commit or a
+tag then no replacement will be done. The placeholders are the same
+as those for the option `--pretty=format:` of gitlink:git-log[1],
+except that they need to be wrapped like this: `$Format:PLACEHOLDERS$`
+in the file. E.g. the string `$Format:%H$` will be replaced by the
+commit hash.
+
+
GIT
---
Part of the gitlink:git[7] suite
[[def_cherry-picking]]cherry-picking::
In <<def_SCM,SCM>> jargon, "cherry pick" means to choose a subset of
changes out of a series of changes (typically commits) and record them
- as a new series of changes on top of different codebase. In GIT, this is
- performed by "git cherry-pick" command to extract the change introduced
+ as a new series of changes on top of a different codebase. In GIT, this is
+ performed by the "git cherry-pick" command to extract the change introduced
by an existing <<def_commit,commit>> and to record it based on the tip
of the current <<def_branch,branch>> as a new commit.
[[def_pickaxe]]pickaxe::
The term <<def_pickaxe,pickaxe>> refers to an option to the diffcore
routines that help select changes that add or delete a given text
- string. With the --pickaxe-all option, it can be used to view the full
+ string. With the `--pickaxe-all` option, it can be used to view the full
<<def_changeset,changeset>> that introduced or removed, say, a
particular line of text. See gitlink:git-diff[1].
[[def_push]]push::
Pushing a <<def_branch,branch>> means to get the branch's
<<def_head_ref,head ref>> from a remote <<def_repository,repository>>,
- find out if it is an ancestor to the branch's local
- head ref is a direct, and in that case, putting all
+ find out if it is a direct ancestor to the branch's local
+ head ref, and in that case, putting all
objects, which are <<def_reachable,reachable>> from the local
head ref, and which are missing from the remote
repository, into the remote
it as my origin branch head". And `git push
$URL refs/heads/master:refs/heads/to-upstream` means "publish my
master branch head as to-upstream branch at $URL". See also
- gitlink:git-push[1]
+ gitlink:git-push[1].
[[def_repository]]repository::
A collection of <<def_ref,refs>> together with an
This hook is meant primarily for notification, and cannot affect
the outcome of `git-commit`.
+post-checkout
+-----------
+
+This hook is invoked when a `git-checkout` is run after having updated the
+worktree. The hook is given three parameters: the ref of the previous HEAD,
+the ref of the new HEAD (which may or may not have changed), and a flag
+indicating whether the checkout was a branch checkout (changing branches,
+flag=1) or a file checkout (retrieving a file from the index, flag=0).
+This hook cannot affect the outcome of `git-checkout`.
+
+This hook can be used to perform repository validity checks, auto-display
+differences from the previous HEAD if different, or set working dir metadata
+properties.
+
+post-merge
+-----------
+
+This hook is invoked by `git-merge`, which happens when a `git pull`
+is done on a local repository. The hook takes a single parameter, a status
+flag specifying whether or not the merge being done was a squash merge.
+This hook cannot affect the outcome of `git-merge`.
+
+This hook can be used in conjunction with a corresponding pre-commit hook to
+save and restore any form of metadata associated with the working tree
+(eg: permissions/ownership, ACLS, etc). See contrib/hooks/setgitperms.perl
+for an example of how to do this.
+
[[pre-receive]]
pre-receive
-----------
--- /dev/null
+From: Junio C Hamano <gitster@pobox.com>
+Date: Wed, 21 Nov 2007 16:32:55 -0800
+Subject: Addendum to "MaintNotes"
+Abstract: Imagine that git development is racing along as usual, when our friendly
+ neighborhood maintainer is struck down by a wayward bus. Out of the
+ hordes of suckers (loyal developers), you have been tricked (chosen) to
+ step up as the new maintainer. This howto will show you "how to" do it.
+
+The maintainer's git time is spent on three activities.
+
+ - Communication (60%)
+
+ Mailing list discussions on general design, fielding user
+ questions, diagnosing bug reports; reviewing, commenting on,
+ suggesting alternatives to, and rejecting patches.
+
+ - Integration (30%)
+
+ Applying new patches from the contributors while spotting and
+ correcting minor mistakes, shuffling the integration and
+ testing branches, pushing the results out, cutting the
+ releases, and making announcements.
+
+ - Own development (10%)
+
+ Scratching my own itch and sending proposed patch series out.
+
+The policy on Integration is informally mentioned in "A Note
+from the maintainer" message, which is periodically posted to
+this mailing list after each feature release is made.
+
+The policy.
+
+ - Feature releases are numbered as vX.Y.Z and are meant to
+ contain bugfixes and enhancements in any area, including
+ functionality, performance and usability, without regression.
+
+ - Maintenance releases are numbered as vX.Y.Z.W and are meant
+ to contain only bugfixes for the corresponding vX.Y.Z feature
+ release and earlier maintenance releases vX.Y.Z.V (V < W).
+
+ - 'master' branch is used to prepare for the next feature
+ release. In other words, at some point, the tip of 'master'
+ branch is tagged with vX.Y.Z.
+
+ - 'maint' branch is used to prepare for the next maintenance
+ release. After the feature release vX.Y.Z is made, the tip
+ of 'maint' branch is set to that release, and bugfixes will
+ accumulate on the branch, and at some point, the tip of the
+ branch is tagged with vX.Y.Z.1, vX.Y.Z.2, and so on.
+
+ - 'next' branch is used to publish changes (both enhancements
+ and fixes) that (1) have worthwhile goal, (2) are in a fairly
+ good shape suitable for everyday use, (3) but have not yet
+ demonstrated to be regression free. New changes are tested
+ in 'next' before merged to 'master'.
+
+ - 'pu' branch is used to publish other proposed changes that do
+ not yet pass the criteria set for 'next'.
+
+ - The tips of 'master', 'maint' and 'next' branches will always
+ fast forward, to allow people to build their own
+ customization on top of them.
+
+ - Usually 'master' contains all of 'maint', 'next' contains all
+ of 'master' and 'pu' contains all of 'next'.
+
+ - The tip of 'master' is meant to be more stable than any
+ tagged releases, and the users are encouraged to follow it.
+
+ - The 'next' branch is where new action takes place, and the
+ users are encouraged to test it so that regressions and bugs
+ are found before new topics are merged to 'master'.
+
+
+A typical git day for the maintainer implements the above policy
+by doing the following:
+
+ - Scan mailing list and #git channel log. Respond with review
+ comments, suggestions etc. Kibitz. Collect potentially
+ usable patches from the mailing list. Patches about a single
+ topic go to one mailbox (I read my mail in Gnus, and type
+ \C-o to save/append messages in files in mbox format).
+
+ - Review the patches in the saved mailboxes. Edit proposed log
+ message for typofixes and clarifications, and add Acks
+ collected from the list. Edit patch to incorporate "Oops,
+ that should have been like this" fixes from the discussion.
+
+ - Classify the collected patches and handle 'master' and
+ 'maint' updates:
+
+ - Obviously correct fixes that pertain to the tip of 'maint'
+ are directly applied to 'maint'.
+
+ - Obviously correct fixes that pertain to the tip of 'master'
+ are directly applied to 'master'.
+
+ This step is done with "git am".
+
+ $ git checkout master ;# or "git checkout maint"
+ $ git am -3 -s mailbox
+ $ make test
+
+ - Merge downwards (maint->master):
+
+ $ git checkout master
+ $ git merge maint
+ $ make test
+
+ - Review the last issue of "What's cooking" message, review the
+ topics scheduled for merging upwards (topic->master and
+ topic->maint), and merge.
+
+ $ git checkout master ;# or "git checkout maint"
+ $ git merge ai/topic ;# or "git merge ai/maint-topic"
+ $ git log -p ORIG_HEAD.. ;# final review
+ $ git diff ORIG_HEAD.. ;# final review
+ $ make test ;# final review
+ $ git branch -d ai/topic ;# or "git branch -d ai/maint-topic"
+
+ - Merge downwards (maint->master) if needed:
+
+ $ git checkout master
+ $ git merge maint
+ $ make test
+
+ - Merge downwards (master->next) if needed:
+
+ $ git checkout next
+ $ git merge master
+ $ make test
+
+ - Handle the remaining patches:
+
+ - Anything unobvious that is applicable to 'master' (in other
+ words, does not depend on anything that is still in 'next'
+ and not in 'master') is applied to a new topic branch that
+ is forked from the tip of 'master'. This includes both
+ enhancements and unobvious fixes to 'master'. A topic
+ branch is named as ai/topic where "ai" is typically
+ author's initial and "topic" is a descriptive name of the
+ topic (in other words, "what's the series is about").
+
+ - An unobvious fix meant for 'maint' is applied to a new
+ topic branch that is forked from the tip of 'maint'. The
+ topic is named as ai/maint-topic.
+
+ - Changes that pertain to an existing topic are applied to
+ the branch, but:
+
+ - obviously correct ones are applied first;
+
+ - questionable ones are discarded or applied to near the tip;
+
+ - Replacement patches to an existing topic are accepted only
+ for commits not in 'next'.
+
+ The above except the "replacement" are all done with:
+
+ $ git am -3 -s mailbox
+
+ while patch replacement is often done by:
+
+ $ git format-patch ai/topic~$n..ai/topic ;# export existing
+
+ then replace some parts with the new patch, and reapplying:
+
+ $ git reset --hard ai/topic~$n
+ $ git am -3 -s 000*.txt
+
+ The full test suite is always run for 'maint' and 'master'
+ after patch application; for topic branches the tests are run
+ as time permits.
+
+ - Update "What's cooking" message to review the updates to
+ existing topics, newly added topics and graduated topics.
+
+ This step is helped with Meta/UWC script (where Meta/ contains
+ a checkout of the 'todo' branch).
+
+ - Merge topics to 'next'. For each branch whose tip is not
+ merged to 'next', one of three things can happen:
+
+ - The commits are all next-worthy; merge the topic to next:
+
+ $ git checkout next
+ $ git merge ai/topic ;# or "git merge ai/maint-topic"
+ $ make test
+
+ - The new parts are of mixed quality, but earlier ones are
+ next-worthy; merge the early parts to next:
+
+ $ git checkout next
+ $ git merge ai/topic~2 ;# the tip two are dubious
+ $ make test
+
+ - Nothing is next-worthy; do not do anything.
+
+ - Rebase topics that do not have any commit in next yet. This
+ step is optional but sometimes is worth doing when an old
+ series that is not in next can take advantage of low-level
+ framework change that is merged to 'master' already.
+
+ $ git rebase master ai/topic
+
+ This step is helped with Meta/git-topic.perl script to
+ identify which topic is rebaseable. There also is a
+ pre-rebase hook to make sure that topics that are already in
+ 'next' are not rebased beyond the merged commit.
+
+ - Rebuild "pu" to merge the tips of topics not in 'next'.
+
+ $ git checkout pu
+ $ git reset --hard next
+ $ git merge ai/topic ;# repeat for all remaining topics
+ $ make test
+
+ This step is helped with Meta/PU script
+
+ - Push four integration branches to a private repository at
+ k.org and run "make test" on all of them.
+
+ - Push four integration branches to /pub/scm/git/git.git at
+ k.org. This triggers its post-update hook which:
+
+ (1) runs "git pull" in $HOME/git-doc/ repository to pull
+ 'master' just pushed out;
+
+ (2) runs "make doc" in $HOME/git-doc/, install the generated
+ documentation in staging areas, which are separate
+ repositories that have html and man branches checked
+ out.
+
+ (3) runs "git commit" in the staging areas, and run "git
+ push" back to /pub/scm/git/git.git/ to update the html
+ and man branches.
+
+ (4) installs generated documentation to /pub/software/scm/git/docs/
+ to be viewed from http://www.kernel.org/
+
+ - Fetch html and man branches back from k.org, and push four
+ integration branches and the two documentation branches to
+ repo.or.cz
+
+
+Some observations to be made.
+
+ * Each topic is tested individually, and also together with
+ other topics cooking in 'next'. Until it matures, none part
+ of it is merged to 'master'.
+
+ * A topic already in 'next' can get fixes while still in
+ 'next'. Such a topic will have many merges to 'next' (in
+ other words, "git log --first-parent next" will show many
+ "Merge ai/topic to next" for the same topic.
+
+ * An unobvious fix for 'maint' is cooked in 'next' and then
+ merged to 'master' to make extra sure it is Ok and then
+ merged to 'maint'.
+
+ * Even when 'next' becomes empty (in other words, all topics
+ prove stable and are merged to 'master' and "git diff master
+ next" shows empty), it has tons of merge commits that will
+ never be in 'master'.
+
+ * In principle, "git log --first-parent master..next" should
+ show nothing but merges (in practice, there are fixup commits
+ and reverts that are not merges).
+
+ * Commits near the tip of a topic branch that are not in 'next'
+ are fair game to be discarded, replaced or rewritten.
+ Commits already merged to 'next' will not be.
+
+ * Being in the 'next' branch is not a guarantee for a topic to
+ be included in the next feature release. Being in the
+ 'master' branch typically is.
--- /dev/null
+Date: Fri, 9 Nov 2007 08:28:38 -0800 (PST)
+From: Linus Torvalds <torvalds@linux-foundation.org>
+Subject: corrupt object on git-gc
+Abstract: Some tricks to reconstruct blob objects in order to fix
+ a corrupted repository.
+
+On Fri, 9 Nov 2007, Yossi Leybovich wrote:
+>
+> Did not help still the repository look for this object?
+> Any one know how can I track this object and understand which file is it
+
+So exactly *because* the SHA1 hash is cryptographically secure, the hash
+itself doesn't actually tell you anything, in order to fix a corrupt
+object you basically have to find the "original source" for it.
+
+The easiest way to do that is almost always to have backups, and find the
+same object somewhere else. Backups really are a good idea, and git makes
+it pretty easy (if nothing else, just clone the repository somewhere else,
+and make sure that you do *not* use a hard-linked clone, and preferably
+not the same disk/machine).
+
+But since you don't seem to have backups right now, the good news is that
+especially with a single blob being corrupt, these things *are* somewhat
+debuggable.
+
+First off, move the corrupt object away, and *save* it. The most common
+cause of corruption so far has been memory corruption, but even so, there
+are people who would be interested in seeing the corruption - but it's
+basically impossible to judge the corruption until we can also see the
+original object, so right now the corrupt object is useless, but it's very
+interesting for the future, in the hope that you can re-create a
+non-corrupt version.
+
+So:
+
+> ib]$ mv .git/objects/4b/9458b3786228369c63936db65827de3cc06200 ../
+
+This is the right thing to do, although it's usually best to save it under
+it's full SHA1 name (you just dropped the "4b" from the result ;).
+
+Let's see what that tells us:
+
+> ib]$ git-fsck --full
+> broken link from tree 2d9263c6d23595e7cb2a21e5ebbb53655278dff8
+> to blob 4b9458b3786228369c63936db65827de3cc06200
+> missing blob 4b9458b3786228369c63936db65827de3cc06200
+
+Ok, I removed the "dangling commit" messages, because they are just
+messages about the fact that you probably have rebased etc, so they're not
+at all interesting. But what remains is still very useful. In particular,
+we now know which tree points to it!
+
+Now you can do
+
+ git ls-tree 2d9263c6d23595e7cb2a21e5ebbb53655278dff8
+
+which will show something like
+
+ 100644 blob 8d14531846b95bfa3564b58ccfb7913a034323b8 .gitignore
+ 100644 blob ebf9bf84da0aab5ed944264a5db2a65fe3a3e883 .mailmap
+ 100644 blob ca442d313d86dc67e0a2e5d584b465bd382cbf5c COPYING
+ 100644 blob ee909f2cc49e54f0799a4739d24c4cb9151ae453 CREDITS
+ 040000 tree 0f5f709c17ad89e72bdbbef6ea221c69807009f6 Documentation
+ 100644 blob 1570d248ad9237e4fa6e4d079336b9da62d9ba32 Kbuild
+ 100644 blob 1c7c229a092665b11cd46a25dbd40feeb31661d9 MAINTAINERS
+ ...
+
+and you should now have a line that looks like
+
+ 10064 blob 4b9458b3786228369c63936db65827de3cc06200 my-magic-file
+
+in the output. This already tells you a *lot* it tells you what file the
+corrupt blob came from!
+
+Now, it doesn't tell you quite enough, though: it doesn't tell what
+*version* of the file didn't get correctly written! You might be really
+lucky, and it may be the version that you already have checked out in your
+working tree, in which case fixing this problem is really simple, just do
+
+ git hash-object -w my-magic-file
+
+again, and if it outputs the missing SHA1 (4b945..) you're now all done!
+
+But that's the really lucky case, so let's assume that it was some older
+version that was broken. How do you tell which version it was?
+
+The easiest way to do it is to do
+
+ git log --raw --all --full-history -- subdirectory/my-magic-file
+
+and that will show you the whole log for that file (please realize that
+the tree you had may not be the top-level tree, so you need to figure out
+which subdirectory it was in on your own), and because you're asking for
+raw output, you'll now get something like
+
+ commit abc
+ Author:
+ Date:
+ ..
+ :100644 100644 4b9458b... newsha... M somedirectory/my-magic-file
+
+
+ commit xyz
+ Author:
+ Date:
+
+ ..
+ :100644 100644 oldsha... 4b9458b... M somedirectory/my-magic-file
+
+and this actually tells you what the *previous* and *subsequent* versions
+of that file were! So now you can look at those ("oldsha" and "newsha"
+respectively), and hopefully you have done commits often, and can
+re-create the missing my-magic-file version by looking at those older and
+newer versions!
+
+If you can do that, you can now recreate the missing object with
+
+ git hash-object -w <recreated-file>
+
+and your repository is good again!
+
+(Btw, you could have ignored the fsck, and started with doing a
+
+ git log --raw --all
+
+and just looked for the sha of the missing object (4b9458b..) in that
+whole thing. It's up to you - git does *have* a lot of information, it is
+just missing one particular blob version.
+
+Trying to recreate trees and especially commits is *much* harder. So you
+were lucky that it's a blob. It's quite possible that you can recreate the
+thing.
+
+ Linus
not autocommit, to give the user a chance to inspect and
further tweak the merge result before committing.
+--commit::
+ Perform the merge and commit the result. This option can
+ be used to override --no-commit.
+
--squash::
Produce the working tree and index state as if a real
merge happened, but do not actually make a commit or
top of the current branch whose effect is the same as
merging another branch (or more in case of an octopus).
+--no-squash::
+ Perform the merge and commit the result. This option can
+ be used to override --squash.
+
+--no-ff::
+ Generate a merge commit even if the merge resolved as a
+ fast-forward.
+
+--ff::
+ Do not generate a merge commit if the merge resolved as
+ a fast-forward, only update the branch pointer. This is
+ the default behavior of git-merge.
+
-s <strategy>, \--strategy=<strategy>::
Use the given merge strategy; can be supplied more than
once to specify them in the order they should be tried.
- file:///path/to/repo.git/
===============================================================
+ifndef::git-clone[]
They are mostly equivalent, except when cloning. See
gitlink:git-clone[1] for details.
+endif::git-clone[]
+
+ifdef::git-clone[]
+They are equivalent, except the former implies --local option.
+endif::git-clone[]
If you run "git branch" at this point, you'll see that git has
temporarily moved you to a new branch named "bisect". This branch
points to a commit (with commit id 65934...) that is reachable from
-v2.6.19 but not from v2.6.18. Compile and test it, and see whether
+"master" but not from v2.6.18. Compile and test it, and see whether
it crashes. Assume it does crash. Then:
-------------------------------------------------
commit. You can find out with this:
-------------------------------------------------
-$ git log --raw --abbrev=40 --pretty=oneline -- filename |
+$ git log --raw --abbrev=40 --pretty=oneline |
grep -B 1 `git hash-object filename`
-------------------------------------------------
fundamentally different ways to fix the problem:
1. You can create a new commit that undoes whatever was done
- by the previous commit. This is the correct thing if your
+ by the old commit. This is the correct thing if your
mistake has already been made public.
2. You can go back and modify the old commit. You should
-------------------------
On large repositories, git depends on compression to keep the history
-information from taking up to much space on disk or in memory.
+information from taking up too much space on disk or in memory.
This compression is not performed automatically. Therefore you
should occasionally run gitlink:git-gc[1]:
Dangling objects are not a problem. At worst they may take up a little
extra disk space. They can sometimes provide a last-resort method for
recovering lost work--see <<dangling-objects>> for details. However, if
-you wish, you can remove them with gitlink:git-prune[1] or the --prune
+you wish, you can remove them with gitlink:git-prune[1] or the `--prune`
option to gitlink:git-gc[1]:
-------------------------------------------------
Reflogs
^^^^^^^
-Say you modify a branch with gitlink:git-reset[1] --hard, and then
+Say you modify a branch with `gitlink:git-reset[1] --hard`, and then
realize that the branch was the only reference you had to that point in
history.
$ git log master@{1}
-------------------------------------------------
-This lists the commits reachable from the previous version of the head.
-This syntax can be used to with any git command that accepts a commit,
-not just with git log. Some other examples:
+This lists the commits reachable from the previous version of the
+"master" branch head. This syntax can be used with any git command
+that accepts a commit, not just with git log. Some other examples:
-------------------------------------------------
$ git show master@{2} # See where the branch pointed 2,
More generally, a branch that is created from a remote branch will pull
by default from that branch. See the descriptions of the
branch.<name>.remote and branch.<name>.merge options in
-gitlink:git-config[1], and the discussion of the --track option in
+gitlink:git-config[1], and the discussion of the `--track` option in
gitlink:git-checkout[1], to learn how to control these defaults.
In addition to saving you keystrokes, "git pull" also helps you by
$ git pull /path/to/other/repository
-------------------------------------------------
-or an ssh url:
+or an ssh URL:
-------------------------------------------------
$ git clone ssh://yourhost/~you/repository
This is the preferred method.
If someone else administers the server, they should tell you what
-directory to put the repository in, and what git:// url it will appear
+directory to put the repository in, and what git:// URL it will appear
at. You can then skip to the section
"<<pushing-changes-to-a-public-repository,Pushing changes to a public
repository>>", below.
gitlink:git-update-server-info[1], and the documentation
link:hooks.html[Hooks used by git].)
-Advertise the url of proj.git. Anybody else should then be able to
-clone or pull from that url, for example with a command line like:
+Advertise the URL of proj.git. Anybody else should then be able to
+clone or pull from that URL, for example with a command line like:
-------------------------------------------------
$ git clone http://yourserver.com/~you/proj.git
$ git branch --track release origin/master
-------------------------------------------------
-These can be easily kept up to date using gitlink:git-pull[1]
+These can be easily kept up to date using gitlink:git-pull[1].
-------------------------------------------------
$ git checkout test && git pull
$ git log linux..branchname | git-shortlog
-------------------------------------------------
-To see whether it has already been merged into the test or release branches
+To see whether it has already been merged into the test or release branches,
use:
-------------------------------------------------
$ git log release..branchname
-------------------------------------------------
-(If this branch has not yet been merged you will see some log entries.
+(If this branch has not yet been merged, you will see some log entries.
If it has been merged, then there will be no output.)
Once a patch completes the great cycle (moving from test to release,
then pulled by Linus, and finally coming back into your local
-"origin/master" branch) the branch for this change is no longer needed.
+"origin/master" branch), the branch for this change is no longer needed.
You detect this when the output from:
-------------------------------------------------
and git will continue applying the rest of the patches.
-At any point you may use the --abort option to abort this process and
+At any point you may use the `--abort` option to abort this process and
return mywork to the state it had before you started the rebase:
-------------------------------------------------
$ gitk origin..mywork &
-------------------------------------------------
-And browse through the list of patches in the mywork branch using gitk,
+and browse through the list of patches in the mywork branch using gitk,
applying them (possibly in a different order) to mywork-new using
-cherry-pick, and possibly modifying them as you go using commit --amend.
+cherry-pick, and possibly modifying them as you go using `commit --amend`.
The gitlink:git-gui[1] command may also help as it allows you to
individually select diff hunks for inclusion in the index (by
right-clicking on the diff hunk and choosing "Stage Hunk for Commit").
- Git can quickly determine whether two objects are identical or not,
just by comparing names.
-- Since object names are computed the same way in ever repository, the
+- Since object names are computed the same way in every repository, the
same content stored in two repositories will always be stored under
the same name.
- Git can detect errors when it reads an object, by checking that the
"blob" objects into a directory structure. In addition, a tree object
can refer to other tree objects, thus creating a directory hierarchy.
- A <<def_commit_object,"commit" object>> ties such directory hierarchies
- together into a <<def_DAG,directed acyclic graph>> of revisions - each
+ together into a <<def_DAG,directed acyclic graph>> of revisions--each
commit contains the object name of exactly one tree designating the
directory hierarchy at the time of the commit. In addition, a commit
refers to "parent" commit objects that describe the history of how we
example, a "dangling blob" may arise because you did a "git add" of a
file, but then, before you actually committed it and made it part of the
bigger picture, you changed something else in that file and committed
-that *updated* thing - the old state that you added originally ends up
+that *updated* thing--the old state that you added originally ends up
not being pointed to by any commit or tree, so it's now a dangling blob
object.
Generally, dangling objects aren't anything to worry about. They can
even be very useful: if you screw something up, the dangling objects can
be how you recover your old tree (say, you did a rebase, and realized
-that you really didn't want to - you can look at what dangling objects
+that you really didn't want to--you can look at what dangling objects
you have, and decide to reset your head to some old dangling state).
For commits, you can just use:
------------------------------------------------
and they'll be gone. But you should only run "git prune" on a quiescent
-repository - it's kind of like doing a filesystem fsck recovery: you
+repository--it's kind of like doing a filesystem fsck recovery: you
don't want to do that while the filesystem is mounted.
-(The same is true of "git-fsck" itself, btw - but since
+(The same is true of "git-fsck" itself, btw, but since
git-fsck never actually *changes* the repository, it just reports
on what it found, git-fsck itself is never "dangerous" to run.
Running it while somebody is actually changing the repository can cause
and your repository is good again!
-(Btw, you could have ignored the fsck, and started with doing a
+(Btw, you could have ignored the fsck, and started with doing a
------------------------------------------------
$ git log --raw --all
------------------------------------------------
-and just looked for the sha of the missing object (4b9458b..) in that
-whole thing. It's up to you - git does *have* a lot of information, it is
+and just looked for the sha of the missing object (4b9458b..) in that
+whole thing. It's up to you - git does *have* a lot of information, it is
just missing one particular blob version.
[[the-index]]
------------
High-level operations such as gitlink:git-commit[1],
-gitlink:git-checkout[1] and git-reset[1] work by moving data between the
-working tree, the index, and the object database. Git provides
-low-level operations which perform each of these steps individually.
+gitlink:git-checkout[1] and gitlink:git-reset[1] work by moving data
+between the working tree, the index, and the object database. Git
+provides low-level operations which perform each of these steps
+individually.
Generally, all "git" operations work on the index file. Some operations
work *purely* on the index file (showing the current state of the
$ git write-tree
-------------------------------------------------
-that doesn't come with any options - it will just write out the
+that doesn't come with any options--it will just write out the
current index into the set of tree objects that describe that state,
and it will return the name of the resulting top-level tree. You can
use that tree to re-generate the index at any time by going in the
~~~~~~~~~~~~~~~~~~~~~~~~
You read a "tree" file from the object database, and use that to
-populate (and overwrite - don't do this if your index contains any
+populate (and overwrite--don't do this if your index contains any
unsaved state that you might want to restore later!) your current
index. Normal operation is just
To commit a tree you have instantiated with "git-write-tree", you'd
create a "commit" object that refers to that tree and the history
-behind it - most notably the "parent" commits that preceded it in
+behind it--most notably the "parent" commits that preceded it in
history.
Normally a "commit" has one parent: the previous state of the tree
tree, aka the common tree, and the two "result" trees, aka the branches
you want to merge), you do a "merge" read into the index. This will
complain if it has to throw away your old index contents, so you should
-make sure that you've committed those - in fact you would normally
+make sure that you've committed those--in fact you would normally
always do a merge against your last commit (which should thus match what
you have in your current index anyway).
---------------------------------
Sadly, many merges aren't trivial. If there are files that have
-been added.moved or removed, or if both branches have modified the
+been added, moved or removed, or if both branches have modified the
same file, you will be left with an index tree that contains "merge
entries" in it. Such an index tree can 'NOT' be written out to a tree
object, and you will have to resolve any such merge clashes using
- `get_sha1()` returns 0 on _success_. This might surprise some new
Git hackers, but there is a long tradition in UNIX to return different
- negative numbers in case of different errors -- and 0 on success.
+ negative numbers in case of different errors--and 0 on success.
- the variable `sha1` in the function signature of `get_sha1()` is `unsigned
char \*`, but is actually expected to be a pointer to `unsigned
$ git branch -d new # delete branch "new"
-----------------------------------------------
-Instead of basing new branch on current HEAD (the default), use:
+Instead of basing a new branch on current HEAD (the default), use:
-----------------------------------------------
$ git branch new test # branch named "test"
#!/bin/sh
GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.3.7.GIT
+DEF_VER=v1.5.3.GIT
LF='
'
#
# Define NO_STRCASESTR if you don't have strcasestr.
#
+# Define NO_MEMMEM if you don't have memmem.
+#
# Define NO_STRLCPY if you don't have strlcpy.
#
# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
#
# Define NO_SETENV if you don't have setenv in the C library.
#
+# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
+#
# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
# Enable it on Windows. By default, symrefs are still used.
#
# If not set it defaults to the bare 'wish'. If it is set to the empty
# string then NO_TCLTK will be forced (this is used by configure script).
#
+# Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
+# parallel delta searching when packing objects.
+#
GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
@$(SHELL_PATH) ./GIT-VERSION-GEN
prefix = $(HOME)
bindir = $(prefix)/bin
+mandir = $(prefix)/share/man
gitexecdir = $(bindir)
sharedir = $(prefix)/share
template_dir = $(sharedir)/git-core/templates
GITWEB_HOME_LINK_STR = projects
GITWEB_SITENAME =
GITWEB_PROJECTROOT = /pub/git
+GITWEB_PROJECT_MAXDEPTH = 2007
GITWEB_EXPORT_OK =
GITWEB_STRICT_EXPORT =
GITWEB_BASE_URL =
SCRIPT_SH = \
git-bisect.sh git-checkout.sh \
- git-clean.sh git-clone.sh git-commit.sh \
- git-fetch.sh \
- git-ls-remote.sh \
+ git-clone.sh \
git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
git-pull.sh git-rebase.sh git-rebase--interactive.sh \
- git-repack.sh git-request-pull.sh git-reset.sh \
+ git-repack.sh git-request-pull.sh \
git-sh-setup.sh \
git-am.sh \
git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
- git-merge-resolve.sh git-merge-ours.sh \
+ git-merge-resolve.sh \
git-lost-found.sh git-quiltimport.sh git-submodule.sh \
git-filter-branch.sh \
git-stash.sh
SCRIPT_PERL = \
git-add--interactive.perl \
git-archimport.perl git-cvsimport.perl git-relink.perl \
- git-cvsserver.perl git-remote.perl \
- git-svnimport.perl git-cvsexportcommit.perl \
+ git-cvsserver.perl git-remote.perl git-cvsexportcommit.perl \
git-send-email.perl git-svn.perl
SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
$(patsubst %.perl,%,$(SCRIPT_PERL)) \
- git-status git-instaweb
+ git-instaweb
# ... and all the rest that could be moved out of bindir to gitexecdir
PROGRAMS = \
- git-convert-objects$X git-fetch-pack$X \
- git-hash-object$X git-index-pack$X git-local-fetch$X \
+ git-fetch-pack$X \
+ git-hash-object$X git-index-pack$X \
git-fast-import$X \
git-daemon$X \
git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
- git-peek-remote$X git-receive-pack$X \
+ git-receive-pack$X \
git-send-pack$X git-shell$X \
- git-show-index$X git-ssh-fetch$X \
- git-ssh-upload$X git-unpack-file$X \
+ git-show-index$X \
+ git-unpack-file$X \
git-update-server-info$X \
git-upload-pack$X \
git-pack-redundant$X git-var$X \
BUILT_INS = \
git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
git-get-tar-commit-id$X git-init$X git-repo-config$X \
- git-fsck-objects$X git-cherry-pick$X \
+ git-fsck-objects$X git-cherry-pick$X git-peek-remote$X git-status$X \
$(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
# what 'all' will build and 'install' will install, in gitexecdir
# what 'all' will build but not install in gitexecdir
OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
-ifndef NO_TCLTK
-OTHER_PROGRAMS += gitk-wish
-endif
-
-# Backward compatibility -- to be removed after 1.0
-PROGRAMS += git-ssh-pull$X git-ssh-push$X
# Set paths to tools early so that they can be used for version tests.
ifndef SHELL_PATH
run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
- mailmap.h remote.h
+ mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h
DIFF_OBJS = \
diff.o diff-lib.o diffcore-break.o diffcore-order.o \
LIB_OBJS = \
blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
date.o diff-delta.o entry.o exec_cmd.o ident.o \
- interpolate.o \
+ pretty.o interpolate.o hash.o \
lockfile.o \
patch-ids.o \
object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
write_or_die.o trace.o list-objects.o grep.o match-trees.o \
alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
- convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o
+ convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
+ transport.o bundle.o walker.o parse-options.o
BUILTIN_OBJS = \
builtin-add.o \
builtin-check-attr.o \
builtin-checkout-index.o \
builtin-check-ref-format.o \
+ builtin-clean.o \
+ builtin-commit.o \
builtin-commit-tree.o \
builtin-count-objects.o \
builtin-describe.o \
builtin-diff-files.o \
builtin-diff-index.o \
builtin-diff-tree.o \
+ builtin-fast-export.o \
+ builtin-fetch.o \
+ builtin-fetch-pack.o \
builtin-fetch--tool.o \
builtin-fmt-merge-msg.o \
builtin-for-each-ref.o \
builtin-log.o \
builtin-ls-files.o \
builtin-ls-tree.o \
+ builtin-ls-remote.o \
builtin-mailinfo.o \
builtin-mailsplit.o \
builtin-merge-base.o \
builtin-merge-file.o \
+ builtin-merge-ours.o \
builtin-mv.o \
builtin-name-rev.o \
builtin-pack-objects.o \
builtin-push.o \
builtin-read-tree.o \
builtin-reflog.o \
+ builtin-send-pack.o \
builtin-config.o \
builtin-rerere.o \
+ builtin-reset.o \
builtin-rev-list.o \
builtin-rev-parse.o \
builtin-revert.o \
builtin-rm.o \
- builtin-runstatus.o \
builtin-shortlog.o \
builtin-show-branch.o \
builtin-stripspace.o \
ifeq ($(uname_S),Darwin)
NEEDS_SSL_WITH_CRYPTO = YesPlease
NEEDS_LIBICONV = YesPlease
- OLD_ICONV = UnfortunatelyYes
+ ifneq ($(shell expr "$(uname_R)" : '9\.'),2)
+ OLD_ICONV = UnfortunatelyYes
+ endif
NO_STRLCPY = YesPlease
+ NO_MEMMEM = YesPlease
endif
ifeq ($(uname_S),SunOS)
NEEDS_SOCKET = YesPlease
NEEDS_NSL = YesPlease
SHELL_PATH = /bin/bash
NO_STRCASESTR = YesPlease
+ NO_MEMMEM = YesPlease
NO_HSTRERROR = YesPlease
+ NO_MKDTEMP = YesPlease
ifeq ($(uname_R),5.8)
NEEDS_LIBICONV = YesPlease
NO_UNSETENV = YesPlease
NO_D_TYPE_IN_DIRENT = YesPlease
NO_D_INO_IN_DIRENT = YesPlease
NO_STRCASESTR = YesPlease
+ NO_MEMMEM = YesPlease
NO_SYMLINK_HEAD = YesPlease
NEEDS_LIBICONV = YesPlease
NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
+ OLD_ICONV = UnfortunatelyYes
# There are conflicting reports about this.
# On some boxes NO_MMAP is needed, and not so elsewhere.
# Try commenting this out if you suspect MMAP is more efficient
endif
ifeq ($(uname_S),FreeBSD)
NEEDS_LIBICONV = YesPlease
+ NO_MEMMEM = YesPlease
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
endif
ifeq ($(uname_S),OpenBSD)
NO_STRCASESTR = YesPlease
+ NO_MEMMEM = YesPlease
NEEDS_LIBICONV = YesPlease
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
endif
ifeq ($(uname_S),AIX)
NO_STRCASESTR=YesPlease
+ NO_MEMMEM = YesPlease
NO_STRLCPY = YesPlease
NEEDS_LIBICONV=YesPlease
endif
NO_IPV6=YesPlease
NO_SETENV=YesPlease
NO_STRCASESTR=YesPlease
+ NO_MEMMEM = YesPlease
NO_STRLCPY = YesPlease
NO_SOCKADDR_STORAGE=YesPlease
SHELL_PATH=/usr/gnu/bin/bash
CC_LD_DYNPATH = -R
endif
-ifndef NO_CURL
+ifdef NO_CURL
+ BASIC_CFLAGS += -DNO_CURL
+else
ifdef CURLDIR
# Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
BASIC_CFLAGS += -I$(CURLDIR)/include
else
CURL_LIBCURL = -lcurl
endif
- PROGRAMS += git-http-fetch$X
+ BUILTIN_OBJS += builtin-http-fetch.o
+ EXTLIBS += $(CURL_LIBCURL)
+ LIB_OBJS += http.o http-walker.o
curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
ifeq "$(curl_check)" "070908"
ifndef NO_EXPAT
COMPAT_CFLAGS += -DNO_SETENV
COMPAT_OBJS += compat/setenv.o
endif
+ifdef NO_MKDTEMP
+ COMPAT_CFLAGS += -DNO_MKDTEMP
+ COMPAT_OBJS += compat/mkdtemp.o
+endif
ifdef NO_UNSETENV
COMPAT_CFLAGS += -DNO_UNSETENV
COMPAT_OBJS += compat/unsetenv.o
COMPAT_CFLAGS += -DNO_HSTRERROR
COMPAT_OBJS += compat/hstrerror.o
endif
+ifdef NO_MEMMEM
+ COMPAT_CFLAGS += -DNO_MEMMEM
+ COMPAT_OBJS += compat/memmem.o
+endif
+
+ifdef THREADED_DELTA_SEARCH
+ BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
+ EXTLIBS += -lpthread
+endif
ifeq ($(TCLTK_PATH),)
NO_TCLTK=NoThanks
DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
bindir_SQ = $(subst ','\'',$(bindir))
+mandir_SQ = $(subst ','\'',$(mandir))
gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
template_dir_SQ = $(subst ','\'',$(template_dir))
prefix_SQ = $(subst ','\'',$(prefix))
LIBS = $(GITLIBS) $(EXTLIBS)
BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
- -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $(COMPAT_CFLAGS)
+ $(COMPAT_CFLAGS)
LIB_OBJS += $(COMPAT_OBJS)
ALL_CFLAGS += $(BASIC_CFLAGS)
all::
ifndef NO_TCLTK
$(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
+ $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
endif
$(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
$(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
strip: $(PROGRAMS) git$X
$(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
-gitk-wish: gitk GIT-GUI-VARS
- $(QUIET_GEN)$(RM) $@ $@+ && \
- sed -e '1,3s|^exec .* "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' <gitk >$@+ && \
- chmod +x $@+ && \
- mv -f $@+ $@
-
git.o: git.c common-cmds.h GIT-CFLAGS
$(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
$(ALL_CFLAGS) -c $(filter %.c,$^)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
$(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
-help.o: common-cmds.h
+help.o: help.c common-cmds.h GIT-CFLAGS
+ $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_MAN_PATH="$(mandir_SQ)"' $<
git-merge-subtree$X: git-merge-recursive$X
$(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@
$(BUILT_INS): git$X
$(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
-common-cmds.h: ./generate-cmdlist.sh
+common-cmds.h: ./generate-cmdlist.sh command-list.txt
common-cmds.h: $(wildcard Documentation/git-*.txt)
$(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
chmod +x $@+ && \
mv $@+ $@
-git-status: git-commit
- $(QUIET_GEN)cp $< $@+ && mv $@+ $@
-
gitweb/gitweb.cgi: gitweb/gitweb.perl
$(QUIET_GEN)$(RM) $@ $@+ && \
sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
-e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
-e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
-e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
+ -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
-e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
-e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
-e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
+config.o: config.c GIT-CFLAGS
+ $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
+
http.o: http.c GIT-CFLAGS
$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
ifdef NO_EXPAT
-http-fetch.o: http-fetch.c http.h GIT-CFLAGS
+http-walker.o: http-walker.c http.h GIT-CFLAGS
$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
endif
git-%$X: %.o $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
-ssh-pull.o: ssh-fetch.c
-ssh-push.o: ssh-upload.c
-git-local-fetch$X: fetch.o
-git-ssh-fetch$X: rsh.o fetch.o
-git-ssh-upload$X: rsh.o
-git-ssh-pull$X: rsh.o fetch.o
-git-ssh-push$X: rsh.o
-
git-imap-send$X: imap-send.o $(LIB_FILE)
-http.o http-fetch.o http-push.o: http.h
-git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
- $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
- $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
+http.o http-walker.o http-push.o: http.h
git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
-$(LIB_OBJS) $(BUILTIN_OBJS) fetch.o: $(LIB_H)
+$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
-$(DIFF_OBJS): diffcore.h
builtin-revert.o builtin-runstatus.o wt-status.o: wt-status.h
$(LIB_FILE): $(LIB_OBJS)
$(RM) tags
$(FIND) . -name '*.[hcS]' -print | xargs ctags -a
+cscope:
+ $(RM) cscope*
+ $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
+
### Detect prefix changes
TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
$(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
### Testing rules
-TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X test-absolute-path$X
+TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X test-absolute-path$X test-parse-options$X
all:: $(TEST_PROGRAMS)
test-delta$X: diff-delta.o patch-delta.o
+test-parse-options$X: parse-options.o
+
.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
test-%$X: test-%.o $(GITLIBS)
### Installation rules
install: all
- $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
- $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
+ $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
+ $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
$(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
$(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
$(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
$(MAKE) -C perl prefix='$(prefix_SQ)' install
ifndef NO_TCLTK
- $(INSTALL) gitk-wish '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
+ $(MAKE) -C gitk-git install
$(MAKE) -C git-gui install
endif
if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
$(LIB_FILE) $(XDIFF_LIB)
$(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
$(RM) $(TEST_PROGRAMS)
- $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
+ $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
$(RM) -r autom4te.cache
$(RM) config.log config.mak.autogen config.mak.append config.status config.cache
$(RM) -r $(GIT_TARNAME) .doc-tmp-dir
$(MAKE) -C templates/ clean
$(MAKE) -C t/ clean
ifndef NO_TCLTK
- $(RM) gitk-wish
+ $(MAKE) -C gitk-git clean
$(MAKE) -C git-gui clean
endif
$(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS
.PHONY: all install clean strip
-.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
+.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
### Check documentation
#
check-docs::
- @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
+ @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
do \
case "$$v" in \
git-merge-octopus | git-merge-ours | git-merge-recursive | \
- git-merge-resolve | git-merge-stupid | \
+ git-merge-resolve | git-merge-stupid | git-merge-subtree | \
git-add--interactive | git-fsck-objects | git-init-db | \
- git-repo-config | git-fetch--tool | \
- git-ssh-pull | git-ssh-push ) continue ;; \
+ git-rebase--interactive | \
+ git-repo-config | git-fetch--tool ) continue ;; \
esac ; \
test -f "Documentation/$$v.txt" || \
echo "no doc: $$v"; \
- sed -e '1,/^__DATA__/d' Documentation/cmd-list.perl | \
+ sed -e '/^#/d' command-list.txt | \
grep -q "^$$v[ ]" || \
case "$$v" in \
git) ;; \
*) echo "no link: $$v";; \
esac ; \
- done | sort
+ done; \
+ ( \
+ sed -e '/^#/d' \
+ -e 's/[ ].*//' \
+ -e 's/^/listed /' command-list.txt; \
+ ls -1 Documentation/git*txt | \
+ sed -e 's|Documentation/|documented |' \
+ -e 's/\.txt//'; \
+ ) | while read how cmd; \
+ do \
+ case "$$how,$$cmd" in \
+ *,git-citool | \
+ *,git-gui | \
+ *,git-help | \
+ documented,gitattributes | \
+ documented,gitignore | \
+ documented,gitmodules | \
+ documented,git-tools | \
+ sentinel,not,matching,is,ok ) continue ;; \
+ esac; \
+ case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
+ *" $$cmd "*) ;; \
+ *) echo "removed but $$how: $$cmd" ;; \
+ esac; \
+ done ) | sort
### Make sure built-ins do not have dups and listed in git.c
#
-Documentation/RelNotes-1.5.3.7.txt
\ No newline at end of file
+Documentation/RelNotes-1.5.4.txt
\ No newline at end of file
*/
#include "cache.h"
#include "commit.h"
-#include "strbuf.h"
#include "tar.h"
#include "builtin.h"
#include "archive.h"
static time_t archive_time;
static int tar_umask = 002;
static int verbose;
+static const struct commit *commit;
/* writes out the whole block, but only if it is full */
static void write_if_needed(void)
}
}
-static void strbuf_append_string(struct strbuf *sb, const char *s)
-{
- int slen = strlen(s);
- int total = sb->len + slen;
- if (total + 1 > sb->alloc) {
- sb->buf = xrealloc(sb->buf, total + 1);
- sb->alloc = total + 1;
- }
- memcpy(sb->buf + sb->len, s, slen);
- sb->len = total;
- sb->buf[total] = '\0';
-}
-
/*
* pax extended header records have the format "%u %s=%s\n". %u contains
* the size of the whole string (including the %u), the first %s is the
static void strbuf_append_ext_header(struct strbuf *sb, const char *keyword,
const char *value, unsigned int valuelen)
{
- char *p;
- int len, total, tmp;
+ int len, tmp;
/* "%u %s=%s\n" */
len = 1 + 1 + strlen(keyword) + 1 + valuelen + 1;
for (tmp = len; tmp > 9; tmp /= 10)
len++;
- total = sb->len + len;
- if (total > sb->alloc) {
- sb->buf = xrealloc(sb->buf, total);
- sb->alloc = total;
- }
-
- p = sb->buf;
- p += sprintf(p, "%u %s=", len, keyword);
- memcpy(p, value, valuelen);
- p += valuelen;
- *p = '\n';
- sb->len = total;
+ strbuf_grow(sb, len);
+ strbuf_addf(sb, "%u %s=", len, keyword);
+ strbuf_add(sb, value, valuelen);
+ strbuf_addch(sb, '\n');
}
static unsigned int ustar_header_chksum(const struct ustar_header *header)
struct strbuf ext_header;
memset(&header, 0, sizeof(header));
- ext_header.buf = NULL;
- ext_header.len = ext_header.alloc = 0;
+ strbuf_init(&ext_header, 0);
if (!sha1) {
*header.typeflag = TYPEFLAG_GLOBAL_HEADER;
sprintf(header.name, "%s.paxheader", sha1_to_hex(sha1));
} else {
if (verbose)
- fprintf(stderr, "%.*s\n", path->len, path->buf);
+ fprintf(stderr, "%.*s\n", (int)path->len, path->buf);
if (S_ISDIR(mode) || S_ISGITLINK(mode)) {
*header.typeflag = TYPEFLAG_DIR;
mode = (mode | 0777) & ~tar_umask;
if (ext_header.len > 0) {
write_entry(sha1, NULL, 0, ext_header.buf, ext_header.len);
- free(ext_header.buf);
}
+ strbuf_release(&ext_header);
write_blocked(&header, sizeof(header));
if (S_ISREG(mode) && buffer && size > 0)
write_blocked(buffer, size);
static void write_global_extended_header(const unsigned char *sha1)
{
struct strbuf ext_header;
- ext_header.buf = NULL;
- ext_header.len = ext_header.alloc = 0;
+
+ strbuf_init(&ext_header, 0);
strbuf_append_ext_header(&ext_header, "comment", sha1_to_hex(sha1), 40);
write_entry(NULL, NULL, 0, ext_header.buf, ext_header.len);
- free(ext_header.buf);
+ strbuf_release(&ext_header);
}
static int git_tar_config(const char *var, const char *value)
const char *base, int baselen,
const char *filename, unsigned mode, int stage)
{
- static struct strbuf path;
- int filenamelen = strlen(filename);
+ static struct strbuf path = STRBUF_INIT;
void *buffer;
enum object_type type;
unsigned long size;
- if (!path.alloc) {
- path.buf = xmalloc(PATH_MAX);
- path.alloc = PATH_MAX;
- path.len = path.eof = 0;
- }
- if (path.alloc < baselen + filenamelen + 1) {
- free(path.buf);
- path.buf = xmalloc(baselen + filenamelen + 1);
- path.alloc = baselen + filenamelen + 1;
- }
- memcpy(path.buf, base, baselen);
- memcpy(path.buf + baselen, filename, filenamelen);
- path.len = baselen + filenamelen;
- path.buf[path.len] = '\0';
+ strbuf_reset(&path);
+ strbuf_grow(&path, PATH_MAX);
+ strbuf_add(&path, base, baselen);
+ strbuf_addstr(&path, filename);
if (S_ISDIR(mode) || S_ISGITLINK(mode)) {
- strbuf_append_string(&path, "/");
+ strbuf_addch(&path, '/');
buffer = NULL;
size = 0;
} else {
- buffer = convert_sha1_file(path.buf, sha1, mode, &type, &size);
+ buffer = sha1_file_to_archive(path.buf, sha1, mode, &type,
+ &size, commit);
if (!buffer)
die("cannot read %s", sha1_to_hex(sha1));
}
archive_time = args->time;
verbose = args->verbose;
+ commit = args->commit;
if (args->commit_sha1)
write_global_extended_header(args->commit_sha1);
static int verbose;
static int zip_date;
static int zip_time;
+static const struct commit *commit;
static unsigned char *zip_dir;
static unsigned int zip_dir_size;
compressed_size = 0;
} else if (S_ISREG(mode) || S_ISLNK(mode)) {
method = 0;
- attr2 = S_ISLNK(mode) ? ((mode | 0777) << 16) : 0;
+ attr2 = S_ISLNK(mode) ? ((mode | 0777) << 16) :
+ (mode & 0111) ? ((mode) << 16) : 0;
if (S_ISREG(mode) && zlib_compression_level != 0)
method = 8;
result = 0;
- buffer = convert_sha1_file(path, sha1, mode, &type, &size);
+ buffer = sha1_file_to_archive(path, sha1, mode, &type, &size,
+ commit);
if (!buffer)
die("cannot read %s", sha1_to_hex(sha1));
crc = crc32(crc, buffer, size);
}
copy_le32(dirent.magic, 0x02014b50);
- copy_le16(dirent.creator_version, S_ISLNK(mode) ? 0x0317 : 0);
+ copy_le16(dirent.creator_version,
+ S_ISLNK(mode) || (S_ISREG(mode) && (mode & 0111)) ? 0x0317 : 0);
copy_le16(dirent.version, 10);
copy_le16(dirent.flags, 0);
copy_le16(dirent.compression_method, method);
zip_dir = xmalloc(ZIP_DIRECTORY_MIN_SIZE);
zip_dir_size = ZIP_DIRECTORY_MIN_SIZE;
verbose = args->verbose;
+ commit = args->commit;
if (args->base && plen > 0 && args->base[plen - 1] == '/') {
char *base = xstrdup(args->base);
const char *base;
struct tree *tree;
const unsigned char *commit_sha1;
+ const struct commit *commit;
time_t time;
const char **pathspec;
unsigned int verbose : 1;
extern int write_zip_archive(struct archiver_args *);
extern void *parse_extra_zip_args(int argc, const char **argv);
+extern void *sha1_file_to_archive(const char *path, const unsigned char *sha1, unsigned int mode, enum object_type *type, unsigned long *size, const struct commit *commit);
+
#endif /* ARCHIVE_H */
else if (!equals)
e->setto = ATTR__TRUE;
else {
- char *value;
- int vallen = ep - equals;
- value = xmalloc(vallen);
- memcpy(value, equals+1, vallen-1);
- value[vallen-1] = 0;
- e->setto = value;
+ e->setto = xmemdupz(equals + 1, ep - equals - 1);
}
e->attr = git_attr(cp, len);
}
#include "diffcore.h"
#include "commit.h"
#include "revision.h"
-
-static const char builtin_add_usage[] =
-"git-add [-n] [-v] [-f] [--interactive | -i] [-u] [--refresh] [--] <filepattern>...";
-
+#include "run-command.h"
+#include "parse-options.h"
+
+static const char * const builtin_add_usage[] = {
+ "git-add [options] [--] <filepattern>...",
+ NULL
+};
+static int patch_interactive = 0, add_interactive = 0;
static int take_worktree_changes;
static void prune_directory(struct dir_struct *dir, const char **pathspec, int prefix)
baselen = common_prefix(pathspec);
path = ".";
base = "";
- if (baselen) {
- char *common = xmalloc(baselen + 1);
- memcpy(common, *pathspec, baselen);
- common[baselen] = 0;
- path = base = common;
- }
+ if (baselen)
+ path = base = xmemdupz(*pathspec, baselen);
/* Read the directory and prune it */
read_directory(dir, path, base, baselen, pathspec);
break;
case DIFF_STATUS_DELETED:
remove_file_from_cache(path);
- cache_tree_invalidate_path(active_cache_tree, path);
if (verbose)
printf("remove '%s'\n", path);
break;
}
}
-static void update(int verbose, const char *prefix, const char **files)
+void add_files_to_cache(int verbose, const char *prefix, const char **pathspec)
{
struct rev_info rev;
init_revisions(&rev, prefix);
setup_revisions(0, NULL, &rev, NULL);
- rev.prune_data = get_pathspec(prefix, files);
+ rev.prune_data = pathspec;
rev.diffopt.output_format = DIFF_FORMAT_CALLBACK;
rev.diffopt.format_callback = update_callback;
rev.diffopt.format_callback_data = &verbose;
- if (read_cache() < 0)
- die("index file corrupt");
run_diff_files(&rev, DIFF_RACY_IS_MODIFIED);
}
free(seen);
}
+static const char **validate_pathspec(int argc, const char **argv, const char *prefix)
+{
+ const char **pathspec = get_pathspec(prefix, argv);
+
+ return pathspec;
+}
+
+int interactive_add(int argc, const char **argv, const char *prefix)
+{
+ int status, ac;
+ const char **args;
+ const char **pathspec = NULL;
+
+ if (argc) {
+ pathspec = validate_pathspec(argc, argv, prefix);
+ if (!pathspec)
+ return -1;
+ }
+
+ args = xcalloc(sizeof(const char *), (argc + 4));
+ ac = 0;
+ args[ac++] = "add--interactive";
+ if (patch_interactive)
+ args[ac++] = "--patch";
+ args[ac++] = "--";
+ if (argc) {
+ memcpy(&(args[ac]), pathspec, sizeof(const char *) * argc);
+ ac += argc;
+ }
+ args[ac] = NULL;
+
+ status = run_command_v_opt(args, RUN_GIT_CMD);
+ free(args);
+ return status;
+}
+
static struct lock_file lock_file;
static const char ignore_error[] =
"The following paths are ignored by one of your .gitignore files:\n";
+static int verbose = 0, show_only = 0, ignored_too = 0, refresh_only = 0;
+
+static struct option builtin_add_options[] = {
+ OPT__DRY_RUN(&show_only),
+ OPT__VERBOSE(&verbose),
+ OPT_GROUP(""),
+ OPT_BOOLEAN('i', "interactive", &add_interactive, "interactive picking"),
+ OPT_BOOLEAN('p', "patch", &patch_interactive, "interactive patching"),
+ OPT_BOOLEAN('f', NULL, &ignored_too, "allow adding otherwise ignored files"),
+ OPT_BOOLEAN('u', NULL, &take_worktree_changes, "update tracked files"),
+ OPT_BOOLEAN( 0 , "refresh", &refresh_only, "don't add, only refresh the index"),
+ OPT_END(),
+};
+
int cmd_add(int argc, const char **argv, const char *prefix)
{
int i, newfd;
- int verbose = 0, show_only = 0, ignored_too = 0, refresh_only = 0;
const char **pathspec;
struct dir_struct dir;
- int add_interactive = 0;
-
- for (i = 1; i < argc; i++) {
- if (!strcmp("--interactive", argv[i]) ||
- !strcmp("-i", argv[i]))
- add_interactive++;
- }
- if (add_interactive) {
- const char *args[] = { "add--interactive", NULL };
- if (add_interactive != 1 || argc != 2)
- die("add --interactive does not take any parameters");
- execv_git_cmd(args);
- exit(1);
- }
+ argc = parse_options(argc, argv, builtin_add_options,
+ builtin_add_usage, 0);
+ if (patch_interactive)
+ add_interactive = 1;
+ if (add_interactive)
+ exit(interactive_add(argc, argv, prefix));
git_config(git_default_config);
newfd = hold_locked_index(&lock_file, 1);
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
-
- if (arg[0] != '-')
- break;
- if (!strcmp(arg, "--")) {
- i++;
- break;
- }
- if (!strcmp(arg, "-n")) {
- show_only = 1;
- continue;
- }
- if (!strcmp(arg, "-f")) {
- ignored_too = 1;
- continue;
- }
- if (!strcmp(arg, "-v")) {
- verbose = 1;
- continue;
- }
- if (!strcmp(arg, "-u")) {
- take_worktree_changes = 1;
- continue;
- }
- if (!strcmp(arg, "--refresh")) {
- refresh_only = 1;
- continue;
- }
- usage(builtin_add_usage);
- }
-
if (take_worktree_changes) {
- update(verbose, prefix, argv + i);
+ const char **pathspec;
+ if (read_cache() < 0)
+ die("index file corrupt");
+ pathspec = get_pathspec(prefix, argv);
+ add_files_to_cache(verbose, prefix, pathspec);
goto finish;
}
- if (argc <= i) {
+ if (argc == 0) {
fprintf(stderr, "Nothing specified, nothing added.\n");
fprintf(stderr, "Maybe you wanted to say 'git add .'?\n");
return 0;
}
- pathspec = get_pathspec(prefix, argv + i);
+ pathspec = get_pathspec(prefix, argv);
if (refresh_only) {
refresh(verbose, pathspec);
unsigned int is_rename:1;
struct fragment *fragments;
char *result;
- unsigned long resultsize;
+ size_t resultsize;
char old_sha1_prefix[41];
char new_sha1_prefix[41];
struct patch *next;
fputs(pre, output);
if (patch->old_name && patch->new_name &&
strcmp(patch->old_name, patch->new_name)) {
- write_name_quoted(NULL, 0, patch->old_name, 1, output);
+ quote_c_style(patch->old_name, NULL, output, 0);
fputs(" => ", output);
- write_name_quoted(NULL, 0, patch->new_name, 1, output);
- }
- else {
+ quote_c_style(patch->new_name, NULL, output, 0);
+ } else {
const char *n = patch->new_name;
if (!n)
n = patch->old_name;
- write_name_quoted(NULL, 0, n, 1, output);
+ quote_c_style(n, NULL, output, 0);
}
fputs(post, output);
}
#define CHUNKSIZE (8192)
#define SLOP (16)
-static void *read_patch_file(int fd, unsigned long *sizep)
+static void read_patch_file(struct strbuf *sb, int fd)
{
- unsigned long size = 0, alloc = CHUNKSIZE;
- void *buffer = xmalloc(alloc);
-
- for (;;) {
- ssize_t nr = alloc - size;
- if (nr < 1024) {
- alloc += CHUNKSIZE;
- buffer = xrealloc(buffer, alloc);
- nr = alloc - size;
- }
- nr = xread(fd, (char *) buffer + size, nr);
- if (!nr)
- break;
- if (nr < 0)
- die("git-apply: read returned %s", strerror(errno));
- size += nr;
- }
- *sizep = size;
+ if (strbuf_read(sb, fd, 0) < 0)
+ die("git-apply: read returned %s", strerror(errno));
/*
* Make sure that we have some slop in the buffer
* so that we can do speculative "memcmp" etc, and
* see to it that it is NUL-filled.
*/
- if (alloc < size + SLOP)
- buffer = xrealloc(buffer, size + SLOP);
- memset((char *) buffer + size, 0, SLOP);
- return buffer;
+ strbuf_grow(sb, SLOP);
+ memset(sb->buf + sb->len, 0, SLOP);
}
static unsigned long linelen(const char *buffer, unsigned long size)
{
int len;
const char *start = line;
- char *name;
if (*line == '"') {
+ struct strbuf name;
+
/* Proposed "new-style" GNU patch/diff format; see
* http://marc.theaimsgroup.com/?l=git&m=112927316408690&w=2
*/
- name = unquote_c_style(line, NULL);
- if (name) {
- char *cp = name;
- while (p_value) {
+ strbuf_init(&name, 0);
+ if (!unquote_c_style(&name, line, NULL)) {
+ char *cp;
+
+ for (cp = name.buf; p_value; p_value--) {
cp = strchr(cp, '/');
if (!cp)
break;
cp++;
- p_value--;
}
if (cp) {
/* name can later be freed, so we need
* to memmove, not just return cp
*/
- memmove(name, cp, strlen(cp) + 1);
+ strbuf_remove(&name, 0, cp - name.buf);
free(def);
- return name;
- }
- else {
- free(name);
- name = NULL;
+ return strbuf_detach(&name, NULL);
}
}
+ strbuf_release(&name);
}
for (;;) {
int deflen = strlen(def);
if (deflen < len && !strncmp(start, def, deflen))
return def;
+ free(def);
}
- name = xmalloc(len + 1);
- memcpy(name, start, len);
- name[len] = 0;
- free(def);
- return name;
+ return xmemdupz(start, len);
}
static int count_slashes(const char *cp)
*/
static char *git_header_name(char *line, int llen)
{
- int len;
const char *name;
const char *second = NULL;
+ size_t len;
line += strlen("diff --git ");
llen -= strlen("diff --git ");
if (*line == '"') {
const char *cp;
- char *first = unquote_c_style(line, &second);
- if (!first)
- return NULL;
+ struct strbuf first;
+ struct strbuf sp;
+
+ strbuf_init(&first, 0);
+ strbuf_init(&sp, 0);
+
+ if (unquote_c_style(&first, line, &second))
+ goto free_and_fail1;
/* advance to the first slash */
- cp = stop_at_slash(first, strlen(first));
- if (!cp || cp == first) {
- /* we do not accept absolute paths */
- free_first_and_fail:
- free(first);
- return NULL;
- }
- len = strlen(cp+1);
- memmove(first, cp+1, len+1); /* including NUL */
+ cp = stop_at_slash(first.buf, first.len);
+ /* we do not accept absolute paths */
+ if (!cp || cp == first.buf)
+ goto free_and_fail1;
+ strbuf_remove(&first, 0, cp + 1 - first.buf);
/* second points at one past closing dq of name.
* find the second name.
second++;
if (line + llen <= second)
- goto free_first_and_fail;
+ goto free_and_fail1;
if (*second == '"') {
- char *sp = unquote_c_style(second, NULL);
- if (!sp)
- goto free_first_and_fail;
- cp = stop_at_slash(sp, strlen(sp));
- if (!cp || cp == sp) {
- free_both_and_fail:
- free(sp);
- goto free_first_and_fail;
- }
+ if (unquote_c_style(&sp, second, NULL))
+ goto free_and_fail1;
+ cp = stop_at_slash(sp.buf, sp.len);
+ if (!cp || cp == sp.buf)
+ goto free_and_fail1;
/* They must match, otherwise ignore */
- if (strcmp(cp+1, first))
- goto free_both_and_fail;
- free(sp);
- return first;
+ if (strcmp(cp + 1, first.buf))
+ goto free_and_fail1;
+ strbuf_release(&sp);
+ return strbuf_detach(&first, NULL);
}
/* unquoted second */
cp = stop_at_slash(second, line + llen - second);
if (!cp || cp == second)
- goto free_first_and_fail;
+ goto free_and_fail1;
cp++;
- if (line + llen - cp != len + 1 ||
- memcmp(first, cp, len))
- goto free_first_and_fail;
- return first;
+ if (line + llen - cp != first.len + 1 ||
+ memcmp(first.buf, cp, first.len))
+ goto free_and_fail1;
+ return strbuf_detach(&first, NULL);
+
+ free_and_fail1:
+ strbuf_release(&first);
+ strbuf_release(&sp);
+ return NULL;
}
/* unquoted first name */
name = stop_at_slash(line, llen);
if (!name || name == line)
return NULL;
-
name++;
/* since the first name is unquoted, a dq if exists must be
*/
for (second = name; second < line + llen; second++) {
if (*second == '"') {
- const char *cp = second;
+ struct strbuf sp;
const char *np;
- char *sp = unquote_c_style(second, NULL);
-
- if (!sp)
- return NULL;
- np = stop_at_slash(sp, strlen(sp));
- if (!np || np == sp) {
- free_second_and_fail:
- free(sp);
- return NULL;
- }
+
+ strbuf_init(&sp, 0);
+ if (unquote_c_style(&sp, second, NULL))
+ goto free_and_fail2;
+
+ np = stop_at_slash(sp.buf, sp.len);
+ if (!np || np == sp.buf)
+ goto free_and_fail2;
np++;
- len = strlen(np);
- if (len < cp - name &&
+
+ len = sp.buf + sp.len - np;
+ if (len < second - name &&
!strncmp(np, name, len) &&
isspace(name[len])) {
/* Good */
- memmove(sp, np, len + 1);
- return sp;
+ strbuf_remove(&sp, 0, np - sp.buf);
+ return strbuf_detach(&sp, NULL);
}
- goto free_second_and_fail;
+
+ free_and_fail2:
+ strbuf_release(&sp);
+ return NULL;
}
}
break;
}
if (second[len] == '\n' && !memcmp(name, second, len)) {
- char *ret = xmalloc(len + 1);
- memcpy(ret, name, len);
- ret[len] = 0;
- return ret;
+ return xmemdupz(name, len);
}
}
}
- return NULL;
}
/* Verify that we recognize the lines following a git header */
static void show_stats(struct patch *patch)
{
- const char *prefix = "";
- char *name = patch->new_name;
- char *qname = NULL;
- int len, max, add, del, total;
-
- if (!name)
- name = patch->old_name;
+ struct strbuf qname;
+ char *cp = patch->new_name ? patch->new_name : patch->old_name;
+ int max, add, del;
- if (0 < (len = quote_c_style(name, NULL, NULL, 0))) {
- qname = xmalloc(len + 1);
- quote_c_style(name, qname, NULL, 0);
- name = qname;
- }
+ strbuf_init(&qname, 0);
+ quote_c_style(cp, &qname, NULL, 0);
/*
* "scale" the filename
*/
- len = strlen(name);
max = max_len;
if (max > 50)
max = 50;
- if (len > max) {
- char *slash;
- prefix = "...";
- max -= 3;
- name += len - max;
- slash = strchr(name, '/');
- if (slash)
- name = slash;
+
+ if (qname.len > max) {
+ cp = strchr(qname.buf + qname.len + 3 - max, '/');
+ if (!cp)
+ cp = qname.buf + qname.len + 3 - max;
+ strbuf_splice(&qname, 0, cp - qname.buf, "...", 3);
+ }
+
+ if (patch->is_binary) {
+ printf(" %-*s | Bin\n", max, qname.buf);
+ strbuf_release(&qname);
+ return;
}
- len = max;
+
+ printf(" %-*s |", max, qname.buf);
+ strbuf_release(&qname);
/*
* scale the add/delete
*/
- max = max_change;
- if (max + len > 70)
- max = 70 - len;
-
+ max = max + max_change > 70 ? 70 - max : max_change;
add = patch->lines_added;
del = patch->lines_deleted;
- total = add + del;
if (max_change > 0) {
- total = (total * max + max_change / 2) / max_change;
+ int total = ((add + del) * max + max_change / 2) / max_change;
add = (add * max + max_change / 2) / max_change;
del = total - add;
}
- if (patch->is_binary)
- printf(" %s%-*s | Bin\n", prefix, len, name);
- else
- printf(" %s%-*s |%5d %.*s%.*s\n", prefix,
- len, name, patch->lines_added + patch->lines_deleted,
- add, pluses, del, minuses);
- free(qname);
+ printf("%5d %.*s%.*s\n", patch->lines_added + patch->lines_deleted,
+ add, pluses, del, minuses);
}
-static int read_old_data(struct stat *st, const char *path, char **buf_p, unsigned long *alloc_p, unsigned long *size_p)
+static int read_old_data(struct stat *st, const char *path, struct strbuf *buf)
{
- int fd;
- unsigned long got;
- unsigned long nsize;
- char *nbuf;
- unsigned long size = *size_p;
- char *buf = *buf_p;
-
switch (st->st_mode & S_IFMT) {
case S_IFLNK:
- return readlink(path, buf, size) != size;
+ strbuf_grow(buf, st->st_size);
+ if (readlink(path, buf->buf, st->st_size) != st->st_size)
+ return -1;
+ strbuf_setlen(buf, st->st_size);
+ return 0;
case S_IFREG:
- fd = open(path, O_RDONLY);
- if (fd < 0)
- return error("unable to open %s", path);
- got = 0;
- for (;;) {
- ssize_t ret = xread(fd, buf + got, size - got);
- if (ret <= 0)
- break;
- got += ret;
- }
- close(fd);
- nsize = got;
- nbuf = convert_to_git(path, buf, &nsize);
- if (nbuf) {
- free(buf);
- *buf_p = nbuf;
- *alloc_p = nsize;
- *size_p = nsize;
- }
- return got != size;
+ if (strbuf_read_file(buf, path, st->st_size) != st->st_size)
+ return error("unable to open or read %s", path);
+ convert_to_git(path, buf->buf, buf->len, buf);
+ return 0;
default:
return -1;
}
*rsize = offset + 1;
}
-struct buffer_desc {
- char *buffer;
- unsigned long size;
- unsigned long alloc;
-};
-
static int apply_line(char *output, const char *patch, int plen)
{
/* plen is number of bytes to be copied from patch,
return output + plen - buf;
}
-static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag, int inaccurate_eof)
+static int apply_one_fragment(struct strbuf *buf, struct fragment *frag, int inaccurate_eof)
{
int match_beginning, match_end;
- char *buf = desc->buffer;
const char *patch = frag->patch;
int offset, size = frag->size;
char *old = xmalloc(size);
lines = 0;
pos = frag->newpos;
for (;;) {
- offset = find_offset(buf, desc->size,
+ offset = find_offset(buf->buf, buf->len,
oldlines, oldsize, pos, &lines);
- if (match_end && offset + oldsize != desc->size)
+ if (match_end && offset + oldsize != buf->len)
offset = -1;
if (match_beginning && offset)
offset = -1;
if (offset >= 0) {
- int diff;
- unsigned long size, alloc;
-
if (new_whitespace == strip_whitespace &&
- (desc->size - oldsize - offset == 0)) /* end of file? */
+ (buf->len - oldsize - offset == 0)) /* end of file? */
newsize -= new_blank_lines_at_end;
- diff = newsize - oldsize;
- size = desc->size + diff;
- alloc = desc->alloc;
-
/* Warn if it was necessary to reduce the number
* of context lines.
*/
" to apply fragment at %d\n",
leading, trailing, pos + lines);
- if (size > alloc) {
- alloc = size + 8192;
- desc->alloc = alloc;
- buf = xrealloc(buf, alloc);
- desc->buffer = buf;
- }
- desc->size = size;
- memmove(buf + offset + newsize,
- buf + offset + oldsize,
- size - offset - newsize);
- memcpy(buf + offset, newlines, newsize);
+ strbuf_splice(buf, offset, oldsize, newlines, newsize);
offset = 0;
-
break;
}
return offset;
}
-static int apply_binary_fragment(struct buffer_desc *desc, struct patch *patch)
+static int apply_binary_fragment(struct strbuf *buf, struct patch *patch)
{
- unsigned long dst_size;
struct fragment *fragment = patch->fragments;
- void *data;
- void *result;
+ unsigned long len;
+ void *dst;
/* Binary patch is irreversible without the optional second hunk */
if (apply_in_reverse) {
? patch->new_name : patch->old_name);
fragment = fragment->next;
}
- data = (void*) fragment->patch;
switch (fragment->binary_patch_method) {
case BINARY_DELTA_DEFLATED:
- result = patch_delta(desc->buffer, desc->size,
- data,
- fragment->size,
- &dst_size);
- free(desc->buffer);
- desc->buffer = result;
- break;
+ dst = patch_delta(buf->buf, buf->len, fragment->patch,
+ fragment->size, &len);
+ if (!dst)
+ return -1;
+ /* XXX patch_delta NUL-terminates */
+ strbuf_attach(buf, dst, len, len + 1);
+ return 0;
case BINARY_LITERAL_DEFLATED:
- free(desc->buffer);
- desc->buffer = data;
- dst_size = fragment->size;
- break;
+ strbuf_reset(buf);
+ strbuf_add(buf, fragment->patch, fragment->size);
+ return 0;
}
- if (!desc->buffer)
- return -1;
- desc->size = desc->alloc = dst_size;
- return 0;
+ return -1;
}
-static int apply_binary(struct buffer_desc *desc, struct patch *patch)
+static int apply_binary(struct strbuf *buf, struct patch *patch)
{
const char *name = patch->old_name ? patch->old_name : patch->new_name;
unsigned char sha1[20];
/* See if the old one matches what the patch
* applies to.
*/
- hash_sha1_file(desc->buffer, desc->size, blob_type, sha1);
+ hash_sha1_file(buf->buf, buf->len, blob_type, sha1);
if (strcmp(sha1_to_hex(sha1), patch->old_sha1_prefix))
return error("the patch applies to '%s' (%s), "
"which does not match the "
}
else {
/* Otherwise, the old one must be empty. */
- if (desc->size)
+ if (buf->len)
return error("the patch applies to an empty "
"'%s' but it is not empty", name);
}
get_sha1_hex(patch->new_sha1_prefix, sha1);
if (is_null_sha1(sha1)) {
- free(desc->buffer);
- desc->alloc = desc->size = 0;
- desc->buffer = NULL;
+ strbuf_release(buf);
return 0; /* deletion patch */
}
/* We already have the postimage */
enum object_type type;
unsigned long size;
+ char *result;
- free(desc->buffer);
- desc->buffer = read_sha1_file(sha1, &type, &size);
- if (!desc->buffer)
+ result = read_sha1_file(sha1, &type, &size);
+ if (!result)
return error("the necessary postimage %s for "
"'%s' cannot be read",
patch->new_sha1_prefix, name);
- desc->alloc = desc->size = size;
- }
- else {
- /* We have verified desc matches the preimage;
+ /* XXX read_sha1_file NUL-terminates */
+ strbuf_attach(buf, result, size, size + 1);
+ } else {
+ /* We have verified buf matches the preimage;
* apply the patch data to it, which is stored
* in the patch->fragments->{patch,size}.
*/
- if (apply_binary_fragment(desc, patch))
+ if (apply_binary_fragment(buf, patch))
return error("binary patch does not apply to '%s'",
name);
/* verify that the result matches */
- hash_sha1_file(desc->buffer, desc->size, blob_type, sha1);
+ hash_sha1_file(buf->buf, buf->len, blob_type, sha1);
if (strcmp(sha1_to_hex(sha1), patch->new_sha1_prefix))
- return error("binary patch to '%s' creates incorrect result (expecting %s, got %s)", name, patch->new_sha1_prefix, sha1_to_hex(sha1));
+ return error("binary patch to '%s' creates incorrect result (expecting %s, got %s)",
+ name, patch->new_sha1_prefix, sha1_to_hex(sha1));
}
return 0;
}
-static int apply_fragments(struct buffer_desc *desc, struct patch *patch)
+static int apply_fragments(struct strbuf *buf, struct patch *patch)
{
struct fragment *frag = patch->fragments;
const char *name = patch->old_name ? patch->old_name : patch->new_name;
if (patch->is_binary)
- return apply_binary(desc, patch);
+ return apply_binary(buf, patch);
while (frag) {
- if (apply_one_fragment(desc, frag, patch->inaccurate_eof)) {
+ if (apply_one_fragment(buf, frag, patch->inaccurate_eof)) {
error("patch failed: %s:%ld", name, frag->oldpos);
if (!apply_with_reject)
return -1;
return 0;
}
-static int read_file_or_gitlink(struct cache_entry *ce, char **buf_p,
- unsigned long *size_p)
+static int read_file_or_gitlink(struct cache_entry *ce, struct strbuf *buf)
{
if (!ce)
return 0;
if (S_ISGITLINK(ntohl(ce->ce_mode))) {
- *buf_p = xmalloc(100);
- *size_p = snprintf(*buf_p, 100,
- "Subproject commit %s\n", sha1_to_hex(ce->sha1));
+ strbuf_grow(buf, 100);
+ strbuf_addf(buf, "Subproject commit %s\n", sha1_to_hex(ce->sha1));
} else {
enum object_type type;
- *buf_p = read_sha1_file(ce->sha1, &type, size_p);
- if (!*buf_p)
+ unsigned long sz;
+ char *result;
+
+ result = read_sha1_file(ce->sha1, &type, &sz);
+ if (!result)
return -1;
+ /* XXX read_sha1_file NUL-terminates */
+ strbuf_attach(buf, result, sz, sz + 1);
}
return 0;
}
static int apply_data(struct patch *patch, struct stat *st, struct cache_entry *ce)
{
- char *buf;
- unsigned long size, alloc;
- struct buffer_desc desc;
+ struct strbuf buf;
- size = 0;
- alloc = 0;
- buf = NULL;
+ strbuf_init(&buf, 0);
if (cached) {
- if (read_file_or_gitlink(ce, &buf, &size))
+ if (read_file_or_gitlink(ce, &buf))
return error("read of %s failed", patch->old_name);
- alloc = size;
} else if (patch->old_name) {
if (S_ISGITLINK(patch->old_mode)) {
- if (ce)
- read_file_or_gitlink(ce, &buf, &size);
- else {
+ if (ce) {
+ read_file_or_gitlink(ce, &buf);
+ } else {
/*
* There is no way to apply subproject
* patch without looking at the index.
*/
patch->fragments = NULL;
- size = 0;
}
- }
- else {
- size = xsize_t(st->st_size);
- alloc = size + 8192;
- buf = xmalloc(alloc);
- if (read_old_data(st, patch->old_name,
- &buf, &alloc, &size))
- return error("read of %s failed",
- patch->old_name);
+ } else {
+ if (read_old_data(st, patch->old_name, &buf))
+ return error("read of %s failed", patch->old_name);
}
}
- desc.size = size;
- desc.alloc = alloc;
- desc.buffer = buf;
-
- if (apply_fragments(&desc, patch) < 0)
+ if (apply_fragments(&buf, patch) < 0)
return -1; /* note with --reject this succeeds. */
-
- /* NUL terminate the result */
- if (desc.alloc <= desc.size)
- desc.buffer = xrealloc(desc.buffer, desc.size + 1);
- desc.buffer[desc.size] = 0;
-
- patch->result = desc.buffer;
- patch->resultsize = desc.size;
+ patch->result = strbuf_detach(&buf, &patch->resultsize);
if (0 < patch->is_delete && patch->resultsize)
return error("removal patch leaves file contents");
if (patch->is_binary)
printf("-\t-\t");
else
- printf("%d\t%d\t",
- patch->lines_added, patch->lines_deleted);
- if (line_termination && quote_c_style(name, NULL, NULL, 0))
- quote_c_style(name, NULL, stdout, 0);
- else
- fputs(name, stdout);
- putchar(line_termination);
+ printf("%d\t%d\t", patch->lines_added, patch->lines_deleted);
+ write_name_quoted(name, stdout, line_termination);
}
}
if (update_index) {
if (remove_file_from_cache(patch->old_name) < 0)
die("unable to remove %s from index", patch->old_name);
- cache_tree_invalidate_path(active_cache_tree, patch->old_name);
}
if (!cached) {
if (S_ISGITLINK(patch->old_mode)) {
static int try_create_file(const char *path, unsigned int mode, const char *buf, unsigned long size)
{
int fd;
- char *nbuf;
+ struct strbuf nbuf;
if (S_ISGITLINK(mode)) {
struct stat st;
if (fd < 0)
return -1;
- nbuf = convert_to_working_tree(path, buf, &size);
- if (nbuf)
- buf = nbuf;
-
- while (size) {
- int written = xwrite(fd, buf, size);
- if (written < 0)
- die("writing file %s: %s", path, strerror(errno));
- if (!written)
- die("out of space writing file %s", path);
- buf += written;
- size -= written;
+ strbuf_init(&nbuf, 0);
+ if (convert_to_working_tree(path, buf, size, &nbuf)) {
+ size = nbuf.len;
+ buf = nbuf.buf;
}
+ write_or_die(fd, buf, size);
+ strbuf_release(&nbuf);
+
if (close(fd) < 0)
die("closing file %s: %s", path, strerror(errno));
- if (nbuf)
- free(nbuf);
return 0;
}
mode = S_IFREG | 0644;
create_one_file(path, mode, buf, size);
add_index_file(path, mode, buf, size);
- cache_tree_invalidate_path(active_cache_tree, path);
}
/* phase zero is to remove, phase one is to create */
static int apply_patch(int fd, const char *filename, int inaccurate_eof)
{
- unsigned long offset, size;
- char *buffer = read_patch_file(fd, &size);
+ size_t offset;
+ struct strbuf buf;
struct patch *list = NULL, **listp = &list;
int skipped_patch = 0;
+ strbuf_init(&buf, 0);
patch_input_file = filename;
- if (!buffer)
- return -1;
+ read_patch_file(&buf, fd);
offset = 0;
- while (size > 0) {
+ while (offset < buf.len) {
struct patch *patch;
int nr;
patch = xcalloc(1, sizeof(*patch));
patch->inaccurate_eof = inaccurate_eof;
- nr = parse_chunk(buffer + offset, size, patch);
+ nr = parse_chunk(buf.buf + offset, buf.len - offset, patch);
if (nr < 0)
break;
if (apply_in_reverse)
skipped_patch++;
}
offset += nr;
- size -= nr;
}
if (whitespace_error && (new_whitespace == error_on_whitespace))
if (summary)
summary_patch_list(list);
- free(buffer);
+ strbuf_release(&buf);
return 0;
}
#include "exec_cmd.h"
#include "pkt-line.h"
#include "sideband.h"
+#include "attr.h"
static const char archive_usage[] = \
"git-archive --format=<fmt> [--prefix=<prefix>/] [--verbose] [<extra>] <tree-ish> [path...]";
{
char *url, buf[LARGE_PACKET_MAX];
int fd[2], i, len, rv;
- pid_t pid;
+ struct child_process *conn;
const char *exec = "git-upload-archive";
int exec_at = 0;
}
url = xstrdup(remote);
- pid = git_connect(fd, url, exec, 0);
- if (pid < 0)
- return pid;
+ conn = git_connect(fd, url, exec, 0);
for (i = 1; i < argc; i++) {
if (i == exec_at)
rv = recv_sideband("archive", fd[0], 1, 2);
close(fd[0]);
close(fd[1]);
- rv |= finish_connect(pid);
+ rv |= finish_connect(conn);
return !!rv;
}
+static void format_subst(const struct commit *commit,
+ const char *src, size_t len,
+ struct strbuf *buf)
+{
+ char *to_free = NULL;
+ struct strbuf fmt;
+
+ if (src == buf->buf)
+ to_free = strbuf_detach(buf, NULL);
+ strbuf_init(&fmt, 0);
+ for (;;) {
+ const char *b, *c;
+
+ b = memmem(src, len, "$Format:", 8);
+ if (!b || src + len < b + 9)
+ break;
+ c = memchr(b + 8, '$', len - 8);
+ if (!c)
+ break;
+
+ strbuf_reset(&fmt);
+ strbuf_add(&fmt, b + 8, c - b - 8);
+
+ strbuf_add(buf, src, b - src);
+ format_commit_message(commit, fmt.buf, buf);
+ len -= c + 1 - src;
+ src = c + 1;
+ }
+ strbuf_add(buf, src, len);
+ strbuf_release(&fmt);
+ free(to_free);
+}
+
+static int convert_to_archive(const char *path,
+ const void *src, size_t len,
+ struct strbuf *buf,
+ const struct commit *commit)
+{
+ static struct git_attr *attr_export_subst;
+ struct git_attr_check check[1];
+
+ if (!commit)
+ return 0;
+
+ if (!attr_export_subst)
+ attr_export_subst = git_attr("export-subst", 12);
+
+ check[0].attr = attr_export_subst;
+ if (git_checkattr(path, ARRAY_SIZE(check), check))
+ return 0;
+ if (!ATTR_TRUE(check[0].value))
+ return 0;
+
+ format_subst(commit, src, len, buf);
+ return 1;
+}
+
+void *sha1_file_to_archive(const char *path, const unsigned char *sha1,
+ unsigned int mode, enum object_type *type,
+ unsigned long *sizep,
+ const struct commit *commit)
+{
+ void *buffer;
+
+ buffer = read_sha1_file(sha1, type, sizep);
+ if (buffer && S_ISREG(mode)) {
+ struct strbuf buf;
+ size_t size = 0;
+
+ strbuf_init(&buf, 0);
+ strbuf_attach(&buf, buffer, *sizep, *sizep + 1);
+ convert_to_working_tree(path, buf.buf, buf.len, &buf);
+ convert_to_archive(path, buf.buf, buf.len, &buf, commit);
+ buffer = strbuf_detach(&buf, &size);
+ *sizep = size;
+ }
+
+ return buffer;
+}
+
static int init_archiver(const char *name, struct archiver *ar)
{
int rv = -1, i;
const unsigned char *commit_sha1;
time_t archive_time;
struct tree *tree;
- struct commit *commit;
+ const struct commit *commit;
unsigned char sha1[20];
if (get_sha1(name, sha1))
}
ar_args->tree = tree;
ar_args->commit_sha1 = commit_sha1;
+ ar_args->commit = commit;
ar_args->time = archive_time;
}
* same and diff-tree is fairly efficient about this.
*/
diff_setup(&diff_opts);
- diff_opts.recursive = 1;
+ DIFF_OPT_SET(&diff_opts, RECURSIVE);
diff_opts.detect_rename = 0;
diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
paths[0] = origin->path;
const char *paths[2];
diff_setup(&diff_opts);
- diff_opts.recursive = 1;
+ DIFF_OPT_SET(&diff_opts, RECURSIVE);
diff_opts.detect_rename = DIFF_DETECT_RENAME;
diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
diff_opts.single_follow = origin->path;
return 1; /* nothing remains for this target */
diff_setup(&diff_opts);
- diff_opts.recursive = 1;
+ DIFF_OPT_SET(&diff_opts, RECURSIVE);
diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
paths[0] = NULL;
if ((opt & PICKAXE_BLAME_COPY_HARDEST)
|| ((opt & PICKAXE_BLAME_COPY_HARDER)
&& (!porigin || strcmp(target->path, porigin->path))))
- diff_opts.find_copies_harder = 1;
+ DIFF_OPT_SET(&diff_opts, FIND_COPIES_HARDER);
if (is_null_sha1(target->commit->object.sha1))
do_diff_cache(parent->tree->object.sha1, &diff_opts);
target->commit->tree->object.sha1,
"", &diff_opts);
- if (!diff_opts.find_copies_harder)
+ if (!DIFF_OPT_TST(&diff_opts, FIND_COPIES_HARDER))
diffcore_std(&diff_opts);
retval = 0;
static void write_filename_info(const char *path)
{
printf("filename ");
- write_name_quoted(NULL, 0, path, 1, stdout);
- putchar('\n');
+ write_name_quoted(path, stdout, '\n');
}
/*
struct commit *commit;
struct origin *origin;
unsigned char head_sha1[20];
- char *buf;
+ struct strbuf buf;
const char *ident;
- int fd;
time_t now;
- unsigned long fin_size;
int size, len;
struct cache_entry *ce;
unsigned mode;
origin = make_origin(commit, path);
+ strbuf_init(&buf, 0);
if (!contents_from || strcmp("-", contents_from)) {
struct stat st;
const char *read_from;
+ unsigned long fin_size;
if (contents_from) {
if (stat(contents_from, &st) < 0)
read_from = path;
}
fin_size = xsize_t(st.st_size);
- buf = xmalloc(fin_size+1);
mode = canon_mode(st.st_mode);
switch (st.st_mode & S_IFMT) {
case S_IFREG:
- fd = open(read_from, O_RDONLY);
- if (fd < 0)
- die("cannot open %s", read_from);
- if (read_in_full(fd, buf, fin_size) != fin_size)
- die("cannot read %s", read_from);
+ if (strbuf_read_file(&buf, read_from, st.st_size) != st.st_size)
+ die("cannot open or read %s", read_from);
break;
case S_IFLNK:
- if (readlink(read_from, buf, fin_size+1) != fin_size)
+ if (readlink(read_from, buf.buf, buf.alloc) != fin_size)
die("cannot readlink %s", read_from);
+ buf.len = fin_size;
break;
default:
die("unsupported file type %s", read_from);
else {
/* Reading from stdin */
contents_from = "standard input";
- buf = NULL;
- fin_size = 0;
mode = 0;
- while (1) {
- ssize_t cnt = 8192;
- buf = xrealloc(buf, fin_size + cnt);
- cnt = xread(0, buf + fin_size, cnt);
- if (cnt < 0)
- die("read error %s from stdin",
- strerror(errno));
- if (!cnt)
- break;
- fin_size += cnt;
- }
- buf = xrealloc(buf, fin_size + 1);
+ if (strbuf_read(&buf, 0, 0) < 0)
+ die("read error %s from stdin", strerror(errno));
}
- buf[fin_size] = 0;
- origin->file.ptr = buf;
- origin->file.size = fin_size;
- pretend_sha1_file(buf, fin_size, OBJ_BLOB, origin->blob_sha1);
+ convert_to_git(path, buf.buf, buf.len, &buf);
+ origin->file.ptr = buf.buf;
+ origin->file.size = buf.len;
+ pretend_sha1_file(buf.buf, buf.len, OBJ_BLOB, origin->blob_sha1);
commit->util = origin;
/*
else if (i != argc - 1)
usage(blame_usage); /* garbage at end */
+ setup_work_tree();
if (!has_path_in_work_tree(path))
die("cannot stat path %s: %s",
path, strerror(errno));
* do not default to HEAD, but use the working tree
* or "--contents".
*/
+ setup_work_tree();
sb.final = fake_working_tree_commit(path, contents_from);
add_pending_object(&revs, &(sb.final->object), ":");
}
#include "commit.h"
#include "builtin.h"
#include "remote.h"
-
-static const char builtin_branch_usage[] =
- "git-branch [-r] (-d | -D) <branchname> | [--track | --no-track] [-l] [-f] <branchname> [<start-point>] | (-m | -M) [<oldbranch>] <newbranch> | [--color | --no-color] [-r | -a] [-v [--abbrev=<length> | --no-abbrev]]";
+#include "parse-options.h"
+
+static const char * const builtin_branch_usage[] = {
+ "git-branch [options] [-r | -a]",
+ "git-branch [options] [-l] [-f] <branchname> [<start-point>]",
+ "git-branch [options] [-r] (-d | -D) <branchname>",
+ "git-branch [options] (-m | -M) [<oldbranch>] <newbranch>",
+ NULL
+};
#define REF_UNKNOWN_TYPE 0x00
#define REF_LOCAL_BRANCH 0x01
static int git_branch_config(const char *var, const char *value)
{
if (!strcmp(var, "color.branch")) {
- branch_use_color = git_config_colorbool(var, value);
+ branch_use_color = git_config_colorbool(var, value, -1);
return 0;
}
if (!prefixcmp(var, "color.branch.")) {
if (!force &&
!in_merge_bases(rev, &head_rev, 1)) {
- error("The branch '%s' is not a strict subset of "
+ error("The branch '%s' is not an ancestor of "
"your current HEAD.\n"
"If you are sure you want to delete it, "
"run 'git branch -D %s'.", argv[i], argv[i]);
struct ref_list {
int index, alloc, maxwidth;
struct ref_item *list;
+ struct commit_list *with_commit;
int kinds;
};
+static int has_commit(const unsigned char *sha1, struct commit_list *with_commit)
+{
+ struct commit *commit;
+
+ if (!with_commit)
+ return 1;
+ commit = lookup_commit_reference_gently(sha1, 1);
+ if (!commit)
+ return 0;
+ while (with_commit) {
+ struct commit *other;
+
+ other = with_commit->item;
+ with_commit = with_commit->next;
+ if (in_merge_bases(other, &commit, 1))
+ return 1;
+ }
+ return 0;
+}
+
static int append_ref(const char *refname, const unsigned char *sha1, int flags, void *cb_data)
{
struct ref_list *ref_list = (struct ref_list*)(cb_data);
refname += 10;
}
+ /* Filter with with_commit if specified */
+ if (!has_commit(sha1, ref_list->with_commit))
+ return 0;
+
/* Don't add types the caller doesn't want */
if ((kind & ref_list->kinds) == 0)
return 0;
}
if (verbose) {
- char *subject = NULL;
- unsigned long subject_len = 0;
+ struct strbuf subject;
const char *sub = " **** invalid ref ****";
+ strbuf_init(&subject, 0);
+
commit = lookup_commit(item->sha1);
if (commit && !parse_commit(commit)) {
- pretty_print_commit(CMIT_FMT_ONELINE, commit, ~0,
- &subject, &subject_len, 0,
- NULL, NULL, 0, 0);
- sub = subject;
+ pretty_print_commit(CMIT_FMT_ONELINE, commit,
+ &subject, 0, NULL, NULL, 0, 0);
+ sub = subject.buf;
}
printf("%c %s%-*s%s %s %s\n", c, branch_get_color(color),
maxwidth, item->name,
branch_get_color(COLOR_BRANCH_RESET),
find_unique_abbrev(item->sha1, abbrev), sub);
- if (subject)
- free(subject);
+ strbuf_release(&subject);
} else {
printf("%c %s%s%s\n", c, branch_get_color(color), item->name,
branch_get_color(COLOR_BRANCH_RESET));
}
}
-static void print_ref_list(int kinds, int detached, int verbose, int abbrev)
+static void print_ref_list(int kinds, int detached, int verbose, int abbrev, struct commit_list *with_commit)
{
int i;
struct ref_list ref_list;
memset(&ref_list, 0, sizeof(ref_list));
ref_list.kinds = kinds;
+ ref_list.with_commit = with_commit;
for_each_ref(append_ref, &ref_list);
qsort(ref_list.list, ref_list.index, sizeof(struct ref_item), ref_cmp);
detached = (detached && (kinds & REF_LOCAL_BRANCH));
- if (detached) {
+ if (detached && has_commit(head_sha1, with_commit)) {
struct ref_item item;
item.name = xstrdup("(no branch)");
item.kind = REF_LOCAL_BRANCH;
die("Branch is renamed, but update of config-file failed");
}
+static int opt_parse_with_commit(const struct option *opt, const char *arg, int unset)
+{
+ unsigned char sha1[20];
+ struct commit *commit;
+
+ if (!arg)
+ return -1;
+ if (get_sha1(arg, sha1))
+ die("malformed object name %s", arg);
+ commit = lookup_commit_reference(sha1);
+ if (!commit)
+ die("no such commit %s", arg);
+ commit_list_insert(commit, opt->value);
+ return 0;
+}
+
int cmd_branch(int argc, const char **argv, const char *prefix)
{
- int delete = 0, force_delete = 0, force_create = 0;
- int rename = 0, force_rename = 0;
+ int delete = 0, rename = 0, force_create = 0;
int verbose = 0, abbrev = DEFAULT_ABBREV, detached = 0;
int reflog = 0, track;
int kinds = REF_LOCAL_BRANCH;
- int i;
+ struct commit_list *with_commit = NULL;
+
+ struct option options[] = {
+ OPT_GROUP("Generic options"),
+ OPT__VERBOSE(&verbose),
+ OPT_BOOLEAN( 0 , "track", &track, "set up tracking mode (see git-pull(1))"),
+ OPT_BOOLEAN( 0 , "color", &branch_use_color, "use colored output"),
+ OPT_SET_INT('r', NULL, &kinds, "act on remote-tracking branches",
+ REF_REMOTE_BRANCH),
+ OPT_CALLBACK(0, "contains", &with_commit, "commit",
+ "print only branches that contain the commit",
+ opt_parse_with_commit),
+ {
+ OPTION_CALLBACK, 0, "with", &with_commit, "commit",
+ "print only branches that contain the commit",
+ PARSE_OPT_HIDDEN, opt_parse_with_commit,
+ },
+ OPT__ABBREV(&abbrev),
+
+ OPT_GROUP("Specific git-branch actions:"),
+ OPT_SET_INT('a', NULL, &kinds, "list both remote-tracking and local branches",
+ REF_REMOTE_BRANCH | REF_LOCAL_BRANCH),
+ OPT_BIT('d', NULL, &delete, "delete fully merged branch", 1),
+ OPT_BIT('D', NULL, &delete, "delete branch (even if not merged)", 2),
+ OPT_BIT('m', NULL, &rename, "move/rename a branch and its reflog", 1),
+ OPT_BIT('M', NULL, &rename, "move/rename a branch, even if target exists", 2),
+ OPT_BOOLEAN('l', NULL, &reflog, "create the branch's reflog"),
+ OPT_BOOLEAN('f', NULL, &force_create, "force creation (when already exists)"),
+ OPT_END(),
+ };
git_config(git_branch_config);
track = branch_track;
-
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
-
- if (arg[0] != '-')
- break;
- if (!strcmp(arg, "--")) {
- i++;
- break;
- }
- if (!strcmp(arg, "--track")) {
- track = 1;
- continue;
- }
- if (!strcmp(arg, "--no-track")) {
- track = 0;
- continue;
- }
- if (!strcmp(arg, "-d")) {
- delete = 1;
- continue;
- }
- if (!strcmp(arg, "-D")) {
- delete = 1;
- force_delete = 1;
- continue;
- }
- if (!strcmp(arg, "-f")) {
- force_create = 1;
- continue;
- }
- if (!strcmp(arg, "-m")) {
- rename = 1;
- continue;
- }
- if (!strcmp(arg, "-M")) {
- rename = 1;
- force_rename = 1;
- continue;
- }
- if (!strcmp(arg, "-r")) {
- kinds = REF_REMOTE_BRANCH;
- continue;
- }
- if (!strcmp(arg, "-a")) {
- kinds = REF_REMOTE_BRANCH | REF_LOCAL_BRANCH;
- continue;
- }
- if (!strcmp(arg, "-l")) {
- reflog = 1;
- continue;
- }
- if (!prefixcmp(arg, "--no-abbrev")) {
- abbrev = 0;
- continue;
- }
- if (!prefixcmp(arg, "--abbrev=")) {
- abbrev = strtoul(arg + 9, NULL, 10);
- if (abbrev < MINIMUM_ABBREV)
- abbrev = MINIMUM_ABBREV;
- else if (abbrev > 40)
- abbrev = 40;
- continue;
- }
- if (!strcmp(arg, "-v")) {
- verbose = 1;
- continue;
- }
- if (!strcmp(arg, "--color")) {
- branch_use_color = 1;
- continue;
- }
- if (!strcmp(arg, "--no-color")) {
- branch_use_color = 0;
- continue;
- }
- usage(builtin_branch_usage);
- }
-
- if ((delete && rename) || (delete && force_create) ||
- (rename && force_create))
- usage(builtin_branch_usage);
+ argc = parse_options(argc, argv, options, builtin_branch_usage, 0);
+ if (!!delete + !!rename + !!force_create > 1)
+ usage_with_options(builtin_branch_usage, options);
head = resolve_ref("HEAD", head_sha1, 0, NULL);
if (!head)
head = xstrdup(head);
if (!strcmp(head, "HEAD")) {
detached = 1;
- }
- else {
+ } else {
if (prefixcmp(head, "refs/heads/"))
die("HEAD not found below refs/heads!");
head += 11;
}
if (delete)
- return delete_branches(argc - i, argv + i, force_delete, kinds);
- else if (i == argc)
- print_ref_list(kinds, detached, verbose, abbrev);
- else if (rename && (i == argc - 1))
- rename_branch(head, argv[i], force_rename);
- else if (rename && (i == argc - 2))
- rename_branch(argv[i], argv[i + 1], force_rename);
- else if (i == argc - 1 || i == argc - 2)
- create_branch(argv[i], (i == argc - 2) ? argv[i+1] : head,
+ return delete_branches(argc, argv, delete > 1, kinds);
+ else if (argc == 0)
+ print_ref_list(kinds, detached, verbose, abbrev, with_commit);
+ else if (rename && (argc == 1))
+ rename_branch(head, argv[0], rename > 1);
+ else if (rename && (argc == 2))
+ rename_branch(argv[0], argv[1], rename > 1);
+ else if (argc <= 2)
+ create_branch(argv[0], (argc == 2) ? argv[1] : head,
force_create, reflog, track);
else
- usage(builtin_branch_usage);
+ usage_with_options(builtin_branch_usage, options);
return 0;
}
#include "builtin.h"
#include "cache.h"
-#include "object.h"
-#include "commit.h"
-#include "diff.h"
-#include "revision.h"
-#include "list-objects.h"
-#include "run-command.h"
-#include "refs.h"
+#include "bundle.h"
/*
* Basic handler for bundle files to connect repositories via sneakernet.
static const char *bundle_usage="git-bundle (create <bundle> <git-rev-list args> | verify <bundle> | list-heads <bundle> [refname]... | unbundle <bundle> [refname]... )";
-static const char bundle_signature[] = "# v2 git bundle\n";
-
-struct ref_list {
- unsigned int nr, alloc;
- struct ref_list_entry {
- unsigned char sha1[20];
- char *name;
- } *list;
-};
-
-static void add_to_ref_list(const unsigned char *sha1, const char *name,
- struct ref_list *list)
-{
- if (list->nr + 1 >= list->alloc) {
- list->alloc = alloc_nr(list->nr + 1);
- list->list = xrealloc(list->list,
- list->alloc * sizeof(list->list[0]));
- }
- memcpy(list->list[list->nr].sha1, sha1, 20);
- list->list[list->nr].name = xstrdup(name);
- list->nr++;
-}
-
-struct bundle_header {
- struct ref_list prerequisites;
- struct ref_list references;
-};
-
-/* returns an fd */
-static int read_header(const char *path, struct bundle_header *header) {
- char buffer[1024];
- int fd;
- long fpos;
- FILE *ffd = fopen(path, "rb");
-
- if (!ffd)
- return error("could not open '%s'", path);
- if (!fgets(buffer, sizeof(buffer), ffd) ||
- strcmp(buffer, bundle_signature)) {
- fclose(ffd);
- return error("'%s' does not look like a v2 bundle file", path);
- }
- while (fgets(buffer, sizeof(buffer), ffd)
- && buffer[0] != '\n') {
- int is_prereq = buffer[0] == '-';
- int offset = is_prereq ? 1 : 0;
- int len = strlen(buffer);
- unsigned char sha1[20];
- struct ref_list *list = is_prereq ? &header->prerequisites
- : &header->references;
- char delim;
-
- if (buffer[len - 1] == '\n')
- buffer[len - 1] = '\0';
- if (get_sha1_hex(buffer + offset, sha1)) {
- warning("unrecognized header: %s", buffer);
- continue;
- }
- delim = buffer[40 + offset];
- if (!isspace(delim) && (delim != '\0' || !is_prereq))
- die ("invalid header: %s", buffer);
- add_to_ref_list(sha1, isspace(delim) ?
- buffer + 41 + offset : "", list);
- }
- fpos = ftell(ffd);
- fclose(ffd);
- fd = open(path, O_RDONLY);
- if (fd < 0)
- return error("could not open '%s'", path);
- lseek(fd, fpos, SEEK_SET);
- return fd;
-}
-
-static int list_refs(struct ref_list *r, int argc, const char **argv)
-{
- int i;
-
- for (i = 0; i < r->nr; i++) {
- if (argc > 1) {
- int j;
- for (j = 1; j < argc; j++)
- if (!strcmp(r->list[i].name, argv[j]))
- break;
- if (j == argc)
- continue;
- }
- printf("%s %s\n", sha1_to_hex(r->list[i].sha1),
- r->list[i].name);
- }
- return 0;
-}
-
-#define PREREQ_MARK (1u<<16)
-
-static int verify_bundle(struct bundle_header *header, int verbose)
-{
- /*
- * Do fast check, then if any prereqs are missing then go line by line
- * to be verbose about the errors
- */
- struct ref_list *p = &header->prerequisites;
- struct rev_info revs;
- const char *argv[] = {NULL, "--all"};
- struct object_array refs;
- struct commit *commit;
- int i, ret = 0, req_nr;
- const char *message = "Repository lacks these prerequisite commits:";
-
- init_revisions(&revs, NULL);
- for (i = 0; i < p->nr; i++) {
- struct ref_list_entry *e = p->list + i;
- struct object *o = parse_object(e->sha1);
- if (o) {
- o->flags |= PREREQ_MARK;
- add_pending_object(&revs, o, e->name);
- continue;
- }
- if (++ret == 1)
- error(message);
- error("%s %s", sha1_to_hex(e->sha1), e->name);
- }
- if (revs.pending.nr != p->nr)
- return ret;
- req_nr = revs.pending.nr;
- setup_revisions(2, argv, &revs, NULL);
-
- memset(&refs, 0, sizeof(struct object_array));
- for (i = 0; i < revs.pending.nr; i++) {
- struct object_array_entry *e = revs.pending.objects + i;
- add_object_array(e->item, e->name, &refs);
- }
-
- prepare_revision_walk(&revs);
-
- i = req_nr;
- while (i && (commit = get_revision(&revs)))
- if (commit->object.flags & PREREQ_MARK)
- i--;
-
- for (i = 0; i < req_nr; i++)
- if (!(refs.objects[i].item->flags & SHOWN)) {
- if (++ret == 1)
- error(message);
- error("%s %s", sha1_to_hex(refs.objects[i].item->sha1),
- refs.objects[i].name);
- }
-
- for (i = 0; i < refs.nr; i++)
- clear_commit_marks((struct commit *)refs.objects[i].item, -1);
-
- if (verbose) {
- struct ref_list *r;
-
- r = &header->references;
- printf("The bundle contains %d ref%s\n",
- r->nr, (1 < r->nr) ? "s" : "");
- list_refs(r, 0, NULL);
- r = &header->prerequisites;
- printf("The bundle requires these %d ref%s\n",
- r->nr, (1 < r->nr) ? "s" : "");
- list_refs(r, 0, NULL);
- }
- return ret;
-}
-
-static int list_heads(struct bundle_header *header, int argc, const char **argv)
-{
- return list_refs(&header->references, argc, argv);
-}
-
-static int create_bundle(struct bundle_header *header, const char *path,
- int argc, const char **argv)
-{
- static struct lock_file lock;
- int bundle_fd = -1;
- int bundle_to_stdout;
- const char **argv_boundary = xmalloc((argc + 4) * sizeof(const char *));
- const char **argv_pack = xmalloc(5 * sizeof(const char *));
- int i, ref_count = 0;
- char buffer[1024];
- struct rev_info revs;
- struct child_process rls;
- FILE *rls_fout;
-
- bundle_to_stdout = !strcmp(path, "-");
- if (bundle_to_stdout)
- bundle_fd = 1;
- else
- bundle_fd = hold_lock_file_for_update(&lock, path, 1);
-
- /* write signature */
- write_or_die(bundle_fd, bundle_signature, strlen(bundle_signature));
-
- /* init revs to list objects for pack-objects later */
- save_commit_buffer = 0;
- init_revisions(&revs, NULL);
-
- /* write prerequisites */
- memcpy(argv_boundary + 3, argv + 1, argc * sizeof(const char *));
- argv_boundary[0] = "rev-list";
- argv_boundary[1] = "--boundary";
- argv_boundary[2] = "--pretty=oneline";
- argv_boundary[argc + 2] = NULL;
- memset(&rls, 0, sizeof(rls));
- rls.argv = argv_boundary;
- rls.out = -1;
- rls.git_cmd = 1;
- if (start_command(&rls))
- return -1;
- rls_fout = fdopen(rls.out, "r");
- while (fgets(buffer, sizeof(buffer), rls_fout)) {
- unsigned char sha1[20];
- if (buffer[0] == '-') {
- write_or_die(bundle_fd, buffer, strlen(buffer));
- if (!get_sha1_hex(buffer + 1, sha1)) {
- struct object *object = parse_object(sha1);
- object->flags |= UNINTERESTING;
- add_pending_object(&revs, object, buffer);
- }
- } else if (!get_sha1_hex(buffer, sha1)) {
- struct object *object = parse_object(sha1);
- object->flags |= SHOWN;
- }
- }
- fclose(rls_fout);
- if (finish_command(&rls))
- return error("rev-list died");
-
- /* write references */
- argc = setup_revisions(argc, argv, &revs, NULL);
- if (argc > 1)
- return error("unrecognized argument: %s'", argv[1]);
-
- for (i = 0; i < revs.pending.nr; i++) {
- struct object_array_entry *e = revs.pending.objects + i;
- unsigned char sha1[20];
- char *ref;
- const char *display_ref;
- int flag;
-
- if (e->item->flags & UNINTERESTING)
- continue;
- if (dwim_ref(e->name, strlen(e->name), sha1, &ref) != 1)
- continue;
- if (!resolve_ref(e->name, sha1, 1, &flag))
- flag = 0;
- display_ref = (flag & REF_ISSYMREF) ? e->name : ref;
-
- /*
- * Make sure the refs we wrote out is correct; --max-count and
- * other limiting options could have prevented all the tips
- * from getting output.
- *
- * Non commit objects such as tags and blobs do not have
- * this issue as they are not affected by those extra
- * constraints.
- */
- if (!(e->item->flags & SHOWN) && e->item->type == OBJ_COMMIT) {
- warning("ref '%s' is excluded by the rev-list options",
- e->name);
- free(ref);
- continue;
- }
- /*
- * If you run "git bundle create bndl v1.0..v2.0", the
- * name of the positive ref is "v2.0" but that is the
- * commit that is referenced by the tag, and not the tag
- * itself.
- */
- if (hashcmp(sha1, e->item->sha1)) {
- /*
- * Is this the positive end of a range expressed
- * in terms of a tag (e.g. v2.0 from the range
- * "v1.0..v2.0")?
- */
- struct commit *one = lookup_commit_reference(sha1);
- struct object *obj;
-
- if (e->item == &(one->object)) {
- /*
- * Need to include e->name as an
- * independent ref to the pack-objects
- * input, so that the tag is included
- * in the output; otherwise we would
- * end up triggering "empty bundle"
- * error.
- */
- obj = parse_object(sha1);
- obj->flags |= SHOWN;
- add_pending_object(&revs, obj, e->name);
- }
- free(ref);
- continue;
- }
-
- ref_count++;
- write_or_die(bundle_fd, sha1_to_hex(e->item->sha1), 40);
- write_or_die(bundle_fd, " ", 1);
- write_or_die(bundle_fd, display_ref, strlen(display_ref));
- write_or_die(bundle_fd, "\n", 1);
- free(ref);
- }
- if (!ref_count)
- die ("Refusing to create empty bundle.");
-
- /* end header */
- write_or_die(bundle_fd, "\n", 1);
-
- /* write pack */
- argv_pack[0] = "pack-objects";
- argv_pack[1] = "--all-progress";
- argv_pack[2] = "--stdout";
- argv_pack[3] = "--thin";
- argv_pack[4] = NULL;
- memset(&rls, 0, sizeof(rls));
- rls.argv = argv_pack;
- rls.in = -1;
- rls.out = bundle_fd;
- rls.git_cmd = 1;
- if (start_command(&rls))
- return error("Could not spawn pack-objects");
- for (i = 0; i < revs.pending.nr; i++) {
- struct object *object = revs.pending.objects[i].item;
- if (object->flags & UNINTERESTING)
- write(rls.in, "^", 1);
- write(rls.in, sha1_to_hex(object->sha1), 40);
- write(rls.in, "\n", 1);
- }
- if (finish_command(&rls))
- return error ("pack-objects died");
- close(bundle_fd);
- if (!bundle_to_stdout)
- commit_lock_file(&lock);
- return 0;
-}
-
-static int unbundle(struct bundle_header *header, int bundle_fd,
- int argc, const char **argv)
-{
- const char *argv_index_pack[] = {"index-pack",
- "--fix-thin", "--stdin", NULL};
- struct child_process ip;
-
- if (verify_bundle(header, 0))
- return -1;
- memset(&ip, 0, sizeof(ip));
- ip.argv = argv_index_pack;
- ip.in = bundle_fd;
- ip.no_stdout = 1;
- ip.git_cmd = 1;
- if (run_command(&ip))
- return error("index-pack died");
- return list_heads(header, argc, argv);
-}
-
int cmd_bundle(int argc, const char **argv, const char *prefix)
{
struct bundle_header header;
}
memset(&header, 0, sizeof(header));
- if (strcmp(cmd, "create") &&
- (bundle_fd = read_header(bundle_file, &header)) < 0)
+ if (strcmp(cmd, "create") && (bundle_fd =
+ read_bundle_header(bundle_file, &header)) < 0)
return 1;
if (!strcmp(cmd, "verify")) {
}
if (!strcmp(cmd, "list-heads")) {
close(bundle_fd);
- return !!list_heads(&header, argc, argv);
+ return !!list_bundle_refs(&header, argc, argv);
}
if (!strcmp(cmd, "create")) {
if (nongit)
} else if (!strcmp(cmd, "unbundle")) {
if (nongit)
die("Need a repository to unbundle.");
- return !!unbundle(&header, bundle_fd, argc, argv);
+ return !!unbundle(&header, bundle_fd) ||
+ list_bundle_refs(&header, argc, argv);
} else
usage(bundle_usage);
}
else if (ATTR_UNSET(value))
value = "unspecified";
- write_name_quoted("", 0, argv[i], 1, stdout);
+ quote_c_style(argv[i], NULL, stdout, 0);
printf(": %s: %s\n", argv[j+1], value);
}
}
*/
#include "builtin.h"
#include "cache.h"
-#include "strbuf.h"
#include "quote.h"
#include "cache-tree.h"
fputs(topath[checkout_stage], stdout);
putchar('\t');
- write_name_quoted("", 0, name + prefix_length,
- line_termination, stdout);
- putchar(line_termination);
+ write_name_quoted(name + prefix_length, stdout, line_termination);
for (i = 0; i < 4; i++) {
topath[i][0] = 0;
}
if (read_from_stdin) {
- struct strbuf buf;
+ struct strbuf buf, nbuf;
+
if (all)
die("git-checkout-index: don't mix '--all' and '--stdin'");
- strbuf_init(&buf);
- while (1) {
- char *path_name;
- const char *p;
- read_line(&buf, stdin, line_termination);
- if (buf.eof)
- break;
- if (line_termination && buf.buf[0] == '"')
- path_name = unquote_c_style(buf.buf, NULL);
- else
- path_name = buf.buf;
- p = prefix_path(prefix, prefix_length, path_name);
+ strbuf_init(&buf, 0);
+ strbuf_init(&nbuf, 0);
+ while (strbuf_getline(&buf, stdin, line_termination) != EOF) {
+ const char *p;
+ if (line_termination && buf.buf[0] == '"') {
+ strbuf_reset(&nbuf);
+ if (unquote_c_style(&nbuf, buf.buf, NULL))
+ die("line is badly quoted");
+ strbuf_swap(&buf, &nbuf);
+ }
+ p = prefix_path(prefix, prefix_length, buf.buf);
checkout_file(p, prefix_length);
- if (p < path_name || p > path_name + strlen(path_name))
+ if (p < buf.buf || p > buf.buf + buf.len)
free((char *)p);
- if (path_name != buf.buf)
- free(path_name);
}
+ strbuf_release(&nbuf);
+ strbuf_release(&buf);
}
if (all)
--- /dev/null
+/*
+ * "git clean" builtin command
+ *
+ * Copyright (C) 2007 Shawn Bohrer
+ *
+ * Based on git-clean.sh by Pavel Roskin
+ */
+
+#include "builtin.h"
+#include "cache.h"
+#include "dir.h"
+#include "parse-options.h"
+
+static int force = -1; /* unset */
+
+static const char *const builtin_clean_usage[] = {
+ "git-clean [-d] [-f] [-n] [-q] [-x | -X] [--] <paths>...",
+ NULL
+};
+
+static int git_clean_config(const char *var, const char *value)
+{
+ if (!strcmp(var, "clean.requireforce"))
+ force = !git_config_bool(var, value);
+ return git_default_config(var, value);
+}
+
+int cmd_clean(int argc, const char **argv, const char *prefix)
+{
+ int i;
+ int show_only = 0, remove_directories = 0, quiet = 0, ignored = 0;
+ int ignored_only = 0, baselen = 0, config_set = 0;
+ struct strbuf directory;
+ struct dir_struct dir;
+ const char *path, *base;
+ static const char **pathspec;
+ char *seen = NULL;
+ struct option options[] = {
+ OPT__QUIET(&quiet),
+ OPT__DRY_RUN(&show_only),
+ OPT_BOOLEAN('f', NULL, &force, "force"),
+ OPT_BOOLEAN('d', NULL, &remove_directories,
+ "remove whole directories"),
+ OPT_BOOLEAN('x', NULL, &ignored, "remove ignored files, too"),
+ OPT_BOOLEAN('X', NULL, &ignored_only,
+ "remove only ignored files"),
+ OPT_END()
+ };
+
+ git_config(git_clean_config);
+ if (force < 0)
+ force = 0;
+ else
+ config_set = 1;
+
+ argc = parse_options(argc, argv, options, builtin_clean_usage, 0);
+
+ memset(&dir, 0, sizeof(dir));
+ if (ignored_only)
+ dir.show_ignored = 1;
+
+ if (ignored && ignored_only)
+ die("-x and -X cannot be used together");
+
+ if (!show_only && !force)
+ die("clean.requireForce%s set and -n or -f not given; "
+ "refusing to clean", config_set ? "" : " not");
+
+ dir.show_other_directories = 1;
+
+ if (!ignored)
+ setup_standard_excludes(&dir);
+
+ pathspec = get_pathspec(prefix, argv);
+ read_cache();
+
+ /*
+ * Calculate common prefix for the pathspec, and
+ * use that to optimize the directory walk
+ */
+ baselen = common_prefix(pathspec);
+ path = ".";
+ base = "";
+ if (baselen)
+ path = base = xmemdupz(*pathspec, baselen);
+ read_directory(&dir, path, base, baselen, pathspec);
+ strbuf_init(&directory, 0);
+
+ if (pathspec)
+ seen = xmalloc(argc);
+
+ for (i = 0; i < dir.nr; i++) {
+ struct dir_entry *ent = dir.entries[i];
+ int len, pos, matches;
+ struct cache_entry *ce;
+ struct stat st;
+
+ /*
+ * Remove the '/' at the end that directory
+ * walking adds for directory entries.
+ */
+ len = ent->len;
+ if (len && ent->name[len-1] == '/')
+ len--;
+ pos = cache_name_pos(ent->name, len);
+ if (0 <= pos)
+ continue; /* exact match */
+ pos = -pos - 1;
+ if (pos < active_nr) {
+ ce = active_cache[pos];
+ if (ce_namelen(ce) == len &&
+ !memcmp(ce->name, ent->name, len))
+ continue; /* Yup, this one exists unmerged */
+ }
+
+ /*
+ * we might have removed this as part of earlier
+ * recursive directory removal, so lstat() here could
+ * fail with ENOENT.
+ */
+ if (lstat(ent->name, &st))
+ continue;
+
+ if (pathspec) {
+ memset(seen, 0, argc);
+ matches = match_pathspec(pathspec, ent->name, ent->len,
+ baselen, seen);
+ } else {
+ matches = 0;
+ }
+
+ if (S_ISDIR(st.st_mode)) {
+ strbuf_addstr(&directory, ent->name);
+ if (show_only && (remove_directories || matches)) {
+ printf("Would remove %s\n", directory.buf);
+ } else if (quiet && (remove_directories || matches)) {
+ remove_dir_recursively(&directory, 0);
+ } else if (remove_directories || matches) {
+ printf("Removing %s\n", directory.buf);
+ remove_dir_recursively(&directory, 0);
+ } else if (show_only) {
+ printf("Would not remove %s\n", directory.buf);
+ } else {
+ printf("Not removing %s\n", directory.buf);
+ }
+ strbuf_reset(&directory);
+ } else {
+ if (pathspec && !matches)
+ continue;
+ if (show_only) {
+ printf("Would remove %s\n", ent->name);
+ continue;
+ } else if (!quiet) {
+ printf("Removing %s\n", ent->name);
+ }
+ unlink(ent->name);
+ }
+ }
+ free(seen);
+
+ strbuf_release(&directory);
+ return 0;
+}
/*
* FIXME! Share the code with "write-tree.c"
*/
-static void init_buffer(char **bufp, unsigned int *sizep)
-{
- *bufp = xmalloc(BLOCKING);
- *sizep = 0;
-}
-
-static void add_buffer(char **bufp, unsigned int *sizep, const char *fmt, ...)
-{
- char one_line[2048];
- va_list args;
- int len;
- unsigned long alloc, size, newsize;
- char *buf;
-
- va_start(args, fmt);
- len = vsnprintf(one_line, sizeof(one_line), fmt, args);
- va_end(args);
- size = *sizep;
- newsize = size + len + 1;
- alloc = (size + 32767) & ~32767;
- buf = *bufp;
- if (newsize > alloc) {
- alloc = (newsize + 32767) & ~32767;
- buf = xrealloc(buf, alloc);
- *bufp = buf;
- }
- *sizep = newsize - 1;
- memcpy(buf + size, one_line, len);
-}
-
static void check_valid(unsigned char *sha1, enum object_type expect)
{
enum object_type type = sha1_object_info(sha1, NULL);
int parents = 0;
unsigned char tree_sha1[20];
unsigned char commit_sha1[20];
- char comment[1000];
- char *buffer;
- unsigned int size;
+ struct strbuf buffer;
int encoding_is_utf8;
git_config(git_default_config);
/* Not having i18n.commitencoding is the same as having utf-8 */
encoding_is_utf8 = is_encoding_utf8(git_commit_encoding);
- init_buffer(&buffer, &size);
- add_buffer(&buffer, &size, "tree %s\n", sha1_to_hex(tree_sha1));
+ strbuf_init(&buffer, 8192); /* should avoid reallocs for the headers */
+ strbuf_addf(&buffer, "tree %s\n", sha1_to_hex(tree_sha1));
/*
* NOTE! This ordering means that the same exact tree merged with a
* if everything else stays the same.
*/
for (i = 0; i < parents; i++)
- add_buffer(&buffer, &size, "parent %s\n", sha1_to_hex(parent_sha1[i]));
+ strbuf_addf(&buffer, "parent %s\n", sha1_to_hex(parent_sha1[i]));
/* Person/date information */
- add_buffer(&buffer, &size, "author %s\n", git_author_info(1));
- add_buffer(&buffer, &size, "committer %s\n", git_committer_info(1));
+ strbuf_addf(&buffer, "author %s\n", git_author_info(IDENT_ERROR_ON_NO_NAME));
+ strbuf_addf(&buffer, "committer %s\n", git_committer_info(IDENT_ERROR_ON_NO_NAME));
if (!encoding_is_utf8)
- add_buffer(&buffer, &size,
- "encoding %s\n", git_commit_encoding);
- add_buffer(&buffer, &size, "\n");
+ strbuf_addf(&buffer, "encoding %s\n", git_commit_encoding);
+ strbuf_addch(&buffer, '\n');
/* And add the comment */
- while (fgets(comment, sizeof(comment), stdin) != NULL)
- add_buffer(&buffer, &size, "%s", comment);
+ if (strbuf_read(&buffer, 0, 0) < 0)
+ die("git-commit-tree: read returned %s", strerror(errno));
/* And check the encoding */
- buffer[size] = '\0';
- if (encoding_is_utf8 && !is_utf8(buffer))
+ if (encoding_is_utf8 && !is_utf8(buffer.buf))
fprintf(stderr, commit_utf8_warn);
- if (!write_sha1_file(buffer, size, commit_type, commit_sha1)) {
+ if (!write_sha1_file(buffer.buf, buffer.len, commit_type, commit_sha1)) {
printf("%s\n", sha1_to_hex(commit_sha1));
return 0;
}
--- /dev/null
+/*
+ * Builtin "git commit"
+ *
+ * Copyright (c) 2007 Kristian Høgsberg <krh@redhat.com>
+ * Based on git-commit.sh by Junio C Hamano and Linus Torvalds
+ */
+
+#include "cache.h"
+#include "cache-tree.h"
+#include "dir.h"
+#include "builtin.h"
+#include "diff.h"
+#include "diffcore.h"
+#include "commit.h"
+#include "revision.h"
+#include "wt-status.h"
+#include "run-command.h"
+#include "refs.h"
+#include "log-tree.h"
+#include "strbuf.h"
+#include "utf8.h"
+#include "parse-options.h"
+#include "path-list.h"
+
+static const char * const builtin_commit_usage[] = {
+ "git-commit [options] [--] <filepattern>...",
+ NULL
+};
+
+static const char * const builtin_status_usage[] = {
+ "git-status [options] [--] <filepattern>...",
+ NULL
+};
+
+static unsigned char head_sha1[20], merge_head_sha1[20];
+static char *use_message_buffer;
+static const char commit_editmsg[] = "COMMIT_EDITMSG";
+static struct lock_file index_lock; /* real index */
+static struct lock_file false_lock; /* used only for partial commits */
+static enum {
+ COMMIT_AS_IS = 1,
+ COMMIT_NORMAL,
+ COMMIT_PARTIAL,
+} commit_style;
+
+static char *logfile, *force_author, *template_file;
+static char *edit_message, *use_message;
+static int all, edit_flag, also, interactive, only, amend, signoff;
+static int quiet, verbose, untracked_files, no_verify, allow_empty;
+
+static int no_edit, initial_commit, in_merge;
+const char *only_include_assumed;
+struct strbuf message;
+
+static int opt_parse_m(const struct option *opt, const char *arg, int unset)
+{
+ struct strbuf *buf = opt->value;
+ if (unset)
+ strbuf_setlen(buf, 0);
+ else {
+ strbuf_addstr(buf, arg);
+ strbuf_addch(buf, '\n');
+ strbuf_addch(buf, '\n');
+ }
+ return 0;
+}
+
+static struct option builtin_commit_options[] = {
+ OPT__QUIET(&quiet),
+ OPT__VERBOSE(&verbose),
+ OPT_GROUP("Commit message options"),
+
+ OPT_STRING('F', "file", &logfile, "FILE", "read log from file"),
+ OPT_STRING(0, "author", &force_author, "AUTHOR", "override author for commit"),
+ OPT_CALLBACK('m', "message", &message, "MESSAGE", "specify commit message", opt_parse_m),
+ OPT_STRING('c', "reedit-message", &edit_message, "COMMIT", "reuse and edit message from specified commit "),
+ OPT_STRING('C', "reuse-message", &use_message, "COMMIT", "reuse message from specified commit"),
+ OPT_BOOLEAN('s', "signoff", &signoff, "add Signed-off-by: header"),
+ OPT_STRING('t', "template", &template_file, "FILE", "use specified template file"),
+ OPT_BOOLEAN('e', "edit", &edit_flag, "force edit of commit"),
+
+ OPT_GROUP("Commit contents options"),
+ OPT_BOOLEAN('a', "all", &all, "commit all changed files"),
+ OPT_BOOLEAN('i', "include", &also, "add specified files to index for commit"),
+ OPT_BOOLEAN(0, "interactive", &interactive, "interactively add files"),
+ OPT_BOOLEAN('o', "only", &only, ""),
+ OPT_BOOLEAN('n', "no-verify", &no_verify, "bypass pre-commit hook"),
+ OPT_BOOLEAN(0, "amend", &amend, "amend previous commit"),
+ OPT_BOOLEAN(0, "untracked-files", &untracked_files, "show all untracked files"),
+ OPT_BOOLEAN(0, "allow-empty", &allow_empty, "ok to record an empty change"),
+
+ OPT_END()
+};
+
+static void rollback_index_files(void)
+{
+ switch (commit_style) {
+ case COMMIT_AS_IS:
+ break; /* nothing to do */
+ case COMMIT_NORMAL:
+ rollback_lock_file(&index_lock);
+ break;
+ case COMMIT_PARTIAL:
+ rollback_lock_file(&index_lock);
+ rollback_lock_file(&false_lock);
+ break;
+ }
+}
+
+static void commit_index_files(void)
+{
+ switch (commit_style) {
+ case COMMIT_AS_IS:
+ break; /* nothing to do */
+ case COMMIT_NORMAL:
+ commit_lock_file(&index_lock);
+ break;
+ case COMMIT_PARTIAL:
+ commit_lock_file(&index_lock);
+ rollback_lock_file(&false_lock);
+ break;
+ }
+}
+
+/*
+ * Take a union of paths in the index and the named tree (typically, "HEAD"),
+ * and return the paths that match the given pattern in list.
+ */
+static int list_paths(struct path_list *list, const char *with_tree,
+ const char *prefix, const char **pattern)
+{
+ int i;
+ char *m;
+
+ for (i = 0; pattern[i]; i++)
+ ;
+ m = xcalloc(1, i);
+
+ if (with_tree)
+ overlay_tree_on_cache(with_tree, prefix);
+
+ for (i = 0; i < active_nr; i++) {
+ struct cache_entry *ce = active_cache[i];
+ if (ce->ce_flags & htons(CE_UPDATE))
+ continue;
+ if (!pathspec_match(pattern, m, ce->name, 0))
+ continue;
+ path_list_insert(ce->name, list);
+ }
+
+ return report_path_error(m, pattern, prefix ? strlen(prefix) : 0);
+}
+
+static void add_remove_files(struct path_list *list)
+{
+ int i;
+ for (i = 0; i < list->nr; i++) {
+ struct path_list_item *p = &(list->items[i]);
+ if (file_exists(p->path))
+ add_file_to_cache(p->path, 0);
+ else
+ remove_file_from_cache(p->path);
+ }
+}
+
+static char *prepare_index(int argc, const char **argv, const char *prefix)
+{
+ int fd;
+ struct tree *tree;
+ struct path_list partial;
+ const char **pathspec = NULL;
+
+ if (interactive) {
+ interactive_add(argc, argv, prefix);
+ commit_style = COMMIT_AS_IS;
+ return get_index_file();
+ }
+
+ if (read_cache() < 0)
+ die("index file corrupt");
+
+ if (*argv)
+ pathspec = get_pathspec(prefix, argv);
+
+ /*
+ * Non partial, non as-is commit.
+ *
+ * (1) get the real index;
+ * (2) update the_index as necessary;
+ * (3) write the_index out to the real index (still locked);
+ * (4) return the name of the locked index file.
+ *
+ * The caller should run hooks on the locked real index, and
+ * (A) if all goes well, commit the real index;
+ * (B) on failure, rollback the real index.
+ */
+ if (all || (also && pathspec && *pathspec)) {
+ int fd = hold_locked_index(&index_lock, 1);
+ add_files_to_cache(0, also ? prefix : NULL, pathspec);
+ refresh_cache(REFRESH_QUIET);
+ if (write_cache(fd, active_cache, active_nr) || close(fd))
+ die("unable to write new_index file");
+ commit_style = COMMIT_NORMAL;
+ return index_lock.filename;
+ }
+
+ /*
+ * As-is commit.
+ *
+ * (1) return the name of the real index file.
+ *
+ * The caller should run hooks on the real index, and run
+ * hooks on the real index, and create commit from the_index.
+ * We still need to refresh the index here.
+ */
+ if (!pathspec || !*pathspec) {
+ fd = hold_locked_index(&index_lock, 1);
+ refresh_cache(REFRESH_QUIET);
+ if (write_cache(fd, active_cache, active_nr) ||
+ close(fd) || commit_locked_index(&index_lock))
+ die("unable to write new_index file");
+ commit_style = COMMIT_AS_IS;
+ return get_index_file();
+ }
+
+ /*
+ * A partial commit.
+ *
+ * (0) find the set of affected paths;
+ * (1) get lock on the real index file;
+ * (2) update the_index with the given paths;
+ * (3) write the_index out to the real index (still locked);
+ * (4) get lock on the false index file;
+ * (5) reset the_index from HEAD;
+ * (6) update the_index the same way as (2);
+ * (7) write the_index out to the false index file;
+ * (8) return the name of the false index file (still locked);
+ *
+ * The caller should run hooks on the locked false index, and
+ * create commit from it. Then
+ * (A) if all goes well, commit the real index;
+ * (B) on failure, rollback the real index;
+ * In either case, rollback the false index.
+ */
+ commit_style = COMMIT_PARTIAL;
+
+ if (file_exists(git_path("MERGE_HEAD")))
+ die("cannot do a partial commit during a merge.");
+
+ memset(&partial, 0, sizeof(partial));
+ partial.strdup_paths = 1;
+ if (list_paths(&partial, initial_commit ? NULL : "HEAD", prefix, pathspec))
+ exit(1);
+
+ discard_cache();
+ if (read_cache() < 0)
+ die("cannot read the index");
+
+ fd = hold_locked_index(&index_lock, 1);
+ add_remove_files(&partial);
+ refresh_cache(REFRESH_QUIET);
+ if (write_cache(fd, active_cache, active_nr) || close(fd))
+ die("unable to write new_index file");
+
+ fd = hold_lock_file_for_update(&false_lock,
+ git_path("next-index-%d", getpid()), 1);
+ discard_cache();
+ if (!initial_commit) {
+ tree = parse_tree_indirect(head_sha1);
+ if (!tree)
+ die("failed to unpack HEAD tree object");
+ if (read_tree(tree, 0, NULL))
+ die("failed to read HEAD tree object");
+ }
+ add_remove_files(&partial);
+ refresh_cache(REFRESH_QUIET);
+
+ if (write_cache(fd, active_cache, active_nr) || close(fd))
+ die("unable to write temporary index file");
+ return false_lock.filename;
+}
+
+static int run_status(FILE *fp, const char *index_file, const char *prefix)
+{
+ struct wt_status s;
+
+ wt_status_prepare(&s);
+ if (wt_status_relative_paths)
+ s.prefix = prefix;
+
+ if (amend) {
+ s.amend = 1;
+ s.reference = "HEAD^1";
+ }
+ s.verbose = verbose;
+ s.untracked = untracked_files;
+ s.index_file = index_file;
+ s.fp = fp;
+
+ wt_status_print(&s);
+
+ return s.commitable;
+}
+
+static const char sign_off_header[] = "Signed-off-by: ";
+
+static int prepare_log_message(const char *index_file, const char *prefix)
+{
+ struct stat statbuf;
+ int commitable, saved_color_setting;
+ struct strbuf sb;
+ char *buffer;
+ FILE *fp;
+
+ strbuf_init(&sb, 0);
+ if (message.len) {
+ strbuf_addbuf(&sb, &message);
+ } else if (logfile && !strcmp(logfile, "-")) {
+ if (isatty(0))
+ fprintf(stderr, "(reading log message from standard input)\n");
+ if (strbuf_read(&sb, 0, 0) < 0)
+ die("could not read log from standard input");
+ } else if (logfile) {
+ if (strbuf_read_file(&sb, logfile, 0) < 0)
+ die("could not read log file '%s': %s",
+ logfile, strerror(errno));
+ } else if (use_message) {
+ buffer = strstr(use_message_buffer, "\n\n");
+ if (!buffer || buffer[2] == '\0')
+ die("commit has empty message");
+ strbuf_add(&sb, buffer + 2, strlen(buffer + 2));
+ } else if (!stat(git_path("MERGE_MSG"), &statbuf)) {
+ if (strbuf_read_file(&sb, git_path("MERGE_MSG"), 0) < 0)
+ die("could not read MERGE_MSG: %s", strerror(errno));
+ } else if (!stat(git_path("SQUASH_MSG"), &statbuf)) {
+ if (strbuf_read_file(&sb, git_path("SQUASH_MSG"), 0) < 0)
+ die("could not read SQUASH_MSG: %s", strerror(errno));
+ } else if (template_file && !stat(template_file, &statbuf)) {
+ if (strbuf_read_file(&sb, template_file, 0) < 0)
+ die("could not read %s: %s",
+ template_file, strerror(errno));
+ }
+
+ fp = fopen(git_path(commit_editmsg), "w");
+ if (fp == NULL)
+ die("could not open %s", git_path(commit_editmsg));
+
+ stripspace(&sb, 0);
+
+ if (signoff) {
+ struct strbuf sob;
+ int i;
+
+ strbuf_init(&sob, 0);
+ strbuf_addstr(&sob, sign_off_header);
+ strbuf_addstr(&sob, fmt_name(getenv("GIT_COMMITTER_NAME"),
+ getenv("GIT_COMMITTER_EMAIL")));
+ strbuf_addch(&sob, '\n');
+ for (i = sb.len - 1; i > 0 && sb.buf[i - 1] != '\n'; i--)
+ ; /* do nothing */
+ if (prefixcmp(sb.buf + i, sob.buf)) {
+ if (prefixcmp(sb.buf + i, sign_off_header))
+ strbuf_addch(&sb, '\n');
+ strbuf_addbuf(&sb, &sob);
+ }
+ strbuf_release(&sob);
+ }
+
+ if (fwrite(sb.buf, 1, sb.len, fp) < sb.len)
+ die("could not write commit template: %s", strerror(errno));
+
+ strbuf_release(&sb);
+
+ if (no_edit) {
+ struct rev_info rev;
+ unsigned char sha1[40];
+
+ fclose(fp);
+
+ if (!active_nr && read_cache() < 0)
+ die("Cannot read index");
+
+ if (get_sha1("HEAD", sha1) != 0)
+ return !!active_nr;
+
+ init_revisions(&rev, "");
+ rev.abbrev = 0;
+ setup_revisions(0, NULL, &rev, "HEAD");
+ DIFF_OPT_SET(&rev.diffopt, QUIET);
+ DIFF_OPT_SET(&rev.diffopt, EXIT_WITH_STATUS);
+ run_diff_index(&rev, 1 /* cached */);
+
+ return !!DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES);
+ }
+
+ if (in_merge && !no_edit)
+ fprintf(fp,
+ "#\n"
+ "# It looks like you may be committing a MERGE.\n"
+ "# If this is not correct, please remove the file\n"
+ "# %s\n"
+ "# and try again.\n"
+ "#\n",
+ git_path("MERGE_HEAD"));
+
+ fprintf(fp,
+ "\n"
+ "# Please enter the commit message for your changes.\n"
+ "# (Comment lines starting with '#' will not be included)\n");
+ if (only_include_assumed)
+ fprintf(fp, "# %s\n", only_include_assumed);
+
+ saved_color_setting = wt_status_use_color;
+ wt_status_use_color = 0;
+ commitable = run_status(fp, index_file, prefix);
+ wt_status_use_color = saved_color_setting;
+
+ fclose(fp);
+
+ return commitable;
+}
+
+/*
+ * Find out if the message starting at position 'start' in the strbuf
+ * contains only whitespace and Signed-off-by lines.
+ */
+static int message_is_empty(struct strbuf *sb, int start)
+{
+ struct strbuf tmpl;
+ const char *nl;
+ int eol, i;
+
+ /* See if the template is just a prefix of the message. */
+ strbuf_init(&tmpl, 0);
+ if (template_file && strbuf_read_file(&tmpl, template_file, 0) > 0) {
+ stripspace(&tmpl, 1);
+ if (start + tmpl.len <= sb->len &&
+ memcmp(tmpl.buf, sb->buf + start, tmpl.len) == 0)
+ start += tmpl.len;
+ }
+ strbuf_release(&tmpl);
+
+ /* Check if the rest is just whitespace and Signed-of-by's. */
+ for (i = start; i < sb->len; i++) {
+ nl = memchr(sb->buf + i, '\n', sb->len - i);
+ if (nl)
+ eol = nl - sb->buf;
+ else
+ eol = sb->len;
+
+ if (strlen(sign_off_header) <= eol - i &&
+ !prefixcmp(sb->buf + i, sign_off_header)) {
+ i = eol;
+ continue;
+ }
+ while (i < eol)
+ if (!isspace(sb->buf[i++]))
+ return 0;
+ }
+
+ return 1;
+}
+
+static void determine_author_info(struct strbuf *sb)
+{
+ char *name, *email, *date;
+
+ name = getenv("GIT_AUTHOR_NAME");
+ email = getenv("GIT_AUTHOR_EMAIL");
+ date = getenv("GIT_AUTHOR_DATE");
+
+ if (use_message) {
+ const char *a, *lb, *rb, *eol;
+
+ a = strstr(use_message_buffer, "\nauthor ");
+ if (!a)
+ die("invalid commit: %s", use_message);
+
+ lb = strstr(a + 8, " <");
+ rb = strstr(a + 8, "> ");
+ eol = strchr(a + 8, '\n');
+ if (!lb || !rb || !eol)
+ die("invalid commit: %s", use_message);
+
+ name = xstrndup(a + 8, lb - (a + 8));
+ email = xstrndup(lb + 2, rb - (lb + 2));
+ date = xstrndup(rb + 2, eol - (rb + 2));
+ }
+
+ if (force_author) {
+ const char *lb = strstr(force_author, " <");
+ const char *rb = strchr(force_author, '>');
+
+ if (!lb || !rb)
+ die("malformed --author parameter");
+ name = xstrndup(force_author, lb - force_author);
+ email = xstrndup(lb + 2, rb - (lb + 2));
+ }
+
+ strbuf_addf(sb, "author %s\n", fmt_ident(name, email, date, IDENT_ERROR_ON_NO_NAME));
+}
+
+static int parse_and_validate_options(int argc, const char *argv[],
+ const char * const usage[])
+{
+ int f = 0;
+
+ argc = parse_options(argc, argv, builtin_commit_options, usage, 0);
+
+ if (logfile || message.len || use_message)
+ no_edit = 1;
+ if (edit_flag)
+ no_edit = 0;
+
+ if (get_sha1("HEAD", head_sha1))
+ initial_commit = 1;
+
+ if (!get_sha1("MERGE_HEAD", merge_head_sha1))
+ in_merge = 1;
+
+ /* Sanity check options */
+ if (amend && initial_commit)
+ die("You have nothing to amend.");
+ if (amend && in_merge)
+ die("You are in the middle of a merge -- cannot amend.");
+
+ if (use_message)
+ f++;
+ if (edit_message)
+ f++;
+ if (logfile)
+ f++;
+ if (f > 1)
+ die("Only one of -c/-C/-F can be used.");
+ if (message.len && f > 0)
+ die("Option -m cannot be combined with -c/-C/-F.");
+ if (edit_message)
+ use_message = edit_message;
+ if (amend)
+ use_message = "HEAD";
+ if (use_message) {
+ unsigned char sha1[20];
+ static char utf8[] = "UTF-8";
+ const char *out_enc;
+ char *enc, *end;
+ struct commit *commit;
+
+ if (get_sha1(use_message, sha1))
+ die("could not lookup commit %s", use_message);
+ commit = lookup_commit(sha1);
+ if (!commit || parse_commit(commit))
+ die("could not parse commit %s", use_message);
+
+ enc = strstr(commit->buffer, "\nencoding");
+ if (enc) {
+ end = strchr(enc + 10, '\n');
+ enc = xstrndup(enc + 10, end - (enc + 10));
+ } else {
+ enc = utf8;
+ }
+ out_enc = git_commit_encoding ? git_commit_encoding : utf8;
+
+ if (strcmp(out_enc, enc))
+ use_message_buffer =
+ reencode_string(commit->buffer, out_enc, enc);
+
+ /*
+ * If we failed to reencode the buffer, just copy it
+ * byte for byte so the user can try to fix it up.
+ * This also handles the case where input and output
+ * encodings are identical.
+ */
+ if (use_message_buffer == NULL)
+ use_message_buffer = xstrdup(commit->buffer);
+ if (enc != utf8)
+ free(enc);
+ }
+
+ if (!!also + !!only + !!all + !!interactive > 1)
+ die("Only one of --include/--only/--all/--interactive can be used.");
+ if (argc == 0 && (also || (only && !amend)))
+ die("No paths with --include/--only does not make sense.");
+ if (argc == 0 && only && amend)
+ only_include_assumed = "Clever... amending the last one with dirty index.";
+ if (argc > 0 && !also && !only) {
+ only_include_assumed = "Explicit paths specified without -i nor -o; assuming --only paths...";
+ also = 0;
+ }
+
+ if (all && argc > 0)
+ die("Paths with -a does not make sense.");
+ else if (interactive && argc > 0)
+ die("Paths with --interactive does not make sense.");
+
+ return argc;
+}
+
+int cmd_status(int argc, const char **argv, const char *prefix)
+{
+ const char *index_file;
+ int commitable;
+
+ git_config(git_status_config);
+
+ argc = parse_and_validate_options(argc, argv, builtin_status_usage);
+
+ index_file = prepare_index(argc, argv, prefix);
+
+ commitable = run_status(stdout, index_file, prefix);
+
+ rollback_index_files();
+
+ return commitable ? 0 : 1;
+}
+
+static int run_hook(const char *index_file, const char *name, const char *arg)
+{
+ struct child_process hook;
+ const char *argv[3], *env[2];
+ char index[PATH_MAX];
+
+ argv[0] = git_path("hooks/%s", name);
+ argv[1] = arg;
+ argv[2] = NULL;
+ snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", index_file);
+ env[0] = index;
+ env[1] = NULL;
+
+ if (access(argv[0], X_OK) < 0)
+ return 0;
+
+ memset(&hook, 0, sizeof(hook));
+ hook.argv = argv;
+ hook.no_stdin = 1;
+ hook.stdout_to_stderr = 1;
+ hook.env = env;
+
+ return run_command(&hook);
+}
+
+static void print_summary(const char *prefix, const unsigned char *sha1)
+{
+ struct rev_info rev;
+ struct commit *commit;
+
+ commit = lookup_commit(sha1);
+ if (!commit)
+ die("couldn't look up newly created commit");
+ if (!commit || parse_commit(commit))
+ die("could not parse newly created commit");
+
+ init_revisions(&rev, prefix);
+ setup_revisions(0, NULL, &rev, NULL);
+
+ rev.abbrev = 0;
+ rev.diff = 1;
+ rev.diffopt.output_format =
+ DIFF_FORMAT_SHORTSTAT | DIFF_FORMAT_SUMMARY;
+
+ rev.verbose_header = 1;
+ rev.show_root_diff = 1;
+ rev.commit_format = get_commit_format("format:%h: %s");
+ rev.always_show_header = 1;
+
+ printf("Created %scommit ", initial_commit ? "initial " : "");
+
+ log_tree_commit(&rev, commit);
+ printf("\n");
+}
+
+int git_commit_config(const char *k, const char *v)
+{
+ if (!strcmp(k, "commit.template")) {
+ template_file = xstrdup(v);
+ return 0;
+ }
+
+ return git_status_config(k, v);
+}
+
+static int is_a_merge(const unsigned char *sha1)
+{
+ struct commit *commit = lookup_commit(sha1);
+ if (!commit || parse_commit(commit))
+ die("could not parse HEAD commit");
+ return !!(commit->parents && commit->parents->next);
+}
+
+static const char commit_utf8_warn[] =
+"Warning: commit message does not conform to UTF-8.\n"
+"You may want to amend it after fixing the message, or set the config\n"
+"variable i18n.commitencoding to the encoding your project uses.\n";
+
+int cmd_commit(int argc, const char **argv, const char *prefix)
+{
+ int header_len;
+ struct strbuf sb;
+ const char *index_file, *reflog_msg;
+ char *nl, *p;
+ unsigned char commit_sha1[20];
+ struct ref_lock *ref_lock;
+
+ git_config(git_commit_config);
+
+ argc = parse_and_validate_options(argc, argv, builtin_commit_usage);
+
+ index_file = prepare_index(argc, argv, prefix);
+
+ if (!no_verify && run_hook(index_file, "pre-commit", NULL)) {
+ rollback_index_files();
+ return 1;
+ }
+
+ if (!prepare_log_message(index_file, prefix) && !in_merge &&
+ !allow_empty && !(amend && is_a_merge(head_sha1))) {
+ run_status(stdout, index_file, prefix);
+ rollback_index_files();
+ unlink(commit_editmsg);
+ return 1;
+ }
+
+ /*
+ * Re-read the index as pre-commit hook could have updated it,
+ * and write it out as a tree.
+ */
+ discard_cache();
+ read_cache_from(index_file);
+ if (!active_cache_tree)
+ active_cache_tree = cache_tree();
+ if (cache_tree_update(active_cache_tree,
+ active_cache, active_nr, 0, 0) < 0) {
+ rollback_index_files();
+ die("Error building trees");
+ }
+
+ /*
+ * The commit object
+ */
+ strbuf_init(&sb, 0);
+ strbuf_addf(&sb, "tree %s\n",
+ sha1_to_hex(active_cache_tree->sha1));
+
+ /* Determine parents */
+ if (initial_commit) {
+ reflog_msg = "commit (initial)";
+ } else if (amend) {
+ struct commit_list *c;
+ struct commit *commit;
+
+ reflog_msg = "commit (amend)";
+ commit = lookup_commit(head_sha1);
+ if (!commit || parse_commit(commit))
+ die("could not parse HEAD commit");
+
+ for (c = commit->parents; c; c = c->next)
+ strbuf_addf(&sb, "parent %s\n",
+ sha1_to_hex(c->item->object.sha1));
+ } else if (in_merge) {
+ struct strbuf m;
+ FILE *fp;
+
+ reflog_msg = "commit (merge)";
+ strbuf_addf(&sb, "parent %s\n", sha1_to_hex(head_sha1));
+ strbuf_init(&m, 0);
+ fp = fopen(git_path("MERGE_HEAD"), "r");
+ if (fp == NULL)
+ die("could not open %s for reading: %s",
+ git_path("MERGE_HEAD"), strerror(errno));
+ while (strbuf_getline(&m, fp, '\n') != EOF)
+ strbuf_addf(&sb, "parent %s\n", m.buf);
+ fclose(fp);
+ strbuf_release(&m);
+ } else {
+ reflog_msg = "commit";
+ strbuf_addf(&sb, "parent %s\n", sha1_to_hex(head_sha1));
+ }
+
+ determine_author_info(&sb);
+ strbuf_addf(&sb, "committer %s\n", git_committer_info(IDENT_ERROR_ON_NO_NAME));
+ if (!is_encoding_utf8(git_commit_encoding))
+ strbuf_addf(&sb, "encoding %s\n", git_commit_encoding);
+ strbuf_addch(&sb, '\n');
+
+ /* Get the commit message and validate it */
+ header_len = sb.len;
+ if (!no_edit) {
+ char index[PATH_MAX];
+ const char *env[2] = { index, NULL };
+ snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", index_file);
+ launch_editor(git_path(commit_editmsg), NULL, env);
+ }
+ if (!no_verify &&
+ run_hook(index_file, "commit-msg", git_path(commit_editmsg))) {
+ rollback_index_files();
+ exit(1);
+ }
+ if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0) {
+ rollback_index_files();
+ die("could not read commit message");
+ }
+
+ /* Truncate the message just before the diff, if any. */
+ p = strstr(sb.buf, "\ndiff --git a/");
+ if (p != NULL)
+ strbuf_setlen(&sb, p - sb.buf + 1);
+
+ stripspace(&sb, 1);
+ if (sb.len < header_len || message_is_empty(&sb, header_len)) {
+ rollback_index_files();
+ die("no commit message? aborting commit.");
+ }
+ strbuf_addch(&sb, '\0');
+ if (is_encoding_utf8(git_commit_encoding) && !is_utf8(sb.buf))
+ fprintf(stderr, commit_utf8_warn);
+
+ if (write_sha1_file(sb.buf, sb.len - 1, commit_type, commit_sha1)) {
+ rollback_index_files();
+ die("failed to write commit object");
+ }
+
+ ref_lock = lock_any_ref_for_update("HEAD",
+ initial_commit ? NULL : head_sha1,
+ 0);
+
+ nl = strchr(sb.buf + header_len, '\n');
+ if (nl)
+ strbuf_setlen(&sb, nl + 1 - sb.buf);
+ else
+ strbuf_addch(&sb, '\n');
+ strbuf_remove(&sb, 0, header_len);
+ strbuf_insert(&sb, 0, reflog_msg, strlen(reflog_msg));
+ strbuf_insert(&sb, strlen(reflog_msg), ": ", 2);
+
+ if (!ref_lock) {
+ rollback_index_files();
+ die("cannot lock HEAD ref");
+ }
+ if (write_ref_sha1(ref_lock, commit_sha1, sb.buf) < 0) {
+ rollback_index_files();
+ die("cannot update HEAD ref");
+ }
+
+ unlink(git_path("MERGE_HEAD"));
+ unlink(git_path("MERGE_MSG"));
+
+ commit_index_files();
+
+ rerere();
+ run_hook(get_index_file(), "post-commit", NULL);
+ if (!quiet)
+ print_summary(prefix, commit_sha1);
+
+ return 0;
+}
#include "builtin.h"
#include "cache.h"
+#include "color.h"
static const char git_config_set_usage[] =
-"git-config [ --global | --system | [ -f | --file ] config-file ] [ --bool | --int ] [ -z | --null ] [--get | --get-all | --get-regexp | --replace-all | --add | --unset | --unset-all] name [value [value_regex]] | --rename-section old_name new_name | --remove-section name | --list";
+"git-config [ --global | --system | [ -f | --file ] config-file ] [ --bool | --int ] [ -z | --null ] [--get | --get-all | --get-regexp | --replace-all | --add | --unset | --unset-all] name [value [value_regex]] | --rename-section old_name new_name | --remove-section name | --list | --get-color var [default] | --get-colorbool name [stdout-is-tty]";
static char *key;
static regex_t *key_regexp;
if (use_key_regexp && regexec(key_regexp, key_, 0, NULL, 0))
return 0;
if (regexp != NULL &&
- (do_not_match ^
- regexec(regexp, (value_?value_:""), 0, NULL, 0)))
+ (do_not_match ^ !!regexec(regexp, (value_?value_:""), 0, NULL, 0)))
return 0;
if (show_keys) {
local = repo_config = xstrdup(git_path("config"));
if (home)
global = xstrdup(mkpath("%s/.gitconfig", home));
- system_wide = ETC_GITCONFIG;
+ system_wide = git_etc_gitconfig();
}
key = xstrdup(key_);
return normalized;
}
+static int get_color_found;
+static const char *get_color_slot;
+static char parsed_color[COLOR_MAXLEN];
+
+static int git_get_color_config(const char *var, const char *value)
+{
+ if (!strcmp(var, get_color_slot)) {
+ color_parse(value, var, parsed_color);
+ get_color_found = 1;
+ }
+ return 0;
+}
+
+static int get_color(int argc, const char **argv)
+{
+ /*
+ * grab the color setting for the given slot from the configuration,
+ * or parse the default value if missing, and return ANSI color
+ * escape sequence.
+ *
+ * e.g.
+ * git config --get-color color.diff.whitespace "blue reverse"
+ */
+ const char *def_color = NULL;
+
+ switch (argc) {
+ default:
+ usage(git_config_set_usage);
+ case 2:
+ def_color = argv[1];
+ /* fallthru */
+ case 1:
+ get_color_slot = argv[0];
+ break;
+ }
+
+ get_color_found = 0;
+ parsed_color[0] = '\0';
+ git_config(git_get_color_config);
+
+ if (!get_color_found && def_color)
+ color_parse(def_color, "command line", parsed_color);
+
+ fputs(parsed_color, stdout);
+ return 0;
+}
+
+static int stdout_is_tty;
+static int get_colorbool_found;
+static int get_diff_color_found;
+static int git_get_colorbool_config(const char *var, const char *value)
+{
+ if (!strcmp(var, get_color_slot)) {
+ get_colorbool_found =
+ git_config_colorbool(var, value, stdout_is_tty);
+ }
+ if (!strcmp(var, "diff.color")) {
+ get_diff_color_found =
+ git_config_colorbool(var, value, stdout_is_tty);
+ }
+ return 0;
+}
+
+static int get_colorbool(int argc, const char **argv)
+{
+ /*
+ * git config --get-colorbool <slot> [<stdout-is-tty>]
+ *
+ * returns "true" or "false" depending on how <slot>
+ * is configured.
+ */
+
+ if (argc == 2)
+ stdout_is_tty = git_config_bool("command line", argv[1]);
+ else if (argc == 1)
+ stdout_is_tty = isatty(1);
+ else
+ usage(git_config_set_usage);
+ get_colorbool_found = -1;
+ get_diff_color_found = -1;
+ get_color_slot = argv[0];
+ git_config(git_get_colorbool_config);
+
+ if (get_colorbool_found < 0) {
+ if (!strcmp(get_color_slot, "color.diff"))
+ get_colorbool_found = get_diff_color_found;
+ if (get_colorbool_found < 0)
+ get_colorbool_found = 0;
+ }
+
+ if (argc == 1) {
+ return get_colorbool_found ? 0 : 1;
+ } else {
+ printf("%s\n", get_colorbool_found ? "true" : "false");
+ return 0;
+ }
+}
+
int cmd_config(int argc, const char **argv, const char *prefix)
{
int nongit = 0;
}
}
else if (!strcmp(argv[1], "--system"))
- setenv(CONFIG_ENVIRONMENT, ETC_GITCONFIG, 1);
+ setenv(CONFIG_ENVIRONMENT, git_etc_gitconfig(), 1);
else if (!strcmp(argv[1], "--file") || !strcmp(argv[1], "-f")) {
if (argc < 3)
usage(git_config_set_usage);
return 1;
}
return 0;
- }
- else
+ } else if (!strcmp(argv[1], "--get-color")) {
+ return get_color(argc-2, argv+2);
+ } else if (!strcmp(argv[1], "--get-colorbool")) {
+ return get_colorbool(argc-2, argv+2);
+ } else
break;
argc--;
argv++;
#include "cache.h"
#include "builtin.h"
-
-static const char count_objects_usage[] = "git-count-objects [-v]";
+#include "parse-options.h"
static void count_objects(DIR *d, char *path, int len, int verbose,
unsigned long *loose,
}
}
-int cmd_count_objects(int ac, const char **av, const char *prefix)
+static char const * const count_objects_usage[] = {
+ "git-count-objects [-v]",
+ NULL
+};
+
+int cmd_count_objects(int argc, const char **argv, const char *prefix)
{
- int i;
- int verbose = 0;
+ int i, verbose = 0;
const char *objdir = get_object_directory();
int len = strlen(objdir);
char *path = xmalloc(len + 50);
unsigned long loose = 0, packed = 0, packed_loose = 0, garbage = 0;
unsigned long loose_size = 0;
+ struct option opts[] = {
+ OPT__VERBOSE(&verbose),
+ OPT_END(),
+ };
- for (i = 1; i < ac; i++) {
- const char *arg = av[i];
- if (*arg != '-')
- break;
- else if (!strcmp(arg, "-v"))
- verbose = 1;
- else
- usage(count_objects_usage);
- }
-
+ argc = parse_options(argc, argv, opts, count_objects_usage, 0);
/* we do not take arguments other than flags for now */
- if (i < ac)
- usage(count_objects_usage);
+ if (argc)
+ usage_with_options(count_objects_usage, opts);
memcpy(path, objdir, len);
if (len && objdir[len-1] != '/')
path[len++] = '/';
#include "refs.h"
#include "builtin.h"
#include "exec_cmd.h"
+#include "parse-options.h"
#define SEEN (1u<<0)
#define MAX_TAGS (FLAG_BITS - 1)
-static const char describe_usage[] =
-"git-describe [--all] [--tags] [--abbrev=<n>] <committish>*";
+static const char * const describe_usage[] = {
+ "git-describe [options] <committish>*",
+ NULL
+};
static int debug; /* Display lots of verbose info */
static int all; /* Default to annotated tags only */
int cmd_describe(int argc, const char **argv, const char *prefix)
{
- int i;
int contains = 0;
+ struct option options[] = {
+ OPT_BOOLEAN(0, "contains", &contains, "find the tag that comes after the commit"),
+ OPT_BOOLEAN(0, "debug", &debug, "debug search strategy on stderr"),
+ OPT_BOOLEAN(0, "all", &all, "use any ref in .git/refs"),
+ OPT_BOOLEAN(0, "tags", &tags, "use any tag in .git/refs/tags"),
+ OPT__ABBREV(&abbrev),
+ OPT_INTEGER(0, "candidates", &max_candidates,
+ "consider <n> most recent tags (default: 10)"),
+ OPT_END(),
+ };
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
-
- if (*arg != '-')
- break;
- else if (!strcmp(arg, "--contains"))
- contains = 1;
- else if (!strcmp(arg, "--debug"))
- debug = 1;
- else if (!strcmp(arg, "--all"))
- all = 1;
- else if (!strcmp(arg, "--tags"))
- tags = 1;
- else if (!prefixcmp(arg, "--abbrev=")) {
- abbrev = strtoul(arg + 9, NULL, 10);
- if (abbrev != 0 && (abbrev < MINIMUM_ABBREV || 40 < abbrev))
- abbrev = DEFAULT_ABBREV;
- }
- else if (!prefixcmp(arg, "--candidates=")) {
- max_candidates = strtoul(arg + 13, NULL, 10);
- if (max_candidates < 1)
- max_candidates = 1;
- else if (max_candidates > MAX_TAGS)
- max_candidates = MAX_TAGS;
- }
- else
- usage(describe_usage);
- }
+ argc = parse_options(argc, argv, options, describe_usage, 0);
+ if (max_candidates < 1)
+ max_candidates = 1;
+ else if (max_candidates > MAX_TAGS)
+ max_candidates = MAX_TAGS;
save_commit_buffer = 0;
if (contains) {
- const char **args = xmalloc((4 + argc - i) * sizeof(char*));
+ const char **args = xmalloc((4 + argc) * sizeof(char*));
args[0] = "name-rev";
args[1] = "--name-only";
args[2] = "--tags";
- memcpy(args + 3, argv + i, (argc - i) * sizeof(char*));
- args[3 + argc - i] = NULL;
- return cmd_name_rev(3 + argc - i, args, prefix);
+ memcpy(args + 3, argv, argc * sizeof(char*));
+ args[3 + argc] = NULL;
+ return cmd_name_rev(3 + argc, args, prefix);
}
- if (argc <= i)
+ if (argc == 0) {
describe("HEAD", 1);
- else
- while (i < argc) {
- describe(argv[i], (i == argc - 1));
- i++;
+ } else {
+ while (argc-- > 0) {
+ describe(*argv++, argc == 0);
}
-
+ }
return 0;
}
if (!rev.diffopt.output_format)
rev.diffopt.output_format = DIFF_FORMAT_RAW;
result = run_diff_files_cmd(&rev, argc, argv);
- return rev.diffopt.exit_with_status ? rev.diffopt.has_changes: result;
+ if (DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
+ return DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES) != 0;
+ return result;
}
return -1;
}
result = run_diff_index(&rev, cached);
- return rev.diffopt.exit_with_status ? rev.diffopt.has_changes: result;
+ if (DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
+ return DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES) != 0;
+ return result;
}
}
if (!read_stdin)
- return opt->diffopt.exit_with_status ?
- opt->diffopt.has_changes: 0;
+ return DIFF_OPT_TST(&opt->diffopt, EXIT_WITH_STATUS)
+ && DIFF_OPT_TST(&opt->diffopt, HAS_CHANGES);
if (opt->diffopt.detect_rename)
opt->diffopt.setup |= (DIFF_SETUP_USE_SIZE_CACHE |
else
diff_tree_stdin(line);
}
- return opt->diffopt.exit_with_status ? opt->diffopt.has_changes: 0;
+ return DIFF_OPT_TST(&opt->diffopt, EXIT_WITH_STATUS)
+ && DIFF_OPT_TST(&opt->diffopt, HAS_CHANGES);
}
!hashcmp(old_sha1, new_sha1) && (old_mode == new_mode))
return;
- if (opt->reverse_diff) {
+ if (DIFF_OPT_TST(opt, REVERSE_DIFF)) {
unsigned tmp;
const unsigned char *tmp_u;
const char *tmp_c;
if (diff_setup_done(&rev.diffopt) < 0)
die("diff_setup_done failed");
}
- rev.diffopt.allow_external = 1;
- rev.diffopt.recursive = 1;
+ DIFF_OPT_SET(&rev.diffopt, ALLOW_EXTERNAL);
+ DIFF_OPT_SET(&rev.diffopt, RECURSIVE);
/* If the user asked for our exit code then don't start a
* pager or we would end up reporting its exit code instead.
*/
- if (!rev.diffopt.exit_with_status)
+ if (!DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
setup_pager();
/* Do we have --cached and not have a pending object, then
else
result = builtin_diff_combined(&rev, argc, argv,
ent, ents);
- if (rev.diffopt.exit_with_status)
- result = rev.diffopt.has_changes;
+ if (DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
+ result = DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES) != 0;
if (1 < rev.diffopt.skip_stat_unmatch)
refresh_index_quietly();
--- /dev/null
+/*
+ * "git fast-export" builtin command
+ *
+ * Copyright (C) 2007 Johannes E. Schindelin
+ */
+#include "builtin.h"
+#include "cache.h"
+#include "commit.h"
+#include "object.h"
+#include "tag.h"
+#include "diff.h"
+#include "diffcore.h"
+#include "log-tree.h"
+#include "revision.h"
+#include "decorate.h"
+#include "path-list.h"
+#include "utf8.h"
+#include "parse-options.h"
+
+static const char *fast_export_usage[] = {
+ "git-fast-export [rev-list-opts]",
+ NULL
+};
+
+static int progress;
+static enum { VERBATIM, WARN, STRIP, ABORT } signed_tag_mode = ABORT;
+
+static int parse_opt_signed_tag_mode(const struct option *opt,
+ const char *arg, int unset)
+{
+ if (unset || !strcmp(arg, "abort"))
+ signed_tag_mode = ABORT;
+ else if (!strcmp(arg, "verbatim") || !strcmp(arg, "ignore"))
+ signed_tag_mode = VERBATIM;
+ else if (!strcmp(arg, "warn"))
+ signed_tag_mode = WARN;
+ else if (!strcmp(arg, "strip"))
+ signed_tag_mode = STRIP;
+ else
+ return error("Unknown signed-tag mode: %s", arg);
+ return 0;
+}
+
+static struct decoration idnums;
+static uint32_t last_idnum;
+
+static int has_unshown_parent(struct commit *commit)
+{
+ struct commit_list *parent;
+
+ for (parent = commit->parents; parent; parent = parent->next)
+ if (!(parent->item->object.flags & SHOWN) &&
+ !(parent->item->object.flags & UNINTERESTING))
+ return 1;
+ return 0;
+}
+
+/* Since intptr_t is C99, we do not use it here */
+static void mark_object(struct object *object)
+{
+ last_idnum++;
+ add_decoration(&idnums, object, ((uint32_t *)NULL) + last_idnum);
+}
+
+static int get_object_mark(struct object *object)
+{
+ void *decoration = lookup_decoration(&idnums, object);
+ if (!decoration)
+ return 0;
+ return (uint32_t *)decoration - (uint32_t *)NULL;
+}
+
+static void show_progress(void)
+{
+ static int counter = 0;
+ if (!progress)
+ return;
+ if ((++counter % progress) == 0)
+ printf("progress %d objects\n", counter);
+}
+
+static void handle_object(const unsigned char *sha1)
+{
+ unsigned long size;
+ enum object_type type;
+ char *buf;
+ struct object *object;
+
+ if (is_null_sha1(sha1))
+ return;
+
+ object = parse_object(sha1);
+ if (!object)
+ die ("Could not read blob %s", sha1_to_hex(sha1));
+
+ if (object->flags & SHOWN)
+ return;
+
+ buf = read_sha1_file(sha1, &type, &size);
+ if (!buf)
+ die ("Could not read blob %s", sha1_to_hex(sha1));
+
+ mark_object(object);
+
+ printf("blob\nmark :%d\ndata %lu\n", last_idnum, size);
+ if (fwrite(buf, size, 1, stdout) != 1)
+ die ("Could not write blob %s", sha1_to_hex(sha1));
+ printf("\n");
+
+ show_progress();
+
+ object->flags |= SHOWN;
+ free(buf);
+}
+
+static void show_filemodify(struct diff_queue_struct *q,
+ struct diff_options *options, void *data)
+{
+ int i;
+ for (i = 0; i < q->nr; i++) {
+ struct diff_filespec *spec = q->queue[i]->two;
+ if (is_null_sha1(spec->sha1))
+ printf("D %s\n", spec->path);
+ else {
+ struct object *object = lookup_object(spec->sha1);
+ printf("M 0%06o :%d %s\n", spec->mode,
+ get_object_mark(object), spec->path);
+ }
+ }
+}
+
+static const char *find_encoding(const char *begin, const char *end)
+{
+ const char *needle = "\nencoding ";
+ char *bol, *eol;
+
+ bol = memmem(begin, end ? end - begin : strlen(begin),
+ needle, strlen(needle));
+ if (!bol)
+ return git_commit_encoding;
+ bol += strlen(needle);
+ eol = strchrnul(bol, '\n');
+ *eol = '\0';
+ return bol;
+}
+
+static void handle_commit(struct commit *commit, struct rev_info *rev)
+{
+ int saved_output_format = rev->diffopt.output_format;
+ const char *author, *author_end, *committer, *committer_end;
+ const char *encoding, *message;
+ char *reencoded = NULL;
+ struct commit_list *p;
+ int i;
+
+ rev->diffopt.output_format = DIFF_FORMAT_CALLBACK;
+
+ parse_commit(commit);
+ author = strstr(commit->buffer, "\nauthor ");
+ if (!author)
+ die ("Could not find author in commit %s",
+ sha1_to_hex(commit->object.sha1));
+ author++;
+ author_end = strchrnul(author, '\n');
+ committer = strstr(author_end, "\ncommitter ");
+ if (!committer)
+ die ("Could not find committer in commit %s",
+ sha1_to_hex(commit->object.sha1));
+ committer++;
+ committer_end = strchrnul(committer, '\n');
+ message = strstr(committer_end, "\n\n");
+ encoding = find_encoding(committer_end, message);
+ if (message)
+ message += 2;
+
+ if (commit->parents) {
+ parse_commit(commit->parents->item);
+ diff_tree_sha1(commit->parents->item->tree->object.sha1,
+ commit->tree->object.sha1, "", &rev->diffopt);
+ }
+ else
+ diff_root_tree_sha1(commit->tree->object.sha1,
+ "", &rev->diffopt);
+
+ for (i = 0; i < diff_queued_diff.nr; i++)
+ handle_object(diff_queued_diff.queue[i]->two->sha1);
+
+ mark_object(&commit->object);
+ if (!is_encoding_utf8(encoding))
+ reencoded = reencode_string(message, "UTF-8", encoding);
+ printf("commit %s\nmark :%d\n%.*s\n%.*s\ndata %u\n%s",
+ (const char *)commit->util, last_idnum,
+ (int)(author_end - author), author,
+ (int)(committer_end - committer), committer,
+ (unsigned)(reencoded
+ ? strlen(reencoded) : message
+ ? strlen(message) : 0),
+ reencoded ? reencoded : message ? message : "");
+ if (reencoded)
+ free(reencoded);
+
+ for (i = 0, p = commit->parents; p; p = p->next) {
+ int mark = get_object_mark(&p->item->object);
+ if (!mark)
+ continue;
+ if (i == 0)
+ printf("from :%d\n", mark);
+ else if (i == 1)
+ printf("merge :%d", mark);
+ else
+ printf(" :%d", mark);
+ i++;
+ }
+ if (i > 1)
+ printf("\n");
+
+ log_tree_diff_flush(rev);
+ rev->diffopt.output_format = saved_output_format;
+
+ printf("\n");
+
+ show_progress();
+}
+
+static void handle_tail(struct object_array *commits, struct rev_info *revs)
+{
+ struct commit *commit;
+ while (commits->nr) {
+ commit = (struct commit *)commits->objects[commits->nr - 1].item;
+ if (has_unshown_parent(commit))
+ return;
+ handle_commit(commit, revs);
+ commits->nr--;
+ }
+}
+
+static void handle_tag(const char *name, struct tag *tag)
+{
+ unsigned long size;
+ enum object_type type;
+ char *buf;
+ const char *tagger, *tagger_end, *message;
+ size_t message_size = 0;
+
+ buf = read_sha1_file(tag->object.sha1, &type, &size);
+ if (!buf)
+ die ("Could not read tag %s", sha1_to_hex(tag->object.sha1));
+ message = memmem(buf, size, "\n\n", 2);
+ if (message) {
+ message += 2;
+ message_size = strlen(message);
+ }
+ tagger = memmem(buf, message ? message - buf : size, "\ntagger ", 8);
+ if (!tagger)
+ die ("No tagger for tag %s", sha1_to_hex(tag->object.sha1));
+ tagger++;
+ tagger_end = strchrnul(tagger, '\n');
+
+ /* handle signed tags */
+ if (message) {
+ const char *signature = strstr(message,
+ "\n-----BEGIN PGP SIGNATURE-----\n");
+ if (signature)
+ switch(signed_tag_mode) {
+ case ABORT:
+ die ("Encountered signed tag %s; use "
+ "--signed-tag=<mode> to handle it.",
+ sha1_to_hex(tag->object.sha1));
+ case WARN:
+ warning ("Exporting signed tag %s",
+ sha1_to_hex(tag->object.sha1));
+ /* fallthru */
+ case VERBATIM:
+ break;
+ case STRIP:
+ message_size = signature + 1 - message;
+ break;
+ }
+ }
+
+ if (!prefixcmp(name, "refs/tags/"))
+ name += 10;
+ printf("tag %s\nfrom :%d\n%.*s\ndata %d\n%.*s\n",
+ name, get_object_mark(tag->tagged),
+ (int)(tagger_end - tagger), tagger,
+ (int)message_size, (int)message_size, message ? message : "");
+}
+
+static void get_tags_and_duplicates(struct object_array *pending,
+ struct path_list *extra_refs)
+{
+ struct tag *tag;
+ int i;
+
+ for (i = 0; i < pending->nr; i++) {
+ struct object_array_entry *e = pending->objects + i;
+ unsigned char sha1[20];
+ struct commit *commit = commit;
+ char *full_name;
+
+ if (dwim_ref(e->name, strlen(e->name), sha1, &full_name) != 1)
+ continue;
+
+ switch (e->item->type) {
+ case OBJ_COMMIT:
+ commit = (struct commit *)e->item;
+ break;
+ case OBJ_TAG:
+ tag = (struct tag *)e->item;
+ while (tag && tag->object.type == OBJ_TAG) {
+ path_list_insert(full_name, extra_refs)->util = tag;
+ tag = (struct tag *)tag->tagged;
+ }
+ if (!tag)
+ die ("Tag %s points nowhere?", e->name);
+ switch(tag->object.type) {
+ case OBJ_COMMIT:
+ commit = (struct commit *)tag;
+ break;
+ case OBJ_BLOB:
+ handle_object(tag->object.sha1);
+ continue;
+ }
+ break;
+ default:
+ die ("Unexpected object of type %s",
+ typename(e->item->type));
+ }
+ if (commit->util)
+ /* more than one name for the same object */
+ path_list_insert(full_name, extra_refs)->util = commit;
+ else
+ commit->util = full_name;
+ }
+}
+
+static void handle_tags_and_duplicates(struct path_list *extra_refs)
+{
+ struct commit *commit;
+ int i;
+
+ for (i = extra_refs->nr - 1; i >= 0; i--) {
+ const char *name = extra_refs->items[i].path;
+ struct object *object = extra_refs->items[i].util;
+ switch (object->type) {
+ case OBJ_TAG:
+ handle_tag(name, (struct tag *)object);
+ break;
+ case OBJ_COMMIT:
+ /* create refs pointing to already seen commits */
+ commit = (struct commit *)object;
+ printf("reset %s\nfrom :%d\n\n", name,
+ get_object_mark(&commit->object));
+ show_progress();
+ break;
+ }
+ }
+}
+
+int cmd_fast_export(int argc, const char **argv, const char *prefix)
+{
+ struct rev_info revs;
+ struct object_array commits = { 0, 0, NULL };
+ struct path_list extra_refs = { NULL, 0, 0, 0 };
+ struct commit *commit;
+ struct option options[] = {
+ OPT_INTEGER(0, "progress", &progress,
+ "show progress after <n> objects"),
+ OPT_CALLBACK(0, "signed-tags", &signed_tag_mode, "mode",
+ "select handling of signed tags",
+ parse_opt_signed_tag_mode),
+ OPT_END()
+ };
+
+ /* we handle encodings */
+ git_config(git_default_config);
+
+ init_revisions(&revs, prefix);
+ argc = setup_revisions(argc, argv, &revs, NULL);
+ argc = parse_options(argc, argv, options, fast_export_usage, 0);
+ if (argc > 1)
+ usage_with_options (fast_export_usage, options);
+
+ get_tags_and_duplicates(&revs.pending, &extra_refs);
+
+ prepare_revision_walk(&revs);
+ revs.diffopt.format_callback = show_filemodify;
+ DIFF_OPT_SET(&revs.diffopt, RECURSIVE);
+ while ((commit = get_revision(&revs))) {
+ if (has_unshown_parent(commit)) {
+ struct commit_list *parent = commit->parents;
+ add_object_array(&commit->object, NULL, &commits);
+ for (; parent; parent = parent->next)
+ if (!parent->item->util)
+ parent->item->util = commit->util;
+ }
+ else {
+ handle_commit(commit, &revs);
+ handle_tail(&commits, &revs);
+ }
+ }
+
+ handle_tags_and_duplicates(&extra_refs);
+
+ return 0;
+}
#include "refs.h"
#include "commit.h"
-#define CHUNK_SIZE 1024
-
static char *get_stdin(void)
{
- size_t offset = 0;
- char *data = xmalloc(CHUNK_SIZE);
-
- while (1) {
- ssize_t cnt = xread(0, data + offset, CHUNK_SIZE);
- if (cnt < 0)
- die("error reading standard input: %s",
- strerror(errno));
- if (cnt == 0) {
- data[offset] = 0;
- break;
- }
- offset += cnt;
- data = xrealloc(data, offset + CHUNK_SIZE);
+ struct strbuf buf;
+ strbuf_init(&buf, 0);
+ if (strbuf_read(&buf, 0, 1024) < 0) {
+ die("error reading standard input: %s", strerror(errno));
}
- return data;
+ return strbuf_detach(&buf, NULL);
}
static void show_new(enum object_type type, unsigned char *sha1_new)
find_unique_abbrev(sha1_new, DEFAULT_ABBREV));
}
-static int update_ref(const char *action,
+static int update_ref_env(const char *action,
const char *refname,
unsigned char *sha1,
unsigned char *oldval)
{
char msg[1024];
- char *rla = getenv("GIT_REFLOG_ACTION");
- static struct ref_lock *lock;
+ const char *rla = getenv("GIT_REFLOG_ACTION");
if (!rla)
rla = "(reflog update)";
- snprintf(msg, sizeof(msg), "%s: %s", rla, action);
- lock = lock_any_ref_for_update(refname, oldval, 0);
- if (!lock)
- return 1;
- if (write_ref_sha1(lock, sha1, msg) < 0)
- return 1;
- return 0;
+ if (snprintf(msg, sizeof(msg), "%s: %s", rla, action) >= sizeof(msg))
+ warning("reflog message too long: %.*s...", 50, msg);
+ return update_ref(msg, refname, sha1, oldval, 0, QUIET_ON_ERR);
}
static int update_local_ref(const char *name,
}
if (get_sha1(name, sha1_old)) {
- char *msg;
+ const char *msg;
just_store:
/* new ref */
if (!strncmp(name, "refs/tags/", 10))
fprintf(stderr, "* %s: storing %s\n",
name, note);
show_new(type, sha1_new);
- return update_ref(msg, name, sha1_new, NULL);
+ return update_ref_env(msg, name, sha1_new, NULL);
}
if (!hashcmp(sha1_old, sha1_new)) {
if (!strncmp(name, "refs/tags/", 10)) {
fprintf(stderr, "* %s: updating with %s\n", name, note);
show_new(type, sha1_new);
- return update_ref("updating tag", name, sha1_new, NULL);
+ return update_ref_env("updating tag", name, sha1_new, NULL);
}
current = lookup_commit_reference(sha1_old);
fprintf(stderr, "* %s: fast forward to %s\n",
name, note);
fprintf(stderr, " old..new: %s..%s\n", oldh, newh);
- return update_ref("fast forward", name, sha1_new, sha1_old);
+ return update_ref_env("fast forward", name, sha1_new, sha1_old);
}
if (!force) {
fprintf(stderr,
"* %s: forcing update to non-fast forward %s\n",
name, note);
fprintf(stderr, " old...new: %s...%s\n", oldh, newh);
- return update_ref("forced-update", name, sha1_new, sha1_old);
+ return update_ref_env("forced-update", name, sha1_new, sha1_old);
}
static int append_fetch_head(FILE *fp,
}
if (!strncmp(remote_name, ref, len) && ref[len] == ':') {
const char *local_part = ref + len + 1;
- char *ret;
int retlen;
if (!next)
retlen = strlen(local_part);
else
retlen = next - local_part;
- ret = xmalloc(retlen + 1);
- memcpy(ret, local_part, retlen);
- ret[retlen] = 0;
*force_p = single_force;
*not_for_merge_p = not_for_merge;
- return ret;
+ return xmemdupz(local_part, retlen);
}
ref = next;
}
cp++;
if (!*cp)
break;
- np = strchr(cp, '\n');
- if (!np)
- np = cp + strlen(cp);
+ np = strchrnul(cp, '\n');
if (pass) {
lrr_list[i].line = cp;
lrr_list[i].name = cp + 41;
rref++;
if (!*rref)
break;
- next = strchr(rref, '\n');
- if (!next)
- next = rref + strlen(rref);
+ next = strchrnul(rref, '\n');
rreflen = next - rref;
for (i = 0; i < lrr_count; i++) {
if (!strcmp("append-fetch-head", argv[1])) {
int result;
FILE *fp;
+ char *filename;
if (argc != 8)
return error("append-fetch-head takes 6 args");
- fp = fopen(git_path("FETCH_HEAD"), "a");
+ filename = git_path("FETCH_HEAD");
+ fp = fopen(filename, "a");
+ if (!fp)
+ return error("cannot open %s: %s\n", filename, strerror(errno));
result = append_fetch_head(fp, argv[2], argv[3],
argv[4], argv[5],
argv[6], !!argv[7][0],
if (!strcmp("native-store", argv[1])) {
int result;
FILE *fp;
+ char *filename;
if (argc != 5)
return error("fetch-native-store takes 3 args");
- fp = fopen(git_path("FETCH_HEAD"), "a");
+ filename = git_path("FETCH_HEAD");
+ fp = fopen(filename, "a");
+ if (!fp)
+ return error("cannot open %s: %s\n", filename, strerror(errno));
result = fetch_native_store(fp, argv[2], argv[3], argv[4],
verbose, force);
fclose(fp);
#include "exec_cmd.h"
#include "pack.h"
#include "sideband.h"
+#include "fetch-pack.h"
+#include "run-command.h"
-static int keep_pack;
static int transfer_unpack_limit = -1;
static int fetch_unpack_limit = -1;
static int unpack_limit = 100;
-static int quiet;
-static int verbose;
-static int fetch_all;
-static int depth;
-static int no_progress;
+static struct fetch_pack_args args = {
+ /* .uploadpack = */ "git-upload-pack",
+};
+
static const char fetch_pack_usage[] =
"git-fetch-pack [--all] [--quiet|-q] [--keep|-k] [--thin] [--upload-pack=<git-upload-pack>] [--depth=<n>] [--no-progress] [-v] [<host>:]<directory> [<refs>...]";
-static const char *uploadpack = "git-upload-pack";
#define COMPLETE (1U << 0)
#define COMMON (1U << 1)
#define MAX_IN_VAIN 256
static struct commit_list *rev_list;
-static int non_common_revs, multi_ack, use_thin_pack, use_sideband;
+static int non_common_revs, multi_ack, use_sideband;
static void rev_list_push(struct commit *commit, int mark)
{
(multi_ack ? " multi_ack" : ""),
(use_sideband == 2 ? " side-band-64k" : ""),
(use_sideband == 1 ? " side-band" : ""),
- (use_thin_pack ? " thin-pack" : ""),
- (no_progress ? " no-progress" : ""),
+ (args.use_thin_pack ? " thin-pack" : ""),
+ (args.no_progress ? " no-progress" : ""),
" ofs-delta");
else
packet_write(fd[1], "want %s\n", sha1_to_hex(remote));
}
if (is_repository_shallow())
write_shallow_commits(fd[1], 1);
- if (depth > 0)
- packet_write(fd[1], "deepen %d", depth);
+ if (args.depth > 0)
+ packet_write(fd[1], "deepen %d", args.depth);
packet_flush(fd[1]);
if (!fetching)
return 1;
- if (depth > 0) {
+ if (args.depth > 0) {
char line[1024];
unsigned char sha1[20];
int len;
retval = -1;
while ((sha1 = get_rev())) {
packet_write(fd[1], "have %s\n", sha1_to_hex(sha1));
- if (verbose)
+ if (args.verbose)
fprintf(stderr, "have %s\n", sha1_to_hex(sha1));
in_vain++;
if (!(31 & ++count)) {
do {
ack = get_ack(fd[0], result_sha1);
- if (verbose && ack)
+ if (args.verbose && ack)
fprintf(stderr, "got ack %d %s\n", ack,
sha1_to_hex(result_sha1));
if (ack == 1) {
} while (ack);
flushes--;
if (got_continue && MAX_IN_VAIN < in_vain) {
- if (verbose)
+ if (args.verbose)
fprintf(stderr, "giving up\n");
break; /* give up */
}
}
done:
packet_write(fd[1], "done\n");
- if (verbose)
+ if (args.verbose)
fprintf(stderr, "done\n");
if (retval != 0) {
multi_ack = 0;
while (flushes || multi_ack) {
int ack = get_ack(fd[0], result_sha1);
if (ack) {
- if (verbose)
+ if (args.verbose)
fprintf(stderr, "got ack (%d) %s\n", ack,
sha1_to_hex(result_sha1));
if (ack == 1)
static void mark_recent_complete_commits(unsigned long cutoff)
{
while (complete && cutoff <= complete->item->date) {
- if (verbose)
+ if (args.verbose)
fprintf(stderr, "Marking %s as complete\n",
sha1_to_hex(complete->item->object.sha1));
pop_most_recent_commit(&complete, COMPLETE);
struct ref *ref, *next;
struct ref *fastarray[32];
- if (nr_match && !fetch_all) {
+ if (nr_match && !args.fetch_all) {
if (ARRAY_SIZE(fastarray) < nr_match)
return_refs = xcalloc(nr_match, sizeof(struct ref *));
else {
if (!memcmp(ref->name, "refs/", 5) &&
check_ref_format(ref->name + 5))
; /* trash */
- else if (fetch_all &&
- (!depth || prefixcmp(ref->name, "refs/tags/") )) {
+ else if (args.fetch_all &&
+ (!args.depth || prefixcmp(ref->name, "refs/tags/") )) {
*newtail = ref;
ref->next = NULL;
newtail = &ref->next;
free(ref);
}
- if (!fetch_all) {
+ if (!args.fetch_all) {
int i;
for (i = 0; i < nr_match; i++) {
ref = return_refs[i];
}
}
- if (!depth) {
+ if (!args.depth) {
for_each_ref(mark_complete, NULL);
if (cutoff)
mark_recent_complete_commits(cutoff);
o = lookup_object(remote);
if (!o || !(o->flags & COMPLETE)) {
retval = 0;
- if (!verbose)
+ if (!args.verbose)
continue;
fprintf(stderr,
"want %s (%s)\n", sha1_to_hex(remote),
}
hashcpy(ref->new_sha1, local);
- if (!verbose)
+ if (!args.verbose)
continue;
fprintf(stderr,
"already have %s (%s)\n", sha1_to_hex(remote),
return retval;
}
-static pid_t setup_sideband(int fd[2], int xd[2])
+static int sideband_demux(int fd, void *data)
{
- pid_t side_pid;
+ int *xd = data;
- if (!use_sideband) {
- fd[0] = xd[0];
- fd[1] = xd[1];
- return 0;
- }
- /* xd[] is talking with upload-pack; subprocess reads from
- * xd[0], spits out band#2 to stderr, and feeds us band#1
- * through our fd[0].
- */
- if (pipe(fd) < 0)
- die("fetch-pack: unable to set up pipe");
- side_pid = fork();
- if (side_pid < 0)
- die("fetch-pack: unable to fork off sideband demultiplexer");
- if (!side_pid) {
- /* subprocess */
- close(fd[0]);
- if (xd[0] != xd[1])
- close(xd[1]);
- if (recv_sideband("fetch-pack", xd[0], fd[1], 2))
- exit(1);
- exit(0);
- }
- close(xd[0]);
- close(fd[1]);
- fd[1] = xd[1];
- return side_pid;
+ return recv_sideband("fetch-pack", xd[0], fd, 2);
}
-static int get_pack(int xd[2])
+static int get_pack(int xd[2], char **pack_lockfile)
{
- int status;
- pid_t pid, side_pid;
- int fd[2];
+ struct async demux;
const char *argv[20];
char keep_arg[256];
char hdr_arg[256];
const char **av;
- int do_keep = keep_pack;
-
- side_pid = setup_sideband(fd, xd);
+ int do_keep = args.keep_pack;
+ struct child_process cmd;
+
+ memset(&demux, 0, sizeof(demux));
+ if (use_sideband) {
+ /* xd[] is talking with upload-pack; subprocess reads from
+ * xd[0], spits out band#2 to stderr, and feeds us band#1
+ * through demux->out.
+ */
+ demux.proc = sideband_demux;
+ demux.data = xd;
+ if (start_async(&demux))
+ die("fetch-pack: unable to fork off sideband"
+ " demultiplexer");
+ }
+ else
+ demux.out = xd[0];
+ memset(&cmd, 0, sizeof(cmd));
+ cmd.argv = argv;
av = argv;
*hdr_arg = 0;
- if (unpack_limit) {
+ if (!args.keep_pack && unpack_limit) {
struct pack_header header;
- if (read_pack_header(fd[0], &header))
+ if (read_pack_header(demux.out, &header))
die("protocol error: bad pack header");
snprintf(hdr_arg, sizeof(hdr_arg), "--pack_header=%u,%u",
ntohl(header.hdr_version), ntohl(header.hdr_entries));
}
if (do_keep) {
+ if (pack_lockfile)
+ cmd.out = -1;
*av++ = "index-pack";
*av++ = "--stdin";
- if (!quiet && !no_progress)
+ if (!args.quiet && !args.no_progress)
*av++ = "-v";
- if (use_thin_pack)
+ if (args.use_thin_pack)
*av++ = "--fix-thin";
- if (keep_pack > 1 || unpack_limit) {
+ if (args.lock_pack || unpack_limit) {
int s = sprintf(keep_arg,
"--keep=fetch-pack %d on ", getpid());
if (gethostname(keep_arg + s, sizeof(keep_arg) - s))
}
else {
*av++ = "unpack-objects";
- if (quiet)
+ if (args.quiet)
*av++ = "-q";
}
if (*hdr_arg)
*av++ = hdr_arg;
*av++ = NULL;
- pid = fork();
- if (pid < 0)
+ cmd.in = demux.out;
+ cmd.git_cmd = 1;
+ if (start_command(&cmd))
die("fetch-pack: unable to fork off %s", argv[0]);
- if (!pid) {
- dup2(fd[0], 0);
- close(fd[0]);
- close(fd[1]);
- execv_git_cmd(argv);
- die("%s exec failed", argv[0]);
- }
- close(fd[0]);
- close(fd[1]);
- while (waitpid(pid, &status, 0) < 0) {
- if (errno != EINTR)
- die("waiting for %s: %s", argv[0], strerror(errno));
- }
- if (WIFEXITED(status)) {
- int code = WEXITSTATUS(status);
- if (code)
- die("%s died with error code %d", argv[0], code);
- return 0;
- }
- if (WIFSIGNALED(status)) {
- int sig = WTERMSIG(status);
- die("%s died of signal %d", argv[0], sig);
- }
- die("%s died of unnatural causes %d", argv[0], status);
+ if (do_keep && pack_lockfile)
+ *pack_lockfile = index_pack_lockfile(cmd.out);
+
+ if (finish_command(&cmd))
+ die("%s failed", argv[0]);
+ if (use_sideband && finish_async(&demux))
+ die("error in sideband demultiplexer");
+ return 0;
}
-static int fetch_pack(int fd[2], int nr_match, char **match)
+static struct ref *do_fetch_pack(int fd[2],
+ int nr_match,
+ char **match,
+ char **pack_lockfile)
{
struct ref *ref;
unsigned char sha1[20];
if (is_repository_shallow() && !server_supports("shallow"))
die("Server does not support shallow clients");
if (server_supports("multi_ack")) {
- if (verbose)
+ if (args.verbose)
fprintf(stderr, "Server supports multi_ack\n");
multi_ack = 1;
}
if (server_supports("side-band-64k")) {
- if (verbose)
+ if (args.verbose)
fprintf(stderr, "Server supports side-band-64k\n");
use_sideband = 2;
}
else if (server_supports("side-band")) {
- if (verbose)
+ if (args.verbose)
fprintf(stderr, "Server supports side-band\n");
use_sideband = 1;
}
goto all_done;
}
if (find_common(fd, sha1, ref) < 0)
- if (keep_pack != 1)
+ if (!args.keep_pack)
/* When cloning, it is not unusual to have
* no common commit.
*/
fprintf(stderr, "warning: no common commits\n");
- if (get_pack(fd))
+ if (get_pack(fd, pack_lockfile))
die("git-fetch-pack: fetch failed.");
all_done:
- while (ref) {
- printf("%s %s\n",
- sha1_to_hex(ref->old_sha1), ref->name);
- ref = ref->next;
- }
- return 0;
+ return ref;
}
static int remove_duplicates(int nr_heads, char **heads)
heads[dst] = heads[src];
dst++;
}
- heads[dst] = 0;
return dst;
}
static struct lock_file lock;
-int main(int argc, char **argv)
+static void fetch_pack_setup(void)
{
- int i, ret, nr_heads;
- char *dest = NULL, **heads;
- int fd[2];
- pid_t pid;
- struct stat st;
-
- setup_git_directory();
+ static int did_setup;
+ if (did_setup)
+ return;
git_config(fetch_pack_config);
-
if (0 <= transfer_unpack_limit)
unpack_limit = transfer_unpack_limit;
else if (0 <= fetch_unpack_limit)
unpack_limit = fetch_unpack_limit;
+ did_setup = 1;
+}
+
+int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
+{
+ int i, ret, nr_heads;
+ struct ref *ref;
+ char *dest = NULL, **heads;
nr_heads = 0;
heads = NULL;
for (i = 1; i < argc; i++) {
- char *arg = argv[i];
+ const char *arg = argv[i];
if (*arg == '-') {
if (!prefixcmp(arg, "--upload-pack=")) {
- uploadpack = arg + 14;
+ args.uploadpack = arg + 14;
continue;
}
if (!prefixcmp(arg, "--exec=")) {
- uploadpack = arg + 7;
+ args.uploadpack = arg + 7;
continue;
}
if (!strcmp("--quiet", arg) || !strcmp("-q", arg)) {
- quiet = 1;
+ args.quiet = 1;
continue;
}
if (!strcmp("--keep", arg) || !strcmp("-k", arg)) {
- keep_pack++;
- unpack_limit = 0;
+ args.lock_pack = args.keep_pack;
+ args.keep_pack = 1;
continue;
}
if (!strcmp("--thin", arg)) {
- use_thin_pack = 1;
+ args.use_thin_pack = 1;
continue;
}
if (!strcmp("--all", arg)) {
- fetch_all = 1;
+ args.fetch_all = 1;
continue;
}
if (!strcmp("-v", arg)) {
- verbose = 1;
+ args.verbose = 1;
continue;
}
if (!prefixcmp(arg, "--depth=")) {
- depth = strtol(arg + 8, NULL, 0);
- if (stat(git_path("shallow"), &st))
- st.st_mtime = 0;
+ args.depth = strtol(arg + 8, NULL, 0);
continue;
}
if (!strcmp("--no-progress", arg)) {
- no_progress = 1;
+ args.no_progress = 1;
continue;
}
usage(fetch_pack_usage);
}
- dest = arg;
- heads = argv + i + 1;
+ dest = (char *)arg;
+ heads = (char **)(argv + i + 1);
nr_heads = argc - i - 1;
break;
}
if (!dest)
usage(fetch_pack_usage);
- pid = git_connect(fd, dest, uploadpack, verbose ? CONNECT_VERBOSE : 0);
- if (pid < 0)
- return 1;
+
+ ref = fetch_pack(&args, dest, nr_heads, heads, NULL);
+ ret = !ref;
+
+ while (ref) {
+ printf("%s %s\n",
+ sha1_to_hex(ref->old_sha1), ref->name);
+ ref = ref->next;
+ }
+
+ return ret;
+}
+
+struct ref *fetch_pack(struct fetch_pack_args *my_args,
+ const char *dest,
+ int nr_heads,
+ char **heads,
+ char **pack_lockfile)
+{
+ int i, ret;
+ int fd[2];
+ struct child_process *conn;
+ struct ref *ref;
+ struct stat st;
+
+ fetch_pack_setup();
+ memcpy(&args, my_args, sizeof(args));
+ if (args.depth > 0) {
+ if (stat(git_path("shallow"), &st))
+ st.st_mtime = 0;
+ }
+
+ conn = git_connect(fd, (char *)dest, args.uploadpack,
+ args.verbose ? CONNECT_VERBOSE : 0);
if (heads && nr_heads)
nr_heads = remove_duplicates(nr_heads, heads);
- ret = fetch_pack(fd, nr_heads, heads);
+ ref = do_fetch_pack(fd, nr_heads, heads, pack_lockfile);
close(fd[0]);
close(fd[1]);
- ret |= finish_connect(pid);
+ ret = finish_connect(conn);
if (!ret && nr_heads) {
/* If the heads to pull were given, we should have
}
}
- if (!ret && depth > 0) {
+ if (!ret && args.depth > 0) {
struct cache_time mtime;
char *shallow = git_path("shallow");
int fd;
}
}
- return !!ret;
+ if (ret)
+ ref = NULL;
+
+ return ref;
}
--- /dev/null
+/*
+ * "git fetch"
+ */
+#include "cache.h"
+#include "refs.h"
+#include "commit.h"
+#include "builtin.h"
+#include "path-list.h"
+#include "remote.h"
+#include "transport.h"
+#include "run-command.h"
+#include "parse-options.h"
+
+static const char * const builtin_fetch_usage[] = {
+ "git-fetch [options] [<repository> <refspec>...]",
+ NULL
+};
+
+enum {
+ TAGS_UNSET = 0,
+ TAGS_DEFAULT = 1,
+ TAGS_SET = 2
+};
+
+static int append, force, keep, update_head_ok, verbose, quiet;
+static int tags = TAGS_DEFAULT;
+static const char *depth;
+static const char *upload_pack;
+static struct strbuf default_rla = STRBUF_INIT;
+static struct transport *transport;
+
+static struct option builtin_fetch_options[] = {
+ OPT__QUIET(&quiet),
+ OPT__VERBOSE(&verbose),
+ OPT_BOOLEAN('a', "append", &append,
+ "append to .git/FETCH_HEAD instead of overwriting"),
+ OPT_STRING(0, "upload-pack", &upload_pack, "PATH",
+ "path to upload pack on remote end"),
+ OPT_BOOLEAN('f', "force", &force,
+ "force overwrite of local branch"),
+ OPT_SET_INT('t', "tags", &tags,
+ "fetch all tags and associated objects", TAGS_SET),
+ OPT_BOOLEAN('k', "keep", &keep, "keep downloaded pack"),
+ OPT_BOOLEAN('u', "update-head-ok", &update_head_ok,
+ "allow updating of HEAD ref"),
+ OPT_STRING(0, "depth", &depth, "DEPTH",
+ "deepen history of shallow clone"),
+ OPT_END()
+};
+
+static void unlock_pack(void)
+{
+ if (transport)
+ transport_unlock_pack(transport);
+}
+
+static void unlock_pack_on_signal(int signo)
+{
+ unlock_pack();
+ signal(SIGINT, SIG_DFL);
+ raise(signo);
+}
+
+static void add_merge_config(struct ref **head,
+ const struct ref *remote_refs,
+ struct branch *branch,
+ struct ref ***tail)
+{
+ int i;
+
+ for (i = 0; i < branch->merge_nr; i++) {
+ struct ref *rm, **old_tail = *tail;
+ struct refspec refspec;
+
+ for (rm = *head; rm; rm = rm->next) {
+ if (branch_merge_matches(branch, i, rm->name)) {
+ rm->merge = 1;
+ break;
+ }
+ }
+ if (rm)
+ continue;
+
+ /*
+ * Not fetched to a tracking branch? We need to fetch
+ * it anyway to allow this branch's "branch.$name.merge"
+ * to be honored by git-pull, but we do not have to
+ * fail if branch.$name.merge is misconfigured to point
+ * at a nonexisting branch. If we were indeed called by
+ * git-pull, it will notice the misconfiguration because
+ * there is no entry in the resulting FETCH_HEAD marked
+ * for merging.
+ */
+ refspec.src = branch->merge[i]->src;
+ refspec.dst = NULL;
+ refspec.pattern = 0;
+ refspec.force = 0;
+ get_fetch_map(remote_refs, &refspec, tail, 1);
+ for (rm = *old_tail; rm; rm = rm->next)
+ rm->merge = 1;
+ }
+}
+
+static struct ref *get_ref_map(struct transport *transport,
+ struct refspec *refs, int ref_count, int tags,
+ int *autotags)
+{
+ int i;
+ struct ref *rm;
+ struct ref *ref_map = NULL;
+ struct ref **tail = &ref_map;
+
+ const struct ref *remote_refs = transport_get_remote_refs(transport);
+
+ if (ref_count || tags == TAGS_SET) {
+ for (i = 0; i < ref_count; i++) {
+ get_fetch_map(remote_refs, &refs[i], &tail, 0);
+ if (refs[i].dst && refs[i].dst[0])
+ *autotags = 1;
+ }
+ /* Merge everything on the command line, but not --tags */
+ for (rm = ref_map; rm; rm = rm->next)
+ rm->merge = 1;
+ if (tags == TAGS_SET) {
+ struct refspec refspec;
+ refspec.src = "refs/tags/";
+ refspec.dst = "refs/tags/";
+ refspec.pattern = 1;
+ refspec.force = 0;
+ get_fetch_map(remote_refs, &refspec, &tail, 0);
+ }
+ } else {
+ /* Use the defaults */
+ struct remote *remote = transport->remote;
+ struct branch *branch = branch_get(NULL);
+ int has_merge = branch_has_merge_config(branch);
+ if (remote && (remote->fetch_refspec_nr || has_merge)) {
+ for (i = 0; i < remote->fetch_refspec_nr; i++) {
+ get_fetch_map(remote_refs, &remote->fetch[i], &tail, 0);
+ if (remote->fetch[i].dst &&
+ remote->fetch[i].dst[0])
+ *autotags = 1;
+ if (!i && !has_merge && ref_map &&
+ !remote->fetch[0].pattern)
+ ref_map->merge = 1;
+ }
+ /*
+ * if the remote we're fetching from is the same
+ * as given in branch.<name>.remote, we add the
+ * ref given in branch.<name>.merge, too.
+ */
+ if (has_merge &&
+ !strcmp(branch->remote_name, remote->name))
+ add_merge_config(&ref_map, remote_refs, branch, &tail);
+ } else {
+ ref_map = get_remote_ref(remote_refs, "HEAD");
+ if (!ref_map)
+ die("Couldn't find remote ref HEAD");
+ ref_map->merge = 1;
+ }
+ }
+ ref_remove_duplicates(ref_map);
+
+ return ref_map;
+}
+
+static int s_update_ref(const char *action,
+ struct ref *ref,
+ int check_old)
+{
+ char msg[1024];
+ char *rla = getenv("GIT_REFLOG_ACTION");
+ static struct ref_lock *lock;
+
+ if (!rla)
+ rla = default_rla.buf;
+ snprintf(msg, sizeof(msg), "%s: %s", rla, action);
+ lock = lock_any_ref_for_update(ref->name,
+ check_old ? ref->old_sha1 : NULL, 0);
+ if (!lock)
+ return 1;
+ if (write_ref_sha1(lock, ref->new_sha1, msg) < 0)
+ return 1;
+ return 0;
+}
+
+#define SUMMARY_WIDTH (2 * DEFAULT_ABBREV + 3)
+#define REFCOL_WIDTH 10
+
+static int update_local_ref(struct ref *ref,
+ const char *remote,
+ int verbose,
+ char *display)
+{
+ struct commit *current = NULL, *updated;
+ enum object_type type;
+ struct branch *current_branch = branch_get(NULL);
+ const char *pretty_ref = ref->name + (
+ !prefixcmp(ref->name, "refs/heads/") ? 11 :
+ !prefixcmp(ref->name, "refs/tags/") ? 10 :
+ !prefixcmp(ref->name, "refs/remotes/") ? 13 :
+ 0);
+
+ *display = 0;
+ type = sha1_object_info(ref->new_sha1, NULL);
+ if (type < 0)
+ die("object %s not found", sha1_to_hex(ref->new_sha1));
+
+ if (!*ref->name) {
+ /* Not storing */
+ if (verbose)
+ sprintf(display, "* branch %s -> FETCH_HEAD", remote);
+ return 0;
+ }
+
+ if (!hashcmp(ref->old_sha1, ref->new_sha1)) {
+ if (verbose)
+ sprintf(display, "= %-*s %-*s -> %s", SUMMARY_WIDTH,
+ "[up to date]", REFCOL_WIDTH, remote,
+ pretty_ref);
+ return 0;
+ }
+
+ if (current_branch &&
+ !strcmp(ref->name, current_branch->name) &&
+ !(update_head_ok || is_bare_repository()) &&
+ !is_null_sha1(ref->old_sha1)) {
+ /*
+ * If this is the head, and it's not okay to update
+ * the head, and the old value of the head isn't empty...
+ */
+ sprintf(display, "! %-*s %-*s -> %s (can't fetch in current branch)",
+ SUMMARY_WIDTH, "[rejected]", REFCOL_WIDTH, remote,
+ pretty_ref);
+ return 1;
+ }
+
+ if (!is_null_sha1(ref->old_sha1) &&
+ !prefixcmp(ref->name, "refs/tags/")) {
+ sprintf(display, "- %-*s %-*s -> %s",
+ SUMMARY_WIDTH, "[tag update]", REFCOL_WIDTH, remote,
+ pretty_ref);
+ return s_update_ref("updating tag", ref, 0);
+ }
+
+ current = lookup_commit_reference_gently(ref->old_sha1, 1);
+ updated = lookup_commit_reference_gently(ref->new_sha1, 1);
+ if (!current || !updated) {
+ const char *msg;
+ const char *what;
+ if (!strncmp(ref->name, "refs/tags/", 10)) {
+ msg = "storing tag";
+ what = "[new tag]";
+ }
+ else {
+ msg = "storing head";
+ what = "[new branch]";
+ }
+
+ sprintf(display, "* %-*s %-*s -> %s", SUMMARY_WIDTH, what,
+ REFCOL_WIDTH, remote, pretty_ref);
+ return s_update_ref(msg, ref, 0);
+ }
+
+ if (in_merge_bases(current, &updated, 1)) {
+ char quickref[83];
+ strcpy(quickref, find_unique_abbrev(current->object.sha1, DEFAULT_ABBREV));
+ strcat(quickref, "..");
+ strcat(quickref, find_unique_abbrev(ref->new_sha1, DEFAULT_ABBREV));
+ sprintf(display, " %-*s %-*s -> %s", SUMMARY_WIDTH, quickref,
+ REFCOL_WIDTH, remote, pretty_ref);
+ return s_update_ref("fast forward", ref, 1);
+ } else if (force || ref->force) {
+ char quickref[84];
+ strcpy(quickref, find_unique_abbrev(current->object.sha1, DEFAULT_ABBREV));
+ strcat(quickref, "...");
+ strcat(quickref, find_unique_abbrev(ref->new_sha1, DEFAULT_ABBREV));
+ sprintf(display, "+ %-*s %-*s -> %s (forced update)",
+ SUMMARY_WIDTH, quickref, REFCOL_WIDTH, remote, pretty_ref);
+ return s_update_ref("forced-update", ref, 1);
+ } else {
+ sprintf(display, "! %-*s %-*s -> %s (non fast forward)",
+ SUMMARY_WIDTH, "[rejected]", REFCOL_WIDTH, remote,
+ pretty_ref);
+ return 1;
+ }
+}
+
+static int store_updated_refs(const char *url, struct ref *ref_map)
+{
+ FILE *fp;
+ struct commit *commit;
+ int url_len, i, note_len, shown_url = 0;
+ char note[1024];
+ const char *what, *kind;
+ struct ref *rm;
+ char *filename = git_path("FETCH_HEAD");
+
+ fp = fopen(filename, "a");
+ if (!fp)
+ return error("cannot open %s: %s\n", filename, strerror(errno));
+ for (rm = ref_map; rm; rm = rm->next) {
+ struct ref *ref = NULL;
+
+ if (rm->peer_ref) {
+ ref = xcalloc(1, sizeof(*ref) + strlen(rm->peer_ref->name) + 1);
+ strcpy(ref->name, rm->peer_ref->name);
+ hashcpy(ref->old_sha1, rm->peer_ref->old_sha1);
+ hashcpy(ref->new_sha1, rm->old_sha1);
+ ref->force = rm->peer_ref->force;
+ }
+
+ commit = lookup_commit_reference_gently(rm->old_sha1, 1);
+ if (!commit)
+ rm->merge = 0;
+
+ if (!strcmp(rm->name, "HEAD")) {
+ kind = "";
+ what = "";
+ }
+ else if (!prefixcmp(rm->name, "refs/heads/")) {
+ kind = "branch";
+ what = rm->name + 11;
+ }
+ else if (!prefixcmp(rm->name, "refs/tags/")) {
+ kind = "tag";
+ what = rm->name + 10;
+ }
+ else if (!prefixcmp(rm->name, "refs/remotes/")) {
+ kind = "remote branch";
+ what = rm->name + 13;
+ }
+ else {
+ kind = "";
+ what = rm->name;
+ }
+
+ url_len = strlen(url);
+ for (i = url_len - 1; url[i] == '/' && 0 <= i; i--)
+ ;
+ url_len = i + 1;
+ if (4 < i && !strncmp(".git", url + i - 3, 4))
+ url_len = i - 3;
+
+ note_len = 0;
+ if (*what) {
+ if (*kind)
+ note_len += sprintf(note + note_len, "%s ",
+ kind);
+ note_len += sprintf(note + note_len, "'%s' of ", what);
+ }
+ note_len += sprintf(note + note_len, "%.*s", url_len, url);
+ fprintf(fp, "%s\t%s\t%s\n",
+ sha1_to_hex(commit ? commit->object.sha1 :
+ rm->old_sha1),
+ rm->merge ? "" : "not-for-merge",
+ note);
+
+ if (ref) {
+ update_local_ref(ref, what, verbose, note);
+ if (*note) {
+ if (!shown_url) {
+ fprintf(stderr, "From %.*s\n",
+ url_len, url);
+ shown_url = 1;
+ }
+ fprintf(stderr, " %s\n", note);
+ }
+ }
+ }
+ fclose(fp);
+ return 0;
+}
+
+/*
+ * We would want to bypass the object transfer altogether if
+ * everything we are going to fetch already exists and connected
+ * locally.
+ *
+ * The refs we are going to fetch are in to_fetch (nr_heads in
+ * total). If running
+ *
+ * $ git-rev-list --objects to_fetch[0] to_fetch[1] ... --not --all
+ *
+ * does not error out, that means everything reachable from the
+ * refs we are going to fetch exists and is connected to some of
+ * our existing refs.
+ */
+static int quickfetch(struct ref *ref_map)
+{
+ struct child_process revlist;
+ struct ref *ref;
+ char **argv;
+ int i, err;
+
+ /*
+ * If we are deepening a shallow clone we already have these
+ * objects reachable. Running rev-list here will return with
+ * a good (0) exit status and we'll bypass the fetch that we
+ * really need to perform. Claiming failure now will ensure
+ * we perform the network exchange to deepen our history.
+ */
+ if (depth)
+ return -1;
+
+ for (i = 0, ref = ref_map; ref; ref = ref->next)
+ i++;
+ if (!i)
+ return 0;
+
+ argv = xmalloc(sizeof(*argv) * (i + 6));
+ i = 0;
+ argv[i++] = xstrdup("rev-list");
+ argv[i++] = xstrdup("--quiet");
+ argv[i++] = xstrdup("--objects");
+ for (ref = ref_map; ref; ref = ref->next)
+ argv[i++] = xstrdup(sha1_to_hex(ref->old_sha1));
+ argv[i++] = xstrdup("--not");
+ argv[i++] = xstrdup("--all");
+ argv[i++] = NULL;
+
+ memset(&revlist, 0, sizeof(revlist));
+ revlist.argv = (const char**)argv;
+ revlist.git_cmd = 1;
+ revlist.no_stdin = 1;
+ revlist.no_stdout = 1;
+ revlist.no_stderr = 1;
+ err = run_command(&revlist);
+
+ for (i = 0; argv[i]; i++)
+ free(argv[i]);
+ free(argv);
+ return err;
+}
+
+static int fetch_refs(struct transport *transport, struct ref *ref_map)
+{
+ int ret = quickfetch(ref_map);
+ if (ret)
+ ret = transport_fetch_refs(transport, ref_map);
+ if (!ret)
+ ret |= store_updated_refs(transport->url, ref_map);
+ transport_unlock_pack(transport);
+ return ret;
+}
+
+static int add_existing(const char *refname, const unsigned char *sha1,
+ int flag, void *cbdata)
+{
+ struct path_list *list = (struct path_list *)cbdata;
+ path_list_insert(refname, list);
+ return 0;
+}
+
+static struct ref *find_non_local_tags(struct transport *transport,
+ struct ref *fetch_map)
+{
+ static struct path_list existing_refs = { NULL, 0, 0, 0 };
+ struct path_list new_refs = { NULL, 0, 0, 1 };
+ char *ref_name;
+ int ref_name_len;
+ const unsigned char *ref_sha1;
+ const struct ref *tag_ref;
+ struct ref *rm = NULL;
+ struct ref *ref_map = NULL;
+ struct ref **tail = &ref_map;
+ const struct ref *ref;
+
+ for_each_ref(add_existing, &existing_refs);
+ for (ref = transport_get_remote_refs(transport); ref; ref = ref->next) {
+ if (prefixcmp(ref->name, "refs/tags"))
+ continue;
+
+ ref_name = xstrdup(ref->name);
+ ref_name_len = strlen(ref_name);
+ ref_sha1 = ref->old_sha1;
+
+ if (!strcmp(ref_name + ref_name_len - 3, "^{}")) {
+ ref_name[ref_name_len - 3] = 0;
+ tag_ref = transport_get_remote_refs(transport);
+ while (tag_ref) {
+ if (!strcmp(tag_ref->name, ref_name)) {
+ ref_sha1 = tag_ref->old_sha1;
+ break;
+ }
+ tag_ref = tag_ref->next;
+ }
+ }
+
+ if (!path_list_has_path(&existing_refs, ref_name) &&
+ !path_list_has_path(&new_refs, ref_name) &&
+ has_sha1_file(ref->old_sha1)) {
+ path_list_insert(ref_name, &new_refs);
+
+ rm = alloc_ref(strlen(ref_name) + 1);
+ strcpy(rm->name, ref_name);
+ rm->peer_ref = alloc_ref(strlen(ref_name) + 1);
+ strcpy(rm->peer_ref->name, ref_name);
+ hashcpy(rm->old_sha1, ref_sha1);
+
+ *tail = rm;
+ tail = &rm->next;
+ }
+ free(ref_name);
+ }
+
+ return ref_map;
+}
+
+static int do_fetch(struct transport *transport,
+ struct refspec *refs, int ref_count)
+{
+ struct ref *ref_map, *fetch_map;
+ struct ref *rm;
+ int autotags = (transport->remote->fetch_tags == 1);
+ if (transport->remote->fetch_tags == 2 && tags != TAGS_UNSET)
+ tags = TAGS_SET;
+ if (transport->remote->fetch_tags == -1)
+ tags = TAGS_UNSET;
+
+ if (!transport->get_refs_list || !transport->fetch)
+ die("Don't know how to fetch from %s", transport->url);
+
+ /* if not appending, truncate FETCH_HEAD */
+ if (!append) {
+ char *filename = git_path("FETCH_HEAD");
+ FILE *fp = fopen(filename, "w");
+ if (!fp)
+ return error("cannot open %s: %s\n", filename, strerror(errno));
+ fclose(fp);
+ }
+
+ ref_map = get_ref_map(transport, refs, ref_count, tags, &autotags);
+
+ for (rm = ref_map; rm; rm = rm->next) {
+ if (rm->peer_ref)
+ read_ref(rm->peer_ref->name, rm->peer_ref->old_sha1);
+ }
+
+ if (fetch_refs(transport, ref_map)) {
+ free_refs(ref_map);
+ return 1;
+ }
+
+ fetch_map = ref_map;
+
+ /* if neither --no-tags nor --tags was specified, do automated tag
+ * following ... */
+ if (tags == TAGS_DEFAULT && autotags) {
+ ref_map = find_non_local_tags(transport, fetch_map);
+ if (ref_map) {
+ transport_set_option(transport, TRANS_OPT_DEPTH, "0");
+ fetch_refs(transport, ref_map);
+ }
+ free_refs(ref_map);
+ }
+
+ free_refs(fetch_map);
+
+ return 0;
+}
+
+static void set_option(const char *name, const char *value)
+{
+ int r = transport_set_option(transport, name, value);
+ if (r < 0)
+ die("Option \"%s\" value \"%s\" is not valid for %s\n",
+ name, value, transport->url);
+ if (r > 0)
+ warning("Option \"%s\" is ignored for %s\n",
+ name, transport->url);
+}
+
+int cmd_fetch(int argc, const char **argv, const char *prefix)
+{
+ struct remote *remote;
+ int i;
+ static const char **refs = NULL;
+ int ref_nr = 0;
+
+ /* Record the command line for the reflog */
+ strbuf_addstr(&default_rla, "fetch");
+ for (i = 1; i < argc; i++)
+ strbuf_addf(&default_rla, " %s", argv[i]);
+
+ argc = parse_options(argc, argv,
+ builtin_fetch_options, builtin_fetch_usage, 0);
+
+ if (argc == 0)
+ remote = remote_get(NULL);
+ else
+ remote = remote_get(argv[0]);
+
+ transport = transport_get(remote, remote->url[0]);
+ if (verbose >= 2)
+ transport->verbose = 1;
+ if (quiet)
+ transport->verbose = -1;
+ if (upload_pack)
+ set_option(TRANS_OPT_UPLOADPACK, upload_pack);
+ if (keep)
+ set_option(TRANS_OPT_KEEP, "yes");
+ if (depth)
+ set_option(TRANS_OPT_DEPTH, depth);
+
+ if (!transport->url)
+ die("Where do you want to fetch from today?");
+
+ if (argc > 1) {
+ int j = 0;
+ refs = xcalloc(argc + 1, sizeof(const char *));
+ for (i = 1; i < argc; i++) {
+ if (!strcmp(argv[i], "tag")) {
+ char *ref;
+ i++;
+ ref = xmalloc(strlen(argv[i]) * 2 + 22);
+ strcpy(ref, "refs/tags/");
+ strcat(ref, argv[i]);
+ strcat(ref, ":refs/tags/");
+ strcat(ref, argv[i]);
+ refs[j++] = ref;
+ } else
+ refs[j++] = argv[i];
+ }
+ refs[j] = NULL;
+ ref_nr = j;
+ }
+
+ signal(SIGINT, unlock_pack_on_signal);
+ atexit(unlock_pack);
+ return do_fetch(transport, parse_ref_spec(ref_nr, refs), ref_nr);
+}
if (!strcmp(".", src) || !strcmp(src, origin)) {
int len = strlen(origin);
if (origin[0] == '\'' && origin[len - 1] == '\'') {
- char *new_origin = xmalloc(len - 1);
- memcpy(new_origin, origin + 1, len - 2);
- new_origin[len - 2] = 0;
- origin = new_origin;
- } else
+ origin = xmemdupz(origin + 1, len - 2);
+ } else {
origin = xstrdup(origin);
+ }
} else {
char *new_origin = xmalloc(strlen(origin) + strlen(src) + 5);
sprintf(new_origin, "%s of %s", origin, src);
struct commit *commit;
struct object *branch;
struct list subjects = { NULL, NULL, 0, 0 };
- int flags = UNINTERESTING | TREECHANGE | SEEN | SHOWN | ADDED;
+ int flags = UNINTERESTING | TREESAME | SEEN | SHOWN | ADDED;
branch = deref_tag(parse_object(sha1), sha1_to_hex(sha1), 40);
if (!branch || branch->type != OBJ_COMMIT)
bol += 2;
eol = strchr(bol, '\n');
-
if (eol) {
- int len = eol - bol;
- oneline = xmalloc(len + 1);
- memcpy(oneline, bol, len);
- oneline[len] = 0;
- } else
+ oneline = xmemdupz(bol, eol - bol);
+ } else {
oneline = xstrdup(bol);
+ }
append_to_list(&subjects, oneline, NULL);
}
#include "tree.h"
#include "blob.h"
#include "quote.h"
+#include "parse-options.h"
/* Quoting styles */
#define QUOTE_NONE 0
#define QUOTE_SHELL 1
#define QUOTE_PERL 2
-#define QUOTE_PYTHON 3
-#define QUOTE_TCL 4
+#define QUOTE_PYTHON 4
+#define QUOTE_TCL 8
typedef enum { FIELD_STR, FIELD_ULONG, FIELD_TIME } cmp_type;
static int parse_atom(const char *atom, const char *ep)
{
const char *sp;
- char *n;
int i, at;
sp = atom;
/* Is the atom a valid one? */
for (i = 0; i < ARRAY_SIZE(valid_atom); i++) {
int len = strlen(valid_atom[i].name);
- if (len == ep - sp && !memcmp(valid_atom[i].name, sp, len))
+ /*
+ * If the atom name has a colon, strip it and everything after
+ * it off - it specifies the format for this entry, and
+ * shouldn't be used for checking against the valid_atom
+ * table.
+ */
+ const char *formatp = strchr(sp, ':');
+ if (!formatp || ep < formatp)
+ formatp = ep;
+ if (len == formatp - sp && !memcmp(valid_atom[i].name, sp, len))
break;
}
(sizeof *used_atom) * used_atom_cnt);
used_atom_type = xrealloc(used_atom_type,
(sizeof(*used_atom_type) * used_atom_cnt));
- n = xmalloc(ep - atom + 1);
- memcpy(n, atom, ep - atom);
- n[ep-atom] = 0;
- used_atom[at] = n;
+ used_atom[at] = xmemdupz(atom, ep - atom);
used_atom_type[at] = valid_atom[i].cmp_type;
return at;
}
* Make sure the format string is well formed, and parse out
* the used atoms.
*/
-static void verify_format(const char *format)
+static int verify_format(const char *format)
{
const char *cp, *sp;
for (cp = format; *cp && (sp = find_next(cp)); ) {
const char *ep = strchr(sp, ')');
if (!ep)
- die("malformatted format string %s", sp);
+ return error("malformatted format string %s", sp);
/* sp points at "%(" and ep points at the closing ")" */
parse_atom(sp + 2, ep);
cp = ep + 1;
}
+ return 0;
}
/*
static const char *copy_line(const char *buf)
{
const char *eol = strchr(buf, '\n');
- char *line;
- int len;
if (!eol)
return "";
- len = eol - buf;
- line = xmalloc(len + 1);
- memcpy(line, buf, len);
- line[len] = 0;
- return line;
+ return xmemdupz(buf, eol - buf);
}
static const char *copy_name(const char *buf)
{
- const char *eol = strchr(buf, '\n');
- const char *eoname = strstr(buf, " <");
- char *line;
- int len;
- if (!(eoname && eol && eoname < eol))
- return "";
- len = eoname - buf;
- line = xmalloc(len + 1);
- memcpy(line, buf, len);
- line[len] = 0;
- return line;
+ const char *cp;
+ for (cp = buf; *cp && *cp != '\n'; cp++) {
+ if (!strncmp(cp, " <", 2))
+ return xmemdupz(buf, cp - buf);
+ }
+ return "";
}
static const char *copy_email(const char *buf)
{
const char *email = strchr(buf, '<');
const char *eoemail = strchr(email, '>');
- char *line;
- int len;
if (!email || !eoemail)
return "";
- eoemail++;
- len = eoemail - email;
- line = xmalloc(len + 1);
- memcpy(line, email, len);
- line[len] = 0;
- return line;
+ return xmemdupz(email, eoemail + 1 - email);
}
-static void grab_date(const char *buf, struct atom_value *v)
+static void grab_date(const char *buf, struct atom_value *v, const char *atomname)
{
const char *eoemail = strstr(buf, "> ");
char *zone;
unsigned long timestamp;
long tz;
+ enum date_mode date_mode = DATE_NORMAL;
+ const char *formatp;
+
+ /*
+ * We got here because atomname ends in "date" or "date<something>";
+ * it's not possible that <something> is not ":<format>" because
+ * parse_atom() wouldn't have allowed it, so we can assume that no
+ * ":" means no format is specified, and use the default.
+ */
+ formatp = strchr(atomname, ':');
+ if (formatp != NULL) {
+ formatp++;
+ date_mode = parse_date_format(formatp);
+ }
if (!eoemail)
goto bad;
tz = strtol(zone, NULL, 10);
if ((tz == LONG_MIN || tz == LONG_MAX) && errno == ERANGE)
goto bad;
- v->s = xstrdup(show_date(timestamp, tz, 0));
+ v->s = xstrdup(show_date(timestamp, tz, date_mode));
v->ul = timestamp;
return;
bad:
if (name[wholen] != 0 &&
strcmp(name + wholen, "name") &&
strcmp(name + wholen, "email") &&
- strcmp(name + wholen, "date"))
+ prefixcmp(name + wholen, "date"))
continue;
if (!wholine)
wholine = find_wholine(who, wholen, buf, sz);
v->s = copy_name(wholine);
else if (!strcmp(name + wholen, "email"))
v->s = copy_email(wholine);
- else if (!strcmp(name + wholen, "date"))
- grab_date(wholine, v);
+ else if (!prefixcmp(name + wholen, "date"))
+ grab_date(wholine, v, name);
}
/* For a tag or a commit object, if "creator" or "creatordate" is
if (deref)
name++;
- if (!strcmp(name, "creatordate"))
- grab_date(wholine, v);
+ if (!prefixcmp(name, "creatordate"))
+ grab_date(wholine, v, name);
else if (!strcmp(name, "creator"))
v->s = copy_line(wholine);
}
return sort;
}
-int cmd_for_each_ref(int ac, const char **av, const char *prefix)
+int opt_parse_sort(const struct option *opt, const char *arg, int unset)
+{
+ struct ref_sort **sort_tail = opt->value;
+ struct ref_sort *s;
+ int len;
+
+ if (!arg) /* should --no-sort void the list ? */
+ return -1;
+
+ *sort_tail = s = xcalloc(1, sizeof(*s));
+ sort_tail = &s->next;
+
+ if (*arg == '-') {
+ s->reverse = 1;
+ arg++;
+ }
+ len = strlen(arg);
+ s->atom = parse_atom(arg, arg+len);
+ return 0;
+}
+
+static char const * const for_each_ref_usage[] = {
+ "git-for-each-ref [options] [<pattern>]",
+ NULL
+};
+
+int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
{
int i, num_refs;
- const char *format = NULL;
+ const char *format = "%(objectname) %(objecttype)\t%(refname)";
struct ref_sort *sort = NULL, **sort_tail = &sort;
- int maxcount = 0;
- int quote_style = -1; /* unspecified yet */
+ int maxcount = 0, quote_style = 0;
struct refinfo **refs;
struct grab_ref_cbdata cbdata;
- for (i = 1; i < ac; i++) {
- const char *arg = av[i];
- if (arg[0] != '-')
- break;
- if (!strcmp(arg, "--")) {
- i++;
- break;
- }
- if (!prefixcmp(arg, "--format=")) {
- if (format)
- die("more than one --format?");
- format = arg + 9;
- continue;
- }
- if (!strcmp(arg, "-s") || !strcmp(arg, "--shell") ) {
- if (0 <= quote_style)
- die("more than one quoting style?");
- quote_style = QUOTE_SHELL;
- continue;
- }
- if (!strcmp(arg, "-p") || !strcmp(arg, "--perl") ) {
- if (0 <= quote_style)
- die("more than one quoting style?");
- quote_style = QUOTE_PERL;
- continue;
- }
- if (!strcmp(arg, "--python") ) {
- if (0 <= quote_style)
- die("more than one quoting style?");
- quote_style = QUOTE_PYTHON;
- continue;
- }
- if (!strcmp(arg, "--tcl") ) {
- if (0 <= quote_style)
- die("more than one quoting style?");
- quote_style = QUOTE_TCL;
- continue;
- }
- if (!prefixcmp(arg, "--count=")) {
- if (maxcount)
- die("more than one --count?");
- maxcount = atoi(arg + 8);
- if (maxcount <= 0)
- die("The number %s did not parse", arg);
- continue;
- }
- if (!prefixcmp(arg, "--sort=")) {
- struct ref_sort *s = xcalloc(1, sizeof(*s));
- int len;
-
- s->next = NULL;
- *sort_tail = s;
- sort_tail = &s->next;
-
- arg += 7;
- if (*arg == '-') {
- s->reverse = 1;
- arg++;
- }
- len = strlen(arg);
- sort->atom = parse_atom(arg, arg+len);
- continue;
- }
- break;
+ struct option opts[] = {
+ OPT_BIT('s', "shell", "e_style,
+ "quote placeholders suitably for shells", QUOTE_SHELL),
+ OPT_BIT('p', "perl", "e_style,
+ "quote placeholders suitably for perl", QUOTE_PERL),
+ OPT_BIT(0 , "python", "e_style,
+ "quote placeholders suitably for python", QUOTE_PYTHON),
+ OPT_BIT(0 , "tcl", "e_style,
+ "quote placeholders suitably for tcl", QUOTE_TCL),
+
+ OPT_GROUP(""),
+ OPT_INTEGER( 0 , "count", &maxcount, "show only <n> matched refs"),
+ OPT_STRING( 0 , "format", &format, "format", "format to use for the output"),
+ OPT_CALLBACK(0 , "sort", sort_tail, "key",
+ "field name to sort on", &opt_parse_sort),
+ OPT_END(),
+ };
+
+ parse_options(argc, argv, opts, for_each_ref_usage, 0);
+ if (maxcount < 0) {
+ error("invalid --count argument: `%d'", maxcount);
+ usage_with_options(for_each_ref_usage, opts);
}
- if (quote_style < 0)
- quote_style = QUOTE_NONE;
+ if (HAS_MULTI_BITS(quote_style)) {
+ error("more than one quoting style?");
+ usage_with_options(for_each_ref_usage, opts);
+ }
+ if (verify_format(format))
+ usage_with_options(for_each_ref_usage, opts);
if (!sort)
sort = default_sort();
sort_atom_limit = used_atom_cnt;
- if (!format)
- format = "%(objectname) %(objecttype)\t%(refname)";
-
- verify_format(format);
memset(&cbdata, 0, sizeof(cbdata));
- cbdata.grab_pattern = av + i;
+ cbdata.grab_pattern = argv;
for_each_ref(grab_single_ref, &cbdata);
refs = cbdata.grab_array;
num_refs = cbdata.grab_cnt;
#include "pack.h"
#include "cache-tree.h"
#include "tree-walk.h"
+#include "parse-options.h"
#define REACHABLE 0x0001
#define SEEN 0x0002
return err;
}
-static const char fsck_usage[] =
-"git-fsck [--tags] [--root] [[--unreachable] [--cache] [--full] "
-"[--strict] [--verbose] <head-sha1>*]";
+static char const * const fsck_usage[] = {
+ "git-fsck [options] [<object>...]",
+ NULL
+};
+
+static struct option fsck_opts[] = {
+ OPT__VERBOSE(&verbose),
+ OPT_BOOLEAN(0, "unreachable", &show_unreachable, "show unreachable objects"),
+ OPT_BOOLEAN(0, "tags", &show_tags, "report tags"),
+ OPT_BOOLEAN(0, "root", &show_root, "report root nodes"),
+ OPT_BOOLEAN(0, "cache", &keep_cache_objects, "make index objects head nodes"),
+ OPT_BOOLEAN(0, "reflogs", &include_reflogs, "make reflogs head nodes (default)"),
+ OPT_BOOLEAN(0, "full", &check_full, "also consider alternate objects"),
+ OPT_BOOLEAN(0, "strict", &check_strict, "enable more strict checking"),
+ OPT_BOOLEAN(0, "lost-found", &write_lost_and_found,
+ "write dangling objects in .git/lost-found"),
+ OPT_END(),
+};
int cmd_fsck(int argc, const char **argv, const char *prefix)
{
track_object_refs = 1;
errors_found = 0;
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
-
- if (!strcmp(arg, "--unreachable")) {
- show_unreachable = 1;
- continue;
- }
- if (!strcmp(arg, "--tags")) {
- show_tags = 1;
- continue;
- }
- if (!strcmp(arg, "--root")) {
- show_root = 1;
- continue;
- }
- if (!strcmp(arg, "--cache")) {
- keep_cache_objects = 1;
- continue;
- }
- if (!strcmp(arg, "--no-reflogs")) {
- include_reflogs = 0;
- continue;
- }
- if (!strcmp(arg, "--full")) {
- check_full = 1;
- continue;
- }
- if (!strcmp(arg, "--strict")) {
- check_strict = 1;
- continue;
- }
- if (!strcmp(arg, "--verbose")) {
- verbose = 1;
- continue;
- }
- if (!strcmp(arg, "--lost-found")) {
- check_full = 1;
- include_reflogs = 0;
- write_lost_and_found = 1;
- continue;
- }
- if (*arg == '-')
- usage(fsck_usage);
+ argc = parse_options(argc, argv, fsck_opts, fsck_usage, 0);
+ if (write_lost_and_found) {
+ check_full = 1;
+ include_reflogs = 0;
}
fsck_head_link();
verify_pack(p, 0);
for (p = packed_git; p; p = p->next) {
- uint32_t i, num;
+ uint32_t j, num;
if (open_pack_index(p))
continue;
num = p->num_objects;
- for (i = 0; i < num; i++)
- fsck_sha1(nth_packed_object_sha1(p, i));
+ for (j = 0; j < num; j++)
+ fsck_sha1(nth_packed_object_sha1(p, j));
}
}
heads = 0;
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
-
- if (*arg == '-')
- continue;
-
if (!get_sha1(arg, head_sha1)) {
struct object *obj = lookup_object(head_sha1);
}
if (keep_cache_objects) {
- int i;
read_cache();
for (i = 0; i < active_nr; i++) {
unsigned int mode;
#include "builtin.h"
#include "cache.h"
+#include "parse-options.h"
#include "run-command.h"
#define FAILED_RUN "failed to run %s"
-static const char builtin_gc_usage[] = "git-gc [--prune] [--aggressive]";
+static const char * const builtin_gc_usage[] = {
+ "git-gc [options]",
+ NULL
+};
static int pack_refs = 1;
static int aggressive_window = -1;
+static int gc_auto_threshold = 6700;
+static int gc_auto_pack_limit = 20;
#define MAX_ADD 10
static const char *argv_pack_refs[] = {"pack-refs", "--all", "--prune", NULL};
static const char *argv_reflog[] = {"reflog", "expire", "--all", NULL};
-static const char *argv_repack[MAX_ADD] = {"repack", "-a", "-d", "-l", NULL};
+static const char *argv_repack[MAX_ADD] = {"repack", "-d", "-l", NULL};
static const char *argv_prune[] = {"prune", NULL};
static const char *argv_rerere[] = {"rerere", "gc", NULL};
aggressive_window = git_config_int(var, value);
return 0;
}
+ if (!strcmp(var, "gc.auto")) {
+ gc_auto_threshold = git_config_int(var, value);
+ return 0;
+ }
+ if (!strcmp(var, "gc.autopacklimit")) {
+ gc_auto_pack_limit = git_config_int(var, value);
+ return 0;
+ }
return git_default_config(var, value);
}
cmd[i] = NULL;
}
+static int too_many_loose_objects(void)
+{
+ /*
+ * Quickly check if a "gc" is needed, by estimating how
+ * many loose objects there are. Because SHA-1 is evenly
+ * distributed, we can check only one and get a reasonable
+ * estimate.
+ */
+ char path[PATH_MAX];
+ const char *objdir = get_object_directory();
+ DIR *dir;
+ struct dirent *ent;
+ int auto_threshold;
+ int num_loose = 0;
+ int needed = 0;
+
+ if (gc_auto_threshold <= 0)
+ return 0;
+
+ if (sizeof(path) <= snprintf(path, sizeof(path), "%s/17", objdir)) {
+ warning("insanely long object directory %.*s", 50, objdir);
+ return 0;
+ }
+ dir = opendir(path);
+ if (!dir)
+ return 0;
+
+ auto_threshold = (gc_auto_threshold + 255) / 256;
+ while ((ent = readdir(dir)) != NULL) {
+ if (strspn(ent->d_name, "0123456789abcdef") != 38 ||
+ ent->d_name[38] != '\0')
+ continue;
+ if (++num_loose > auto_threshold) {
+ needed = 1;
+ break;
+ }
+ }
+ closedir(dir);
+ return needed;
+}
+
+static int too_many_packs(void)
+{
+ struct packed_git *p;
+ int cnt;
+
+ if (gc_auto_pack_limit <= 0)
+ return 0;
+
+ prepare_packed_git();
+ for (cnt = 0, p = packed_git; p; p = p->next) {
+ char path[PATH_MAX];
+ size_t len;
+ int keep;
+
+ if (!p->pack_local)
+ continue;
+ len = strlen(p->pack_name);
+ if (PATH_MAX <= len + 1)
+ continue; /* oops, give up */
+ memcpy(path, p->pack_name, len-5);
+ memcpy(path + len - 5, ".keep", 6);
+ keep = access(p->pack_name, F_OK) && (errno == ENOENT);
+ if (keep)
+ continue;
+ /*
+ * Perhaps check the size of the pack and count only
+ * very small ones here?
+ */
+ cnt++;
+ }
+ return gc_auto_pack_limit <= cnt;
+}
+
+static int need_to_gc(void)
+{
+ /*
+ * Setting gc.auto and gc.autopacklimit to 0 or negative can
+ * disable the automatic gc.
+ */
+ if (gc_auto_threshold <= 0 && gc_auto_pack_limit <= 0)
+ return 0;
+
+ /*
+ * If there are too many loose objects, but not too many
+ * packs, we run "repack -d -l". If there are too many packs,
+ * we run "repack -A -d -l". Otherwise we tell the caller
+ * there is no need.
+ */
+ if (too_many_packs())
+ append_option(argv_repack, "-A", MAX_ADD);
+ else if (!too_many_loose_objects())
+ return 0;
+ return 1;
+}
+
int cmd_gc(int argc, const char **argv, const char *prefix)
{
- int i;
int prune = 0;
+ int aggressive = 0;
+ int auto_gc = 0;
char buf[80];
+ struct option builtin_gc_options[] = {
+ OPT_BOOLEAN(0, "prune", &prune, "prune unreferenced objects"),
+ OPT_BOOLEAN(0, "aggressive", &aggressive, "be more thorough (increased runtime)"),
+ OPT_BOOLEAN(0, "auto", &auto_gc, "enable auto-gc mode"),
+ OPT_END()
+ };
+
git_config(gc_config);
if (pack_refs < 0)
pack_refs = !is_bare_repository();
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
- if (!strcmp(arg, "--prune")) {
- prune = 1;
- continue;
- }
- if (!strcmp(arg, "--aggressive")) {
- append_option(argv_repack, "-f", MAX_ADD);
- if (aggressive_window > 0) {
- sprintf(buf, "--window=%d", aggressive_window);
- append_option(argv_repack, buf, MAX_ADD);
- }
- continue;
+ argc = parse_options(argc, argv, builtin_gc_options, builtin_gc_usage, 0);
+ if (argc > 0)
+ usage_with_options(builtin_gc_usage, builtin_gc_options);
+
+ if (aggressive) {
+ append_option(argv_repack, "-f", MAX_ADD);
+ if (aggressive_window > 0) {
+ sprintf(buf, "--window=%d", aggressive_window);
+ append_option(argv_repack, buf, MAX_ADD);
}
- /* perhaps other parameters later... */
- break;
}
- if (i != argc)
- usage(builtin_gc_usage);
+
+ if (auto_gc) {
+ /*
+ * Auto-gc should be least intrusive as possible.
+ */
+ prune = 0;
+ if (!need_to_gc())
+ return 0;
+ fprintf(stderr, "Packing your repository for optimum "
+ "performance. You may also\n"
+ "run \"git gc\" manually. See "
+ "\"git help gc\" for more information.\n");
+ } else {
+ /*
+ * Use safer (for shared repos) "-A" option to
+ * repack when not pruning. Auto-gc makes its
+ * own decision.
+ */
+ if (prune)
+ append_option(argv_repack, "-a", MAX_ADD);
+ else
+ append_option(argv_repack, "-A", MAX_ADD);
+ }
if (pack_refs && run_command_v_opt(argv_pack_refs, RUN_GIT_CMD))
return error(FAILED_RUN, argv_pack_refs[0]);
if (run_command_v_opt(argv_rerere, RUN_GIT_CMD))
return error(FAILED_RUN, argv_rerere[0]);
+ if (auto_gc && too_many_loose_objects())
+ warning("There are too many unreachable loose objects; "
+ "run 'git prune' to remove them.");
+
return 0;
}
--- /dev/null
+#include "cache.h"
+#include "walker.h"
+
+int cmd_http_fetch(int argc, const char **argv, const char *prefix)
+{
+ struct walker *walker;
+ int commits_on_stdin = 0;
+ int commits;
+ const char **write_ref = NULL;
+ char **commit_id;
+ const char *url;
+ int arg = 1;
+ int rc = 0;
+ int get_tree = 0;
+ int get_history = 0;
+ int get_all = 0;
+ int get_verbosely = 0;
+ int get_recover = 0;
+
+ git_config(git_default_config);
+
+ while (arg < argc && argv[arg][0] == '-') {
+ if (argv[arg][1] == 't') {
+ get_tree = 1;
+ } else if (argv[arg][1] == 'c') {
+ get_history = 1;
+ } else if (argv[arg][1] == 'a') {
+ get_all = 1;
+ get_tree = 1;
+ get_history = 1;
+ } else if (argv[arg][1] == 'v') {
+ get_verbosely = 1;
+ } else if (argv[arg][1] == 'w') {
+ write_ref = &argv[arg + 1];
+ arg++;
+ } else if (!strcmp(argv[arg], "--recover")) {
+ get_recover = 1;
+ } else if (!strcmp(argv[arg], "--stdin")) {
+ commits_on_stdin = 1;
+ }
+ arg++;
+ }
+ if (argc < arg + 2 - commits_on_stdin) {
+ usage("git-http-fetch [-c] [-t] [-a] [-v] [--recover] [-w ref] [--stdin] commit-id url");
+ return 1;
+ }
+ if (commits_on_stdin) {
+ commits = walker_targets_stdin(&commit_id, &write_ref);
+ } else {
+ commit_id = (char **) &argv[arg++];
+ commits = 1;
+ }
+ url = argv[arg];
+
+ walker = get_http_walker(url);
+ walker->get_tree = get_tree;
+ walker->get_history = get_history;
+ walker->get_all = get_all;
+ walker->get_verbosely = get_verbosely;
+ walker->get_recover = get_recover;
+
+ rc = walker_fetch(walker, commits, commit_id, write_ref, url);
+
+ if (commits_on_stdin)
+ walker_targets_free(commits, commit_id, write_ref);
+
+ if (walker->corrupt_object_found) {
+ fprintf(stderr,
+"Some loose object were found to be corrupt, but they might be just\n"
+"a false '404 Not Found' error message sent with incorrect HTTP\n"
+"status code. Suggest running git-fsck.\n");
+ }
+
+ walker_free(walker);
+
+ return rc;
+}
*/
#include "cache.h"
#include "builtin.h"
+#include "exec_cmd.h"
#ifndef DEFAULT_GIT_TEMPLATE_DIR
#define DEFAULT_GIT_TEMPLATE_DIR "/usr/share/git-core/templates"
int template_len;
DIR *dir;
- if (!template_dir) {
+ if (!template_dir)
template_dir = getenv(TEMPLATE_DIR_ENVIRONMENT);
- if (!template_dir)
- template_dir = DEFAULT_GIT_TEMPLATE_DIR;
+ if (!template_dir) {
+ /*
+ * if the hard-coded template is relative, it is
+ * interpreted relative to the exec_dir
+ */
+ template_dir = DEFAULT_GIT_TEMPLATE_DIR;
+ if (!is_absolute_path(template_dir)) {
+ const char *exec_path = git_exec_path();
+ template_dir = prefix_path(exec_path, strlen(exec_path),
+ template_dir);
+ }
}
strcpy(template_path, template_dir);
template_len = strlen(template_path);
rev->abbrev = DEFAULT_ABBREV;
rev->commit_format = CMIT_FMT_DEFAULT;
rev->verbose_header = 1;
- rev->diffopt.recursive = 1;
+ DIFF_OPT_SET(&rev->diffopt, RECURSIVE);
rev->show_root_diff = default_show_root;
rev->subject_prefix = fmt_patch_subject_prefix;
argc = setup_revisions(argc, argv, rev, "HEAD");
if (rev->diffopt.pickaxe || rev->diffopt.filter)
rev->always_show_header = 0;
- if (rev->diffopt.follow_renames) {
+ if (DIFF_OPT_TST(&rev->diffopt, FOLLOW_RENAMES)) {
rev->always_show_header = 0;
if (rev->diffopt.nr_paths != 1)
usage("git logs can only follow renames on one pathname at a time");
}
}
+/*
+ * This gives a rough estimate for how many commits we
+ * will print out in the list.
+ */
+static int estimate_commit_count(struct rev_info *rev, struct commit_list *list)
+{
+ int n = 0;
+
+ while (list) {
+ struct commit *commit = list->item;
+ unsigned int flags = commit->object.flags;
+ list = list->next;
+ if (!(flags & (TREESAME | UNINTERESTING)))
+ n++;
+ }
+ return n;
+}
+
+static void show_early_header(struct rev_info *rev, const char *stage, int nr)
+{
+ if (rev->shown_one) {
+ rev->shown_one = 0;
+ if (rev->commit_format != CMIT_FMT_ONELINE)
+ putchar(rev->diffopt.line_termination);
+ }
+ printf("Final output: %d %s\n", nr, stage);
+}
+
+struct itimerval early_output_timer;
+
+static void log_show_early(struct rev_info *revs, struct commit_list *list)
+{
+ int i = revs->early_output;
+ int show_header = 1;
+
+ sort_in_topological_order(&list, revs->lifo);
+ while (list && i) {
+ struct commit *commit = list->item;
+ switch (simplify_commit(revs, commit)) {
+ case commit_show:
+ if (show_header) {
+ int n = estimate_commit_count(revs, list);
+ show_early_header(revs, "incomplete", n);
+ show_header = 0;
+ }
+ log_tree_commit(revs, commit);
+ i--;
+ break;
+ case commit_ignore:
+ break;
+ case commit_error:
+ return;
+ }
+ list = list->next;
+ }
+
+ /* Did we already get enough commits for the early output? */
+ if (!i)
+ return;
+
+ /*
+ * ..if no, then repeat it twice a second until we
+ * do.
+ *
+ * NOTE! We don't use "it_interval", because if the
+ * reader isn't listening, we want our output to be
+ * throttled by the writing, and not have the timer
+ * trigger every second even if we're blocked on a
+ * reader!
+ */
+ early_output_timer.it_value.tv_sec = 0;
+ early_output_timer.it_value.tv_usec = 500000;
+ setitimer(ITIMER_REAL, &early_output_timer, NULL);
+}
+
+static void early_output(int signal)
+{
+ show_early_output = log_show_early;
+}
+
+static void setup_early_output(struct rev_info *rev)
+{
+ struct sigaction sa;
+
+ /*
+ * Set up the signal handler, minimally intrusively:
+ * we only set a single volatile integer word (not
+ * using sigatomic_t - trying to avoid unnecessary
+ * system dependencies and headers), and using
+ * SA_RESTART.
+ */
+ memset(&sa, 0, sizeof(sa));
+ sa.sa_handler = early_output;
+ sigemptyset(&sa.sa_mask);
+ sa.sa_flags = SA_RESTART;
+ sigaction(SIGALRM, &sa, NULL);
+
+ /*
+ * If we can get the whole output in less than a
+ * tenth of a second, don't even bother doing the
+ * early-output thing..
+ *
+ * This is a one-time-only trigger.
+ */
+ early_output_timer.it_value.tv_sec = 0;
+ early_output_timer.it_value.tv_usec = 100000;
+ setitimer(ITIMER_REAL, &early_output_timer, NULL);
+}
+
+static void finish_early_output(struct rev_info *rev)
+{
+ int n = estimate_commit_count(rev, rev->commits);
+ signal(SIGALRM, SIG_IGN);
+ show_early_header(rev, "done", n);
+}
+
static int cmd_log_walk(struct rev_info *rev)
{
struct commit *commit;
+ if (rev->early_output)
+ setup_early_output(rev);
+
prepare_revision_walk(rev);
+
+ if (rev->early_output)
+ finish_early_output(rev);
+
while ((commit = get_revision(rev)) != NULL) {
log_tree_commit(rev, commit);
if (!rev->reflog_info) {
struct tag *t = (struct tag *)o;
printf("%stag %s%s\n\n",
- diff_get_color(rev.diffopt.color_diff,
- DIFF_COMMIT),
+ diff_get_color_opt(&rev.diffopt, DIFF_COMMIT),
t->tag,
- diff_get_color(rev.diffopt.color_diff,
- DIFF_RESET));
+ diff_get_color_opt(&rev.diffopt, DIFF_RESET));
ret = show_object(o->sha1, 1);
objects[i].item = (struct object *)t->tagged;
i--;
}
case OBJ_TREE:
printf("%stree %s%s\n\n",
- diff_get_color(rev.diffopt.color_diff,
- DIFF_COMMIT),
+ diff_get_color_opt(&rev.diffopt, DIFF_COMMIT),
name,
- diff_get_color(rev.diffopt.color_diff,
- DIFF_RESET));
+ diff_get_color_opt(&rev.diffopt, DIFF_RESET));
read_tree_recursive((struct tree *)o, "", 0, 0, NULL,
show_tree_object);
break;
static char *extra_headers = NULL;
static int extra_headers_size = 0;
static const char *fmt_patch_suffix = ".patch";
+static int numbered = 0;
+static int auto_number = 0;
static int git_format_config(const char *var, const char *value)
{
if (!strcmp(var, "diff.color") || !strcmp(var, "color.diff")) {
return 0;
}
+ if (!strcmp(var, "format.numbered")) {
+ if (!strcasecmp(value, "auto")) {
+ auto_number = 1;
+ return 0;
+ }
+
+ numbered = git_config_bool(var, value);
+ return 0;
+ }
return git_log_config(var, value);
}
static void gen_message_id(char *dest, unsigned int length, char *base)
{
- const char *committer = git_committer_info(-1);
+ const char *committer = git_committer_info(IDENT_WARN_ON_NO_NAME);
const char *email_start = strrchr(committer, '<');
const char *email_end = strrchr(committer, '>');
if(!email_start || !email_end || email_start > email_end - 1)
{
char ch;
const char *a, *z, *m;
- char *n;
- size_t len;
m = msg_id;
while ((ch = *m) && (isspace(ch) || (ch == '<')))
die("insane in-reply-to: %s", msg_id);
if (++z == m)
return a;
- len = z - a;
- n = xmalloc(len + 1);
- memcpy(n, a, len);
- n[len] = 0;
- return n;
+ return xmemdupz(a, z - a);
}
int cmd_format_patch(int argc, const char **argv, const char *prefix)
struct rev_info rev;
int nr = 0, total, i, j;
int use_stdout = 0;
- int numbered = 0;
int start_number = -1;
int keep_subject = 0;
int numbered_files = 0; /* _just_ numbers */
rev.combine_merges = 0;
rev.ignore_merges = 1;
rev.diffopt.msg_sep = "";
- rev.diffopt.recursive = 1;
+ DIFF_OPT_SET(&rev.diffopt, RECURSIVE);
rev.subject_prefix = fmt_patch_subject_prefix;
rev.extra_headers = extra_headers;
else if (!strcmp(argv[i], "-n") ||
!strcmp(argv[i], "--numbered"))
numbered = 1;
+ else if (!strcmp(argv[i], "-N") ||
+ !strcmp(argv[i], "--no-numbered")) {
+ numbered = 0;
+ auto_number = 0;
+ }
else if (!prefixcmp(argv[i], "--start-number="))
start_number = strtol(argv[i] + 15, NULL, 10);
else if (!strcmp(argv[i], "--numbered-files"))
!strcmp(argv[i], "-s")) {
const char *committer;
const char *endpos;
- committer = git_committer_info(1);
+ committer = git_committer_info(IDENT_ERROR_ON_NO_NAME);
endpos = strchr(committer, '>');
if (!endpos)
die("bogos committer info %s\n", committer);
- add_signoff = xmalloc(endpos - committer + 2);
- memcpy(add_signoff, committer, endpos - committer + 1);
- add_signoff[endpos - committer + 1] = 0;
+ add_signoff = xmemdupz(committer, endpos - committer + 1);
}
else if (!strcmp(argv[i], "--attach")) {
rev.mime_boundary = git_version_string;
if (!rev.diffopt.output_format)
rev.diffopt.output_format = DIFF_FORMAT_DIFFSTAT | DIFF_FORMAT_SUMMARY | DIFF_FORMAT_PATCH;
- if (!rev.diffopt.text)
- rev.diffopt.binary = 1;
+ if (!DIFF_OPT_TST(&rev.diffopt, TEXT))
+ DIFF_OPT_SET(&rev.diffopt, BINARY);
if (!output_directory && !use_stdout)
output_directory = prefix;
list[nr - 1] = commit;
}
total = nr;
+ if (!keep_subject && auto_number && total > 1)
+ numbered = 1;
if (numbered)
rev.total = total + start_number - 1;
rev.add_signoff = add_signoff;
revs.diff = 1;
revs.combine_merges = 0;
revs.ignore_merges = 1;
- revs.diffopt.recursive = 1;
+ DIFF_OPT_SET(&revs.diffopt, RECURSIVE);
if (add_pending_commit(head, &revs, 0))
die("Unknown commit %s", head);
sign = '-';
if (verbose) {
- char *buf = NULL;
- unsigned long buflen = 0;
- pretty_print_commit(CMIT_FMT_ONELINE, commit, ~0,
- &buf, &buflen, 0, NULL, NULL, 0, 0);
+ struct strbuf buf;
+ strbuf_init(&buf, 0);
+ pretty_print_commit(CMIT_FMT_ONELINE, commit,
+ &buf, 0, NULL, NULL, 0, 0);
printf("%c %s %s\n", sign,
- sha1_to_hex(commit->object.sha1), buf);
- free(buf);
+ sha1_to_hex(commit->object.sha1), buf.buf);
+ strbuf_release(&buf);
}
else {
printf("%c %s\n", sign,
/*
- * Match a pathspec against a filename. The first "len" characters
+ * Match a pathspec against a filename. The first "skiplen" characters
* are the common prefix
*/
-static int match(const char **spec, char *ps_matched,
- const char *filename, int len)
+int pathspec_match(const char **spec, char *ps_matched,
+ const char *filename, int skiplen)
{
const char *m;
while ((m = *spec++) != NULL) {
- int matchlen = strlen(m + len);
+ int matchlen = strlen(m + skiplen);
if (!matchlen)
goto matched;
- if (!strncmp(m + len, filename + len, matchlen)) {
- if (m[len + matchlen - 1] == '/')
+ if (!strncmp(m + skiplen, filename + skiplen, matchlen)) {
+ if (m[skiplen + matchlen - 1] == '/')
goto matched;
- switch (filename[len + matchlen]) {
+ switch (filename[skiplen + matchlen]) {
case '/': case '\0':
goto matched;
}
}
- if (!fnmatch(m + len, filename + len, 0))
+ if (!fnmatch(m + skiplen, filename + skiplen, 0))
goto matched;
if (ps_matched)
ps_matched++;
if (len >= ent->len)
die("git-ls-files: internal error - directory entry not superset of prefix");
- if (pathspec && !match(pathspec, ps_matched, ent->name, len))
+ if (pathspec && !pathspec_match(pathspec, ps_matched, ent->name, len))
return;
fputs(tag, stdout);
- write_name_quoted("", 0, ent->name + offset, line_terminator, stdout);
- putchar(line_terminator);
+ write_name_quoted(ent->name + offset, stdout, line_terminator);
}
static void show_other_files(struct dir_struct *dir)
if (len >= ce_namelen(ce))
die("git-ls-files: internal error - cache entry not superset of prefix");
- if (pathspec && !match(pathspec, ps_matched, ce->name, len))
+ if (pathspec && !pathspec_match(pathspec, ps_matched, ce->name, len))
return;
if (tag && *tag && show_valid_bit &&
if (!show_stage) {
fputs(tag, stdout);
- write_name_quoted("", 0, ce->name + offset,
- line_terminator, stdout);
- putchar(line_terminator);
- }
- else {
+ } else {
printf("%s%06o %s %d\t",
tag,
ntohl(ce->ce_mode),
abbrev ? find_unique_abbrev(ce->sha1,abbrev)
: sha1_to_hex(ce->sha1),
ce_stage(ce));
- write_name_quoted("", 0, ce->name + offset,
- line_terminator, stdout);
- putchar(line_terminator);
}
+ write_name_quoted(ce->name + offset, stdout, line_terminator);
}
static void show_files(struct dir_struct *dir, const char *prefix)
static const char *verify_pathspec(const char *prefix)
{
const char **p, *n, *prev;
- char *real_prefix;
unsigned long max;
prev = NULL;
if (prefix_offset > max || memcmp(prev, prefix, prefix_offset))
die("git-ls-files: cannot generate relative filenames containing '..'");
- real_prefix = NULL;
prefix_len = max;
- if (max) {
- real_prefix = xmalloc(max + 1);
- memcpy(real_prefix, prev, max);
- real_prefix[max] = 0;
- }
- return real_prefix;
+ return max ? xmemdupz(prev, max) : NULL;
}
/*
* that were given from the command line. We are not
* going to write this index out.
*/
-static void overlay_tree(const char *tree_name, const char *prefix)
+void overlay_tree_on_cache(const char *tree_name, const char *prefix)
{
struct tree *tree;
unsigned char sha1[20];
}
}
+int report_path_error(const char *ps_matched, const char **pathspec, int prefix_offset)
+{
+ /*
+ * Make sure all pathspec matched; otherwise it is an error.
+ */
+ int num, errors = 0;
+ for (num = 0; pathspec[num]; num++) {
+ int other, found_dup;
+
+ if (ps_matched[num])
+ continue;
+ /*
+ * The caller might have fed identical pathspec
+ * twice. Do not barf on such a mistake.
+ */
+ for (found_dup = other = 0;
+ !found_dup && pathspec[other];
+ other++) {
+ if (other == num || !ps_matched[other])
+ continue;
+ if (!strcmp(pathspec[other], pathspec[num]))
+ /*
+ * Ok, we have a match already.
+ */
+ found_dup = 1;
+ }
+ if (found_dup)
+ continue;
+
+ error("pathspec '%s' did not match any file(s) known to git.",
+ pathspec[num] + prefix_offset);
+ errors++;
+ }
+ return errors;
+}
+
static const char ls_files_usage[] =
"git-ls-files [-z] [-t] [-v] (--[cached|deleted|others|stage|unmerged|killed|modified])* "
"[ --ignored ] [--exclude=<pattern>] [--exclude-from=<file>] "
- "[ --exclude-per-directory=<filename> ] [--full-name] [--abbrev] "
- "[--] [<file>]*";
+ "[ --exclude-per-directory=<filename> ] [--exclude-standard] "
+ "[--full-name] [--abbrev] [--] [<file>]*";
int cmd_ls_files(int argc, const char **argv, const char *prefix)
{
dir.exclude_per_dir = arg + 24;
continue;
}
+ if (!strcmp(arg, "--exclude-standard")) {
+ exc_given = 1;
+ setup_standard_excludes(&dir);
+ continue;
+ }
if (!strcmp(arg, "--full-name")) {
prefix_offset = 0;
continue;
break;
}
- if (require_work_tree && !is_inside_work_tree()) {
- const char *work_tree = get_git_work_tree();
- if (!work_tree || chdir(work_tree))
- die("This operation must be run in a work tree");
- }
+ if (require_work_tree && !is_inside_work_tree())
+ setup_work_tree();
pathspec = get_pathspec(prefix, argv + i);
*/
if (show_stage || show_unmerged)
die("ls-files --with-tree is incompatible with -s or -u");
- overlay_tree(with_tree, prefix);
+ overlay_tree_on_cache(with_tree, prefix);
}
show_files(&dir, prefix);
if (ps_matched) {
- /* We need to make sure all pathspec matched otherwise
- * it is an error.
- */
- int num, errors = 0;
- for (num = 0; pathspec[num]; num++) {
- int other, found_dup;
-
- if (ps_matched[num])
- continue;
- /*
- * The caller might have fed identical pathspec
- * twice. Do not barf on such a mistake.
- */
- for (found_dup = other = 0;
- !found_dup && pathspec[other];
- other++) {
- if (other == num || !ps_matched[other])
- continue;
- if (!strcmp(pathspec[other], pathspec[num]))
- /*
- * Ok, we have a match already.
- */
- found_dup = 1;
- }
- if (found_dup)
- continue;
-
- error("pathspec '%s' did not match any file(s) known to git.",
- pathspec[num] + prefix_offset);
- errors++;
- }
-
- if (errors)
+ int bad;
+ bad = report_path_error(ps_matched, pathspec, prefix_offset);
+ if (bad)
fprintf(stderr, "Did you forget to 'git add'?\n");
- return errors ? 1 : 0;
+ return bad ? 1 : 0;
}
return 0;
--- /dev/null
+#include "builtin.h"
+#include "cache.h"
+#include "transport.h"
+#include "remote.h"
+
+static const char ls_remote_usage[] =
+"git-ls-remote [--upload-pack=<git-upload-pack>] [<host>:]<directory>";
+
+/*
+ * pattern is a list of tail-part of accepted refnames. Is there one
+ * among them that is a suffix of the path? Directory boundary must
+ * be honored when checking this match. IOW, patterns "master" and
+ * "sa/master" both match path "refs/hold/sa/master". On the other
+ * hand, path "refs/hold/foosa/master" is matched by "master" but not
+ * by "sa/master".
+ */
+
+static int tail_match(const char **pattern, const char *path)
+{
+ int pathlen;
+ const char *p;
+
+ if (!*pattern)
+ return 1; /* no restriction */
+
+ for (pathlen = strlen(path); (p = *pattern); pattern++) {
+ int pfxlen = pathlen - strlen(p);
+ if (pfxlen < 0)
+ continue; /* pattern is longer, will never match */
+ if (strcmp(path + pfxlen, p))
+ continue; /* no tail match */
+ if (!pfxlen || path[pfxlen - 1] == '/')
+ return 1; /* fully match at directory boundary */
+ }
+ return 0;
+}
+
+int cmd_ls_remote(int argc, const char **argv, const char *prefix)
+{
+ int i;
+ const char *dest = NULL;
+ int nongit = 0;
+ unsigned flags = 0;
+ const char *uploadpack = NULL;
+ const char **pattern = NULL;
+
+ struct remote *remote;
+ struct transport *transport;
+ const struct ref *ref;
+
+ setup_git_directory_gently(&nongit);
+
+ for (i = 1; i < argc; i++) {
+ const char *arg = argv[i];
+
+ if (*arg == '-') {
+ if (!prefixcmp(arg, "--upload-pack=")) {
+ uploadpack = arg + 14;
+ continue;
+ }
+ if (!prefixcmp(arg, "--exec=")) {
+ uploadpack = arg + 7;
+ continue;
+ }
+ if (!strcmp("--tags", arg)) {
+ flags |= REF_TAGS;
+ continue;
+ }
+ if (!strcmp("--heads", arg)) {
+ flags |= REF_HEADS;
+ continue;
+ }
+ if (!strcmp("--refs", arg)) {
+ flags |= REF_NORMAL;
+ continue;
+ }
+ usage(ls_remote_usage);
+ }
+ dest = arg;
+ break;
+ }
+
+ if (!dest)
+ usage(ls_remote_usage);
+ pattern = argv + i + 1;
+ remote = nongit ? NULL : remote_get(dest);
+ if (remote && !remote->url_nr)
+ die("remote %s has no configured URL", dest);
+ transport = transport_get(remote, remote ? remote->url[0] : dest);
+ if (uploadpack != NULL)
+ transport_set_option(transport, TRANS_OPT_UPLOADPACK, uploadpack);
+
+ ref = transport_get_remote_refs(transport);
+
+ if (!ref)
+ return 1;
+
+ for ( ; ref; ref = ref->next) {
+ if (!check_ref_type(ref, flags))
+ continue;
+ if (!tail_match(pattern, ref->name))
+ continue;
+ printf("%s %s\n", sha1_to_hex(ref->old_sha1), ref->name);
+ }
+ return 0;
+}
abbrev ? find_unique_abbrev(sha1, abbrev)
: sha1_to_hex(sha1));
}
- write_name_quoted(base + chomp_prefix, baselen - chomp_prefix,
- pathname,
- line_termination, stdout);
- putchar(line_termination);
+ write_name_quotedpfx(base + chomp_prefix, baselen - chomp_prefix,
+ pathname, stdout, line_termination);
return retval;
}
}
static void decode_header(char *it, unsigned itsize);
-static char *header[MAX_HDR_PARSED] = {
+static const char *header[MAX_HDR_PARSED] = {
"From","Subject","Date",
};
static int mailinfo(FILE *in, FILE *out, int ks, const char *encoding,
const char *msg, const char *patch)
{
+ int peek;
keep_subject = ks;
metainfo_charset = encoding;
fin = in;
p_hdr_data = xcalloc(MAX_HDR_PARSED, sizeof(char *));
s_hdr_data = xcalloc(MAX_HDR_PARSED, sizeof(char *));
+ do {
+ peek = fgetc(in);
+ } while (isspace(peek));
+ ungetc(peek, in);
+
/* process the email header */
while (read_one_header_line(line, sizeof(line), fin))
check_header(line, sizeof(line), p_hdr_data, 1);
{
char name[PATH_MAX];
int ret = -1;
+ int peek;
FILE *f = !strcmp(file, "-") ? stdin : fopen(file, "r");
int file_done = 0;
goto out;
}
+ do {
+ peek = fgetc(f);
+ } while (isspace(peek));
+ ungetc(peek, f);
+
if (fgets(buf, sizeof(buf), f) == NULL) {
/* empty stdin is OK */
if (f != stdin) {
--- /dev/null
+/*
+ * Implementation of git-merge-ours.sh as builtin
+ *
+ * Copyright (c) 2007 Thomas Harning Jr
+ * Original:
+ * Original Copyright (c) 2005 Junio C Hamano
+ *
+ * Pretend we resolved the heads, but declare our tree trumps everybody else.
+ */
+#include "git-compat-util.h"
+#include "builtin.h"
+
+static const char *diff_index_args[] = {
+ "diff-index", "--quiet", "--cached", "HEAD", "--", NULL
+};
+#define NARGS (ARRAY_SIZE(diff_index_args) - 1)
+
+int cmd_merge_ours(int argc, const char **argv, const char *prefix)
+{
+ /*
+ * We need to exit with 2 if the index does not match our HEAD tree,
+ * because the current index is what we will be committing as the
+ * merge result.
+ */
+ if (cmd_diff_index(NARGS, diff_index_args, prefix))
+ exit(2);
+ exit(0);
+}
#include "dir.h"
#include "cache-tree.h"
#include "path-list.h"
+#include "parse-options.h"
-static const char builtin_mv_usage[] =
-"git-mv [-n] [-f] (<source> <destination> | [-k] <source>... <destination>)";
+static const char * const builtin_mv_usage[] = {
+ "git-mv [options] <source>... <destination>",
+ NULL
+};
static const char **copy_pathspec(const char *prefix, const char **pathspec,
int count, int base_name)
for (i = 0; i < count; i++) {
int length = strlen(result[i]);
if (length > 0 && result[i][length - 1] == '/') {
- char *without_slash = xmalloc(length);
- memcpy(without_slash, result[i], length - 1);
- without_slash[length - 1] = '\0';
- result[i] = without_slash;
+ result[i] = xmemdupz(result[i], length - 1);
}
if (base_name) {
const char *last_slash = strrchr(result[i], '/');
int cmd_mv(int argc, const char **argv, const char *prefix)
{
- int i, newfd, count;
+ int i, newfd;
int verbose = 0, show_only = 0, force = 0, ignore_errors = 0;
+ struct option builtin_mv_options[] = {
+ OPT__DRY_RUN(&show_only),
+ OPT_BOOLEAN('f', NULL, &force, "force move/rename even if target exists"),
+ OPT_BOOLEAN('k', NULL, &ignore_errors, "skip move/rename errors"),
+ OPT_END(),
+ };
const char **source, **destination, **dest_path;
enum update_mode { BOTH = 0, WORKING_DIRECTORY, INDEX } *modes;
struct stat st;
if (read_cache() < 0)
die("index file corrupt");
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
+ argc = parse_options(argc, argv, builtin_mv_options, builtin_mv_usage, 0);
+ if (--argc < 1)
+ usage_with_options(builtin_mv_usage, builtin_mv_options);
- if (arg[0] != '-')
- break;
- if (!strcmp(arg, "--")) {
- i++;
- break;
- }
- if (!strcmp(arg, "-n")) {
- show_only = 1;
- continue;
- }
- if (!strcmp(arg, "-f")) {
- force = 1;
- continue;
- }
- if (!strcmp(arg, "-k")) {
- ignore_errors = 1;
- continue;
- }
- usage(builtin_mv_usage);
- }
- count = argc - i - 1;
- if (count < 1)
- usage(builtin_mv_usage);
-
- source = copy_pathspec(prefix, argv + i, count, 0);
- modes = xcalloc(count, sizeof(enum update_mode));
- dest_path = copy_pathspec(prefix, argv + argc - 1, 1, 0);
+ source = copy_pathspec(prefix, argv, argc, 0);
+ modes = xcalloc(argc, sizeof(enum update_mode));
+ dest_path = copy_pathspec(prefix, argv + argc, 1, 0);
if (dest_path[0][0] == '\0')
/* special case: "." was normalized to "" */
- destination = copy_pathspec(dest_path[0], argv + i, count, 1);
+ destination = copy_pathspec(dest_path[0], argv, argc, 1);
else if (!lstat(dest_path[0], &st) &&
S_ISDIR(st.st_mode)) {
dest_path[0] = add_slash(dest_path[0]);
- destination = copy_pathspec(dest_path[0], argv + i, count, 1);
+ destination = copy_pathspec(dest_path[0], argv, argc, 1);
} else {
- if (count != 1)
- usage(builtin_mv_usage);
+ if (argc != 1)
+ usage_with_options(builtin_mv_usage, builtin_mv_options);
destination = dest_path;
}
/* Checking */
- for (i = 0; i < count; i++) {
+ for (i = 0; i < argc; i++) {
const char *src = source[i], *dst = destination[i];
int length, src_is_dir;
const char *bad = NULL;
if (last - first > 0) {
source = xrealloc(source,
- (count + last - first)
+ (argc + last - first)
* sizeof(char *));
destination = xrealloc(destination,
- (count + last - first)
+ (argc + last - first)
* sizeof(char *));
modes = xrealloc(modes,
- (count + last - first)
+ (argc + last - first)
* sizeof(enum update_mode));
}
for (j = 0; j < last - first; j++) {
const char *path =
active_cache[first + j]->name;
- source[count + j] = path;
- destination[count + j] =
+ source[argc + j] = path;
+ destination[argc + j] =
prefix_path(dst, dst_len,
path + length);
- modes[count + j] = INDEX;
+ modes[argc + j] = INDEX;
}
- count += last - first;
+ argc += last - first;
}
} else if (lstat(dst, &st) == 0) {
bad = "destination exists";
if (bad) {
if (ignore_errors) {
- if (--count > 0) {
+ if (--argc > 0) {
memmove(source + i, source + i + 1,
- (count - i) * sizeof(char *));
+ (argc - i) * sizeof(char *));
memmove(destination + i,
destination + i + 1,
- (count - i) * sizeof(char *));
+ (argc - i) * sizeof(char *));
}
} else
die ("%s, source=%s, destination=%s",
}
}
- for (i = 0; i < count; i++) {
+ for (i = 0; i < argc; i++) {
const char *src = source[i], *dst = destination[i];
enum update_mode mode = modes[i];
if (show_only || verbose)
path_list_insert(dst, &added);
}
- if (show_only) {
+ if (show_only) {
show_list("Changed : ", &changed);
show_list("Adding : ", &added);
show_list("Deleting : ", &deleted);
add_file_to_cache(path, verbose);
}
- for (i = 0; i < deleted.nr; i++) {
- const char *path = deleted.items[i].path;
- remove_file_from_cache(path);
- cache_tree_invalidate_path(active_cache_tree, path);
- }
+ for (i = 0; i < deleted.nr; i++)
+ remove_file_from_cache(deleted.items[i].path);
if (active_cache_changed) {
if (write_cache(newfd, active_cache, active_nr) ||
#include "commit.h"
#include "tag.h"
#include "refs.h"
+#include "parse-options.h"
#define CUTOFF_DATE_SLOP 86400 /* one day */
-static const char name_rev_usage[] =
- "git-name-rev [--tags | --refs=<pattern>] ( --all | --stdin | committish [committish...] )\n";
-
typedef struct rev_name {
const char *tip_name;
int generation;
}
}
+static char const * const name_rev_usage[] = {
+ "git-name-rev [options] ( --all | --stdin | <commit>... )",
+ NULL
+};
+
int cmd_name_rev(int argc, const char **argv, const char *prefix)
{
struct object_array revs = { 0, 0, NULL };
- int as_is = 0, all = 0, transform_stdin = 0;
+ int all = 0, transform_stdin = 0;
struct name_ref_data data = { 0, 0, NULL };
+ struct option opts[] = {
+ OPT_BOOLEAN(0, "name-only", &data.name_only, "print only names (no SHA-1)"),
+ OPT_BOOLEAN(0, "tags", &data.tags_only, "only use tags to name the commits"),
+ OPT_STRING(0, "refs", &data.ref_filter, "pattern",
+ "only use refs matching <pattern>"),
+ OPT_GROUP(""),
+ OPT_BOOLEAN(0, "all", &all, "list all commits reachable from all refs"),
+ OPT_BOOLEAN(0, "stdin", &transform_stdin, "read from stdin"),
+ OPT_END(),
+ };
git_config(git_default_config);
+ argc = parse_options(argc, argv, opts, name_rev_usage, 0);
+ if (!!all + !!transform_stdin + !!argc > 1) {
+ error("Specify either a list, or --all, not both!");
+ usage_with_options(name_rev_usage, opts);
+ }
+ if (all || transform_stdin)
+ cutoff = 0;
- if (argc < 2)
- usage(name_rev_usage);
-
- for (--argc, ++argv; argc; --argc, ++argv) {
+ for (; argc; argc--, argv++) {
unsigned char sha1[20];
struct object *o;
struct commit *commit;
- if (!as_is && (*argv)[0] == '-') {
- if (!strcmp(*argv, "--")) {
- as_is = 1;
- continue;
- } else if (!strcmp(*argv, "--name-only")) {
- data.name_only = 1;
- continue;
- } else if (!strcmp(*argv, "--tags")) {
- data.tags_only = 1;
- continue;
- } else if (!prefixcmp(*argv, "--refs=")) {
- data.ref_filter = *argv + 7;
- continue;
- } else if (!strcmp(*argv, "--all")) {
- if (argc > 1)
- die("Specify either a list, or --all, not both!");
- all = 1;
- cutoff = 0;
- continue;
- } else if (!strcmp(*argv, "--stdin")) {
- if (argc > 1)
- die("Specify either a list, or --stdin, not both!");
- transform_stdin = 1;
- cutoff = 0;
- continue;
- }
- usage(name_rev_usage);
- }
-
if (get_sha1(*argv, sha1)) {
fprintf(stderr, "Could not get sha1 for %s. Skipping.\n",
*argv);
}
commit = (struct commit *)o;
-
if (cutoff > commit->date)
cutoff = commit->date;
-
add_object_array((struct object *)commit, *argv, &revs);
}
#include "list-objects.h"
#include "progress.h"
+#ifdef THREADED_DELTA_SEARCH
+#include <pthread.h>
+#endif
+
static const char pack_usage[] = "\
git-pack-objects [{ -q | --progress | --all-progress }] \n\
[--max-pack-size=N] [--local] [--incremental] \n\
[--window=N] [--window-memory=N] [--depth=N] \n\
[--no-reuse-delta] [--no-reuse-object] [--delta-base-offset] \n\
- [--non-empty] [--revs [--unpacked | --all]*] [--reflog] \n\
- [--stdout | base-name] [<ref-list | <object-list]";
+ [--threads=N] [--non-empty] [--revs [--unpacked | --all]*] [--reflog] \n\
+ [--stdout | base-name] [--keep-unreachable] [<ref-list | <object-list]";
struct object_entry {
struct pack_idx_entry idx;
* nice "minimum seek" order.
*/
static struct object_entry *objects;
-static struct object_entry **written_list;
+static struct pack_idx_entry **written_list;
static uint32_t nr_objects, nr_alloc, nr_result, nr_written;
static int non_empty;
-static int no_reuse_delta, no_reuse_object;
+static int no_reuse_delta, no_reuse_object, keep_unreachable;
static int local;
static int incremental;
static int allow_ofs_delta;
-static const char *pack_tmp_name, *idx_tmp_name;
-static char tmpname[PATH_MAX];
static const char *base_name;
static int progress = 1;
static int window = 10;
static uint32_t pack_size_limit;
static int depth = 50;
+static int delta_search_threads = 1;
static int pack_to_stdout;
static int num_preferred_base;
-static struct progress progress_state;
+static struct progress *progress_state;
static int pack_compression_level = Z_DEFAULT_COMPRESSION;
static int pack_compression_seen;
static unsigned long max_delta_cache_size = 0;
static unsigned long cache_max_small_delta_size = 1000;
-static unsigned long window_memory_usage = 0;
static unsigned long window_memory_limit = 0;
/*
e->idx.offset = 0;
return 0;
}
- written_list[nr_written++] = e;
+ written_list[nr_written++] = &e->idx;
/* make sure off_t is sufficiently large not to wrap */
if (offset > offset + size)
return offset + size;
}
-static int open_object_dir_tmp(const char *path)
-{
- snprintf(tmpname, sizeof(tmpname), "%s/%s", get_object_directory(), path);
- return xmkstemp(tmpname);
-}
-
/* forward declaration for write_pack_file */
static int adjust_perm(const char *path, mode_t mode);
uint32_t nr_remaining = nr_result;
if (do_progress)
- start_progress(&progress_state, "Writing %u objects...", "", nr_result);
- written_list = xmalloc(nr_objects * sizeof(struct object_entry *));
+ progress_state = start_progress("Writing objects", nr_result);
+ written_list = xmalloc(nr_objects * sizeof(*written_list));
do {
unsigned char sha1[20];
+ char *pack_tmp_name = NULL;
if (pack_to_stdout) {
- f = sha1fd(1, "<stdout>");
+ f = sha1fd_throughput(1, "<stdout>", progress_state);
} else {
- int fd = open_object_dir_tmp("tmp_pack_XXXXXX");
+ char tmpname[PATH_MAX];
+ int fd;
+ snprintf(tmpname, sizeof(tmpname),
+ "%s/tmp_pack_XXXXXX", get_object_directory());
+ fd = xmkstemp(tmpname);
pack_tmp_name = xstrdup(tmpname);
f = sha1fd(fd, pack_tmp_name);
}
if (!offset_one)
break;
offset = offset_one;
- if (do_progress)
- display_progress(&progress_state, written);
+ display_progress(progress_state, written);
}
/*
if (pack_to_stdout || nr_written == nr_remaining) {
sha1close(f, sha1, 1);
} else {
- sha1close(f, sha1, 0);
- fixup_pack_header_footer(f->fd, sha1, pack_tmp_name, nr_written);
- close(f->fd);
+ int fd = sha1close(f, NULL, 0);
+ fixup_pack_header_footer(fd, sha1, pack_tmp_name, nr_written);
+ close(fd);
}
if (!pack_to_stdout) {
mode_t mode = umask(0);
+ char *idx_tmp_name, tmpname[PATH_MAX];
umask(mode);
mode = 0444 & ~mode;
- idx_tmp_name = write_idx_file(NULL,
- (struct pack_idx_entry **) written_list, nr_written, sha1);
+ idx_tmp_name = write_idx_file(NULL, written_list,
+ nr_written, sha1);
snprintf(tmpname, sizeof(tmpname), "%s-%s.pack",
base_name, sha1_to_hex(sha1));
if (adjust_perm(pack_tmp_name, mode))
if (rename(idx_tmp_name, tmpname))
die("unable to rename temporary index file: %s",
strerror(errno));
+ free(idx_tmp_name);
+ free(pack_tmp_name);
puts(sha1_to_hex(sha1));
}
/* mark written objects as written to previous pack */
for (j = 0; j < nr_written; j++) {
- written_list[j]->idx.offset = (off_t)-1;
+ written_list[j]->offset = (off_t)-1;
}
nr_remaining -= nr_written;
} while (nr_remaining && i < nr_objects);
free(written_list);
- if (do_progress)
- stop_progress(&progress_state);
+ stop_progress(&progress_state);
if (written != nr_result)
die("wrote %u objects while expecting %u", written, nr_result);
/*
else
object_ix[-1 - ix] = nr_objects;
- if (progress)
- display_progress(&progress_state, nr_objects);
+ display_progress(progress_state, nr_objects);
if (name && no_try_delta(name))
entry->no_try_delta = 1;
free(sorted_by_offset);
}
+/*
+ * We search for deltas in a list sorted by type, by filename hash, and then
+ * by size, so that we see progressively smaller and smaller files.
+ * That's because we prefer deltas to be from the bigger file
+ * to the smaller -- deletes are potentially cheaper, but perhaps
+ * more importantly, the bigger file is likely the more recent
+ * one. The deepest deltas are therefore the oldest objects which are
+ * less susceptible to be accessed often.
+ */
static int type_size_sort(const void *_a, const void *_b)
{
const struct object_entry *a = *(struct object_entry **)_a;
const struct object_entry *b = *(struct object_entry **)_b;
- if (a->type < b->type)
- return -1;
if (a->type > b->type)
- return 1;
- if (a->hash < b->hash)
return -1;
- if (a->hash > b->hash)
+ if (a->type < b->type)
return 1;
- if (a->preferred_base < b->preferred_base)
+ if (a->hash > b->hash)
return -1;
- if (a->preferred_base > b->preferred_base)
+ if (a->hash < b->hash)
return 1;
- if (a->size < b->size)
+ if (a->preferred_base > b->preferred_base)
return -1;
+ if (a->preferred_base < b->preferred_base)
+ return 1;
if (a->size > b->size)
+ return -1;
+ if (a->size < b->size)
return 1;
- return a > b ? -1 : (a < b); /* newest last */
+ return a < b ? -1 : (a > b); /* newest first */
}
struct unpacked {
return 0;
}
-/*
- * We search for deltas _backwards_ in a list sorted by type and
- * by size, so that we see progressively smaller and smaller files.
- * That's because we prefer deltas to be from the bigger file
- * to the smaller - deletes are potentially cheaper, but perhaps
- * more importantly, the bigger file is likely the more recent
- * one.
- */
+#ifdef THREADED_DELTA_SEARCH
+
+static pthread_mutex_t read_mutex = PTHREAD_MUTEX_INITIALIZER;
+#define read_lock() pthread_mutex_lock(&read_mutex)
+#define read_unlock() pthread_mutex_unlock(&read_mutex)
+
+static pthread_mutex_t cache_mutex = PTHREAD_MUTEX_INITIALIZER;
+#define cache_lock() pthread_mutex_lock(&cache_mutex)
+#define cache_unlock() pthread_mutex_unlock(&cache_mutex)
+
+static pthread_mutex_t progress_mutex = PTHREAD_MUTEX_INITIALIZER;
+#define progress_lock() pthread_mutex_lock(&progress_mutex)
+#define progress_unlock() pthread_mutex_unlock(&progress_mutex)
+
+#else
+
+#define read_lock() (void)0
+#define read_unlock() (void)0
+#define cache_lock() (void)0
+#define cache_unlock() (void)0
+#define progress_lock() (void)0
+#define progress_unlock() (void)0
+
+#endif
+
static int try_delta(struct unpacked *trg, struct unpacked *src,
- unsigned max_depth)
+ unsigned max_depth, unsigned long *mem_usage)
{
struct object_entry *trg_entry = trg->entry;
struct object_entry *src_entry = src->entry;
if (trg_entry->type != src_entry->type)
return -1;
- /* We do not compute delta to *create* objects we are not
- * going to pack.
- */
- if (trg_entry->preferred_base)
- return -1;
-
/*
* We do not bother to try a delta that we discarded
* on an earlier try, but only when reusing delta data.
/* Load data if not already done */
if (!trg->data) {
+ read_lock();
trg->data = read_sha1_file(trg_entry->idx.sha1, &type, &sz);
+ read_unlock();
if (!trg->data)
die("object %s cannot be read",
sha1_to_hex(trg_entry->idx.sha1));
if (sz != trg_size)
die("object %s inconsistent object length (%lu vs %lu)",
sha1_to_hex(trg_entry->idx.sha1), sz, trg_size);
- window_memory_usage += sz;
+ *mem_usage += sz;
}
if (!src->data) {
+ read_lock();
src->data = read_sha1_file(src_entry->idx.sha1, &type, &sz);
+ read_unlock();
if (!src->data)
die("object %s cannot be read",
sha1_to_hex(src_entry->idx.sha1));
if (sz != src_size)
die("object %s inconsistent object length (%lu vs %lu)",
sha1_to_hex(src_entry->idx.sha1), sz, src_size);
- window_memory_usage += sz;
+ *mem_usage += sz;
}
if (!src->index) {
src->index = create_delta_index(src->data, src_size);
warning("suboptimal pack - out of memory");
return 0;
}
- window_memory_usage += sizeof_delta_index(src->index);
+ *mem_usage += sizeof_delta_index(src->index);
}
delta_buf = create_delta(src->index, trg->data, trg_size, &delta_size, max_size);
}
}
- trg_entry->delta = src_entry;
- trg_entry->delta_size = delta_size;
- trg->depth = src->depth + 1;
-
+ /*
+ * Handle memory allocation outside of the cache
+ * accounting lock. Compiler will optimize the strangeness
+ * away when THREADED_DELTA_SEARCH is not defined.
+ */
+ if (trg_entry->delta_data)
+ free(trg_entry->delta_data);
+ cache_lock();
if (trg_entry->delta_data) {
delta_cache_size -= trg_entry->delta_size;
- free(trg_entry->delta_data);
trg_entry->delta_data = NULL;
}
-
if (delta_cacheable(src_size, trg_size, delta_size)) {
+ delta_cache_size += delta_size;
+ cache_unlock();
trg_entry->delta_data = xrealloc(delta_buf, delta_size);
- delta_cache_size += trg_entry->delta_size;
- } else
+ } else {
+ cache_unlock();
free(delta_buf);
+ }
+
+ trg_entry->delta = src_entry;
+ trg_entry->delta_size = delta_size;
+ trg->depth = src->depth + 1;
+
return 1;
}
return m;
}
-static void free_unpacked(struct unpacked *n)
+static unsigned long free_unpacked(struct unpacked *n)
{
- window_memory_usage -= sizeof_delta_index(n->index);
+ unsigned long freed_mem = sizeof_delta_index(n->index);
free_delta_index(n->index);
n->index = NULL;
if (n->data) {
+ freed_mem += n->entry->size;
free(n->data);
n->data = NULL;
- window_memory_usage -= n->entry->size;
}
n->entry = NULL;
n->depth = 0;
+ return freed_mem;
}
-static void find_deltas(struct object_entry **list, int window, int depth)
+static void find_deltas(struct object_entry **list, unsigned *list_size,
+ int window, int depth, unsigned *processed)
{
- uint32_t i = nr_objects, idx = 0, count = 0, processed = 0;
+ uint32_t i, idx = 0, count = 0;
unsigned int array_size = window * sizeof(struct unpacked);
struct unpacked *array;
- int max_depth;
+ unsigned long mem_usage = 0;
- if (!nr_objects)
- return;
array = xmalloc(array_size);
memset(array, 0, array_size);
- if (progress)
- start_progress(&progress_state, "Deltifying %u objects...", "", nr_result);
- do {
- struct object_entry *entry = list[--i];
+ for (;;) {
+ struct object_entry *entry = *list++;
struct unpacked *n = array + idx;
- int j;
-
- if (!entry->preferred_base)
- processed++;
-
- if (progress)
- display_progress(&progress_state, processed);
-
- if (entry->delta)
- /* This happens if we decided to reuse existing
- * delta from a pack. "!no_reuse_delta &&" is implied.
- */
- continue;
-
- if (entry->size < 50)
- continue;
+ int j, max_depth, best_base = -1;
- if (entry->no_try_delta)
- continue;
+ progress_lock();
+ if (!*list_size) {
+ progress_unlock();
+ break;
+ }
+ (*list_size)--;
+ if (!entry->preferred_base) {
+ (*processed)++;
+ display_progress(progress_state, *processed);
+ }
+ progress_unlock();
- free_unpacked(n);
+ mem_usage -= free_unpacked(n);
n->entry = entry;
while (window_memory_limit &&
- window_memory_usage > window_memory_limit &&
+ mem_usage > window_memory_limit &&
count > 1) {
uint32_t tail = (idx + window - count) % window;
- free_unpacked(array + tail);
+ mem_usage -= free_unpacked(array + tail);
count--;
}
+ /* We do not compute delta to *create* objects we are not
+ * going to pack.
+ */
+ if (entry->preferred_base)
+ goto next;
+
/*
* If the current object is at pack edge, take the depth the
* objects that depend on the current object into account
j = window;
while (--j > 0) {
+ int ret;
uint32_t other_idx = idx + j;
struct unpacked *m;
if (other_idx >= window)
m = array + other_idx;
if (!m->entry)
break;
- if (try_delta(n, m, max_depth) < 0)
+ ret = try_delta(n, m, max_depth, &mem_usage);
+ if (ret < 0)
break;
+ else if (ret > 0)
+ best_base = other_idx;
}
/* if we made n a delta, and if n is already at max
if (entry->delta && depth <= n->depth)
continue;
+ /*
+ * Move the best delta base up in the window, after the
+ * currently deltified object, to keep it longer. It will
+ * be the first base object to be attempted next.
+ */
+ if (entry->delta) {
+ struct unpacked swap = array[best_base];
+ int dist = (window + idx - best_base) % window;
+ int dst = best_base;
+ while (dist--) {
+ int src = (dst + 1) % window;
+ array[dst] = array[src];
+ dst = src;
+ }
+ array[dst] = swap;
+ }
+
next:
idx++;
if (count + 1 < window)
count++;
if (idx >= window)
idx = 0;
- } while (i > 0);
-
- if (progress)
- stop_progress(&progress_state);
+ }
for (i = 0; i < window; ++i) {
free_delta_index(array[i].index);
free(array);
}
+#ifdef THREADED_DELTA_SEARCH
+
+struct thread_params {
+ pthread_t thread;
+ struct object_entry **list;
+ unsigned list_size;
+ unsigned remaining;
+ int window;
+ int depth;
+ unsigned *processed;
+};
+
+static pthread_mutex_t data_request = PTHREAD_MUTEX_INITIALIZER;
+static pthread_mutex_t data_ready = PTHREAD_MUTEX_INITIALIZER;
+static pthread_mutex_t data_provider = PTHREAD_MUTEX_INITIALIZER;
+static struct thread_params *data_requester;
+
+static void *threaded_find_deltas(void *arg)
+{
+ struct thread_params *me = arg;
+
+ for (;;) {
+ pthread_mutex_lock(&data_request);
+ data_requester = me;
+ pthread_mutex_unlock(&data_provider);
+ pthread_mutex_lock(&data_ready);
+ pthread_mutex_unlock(&data_request);
+
+ if (!me->remaining)
+ return NULL;
+
+ find_deltas(me->list, &me->remaining,
+ me->window, me->depth, me->processed);
+ }
+}
+
+static void ll_find_deltas(struct object_entry **list, unsigned list_size,
+ int window, int depth, unsigned *processed)
+{
+ struct thread_params *target, p[delta_search_threads];
+ int i, ret, active_threads = 0;
+
+ if (delta_search_threads <= 1) {
+ find_deltas(list, &list_size, window, depth, processed);
+ return;
+ }
+
+ pthread_mutex_lock(&data_provider);
+ pthread_mutex_lock(&data_ready);
+
+ /* Start work threads. */
+ for (i = 0; i < delta_search_threads; i++) {
+ p[i].window = window;
+ p[i].depth = depth;
+ p[i].processed = processed;
+ p[i].remaining = 0;
+ ret = pthread_create(&p[i].thread, NULL,
+ threaded_find_deltas, &p[i]);
+ if (ret)
+ die("unable to create thread: %s", strerror(ret));
+ active_threads++;
+ }
+
+ /* Then partition the work amongst them. */
+ for (i = 0; i < delta_search_threads; i++) {
+ unsigned sub_size = list_size / (delta_search_threads - i);
+
+ pthread_mutex_lock(&data_provider);
+ target = data_requester;
+ if (!sub_size) {
+ pthread_mutex_unlock(&data_ready);
+ pthread_join(target->thread, NULL);
+ active_threads--;
+ continue;
+ }
+
+ /* try to split chunks on "path" boundaries */
+ while (sub_size < list_size && list[sub_size]->hash &&
+ list[sub_size]->hash == list[sub_size-1]->hash)
+ sub_size++;
+
+ target->list = list;
+ target->list_size = sub_size;
+ target->remaining = sub_size;
+ pthread_mutex_unlock(&data_ready);
+
+ list += sub_size;
+ list_size -= sub_size;
+ }
+
+ /*
+ * Now let's wait for work completion. Each time a thread is done
+ * with its work, we steal half of the remaining work from the
+ * thread with the largest number of unprocessed objects and give
+ * it to that newly idle thread. This ensure good load balancing
+ * until the remaining object list segments are simply too short
+ * to be worth splitting anymore.
+ */
+ do {
+ struct thread_params *victim = NULL;
+ unsigned sub_size = 0;
+ pthread_mutex_lock(&data_provider);
+ target = data_requester;
+
+ progress_lock();
+ for (i = 0; i < delta_search_threads; i++)
+ if (p[i].remaining > 2*window &&
+ (!victim || victim->remaining < p[i].remaining))
+ victim = &p[i];
+ if (victim) {
+ sub_size = victim->remaining / 2;
+ list = victim->list + victim->list_size - sub_size;
+ while (sub_size && list[0]->hash &&
+ list[0]->hash == list[-1]->hash) {
+ list++;
+ sub_size--;
+ }
+ target->list = list;
+ victim->list_size -= sub_size;
+ victim->remaining -= sub_size;
+ }
+ progress_unlock();
+
+ target->list_size = sub_size;
+ target->remaining = sub_size;
+ pthread_mutex_unlock(&data_ready);
+
+ if (!sub_size) {
+ pthread_join(target->thread, NULL);
+ active_threads--;
+ }
+ } while (active_threads);
+}
+
+#else
+#define ll_find_deltas(l, s, w, d, p) find_deltas(l, &s, w, d, p)
+#endif
+
static void prepare_pack(int window, int depth)
{
struct object_entry **delta_list;
- uint32_t i;
+ uint32_t i, n, nr_deltas;
get_object_details();
- if (!window || !depth)
+ if (!nr_objects || !window || !depth)
return;
delta_list = xmalloc(nr_objects * sizeof(*delta_list));
- for (i = 0; i < nr_objects; i++)
- delta_list[i] = objects + i;
- qsort(delta_list, nr_objects, sizeof(*delta_list), type_size_sort);
- find_deltas(delta_list, window+1, depth);
+ nr_deltas = n = 0;
+
+ for (i = 0; i < nr_objects; i++) {
+ struct object_entry *entry = objects + i;
+
+ if (entry->delta)
+ /* This happens if we decided to reuse existing
+ * delta from a pack. "!no_reuse_delta &&" is implied.
+ */
+ continue;
+
+ if (entry->size < 50)
+ continue;
+
+ if (entry->no_try_delta)
+ continue;
+
+ if (!entry->preferred_base)
+ nr_deltas++;
+
+ delta_list[n++] = entry;
+ }
+
+ if (nr_deltas && n > 1) {
+ unsigned nr_done = 0;
+ if (progress)
+ progress_state = start_progress("Compressing objects",
+ nr_deltas);
+ qsort(delta_list, n, sizeof(*delta_list), type_size_sort);
+ ll_find_deltas(delta_list, n, window+1, depth, &nr_done);
+ stop_progress(&progress_state);
+ if (nr_done != nr_deltas)
+ die("inconsistency with delta count");
+ }
free(delta_list);
}
cache_max_small_delta_size = git_config_int(k, v);
return 0;
}
+ if (!strcmp(k, "pack.threads")) {
+ delta_search_threads = git_config_int(k, v);
+ if (delta_search_threads < 1)
+ die("invalid number of threads specified (%d)",
+ delta_search_threads);
+#ifndef THREADED_DELTA_SEARCH
+ if (delta_search_threads > 1)
+ warning("no threads support, ignoring %s", k);
+#endif
+ return 0;
+ }
+ if (!strcmp(k, "pack.indexversion")) {
+ pack_idx_default_version = git_config_int(k, v);
+ if (pack_idx_default_version > 2)
+ die("bad pack.indexversion=%d", pack_idx_default_version);
+ return 0;
+ }
return git_default_config(k, v);
}
}
}
+#define OBJECT_ADDED (1u<<20)
+
static void show_commit(struct commit *commit)
{
add_object_entry(commit->object.sha1, OBJ_COMMIT, NULL, 0);
+ commit->object.flags |= OBJECT_ADDED;
}
static void show_object(struct object_array_entry *p)
{
add_preferred_base_object(p->name);
add_object_entry(p->item->sha1, p->item->type, p->name, 0);
+ p->item->flags |= OBJECT_ADDED;
}
static void show_edge(struct commit *commit)
add_preferred_base(commit->object.sha1);
}
+struct in_pack_object {
+ off_t offset;
+ struct object *object;
+};
+
+struct in_pack {
+ int alloc;
+ int nr;
+ struct in_pack_object *array;
+};
+
+static void mark_in_pack_object(struct object *object, struct packed_git *p, struct in_pack *in_pack)
+{
+ in_pack->array[in_pack->nr].offset = find_pack_entry_one(object->sha1, p);
+ in_pack->array[in_pack->nr].object = object;
+ in_pack->nr++;
+}
+
+/*
+ * Compare the objects in the offset order, in order to emulate the
+ * "git-rev-list --objects" output that produced the pack originally.
+ */
+static int ofscmp(const void *a_, const void *b_)
+{
+ struct in_pack_object *a = (struct in_pack_object *)a_;
+ struct in_pack_object *b = (struct in_pack_object *)b_;
+
+ if (a->offset < b->offset)
+ return -1;
+ else if (a->offset > b->offset)
+ return 1;
+ else
+ return hashcmp(a->object->sha1, b->object->sha1);
+}
+
+static void add_objects_in_unpacked_packs(struct rev_info *revs)
+{
+ struct packed_git *p;
+ struct in_pack in_pack;
+ uint32_t i;
+
+ memset(&in_pack, 0, sizeof(in_pack));
+
+ for (p = packed_git; p; p = p->next) {
+ const unsigned char *sha1;
+ struct object *o;
+
+ for (i = 0; i < revs->num_ignore_packed; i++) {
+ if (matches_pack_name(p, revs->ignore_packed[i]))
+ break;
+ }
+ if (revs->num_ignore_packed <= i)
+ continue;
+ if (open_pack_index(p))
+ die("cannot open pack index");
+
+ ALLOC_GROW(in_pack.array,
+ in_pack.nr + p->num_objects,
+ in_pack.alloc);
+
+ for (i = 0; i < p->num_objects; i++) {
+ sha1 = nth_packed_object_sha1(p, i);
+ o = lookup_unknown_object(sha1);
+ if (!(o->flags & OBJECT_ADDED))
+ mark_in_pack_object(o, p, &in_pack);
+ o->flags |= OBJECT_ADDED;
+ }
+ }
+
+ if (in_pack.nr) {
+ qsort(in_pack.array, in_pack.nr, sizeof(in_pack.array[0]),
+ ofscmp);
+ for (i = 0; i < in_pack.nr; i++) {
+ struct object *o = in_pack.array[i].object;
+ add_object_entry(o->sha1, o->type, "", 0);
+ }
+ }
+ free(in_pack.array);
+}
+
static void get_object_list(int ac, const char **av)
{
struct rev_info revs;
prepare_revision_walk(&revs);
mark_edges_uninteresting(revs.commits, &revs, show_edge);
traverse_commit_list(&revs, show_commit, show_object);
+
+ if (keep_unreachable)
+ add_objects_in_unpacked_packs(&revs);
}
static int adjust_perm(const char *path, mode_t mode)
usage(pack_usage);
continue;
}
+ if (!prefixcmp(arg, "--threads=")) {
+ char *end;
+ delta_search_threads = strtoul(arg+10, &end, 0);
+ if (!arg[10] || *end || delta_search_threads < 1)
+ usage(pack_usage);
+#ifndef THREADED_DELTA_SEARCH
+ if (delta_search_threads > 1)
+ warning("no threads support, "
+ "ignoring %s", arg);
+#endif
+ continue;
+ }
if (!prefixcmp(arg, "--depth=")) {
char *end;
depth = strtoul(arg+8, &end, 0);
use_internal_rev_list = 1;
continue;
}
+ if (!strcmp("--keep-unreachable", arg)) {
+ keep_unreachable = 1;
+ continue;
+ }
if (!strcmp("--unpacked", arg) ||
!prefixcmp(arg, "--unpacked=") ||
!strcmp("--reflog", arg) ||
prepare_packed_git();
if (progress)
- start_progress(&progress_state, "Generating pack...",
- "Counting objects: ", 0);
+ progress_state = start_progress("Counting objects", 0);
if (!use_internal_rev_list)
read_object_list_from_stdin();
else {
rp_av[rp_ac] = NULL;
get_object_list(rp_ac, rp_av);
}
- if (progress) {
- stop_progress(&progress_state);
- fprintf(stderr, "Done counting %u objects.\n", nr_objects);
- }
+ stop_progress(&progress_state);
if (non_empty && !nr_result)
return 0;
- if (progress && (nr_objects != nr_result))
- fprintf(stderr, "Result has %u objects.\n", nr_result);
if (nr_result)
prepare_pack(window, depth);
write_pack_file();
#include "refs.h"
#include "object.h"
#include "tag.h"
-
-static const char builtin_pack_refs_usage[] =
-"git-pack-refs [--all] [--prune | --no-prune]";
+#include "parse-options.h"
struct ref_to_prune {
struct ref_to_prune *next;
return 0;
}
+static char const * const pack_refs_usage[] = {
+ "git-pack-refs [options]",
+ NULL
+};
+
int cmd_pack_refs(int argc, const char **argv, const char *prefix)
{
- int i;
- unsigned int flags;
-
- flags = PACK_REFS_PRUNE;
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
- if (!strcmp(arg, "--prune")) {
- flags |= PACK_REFS_PRUNE; /* now the default */
- continue;
- }
- if (!strcmp(arg, "--no-prune")) {
- flags &= ~PACK_REFS_PRUNE;
- continue;
- }
- if (!strcmp(arg, "--all")) {
- flags |= PACK_REFS_ALL;
- continue;
- }
- /* perhaps other parameters later... */
- break;
- }
- if (i != argc)
- usage(builtin_pack_refs_usage);
-
+ unsigned int flags = PACK_REFS_PRUNE;
+ struct option opts[] = {
+ OPT_BIT(0, "all", &flags, "pack everything", PACK_REFS_ALL),
+ OPT_BIT(0, "prune", &flags, "prune loose refs (default)", PACK_REFS_PRUNE),
+ OPT_END(),
+ };
+ if (parse_options(argc, argv, opts, pack_refs_usage, 0))
+ usage_with_options(pack_refs_usage, opts);
return pack_refs(flags);
}
#include "builtin.h"
#include "cache.h"
+#include "progress.h"
static const char prune_packed_usage[] =
"git-prune-packed [-n] [-q]";
#define DRY_RUN 01
#define VERBOSE 02
+static struct progress *progress;
+
static void prune_dir(int i, DIR *dir, char *pathname, int len, int opts)
{
struct dirent *de;
printf("rm -f %s\n", pathname);
else if (unlink(pathname) < 0)
error("unable to unlink %s", pathname);
+ display_progress(progress, i + 1);
}
pathname[len] = 0;
rmdir(pathname);
const char *dir = get_object_directory();
int len = strlen(dir);
+ if (opts == VERBOSE)
+ progress = start_progress_delay("Removing duplicate objects",
+ 256, 95, 2);
+
if (len > PATH_MAX - 42)
die("impossible object directory");
memcpy(pathname, dir, len);
sprintf(pathname + len, "%02x/", i);
d = opendir(pathname);
- if (opts == VERBOSE && (d || i == 255))
- fprintf(stderr, "Removing unused objects %d%%...\015",
- ((i+1) * 100) / 256);
if (!d)
continue;
prune_dir(i, d, pathname, len + 3, opts);
closedir(d);
}
- if (opts == VERBOSE)
- fprintf(stderr, "\nDone.\n");
+ stop_progress(&progress);
}
int cmd_prune_packed(int argc, const char **argv, const char *prefix)
static const char prune_usage[] = "git-prune [-n]";
static int show_only;
+static unsigned long expire;
static int prune_object(char *path, const char *filename, const unsigned char *sha1)
{
+ const char *fullpath = mkpath("%s/%s", path, filename);
+ if (expire) {
+ struct stat st;
+ if (lstat(fullpath, &st))
+ return error("Could not stat '%s'", fullpath);
+ if (st.st_mtime > expire)
+ return 0;
+ }
if (show_only) {
enum object_type type = sha1_object_info(sha1, NULL);
printf("%s %s\n", sha1_to_hex(sha1),
(type > 0) ? typename(type) : "unknown");
} else
- unlink(mkpath("%s/%s", path, filename));
+ unlink(fullpath);
return 0;
}
show_only = 1;
continue;
}
+ if (!strcmp(arg, "--expire")) {
+ if (++i < argc) {
+ expire = approxidate(argv[i]);
+ continue;
+ }
+ }
+ else if (!prefixcmp(arg, "--expire=")) {
+ expire = approxidate(arg + 9);
+ continue;
+ }
usage(prune_usage);
}
#include "run-command.h"
#include "builtin.h"
#include "remote.h"
+#include "transport.h"
+#include "parse-options.h"
-static const char push_usage[] = "git-push [--all] [--tags] [--receive-pack=<git-receive-pack>] [--repo=all] [-f | --force] [-v] [<repository> <refspec>...]";
+static const char * const push_usage[] = {
+ "git-push [--all | --mirror] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] [--repo=all] [-f | --force] [-v] [<repository> <refspec>...]",
+ NULL,
+};
-static int all, force, thin, verbose;
+static int thin, verbose;
static const char *receivepack;
static const char **refspec;
strcat(tag, refs[i]);
ref = tag;
}
+ if (!strcmp("HEAD", ref)) {
+ unsigned char sha1_dummy[20];
+ ref = resolve_ref(ref, sha1_dummy, 1, NULL);
+ if (!ref)
+ die("HEAD cannot be resolved.");
+ if (prefixcmp(ref, "refs/heads/"))
+ die("HEAD cannot be resolved to branch.");
+ ref = xstrdup(ref + 11);
+ }
add_refspec(ref);
}
}
-static int do_push(const char *repo)
+static int do_push(const char *repo, int flags)
{
int i, errs;
- int common_argc;
- const char **argv;
- int argc;
struct remote *remote = remote_get(repo);
if (!remote)
die("bad repository '%s'", repo);
- if (remote->receivepack) {
- char *rp = xmalloc(strlen(remote->receivepack) + 16);
- sprintf(rp, "--receive-pack=%s", remote->receivepack);
- receivepack = rp;
- }
- if (!refspec && !all && remote->push_refspec_nr) {
+ if (!refspec
+ && !(flags & TRANSPORT_PUSH_ALL)
+ && remote->push_refspec_nr) {
refspec = remote->push_refspec;
refspec_nr = remote->push_refspec_nr;
}
-
- argv = xmalloc((refspec_nr + 10) * sizeof(char *));
- argv[0] = "dummy-send-pack";
- argc = 1;
- if (all)
- argv[argc++] = "--all";
- if (force)
- argv[argc++] = "--force";
- if (receivepack)
- argv[argc++] = receivepack;
- common_argc = argc;
-
errs = 0;
- for (i = 0; i < remote->uri_nr; i++) {
+ for (i = 0; i < remote->url_nr; i++) {
+ struct transport *transport =
+ transport_get(remote, remote->url[i]);
int err;
- int dest_argc = common_argc;
- int dest_refspec_nr = refspec_nr;
- const char **dest_refspec = refspec;
- const char *dest = remote->uri[i];
- const char *sender = "send-pack";
- if (!prefixcmp(dest, "http://") ||
- !prefixcmp(dest, "https://"))
- sender = "http-push";
- else {
- char *rem = xmalloc(strlen(remote->name) + 10);
- sprintf(rem, "--remote=%s", remote->name);
- argv[dest_argc++] = rem;
- if (thin)
- argv[dest_argc++] = "--thin";
- }
- argv[0] = sender;
- argv[dest_argc++] = dest;
- while (dest_refspec_nr--)
- argv[dest_argc++] = *dest_refspec++;
- argv[dest_argc] = NULL;
+ if (receivepack)
+ transport_set_option(transport,
+ TRANS_OPT_RECEIVEPACK, receivepack);
+ if (thin)
+ transport_set_option(transport, TRANS_OPT_THIN, "yes");
+
if (verbose)
- fprintf(stderr, "Pushing to %s\n", dest);
- err = run_command_v_opt(argv, RUN_GIT_CMD);
+ fprintf(stderr, "Pushing to %s\n", remote->url[i]);
+ err = transport_push(transport, refspec_nr, refspec, flags);
+ err |= transport_disconnect(transport);
+
if (!err)
continue;
- error("failed to push to '%s'", remote->uri[i]);
- switch (err) {
- case -ERR_RUN_COMMAND_FORK:
- error("unable to fork for %s", sender);
- case -ERR_RUN_COMMAND_EXEC:
- error("unable to exec %s", sender);
- break;
- case -ERR_RUN_COMMAND_WAITPID:
- case -ERR_RUN_COMMAND_WAITPID_WRONG_PID:
- case -ERR_RUN_COMMAND_WAITPID_SIGNAL:
- case -ERR_RUN_COMMAND_WAITPID_NOEXIT:
- error("%s died with strange error", sender);
- }
+ error("failed to push to '%s'", remote->url[i]);
errs++;
}
return !!errs;
int cmd_push(int argc, const char **argv, const char *prefix)
{
- int i;
+ int flags = 0;
+ int all = 0;
+ int mirror = 0;
+ int dry_run = 0;
+ int force = 0;
+ int tags = 0;
const char *repo = NULL; /* default repository */
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
+ struct option options[] = {
+ OPT__VERBOSE(&verbose),
+ OPT_STRING( 0 , "repo", &repo, "repository", "repository"),
+ OPT_BOOLEAN( 0 , "all", &all, "push all refs"),
+ OPT_BOOLEAN( 0 , "mirror", &mirror, "mirror all refs"),
+ OPT_BOOLEAN( 0 , "tags", &tags, "push tags"),
+ OPT_BOOLEAN( 0 , "dry-run", &dry_run, "dry run"),
+ OPT_BOOLEAN('f', "force", &force, "force updates"),
+ OPT_BOOLEAN( 0 , "thin", &thin, "use thin pack"),
+ OPT_STRING( 0 , "receive-pack", &receivepack, "receive-pack", "receive pack program"),
+ OPT_STRING( 0 , "exec", &receivepack, "receive-pack", "receive pack program"),
+ OPT_END()
+ };
- if (arg[0] != '-') {
- repo = arg;
- i++;
- break;
- }
- if (!strcmp(arg, "-v")) {
- verbose=1;
- continue;
- }
- if (!prefixcmp(arg, "--repo=")) {
- repo = arg+7;
- continue;
- }
- if (!strcmp(arg, "--all")) {
- all = 1;
- continue;
- }
- if (!strcmp(arg, "--tags")) {
- add_refspec("refs/tags/*");
- continue;
- }
- if (!strcmp(arg, "--force") || !strcmp(arg, "-f")) {
- force = 1;
- continue;
- }
- if (!strcmp(arg, "--thin")) {
- thin = 1;
- continue;
- }
- if (!strcmp(arg, "--no-thin")) {
- thin = 0;
- continue;
- }
- if (!prefixcmp(arg, "--receive-pack=")) {
- receivepack = arg;
- continue;
- }
- if (!prefixcmp(arg, "--exec=")) {
- receivepack = arg;
- continue;
- }
- usage(push_usage);
+ argc = parse_options(argc, argv, options, push_usage, 0);
+
+ if (force)
+ flags |= TRANSPORT_PUSH_FORCE;
+ if (dry_run)
+ flags |= TRANSPORT_PUSH_DRY_RUN;
+ if (verbose)
+ flags |= TRANSPORT_PUSH_VERBOSE;
+ if (tags)
+ add_refspec("refs/tags/*");
+ if (all)
+ flags |= TRANSPORT_PUSH_ALL;
+ if (mirror)
+ flags |= (TRANSPORT_PUSH_MIRROR|TRANSPORT_PUSH_FORCE);
+
+ if (argc > 0) {
+ repo = argv[0];
+ set_refspecs(argv + 1, argc - 1);
+ }
+ if ((flags & (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) && refspec)
+ usage_with_options(push_usage, options);
+
+ if ((flags & (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) ==
+ (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) {
+ error("--all and --mirror are incompatible");
+ usage_with_options(push_usage, options);
}
- set_refspecs(argv + i, argc - i);
- if (all && refspec)
- usage(push_usage);
- return do_push(repo);
+ return do_push(repo, flags);
}
return commit_lock_file(&write_lock);
}
-struct buffer {
- char *ptr;
- int nr, alloc;
-};
-
-static void append_line(struct buffer *buffer, const char *line)
-{
- int len = strlen(line);
-
- if (buffer->nr + len > buffer->alloc) {
- buffer->alloc = alloc_nr(buffer->nr + len);
- buffer->ptr = xrealloc(buffer->ptr, buffer->alloc);
- }
- memcpy(buffer->ptr + buffer->nr, line, len);
- buffer->nr += len;
-}
-
-static void clear_buffer(struct buffer *buffer)
-{
- free(buffer->ptr);
- buffer->ptr = NULL;
- buffer->nr = buffer->alloc = 0;
-}
-
static int handle_file(const char *path,
unsigned char *sha1, const char *output)
{
SHA_CTX ctx;
char buf[1024];
int hunk = 0, hunk_no = 0;
- struct buffer minus = { NULL, 0, 0 }, plus = { NULL, 0, 0 };
- struct buffer *one = &minus, *two = +
+ struct strbuf one, two;
FILE *f = fopen(path, "r");
- FILE *out;
+ FILE *out = NULL;
if (!f)
return error("Could not open %s", path);
fclose(f);
return error("Could not write %s", output);
}
- } else
- out = NULL;
+ }
if (sha1)
SHA1_Init(&ctx);
+ strbuf_init(&one, 0);
+ strbuf_init(&two, 0);
while (fgets(buf, sizeof(buf), f)) {
if (!prefixcmp(buf, "<<<<<<< "))
hunk = 1;
else if (!prefixcmp(buf, "======="))
hunk = 2;
else if (!prefixcmp(buf, ">>>>>>> ")) {
- int one_is_longer = (one->nr > two->nr);
- int common_len = one_is_longer ? two->nr : one->nr;
- int cmp = memcmp(one->ptr, two->ptr, common_len);
+ int cmp = strbuf_cmp(&one, &two);
hunk_no++;
hunk = 0;
- if ((cmp > 0) || ((cmp == 0) && one_is_longer)) {
- struct buffer *swap = one;
- one = two;
- two = swap;
+ if (cmp > 0) {
+ strbuf_swap(&one, &two);
}
if (out) {
fputs("<<<<<<<\n", out);
- fwrite(one->ptr, one->nr, 1, out);
+ fwrite(one.buf, one.len, 1, out);
fputs("=======\n", out);
- fwrite(two->ptr, two->nr, 1, out);
+ fwrite(two.buf, two.len, 1, out);
fputs(">>>>>>>\n", out);
}
if (sha1) {
- SHA1_Update(&ctx, one->ptr, one->nr);
- SHA1_Update(&ctx, "\0", 1);
- SHA1_Update(&ctx, two->ptr, two->nr);
- SHA1_Update(&ctx, "\0", 1);
+ SHA1_Update(&ctx, one.buf ? one.buf : "",
+ one.len + 1);
+ SHA1_Update(&ctx, two.buf ? two.buf : "",
+ two.len + 1);
}
- clear_buffer(one);
- clear_buffer(two);
+ strbuf_reset(&one);
+ strbuf_reset(&two);
} else if (hunk == 1)
- append_line(one, buf);
+ strbuf_addstr(&one, buf);
else if (hunk == 2)
- append_line(two, buf);
+ strbuf_addstr(&two, buf);
else if (out)
fputs(buf, out);
}
+ strbuf_release(&one);
+ strbuf_release(&two);
fclose(f);
if (out)
return 1;
}
-int cmd_rerere(int argc, const char **argv, const char *prefix)
+static int setup_rerere(struct path_list *merge_rr)
{
- struct path_list merge_rr = { NULL, 0, 0, 1 };
- int i, fd = -1;
+ int fd;
git_config(git_rerere_config);
if (!is_rerere_enabled())
- return 0;
+ return -1;
merge_rr_path = xstrdup(git_path("rr-cache/MERGE_RR"));
fd = hold_lock_file_for_update(&write_lock, merge_rr_path, 1);
- read_rr(&merge_rr);
+ read_rr(merge_rr);
+ return fd;
+}
+
+int rerere(void)
+{
+ struct path_list merge_rr = { NULL, 0, 0, 1 };
+ int fd;
+
+ fd = setup_rerere(&merge_rr);
+ if (fd < 0)
+ return 0;
+ return do_plain_rerere(&merge_rr, fd);
+}
+
+int cmd_rerere(int argc, const char **argv, const char *prefix)
+{
+ struct path_list merge_rr = { NULL, 0, 0, 1 };
+ int i, fd;
+
+ fd = setup_rerere(&merge_rr);
+ if (fd < 0)
+ return 0;
if (argc < 2)
return do_plain_rerere(&merge_rr, fd);
--- /dev/null
+/*
+ * "git reset" builtin command
+ *
+ * Copyright (c) 2007 Carlos Rica
+ *
+ * Based on git-reset.sh, which is
+ *
+ * Copyright (c) 2005, 2006 Linus Torvalds and Junio C Hamano
+ */
+#include "cache.h"
+#include "tag.h"
+#include "object.h"
+#include "commit.h"
+#include "run-command.h"
+#include "refs.h"
+#include "diff.h"
+#include "diffcore.h"
+#include "tree.h"
+
+static const char builtin_reset_usage[] =
+"git-reset [--mixed | --soft | --hard] [-q] [<commit-ish>] [ [--] <paths>...]";
+
+static char *args_to_str(const char **argv)
+{
+ char *buf = NULL;
+ unsigned long len, space = 0, nr = 0;
+
+ for (; *argv; argv++) {
+ len = strlen(*argv);
+ ALLOC_GROW(buf, nr + 1 + len, space);
+ if (nr)
+ buf[nr++] = ' ';
+ memcpy(buf + nr, *argv, len);
+ nr += len;
+ }
+ ALLOC_GROW(buf, nr + 1, space);
+ buf[nr] = '\0';
+
+ return buf;
+}
+
+static inline int is_merge(void)
+{
+ return !access(git_path("MERGE_HEAD"), F_OK);
+}
+
+static int unmerged_files(void)
+{
+ int i;
+ read_cache();
+ for (i = 0; i < active_nr; i++) {
+ struct cache_entry *ce = active_cache[i];
+ if (ce_stage(ce))
+ return 1;
+ }
+ return 0;
+}
+
+static int reset_index_file(const unsigned char *sha1, int is_hard_reset)
+{
+ int i = 0;
+ const char *args[6];
+
+ args[i++] = "read-tree";
+ args[i++] = "-v";
+ args[i++] = "--reset";
+ if (is_hard_reset)
+ args[i++] = "-u";
+ args[i++] = sha1_to_hex(sha1);
+ args[i] = NULL;
+
+ return run_command_v_opt(args, RUN_GIT_CMD);
+}
+
+static void print_new_head_line(struct commit *commit)
+{
+ const char *hex, *dots = "...", *body;
+
+ hex = find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV);
+ if (!hex) {
+ hex = sha1_to_hex(commit->object.sha1);
+ dots = "";
+ }
+ printf("HEAD is now at %s%s", hex, dots);
+ body = strstr(commit->buffer, "\n\n");
+ if (body) {
+ const char *eol;
+ size_t len;
+ body += 2;
+ eol = strchr(body, '\n');
+ len = eol ? eol - body : strlen(body);
+ printf(" %.*s\n", (int) len, body);
+ }
+ else
+ printf("\n");
+}
+
+static int update_index_refresh(int fd, struct lock_file *index_lock)
+{
+ int result;
+
+ if (!index_lock) {
+ index_lock = xcalloc(1, sizeof(struct lock_file));
+ fd = hold_locked_index(index_lock, 1);
+ }
+
+ if (read_cache() < 0)
+ return error("Could not read index");
+ result = refresh_cache(0) ? 1 : 0;
+ if (write_cache(fd, active_cache, active_nr) ||
+ close(fd) ||
+ commit_locked_index(index_lock))
+ return error ("Could not refresh index");
+ return result;
+}
+
+static void update_index_from_diff(struct diff_queue_struct *q,
+ struct diff_options *opt, void *data)
+{
+ int i;
+ int *discard_flag = data;
+
+ /* do_diff_cache() mangled the index */
+ discard_cache();
+ *discard_flag = 1;
+ read_cache();
+
+ for (i = 0; i < q->nr; i++) {
+ struct diff_filespec *one = q->queue[i]->one;
+ if (one->mode) {
+ struct cache_entry *ce;
+ ce = make_cache_entry(one->mode, one->sha1, one->path,
+ 0, 0);
+ add_cache_entry(ce, ADD_CACHE_OK_TO_ADD |
+ ADD_CACHE_OK_TO_REPLACE);
+ } else
+ remove_file_from_cache(one->path);
+ }
+}
+
+static int read_from_tree(const char *prefix, const char **argv,
+ unsigned char *tree_sha1)
+{
+ struct lock_file *lock = xcalloc(1, sizeof(struct lock_file));
+ int index_fd, index_was_discarded = 0;
+ struct diff_options opt;
+
+ memset(&opt, 0, sizeof(opt));
+ diff_tree_setup_paths(get_pathspec(prefix, (const char **)argv), &opt);
+ opt.output_format = DIFF_FORMAT_CALLBACK;
+ opt.format_callback = update_index_from_diff;
+ opt.format_callback_data = &index_was_discarded;
+
+ index_fd = hold_locked_index(lock, 1);
+ index_was_discarded = 0;
+ read_cache();
+ if (do_diff_cache(tree_sha1, &opt))
+ return 1;
+ diffcore_std(&opt);
+ diff_flush(&opt);
+
+ if (!index_was_discarded)
+ /* The index is still clobbered from do_diff_cache() */
+ discard_cache();
+ return update_index_refresh(index_fd, lock);
+}
+
+static void prepend_reflog_action(const char *action, char *buf, size_t size)
+{
+ const char *sep = ": ";
+ const char *rla = getenv("GIT_REFLOG_ACTION");
+ if (!rla)
+ rla = sep = "";
+ if (snprintf(buf, size, "%s%s%s", rla, sep, action) >= size)
+ warning("Reflog action message too long: %.*s...", 50, buf);
+}
+
+enum reset_type { MIXED, SOFT, HARD, NONE };
+static const char *reset_type_names[] = { "mixed", "soft", "hard", NULL };
+
+int cmd_reset(int argc, const char **argv, const char *prefix)
+{
+ int i = 1, reset_type = NONE, update_ref_status = 0, quiet = 0;
+ const char *rev = "HEAD";
+ unsigned char sha1[20], *orig = NULL, sha1_orig[20],
+ *old_orig = NULL, sha1_old_orig[20];
+ struct commit *commit;
+ char *reflog_action, msg[1024];
+
+ git_config(git_default_config);
+
+ reflog_action = args_to_str(argv);
+ setenv("GIT_REFLOG_ACTION", reflog_action, 0);
+
+ while (i < argc) {
+ if (!strcmp(argv[i], "--mixed")) {
+ reset_type = MIXED;
+ i++;
+ }
+ else if (!strcmp(argv[i], "--soft")) {
+ reset_type = SOFT;
+ i++;
+ }
+ else if (!strcmp(argv[i], "--hard")) {
+ reset_type = HARD;
+ i++;
+ }
+ else if (!strcmp(argv[i], "-q")) {
+ quiet = 1;
+ i++;
+ }
+ else
+ break;
+ }
+
+ if (i < argc && argv[i][0] != '-')
+ rev = argv[i++];
+
+ if (get_sha1(rev, sha1))
+ die("Failed to resolve '%s' as a valid ref.", rev);
+
+ commit = lookup_commit_reference(sha1);
+ if (!commit)
+ die("Could not parse object '%s'.", rev);
+ hashcpy(sha1, commit->object.sha1);
+
+ if (i < argc && !strcmp(argv[i], "--"))
+ i++;
+ else if (i < argc && argv[i][0] == '-')
+ usage(builtin_reset_usage);
+
+ /* git reset tree [--] paths... can be used to
+ * load chosen paths from the tree into the index without
+ * affecting the working tree nor HEAD. */
+ if (i < argc) {
+ if (reset_type == MIXED)
+ warning("--mixed option is deprecated with paths.");
+ else if (reset_type != NONE)
+ die("Cannot do %s reset with paths.",
+ reset_type_names[reset_type]);
+ return read_from_tree(prefix, argv + i, sha1);
+ }
+ if (reset_type == NONE)
+ reset_type = MIXED; /* by default */
+
+ /* Soft reset does not touch the index file nor the working tree
+ * at all, but requires them in a good order. Other resets reset
+ * the index file to the tree object we are switching to. */
+ if (reset_type == SOFT) {
+ if (is_merge() || unmerged_files())
+ die("Cannot do a soft reset in the middle of a merge.");
+ }
+ else if (reset_index_file(sha1, (reset_type == HARD)))
+ die("Could not reset index file to revision '%s'.", rev);
+
+ /* Any resets update HEAD to the head being switched to,
+ * saving the previous head in ORIG_HEAD before. */
+ if (!get_sha1("ORIG_HEAD", sha1_old_orig))
+ old_orig = sha1_old_orig;
+ if (!get_sha1("HEAD", sha1_orig)) {
+ orig = sha1_orig;
+ prepend_reflog_action("updating ORIG_HEAD", msg, sizeof(msg));
+ update_ref(msg, "ORIG_HEAD", orig, old_orig, 0, MSG_ON_ERR);
+ }
+ else if (old_orig)
+ delete_ref("ORIG_HEAD", old_orig);
+ prepend_reflog_action("updating HEAD", msg, sizeof(msg));
+ update_ref_status = update_ref(msg, "HEAD", sha1, orig, 0, MSG_ON_ERR);
+
+ switch (reset_type) {
+ case HARD:
+ if (!update_ref_status && !quiet)
+ print_new_head_line(commit);
+ break;
+ case SOFT: /* Nothing else to do. */
+ break;
+ case MIXED: /* Report what has not been updated. */
+ update_index_refresh(0, NULL);
+ break;
+ }
+
+ unlink(git_path("MERGE_HEAD"));
+ unlink(git_path("rr-cache/MERGE_RR"));
+ unlink(git_path("MERGE_MSG"));
+ unlink(git_path("SQUASH_MSG"));
+
+ free(reflog_action);
+
+ return update_ref_status;
+}
#include "revision.h"
#include "list-objects.h"
#include "builtin.h"
+#include "log-tree.h"
/* bits #0-15 in revision.h */
" --remove-empty\n"
" --all\n"
" --stdin\n"
+" --quiet\n"
" ordering output:\n"
" --topo-order\n"
" --date-order\n"
" --left-right\n"
" special purpose:\n"
" --bisect\n"
-" --bisect-vars"
+" --bisect-vars\n"
+" --bisect-all"
;
static struct rev_info revs;
static int hdr_termination;
static const char *header_prefix;
+static void finish_commit(struct commit *commit);
static void show_commit(struct commit *commit)
{
if (show_timestamp)
parents = parents->next;
}
}
+ show_decorations(commit);
if (revs.commit_format == CMIT_FMT_ONELINE)
putchar(' ');
else
putchar('\n');
if (revs.verbose_header) {
- char *buf = NULL;
- unsigned long buflen = 0;
- pretty_print_commit(revs.commit_format, commit, ~0,
- &buf, &buflen,
- revs.abbrev, NULL, NULL, revs.date_mode, 0);
- printf("%s%c", buf, hdr_termination);
- free(buf);
+ struct strbuf buf;
+ strbuf_init(&buf, 0);
+ pretty_print_commit(revs.commit_format, commit,
+ &buf, revs.abbrev, NULL, NULL,
+ revs.date_mode, 0);
+ if (buf.len)
+ printf("%s%c", buf.buf, hdr_termination);
+ strbuf_release(&buf);
}
maybe_flush_or_die(stdout, "stdout");
+ finish_commit(commit);
+}
+
+static void finish_commit(struct commit *commit)
+{
if (commit->parents) {
free_commit_list(commit->parents);
commit->parents = NULL;
commit->buffer = NULL;
}
+static void finish_object(struct object_array_entry *p)
+{
+ if (p->item->type == OBJ_BLOB && !has_sha1_file(p->item->sha1))
+ die("missing blob object '%s'", sha1_to_hex(p->item->sha1));
+}
+
static void show_object(struct object_array_entry *p)
{
/* An object with name "foo\n0000000..." can be used to
*/
const char *ep = strchr(p->name, '\n');
- if (p->item->type == OBJ_BLOB && !has_sha1_file(p->item->sha1))
- die("missing blob object '%s'", sha1_to_hex(p->item->sha1));
-
+ finish_object(p);
if (ep) {
printf("%s %.*s\n", sha1_to_hex(p->item->sha1),
(int) (ep - p->name),
if (commit->object.flags & (UNINTERESTING | COUNTED))
break;
- if (!revs.prune_fn || (commit->object.flags & TREECHANGE))
+ if (!(commit->object.flags & TREESAME))
nr++;
commit->object.flags |= COUNTED;
p = commit->parents;
return count;
}
-static inline int halfway(struct commit_list *p, int distance, int nr)
+static inline int halfway(struct commit_list *p, int nr)
{
/*
* Don't short-cut something we are not going to return!
*/
- if (revs.prune_fn && !(p->item->object.flags & TREECHANGE))
+ if (p->item->object.flags & TREESAME)
return 0;
if (DEBUG_BISECT)
return 0;
* 2 and 3 are halfway of 5.
* 3 is halfway of 6 but 2 and 4 are not.
*/
- distance *= 2;
- switch (distance - nr) {
+ switch (2 * weight(p) - nr) {
case -1: case 0: case 1:
return 1;
default:
char *ep, *sp;
fprintf(stderr, "%c%c%c ",
- (flags & TREECHANGE) ? 'T' : ' ',
+ (flags & TREESAME) ? ' ' : 'T',
(flags & UNINTERESTING) ? 'U' : ' ',
(flags & COUNTED) ? 'C' : ' ');
if (commit->util)
}
#endif /* DEBUG_BISECT */
+static struct commit_list *best_bisection(struct commit_list *list, int nr)
+{
+ struct commit_list *p, *best;
+ int best_distance = -1;
+
+ best = list;
+ for (p = list; p; p = p->next) {
+ int distance;
+ unsigned flags = p->item->object.flags;
+
+ if (flags & TREESAME)
+ continue;
+ distance = weight(p);
+ if (nr - distance < distance)
+ distance = nr - distance;
+ if (distance > best_distance) {
+ best = p;
+ best_distance = distance;
+ }
+ }
+
+ return best;
+}
+
+struct commit_dist {
+ struct commit *commit;
+ int distance;
+};
+
+static int compare_commit_dist(const void *a_, const void *b_)
+{
+ struct commit_dist *a, *b;
+
+ a = (struct commit_dist *)a_;
+ b = (struct commit_dist *)b_;
+ if (a->distance != b->distance)
+ return b->distance - a->distance; /* desc sort */
+ return hashcmp(a->commit->object.sha1, b->commit->object.sha1);
+}
+
+static struct commit_list *best_bisection_sorted(struct commit_list *list, int nr)
+{
+ struct commit_list *p;
+ struct commit_dist *array = xcalloc(nr, sizeof(*array));
+ int cnt, i;
+
+ for (p = list, cnt = 0; p; p = p->next) {
+ int distance;
+ unsigned flags = p->item->object.flags;
+
+ if (flags & TREESAME)
+ continue;
+ distance = weight(p);
+ if (nr - distance < distance)
+ distance = nr - distance;
+ array[cnt].commit = p->item;
+ array[cnt].distance = distance;
+ cnt++;
+ }
+ qsort(array, cnt, sizeof(*array), compare_commit_dist);
+ for (p = list, i = 0; i < cnt; i++) {
+ struct name_decoration *r = xmalloc(sizeof(*r) + 100);
+ struct object *obj = &(array[i].commit->object);
+
+ sprintf(r->name, "dist=%d", array[i].distance);
+ r->next = add_decoration(&name_decoration, obj, r);
+ p->item = array[i].commit;
+ p = p->next;
+ }
+ if (p)
+ p->next = NULL;
+ free(array);
+ return list;
+}
+
/*
* zero or positive weight is the number of interesting commits it can
* reach, including itself. Especially, weight = 0 means it does not
* unknown. After running count_distance() first, they will get zero
* or positive distance.
*/
-
-static struct commit_list *find_bisection(struct commit_list *list,
- int *reaches, int *all)
+static struct commit_list *do_find_bisection(struct commit_list *list,
+ int nr, int *weights,
+ int find_all)
{
- int n, nr, on_list, counted, distance;
- struct commit_list *p, *best, *next, *last;
- int *weights;
-
- show_list("bisection 2 entry", 0, 0, list);
-
- /*
- * Count the number of total and tree-changing items on the
- * list, while reversing the list.
- */
- for (nr = on_list = 0, last = NULL, p = list;
- p;
- p = next) {
- unsigned flags = p->item->object.flags;
-
- next = p->next;
- if (flags & UNINTERESTING)
- continue;
- p->next = last;
- last = p;
- if (!revs.prune_fn || (flags & TREECHANGE))
- nr++;
- on_list++;
- }
- list = last;
- show_list("bisection 2 sorted", 0, nr, list);
+ int n, counted;
+ struct commit_list *p;
- *all = nr;
- weights = xcalloc(on_list, sizeof(*weights));
counted = 0;
for (n = 0, p = list; p; p = p->next) {
p->item->util = &weights[n++];
switch (count_interesting_parents(commit)) {
case 0:
- if (!revs.prune_fn || (flags & TREECHANGE)) {
+ if (!(flags & TREESAME)) {
weight_set(p, 1);
counted++;
show_list("bisection 2 count one",
for (p = list; p; p = p->next) {
if (p->item->object.flags & UNINTERESTING)
continue;
- n = weight(p);
- if (n != -2)
+ if (weight(p) != -2)
continue;
- distance = count_distance(p);
+ weight_set(p, count_distance(p));
clear_distance(list);
- weight_set(p, distance);
/* Does it happen to be at exactly half-way? */
- if (halfway(p, distance, nr)) {
- p->next = NULL;
- *reaches = distance;
- free(weights);
+ if (!find_all && halfway(p, nr))
return p;
- }
counted++;
}
* add one for p itself if p is to be counted,
* otherwise inherit it from q directly.
*/
- if (!revs.prune_fn || (flags & TREECHANGE)) {
+ if (!(flags & TREESAME)) {
weight_set(p, weight(q)+1);
counted++;
show_list("bisection 2 count one",
weight_set(p, weight(q));
/* Does it happen to be at exactly half-way? */
- distance = weight(p);
- if (halfway(p, distance, nr)) {
- p->next = NULL;
- *reaches = distance;
- free(weights);
+ if (!find_all && halfway(p, nr))
return p;
- }
}
}
show_list("bisection 2 counted all", counted, nr, list);
- /* Then find the best one */
- counted = -1;
- best = list;
- for (p = list; p; p = p->next) {
+ if (!find_all)
+ return best_bisection(list, nr);
+ else
+ return best_bisection_sorted(list, nr);
+}
+
+static struct commit_list *find_bisection(struct commit_list *list,
+ int *reaches, int *all,
+ int find_all)
+{
+ int nr, on_list;
+ struct commit_list *p, *best, *next, *last;
+ int *weights;
+
+ show_list("bisection 2 entry", 0, 0, list);
+
+ /*
+ * Count the number of total and tree-changing items on the
+ * list, while reversing the list.
+ */
+ for (nr = on_list = 0, last = NULL, p = list;
+ p;
+ p = next) {
unsigned flags = p->item->object.flags;
- if (revs.prune_fn && !(flags & TREECHANGE))
+ next = p->next;
+ if (flags & UNINTERESTING)
continue;
- distance = weight(p);
- if (nr - distance < distance)
- distance = nr - distance;
- if (distance > counted) {
- best = p;
- counted = distance;
- *reaches = weight(p);
- }
+ p->next = last;
+ last = p;
+ if (!(flags & TREESAME))
+ nr++;
+ on_list++;
+ }
+ list = last;
+ show_list("bisection 2 sorted", 0, nr, list);
+
+ *all = nr;
+ weights = xcalloc(on_list, sizeof(*weights));
+
+ /* Do the real work of finding bisection commit. */
+ best = do_find_bisection(list, nr, weights, find_all);
+ if (best) {
+ if (!find_all)
+ best->next = NULL;
+ *reaches = weight(best);
}
- if (best)
- best->next = NULL;
free(weights);
return best;
}
int i;
int read_from_stdin = 0;
int bisect_show_vars = 0;
+ int bisect_find_all = 0;
+ int quiet = 0;
git_config(git_default_config);
init_revisions(&revs, prefix);
bisect_list = 1;
continue;
}
+ if (!strcmp(arg, "--bisect-all")) {
+ bisect_list = 1;
+ bisect_find_all = 1;
+ continue;
+ }
if (!strcmp(arg, "--bisect-vars")) {
bisect_list = 1;
bisect_show_vars = 1;
read_revisions_from_stdin(&revs);
continue;
}
+ if (!strcmp(arg, "--quiet")) {
+ quiet = 1;
+ continue;
+ }
usage(rev_list_usage);
}
if (bisect_list) {
int reaches = reaches, all = all;
- revs.commits = find_bisection(revs.commits, &reaches, &all);
+ revs.commits = find_bisection(revs.commits, &reaches, &all,
+ bisect_find_all);
if (bisect_show_vars) {
int cnt;
+ char hex[41];
if (!revs.commits)
return 1;
/*
* A bisect set of size N has (N-1) commits further
* to test, as we already know one bad one.
*/
- cnt = all-reaches;
+ cnt = all - reaches;
if (cnt < reaches)
cnt = reaches;
+ strcpy(hex, sha1_to_hex(revs.commits->item->object.sha1));
+
+ if (bisect_find_all) {
+ traverse_commit_list(&revs, show_commit, show_object);
+ printf("------\n");
+ }
+
printf("bisect_rev=%s\n"
"bisect_nr=%d\n"
"bisect_good=%d\n"
"bisect_bad=%d\n"
"bisect_all=%d\n",
- sha1_to_hex(revs.commits->item->object.sha1),
+ hex,
cnt - 1,
all - reaches - 1,
reaches - 1,
}
}
- traverse_commit_list(&revs, show_commit, show_object);
+ traverse_commit_list(&revs,
+ quiet ? finish_commit : show_commit,
+ quiet ? finish_object : show_object);
return 0;
}
#include "refs.h"
#include "quote.h"
#include "builtin.h"
+#include "parse-options.h"
#define DO_REVS 1
#define DO_NOREV 2
return 0;
}
+static int parseopt_dump(const struct option *o, const char *arg, int unset)
+{
+ struct strbuf *parsed = o->value;
+ if (unset)
+ strbuf_addf(parsed, " --no-%s", o->long_name);
+ else if (o->short_name)
+ strbuf_addf(parsed, " -%c", o->short_name);
+ else
+ strbuf_addf(parsed, " --%s", o->long_name);
+ if (arg) {
+ strbuf_addch(parsed, ' ');
+ sq_quote_buf(parsed, arg);
+ }
+ return 0;
+}
+
+static const char *skipspaces(const char *s)
+{
+ while (isspace(*s))
+ s++;
+ return s;
+}
+
+static int cmd_parseopt(int argc, const char **argv, const char *prefix)
+{
+ static int keep_dashdash = 0;
+ static char const * const parseopt_usage[] = {
+ "git-rev-parse --parseopt [options] -- [<args>...]",
+ NULL
+ };
+ static struct option parseopt_opts[] = {
+ OPT_BOOLEAN(0, "keep-dashdash", &keep_dashdash,
+ "keep the `--` passed as an arg"),
+ OPT_END(),
+ };
+
+ struct strbuf sb, parsed;
+ const char **usage = NULL;
+ struct option *opts = NULL;
+ int onb = 0, osz = 0, unb = 0, usz = 0;
+
+ strbuf_init(&parsed, 0);
+ strbuf_addstr(&parsed, "set --");
+ argc = parse_options(argc, argv, parseopt_opts, parseopt_usage,
+ PARSE_OPT_KEEP_DASHDASH);
+ if (argc < 1 || strcmp(argv[0], "--"))
+ usage_with_options(parseopt_usage, parseopt_opts);
+
+ strbuf_init(&sb, 0);
+ /* get the usage up to the first line with a -- on it */
+ for (;;) {
+ if (strbuf_getline(&sb, stdin, '\n') == EOF)
+ die("premature end of input");
+ ALLOC_GROW(usage, unb + 1, usz);
+ if (!strcmp("--", sb.buf)) {
+ if (unb < 1)
+ die("no usage string given before the `--' separator");
+ usage[unb] = NULL;
+ break;
+ }
+ usage[unb++] = strbuf_detach(&sb, NULL);
+ }
+
+ /* parse: (<short>|<short>,<long>|<long>)[=?]? SP+ <help> */
+ while (strbuf_getline(&sb, stdin, '\n') != EOF) {
+ const char *s;
+ struct option *o;
+
+ if (!sb.len)
+ continue;
+
+ ALLOC_GROW(opts, onb + 1, osz);
+ memset(opts + onb, 0, sizeof(opts[onb]));
+
+ o = &opts[onb++];
+ s = strchr(sb.buf, ' ');
+ if (!s || *sb.buf == ' ') {
+ o->type = OPTION_GROUP;
+ o->help = xstrdup(skipspaces(s));
+ continue;
+ }
+
+ o->type = OPTION_CALLBACK;
+ o->help = xstrdup(skipspaces(s));
+ o->value = &parsed;
+ o->callback = &parseopt_dump;
+ switch (s[-1]) {
+ case '=':
+ s--;
+ break;
+ case '?':
+ o->flags = PARSE_OPT_OPTARG;
+ s--;
+ break;
+ default:
+ o->flags = PARSE_OPT_NOARG;
+ break;
+ }
+
+ if (s - sb.buf == 1) /* short option only */
+ o->short_name = *sb.buf;
+ else if (sb.buf[1] != ',') /* long option only */
+ o->long_name = xmemdupz(sb.buf, s - sb.buf);
+ else {
+ o->short_name = *sb.buf;
+ o->long_name = xmemdupz(sb.buf + 2, s - sb.buf - 2);
+ }
+ }
+ strbuf_release(&sb);
+
+ /* put an OPT_END() */
+ ALLOC_GROW(opts, onb + 1, osz);
+ memset(opts + onb, 0, sizeof(opts[onb]));
+ argc = parse_options(argc, argv, opts, usage,
+ keep_dashdash ? PARSE_OPT_KEEP_DASHDASH : 0);
+
+ strbuf_addf(&parsed, " --");
+ sq_quote_argv(&parsed, argv, 0);
+ puts(parsed.buf);
+ return 0;
+}
+
int cmd_rev_parse(int argc, const char **argv, const char *prefix)
{
int i, as_is = 0, verify = 0;
unsigned char sha1[20];
- git_config(git_default_config);
+ if (argc > 1 && !strcmp("--parseopt", argv[1]))
+ return cmd_parseopt(argc - 1, argv + 1, prefix);
+ prefix = setup_git_directory();
+ git_config(git_default_config);
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
#include "run-command.h"
#include "exec_cmd.h"
#include "utf8.h"
+#include "parse-options.h"
/*
* This implements the builtins revert and cherry-pick.
* Copyright (c) 2005 Junio C Hamano
*/
-static const char *revert_usage = "git-revert [--edit | --no-edit] [-n] <commit-ish>";
+static const char * const revert_usage[] = {
+ "git-revert [options] <commit-ish>",
+ NULL
+};
-static const char *cherry_pick_usage = "git-cherry-pick [--edit] [-n] [-r] [-x] <commit-ish>";
+static const char * const cherry_pick_usage[] = {
+ "git-cherry-pick [options] <commit-ish>",
+ NULL
+};
-static int edit;
-static int replay;
+static int edit, no_replay, no_commit, mainline;
static enum { REVERT, CHERRY_PICK } action;
-static int no_commit;
static struct commit *commit;
-static int needed_deref;
static const char *me;
#define GIT_REFLOG_ACTION "GIT_REFLOG_ACTION"
-static void parse_options(int argc, const char **argv)
+static void parse_args(int argc, const char **argv)
{
- const char *usage_str = action == REVERT ?
- revert_usage : cherry_pick_usage;
+ const char * const * usage_str =
+ action == REVERT ? revert_usage : cherry_pick_usage;
unsigned char sha1[20];
const char *arg;
- int i;
+ int noop;
+ struct option options[] = {
+ OPT_BOOLEAN('n', "no-commit", &no_commit, "don't automatically commit"),
+ OPT_BOOLEAN('e', "edit", &edit, "edit the commit message"),
+ OPT_BOOLEAN('x', NULL, &no_replay, "append commit name when cherry-picking"),
+ OPT_BOOLEAN('r', NULL, &noop, "no-op (backward compatibility)"),
+ OPT_INTEGER('m', "mainline", &mainline, "parent number"),
+ OPT_END(),
+ };
+
+ if (parse_options(argc, argv, options, usage_str, 0) != 1)
+ usage_with_options(usage_str, options);
+ arg = argv[0];
- if (argc < 2)
- usage(usage_str);
-
- for (i = 1; i < argc; i++) {
- arg = argv[i];
- if (arg[0] != '-')
- break;
- if (!strcmp(arg, "-n") || !strcmp(arg, "--no-commit"))
- no_commit = 1;
- else if (!strcmp(arg, "-e") || !strcmp(arg, "--edit"))
- edit = 1;
- else if (!strcmp(arg, "--no-edit"))
- edit = 0;
- else if (!strcmp(arg, "-x") || !strcmp(arg, "--i-really-want-"
- "to-expose-my-private-commit-object-name"))
- replay = 0;
- else if (strcmp(arg, "-r"))
- usage(usage_str);
- }
- if (i != argc - 1)
- usage(usage_str);
- arg = argv[argc - 1];
if (get_sha1(arg, sha1))
die ("Cannot find '%s'", arg);
commit = (struct commit *)parse_object(sha1);
if (commit->object.type == OBJ_TAG) {
commit = (struct commit *)
deref_tag((struct object *)commit, arg, strlen(arg));
- needed_deref = 1;
}
if (commit->object.type != OBJ_COMMIT)
die ("'%s' does not point to a commit", arg);
char *line, *pend, *email, *timestamp;
p += 7;
- line = xmalloc(eol + 1 - p);
- memcpy(line, p, eol - p);
- line[eol - p] = '\0';
+ line = xmemdupz(p, eol - p);
email = strchr(line, '<');
if (!email)
die ("Could not extract author email from %s",
return run_command_v_opt(argv, RUN_COMMAND_NO_STDIN | RUN_GIT_CMD);
}
+static char *help_msg(const unsigned char *sha1)
+{
+ static char helpbuf[1024];
+ char *msg = getenv("GIT_CHERRY_PICK_HELP");
+
+ if (msg)
+ return msg;
+
+ strcpy(helpbuf, " After resolving the conflicts,\n"
+ "mark the corrected paths with 'git add <paths>' "
+ "or 'git rm <paths>' and commit the result.");
+
+ if (action == CHERRY_PICK) {
+ sprintf(helpbuf + strlen(helpbuf),
+ "\nWhen commiting, use the option "
+ "'-c %s' to retain authorship and message.",
+ find_unique_abbrev(sha1, DEFAULT_ABBREV));
+ }
+ return helpbuf;
+}
+
static int revert_or_cherry_pick(int argc, const char **argv)
{
unsigned char head[20];
- struct commit *base, *next;
+ struct commit *base, *next, *parent;
int i;
char *oneline, *reencoded_message = NULL;
const char *message, *encoding;
git_config(git_default_config);
me = action == REVERT ? "revert" : "cherry-pick";
setenv(GIT_REFLOG_ACTION, me, 0);
- parse_options(argc, argv);
+ parse_args(argc, argv);
/* this is copied from the shell script, but it's never triggered... */
- if (action == REVERT && replay)
+ if (action == REVERT && !no_replay)
die("revert is incompatible with replay");
if (no_commit) {
/*
* We do not intend to commit immediately. We just want to
- * merge the differences in.
+ * merge the differences in, so let's compute the tree
+ * that represents the "current" state for merge-recursive
+ * to work on.
*/
if (write_tree(head, 0, NULL))
die ("Your index file is unmerged.");
if (!commit->parents)
die ("Cannot %s a root commit", me);
- if (commit->parents->next)
- die ("Cannot %s a multi-parent commit.", me);
+ if (commit->parents->next) {
+ /* Reverting or cherry-picking a merge commit */
+ int cnt;
+ struct commit_list *p;
+
+ if (!mainline)
+ die("Commit %s is a merge but no -m option was given.",
+ sha1_to_hex(commit->object.sha1));
+
+ for (cnt = 1, p = commit->parents;
+ cnt != mainline && p;
+ cnt++)
+ p = p->next;
+ if (cnt != mainline || !p)
+ die("Commit %s does not have parent %d",
+ sha1_to_hex(commit->object.sha1), mainline);
+ parent = p->item;
+ } else if (0 < mainline)
+ die("Mainline was specified but commit %s is not a merge.",
+ sha1_to_hex(commit->object.sha1));
+ else
+ parent = commit->parents->item;
+
if (!(message = commit->buffer))
die ("Cannot get commit message for %s",
sha1_to_hex(commit->object.sha1));
char *oneline_body = strchr(oneline, ' ');
base = commit;
- next = commit->parents->item;
+ next = parent;
add_to_msg("Revert \"");
add_to_msg(oneline_body + 1);
add_to_msg("\"\n\nThis reverts commit ");
add_to_msg(sha1_to_hex(commit->object.sha1));
add_to_msg(".\n");
} else {
- base = commit->parents->item;
+ base = parent;
next = commit;
set_author_ident_env(message);
add_message_to_msg(message);
- if (!replay) {
+ if (no_replay) {
add_to_msg("(cherry picked from commit ");
add_to_msg(sha1_to_hex(commit->object.sha1));
add_to_msg(")\n");
}
}
- if (needed_deref) {
- add_to_msg("(original 'git ");
- add_to_msg(me);
- add_to_msg("' arguments: ");
- for (i = 0; i < argc; i++) {
- if (i)
- add_to_msg(" ");
- add_to_msg(argv[i]);
- }
- add_to_msg(")\n");
- }
if (merge_recursive(sha1_to_hex(base->object.sha1),
sha1_to_hex(head), "HEAD",
}
if (close(msg_fd) || commit_lock_file(&msg_file) < 0)
die ("Error wrapping up %s", defmsg);
- fprintf(stderr, "Automatic %s failed. "
- "After resolving the conflicts,\n"
- "mark the corrected paths with 'git add <paths>' "
- "and commit the result.\n", me);
- if (action == CHERRY_PICK) {
- fprintf(stderr, "When commiting, use the option "
- "'-c %s' to retain authorship and message.\n",
- find_unique_abbrev(commit->object.sha1,
- DEFAULT_ABBREV));
- }
+ fprintf(stderr, "Automatic %s failed.%s\n",
+ me, help_msg(commit->object.sha1));
exit(1);
}
if (close(msg_fd) || commit_lock_file(&msg_file) < 0)
{
if (isatty(0))
edit = 1;
+ no_replay = 1;
action = REVERT;
return revert_or_cherry_pick(argc, argv);
}
int cmd_cherry_pick(int argc, const char **argv, const char *prefix)
{
- replay = 1;
+ no_replay = 0;
action = CHERRY_PICK;
return revert_or_cherry_pick(argc, argv);
}
#include "dir.h"
#include "cache-tree.h"
#include "tree-walk.h"
+#include "parse-options.h"
-static const char builtin_rm_usage[] =
-"git-rm [-f] [-n] [-r] [--cached] [--ignore-unmatch] [--quiet] [--] <file>...";
+static const char * const builtin_rm_usage[] = {
+ "git-rm [options] [--] <file>...",
+ NULL
+};
static struct {
int nr, alloc;
static struct lock_file lock_file;
+static int show_only = 0, force = 0, index_only = 0, recursive = 0, quiet = 0;
+static int ignore_unmatch = 0;
+
+static struct option builtin_rm_options[] = {
+ OPT__DRY_RUN(&show_only),
+ OPT__QUIET(&quiet),
+ OPT_BOOLEAN( 0 , "cached", &index_only, "only remove from the index"),
+ OPT_BOOLEAN('f', NULL, &force, "override the up-to-date check"),
+ OPT_BOOLEAN('r', NULL, &recursive, "allow recursive removal"),
+ OPT_BOOLEAN( 0 , "ignore-unmatch", &ignore_unmatch,
+ "exit with a zero status even if nothing matched"),
+ OPT_END(),
+};
+
int cmd_rm(int argc, const char **argv, const char *prefix)
{
int i, newfd;
- int show_only = 0, force = 0, index_only = 0, recursive = 0, quiet = 0;
- int ignore_unmatch = 0;
const char **pathspec;
char *seen;
if (read_cache() < 0)
die("index file corrupt");
- for (i = 1 ; i < argc ; i++) {
- const char *arg = argv[i];
+ argc = parse_options(argc, argv, builtin_rm_options, builtin_rm_usage, 0);
+ if (!argc)
+ usage_with_options(builtin_rm_usage, builtin_rm_options);
- if (*arg != '-')
- break;
- else if (!strcmp(arg, "--")) {
- i++;
- break;
- }
- else if (!strcmp(arg, "-n"))
- show_only = 1;
- else if (!strcmp(arg, "--cached"))
- index_only = 1;
- else if (!strcmp(arg, "-f"))
- force = 1;
- else if (!strcmp(arg, "-r"))
- recursive = 1;
- else if (!strcmp(arg, "--quiet"))
- quiet = 1;
- else if (!strcmp(arg, "--ignore-unmatch"))
- ignore_unmatch = 1;
- else
- usage(builtin_rm_usage);
- }
- if (argc <= i)
- usage(builtin_rm_usage);
+ if (!index_only)
+ setup_work_tree();
- pathspec = get_pathspec(prefix, argv + i);
+ pathspec = get_pathspec(prefix, argv);
seen = NULL;
for (i = 0; pathspec[i] ; i++)
/* nothing */;
if (remove_file_from_cache(path))
die("git-rm: unable to remove %s", path);
- cache_tree_invalidate_path(active_cache_tree, path);
}
if (show_only)
git_config(git_status_config);
wt_status_prepare(&s);
+ s.prefix = prefix;
for (i = 1; i < argc; i++) {
if (!strcmp(argv[i], "--color"))
--- /dev/null
+#include "cache.h"
+#include "commit.h"
+#include "tag.h"
+#include "refs.h"
+#include "pkt-line.h"
+#include "run-command.h"
+#include "remote.h"
+#include "send-pack.h"
+
+static const char send_pack_usage[] =
+"git-send-pack [--all | --mirror] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]\n"
+" --all and explicit <ref> specification are mutually exclusive.";
+
+static struct send_pack_args args = {
+ /* .receivepack = */ "git-receive-pack",
+};
+
+/*
+ * Make a pack stream and spit it out into file descriptor fd
+ */
+static int pack_objects(int fd, struct ref *refs)
+{
+ /*
+ * The child becomes pack-objects --revs; we feed
+ * the revision parameters to it via its stdin and
+ * let its stdout go back to the other end.
+ */
+ const char *argv[] = {
+ "pack-objects",
+ "--all-progress",
+ "--revs",
+ "--stdout",
+ NULL,
+ NULL,
+ };
+ struct child_process po;
+
+ if (args.use_thin_pack)
+ argv[4] = "--thin";
+ memset(&po, 0, sizeof(po));
+ po.argv = argv;
+ po.in = -1;
+ po.out = fd;
+ po.git_cmd = 1;
+ if (start_command(&po))
+ die("git-pack-objects failed (%s)", strerror(errno));
+
+ /*
+ * We feed the pack-objects we just spawned with revision
+ * parameters by writing to the pipe.
+ */
+ while (refs) {
+ char buf[42];
+
+ if (!is_null_sha1(refs->old_sha1) &&
+ has_sha1_file(refs->old_sha1)) {
+ memcpy(buf + 1, sha1_to_hex(refs->old_sha1), 40);
+ buf[0] = '^';
+ buf[41] = '\n';
+ if (!write_or_whine(po.in, buf, 42,
+ "send-pack: send refs"))
+ break;
+ }
+ if (!is_null_sha1(refs->new_sha1)) {
+ memcpy(buf, sha1_to_hex(refs->new_sha1), 40);
+ buf[40] = '\n';
+ if (!write_or_whine(po.in, buf, 41,
+ "send-pack: send refs"))
+ break;
+ }
+ refs = refs->next;
+ }
+
+ if (finish_command(&po))
+ return error("pack-objects died with strange error");
+ return 0;
+}
+
+static void unmark_and_free(struct commit_list *list, unsigned int mark)
+{
+ while (list) {
+ struct commit_list *temp = list;
+ temp->item->object.flags &= ~mark;
+ list = temp->next;
+ free(temp);
+ }
+}
+
+static int ref_newer(const unsigned char *new_sha1,
+ const unsigned char *old_sha1)
+{
+ struct object *o;
+ struct commit *old, *new;
+ struct commit_list *list, *used;
+ int found = 0;
+
+ /* Both new and old must be commit-ish and new is descendant of
+ * old. Otherwise we require --force.
+ */
+ o = deref_tag(parse_object(old_sha1), NULL, 0);
+ if (!o || o->type != OBJ_COMMIT)
+ return 0;
+ old = (struct commit *) o;
+
+ o = deref_tag(parse_object(new_sha1), NULL, 0);
+ if (!o || o->type != OBJ_COMMIT)
+ return 0;
+ new = (struct commit *) o;
+
+ if (parse_commit(new) < 0)
+ return 0;
+
+ used = list = NULL;
+ commit_list_insert(new, &list);
+ while (list) {
+ new = pop_most_recent_commit(&list, 1);
+ commit_list_insert(new, &used);
+ if (new == old) {
+ found = 1;
+ break;
+ }
+ }
+ unmark_and_free(list, 1);
+ unmark_and_free(used, 1);
+ return found;
+}
+
+static struct ref *local_refs, **local_tail;
+static struct ref *remote_refs, **remote_tail;
+
+static int one_local_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
+{
+ struct ref *ref;
+ int len = strlen(refname) + 1;
+ ref = xcalloc(1, sizeof(*ref) + len);
+ hashcpy(ref->new_sha1, sha1);
+ memcpy(ref->name, refname, len);
+ *local_tail = ref;
+ local_tail = &ref->next;
+ return 0;
+}
+
+static void get_local_heads(void)
+{
+ local_tail = &local_refs;
+ for_each_ref(one_local_ref, NULL);
+}
+
+static int receive_status(int in, struct ref *refs)
+{
+ struct ref *hint;
+ char line[1000];
+ int ret = 0;
+ int len = packet_read_line(in, line, sizeof(line));
+ if (len < 10 || memcmp(line, "unpack ", 7))
+ return error("did not receive remote status");
+ if (memcmp(line, "unpack ok\n", 10)) {
+ char *p = line + strlen(line) - 1;
+ if (*p == '\n')
+ *p = '\0';
+ error("unpack failed: %s", line + 7);
+ ret = -1;
+ }
+ hint = NULL;
+ while (1) {
+ char *refname;
+ char *msg;
+ len = packet_read_line(in, line, sizeof(line));
+ if (!len)
+ break;
+ if (len < 3 ||
+ (memcmp(line, "ok ", 3) && memcmp(line, "ng ", 3))) {
+ fprintf(stderr, "protocol error: %s\n", line);
+ ret = -1;
+ break;
+ }
+
+ line[strlen(line)-1] = '\0';
+ refname = line + 3;
+ msg = strchr(refname, ' ');
+ if (msg)
+ *msg++ = '\0';
+
+ /* first try searching at our hint, falling back to all refs */
+ if (hint)
+ hint = find_ref_by_name(hint, refname);
+ if (!hint)
+ hint = find_ref_by_name(refs, refname);
+ if (!hint) {
+ warning("remote reported status on unknown ref: %s",
+ refname);
+ continue;
+ }
+ if (hint->status != REF_STATUS_EXPECTING_REPORT) {
+ warning("remote reported status on unexpected ref: %s",
+ refname);
+ continue;
+ }
+
+ if (line[0] == 'o' && line[1] == 'k')
+ hint->status = REF_STATUS_OK;
+ else {
+ hint->status = REF_STATUS_REMOTE_REJECT;
+ ret = -1;
+ }
+ if (msg)
+ hint->remote_status = xstrdup(msg);
+ /* start our next search from the next ref */
+ hint = hint->next;
+ }
+ return ret;
+}
+
+static void update_tracking_ref(struct remote *remote, struct ref *ref)
+{
+ struct refspec rs;
+
+ if (ref->status != REF_STATUS_OK)
+ return;
+
+ rs.src = ref->name;
+ rs.dst = NULL;
+
+ if (!remote_find_tracking(remote, &rs)) {
+ if (args.verbose)
+ fprintf(stderr, "updating local tracking ref '%s'\n", rs.dst);
+ if (ref->deletion) {
+ if (delete_ref(rs.dst, NULL))
+ error("Failed to delete");
+ } else
+ update_ref("update by push", rs.dst,
+ ref->new_sha1, NULL, 0, 0);
+ free(rs.dst);
+ }
+}
+
+static const char *prettify_ref(const struct ref *ref)
+{
+ const char *name = ref->name;
+ return name + (
+ !prefixcmp(name, "refs/heads/") ? 11 :
+ !prefixcmp(name, "refs/tags/") ? 10 :
+ !prefixcmp(name, "refs/remotes/") ? 13 :
+ 0);
+}
+
+#define SUMMARY_WIDTH (2 * DEFAULT_ABBREV + 3)
+
+static void print_ref_status(char flag, const char *summary, struct ref *to, struct ref *from, const char *msg)
+{
+ fprintf(stderr, " %c %-*s ", flag, SUMMARY_WIDTH, summary);
+ if (from)
+ fprintf(stderr, "%s -> %s", prettify_ref(from), prettify_ref(to));
+ else
+ fputs(prettify_ref(to), stderr);
+ if (msg) {
+ fputs(" (", stderr);
+ fputs(msg, stderr);
+ fputc(')', stderr);
+ }
+ fputc('\n', stderr);
+}
+
+static const char *status_abbrev(unsigned char sha1[20])
+{
+ const char *abbrev;
+ abbrev = find_unique_abbrev(sha1, DEFAULT_ABBREV);
+ return abbrev ? abbrev : sha1_to_hex(sha1);
+}
+
+static void print_ok_ref_status(struct ref *ref)
+{
+ if (ref->deletion)
+ print_ref_status('-', "[deleted]", ref, NULL, NULL);
+ else if (is_null_sha1(ref->old_sha1))
+ print_ref_status('*',
+ (!prefixcmp(ref->name, "refs/tags/") ? "[new tag]" :
+ "[new branch]"),
+ ref, ref->peer_ref, NULL);
+ else {
+ char quickref[84];
+ char type;
+ const char *msg;
+
+ strcpy(quickref, status_abbrev(ref->old_sha1));
+ if (ref->nonfastforward) {
+ strcat(quickref, "...");
+ type = '+';
+ msg = "forced update";
+ } else {
+ strcat(quickref, "..");
+ type = ' ';
+ msg = NULL;
+ }
+ strcat(quickref, status_abbrev(ref->new_sha1));
+
+ print_ref_status(type, quickref, ref, ref->peer_ref, msg);
+ }
+}
+
+static int print_one_push_status(struct ref *ref, const char *dest, int count)
+{
+ if (!count)
+ fprintf(stderr, "To %s\n", dest);
+
+ switch(ref->status) {
+ case REF_STATUS_NONE:
+ print_ref_status('X', "[no match]", ref, NULL, NULL);
+ break;
+ case REF_STATUS_REJECT_NODELETE:
+ print_ref_status('!', "[rejected]", ref, NULL,
+ "remote does not support deleting refs");
+ break;
+ case REF_STATUS_UPTODATE:
+ print_ref_status('=', "[up to date]", ref,
+ ref->peer_ref, NULL);
+ break;
+ case REF_STATUS_REJECT_NONFASTFORWARD:
+ print_ref_status('!', "[rejected]", ref, ref->peer_ref,
+ "non-fast forward");
+ break;
+ case REF_STATUS_REMOTE_REJECT:
+ print_ref_status('!', "[remote rejected]", ref,
+ ref->deletion ? NULL : ref->peer_ref,
+ ref->remote_status);
+ break;
+ case REF_STATUS_EXPECTING_REPORT:
+ print_ref_status('!', "[remote failure]", ref,
+ ref->deletion ? NULL : ref->peer_ref,
+ "remote failed to report status");
+ break;
+ case REF_STATUS_OK:
+ print_ok_ref_status(ref);
+ break;
+ }
+
+ return 1;
+}
+
+static void print_push_status(const char *dest, struct ref *refs)
+{
+ struct ref *ref;
+ int n = 0;
+
+ if (args.verbose) {
+ for (ref = refs; ref; ref = ref->next)
+ if (ref->status == REF_STATUS_UPTODATE)
+ n += print_one_push_status(ref, dest, n);
+ }
+
+ for (ref = refs; ref; ref = ref->next)
+ if (ref->status == REF_STATUS_OK)
+ n += print_one_push_status(ref, dest, n);
+
+ for (ref = refs; ref; ref = ref->next) {
+ if (ref->status != REF_STATUS_NONE &&
+ ref->status != REF_STATUS_UPTODATE &&
+ ref->status != REF_STATUS_OK)
+ n += print_one_push_status(ref, dest, n);
+ }
+}
+
+static int refs_pushed(struct ref *ref)
+{
+ for (; ref; ref = ref->next) {
+ switch(ref->status) {
+ case REF_STATUS_NONE:
+ case REF_STATUS_UPTODATE:
+ break;
+ default:
+ return 1;
+ }
+ }
+ return 0;
+}
+
+static int do_send_pack(int in, int out, struct remote *remote, const char *dest, int nr_refspec, const char **refspec)
+{
+ struct ref *ref;
+ int new_refs;
+ int ask_for_status_report = 0;
+ int allow_deleting_refs = 0;
+ int expect_status_report = 0;
+ int flags = MATCH_REFS_NONE;
+ int ret;
+
+ if (args.send_all)
+ flags |= MATCH_REFS_ALL;
+ if (args.send_mirror)
+ flags |= MATCH_REFS_MIRROR;
+
+ /* No funny business with the matcher */
+ remote_tail = get_remote_heads(in, &remote_refs, 0, NULL, REF_NORMAL);
+ get_local_heads();
+
+ /* Does the other end support the reporting? */
+ if (server_supports("report-status"))
+ ask_for_status_report = 1;
+ if (server_supports("delete-refs"))
+ allow_deleting_refs = 1;
+
+ /* match them up */
+ if (!remote_tail)
+ remote_tail = &remote_refs;
+ if (match_refs(local_refs, remote_refs, &remote_tail,
+ nr_refspec, refspec, flags))
+ return -1;
+
+ if (!remote_refs) {
+ fprintf(stderr, "No refs in common and none specified; doing nothing.\n"
+ "Perhaps you should specify a branch such as 'master'.\n");
+ return 0;
+ }
+
+ /*
+ * Finally, tell the other end!
+ */
+ new_refs = 0;
+ for (ref = remote_refs; ref; ref = ref->next) {
+ const unsigned char *new_sha1;
+
+ if (!ref->peer_ref) {
+ if (!args.send_mirror)
+ continue;
+ new_sha1 = null_sha1;
+ }
+ else
+ new_sha1 = ref->peer_ref->new_sha1;
+
+
+ ref->deletion = is_null_sha1(new_sha1);
+ if (ref->deletion && !allow_deleting_refs) {
+ ref->status = REF_STATUS_REJECT_NODELETE;
+ continue;
+ }
+ if (!ref->deletion &&
+ !hashcmp(ref->old_sha1, new_sha1)) {
+ ref->status = REF_STATUS_UPTODATE;
+ continue;
+ }
+
+ /* This part determines what can overwrite what.
+ * The rules are:
+ *
+ * (0) you can always use --force or +A:B notation to
+ * selectively force individual ref pairs.
+ *
+ * (1) if the old thing does not exist, it is OK.
+ *
+ * (2) if you do not have the old thing, you are not allowed
+ * to overwrite it; you would not know what you are losing
+ * otherwise.
+ *
+ * (3) if both new and old are commit-ish, and new is a
+ * descendant of old, it is OK.
+ *
+ * (4) regardless of all of the above, removing :B is
+ * always allowed.
+ */
+
+ ref->nonfastforward =
+ !ref->deletion &&
+ !is_null_sha1(ref->old_sha1) &&
+ (!has_sha1_file(ref->old_sha1)
+ || !ref_newer(new_sha1, ref->old_sha1));
+
+ if (ref->nonfastforward && !ref->force && !args.force_update) {
+ ref->status = REF_STATUS_REJECT_NONFASTFORWARD;
+ continue;
+ }
+
+ hashcpy(ref->new_sha1, new_sha1);
+ if (!ref->deletion)
+ new_refs++;
+
+ if (!args.dry_run) {
+ char *old_hex = sha1_to_hex(ref->old_sha1);
+ char *new_hex = sha1_to_hex(ref->new_sha1);
+
+ if (ask_for_status_report) {
+ packet_write(out, "%s %s %s%c%s",
+ old_hex, new_hex, ref->name, 0,
+ "report-status");
+ ask_for_status_report = 0;
+ expect_status_report = 1;
+ }
+ else
+ packet_write(out, "%s %s %s",
+ old_hex, new_hex, ref->name);
+ }
+ ref->status = expect_status_report ?
+ REF_STATUS_EXPECTING_REPORT :
+ REF_STATUS_OK;
+ }
+
+ packet_flush(out);
+ if (new_refs && !args.dry_run) {
+ if (pack_objects(out, remote_refs) < 0) {
+ close(out);
+ return -1;
+ }
+ }
+ close(out);
+
+ if (expect_status_report)
+ ret = receive_status(in, remote_refs);
+ else
+ ret = 0;
+
+ print_push_status(dest, remote_refs);
+
+ if (!args.dry_run && remote) {
+ for (ref = remote_refs; ref; ref = ref->next)
+ update_tracking_ref(remote, ref);
+ }
+
+ if (!refs_pushed(remote_refs))
+ fprintf(stderr, "Everything up-to-date\n");
+ if (ret < 0)
+ return ret;
+ for (ref = remote_refs; ref; ref = ref->next) {
+ switch (ref->status) {
+ case REF_STATUS_NONE:
+ case REF_STATUS_UPTODATE:
+ case REF_STATUS_OK:
+ break;
+ default:
+ return -1;
+ }
+ }
+ return 0;
+}
+
+static void verify_remote_names(int nr_heads, const char **heads)
+{
+ int i;
+
+ for (i = 0; i < nr_heads; i++) {
+ const char *remote = strchr(heads[i], ':');
+
+ remote = remote ? (remote + 1) : heads[i];
+ switch (check_ref_format(remote)) {
+ case 0: /* ok */
+ case -2: /* ok but a single level -- that is fine for
+ * a match pattern.
+ */
+ case -3: /* ok but ends with a pattern-match character */
+ continue;
+ }
+ die("remote part of refspec is not a valid name in %s",
+ heads[i]);
+ }
+}
+
+int cmd_send_pack(int argc, const char **argv, const char *prefix)
+{
+ int i, nr_heads = 0;
+ const char **heads = NULL;
+ const char *remote_name = NULL;
+ struct remote *remote = NULL;
+ const char *dest = NULL;
+
+ argv++;
+ for (i = 1; i < argc; i++, argv++) {
+ const char *arg = *argv;
+
+ if (*arg == '-') {
+ if (!prefixcmp(arg, "--receive-pack=")) {
+ args.receivepack = arg + 15;
+ continue;
+ }
+ if (!prefixcmp(arg, "--exec=")) {
+ args.receivepack = arg + 7;
+ continue;
+ }
+ if (!prefixcmp(arg, "--remote=")) {
+ remote_name = arg + 9;
+ continue;
+ }
+ if (!strcmp(arg, "--all")) {
+ args.send_all = 1;
+ continue;
+ }
+ if (!strcmp(arg, "--dry-run")) {
+ args.dry_run = 1;
+ continue;
+ }
+ if (!strcmp(arg, "--mirror")) {
+ args.send_mirror = 1;
+ continue;
+ }
+ if (!strcmp(arg, "--force")) {
+ args.force_update = 1;
+ continue;
+ }
+ if (!strcmp(arg, "--verbose")) {
+ args.verbose = 1;
+ continue;
+ }
+ if (!strcmp(arg, "--thin")) {
+ args.use_thin_pack = 1;
+ continue;
+ }
+ usage(send_pack_usage);
+ }
+ if (!dest) {
+ dest = arg;
+ continue;
+ }
+ heads = (const char **) argv;
+ nr_heads = argc - i;
+ break;
+ }
+ if (!dest)
+ usage(send_pack_usage);
+ /*
+ * --all and --mirror are incompatible; neither makes sense
+ * with any refspecs.
+ */
+ if ((heads && (args.send_all || args.send_mirror)) ||
+ (args.send_all && args.send_mirror))
+ usage(send_pack_usage);
+
+ if (remote_name) {
+ remote = remote_get(remote_name);
+ if (!remote_has_url(remote, dest)) {
+ die("Destination %s is not a uri for %s",
+ dest, remote_name);
+ }
+ }
+
+ return send_pack(&args, dest, remote, nr_heads, heads);
+}
+
+int send_pack(struct send_pack_args *my_args,
+ const char *dest, struct remote *remote,
+ int nr_heads, const char **heads)
+{
+ int fd[2], ret;
+ struct child_process *conn;
+
+ memcpy(&args, my_args, sizeof(args));
+
+ verify_remote_names(nr_heads, heads);
+
+ conn = git_connect(fd, dest, args.receivepack, args.verbose ? CONNECT_VERBOSE : 0);
+ ret = do_send_pack(fd[0], fd[1], remote, dest, nr_heads, heads);
+ close(fd[0]);
+ close(fd[1]);
+ ret |= finish_connect(conn);
+ return !!ret;
+}
static struct path_list mailmap = {NULL, 0, 0, 0};
-static void insert_author_oneline(struct path_list *list,
- const char *author, int authorlen,
- const char *oneline, int onelinelen)
+static void insert_one_record(struct path_list *list,
+ const char *author,
+ const char *oneline)
{
const char *dot3 = common_repo_prefix;
char *buffer, *p;
struct path_list_item *item;
struct path_list *onelines;
+ char namebuf[1024];
+ size_t len;
+ const char *eol;
+ const char *boemail, *eoemail;
+
+ boemail = strchr(author, '<');
+ if (!boemail)
+ return;
+ eoemail = strchr(boemail, '>');
+ if (!eoemail)
+ return;
+ if (!map_email(&mailmap, boemail+1, namebuf, sizeof(namebuf))) {
+ while (author < boemail && isspace(*author))
+ author++;
+ for (len = 0;
+ len < sizeof(namebuf) - 1 && author + len < boemail;
+ len++)
+ namebuf[len] = author[len];
+ while (0 < len && isspace(namebuf[len-1]))
+ len--;
+ namebuf[len] = '\0';
+ }
- while (authorlen > 0 && isspace(author[authorlen - 1]))
- authorlen--;
-
- buffer = xmalloc(authorlen + 1);
- memcpy(buffer, author, authorlen);
- buffer[authorlen] = '\0';
-
+ buffer = xstrdup(namebuf);
item = path_list_insert(buffer, list);
if (item->util == NULL)
item->util = xcalloc(1, sizeof(struct path_list));
else
free(buffer);
+ eol = strchr(oneline, '\n');
+ if (!eol)
+ eol = oneline + strlen(oneline);
+ while (*oneline && isspace(*oneline) && *oneline != '\n')
+ oneline++;
if (!prefixcmp(oneline, "[PATCH")) {
char *eob = strchr(oneline, ']');
-
- if (eob) {
- while (isspace(eob[1]) && eob[1] != '\n')
- eob++;
- if (eob - oneline < onelinelen) {
- onelinelen -= eob - oneline;
- oneline = eob;
- }
- }
+ if (eob && (!eol || eob < eol))
+ oneline = eob + 1;
}
-
- while (onelinelen > 0 && isspace(oneline[0])) {
+ while (*oneline && isspace(*oneline) && *oneline != '\n')
oneline++;
- onelinelen--;
- }
-
- while (onelinelen > 0 && isspace(oneline[onelinelen - 1]))
- onelinelen--;
-
- buffer = xmalloc(onelinelen + 1);
- memcpy(buffer, oneline, onelinelen);
- buffer[onelinelen] = '\0';
+ len = eol - oneline;
+ while (len && isspace(oneline[len-1]))
+ len--;
+ buffer = xmemdupz(oneline, len);
if (dot3) {
int dot3len = strlen(dot3);
static void read_from_stdin(struct path_list *list)
{
- char buffer[1024];
-
- while (fgets(buffer, sizeof(buffer), stdin) != NULL) {
- char *bob;
- if ((buffer[0] == 'A' || buffer[0] == 'a') &&
- !prefixcmp(buffer + 1, "uthor: ") &&
- (bob = strchr(buffer + 7, '<')) != NULL) {
- char buffer2[1024], offset = 0;
-
- if (map_email(&mailmap, bob + 1, buffer, sizeof(buffer)))
- bob = buffer + strlen(buffer);
- else {
- offset = 8;
- while (buffer + offset < bob &&
- isspace(bob[-1]))
- bob--;
- }
-
- while (fgets(buffer2, sizeof(buffer2), stdin) &&
- buffer2[0] != '\n')
- ; /* chomp input */
- if (fgets(buffer2, sizeof(buffer2), stdin)) {
- int l2 = strlen(buffer2);
- int i;
- for (i = 0; i < l2; i++)
- if (!isspace(buffer2[i]))
- break;
- insert_author_oneline(list,
- buffer + offset,
- bob - buffer - offset,
- buffer2 + i, l2 - i);
- }
- }
+ char author[1024], oneline[1024];
+
+ while (fgets(author, sizeof(author), stdin) != NULL) {
+ if (!(author[0] == 'A' || author[0] == 'a') ||
+ prefixcmp(author + 1, "uthor: "))
+ continue;
+ while (fgets(oneline, sizeof(oneline), stdin) &&
+ oneline[0] != '\n')
+ ; /* discard headers */
+ while (fgets(oneline, sizeof(oneline), stdin) &&
+ oneline[0] == '\n')
+ ; /* discard blanks */
+ insert_one_record(list, author + 8, oneline);
}
}
static void get_from_rev(struct rev_info *rev, struct path_list *list)
{
- char scratch[1024];
struct commit *commit;
prepare_revision_walk(rev);
while ((commit = get_revision(rev)) != NULL) {
- const char *author = NULL, *oneline, *buffer;
- int authorlen = authorlen, onelinelen;
+ const char *author = NULL, *buffer;
- /* get author and oneline */
- for (buffer = commit->buffer; buffer && *buffer != '\0' &&
- *buffer != '\n'; ) {
+ buffer = commit->buffer;
+ while (*buffer && *buffer != '\n') {
const char *eol = strchr(buffer, '\n');
if (eol == NULL)
else
eol++;
- if (!prefixcmp(buffer, "author ")) {
- char *bracket = strchr(buffer, '<');
-
- if (bracket == NULL || bracket > eol)
- die("Invalid commit buffer: %s",
- sha1_to_hex(commit->object.sha1));
-
- if (map_email(&mailmap, bracket + 1, scratch,
- sizeof(scratch))) {
- author = scratch;
- authorlen = strlen(scratch);
- } else {
- if (bracket[-1] == ' ')
- bracket--;
-
- author = buffer + 7;
- authorlen = bracket - buffer - 7;
- }
- }
+ if (!prefixcmp(buffer, "author "))
+ author = buffer + 7;
buffer = eol;
}
-
- if (author == NULL)
- die ("Missing author: %s",
- sha1_to_hex(commit->object.sha1));
-
- if (buffer == NULL || *buffer == '\0') {
- oneline = "<none>";
- onelinelen = sizeof(oneline) + 1;
- } else {
- char *eol;
-
- oneline = buffer + 1;
- eol = strchr(oneline, '\n');
- if (eol == NULL)
- onelinelen = strlen(oneline);
- else
- onelinelen = eol - oneline;
- }
-
- insert_author_oneline(list,
- author, authorlen, oneline, onelinelen);
+ if (!author)
+ die("Missing author: %s",
+ sha1_to_hex(commit->object.sha1));
+ if (*buffer)
+ buffer++;
+ insert_one_record(list, author, !*buffer ? "<none>" : buffer);
}
-
}
static int parse_uint(char const **arg, int comma)
static void show_one_commit(struct commit *commit, int no_name)
{
- char *pretty = NULL;
+ struct strbuf pretty;
const char *pretty_str = "(unavailable)";
- unsigned long pretty_len = 0;
struct commit_name *name = commit->util;
+ strbuf_init(&pretty, 0);
if (commit->object.parsed) {
- pretty_print_commit(CMIT_FMT_ONELINE, commit, ~0,
- &pretty, &pretty_len,
- 0, NULL, NULL, 0, 0);
- pretty_str = pretty;
+ pretty_print_commit(CMIT_FMT_ONELINE, commit,
+ &pretty, 0, NULL, NULL, 0, 0);
+ pretty_str = pretty.buf;
}
if (!prefixcmp(pretty_str, "[PATCH] "))
pretty_str += 8;
find_unique_abbrev(commit->object.sha1, 7));
}
puts(pretty_str);
- free(pretty);
+ strbuf_release(&pretty);
}
static char *ref_name[MAX_REVS + 1];
*/
static size_t cleanup(char *line, size_t len)
{
- if (len) {
- if (line[len - 1] == '\n')
- len--;
-
- while (len) {
- unsigned char c = line[len - 1];
- if (!isspace(c))
- break;
- len--;
- }
+ while (len) {
+ unsigned char c = line[len - 1];
+ if (!isspace(c))
+ break;
+ len--;
}
+
return len;
}
* If the input has only empty lines and spaces,
* no output will be produced.
*
- * If last line has a newline at the end, it will be removed.
+ * If last line does not have a newline at the end, one is added.
*
* Enable skip_comments to skip every line starting with "#".
*/
-size_t stripspace(char *buffer, size_t length, int skip_comments)
+void stripspace(struct strbuf *sb, int skip_comments)
{
- int empties = -1;
+ int empties = 0;
size_t i, j, len, newlen;
char *eol;
- for (i = j = 0; i < length; i += len, j += newlen) {
- eol = memchr(buffer + i, '\n', length - i);
- len = eol ? eol - (buffer + i) + 1 : length - i;
+ /* We may have to add a newline. */
+ strbuf_grow(sb, 1);
+
+ for (i = j = 0; i < sb->len; i += len, j += newlen) {
+ eol = memchr(sb->buf + i, '\n', sb->len - i);
+ len = eol ? eol - (sb->buf + i) + 1 : sb->len - i;
- if (skip_comments && len && buffer[i] == '#') {
+ if (skip_comments && len && sb->buf[i] == '#') {
newlen = 0;
continue;
}
- newlen = cleanup(buffer + i, len);
+ newlen = cleanup(sb->buf + i, len);
/* Not just an empty line? */
if (newlen) {
- if (empties != -1)
- buffer[j++] = '\n';
- if (empties > 0)
- buffer[j++] = '\n';
+ if (empties > 0 && j > 0)
+ sb->buf[j++] = '\n';
empties = 0;
- memmove(buffer + j, buffer + i, newlen);
- continue;
+ memmove(sb->buf + j, sb->buf + i, newlen);
+ sb->buf[newlen + j++] = '\n';
+ } else {
+ empties++;
}
- if (empties < 0)
- continue;
- empties++;
}
- return j;
+ strbuf_setlen(sb, j);
}
int cmd_stripspace(int argc, const char **argv, const char *prefix)
{
- char *buffer;
- unsigned long size;
+ struct strbuf buf;
int strip_comments = 0;
if (argc > 1 && (!strcmp(argv[1], "-s") ||
!strcmp(argv[1], "--strip-comments")))
strip_comments = 1;
- size = 1024;
- buffer = xmalloc(size);
- if (read_fd(0, &buffer, &size)) {
- free(buffer);
+ strbuf_init(&buf, 0);
+ if (strbuf_read(&buf, 0, 1024) < 0)
die("could not read the input");
- }
- size = stripspace(buffer, size, strip_comments);
- write_or_die(1, buffer, size);
- if (size)
- putc('\n', stdout);
+ stripspace(&buf, strip_comments);
- free(buffer);
+ write_or_die(1, buf.buf, buf.len);
+ strbuf_release(&buf);
return 0;
}
#include "builtin.h"
#include "cache.h"
#include "refs.h"
+#include "parse-options.h"
-static const char git_symbolic_ref_usage[] =
-"git-symbolic-ref [-q] [-m <reason>] name [ref]";
+static const char * const git_symbolic_ref_usage[] = {
+ "git-symbolic-ref [options] name [ref]",
+ NULL
+};
static void check_symref(const char *HEAD, int quiet)
{
{
int quiet = 0;
const char *msg = NULL;
+ struct option options[] = {
+ OPT__QUIET(&quiet),
+ OPT_STRING('m', NULL, &msg, "reason", "reason of the update"),
+ OPT_END(),
+ };
git_config(git_default_config);
-
- while (1 < argc) {
- const char *arg = argv[1];
- if (arg[0] != '-')
- break;
- else if (!strcmp("-q", arg))
- quiet = 1;
- else if (!strcmp("-m", arg)) {
- argc--;
- argv++;
- if (argc <= 1)
- break;
- msg = argv[1];
- if (!*msg)
- die("Refusing to perform update with empty message");
- }
- else if (!strcmp("--", arg)) {
- argc--;
- argv++;
- break;
- }
- else
- die("unknown option %s", arg);
- argc--;
- argv++;
- }
-
+ argc = parse_options(argc, argv, options, git_symbolic_ref_usage, 0);
+ if (msg &&!*msg)
+ die("Refusing to perform update with empty message");
switch (argc) {
- case 2:
- check_symref(argv[1], quiet);
+ case 1:
+ check_symref(argv[0], quiet);
break;
- case 3:
- create_symref(argv[1], argv[2], msg);
+ case 2:
+ create_symref(argv[0], argv[1], msg);
break;
default:
- usage(git_symbolic_ref_usage);
+ usage_with_options(git_symbolic_ref_usage, options);
}
return 0;
}
#include "refs.h"
#include "tag.h"
#include "run-command.h"
-
-static const char builtin_tag_usage[] =
- "git-tag [-n [<num>]] -l [<pattern>] | [-a | -s | -u <key-id>] [-f | -d | -v] [-m <msg> | -F <file>] <tagname> [<head>]";
+#include "parse-options.h"
+
+static const char * const git_tag_usage[] = {
+ "git-tag [-a|-s|-u <key-id>] [-f] [-m <msg>|-F <file>] <tagname> [<head>]",
+ "git-tag -d <tagname>...",
+ "git-tag [-n [<num>]] -l [<pattern>]",
+ "git-tag -v <tagname>...",
+ NULL
+};
static char signingkey[1000];
-static void launch_editor(const char *path, char **buffer, unsigned long *len)
+void launch_editor(const char *path, struct strbuf *buffer, const char *const *env)
{
const char *editor, *terminal;
- struct child_process child;
- const char *args[3];
- int fd;
editor = getenv("GIT_EDITOR");
if (!editor && editor_program)
if (!editor)
editor = "vi";
- memset(&child, 0, sizeof(child));
- child.argv = args;
- args[0] = editor;
- args[1] = path;
- args[2] = NULL;
+ if (strcmp(editor, ":")) {
+ const char *args[] = { editor, path, NULL };
- if (run_command(&child))
- die("There was a problem with the editor %s.", editor);
+ if (run_command_v_opt_cd_env(args, 0, NULL, env))
+ die("There was a problem with the editor %s.", editor);
+ }
- fd = open(path, O_RDONLY);
- if (fd < 0)
- die("could not open '%s': %s", path, strerror(errno));
- if (read_fd(fd, buffer, len)) {
- free(*buffer);
+ if (!buffer)
+ return;
+ if (strbuf_read_file(buffer, path, 0) < 0)
die("could not read message file '%s': %s",
- path, strerror(errno));
- }
- close(fd);
+ path, strerror(errno));
}
struct tag_filter {
}
printf("%-15s ", refname);
- sp = buf = read_sha1_file(sha1, &type, &size);
- if (!buf)
+ buf = read_sha1_file(sha1, &type, &size);
+ if (!buf || !size)
return 0;
- if (!size) {
+
+ /* skip header */
+ sp = strstr(buf, "\n\n");
+ if (!sp) {
free(buf);
return 0;
}
- /* skip header */
- while (sp + 1 < buf + size &&
- !(sp[0] == '\n' && sp[1] == '\n'))
- sp++;
/* only take up to "lines" lines, and strip the signature */
for (i = 0, sp += 2;
i < filter->lines && sp < buf + size &&
return 0;
}
-static ssize_t do_sign(char *buffer, size_t size, size_t max)
+static int do_sign(struct strbuf *buffer)
{
struct child_process gpg;
const char *args[4];
int len;
if (!*signingkey) {
- if (strlcpy(signingkey, git_committer_info(1),
+ if (strlcpy(signingkey, git_committer_info(IDENT_ERROR_ON_NO_NAME),
sizeof(signingkey)) > sizeof(signingkey) - 1)
return error("committer info too long.");
bracket = strchr(signingkey, '>');
if (start_command(&gpg))
return error("could not run gpg.");
- if (write_in_full(gpg.in, buffer, size) != size) {
+ if (write_in_full(gpg.in, buffer->buf, buffer->len) != buffer->len) {
close(gpg.in);
finish_command(&gpg);
return error("gpg did not accept the tag data");
}
close(gpg.in);
gpg.close_in = 0;
- len = read_in_full(gpg.out, buffer + size, max - size);
+ len = strbuf_read(buffer, gpg.out, 1024);
if (finish_command(&gpg) || !len || len < 0)
return error("gpg failed to sign the tag");
- if (len == max - size)
+ if (len < 0)
return error("could not read the entire signature from gpg.");
- return size + len;
+ return 0;
}
static const char tag_template[] =
return git_default_config(var, value);
}
-#define MAX_SIGNATURE_LENGTH 1024
-/* message must be NULL or allocated, it will be reallocated and freed */
+static void write_tag_body(int fd, const unsigned char *sha1)
+{
+ unsigned long size;
+ enum object_type type;
+ char *buf, *sp, *eob;
+ size_t len;
+
+ buf = read_sha1_file(sha1, &type, &size);
+ if (!buf)
+ return;
+ /* skip header */
+ sp = strstr(buf, "\n\n");
+
+ if (!sp || !size || type != OBJ_TAG) {
+ free(buf);
+ return;
+ }
+ sp += 2; /* skip the 2 LFs */
+ eob = strstr(sp, "\n" PGP_SIGNATURE "\n");
+ if (eob)
+ len = eob - sp;
+ else
+ len = buf + size - sp;
+ write_or_die(fd, sp, len);
+
+ free(buf);
+}
+
static void create_tag(const unsigned char *object, const char *tag,
- char *message, int sign, unsigned char *result)
+ struct strbuf *buf, int message, int sign,
+ unsigned char *prev, unsigned char *result)
{
enum object_type type;
- char header_buf[1024], *buffer = NULL;
- int header_len, max_size;
- unsigned long size = 0;
+ char header_buf[1024];
+ int header_len;
type = sha1_object_info(object, NULL);
if (type <= OBJ_NONE)
sha1_to_hex(object),
typename(type),
tag,
- git_committer_info(1));
+ git_committer_info(IDENT_ERROR_ON_NO_NAME));
if (header_len > sizeof(header_buf) - 1)
die("tag header too big.");
if (fd < 0)
die("could not create file '%s': %s",
path, strerror(errno));
- write_or_die(fd, tag_template, strlen(tag_template));
+
+ if (!is_null_sha1(prev))
+ write_tag_body(fd, prev);
+ else
+ write_or_die(fd, tag_template, strlen(tag_template));
close(fd);
- launch_editor(path, &buffer, &size);
+ launch_editor(path, buf, NULL);
unlink(path);
free(path);
}
- else {
- buffer = message;
- size = strlen(message);
- }
- size = stripspace(buffer, size, 1);
+ stripspace(buf, 1);
- if (!message && !size)
+ if (!message && !buf->len)
die("no tag message?");
- /* insert the header and add the '\n' if needed: */
- max_size = header_len + size + (sign ? MAX_SIGNATURE_LENGTH : 0) + 1;
- buffer = xrealloc(buffer, max_size);
- if (size)
- buffer[size++] = '\n';
- memmove(buffer + header_len, buffer, size);
- memcpy(buffer, header_buf, header_len);
- size += header_len;
-
- if (sign) {
- ssize_t r = do_sign(buffer, size, max_size);
- if (r < 0)
- die("unable to sign the tag");
- size = r;
- }
+ strbuf_insert(buf, 0, header_buf, header_len);
- if (write_sha1_file(buffer, size, tag_type, result) < 0)
+ if (sign && do_sign(buf) < 0)
+ die("unable to sign the tag");
+ if (write_sha1_file(buf->buf, buf->len, tag_type, result) < 0)
die("unable to write tag file");
- free(buffer);
+}
+
+struct msg_arg {
+ int given;
+ struct strbuf buf;
+};
+
+static int parse_msg_arg(const struct option *opt, const char *arg, int unset)
+{
+ struct msg_arg *msg = opt->value;
+
+ if (!arg)
+ return -1;
+ if (msg->buf.len)
+ strbuf_addstr(&(msg->buf), "\n\n");
+ strbuf_addstr(&(msg->buf), arg);
+ msg->given = 1;
+ return 0;
}
int cmd_tag(int argc, const char **argv, const char *prefix)
{
+ struct strbuf buf;
unsigned char object[20], prev[20];
- int annotate = 0, sign = 0, force = 0, lines = 0;
- char *message = NULL;
char ref[PATH_MAX];
const char *object_ref, *tag;
- int i;
struct ref_lock *lock;
- git_config(git_tag_config);
+ int annotate = 0, sign = 0, force = 0, lines = 0,
+ delete = 0, verify = 0;
+ char *list = NULL, *msgfile = NULL, *keyid = NULL;
+ const char *no_pattern = "NO_PATTERN";
+ struct msg_arg msg = { 0, STRBUF_INIT };
+ struct option options[] = {
+ { OPTION_STRING, 'l', NULL, &list, "pattern", "list tag names",
+ PARSE_OPT_OPTARG, NULL, (intptr_t) no_pattern },
+ { OPTION_INTEGER, 'n', NULL, &lines, NULL,
+ "print n lines of each tag message",
+ PARSE_OPT_OPTARG, NULL, 1 },
+ OPT_BOOLEAN('d', NULL, &delete, "delete tags"),
+ OPT_BOOLEAN('v', NULL, &verify, "verify tags"),
+
+ OPT_GROUP("Tag creation options"),
+ OPT_BOOLEAN('a', NULL, &annotate,
+ "annotated tag, needs a message"),
+ OPT_CALLBACK('m', NULL, &msg, "msg",
+ "message for the tag", parse_msg_arg),
+ OPT_STRING('F', NULL, &msgfile, "file", "message in a file"),
+ OPT_BOOLEAN('s', NULL, &sign, "annotated and GPG-signed tag"),
+ OPT_STRING('u', NULL, &keyid, "key-id",
+ "use another key to sign the tag"),
+ OPT_BOOLEAN('f', NULL, &force, "replace the tag if exists"),
+ OPT_END()
+ };
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
+ git_config(git_tag_config);
- if (arg[0] != '-')
- break;
- if (!strcmp(arg, "-a")) {
- annotate = 1;
- continue;
- }
- if (!strcmp(arg, "-s")) {
- annotate = 1;
- sign = 1;
- continue;
- }
- if (!strcmp(arg, "-f")) {
- force = 1;
- continue;
- }
- if (!strcmp(arg, "-n")) {
- if (i + 1 == argc || *argv[i + 1] == '-')
- /* no argument */
- lines = 1;
- else
- lines = isdigit(*argv[++i]) ?
- atoi(argv[i]) : 1;
- continue;
- }
- if (!strcmp(arg, "-m")) {
- annotate = 1;
- i++;
- if (i == argc)
- die("option -m needs an argument.");
- if (message)
- die("only one -F or -m option is allowed.");
- message = xstrdup(argv[i]);
- continue;
- }
- if (!strcmp(arg, "-F")) {
- unsigned long len;
- int fd;
-
- annotate = 1;
- i++;
- if (i == argc)
- die("option -F needs an argument.");
- if (message)
- die("only one -F or -m option is allowed.");
-
- if (!strcmp(argv[i], "-"))
- fd = 0;
- else {
- fd = open(argv[i], O_RDONLY);
- if (fd < 0)
- die("could not open '%s': %s",
- argv[i], strerror(errno));
- }
- len = 1024;
- message = xmalloc(len);
- if (read_fd(fd, &message, &len)) {
- free(message);
- die("cannot read %s", argv[i]);
+ argc = parse_options(argc, argv, options, git_tag_usage, 0);
+
+ if (sign)
+ annotate = 1;
+
+ if (list)
+ return list_tags(list == no_pattern ? NULL : list, lines);
+ if (delete)
+ return for_each_tag_name(argv, delete_tag);
+ if (verify)
+ return for_each_tag_name(argv, verify_tag);
+
+ strbuf_init(&buf, 0);
+ if (msg.given || msgfile) {
+ if (msg.given && msgfile)
+ die("only one -F or -m option is allowed.");
+ annotate = 1;
+ if (msg.given)
+ strbuf_addbuf(&buf, &(msg.buf));
+ else {
+ if (!strcmp(msgfile, "-")) {
+ if (strbuf_read(&buf, 0, 1024) < 0)
+ die("cannot read %s", msgfile);
+ } else {
+ if (strbuf_read_file(&buf, msgfile, 1024) < 0)
+ die("could not open or read '%s': %s",
+ msgfile, strerror(errno));
}
- continue;
- }
- if (!strcmp(arg, "-u")) {
- annotate = 1;
- sign = 1;
- i++;
- if (i == argc)
- die("option -u needs an argument.");
- if (strlcpy(signingkey, argv[i], sizeof(signingkey))
- >= sizeof(signingkey))
- die("argument to option -u too long");
- continue;
}
- if (!strcmp(arg, "-l"))
- return list_tags(argv[i + 1], lines);
- if (!strcmp(arg, "-d"))
- return for_each_tag_name(argv + i + 1, delete_tag);
- if (!strcmp(arg, "-v"))
- return for_each_tag_name(argv + i + 1, verify_tag);
- usage(builtin_tag_usage);
}
- if (i == argc) {
+ if (argc == 0) {
if (annotate)
- usage(builtin_tag_usage);
+ usage_with_options(git_tag_usage, options);
return list_tags(NULL, lines);
}
- tag = argv[i++];
+ tag = argv[0];
- object_ref = i < argc ? argv[i] : "HEAD";
- if (i + 1 < argc)
+ object_ref = argc == 2 ? argv[1] : "HEAD";
+ if (argc > 2)
die("too many params");
if (get_sha1(object_ref, object))
die("tag '%s' already exists", tag);
if (annotate)
- create_tag(object, tag, message, sign, object);
+ create_tag(object, tag, &buf, msg.given || msgfile,
+ sign, prev, object);
lock = lock_any_ref_for_update(ref, prev, 0);
if (!lock)
if (write_ref_sha1(lock, object, NULL) < 0)
die("%s: cannot update the ref", ref);
+ strbuf_release(&buf);
return 0;
}
static void unpack_all(void)
{
int i;
- struct progress progress;
+ struct progress *progress = NULL;
struct pack_header *hdr = fill(sizeof(struct pack_header));
unsigned nr_objects = ntohl(hdr->hdr_entries);
use(sizeof(struct pack_header));
if (!quiet)
- start_progress(&progress, "Unpacking %u objects...", "", nr_objects);
+ progress = start_progress("Unpacking objects", nr_objects);
obj_list = xmalloc(nr_objects * sizeof(*obj_list));
for (i = 0; i < nr_objects; i++) {
unpack_one(i);
- if (!quiet)
- display_progress(&progress, i + 1);
+ display_progress(progress, i + 1);
}
- if (!quiet)
- stop_progress(&progress);
+ stop_progress(&progress);
if (delta_list)
die("unresolved deltas left after unpacking");
* Copyright (C) Linus Torvalds, 2005
*/
#include "cache.h"
-#include "strbuf.h"
#include "quote.h"
#include "cache-tree.h"
#include "tree-walk.h"
int len;
struct stat st;
- /* We probably want to do this in remove_file_from_cache() and
- * add_cache_entry() instead...
- */
- cache_tree_invalidate_path(active_cache_tree, path);
-
/*
* First things first: get the stat information, to decide
* what to do about the pathname!
return error("%s: cannot add to the index - missing --add option?",
path);
report("add '%s'", path);
- cache_tree_invalidate_path(active_cache_tree, path);
return 0;
}
die("Unable to mark file %s", path);
goto free_return;
}
- cache_tree_invalidate_path(active_cache_tree, path);
if (force_remove) {
if (remove_file_from_cache(p))
static void read_index_info(int line_termination)
{
struct strbuf buf;
- strbuf_init(&buf);
- while (1) {
+ struct strbuf uq;
+
+ strbuf_init(&buf, 0);
+ strbuf_init(&uq, 0);
+ while (strbuf_getline(&buf, stdin, line_termination) != EOF) {
char *ptr, *tab;
char *path_name;
unsigned char sha1[20];
* This format is to put higher order stages into the
* index file and matches git-ls-files --stage output.
*/
- read_line(&buf, stdin, line_termination);
- if (buf.eof)
- break;
-
errno = 0;
ul = strtoul(buf.buf, &ptr, 8);
if (ptr == buf.buf || *ptr != ' '
if (get_sha1_hex(tab - 40, sha1) || tab[-41] != ' ')
goto bad_line;
- if (line_termination && ptr[0] == '"')
- path_name = unquote_c_style(ptr, NULL);
- else
- path_name = ptr;
+ path_name = ptr;
+ if (line_termination && path_name[0] == '"') {
+ strbuf_reset(&uq);
+ if (unquote_c_style(&uq, path_name, NULL)) {
+ die("git-update-index: bad quoting of path name");
+ }
+ path_name = uq.buf;
+ }
if (!verify_path(path_name)) {
fprintf(stderr, "Ignoring path %s\n", path_name);
- if (path_name != ptr)
- free(path_name);
continue;
}
- cache_tree_invalidate_path(active_cache_tree, path_name);
if (!mode) {
/* mode == 0 means there is no such path -- remove */
die("git-update-index: unable to update %s",
path_name);
}
- if (path_name != ptr)
- free(path_name);
continue;
bad_line:
die("malformed index info %s", buf.buf);
}
+ strbuf_release(&buf);
+ strbuf_release(&uq);
}
static const char update_index_usage[] =
goto free_return;
}
- cache_tree_invalidate_path(active_cache_tree, path);
remove_file_from_cache(path);
if (add_cache_entry(ce_2, ADD_CACHE_OK_TO_ADD)) {
error("%s: cannot add our version to the index.", path);
free((char*)p);
}
if (read_from_stdin) {
- struct strbuf buf;
- strbuf_init(&buf);
- while (1) {
- char *path_name;
+ struct strbuf buf, nbuf;
+
+ strbuf_init(&buf, 0);
+ strbuf_init(&nbuf, 0);
+ while (strbuf_getline(&buf, stdin, line_termination) != EOF) {
const char *p;
- read_line(&buf, stdin, line_termination);
- if (buf.eof)
- break;
- if (line_termination && buf.buf[0] == '"')
- path_name = unquote_c_style(buf.buf, NULL);
- else
- path_name = buf.buf;
- p = prefix_path(prefix, prefix_length, path_name);
+ if (line_termination && buf.buf[0] == '"') {
+ strbuf_reset(&nbuf);
+ if (unquote_c_style(&nbuf, buf.buf, NULL))
+ die("line is badly quoted");
+ strbuf_swap(&buf, &nbuf);
+ }
+ p = prefix_path(prefix, prefix_length, buf.buf);
update_one(p, NULL, 0);
if (set_executable_bit)
chmod_path(set_executable_bit, p);
- if (p < path_name || p > path_name + strlen(path_name))
- free((char*) p);
- if (path_name != buf.buf)
- free(path_name);
+ if (p < buf.buf || p > buf.buf + buf.len)
+ free((char *)p);
}
+ strbuf_release(&nbuf);
+ strbuf_release(&buf);
}
finish:
#include "cache.h"
#include "refs.h"
#include "builtin.h"
+#include "parse-options.h"
-static const char git_update_ref_usage[] =
-"git-update-ref [-m <reason>] (-d <refname> <value> | [--no-deref] <refname> <value> [<oldval>])";
+static const char * const git_update_ref_usage[] = {
+ "git-update-ref [options] -d <refname> <oldval>",
+ "git-update-ref [options] <refname> <newval> [<oldval>]",
+ NULL
+};
int cmd_update_ref(int argc, const char **argv, const char *prefix)
{
- const char *refname=NULL, *value=NULL, *oldval=NULL, *msg=NULL;
- struct ref_lock *lock;
+ const char *refname, *value, *oldval, *msg=NULL;
unsigned char sha1[20], oldsha1[20];
- int i, delete, ref_flags;
+ int delete = 0, no_deref = 0;
+ struct option options[] = {
+ OPT_STRING( 'm', NULL, &msg, "reason", "reason of the update"),
+ OPT_BOOLEAN('d', NULL, &delete, "deletes the reference"),
+ OPT_BOOLEAN( 0 , "no-deref", &no_deref,
+ "update <refname> not the one it points to"),
+ OPT_END(),
+ };
- delete = 0;
- ref_flags = 0;
git_config(git_default_config);
+ argc = parse_options(argc, argv, options, git_update_ref_usage, 0);
+ if (msg && !*msg)
+ die("Refusing to perform update with empty message.");
- for (i = 1; i < argc; i++) {
- if (!strcmp("-m", argv[i])) {
- if (i+1 >= argc)
- usage(git_update_ref_usage);
- msg = argv[++i];
- if (!*msg)
- die("Refusing to perform update with empty message.");
- continue;
- }
- if (!strcmp("-d", argv[i])) {
- delete = 1;
- continue;
- }
- if (!strcmp("--no-deref", argv[i])) {
- ref_flags |= REF_NODEREF;
- continue;
- }
- if (!refname) {
- refname = argv[i];
- continue;
- }
- if (!value) {
- value = argv[i];
- continue;
- }
- if (!oldval) {
- oldval = argv[i];
- continue;
- }
- }
- if (!refname || !value)
- usage(git_update_ref_usage);
+ if (argc < 2 || argc > 3)
+ usage_with_options(git_update_ref_usage, options);
+ refname = argv[0];
+ value = argv[1];
+ oldval = argv[2];
if (get_sha1(value, sha1))
die("%s: not a valid SHA1", value);
if (delete) {
if (oldval)
- usage(git_update_ref_usage);
+ usage_with_options(git_update_ref_usage, options);
return delete_ref(refname, sha1);
}
if (oldval && *oldval && get_sha1(oldval, oldsha1))
die("%s: not a valid old SHA1", oldval);
- lock = lock_any_ref_for_update(refname, oldval ? oldsha1 : NULL, ref_flags);
- if (!lock)
- die("%s: cannot lock the ref", refname);
- if (write_ref_sha1(lock, sha1, msg) < 0)
- die("%s: cannot update the ref", refname);
- return 0;
+ return update_ref(msg, refname, sha1, oldval ? oldsha1 : NULL,
+ no_deref ? REF_NODEREF : 0, DIE_ON_ERR);
}
/* find the length without signature */
len = 0;
- while (len < size && prefixcmp(buf + len, PGP_SIGNATURE "\n")) {
+ while (len < size && prefixcmp(buf + len, PGP_SIGNATURE)) {
eol = memchr(buf + len, '\n', size - len);
len += eol ? eol - (buf + len) + 1 : size - len;
}
extern const char git_version_string[];
extern const char git_usage_string[];
+extern void list_common_cmds_help(void);
extern void help_unknown_cmd(const char *cmd);
-extern size_t stripspace(char *buffer, size_t length, int skip_comments);
extern int write_tree(unsigned char *sha1, int missing_ok, const char *prefix);
extern void prune_packed_objects(int);
extern int cmd_check_ref_format(int argc, const char **argv, const char *prefix);
extern int cmd_cherry(int argc, const char **argv, const char *prefix);
extern int cmd_cherry_pick(int argc, const char **argv, const char *prefix);
+extern int cmd_clean(int argc, const char **argv, const char *prefix);
+extern int cmd_commit(int argc, const char **argv, const char *prefix);
extern int cmd_commit_tree(int argc, const char **argv, const char *prefix);
extern int cmd_count_objects(int argc, const char **argv, const char *prefix);
extern int cmd_describe(int argc, const char **argv, const char *prefix);
extern int cmd_diff_index(int argc, const char **argv, const char *prefix);
extern int cmd_diff(int argc, const char **argv, const char *prefix);
extern int cmd_diff_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_fast_export(int argc, const char **argv, const char *prefix);
+extern int cmd_fetch(int argc, const char **argv, const char *prefix);
+extern int cmd_fetch_pack(int argc, const char **argv, const char *prefix);
extern int cmd_fetch__tool(int argc, const char **argv, const char *prefix);
extern int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix);
extern int cmd_for_each_ref(int argc, const char **argv, const char *prefix);
extern int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix);
extern int cmd_grep(int argc, const char **argv, const char *prefix);
extern int cmd_help(int argc, const char **argv, const char *prefix);
+extern int cmd_http_fetch(int argc, const char **argv, const char *prefix);
extern int cmd_init_db(int argc, const char **argv, const char *prefix);
extern int cmd_log(int argc, const char **argv, const char *prefix);
extern int cmd_log_reflog(int argc, const char **argv, const char *prefix);
extern int cmd_ls_files(int argc, const char **argv, const char *prefix);
extern int cmd_ls_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_ls_remote(int argc, const char **argv, const char *prefix);
extern int cmd_mailinfo(int argc, const char **argv, const char *prefix);
extern int cmd_mailsplit(int argc, const char **argv, const char *prefix);
extern int cmd_merge_base(int argc, const char **argv, const char *prefix);
+extern int cmd_merge_ours(int argc, const char **argv, const char *prefix);
extern int cmd_merge_file(int argc, const char **argv, const char *prefix);
extern int cmd_mv(int argc, const char **argv, const char *prefix);
extern int cmd_name_rev(int argc, const char **argv, const char *prefix);
extern int cmd_reflog(int argc, const char **argv, const char *prefix);
extern int cmd_config(int argc, const char **argv, const char *prefix);
extern int cmd_rerere(int argc, const char **argv, const char *prefix);
+extern int cmd_reset(int argc, const char **argv, const char *prefix);
extern int cmd_rev_list(int argc, const char **argv, const char *prefix);
extern int cmd_rev_parse(int argc, const char **argv, const char *prefix);
extern int cmd_revert(int argc, const char **argv, const char *prefix);
extern int cmd_rm(int argc, const char **argv, const char *prefix);
-extern int cmd_runstatus(int argc, const char **argv, const char *prefix);
+extern int cmd_send_pack(int argc, const char **argv, const char *prefix);
extern int cmd_shortlog(int argc, const char **argv, const char *prefix);
extern int cmd_show(int argc, const char **argv, const char *prefix);
extern int cmd_show_branch(int argc, const char **argv, const char *prefix);
+extern int cmd_status(int argc, const char **argv, const char *prefix);
extern int cmd_stripspace(int argc, const char **argv, const char *prefix);
extern int cmd_symbolic_ref(int argc, const char **argv, const char *prefix);
extern int cmd_tag(int argc, const char **argv, const char *prefix);
--- /dev/null
+#include "cache.h"
+#include "bundle.h"
+#include "object.h"
+#include "commit.h"
+#include "diff.h"
+#include "revision.h"
+#include "list-objects.h"
+#include "run-command.h"
+#include "refs.h"
+
+static const char bundle_signature[] = "# v2 git bundle\n";
+
+static void add_to_ref_list(const unsigned char *sha1, const char *name,
+ struct ref_list *list)
+{
+ if (list->nr + 1 >= list->alloc) {
+ list->alloc = alloc_nr(list->nr + 1);
+ list->list = xrealloc(list->list,
+ list->alloc * sizeof(list->list[0]));
+ }
+ memcpy(list->list[list->nr].sha1, sha1, 20);
+ list->list[list->nr].name = xstrdup(name);
+ list->nr++;
+}
+
+/* returns an fd */
+int read_bundle_header(const char *path, struct bundle_header *header)
+{
+ char buffer[1024];
+ int fd;
+ long fpos;
+ FILE *ffd = fopen(path, "rb");
+
+ if (!ffd)
+ return error("could not open '%s'", path);
+ if (!fgets(buffer, sizeof(buffer), ffd) ||
+ strcmp(buffer, bundle_signature)) {
+ fclose(ffd);
+ return error("'%s' does not look like a v2 bundle file", path);
+ }
+ while (fgets(buffer, sizeof(buffer), ffd)
+ && buffer[0] != '\n') {
+ int is_prereq = buffer[0] == '-';
+ int offset = is_prereq ? 1 : 0;
+ int len = strlen(buffer);
+ unsigned char sha1[20];
+ struct ref_list *list = is_prereq ? &header->prerequisites
+ : &header->references;
+ char delim;
+
+ if (buffer[len - 1] == '\n')
+ buffer[len - 1] = '\0';
+ if (get_sha1_hex(buffer + offset, sha1)) {
+ warning("unrecognized header: %s", buffer);
+ continue;
+ }
+ delim = buffer[40 + offset];
+ if (!isspace(delim) && (delim != '\0' || !is_prereq))
+ die ("invalid header: %s", buffer);
+ add_to_ref_list(sha1, isspace(delim) ?
+ buffer + 41 + offset : "", list);
+ }
+ fpos = ftell(ffd);
+ fclose(ffd);
+ fd = open(path, O_RDONLY);
+ if (fd < 0)
+ return error("could not open '%s'", path);
+ lseek(fd, fpos, SEEK_SET);
+ return fd;
+}
+
+static int list_refs(struct ref_list *r, int argc, const char **argv)
+{
+ int i;
+
+ for (i = 0; i < r->nr; i++) {
+ if (argc > 1) {
+ int j;
+ for (j = 1; j < argc; j++)
+ if (!strcmp(r->list[i].name, argv[j]))
+ break;
+ if (j == argc)
+ continue;
+ }
+ printf("%s %s\n", sha1_to_hex(r->list[i].sha1),
+ r->list[i].name);
+ }
+ return 0;
+}
+
+#define PREREQ_MARK (1u<<16)
+
+int verify_bundle(struct bundle_header *header, int verbose)
+{
+ /*
+ * Do fast check, then if any prereqs are missing then go line by line
+ * to be verbose about the errors
+ */
+ struct ref_list *p = &header->prerequisites;
+ struct rev_info revs;
+ const char *argv[] = {NULL, "--all"};
+ struct object_array refs;
+ struct commit *commit;
+ int i, ret = 0, req_nr;
+ const char *message = "Repository lacks these prerequisite commits:";
+
+ init_revisions(&revs, NULL);
+ for (i = 0; i < p->nr; i++) {
+ struct ref_list_entry *e = p->list + i;
+ struct object *o = parse_object(e->sha1);
+ if (o) {
+ o->flags |= PREREQ_MARK;
+ add_pending_object(&revs, o, e->name);
+ continue;
+ }
+ if (++ret == 1)
+ error(message);
+ error("%s %s", sha1_to_hex(e->sha1), e->name);
+ }
+ if (revs.pending.nr != p->nr)
+ return ret;
+ req_nr = revs.pending.nr;
+ setup_revisions(2, argv, &revs, NULL);
+
+ memset(&refs, 0, sizeof(struct object_array));
+ for (i = 0; i < revs.pending.nr; i++) {
+ struct object_array_entry *e = revs.pending.objects + i;
+ add_object_array(e->item, e->name, &refs);
+ }
+
+ prepare_revision_walk(&revs);
+
+ i = req_nr;
+ while (i && (commit = get_revision(&revs)))
+ if (commit->object.flags & PREREQ_MARK)
+ i--;
+
+ for (i = 0; i < req_nr; i++)
+ if (!(refs.objects[i].item->flags & SHOWN)) {
+ if (++ret == 1)
+ error(message);
+ error("%s %s", sha1_to_hex(refs.objects[i].item->sha1),
+ refs.objects[i].name);
+ }
+
+ for (i = 0; i < refs.nr; i++)
+ clear_commit_marks((struct commit *)refs.objects[i].item, -1);
+
+ if (verbose) {
+ struct ref_list *r;
+
+ r = &header->references;
+ printf("The bundle contains %d ref%s\n",
+ r->nr, (1 < r->nr) ? "s" : "");
+ list_refs(r, 0, NULL);
+ r = &header->prerequisites;
+ printf("The bundle requires these %d ref%s\n",
+ r->nr, (1 < r->nr) ? "s" : "");
+ list_refs(r, 0, NULL);
+ }
+ return ret;
+}
+
+int list_bundle_refs(struct bundle_header *header, int argc, const char **argv)
+{
+ return list_refs(&header->references, argc, argv);
+}
+
+int create_bundle(struct bundle_header *header, const char *path,
+ int argc, const char **argv)
+{
+ static struct lock_file lock;
+ int bundle_fd = -1;
+ int bundle_to_stdout;
+ const char **argv_boundary = xmalloc((argc + 4) * sizeof(const char *));
+ const char **argv_pack = xmalloc(5 * sizeof(const char *));
+ int i, ref_count = 0;
+ char buffer[1024];
+ struct rev_info revs;
+ struct child_process rls;
+ FILE *rls_fout;
+
+ bundle_to_stdout = !strcmp(path, "-");
+ if (bundle_to_stdout)
+ bundle_fd = 1;
+ else
+ bundle_fd = hold_lock_file_for_update(&lock, path, 1);
+
+ /* write signature */
+ write_or_die(bundle_fd, bundle_signature, strlen(bundle_signature));
+
+ /* init revs to list objects for pack-objects later */
+ save_commit_buffer = 0;
+ init_revisions(&revs, NULL);
+
+ /* write prerequisites */
+ memcpy(argv_boundary + 3, argv + 1, argc * sizeof(const char *));
+ argv_boundary[0] = "rev-list";
+ argv_boundary[1] = "--boundary";
+ argv_boundary[2] = "--pretty=oneline";
+ argv_boundary[argc + 2] = NULL;
+ memset(&rls, 0, sizeof(rls));
+ rls.argv = argv_boundary;
+ rls.out = -1;
+ rls.git_cmd = 1;
+ if (start_command(&rls))
+ return -1;
+ rls_fout = fdopen(rls.out, "r");
+ while (fgets(buffer, sizeof(buffer), rls_fout)) {
+ unsigned char sha1[20];
+ if (buffer[0] == '-') {
+ write_or_die(bundle_fd, buffer, strlen(buffer));
+ if (!get_sha1_hex(buffer + 1, sha1)) {
+ struct object *object = parse_object(sha1);
+ object->flags |= UNINTERESTING;
+ add_pending_object(&revs, object, buffer);
+ }
+ } else if (!get_sha1_hex(buffer, sha1)) {
+ struct object *object = parse_object(sha1);
+ object->flags |= SHOWN;
+ }
+ }
+ fclose(rls_fout);
+ if (finish_command(&rls))
+ return error("rev-list died");
+
+ /* write references */
+ argc = setup_revisions(argc, argv, &revs, NULL);
+ if (argc > 1)
+ return error("unrecognized argument: %s'", argv[1]);
+
+ for (i = 0; i < revs.pending.nr; i++) {
+ struct object_array_entry *e = revs.pending.objects + i;
+ unsigned char sha1[20];
+ char *ref;
+ const char *display_ref;
+ int flag;
+
+ if (e->item->flags & UNINTERESTING)
+ continue;
+ if (dwim_ref(e->name, strlen(e->name), sha1, &ref) != 1)
+ continue;
+ if (!resolve_ref(e->name, sha1, 1, &flag))
+ flag = 0;
+ display_ref = (flag & REF_ISSYMREF) ? e->name : ref;
+
+ /*
+ * Make sure the refs we wrote out is correct; --max-count and
+ * other limiting options could have prevented all the tips
+ * from getting output.
+ *
+ * Non commit objects such as tags and blobs do not have
+ * this issue as they are not affected by those extra
+ * constraints.
+ */
+ if (!(e->item->flags & SHOWN) && e->item->type == OBJ_COMMIT) {
+ warning("ref '%s' is excluded by the rev-list options",
+ e->name);
+ free(ref);
+ continue;
+ }
+ /*
+ * If you run "git bundle create bndl v1.0..v2.0", the
+ * name of the positive ref is "v2.0" but that is the
+ * commit that is referenced by the tag, and not the tag
+ * itself.
+ */
+ if (hashcmp(sha1, e->item->sha1)) {
+ /*
+ * Is this the positive end of a range expressed
+ * in terms of a tag (e.g. v2.0 from the range
+ * "v1.0..v2.0")?
+ */
+ struct commit *one = lookup_commit_reference(sha1);
+ struct object *obj;
+
+ if (e->item == &(one->object)) {
+ /*
+ * Need to include e->name as an
+ * independent ref to the pack-objects
+ * input, so that the tag is included
+ * in the output; otherwise we would
+ * end up triggering "empty bundle"
+ * error.
+ */
+ obj = parse_object(sha1);
+ obj->flags |= SHOWN;
+ add_pending_object(&revs, obj, e->name);
+ }
+ free(ref);
+ continue;
+ }
+
+ ref_count++;
+ write_or_die(bundle_fd, sha1_to_hex(e->item->sha1), 40);
+ write_or_die(bundle_fd, " ", 1);
+ write_or_die(bundle_fd, display_ref, strlen(display_ref));
+ write_or_die(bundle_fd, "\n", 1);
+ free(ref);
+ }
+ if (!ref_count)
+ die ("Refusing to create empty bundle.");
+
+ /* end header */
+ write_or_die(bundle_fd, "\n", 1);
+
+ /* write pack */
+ argv_pack[0] = "pack-objects";
+ argv_pack[1] = "--all-progress";
+ argv_pack[2] = "--stdout";
+ argv_pack[3] = "--thin";
+ argv_pack[4] = NULL;
+ memset(&rls, 0, sizeof(rls));
+ rls.argv = argv_pack;
+ rls.in = -1;
+ rls.out = bundle_fd;
+ rls.git_cmd = 1;
+ if (start_command(&rls))
+ return error("Could not spawn pack-objects");
+ for (i = 0; i < revs.pending.nr; i++) {
+ struct object *object = revs.pending.objects[i].item;
+ if (object->flags & UNINTERESTING)
+ write(rls.in, "^", 1);
+ write(rls.in, sha1_to_hex(object->sha1), 40);
+ write(rls.in, "\n", 1);
+ }
+ if (finish_command(&rls))
+ return error ("pack-objects died");
+ close(bundle_fd);
+ if (!bundle_to_stdout)
+ commit_lock_file(&lock);
+ return 0;
+}
+
+int unbundle(struct bundle_header *header, int bundle_fd)
+{
+ const char *argv_index_pack[] = {"index-pack",
+ "--fix-thin", "--stdin", NULL};
+ struct child_process ip;
+
+ if (verify_bundle(header, 0))
+ return -1;
+ memset(&ip, 0, sizeof(ip));
+ ip.argv = argv_index_pack;
+ ip.in = bundle_fd;
+ ip.no_stdout = 1;
+ ip.git_cmd = 1;
+ if (run_command(&ip))
+ return error("index-pack died");
+ return 0;
+}
--- /dev/null
+#ifndef BUNDLE_H
+#define BUNDLE_H
+
+struct ref_list {
+ unsigned int nr, alloc;
+ struct ref_list_entry {
+ unsigned char sha1[20];
+ char *name;
+ } *list;
+};
+
+struct bundle_header {
+ struct ref_list prerequisites;
+ struct ref_list references;
+};
+
+int read_bundle_header(const char *path, struct bundle_header *header);
+int create_bundle(struct bundle_header *header, const char *path,
+ int argc, const char **argv);
+int verify_bundle(struct bundle_header *header, int verbose);
+int unbundle(struct bundle_header *header, int bundle_fd);
+int list_bundle_refs(struct bundle_header *header,
+ int argc, const char **argv);
+
+#endif
int missing_ok,
int dryrun)
{
- unsigned long size, offset;
- char *buffer;
+ struct strbuf buffer;
int i;
if (0 <= it->entry_count && has_sha1_file(it->sha1))
/*
* Then write out the tree object for this level.
*/
- size = 8192;
- buffer = xmalloc(size);
- offset = 0;
+ strbuf_init(&buffer, 8192);
for (i = 0; i < entries; i++) {
struct cache_entry *ce = cache[i];
if (!ce->ce_mode)
continue; /* entry being removed */
- if (size < offset + entlen + 100) {
- size = alloc_nr(offset + entlen + 100);
- buffer = xrealloc(buffer, size);
- }
- offset += sprintf(buffer + offset,
- "%o %.*s", mode, entlen, path + baselen);
- buffer[offset++] = 0;
- hashcpy((unsigned char*)buffer + offset, sha1);
- offset += 20;
+ strbuf_grow(&buffer, entlen + 100);
+ strbuf_addf(&buffer, "%o %.*s%c", mode, entlen, path + baselen, '\0');
+ strbuf_add(&buffer, sha1, 20);
#if DEBUG
fprintf(stderr, "cache-tree update-one %o %.*s\n",
}
if (dryrun)
- hash_sha1_file(buffer, offset, tree_type, it->sha1);
+ hash_sha1_file(buffer.buf, buffer.len, tree_type, it->sha1);
else
- write_sha1_file(buffer, offset, tree_type, it->sha1);
- free(buffer);
+ write_sha1_file(buffer.buf, buffer.len, tree_type, it->sha1);
+ strbuf_release(&buffer);
it->entry_count = i;
#if DEBUG
fprintf(stderr, "cache-tree update-one (%d ent, %d subtree) %s\n",
return 0;
}
-static void *write_one(struct cache_tree *it,
- char *path,
- int pathlen,
- char *buffer,
- unsigned long *size,
- unsigned long *offset)
+static void write_one(struct strbuf *buffer, struct cache_tree *it,
+ const char *path, int pathlen)
{
int i;
* tree-sha1 (missing if invalid)
* subtree_nr "cache-tree" entries for subtrees.
*/
- if (*size < *offset + pathlen + 100) {
- *size = alloc_nr(*offset + pathlen + 100);
- buffer = xrealloc(buffer, *size);
- }
- *offset += sprintf(buffer + *offset, "%.*s%c%d %d\n",
- pathlen, path, 0,
- it->entry_count, it->subtree_nr);
+ strbuf_grow(buffer, pathlen + 100);
+ strbuf_add(buffer, path, pathlen);
+ strbuf_addf(buffer, "%c%d %d\n", 0, it->entry_count, it->subtree_nr);
#if DEBUG
if (0 <= it->entry_count)
#endif
if (0 <= it->entry_count) {
- hashcpy((unsigned char*)buffer + *offset, it->sha1);
- *offset += 20;
+ strbuf_add(buffer, it->sha1, 20);
}
for (i = 0; i < it->subtree_nr; i++) {
struct cache_tree_sub *down = it->down[i];
prev->name, prev->namelen) <= 0)
die("fatal - unsorted cache subtree");
}
- buffer = write_one(down->cache_tree, down->name, down->namelen,
- buffer, size, offset);
+ write_one(buffer, down->cache_tree, down->name, down->namelen);
}
- return buffer;
}
-void *cache_tree_write(struct cache_tree *root, unsigned long *size_p)
+void cache_tree_write(struct strbuf *sb, struct cache_tree *root)
{
- char path[PATH_MAX];
- unsigned long size = 8192;
- char *buffer = xmalloc(size);
-
- *size_p = 0;
- path[0] = 0;
- return write_one(root, path, 0, buffer, &size, size_p);
+ write_one(sb, root, "", 0);
}
static struct cache_tree *read_one(const char **buffer, unsigned long *size_p)
void cache_tree_invalidate_path(struct cache_tree *, const char *);
struct cache_tree_sub *cache_tree_sub(struct cache_tree *, const char *);
-void *cache_tree_write(struct cache_tree *root, unsigned long *size_p);
+void cache_tree_write(struct strbuf *, struct cache_tree *root);
struct cache_tree *cache_tree_read(const char *buffer, unsigned long size);
int cache_tree_fully_valid(struct cache_tree *);
#define CACHE_H
#include "git-compat-util.h"
+#include "strbuf.h"
#include SHA1_HEADER
#include <zlib.h>
OBJ_MAX,
};
+static inline enum object_type object_type(unsigned int mode)
+{
+ return S_ISDIR(mode) ? OBJ_TREE :
+ S_ISGITLINK(mode) ? OBJ_COMMIT :
+ OBJ_BLOB;
+}
+
#define GIT_DIR_ENVIRONMENT "GIT_DIR"
#define GIT_WORK_TREE_ENVIRONMENT "GIT_WORK_TREE"
#define DEFAULT_GIT_DIR_ENVIRONMENT ".git"
#define ALTERNATE_DB_ENVIRONMENT "GIT_ALTERNATE_OBJECT_DIRECTORIES"
extern const char **get_pathspec(const char *prefix, const char **pathspec);
+extern void setup_work_tree(void);
extern const char *setup_git_directory_gently(int *);
extern const char *setup_git_directory(void);
extern const char *prefix_path(const char *prefix, int len, const char *path);
extern int ce_path_match(const struct cache_entry *ce, const char **pathspec);
extern int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_object, enum object_type type, const char *path);
-extern int read_fd(int fd, char **return_buf, unsigned long *return_size);
extern int index_pipe(unsigned char *sha1, int fd, const char *type, int write_object);
extern int index_path(unsigned char *sha1, const char *path, struct stat *st, int write_object);
extern void fill_stat_cache_info(struct cache_entry *ce, struct stat *st);
struct lock_file {
struct lock_file *next;
+ int fd;
pid_t owner;
char on_list;
char filename[PATH_MAX];
extern int dwim_ref(const char *str, int len, unsigned char *sha1, char **ref);
extern int dwim_log(const char *str, int len, unsigned char *sha1, char **ref);
+extern int refname_match(const char *abbrev_name, const char *full_name, const char **rules);
+extern const char *ref_rev_parse_rules[];
+extern const char *ref_fetch_rules[];
+
extern int create_symref(const char *ref, const char *refs_heads_master, const char *logmsg);
extern int validate_headref(const char *ref);
int parse_date(const char *date, char *buf, int bufsize);
void datestamp(char *buf, int bufsize);
unsigned long approxidate(const char *);
+enum date_mode parse_date_format(const char *format);
+#define IDENT_WARN_ON_NO_NAME 1
+#define IDENT_ERROR_ON_NO_NAME 2
+#define IDENT_NO_DATE 4
extern const char *git_author_info(int);
extern const char *git_committer_info(int);
extern const char *fmt_ident(const char *name, const char *email, const char *date_str, int);
+extern const char *fmt_name(const char *name, const char *email);
struct checkout {
const char *base_dir;
struct ref *next;
unsigned char old_sha1[20];
unsigned char new_sha1[20];
- unsigned char force;
+ unsigned int force:1,
+ merge:1,
+ nonfastforward:1,
+ deletion:1;
+ enum {
+ REF_STATUS_NONE = 0,
+ REF_STATUS_OK,
+ REF_STATUS_REJECT_NONFASTFORWARD,
+ REF_STATUS_REJECT_NODELETE,
+ REF_STATUS_UPTODATE,
+ REF_STATUS_REMOTE_REJECT,
+ REF_STATUS_EXPECTING_REPORT,
+ } status;
+ char *remote_status;
struct ref *peer_ref; /* when renaming */
char name[FLEX_ARRAY]; /* more */
};
#define REF_HEADS (1u << 1)
#define REF_TAGS (1u << 2)
+extern struct ref *find_ref_by_name(struct ref *list, const char *name);
+
#define CONNECT_VERBOSE (1u << 0)
-extern pid_t git_connect(int fd[2], char *url, const char *prog, int flags);
-extern int finish_connect(pid_t pid);
+extern struct child_process *git_connect(int fd[2], const char *url, const char *prog, int flags);
+extern int finish_connect(struct child_process *conn);
extern int path_match(const char *path, int nr, char **match);
extern int get_ack(int fd, unsigned char *result_sha1);
extern struct ref **get_remote_heads(int in, struct ref **list, int nr_match, char **match, unsigned int flags);
extern unsigned long unpack_object_header_gently(const unsigned char *buf, unsigned long len, enum object_type *type, unsigned long *sizep);
extern unsigned long get_size_from_delta(struct packed_git *, struct pack_window **, off_t);
extern const char *packed_object_info_detail(struct packed_git *, off_t, unsigned long *, unsigned long *, unsigned int *, unsigned char *);
+extern int matches_pack_name(struct packed_git *p, const char *name);
/* Dumb servers support */
extern int update_server_info(int);
extern int git_config_set(const char *, const char *);
extern int git_config_set_multivar(const char *, const char *, const char *, int);
extern int git_config_rename_section(const char *, const char *);
+extern const char *git_etc_gitconfig(void);
extern int check_repository_format_version(const char *var, const char *value);
#define MAX_GITNAME (1000)
extern void alloc_report(void);
/* trace.c */
-extern int nfasprintf(char **str, const char *fmt, ...);
-extern int nfvasprintf(char **str, const char *fmt, va_list va);
extern void trace_printf(const char *format, ...);
-extern void trace_argv_printf(const char **argv, int count, const char *format, ...);
+extern void trace_argv_printf(const char **argv, const char *format, ...);
/* convert.c */
-extern char *convert_to_git(const char *path, const char *src, unsigned long *sizep);
-extern char *convert_to_working_tree(const char *path, const char *src, unsigned long *sizep);
-extern void *convert_sha1_file(const char *path, const unsigned char *sha1, unsigned int mode, enum object_type *type, unsigned long *size);
+/* returns 1 if *dst was used */
+extern int convert_to_git(const char *path, const char *src, size_t len, struct strbuf *dst);
+extern int convert_to_working_tree(const char *path, const char *src, size_t len, struct strbuf *dst);
+
+/* add */
+void add_files_to_cache(int verbose, const char *prefix, const char **pathspec);
/* diff.c */
extern int diff_auto_refresh_index;
/* match-trees.c */
void shift_tree(const unsigned char *, const unsigned char *, unsigned char *, int);
+/* ls-files */
+int pathspec_match(const char **spec, char *matched, const char *filename, int skiplen);
+int report_path_error(const char *ps_matched, const char **pathspec, int prefix_offset);
+void overlay_tree_on_cache(const char *tree_name, const char *prefix);
+
#endif /* CACHE_H */
die("bad config value '%s' for variable '%s'", value, var);
}
-int git_config_colorbool(const char *var, const char *value)
+int git_config_colorbool(const char *var, const char *value, int stdout_is_tty)
{
- if (!value)
- return 1;
- if (!strcasecmp(value, "auto")) {
- if (isatty(1) || (pager_in_use && pager_use_color)) {
- char *term = getenv("TERM");
- if (term && strcmp(term, "dumb"))
- return 1;
- }
- return 0;
+ if (value) {
+ if (!strcasecmp(value, "never"))
+ return 0;
+ if (!strcasecmp(value, "always"))
+ return 1;
+ if (!strcasecmp(value, "auto"))
+ goto auto_color;
}
- if (!strcasecmp(value, "never"))
+
+ /* Missing or explicit false to turn off colorization */
+ if (!git_config_bool(var, value))
return 0;
- if (!strcasecmp(value, "always"))
- return 1;
- return git_config_bool(var, value);
+
+ /* any normal truth value defaults to 'auto' */
+ auto_color:
+ if (stdout_is_tty < 0)
+ stdout_is_tty = isatty(1);
+ if (stdout_is_tty || (pager_in_use && pager_use_color)) {
+ char *term = getenv("TERM");
+ if (term && strcmp(term, "dumb"))
+ return 1;
+ }
+ return 0;
}
-static int color_vprintf(const char *color, const char *fmt,
+static int color_vfprintf(FILE *fp, const char *color, const char *fmt,
va_list args, const char *trail)
{
int r = 0;
if (*color)
- r += printf("%s", color);
- r += vprintf(fmt, args);
+ r += fprintf(fp, "%s", color);
+ r += vfprintf(fp, fmt, args);
if (*color)
- r += printf("%s", COLOR_RESET);
+ r += fprintf(fp, "%s", COLOR_RESET);
if (trail)
- r += printf("%s", trail);
+ r += fprintf(fp, "%s", trail);
return r;
}
-int color_printf(const char *color, const char *fmt, ...)
+int color_fprintf(FILE *fp, const char *color, const char *fmt, ...)
{
va_list args;
int r;
va_start(args, fmt);
- r = color_vprintf(color, fmt, args, NULL);
+ r = color_vfprintf(fp, color, fmt, args, NULL);
va_end(args);
return r;
}
-int color_printf_ln(const char *color, const char *fmt, ...)
+int color_fprintf_ln(FILE *fp, const char *color, const char *fmt, ...)
{
va_list args;
int r;
va_start(args, fmt);
- r = color_vprintf(color, fmt, args, "\n");
+ r = color_vfprintf(fp, color, fmt, args, "\n");
va_end(args);
return r;
}
/* "\033[1;38;5;2xx;48;5;2xxm\0" is 23 bytes */
#define COLOR_MAXLEN 24
-int git_config_colorbool(const char *var, const char *value);
+int git_config_colorbool(const char *var, const char *value, int stdout_is_tty);
void color_parse(const char *var, const char *value, char *dst);
-int color_printf(const char *color, const char *fmt, ...);
-int color_printf_ln(const char *color, const char *fmt, ...);
+int color_fprintf(FILE *fp, const char *color, const char *fmt, ...);
+int color_fprintf_ln(FILE *fp, const char *color, const char *fmt, ...);
#endif /* COLOR_H */
const char *c_meta, const char *c_reset)
{
printf("%s%s", c_meta, prefix);
- if (quote_c_style(path, NULL, NULL, 0))
- quote_c_style(path, NULL, stdout, 0);
- else
- printf("%s", path);
+ quote_c_style(path, NULL, stdout, 0);
printf("%s\n", c_reset);
}
int mode_differs = 0;
int i, show_hunks;
int working_tree_file = is_null_sha1(elem->sha1);
- int abbrev = opt->full_index ? 40 : DEFAULT_ABBREV;
+ int abbrev = DIFF_OPT_TST(opt, FULL_INDEX) ? 40 : DEFAULT_ABBREV;
mmfile_t result_file;
context = opt->context;
if (show_hunks || mode_differs || working_tree_file) {
const char *abb;
- int use_color = opt->color_diff;
+ int use_color = DIFF_OPT_TST(opt, COLOR_DIFF);
const char *c_meta = diff_get_color(use_color, DIFF_METAINFO);
const char *c_reset = diff_get_color(use_color, DIFF_RESET);
int added = 0;
dump_quoted_path("+++ /dev/", "null", c_meta, c_reset);
else
dump_quoted_path("+++ b/", elem->path, c_meta, c_reset);
- dump_sline(sline, cnt, num_parent, opt->color_diff);
+ dump_sline(sline, cnt, num_parent, DIFF_OPT_TST(opt, COLOR_DIFF));
}
free(result);
putchar(inter_name_termination);
}
- if (line_termination) {
- if (quote_c_style(p->path, NULL, NULL, 0))
- quote_c_style(p->path, NULL, stdout, 0);
- else
- printf("%s", p->path);
- putchar(line_termination);
- }
- else {
- printf("%s%c", p->path, line_termination);
- }
+ write_name_quoted(p->path, stdout, line_termination);
}
void show_combined_diff(struct combine_diff_path *p,
diffopts = *opt;
diffopts.output_format = DIFF_FORMAT_NO_OUTPUT;
- diffopts.recursive = 1;
- diffopts.allow_external = 0;
+ DIFF_OPT_SET(&diffopts, RECURSIVE);
+ DIFF_OPT_CLR(&diffopts, ALLOW_EXTERNAL);
show_log_first = !!rev->loginfo && !rev->no_commit_id;
needsep = 0;
--- /dev/null
+# List of known git commands.
+# command name category [deprecated] [common]
+git-add mainporcelain common
+git-am mainporcelain
+git-annotate ancillaryinterrogators
+git-apply plumbingmanipulators
+git-archimport foreignscminterface
+git-archive mainporcelain
+git-bisect mainporcelain common
+git-blame ancillaryinterrogators
+git-branch mainporcelain common
+git-bundle mainporcelain
+git-cat-file plumbinginterrogators
+git-check-attr purehelpers
+git-checkout mainporcelain common
+git-checkout-index plumbingmanipulators
+git-check-ref-format purehelpers
+git-cherry ancillaryinterrogators
+git-cherry-pick mainporcelain
+git-citool mainporcelain
+git-clean mainporcelain
+git-clone mainporcelain common
+git-commit mainporcelain common
+git-commit-tree plumbingmanipulators
+git-config ancillarymanipulators
+git-count-objects ancillaryinterrogators
+git-cvsexportcommit foreignscminterface
+git-cvsimport foreignscminterface
+git-cvsserver foreignscminterface
+git-daemon synchingrepositories
+git-describe mainporcelain
+git-diff mainporcelain common
+git-diff-files plumbinginterrogators
+git-diff-index plumbinginterrogators
+git-diff-tree plumbinginterrogators
+git-fast-export ancillarymanipulators
+git-fast-import ancillarymanipulators
+git-fetch mainporcelain common
+git-fetch-pack synchingrepositories
+git-filter-branch ancillarymanipulators
+git-fmt-merge-msg purehelpers
+git-for-each-ref plumbinginterrogators
+git-format-patch mainporcelain
+git-fsck ancillaryinterrogators
+git-gc mainporcelain
+git-get-tar-commit-id ancillaryinterrogators
+git-grep mainporcelain common
+git-gui mainporcelain
+git-hash-object plumbingmanipulators
+git-help ancillaryinterrogators
+git-http-fetch synchelpers
+git-http-push synchelpers
+git-imap-send foreignscminterface
+git-index-pack plumbingmanipulators
+git-init mainporcelain common
+git-instaweb ancillaryinterrogators
+gitk mainporcelain
+git-log mainporcelain common
+git-lost-found ancillarymanipulators deprecated
+git-ls-files plumbinginterrogators
+git-ls-remote plumbinginterrogators
+git-ls-tree plumbinginterrogators
+git-mailinfo purehelpers
+git-mailsplit purehelpers
+git-merge mainporcelain common
+git-merge-base plumbinginterrogators
+git-merge-file plumbingmanipulators
+git-merge-index plumbingmanipulators
+git-merge-one-file purehelpers
+git-mergetool ancillarymanipulators
+git-merge-tree ancillaryinterrogators
+git-mktag plumbingmanipulators
+git-mktree plumbingmanipulators
+git-mv mainporcelain common
+git-name-rev plumbinginterrogators
+git-pack-objects plumbingmanipulators
+git-pack-redundant plumbinginterrogators
+git-pack-refs ancillarymanipulators
+git-parse-remote synchelpers
+git-patch-id purehelpers
+git-peek-remote purehelpers deprecated
+git-prune ancillarymanipulators
+git-prune-packed plumbingmanipulators
+git-pull mainporcelain common
+git-push mainporcelain common
+git-quiltimport foreignscminterface
+git-read-tree plumbingmanipulators
+git-rebase mainporcelain common
+git-receive-pack synchelpers
+git-reflog ancillarymanipulators
+git-relink ancillarymanipulators
+git-remote ancillarymanipulators
+git-repack ancillarymanipulators
+git-request-pull foreignscminterface
+git-rerere ancillaryinterrogators
+git-reset mainporcelain common
+git-revert mainporcelain
+git-rev-list plumbinginterrogators
+git-rev-parse ancillaryinterrogators
+git-rm mainporcelain common
+git-runstatus ancillaryinterrogators
+git-send-email foreignscminterface
+git-send-pack synchingrepositories
+git-shell synchelpers
+git-shortlog mainporcelain
+git-show mainporcelain common
+git-show-branch ancillaryinterrogators
+git-show-index plumbinginterrogators
+git-show-ref plumbinginterrogators
+git-sh-setup purehelpers
+git-stash mainporcelain
+git-status mainporcelain common
+git-stripspace purehelpers
+git-submodule mainporcelain
+git-svn foreignscminterface
+git-symbolic-ref plumbingmanipulators
+git-tag mainporcelain common
+git-tar-tree plumbinginterrogators deprecated
+git-unpack-file plumbinginterrogators
+git-unpack-objects plumbingmanipulators
+git-update-index plumbingmanipulators
+git-update-ref plumbingmanipulators
+git-update-server-info synchingrepositories
+git-upload-archive synchelpers
+git-upload-pack synchelpers
+git-var plumbinginterrogators
+git-verify-pack plumbinginterrogators
+git-verify-tag ancillaryinterrogators
+git-whatchanged ancillaryinterrogators
+git-write-tree plumbingmanipulators
#include "commit.h"
#include "pkt-line.h"
#include "utf8.h"
-#include "interpolate.h"
#include "diff.h"
#include "revision.h"
int save_commit_buffer = 1;
-struct sort_node
-{
- /*
- * the number of children of the associated commit
- * that also occur in the list being sorted.
- */
- unsigned int indegree;
-
- /*
- * reference to original list item that we will re-use
- * on output.
- */
- struct commit_list * list_item;
-
-};
-
const char *commit_type = "commit";
-static struct cmt_fmt_map {
- const char *n;
- size_t cmp_len;
- enum cmit_fmt v;
-} cmt_fmts[] = {
- { "raw", 1, CMIT_FMT_RAW },
- { "medium", 1, CMIT_FMT_MEDIUM },
- { "short", 1, CMIT_FMT_SHORT },
- { "email", 1, CMIT_FMT_EMAIL },
- { "full", 5, CMIT_FMT_FULL },
- { "fuller", 5, CMIT_FMT_FULLER },
- { "oneline", 1, CMIT_FMT_ONELINE },
- { "format:", 7, CMIT_FMT_USERFORMAT},
-};
-
-static char *user_format;
-
-enum cmit_fmt get_commit_format(const char *arg)
-{
- int i;
-
- if (!arg || !*arg)
- return CMIT_FMT_DEFAULT;
- if (*arg == '=')
- arg++;
- if (!prefixcmp(arg, "format:")) {
- if (user_format)
- free(user_format);
- user_format = xstrdup(arg + 7);
- return CMIT_FMT_USERFORMAT;
- }
- for (i = 0; i < ARRAY_SIZE(cmt_fmts); i++) {
- if (!strncmp(arg, cmt_fmts[i].n, cmt_fmts[i].cmp_len) &&
- !strncmp(arg, cmt_fmts[i].n, strlen(arg)))
- return cmt_fmts[i].v;
- }
-
- die("invalid --pretty format: %s", arg);
-}
-
static struct commit *check_commit(struct object *obj,
const unsigned char *sha1,
int quiet)
}
}
-/*
- * Generic support for pretty-printing the header
- */
-static int get_one_line(const char *msg, unsigned long len)
-{
- int ret = 0;
-
- while (len--) {
- char c = *msg++;
- if (!c)
- break;
- ret++;
- if (c == '\n')
- break;
- }
- return ret;
-}
-
-/* High bit set, or ISO-2022-INT */
-int non_ascii(int ch)
-{
- ch = (ch & 0xff);
- return ((ch & 0x80) || (ch == 0x1b));
-}
-
-static int is_rfc2047_special(char ch)
-{
- return (non_ascii(ch) || (ch == '=') || (ch == '?') || (ch == '_'));
-}
-
-static int add_rfc2047(char *buf, const char *line, int len,
- const char *encoding)
-{
- char *bp = buf;
- int i, needquote;
- char q_encoding[128];
- const char *q_encoding_fmt = "=?%s?q?";
-
- for (i = needquote = 0; !needquote && i < len; i++) {
- int ch = line[i];
- if (non_ascii(ch))
- needquote++;
- if ((i + 1 < len) &&
- (ch == '=' && line[i+1] == '?'))
- needquote++;
- }
- if (!needquote)
- return sprintf(buf, "%.*s", len, line);
-
- i = snprintf(q_encoding, sizeof(q_encoding), q_encoding_fmt, encoding);
- if (sizeof(q_encoding) < i)
- die("Insanely long encoding name %s", encoding);
- memcpy(bp, q_encoding, i);
- bp += i;
- for (i = 0; i < len; i++) {
- unsigned ch = line[i] & 0xFF;
- /*
- * We encode ' ' using '=20' even though rfc2047
- * allows using '_' for readability. Unfortunately,
- * many programs do not understand this and just
- * leave the underscore in place.
- */
- if (is_rfc2047_special(ch) || ch == ' ') {
- sprintf(bp, "=%02X", ch);
- bp += 3;
- }
- else
- *bp++ = ch;
- }
- memcpy(bp, "?=", 2);
- bp += 2;
- return bp - buf;
-}
-
-static unsigned long bound_rfc2047(unsigned long len, const char *encoding)
-{
- /* upper bound of q encoded string of length 'len' */
- unsigned long elen = strlen(encoding);
-
- return len * 3 + elen + 100;
-}
-
-static int add_user_info(const char *what, enum cmit_fmt fmt, char *buf,
- const char *line, enum date_mode dmode,
- const char *encoding)
-{
- char *date;
- int namelen;
- unsigned long time;
- int tz, ret;
- const char *filler = " ";
-
- if (fmt == CMIT_FMT_ONELINE)
- return 0;
- date = strchr(line, '>');
- if (!date)
- return 0;
- namelen = ++date - line;
- time = strtoul(date, &date, 10);
- tz = strtol(date, NULL, 10);
-
- if (fmt == CMIT_FMT_EMAIL) {
- char *name_tail = strchr(line, '<');
- int display_name_length;
- if (!name_tail)
- return 0;
- while (line < name_tail && isspace(name_tail[-1]))
- name_tail--;
- display_name_length = name_tail - line;
- filler = "";
- strcpy(buf, "From: ");
- ret = strlen(buf);
- ret += add_rfc2047(buf + ret, line, display_name_length,
- encoding);
- memcpy(buf + ret, name_tail, namelen - display_name_length);
- ret += namelen - display_name_length;
- buf[ret++] = '\n';
- }
- else {
- ret = sprintf(buf, "%s: %.*s%.*s\n", what,
- (fmt == CMIT_FMT_FULLER) ? 4 : 0,
- filler, namelen, line);
- }
- switch (fmt) {
- case CMIT_FMT_MEDIUM:
- ret += sprintf(buf + ret, "Date: %s\n",
- show_date(time, tz, dmode));
- break;
- case CMIT_FMT_EMAIL:
- ret += sprintf(buf + ret, "Date: %s\n",
- show_date(time, tz, DATE_RFC2822));
- break;
- case CMIT_FMT_FULLER:
- ret += sprintf(buf + ret, "%sDate: %s\n", what,
- show_date(time, tz, dmode));
- break;
- default:
- /* notin' */
- break;
- }
- return ret;
-}
-
-static int is_empty_line(const char *line, int *len_p)
-{
- int len = *len_p;
- while (len && isspace(line[len-1]))
- len--;
- *len_p = len;
- return !len;
-}
-
-static int add_merge_info(enum cmit_fmt fmt, char *buf, const struct commit *commit, int abbrev)
-{
- struct commit_list *parent = commit->parents;
- int offset;
-
- if ((fmt == CMIT_FMT_ONELINE) || (fmt == CMIT_FMT_EMAIL) ||
- !parent || !parent->next)
- return 0;
-
- offset = sprintf(buf, "Merge:");
-
- while (parent) {
- struct commit *p = parent->item;
- const char *hex = NULL;
- const char *dots;
- if (abbrev)
- hex = find_unique_abbrev(p->object.sha1, abbrev);
- if (!hex)
- hex = sha1_to_hex(p->object.sha1);
- dots = (abbrev && strlen(hex) != 40) ? "..." : "";
- parent = parent->next;
-
- offset += sprintf(buf + offset, " %s%s", hex, dots);
- }
- buf[offset++] = '\n';
- return offset;
-}
-
-static char *get_header(const struct commit *commit, const char *key)
-{
- int key_len = strlen(key);
- const char *line = commit->buffer;
-
- for (;;) {
- const char *eol = strchr(line, '\n'), *next;
-
- if (line == eol)
- return NULL;
- if (!eol) {
- eol = line + strlen(line);
- next = NULL;
- } else
- next = eol + 1;
- if (eol - line > key_len &&
- !strncmp(line, key, key_len) &&
- line[key_len] == ' ') {
- int len = eol - line - key_len;
- char *ret = xmalloc(len);
- memcpy(ret, line + key_len + 1, len - 1);
- ret[len - 1] = '\0';
- return ret;
- }
- line = next;
- }
-}
-
-static char *replace_encoding_header(char *buf, const char *encoding)
-{
- char *encoding_header = strstr(buf, "\nencoding ");
- char *header_end = strstr(buf, "\n\n");
- char *end_of_encoding_header;
- int encoding_header_pos;
- int encoding_header_len;
- int new_len;
- int need_len;
- int buflen = strlen(buf) + 1;
-
- if (!header_end)
- header_end = buf + buflen;
- if (!encoding_header || encoding_header >= header_end)
- return buf;
- encoding_header++;
- end_of_encoding_header = strchr(encoding_header, '\n');
- if (!end_of_encoding_header)
- return buf; /* should not happen but be defensive */
- end_of_encoding_header++;
-
- encoding_header_len = end_of_encoding_header - encoding_header;
- encoding_header_pos = encoding_header - buf;
-
- if (is_encoding_utf8(encoding)) {
- /* we have re-coded to UTF-8; drop the header */
- memmove(encoding_header, end_of_encoding_header,
- buflen - (encoding_header_pos + encoding_header_len));
- return buf;
- }
- new_len = strlen(encoding);
- need_len = new_len + strlen("encoding \n");
- if (encoding_header_len < need_len) {
- buf = xrealloc(buf, buflen + (need_len - encoding_header_len));
- encoding_header = buf + encoding_header_pos;
- end_of_encoding_header = encoding_header + encoding_header_len;
- }
- memmove(end_of_encoding_header + (need_len - encoding_header_len),
- end_of_encoding_header,
- buflen - (encoding_header_pos + encoding_header_len));
- memcpy(encoding_header + 9, encoding, strlen(encoding));
- encoding_header[9 + new_len] = '\n';
- return buf;
-}
-
-static char *logmsg_reencode(const struct commit *commit,
- const char *output_encoding)
-{
- static const char *utf8 = "utf-8";
- const char *use_encoding;
- char *encoding;
- char *out;
-
- if (!*output_encoding)
- return NULL;
- encoding = get_header(commit, "encoding");
- use_encoding = encoding ? encoding : utf8;
- if (!strcmp(use_encoding, output_encoding))
- if (encoding) /* we'll strip encoding header later */
- out = xstrdup(commit->buffer);
- else
- return NULL; /* nothing to do */
- else
- out = reencode_string(commit->buffer,
- output_encoding, use_encoding);
- if (out)
- out = replace_encoding_header(out, output_encoding);
-
- free(encoding);
- return out;
-}
-
-static void fill_person(struct interp *table, const char *msg, int len)
-{
- int start, end, tz = 0;
- unsigned long date;
- char *ep;
-
- /* parse name */
- for (end = 0; end < len && msg[end] != '<'; end++)
- ; /* do nothing */
- start = end + 1;
- while (end > 0 && isspace(msg[end - 1]))
- end--;
- table[0].value = xstrndup(msg, end);
-
- if (start >= len)
- return;
-
- /* parse email */
- for (end = start + 1; end < len && msg[end] != '>'; end++)
- ; /* do nothing */
-
- if (end >= len)
- return;
-
- table[1].value = xstrndup(msg + start, end - start);
-
- /* parse date */
- for (start = end + 1; start < len && isspace(msg[start]); start++)
- ; /* do nothing */
- if (start >= len)
- return;
- date = strtoul(msg + start, &ep, 10);
- if (msg + start == ep)
- return;
-
- table[5].value = xstrndup(msg + start, ep - (msg + start));
-
- /* parse tz */
- for (start = ep - msg + 1; start < len && isspace(msg[start]); start++)
- ; /* do nothing */
- if (start + 1 < len) {
- tz = strtoul(msg + start + 1, NULL, 10);
- if (msg[start] == '-')
- tz = -tz;
- }
-
- interp_set_entry(table, 2, show_date(date, tz, DATE_NORMAL));
- interp_set_entry(table, 3, show_date(date, tz, DATE_RFC2822));
- interp_set_entry(table, 4, show_date(date, tz, DATE_RELATIVE));
- interp_set_entry(table, 6, show_date(date, tz, DATE_ISO8601));
-}
-
-static long format_commit_message(const struct commit *commit,
- const char *msg, char **buf_p, unsigned long *space_p)
-{
- struct interp table[] = {
- { "%H" }, /* commit hash */
- { "%h" }, /* abbreviated commit hash */
- { "%T" }, /* tree hash */
- { "%t" }, /* abbreviated tree hash */
- { "%P" }, /* parent hashes */
- { "%p" }, /* abbreviated parent hashes */
- { "%an" }, /* author name */
- { "%ae" }, /* author email */
- { "%ad" }, /* author date */
- { "%aD" }, /* author date, RFC2822 style */
- { "%ar" }, /* author date, relative */
- { "%at" }, /* author date, UNIX timestamp */
- { "%ai" }, /* author date, ISO 8601 */
- { "%cn" }, /* committer name */
- { "%ce" }, /* committer email */
- { "%cd" }, /* committer date */
- { "%cD" }, /* committer date, RFC2822 style */
- { "%cr" }, /* committer date, relative */
- { "%ct" }, /* committer date, UNIX timestamp */
- { "%ci" }, /* committer date, ISO 8601 */
- { "%e" }, /* encoding */
- { "%s" }, /* subject */
- { "%b" }, /* body */
- { "%Cred" }, /* red */
- { "%Cgreen" }, /* green */
- { "%Cblue" }, /* blue */
- { "%Creset" }, /* reset color */
- { "%n" }, /* newline */
- { "%m" }, /* left/right/bottom */
- };
- enum interp_index {
- IHASH = 0, IHASH_ABBREV,
- ITREE, ITREE_ABBREV,
- IPARENTS, IPARENTS_ABBREV,
- IAUTHOR_NAME, IAUTHOR_EMAIL,
- IAUTHOR_DATE, IAUTHOR_DATE_RFC2822, IAUTHOR_DATE_RELATIVE,
- IAUTHOR_TIMESTAMP, IAUTHOR_ISO8601,
- ICOMMITTER_NAME, ICOMMITTER_EMAIL,
- ICOMMITTER_DATE, ICOMMITTER_DATE_RFC2822,
- ICOMMITTER_DATE_RELATIVE, ICOMMITTER_TIMESTAMP,
- ICOMMITTER_ISO8601,
- IENCODING,
- ISUBJECT,
- IBODY,
- IRED, IGREEN, IBLUE, IRESET_COLOR,
- INEWLINE,
- ILEFT_RIGHT,
- };
- struct commit_list *p;
- char parents[1024];
- int i;
- enum { HEADER, SUBJECT, BODY } state;
-
- if (ILEFT_RIGHT + 1 != ARRAY_SIZE(table))
- die("invalid interp table!");
-
- /* these are independent of the commit */
- interp_set_entry(table, IRED, "\033[31m");
- interp_set_entry(table, IGREEN, "\033[32m");
- interp_set_entry(table, IBLUE, "\033[34m");
- interp_set_entry(table, IRESET_COLOR, "\033[m");
- interp_set_entry(table, INEWLINE, "\n");
-
- /* these depend on the commit */
- if (!commit->object.parsed)
- parse_object(commit->object.sha1);
- interp_set_entry(table, IHASH, sha1_to_hex(commit->object.sha1));
- interp_set_entry(table, IHASH_ABBREV,
- find_unique_abbrev(commit->object.sha1,
- DEFAULT_ABBREV));
- interp_set_entry(table, ITREE, sha1_to_hex(commit->tree->object.sha1));
- interp_set_entry(table, ITREE_ABBREV,
- find_unique_abbrev(commit->tree->object.sha1,
- DEFAULT_ABBREV));
- interp_set_entry(table, ILEFT_RIGHT,
- (commit->object.flags & BOUNDARY)
- ? "-"
- : (commit->object.flags & SYMMETRIC_LEFT)
- ? "<"
- : ">");
-
- parents[1] = 0;
- for (i = 0, p = commit->parents;
- p && i < sizeof(parents) - 1;
- p = p->next)
- i += snprintf(parents + i, sizeof(parents) - i - 1, " %s",
- sha1_to_hex(p->item->object.sha1));
- interp_set_entry(table, IPARENTS, parents + 1);
-
- parents[1] = 0;
- for (i = 0, p = commit->parents;
- p && i < sizeof(parents) - 1;
- p = p->next)
- i += snprintf(parents + i, sizeof(parents) - i - 1, " %s",
- find_unique_abbrev(p->item->object.sha1,
- DEFAULT_ABBREV));
- interp_set_entry(table, IPARENTS_ABBREV, parents + 1);
-
- for (i = 0, state = HEADER; msg[i] && state < BODY; i++) {
- int eol;
- for (eol = i; msg[eol] && msg[eol] != '\n'; eol++)
- ; /* do nothing */
-
- if (state == SUBJECT) {
- table[ISUBJECT].value = xstrndup(msg + i, eol - i);
- i = eol;
- }
- if (i == eol) {
- state++;
- /* strip empty lines */
- while (msg[eol + 1] == '\n')
- eol++;
- } else if (!prefixcmp(msg + i, "author "))
- fill_person(table + IAUTHOR_NAME,
- msg + i + 7, eol - i - 7);
- else if (!prefixcmp(msg + i, "committer "))
- fill_person(table + ICOMMITTER_NAME,
- msg + i + 10, eol - i - 10);
- else if (!prefixcmp(msg + i, "encoding "))
- table[IENCODING].value =
- xstrndup(msg + i + 9, eol - i - 9);
- i = eol;
- }
- if (msg[i])
- table[IBODY].value = xstrdup(msg + i);
- for (i = 0; i < ARRAY_SIZE(table); i++)
- if (!table[i].value)
- interp_set_entry(table, i, "<unknown>");
-
- do {
- char *buf = *buf_p;
- unsigned long space = *space_p;
-
- space = interpolate(buf, space, user_format,
- table, ARRAY_SIZE(table));
- if (!space)
- break;
- buf = xrealloc(buf, space);
- *buf_p = buf;
- *space_p = space;
- } while (1);
- interp_clear_table(table, ARRAY_SIZE(table));
-
- return strlen(*buf_p);
-}
-
-static void pp_header(enum cmit_fmt fmt,
- int abbrev,
- enum date_mode dmode,
- const char *encoding,
- const struct commit *commit,
- const char **msg_p,
- unsigned long *len_p,
- unsigned long *ofs_p,
- char **buf_p,
- unsigned long *space_p)
-{
- int parents_shown = 0;
-
- for (;;) {
- const char *line = *msg_p;
- char *dst;
- int linelen = get_one_line(*msg_p, *len_p);
- unsigned long len;
-
- if (!linelen)
- return;
- *msg_p += linelen;
- *len_p -= linelen;
-
- if (linelen == 1)
- /* End of header */
- return;
-
- ALLOC_GROW(*buf_p, linelen + *ofs_p + 20, *space_p);
- dst = *buf_p + *ofs_p;
-
- if (fmt == CMIT_FMT_RAW) {
- memcpy(dst, line, linelen);
- *ofs_p += linelen;
- continue;
- }
-
- if (!memcmp(line, "parent ", 7)) {
- if (linelen != 48)
- die("bad parent line in commit");
- continue;
- }
-
- if (!parents_shown) {
- struct commit_list *parent;
- int num;
- for (parent = commit->parents, num = 0;
- parent;
- parent = parent->next, num++)
- ;
- /* with enough slop */
- num = *ofs_p + num * 50 + 20;
- ALLOC_GROW(*buf_p, num, *space_p);
- dst = *buf_p + *ofs_p;
- *ofs_p += add_merge_info(fmt, dst, commit, abbrev);
- parents_shown = 1;
- }
-
- /*
- * MEDIUM == DEFAULT shows only author with dates.
- * FULL shows both authors but not dates.
- * FULLER shows both authors and dates.
- */
- if (!memcmp(line, "author ", 7)) {
- len = linelen;
- if (fmt == CMIT_FMT_EMAIL)
- len = bound_rfc2047(linelen, encoding);
- ALLOC_GROW(*buf_p, *ofs_p + len + 80, *space_p);
- dst = *buf_p + *ofs_p;
- *ofs_p += add_user_info("Author", fmt, dst,
- line + 7, dmode, encoding);
- }
-
- if (!memcmp(line, "committer ", 10) &&
- (fmt == CMIT_FMT_FULL || fmt == CMIT_FMT_FULLER)) {
- len = linelen;
- if (fmt == CMIT_FMT_EMAIL)
- len = bound_rfc2047(linelen, encoding);
- ALLOC_GROW(*buf_p, *ofs_p + len + 80, *space_p);
- dst = *buf_p + *ofs_p;
- *ofs_p += add_user_info("Commit", fmt, dst,
- line + 10, dmode, encoding);
- }
- }
-}
-
-static void pp_title_line(enum cmit_fmt fmt,
- const char **msg_p,
- unsigned long *len_p,
- unsigned long *ofs_p,
- char **buf_p,
- unsigned long *space_p,
- int indent,
- const char *subject,
- const char *after_subject,
- const char *encoding,
- int plain_non_ascii)
-{
- char *title;
- unsigned long title_alloc, title_len;
- unsigned long len;
-
- title_len = 0;
- title_alloc = 80;
- title = xmalloc(title_alloc);
- for (;;) {
- const char *line = *msg_p;
- int linelen = get_one_line(line, *len_p);
- *msg_p += linelen;
- *len_p -= linelen;
-
- if (!linelen || is_empty_line(line, &linelen))
- break;
-
- if (title_alloc <= title_len + linelen + 2) {
- title_alloc = title_len + linelen + 80;
- title = xrealloc(title, title_alloc);
- }
- len = 0;
- if (title_len) {
- if (fmt == CMIT_FMT_EMAIL) {
- len++;
- title[title_len++] = '\n';
- }
- len++;
- title[title_len++] = ' ';
- }
- memcpy(title + title_len, line, linelen);
- title_len += linelen;
- }
-
- /* Enough slop for the MIME header and rfc2047 */
- len = bound_rfc2047(title_len, encoding)+ 1000;
- if (subject)
- len += strlen(subject);
- if (after_subject)
- len += strlen(after_subject);
- if (encoding)
- len += strlen(encoding);
- ALLOC_GROW(*buf_p, title_len + *ofs_p + len, *space_p);
-
- if (subject) {
- len = strlen(subject);
- memcpy(*buf_p + *ofs_p, subject, len);
- *ofs_p += len;
- *ofs_p += add_rfc2047(*buf_p + *ofs_p,
- title, title_len, encoding);
- } else {
- memcpy(*buf_p + *ofs_p, title, title_len);
- *ofs_p += title_len;
- }
- (*buf_p)[(*ofs_p)++] = '\n';
- if (plain_non_ascii) {
- const char *header_fmt =
- "MIME-Version: 1.0\n"
- "Content-Type: text/plain; charset=%s\n"
- "Content-Transfer-Encoding: 8bit\n";
- *ofs_p += snprintf(*buf_p + *ofs_p,
- *space_p - *ofs_p,
- header_fmt, encoding);
- }
- if (after_subject) {
- len = strlen(after_subject);
- memcpy(*buf_p + *ofs_p, after_subject, len);
- *ofs_p += len;
- }
- free(title);
- if (fmt == CMIT_FMT_EMAIL) {
- ALLOC_GROW(*buf_p, *ofs_p + 20, *space_p);
- (*buf_p)[(*ofs_p)++] = '\n';
- }
-}
-
-static void pp_remainder(enum cmit_fmt fmt,
- const char **msg_p,
- unsigned long *len_p,
- unsigned long *ofs_p,
- char **buf_p,
- unsigned long *space_p,
- int indent)
-{
- int first = 1;
- for (;;) {
- const char *line = *msg_p;
- int linelen = get_one_line(line, *len_p);
- *msg_p += linelen;
- *len_p -= linelen;
-
- if (!linelen)
- break;
-
- if (is_empty_line(line, &linelen)) {
- if (first)
- continue;
- if (fmt == CMIT_FMT_SHORT)
- break;
- }
- first = 0;
-
- ALLOC_GROW(*buf_p, *ofs_p + linelen + indent + 20, *space_p);
- if (indent) {
- memset(*buf_p + *ofs_p, ' ', indent);
- *ofs_p += indent;
- }
- memcpy(*buf_p + *ofs_p, line, linelen);
- *ofs_p += linelen;
- (*buf_p)[(*ofs_p)++] = '\n';
- }
-}
-
-unsigned long pretty_print_commit(enum cmit_fmt fmt,
- const struct commit *commit,
- unsigned long len,
- char **buf_p, unsigned long *space_p,
- int abbrev, const char *subject,
- const char *after_subject,
- enum date_mode dmode,
- int plain_non_ascii)
-{
- unsigned long offset = 0;
- unsigned long beginning_of_body;
- int indent = 4;
- const char *msg = commit->buffer;
- char *reencoded;
- const char *encoding;
- char *buf;
-
- if (fmt == CMIT_FMT_USERFORMAT)
- return format_commit_message(commit, msg, buf_p, space_p);
-
- encoding = (git_log_output_encoding
- ? git_log_output_encoding
- : git_commit_encoding);
- if (!encoding)
- encoding = "utf-8";
- reencoded = logmsg_reencode(commit, encoding);
- if (reencoded) {
- msg = reencoded;
- len = strlen(reencoded);
- }
-
- if (fmt == CMIT_FMT_ONELINE || fmt == CMIT_FMT_EMAIL)
- indent = 0;
-
- /* After-subject is used to pass in Content-Type: multipart
- * MIME header; in that case we do not have to do the
- * plaintext content type even if the commit message has
- * non 7-bit ASCII character. Otherwise, check if we need
- * to say this is not a 7-bit ASCII.
- */
- if (fmt == CMIT_FMT_EMAIL && !after_subject) {
- int i, ch, in_body;
-
- for (in_body = i = 0; (ch = msg[i]) && i < len; i++) {
- if (!in_body) {
- /* author could be non 7-bit ASCII but
- * the log may be so; skip over the
- * header part first.
- */
- if (ch == '\n' &&
- i + 1 < len && msg[i+1] == '\n')
- in_body = 1;
- }
- else if (non_ascii(ch)) {
- plain_non_ascii = 1;
- break;
- }
- }
- }
-
- pp_header(fmt, abbrev, dmode, encoding,
- commit, &msg, &len,
- &offset, buf_p, space_p);
- if (fmt != CMIT_FMT_ONELINE && !subject) {
- ALLOC_GROW(*buf_p, offset + 20, *space_p);
- (*buf_p)[offset++] = '\n';
- }
-
- /* Skip excess blank lines at the beginning of body, if any... */
- for (;;) {
- int linelen = get_one_line(msg, len);
- int ll = linelen;
- if (!linelen)
- break;
- if (!is_empty_line(msg, &ll))
- break;
- msg += linelen;
- len -= linelen;
- }
-
- /* These formats treat the title line specially. */
- if (fmt == CMIT_FMT_ONELINE
- || fmt == CMIT_FMT_EMAIL)
- pp_title_line(fmt, &msg, &len, &offset,
- buf_p, space_p, indent,
- subject, after_subject, encoding,
- plain_non_ascii);
-
- beginning_of_body = offset;
- if (fmt != CMIT_FMT_ONELINE)
- pp_remainder(fmt, &msg, &len, &offset,
- buf_p, space_p, indent);
-
- while (offset && isspace((*buf_p)[offset-1]))
- offset--;
-
- ALLOC_GROW(*buf_p, offset + 20, *space_p);
- buf = *buf_p;
-
- /* Make sure there is an EOLN for the non-oneline case */
- if (fmt != CMIT_FMT_ONELINE)
- buf[offset++] = '\n';
-
- /*
- * The caller may append additional body text in e-mail
- * format. Make sure we did not strip the blank line
- * between the header and the body.
- */
- if (fmt == CMIT_FMT_EMAIL && offset <= beginning_of_body)
- buf[offset++] = '\n';
- buf[offset] = '\0';
- free(reencoded);
- return offset;
-}
-
struct commit *pop_commit(struct commit_list **stack)
{
struct commit_list *top = *stack;
return item;
}
-void topo_sort_default_setter(struct commit *c, void *data)
-{
- c->util = data;
-}
-
-void *topo_sort_default_getter(struct commit *c)
-{
- return c->util;
-}
-
/*
* Performs an in-place topological sort on the list supplied.
*/
void sort_in_topological_order(struct commit_list ** list, int lifo)
{
- sort_in_topological_order_fn(list, lifo, topo_sort_default_setter,
- topo_sort_default_getter);
-}
-
-void sort_in_topological_order_fn(struct commit_list ** list, int lifo,
- topo_sort_set_fn_t setter,
- topo_sort_get_fn_t getter)
-{
- struct commit_list * next = *list;
- struct commit_list * work = NULL, **insert;
- struct commit_list ** pptr = list;
- struct sort_node * nodes;
- struct sort_node * next_nodes;
- int count = 0;
-
- /* determine the size of the list */
- while (next) {
- next = next->next;
- count++;
- }
+ struct commit_list *next, *orig = *list;
+ struct commit_list *work, **insert;
+ struct commit_list **pptr;
- if (!count)
+ if (!orig)
return;
- /* allocate an array to help sort the list */
- nodes = xcalloc(count, sizeof(*nodes));
- /* link the list to the array */
- next_nodes = nodes;
- next=*list;
- while (next) {
- next_nodes->list_item = next;
- setter(next->item, next_nodes);
- next_nodes++;
- next = next->next;
+ *list = NULL;
+
+ /* Mark them and clear the indegree */
+ for (next = orig; next; next = next->next) {
+ struct commit *commit = next->item;
+ commit->object.flags |= TOPOSORT;
+ commit->indegree = 0;
}
+
/* update the indegree */
- next=*list;
- while (next) {
+ for (next = orig; next; next = next->next) {
struct commit_list * parents = next->item->parents;
while (parents) {
- struct commit * parent=parents->item;
- struct sort_node * pn = (struct sort_node *) getter(parent);
+ struct commit *parent = parents->item;
- if (pn)
- pn->indegree++;
- parents=parents->next;
+ if (parent->object.flags & TOPOSORT)
+ parent->indegree++;
+ parents = parents->next;
}
- next=next->next;
}
+
/*
- * find the tips
- *
- * tips are nodes not reachable from any other node in the list
- *
- * the tips serve as a starting set for the work queue.
- */
- next=*list;
+ * find the tips
+ *
+ * tips are nodes not reachable from any other node in the list
+ *
+ * the tips serve as a starting set for the work queue.
+ */
+ work = NULL;
insert = &work;
- while (next) {
- struct sort_node * node = (struct sort_node *) getter(next->item);
+ for (next = orig; next; next = next->next) {
+ struct commit *commit = next->item;
- if (node->indegree == 0) {
- insert = &commit_list_insert(next->item, insert)->next;
- }
- next=next->next;
+ if (!commit->indegree)
+ insert = &commit_list_insert(commit, insert)->next;
}
/* process the list in topological order */
if (!lifo)
sort_by_date(&work);
+
+ pptr = list;
+ *list = NULL;
while (work) {
- struct commit * work_item = pop_commit(&work);
- struct sort_node * work_node = (struct sort_node *) getter(work_item);
- struct commit_list * parents = work_item->parents;
+ struct commit *commit;
+ struct commit_list *parents, *work_item;
- while (parents) {
- struct commit * parent=parents->item;
- struct sort_node * pn = (struct sort_node *) getter(parent);
-
- if (pn) {
- /*
- * parents are only enqueued for emission
- * when all their children have been emitted thereby
- * guaranteeing topological order.
- */
- pn->indegree--;
- if (!pn->indegree) {
- if (!lifo)
- insert_by_date(parent, &work);
- else
- commit_list_insert(parent, &work);
- }
+ work_item = work;
+ work = work_item->next;
+ work_item->next = NULL;
+
+ commit = work_item->item;
+ for (parents = commit->parents; parents ; parents = parents->next) {
+ struct commit *parent=parents->item;
+
+ if (!(parent->object.flags & TOPOSORT))
+ continue;
+
+ /*
+ * parents are only enqueued for emission
+ * when all their children have been emitted thereby
+ * guaranteeing topological order.
+ */
+ if (!--parent->indegree) {
+ if (!lifo)
+ insert_by_date(parent, &work);
+ else
+ commit_list_insert(parent, &work);
}
- parents=parents->next;
}
/*
- * work_item is a commit all of whose children
- * have already been emitted. we can emit it now.
- */
- *pptr = work_node->list_item;
- pptr = &(*pptr)->next;
- *pptr = NULL;
- setter(work_item, NULL);
+ * work_item is a commit all of whose children
+ * have already been emitted. we can emit it now.
+ */
+ commit->object.flags &= ~TOPOSORT;
+ *pptr = work_item;
+ pptr = &work_item->next;
}
- free(nodes);
}
/* merge-base stuff */
}
struct commit_list *get_merge_bases(struct commit *one,
- struct commit *two,
- int cleanup)
+ struct commit *two, int cleanup)
{
struct commit_list *list;
struct commit **rslt;
#include "object.h"
#include "tree.h"
+#include "strbuf.h"
#include "decorate.h"
struct commit_list {
struct commit {
struct object object;
void *util;
+ unsigned int indegree;
unsigned long date;
struct commit_list *parents;
struct tree *tree;
extern int non_ascii(int);
extern enum cmit_fmt get_commit_format(const char *arg);
-extern unsigned long pretty_print_commit(enum cmit_fmt fmt, const struct commit *, unsigned long len, char **buf_p, unsigned long *space_p, int abbrev, const char *subject, const char *after_subject, enum date_mode dmode, int non_ascii_present);
+extern void format_commit_message(const struct commit *commit,
+ const void *format, struct strbuf *sb);
+extern void pretty_print_commit(enum cmit_fmt fmt, const struct commit*,
+ struct strbuf *,
+ int abbrev, const char *subject,
+ const char *after_subject, enum date_mode,
+ int non_ascii_present);
/** Removes the first commit from a list sorted by date, and adds all
* of its parents.
/*
* Performs an in-place topological sort of list supplied.
*
- * Pre-conditions for sort_in_topological_order:
- * all commits in input list and all parents of those
- * commits must have object.util == NULL
- *
- * Pre-conditions for sort_in_topological_order_fn:
- * all commits in input list and all parents of those
- * commits must have getter(commit) == NULL
- *
- * Post-conditions:
* invariant of resulting list is:
* a reachable from b => ord(b) < ord(a)
* in addition, when lifo == 0, commits on parallel tracks are
* sorted in the dates order.
*/
-
-typedef void (*topo_sort_set_fn_t)(struct commit*, void *data);
-typedef void* (*topo_sort_get_fn_t)(struct commit*);
-
-void topo_sort_default_setter(struct commit *c, void *data);
-void *topo_sort_default_getter(struct commit *c);
-
void sort_in_topological_order(struct commit_list ** list, int lifo);
-void sort_in_topological_order_fn(struct commit_list ** list, int lifo,
- topo_sort_set_fn_t setter,
- topo_sort_get_fn_t getter);
struct commit_graft {
unsigned char sha1[20];
int depth, int shallow_flag, int not_shallow_flag);
int in_merge_bases(struct commit *, struct commit **, int);
+
+extern int interactive_add(int argc, const char **argv, const char *prefix);
+extern int rerere(void);
+
+static inline int single_parent(struct commit *commit)
+{
+ return commit->parents && !commit->parents->next;
+}
+
#endif /* COMMIT_H */
--- /dev/null
+#include "../git-compat-util.h"
+
+void *gitmemmem(const void *haystack, size_t haystack_len,
+ const void *needle, size_t needle_len)
+{
+ const char *begin = haystack;
+ const char *last_possible = begin + haystack_len - needle_len;
+
+ /*
+ * The first occurrence of the empty string is deemed to occur at
+ * the beginning of the string.
+ */
+ if (needle_len == 0)
+ return (void *)begin;
+
+ /*
+ * Sanity check, otherwise the loop might search through the whole
+ * memory.
+ */
+ if (haystack_len < needle_len)
+ return NULL;
+
+ for (; begin <= last_possible; begin++) {
+ if (!memcmp(begin, needle, needle_len))
+ return (void *)begin;
+ }
+
+ return NULL;
+}
--- /dev/null
+#include "../git-compat-util.h"
+
+char *gitmkdtemp(char *template)
+{
+ if (!mktemp(template) || mkdir(template, 0700))
+ return NULL;
+ return template;
+}
*
*/
#include "cache.h"
+#include "exec_cmd.h"
#define MAXNAME (256)
return ret;
}
+const char *git_etc_gitconfig(void)
+{
+ static const char *system_wide;
+ if (!system_wide) {
+ system_wide = ETC_GITCONFIG;
+ if (!is_absolute_path(system_wide)) {
+ /* interpret path relative to exec-dir */
+ const char *exec_path = git_exec_path();
+ system_wide = prefix_path(exec_path, strlen(exec_path),
+ system_wide);
+ }
+ }
+ return system_wide;
+}
+
int git_config(config_fn_t fn)
{
int ret = 0;
* config file otherwise. */
filename = getenv(CONFIG_ENVIRONMENT);
if (!filename) {
- if (!access(ETC_GITCONFIG, R_OK))
- ret += git_config_from_file(fn, ETC_GITCONFIG);
+ if (!access(git_etc_gitconfig(), R_OK))
+ ret += git_config_from_file(fn, git_etc_gitconfig());
home = getenv("HOME");
filename = getenv(CONFIG_LOCAL_ENVIRONMENT);
if (!filename)
NO_IPV6=@NO_IPV6@
NO_C99_FORMAT=@NO_C99_FORMAT@
NO_STRCASESTR=@NO_STRCASESTR@
+NO_MEMMEM=@NO_MEMMEM@
NO_STRLCPY=@NO_STRLCPY@
+NO_STRTOUMAX=@NO_STRTOUMAX@
NO_SETENV=@NO_SETENV@
+NO_MKDTEMP=@NO_MKDTEMP@
NO_ICONV=@NO_ICONV@
+OLD_ICONV=@OLD_ICONV@
NO_DEFLATE_BOUND=@NO_DEFLATE_BOUND@
AC_ARG_WITH([lib],
[AS_HELP_STRING([--with-lib=ARG],
[ARG specifies alternative name for lib directory])],
- [if test "$withval" = "no" -o "$withval" = "yes"; then \
+ [if test "$withval" = "no" || test "$withval" = "yes"; then \
AC_MSG_WARN([You should provide name for --with-lib=ARG]); \
else \
GIT_CONF_APPEND_LINE(lib=$withval); \
## Checks for header files.
+AC_MSG_NOTICE([CHECKS for header files])
+#
+# Define OLD_ICONV if your library has an old iconv(), where the second
+# (input buffer pointer) parameter is declared with type (const char **).
+AC_DEFUN([OLDICONVTEST_SRC], [[
+#include <iconv.h>
+
+extern size_t iconv(iconv_t cd,
+ char **inbuf, size_t *inbytesleft,
+ char **outbuf, size_t *outbytesleft);
+
+int main(void)
+{
+ return 0;
+}
+]])
+AC_MSG_CHECKING([for old iconv()])
+AC_COMPILE_IFELSE(OLDICONVTEST_SRC,
+ [AC_MSG_RESULT([no])],
+ [AC_MSG_RESULT([yes])
+ OLD_ICONV=UnfortunatelyYes])
+AC_SUBST(OLD_ICONV)
## Checks for typedefs, structures, and compiler characteristics.
[AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
[[char buf[64];
if (sprintf(buf, "%lld%hhd%jd%zd%td", (long long int)1, (char)2, (intmax_t)3, (size_t)4, (ptrdiff_t)5) != 5)
- exit(1);
+ return 1;
else if (strcmp(buf, "12345"))
- exit(2);]])],
+ return 2;]])],
[ac_cv_c_c99_format=yes],
[ac_cv_c_c99_format=no])
])
[NO_STRCASESTR=YesPlease])
AC_SUBST(NO_STRCASESTR)
#
+# Define NO_MEMMEM if you don't have memmem.
+AC_CHECK_FUNC(memmem,
+[NO_MEMMEM=],
+[NO_MEMMEM=YesPlease])
+AC_SUBST(NO_MEMMEM)
+#
# Define NO_STRLCPY if you don't have strlcpy.
AC_CHECK_FUNC(strlcpy,
[NO_STRLCPY=],
[NO_STRLCPY=YesPlease])
AC_SUBST(NO_STRLCPY)
#
+# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
+AC_CHECK_FUNC(strtoumax,
+[NO_STRTOUMAX=],
+[NO_STRTOUMAX=YesPlease])
+AC_SUBST(NO_STRTOUMAX)
+#
# Define NO_SETENV if you don't have setenv in the C library.
AC_CHECK_FUNC(setenv,
[NO_SETENV=],
[NO_SETENV=YesPlease])
AC_SUBST(NO_SETENV)
#
+# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
+AC_CHECK_FUNC(mkdtemp,
+[NO_MKDTEMP=],
+[NO_MKDTEMP=YesPlease])
+AC_SUBST(NO_MKDTEMP)
+#
# Define NO_MMAP if you want to avoid mmap.
#
# Define NO_ICONV if your libc does not properly support iconv.
return !(flags & ~REF_NORMAL);
}
+int check_ref_type(const struct ref *ref, int flags)
+{
+ return check_ref(ref->name, strlen(ref->name), flags);
+}
+
/*
* Read all the refs from the other end
*/
continue;
if (nr_match && !path_match(name, nr_match, match))
continue;
- ref = alloc_ref(len - 40);
+ ref = alloc_ref(name_len + 1);
hashcpy(ref->old_sha1, old_sha1);
- memcpy(ref->name, buffer + 41, len - 40);
+ memcpy(ref->name, buffer + 41, name_len + 1);
*list = ref;
list = &ref->next;
}
if (matchlen == 4 &&
!memcmp(value, "none", 4))
matchlen = 0;
- git_proxy_command = xmalloc(matchlen + 1);
- memcpy(git_proxy_command, value, matchlen);
- git_proxy_command[matchlen] = 0;
+ git_proxy_command = xmemdupz(value, matchlen);
}
return 0;
}
}
/*
- * This returns 0 if the transport protocol does not need fork(2),
- * or a process id if it does. Once done, finish the connection
+ * This returns NULL if the transport protocol does not need fork(2), or a
+ * struct child_process object if it does. Once done, finish the connection
* with finish_connect() with the value returned from this function
- * (it is safe to call finish_connect() with 0 to support the former
+ * (it is safe to call finish_connect() with NULL to support the former
* case).
*
- * Does not return a negative value on error; it just dies.
+ * If it returns, the connect is successful; it just dies on errors.
*/
-pid_t git_connect(int fd[2], char *url, const char *prog, int flags)
+struct child_process *git_connect(int fd[2], const char *url_orig,
+ const char *prog, int flags)
{
+ char *url = xstrdup(url_orig);
char *host, *path = url;
char *end;
int c;
- int pipefd[2][2];
- pid_t pid;
+ struct child_process *conn;
enum protocol protocol = PROTO_LOCAL;
int free_path = 0;
char *port = NULL;
+ const char **arg;
+ struct strbuf cmd;
/* Without this we cannot rely on waitpid() to tell
* what happened to our children.
prog, path, 0,
target_host, 0);
free(target_host);
+ free(url);
if (free_path)
free(path);
- return 0;
+ return NULL;
}
- if (pipe(pipefd[0]) < 0 || pipe(pipefd[1]) < 0)
- die("unable to create pipe pair for communication");
- pid = fork();
- if (pid < 0)
- die("unable to fork");
- if (!pid) {
- char command[MAX_CMD_LEN];
- char *posn = command;
- int size = MAX_CMD_LEN;
- int of = 0;
-
- of |= add_to_string(&posn, &size, prog, 0);
- of |= add_to_string(&posn, &size, " ", 0);
- of |= add_to_string(&posn, &size, path, 1);
-
- if (of)
- die("command line too long");
-
- dup2(pipefd[1][0], 0);
- dup2(pipefd[0][1], 1);
- close(pipefd[0][0]);
- close(pipefd[0][1]);
- close(pipefd[1][0]);
- close(pipefd[1][1]);
- if (protocol == PROTO_SSH) {
- const char *ssh, *ssh_basename;
- ssh = getenv("GIT_SSH");
- if (!ssh) ssh = "ssh";
- ssh_basename = strrchr(ssh, '/');
- if (!ssh_basename)
- ssh_basename = ssh;
- else
- ssh_basename++;
-
- if (!port)
- execlp(ssh, ssh_basename, host, command, NULL);
- else
- execlp(ssh, ssh_basename, "-p", port, host,
- command, NULL);
+ conn = xcalloc(1, sizeof(*conn));
+
+ strbuf_init(&cmd, MAX_CMD_LEN);
+ strbuf_addstr(&cmd, prog);
+ strbuf_addch(&cmd, ' ');
+ sq_quote_buf(&cmd, path);
+ if (cmd.len >= MAX_CMD_LEN)
+ die("command line too long");
+
+ conn->in = conn->out = -1;
+ conn->argv = arg = xcalloc(6, sizeof(*arg));
+ if (protocol == PROTO_SSH) {
+ const char *ssh = getenv("GIT_SSH");
+ if (!ssh) ssh = "ssh";
+
+ *arg++ = ssh;
+ if (port) {
+ *arg++ = "-p";
+ *arg++ = port;
}
- else {
- unsetenv(ALTERNATE_DB_ENVIRONMENT);
- unsetenv(DB_ENVIRONMENT);
- unsetenv(GIT_DIR_ENVIRONMENT);
- unsetenv(GIT_WORK_TREE_ENVIRONMENT);
- unsetenv(GRAFT_ENVIRONMENT);
- unsetenv(INDEX_ENVIRONMENT);
- execlp("sh", "sh", "-c", command, NULL);
- }
- die("exec failed");
+ *arg++ = host;
}
- fd[0] = pipefd[0][0];
- fd[1] = pipefd[1][1];
- close(pipefd[0][1]);
- close(pipefd[1][0]);
+ else {
+ /* remove these from the environment */
+ const char *env[] = {
+ ALTERNATE_DB_ENVIRONMENT,
+ DB_ENVIRONMENT,
+ GIT_DIR_ENVIRONMENT,
+ GIT_WORK_TREE_ENVIRONMENT,
+ GRAFT_ENVIRONMENT,
+ INDEX_ENVIRONMENT,
+ NULL
+ };
+ conn->env = env;
+ *arg++ = "sh";
+ *arg++ = "-c";
+ }
+ *arg++ = cmd.buf;
+ *arg = NULL;
+
+ if (start_command(conn))
+ die("unable to fork");
+
+ fd[0] = conn->out; /* read from child's stdout */
+ fd[1] = conn->in; /* write to child's stdin */
+ strbuf_release(&cmd);
+ free(url);
if (free_path)
free(path);
- return pid;
+ return conn;
}
-int finish_connect(pid_t pid)
+int finish_connect(struct child_process *conn)
{
- if (pid == 0)
+ int code;
+ if (!conn)
return 0;
- while (waitpid(pid, NULL, 0) < 0) {
- if (errno != EINTR)
- return -1;
- }
- return 0;
+ code = finish_command(conn);
+ free(conn->argv);
+ free(conn);
+ return code;
}
check-attr) : plumbing;;
check-ref-format) : plumbing;;
commit-tree) : plumbing;;
- convert-objects) : plumbing;;
cvsexportcommit) : export;;
cvsimport) : import;;
cvsserver) : daemon;;
ssh-*) : transport;;
stripspace) : plumbing;;
svn) : import export;;
- svnimport) : import;;
symbolic-ref) : plumbing;;
tar-tree) : deprecated;;
unpack-file) : plumbing;;
_git_diff ()
{
+ local cur="${COMP_WORDS[COMP_CWORD]}"
+ case "$cur" in
+ --*)
+ __gitcomp "--cached --stat --numstat --shortstat --summary
+ --patch-with-stat --name-only --name-status --color
+ --no-color --color-words --no-renames --check
+ --full-index --binary --abbrev --diff-filter
+ --find-copies-harder --pickaxe-all --pickaxe-regex
+ --text --ignore-space-at-eol --ignore-space-change
+ --ignore-all-space --exit-code --quiet --ext-diff
+ --no-ext-diff"
+ return
+ ;;
+ esac
__git_complete_file
}
;; TODO
;; - portability to XEmacs
;; - better handling of subprocess errors
-;; - hook into file save (after-save-hook)
;; - diff against other branch
;; - renaming files from the status buffer
;; - creating tags
:group 'git
:type 'string)
+(defcustom git-show-uptodate nil
+ "Whether to display up-to-date files."
+ :group 'git
+ :type 'boolean)
+
+(defcustom git-show-ignored nil
+ "Whether to display ignored files."
+ :group 'git
+ :type 'boolean)
+
+(defcustom git-show-unknown t
+ "Whether to display unknown files."
+ :group 'git
+ :type 'boolean)
+
(defface git-status-face
'((((class color) (background light)) (:foreground "purple"))
(message "Running git %s...done" (car args))
buffer))
-(defun git-run-command (buffer env &rest args)
- (message "Running git %s..." (car args))
- (apply #'git-call-process-env buffer env args)
- (message "Running git %s...done" (car args)))
-
(defun git-run-command-region (buffer start end env &rest args)
"Run a git command with specified buffer region as input."
- (message "Running git %s..." (car args))
(unless (eq 0 (if env
(git-run-process-region
buffer start end "env"
(append (git-get-env-strings env) (list "git") args))
(git-run-process-region
buffer start end "git" args)))
- (error "Failed to run \"git %s\":\n%s" (mapconcat (lambda (x) x) args " ") (buffer-string)))
- (message "Running git %s...done" (car args)))
+ (error "Failed to run \"git %s\":\n%s" (mapconcat (lambda (x) x) args " ") (buffer-string))))
(defun git-run-hook (hook env &rest args)
"Run a git hook and display its output if any."
"\"")
name))
+(defun git-success-message (text files)
+ "Print a success message after having handled FILES."
+ (let ((n (length files)))
+ (if (equal n 1)
+ (message "%s %s" text (car files))
+ (message "%s %d files" text n))))
+
(defun git-get-top-dir (dir)
"Retrieve the top-level directory of a git tree."
(let ((cdup (with-output-to-string
(sort-lines nil (point-min) (point-max))
(save-buffer))
(when created
- (git-run-command nil nil "update-index" "--add" "--" (file-relative-name ignore-name)))
+ (git-call-process-env nil nil "update-index" "--add" "--" (file-relative-name ignore-name)))
(git-update-status-files (list (file-relative-name ignore-name)) 'unknown)))
; propertize definition for XEmacs, stolen from erc-compat
"Remove everything from the status list."
(ewoc-filter status (lambda (info) nil)))
-(defun git-set-files-state (files state)
- "Set the state of a list of files."
- (dolist (info files)
- (unless (eq (git-fileinfo->state info) state)
- (setf (git-fileinfo->state info) state)
- (setf (git-fileinfo->rename-state info) nil)
- (setf (git-fileinfo->orig-name info) nil)
- (setf (git-fileinfo->needs-refresh info) t))))
+(defun git-set-fileinfo-state (info state)
+ "Set the state of a file info."
+ (unless (eq (git-fileinfo->state info) state)
+ (setf (git-fileinfo->state info) state
+ (git-fileinfo->old-perm info) 0
+ (git-fileinfo->new-perm info) 0
+ (git-fileinfo->rename-state info) nil
+ (git-fileinfo->orig-name info) nil
+ (git-fileinfo->needs-refresh info) t)))
+
+(defun git-status-filenames-map (status func files &rest args)
+ "Apply FUNC to the status files names in the FILES list."
+ (when files
+ (setq files (sort files #'string-lessp))
+ (let ((file (pop files))
+ (node (ewoc-nth status 0)))
+ (while (and file node)
+ (let ((info (ewoc-data node)))
+ (if (string-lessp (git-fileinfo->name info) file)
+ (setq node (ewoc-next status node))
+ (if (string-equal (git-fileinfo->name info) file)
+ (apply func info args))
+ (setq file (pop files))))))))
+
+(defun git-set-filenames-state (status files state)
+ "Set the state of a list of named files."
+ (when files
+ (git-status-filenames-map status #'git-set-fileinfo-state files state)
+ (unless state ;; delete files whose state has been set to nil
+ (ewoc-filter status (lambda (info) (git-fileinfo->state info))))))
(defun git-state-code (code)
"Convert from a string to a added/deleted/modified state."
" " (git-escape-file-name (git-fileinfo->name info))
(git-rename-as-string info))))
-(defun git-insert-fileinfo (status info &optional refresh)
- "Insert INFO in the status buffer, optionally refreshing an existing one."
- (let ((node (and refresh
- (git-find-status-file status (git-fileinfo->name info)))))
- (setf (git-fileinfo->needs-refresh info) t)
- (when node ;preserve the marked flag
- (setf (git-fileinfo->marked info) (git-fileinfo->marked (ewoc-data node))))
- (if node (setf (ewoc-data node) info) (ewoc-enter-last status info))))
+(defun git-insert-info-list (status infolist)
+ "Insert a list of file infos in the status buffer, replacing existing ones if any."
+ (setq infolist (sort infolist
+ (lambda (info1 info2)
+ (string-lessp (git-fileinfo->name info1)
+ (git-fileinfo->name info2)))))
+ (let ((info (pop infolist))
+ (node (ewoc-nth status 0)))
+ (while info
+ (setf (git-fileinfo->needs-refresh info) t)
+ (cond ((not node)
+ (ewoc-enter-last status info)
+ (setq info (pop infolist)))
+ ((string-lessp (git-fileinfo->name (ewoc-data node))
+ (git-fileinfo->name info))
+ (setq node (ewoc-next status node)))
+ ((string-equal (git-fileinfo->name (ewoc-data node))
+ (git-fileinfo->name info))
+ ;; preserve the marked flag
+ (setf (git-fileinfo->marked info) (git-fileinfo->marked (ewoc-data node)))
+ (setf (ewoc-data node) info)
+ (setq info (pop infolist)))
+ (t
+ (ewoc-enter-before status node info)
+ (setq info (pop infolist)))))))
(defun git-run-diff-index (status files)
"Run git-diff-index on FILES and parse the results into STATUS.
Return the list of files that haven't been handled."
- (let ((refresh files))
+ (let (infolist)
(with-temp-buffer
- (apply #'git-run-command t nil "diff-index" "-z" "-M" "HEAD" "--" files)
+ (apply #'git-call-process-env t nil "diff-index" "-z" "-M" "HEAD" "--" files)
(goto-char (point-min))
(while (re-search-forward
":\\([0-7]\\{6\\}\\) \\([0-7]\\{6\\}\\) [0-9a-f]\\{40\\} [0-9a-f]\\{40\\} \\(\\([ADMU]\\)\0\\([^\0]+\\)\\|\\([CR]\\)[0-9]*\0\\([^\0]+\\)\0\\([^\0]+\\)\\)\0"
(new-name (match-string 8)))
(if new-name ; copy or rename
(if (eq ?C (string-to-char state))
- (git-insert-fileinfo status (git-create-fileinfo 'added new-name old-perm new-perm 'copy name) refresh)
- (git-insert-fileinfo status (git-create-fileinfo 'deleted name 0 0 'rename new-name) refresh)
- (git-insert-fileinfo status (git-create-fileinfo 'added new-name old-perm new-perm 'rename name)) refresh)
- (git-insert-fileinfo status (git-create-fileinfo (git-state-code state) name old-perm new-perm) refresh))
+ (push (git-create-fileinfo 'added new-name old-perm new-perm 'copy name) infolist)
+ (push (git-create-fileinfo 'deleted name 0 0 'rename new-name) infolist)
+ (push (git-create-fileinfo 'added new-name old-perm new-perm 'rename name) infolist))
+ (push (git-create-fileinfo (git-state-code state) name old-perm new-perm) infolist))
(setq files (delete name files))
- (when new-name (setq files (delete new-name files)))))))
- files)
+ (when new-name (setq files (delete new-name files))))))
+ (git-insert-info-list status infolist)
+ files))
(defun git-find-status-file (status file)
"Find a given file in the status ewoc and return its node."
(defun git-run-ls-files (status files default-state &rest options)
"Run git-ls-files on FILES and parse the results into STATUS.
Return the list of files that haven't been handled."
- (let ((refresh files))
+ (let (infolist)
(with-temp-buffer
- (apply #'git-run-command t nil "ls-files" "-z" "-t" (append options (list "--") files))
+ (apply #'git-call-process-env t nil "ls-files" "-z" (append options (list "--") files))
(goto-char (point-min))
- (while (re-search-forward "\\([HMRCK?]\\) \\([^\0]*\\)\0" nil t 1)
- (let ((state (match-string 1))
- (name (match-string 2)))
- (git-insert-fileinfo status (git-create-fileinfo (or (git-state-code state) default-state) name) refresh)
- (setq files (delete name files))))))
- files)
+ (while (re-search-forward "\\([^\0]*\\)\0" nil t 1)
+ (let ((name (match-string 1)))
+ (push (git-create-fileinfo default-state name) infolist)
+ (setq files (delete name files)))))
+ (git-insert-info-list status infolist)
+ files))
(defun git-run-ls-unmerged (status files)
"Run git-ls-files -u on FILES and parse the results into STATUS."
(with-temp-buffer
- (apply #'git-run-command t nil "ls-files" "-z" "-u" "--" files)
+ (apply #'git-call-process-env t nil "ls-files" "-z" "-u" "--" files)
(goto-char (point-min))
(let (unmerged-files)
(while (re-search-forward "[0-7]\\{6\\} [0-9a-f]\\{40\\} [123]\t\\([^\0]+\\)\0" nil t)
- (let ((node (git-find-status-file status (match-string 1))))
- (when node (push (ewoc-data node) unmerged-files))))
- (git-set-files-state unmerged-files 'unmerged))))
+ (push (match-string 1) unmerged-files))
+ (git-set-filenames-state status unmerged-files 'unmerged))))
(defun git-get-exclude-files ()
"Get the list of exclude files to pass to git-ls-files."
(push config files))
files))
+(defun git-run-ls-files-with-excludes (status files default-state &rest options)
+ "Run git-ls-files on FILES with appropriate --exclude-from options."
+ (let ((exclude-files (git-get-exclude-files)))
+ (apply #'git-run-ls-files status files default-state
+ (concat "--exclude-per-directory=" git-per-dir-ignore-file)
+ (append options (mapcar (lambda (f) (concat "--exclude-from=" f)) exclude-files)))))
+
(defun git-update-status-files (files &optional default-state)
"Update the status of FILES from the index."
(unless git-status (error "Not in git-status buffer."))
- (let* ((status git-status)
- (remaining-files
+ (unless files
+ (when git-show-uptodate (git-run-ls-files git-status nil 'uptodate "-c")))
+ (let* ((remaining-files
(if (git-empty-db-p) ; we need some special handling for an empty db
- (git-run-ls-files status files 'added "-c")
- (git-run-diff-index status files))))
- (git-run-ls-unmerged status files)
- (when (or (not files) remaining-files)
- (let ((exclude-files (git-get-exclude-files)))
- (setq remaining-files (apply #'git-run-ls-files status remaining-files 'unknown "-o"
- (concat "--exclude-per-directory=" git-per-dir-ignore-file)
- (mapcar (lambda (f) (concat "--exclude-from=" f)) exclude-files)))))
- ; mark remaining files with the default state (or remove them if nil)
- (when remaining-files
- (if default-state
- (ewoc-map (lambda (info)
- (when (member (git-fileinfo->name info) remaining-files)
- (git-set-files-state (list info) default-state))
- nil)
- status)
- (ewoc-filter status
- (lambda (info files)
- (not (member (git-fileinfo->name info) files)))
- remaining-files)))
+ (git-run-ls-files git-status files 'added "-c")
+ (git-run-diff-index git-status files))))
+ (git-run-ls-unmerged git-status files)
+ (when (or remaining-files (and git-show-unknown (not files)))
+ (setq remaining-files (git-run-ls-files-with-excludes git-status remaining-files 'unknown "-o")))
+ (when (or remaining-files (and git-show-ignored (not files)))
+ (setq remaining-files (git-run-ls-files-with-excludes git-status remaining-files 'ignored "-o" "-i")))
+ (git-set-filenames-state git-status remaining-files default-state)
(git-refresh-files)
- (git-refresh-ewoc-hf status)))
+ (git-refresh-ewoc-hf git-status)))
(defun git-marked-files ()
"Return a list of all marked files, or if none a list containing just the file at cursor position."
('deleted (push info deleted))
('modified (push info modified))))
(when added
- (apply #'git-run-command nil env "update-index" "--add" "--" (git-get-filenames added)))
+ (apply #'git-call-process-env nil env "update-index" "--add" "--" (git-get-filenames added)))
(when deleted
- (apply #'git-run-command nil env "update-index" "--remove" "--" (git-get-filenames deleted)))
+ (apply #'git-call-process-env nil env "update-index" "--remove" "--" (git-get-filenames deleted)))
(when modified
- (apply #'git-run-command nil env "update-index" "--" (git-get-filenames modified)))))
+ (apply #'git-call-process-env nil env "update-index" "--" (git-get-filenames modified)))))
(defun git-run-pre-commit-hook ()
"Run the pre-commit hook if any."
head-tree (git-rev-parse "HEAD^{tree}")))
(if files
(progn
+ (message "Running git commit...")
(git-read-tree head-tree index-file)
(git-update-index nil files) ;update both the default index
(git-update-index index-file files) ;and the temporary one
(condition-case nil (delete-file ".git/MERGE_HEAD") (error nil))
(condition-case nil (delete-file ".git/MERGE_MSG") (error nil))
(with-current-buffer buffer (erase-buffer))
- (git-set-files-state files 'uptodate)
- (git-run-command nil nil "rerere")
+ (dolist (info files) (git-set-fileinfo-state info 'uptodate))
+ (git-call-process-env nil nil "rerere")
+ (git-call-process-env nil nil "gc" "--auto")
(git-refresh-files)
(git-refresh-ewoc-hf git-status)
(message "Committed %s." commit)
"Mark all files."
(interactive)
(unless git-status (error "Not in git-status buffer."))
- (ewoc-map (lambda (info) (setf (git-fileinfo->marked info) t) t) git-status)
+ (ewoc-map (lambda (info) (unless (git-fileinfo->marked info)
+ (setf (git-fileinfo->marked info) t))) git-status)
; move back to goal column after invalidate
(when goal-column (move-to-column goal-column)))
"Unmark all files."
(interactive)
(unless git-status (error "Not in git-status buffer."))
- (ewoc-map (lambda (info) (setf (git-fileinfo->marked info) nil) t) git-status)
+ (ewoc-map (lambda (info) (when (git-fileinfo->marked info)
+ (setf (git-fileinfo->marked info) nil)
+ t)) git-status)
; move back to goal column after invalidate
(when goal-column (move-to-column goal-column)))
(defun git-add-file ()
"Add marked file(s) to the index cache."
(interactive)
- (let ((files (git-get-filenames (git-marked-files-state 'unknown))))
+ (let ((files (git-get-filenames (git-marked-files-state 'unknown 'ignored))))
(unless files
(push (file-relative-name (read-file-name "File to add: " nil nil t)) files))
- (apply #'git-run-command nil nil "update-index" "--add" "--" files)
- (git-update-status-files files 'uptodate)))
+ (apply #'git-call-process-env nil nil "update-index" "--add" "--" files)
+ (git-update-status-files files 'uptodate)
+ (git-success-message "Added" files)))
(defun git-ignore-file ()
"Add marked file(s) to the ignore list."
(unless files
(push (file-relative-name (read-file-name "File to ignore: " nil nil t)) files))
(dolist (f files) (git-append-to-ignore f))
- (git-update-status-files files 'ignored)))
+ (git-update-status-files files 'ignored)
+ (git-success-message "Ignored" files)))
(defun git-remove-file ()
"Remove the marked file(s)."
(interactive)
- (let ((files (git-get-filenames (git-marked-files-state 'added 'modified 'unknown 'uptodate))))
+ (let ((files (git-get-filenames (git-marked-files-state 'added 'modified 'unknown 'uptodate 'ignored))))
(unless files
(push (file-relative-name (read-file-name "File to remove: " nil nil t)) files))
(if (yes-or-no-p
(progn
(dolist (name files)
(when (file-exists-p name) (delete-file name)))
- (apply #'git-run-command nil nil "update-index" "--remove" "--" files)
- (git-update-status-files files nil))
+ (apply #'git-call-process-env nil nil "update-index" "--remove" "--" files)
+ (git-update-status-files files nil)
+ (git-success-message "Removed" files))
(message "Aborting"))))
(defun git-revert-file ()
('unmerged (push (git-fileinfo->name info) modified))
('modified (push (git-fileinfo->name info) modified))))
(when added
- (apply #'git-run-command nil nil "update-index" "--force-remove" "--" added))
+ (apply #'git-call-process-env nil nil "update-index" "--force-remove" "--" added))
(when modified
- (apply #'git-run-command nil nil "checkout" "HEAD" modified))
- (git-update-status-files (append added modified) 'uptodate))))
+ (apply #'git-call-process-env nil nil "checkout" "HEAD" modified))
+ (git-update-status-files (append added modified) 'uptodate)
+ (git-success-message "Reverted" (git-get-filenames files)))))
(defun git-resolve-file ()
"Resolve conflicts in marked file(s)."
(interactive)
(let ((files (git-get-filenames (git-marked-files-state 'unmerged))))
(when files
- (apply #'git-run-command nil nil "update-index" "--" files)
- (git-update-status-files files 'uptodate))))
+ (apply #'git-call-process-env nil nil "update-index" "--" files)
+ (git-update-status-files files 'uptodate)
+ (git-success-message "Resolved" files))))
(defun git-remove-handled ()
"Remove handled files from the status list."
(interactive)
(ewoc-filter git-status
(lambda (info)
- (not (or (eq (git-fileinfo->state info) 'ignored)
- (eq (git-fileinfo->state info) 'uptodate)))))
+ (case (git-fileinfo->state info)
+ ('ignored git-show-ignored)
+ ('uptodate git-show-uptodate)
+ ('unknown git-show-unknown)
+ (t t))))
(unless (ewoc-nth git-status 0) ; refresh header if list is empty
(git-refresh-ewoc-hf git-status)))
+(defun git-toggle-show-uptodate ()
+ "Toogle the option for showing up-to-date files."
+ (interactive)
+ (if (setq git-show-uptodate (not git-show-uptodate))
+ (git-refresh-status)
+ (git-remove-handled)))
+
+(defun git-toggle-show-ignored ()
+ "Toogle the option for showing ignored files."
+ (interactive)
+ (if (setq git-show-ignored (not git-show-ignored))
+ (progn
+ (message "Inserting ignored files...")
+ (git-run-ls-files-with-excludes git-status nil 'ignored "-o" "-i")
+ (git-refresh-files)
+ (git-refresh-ewoc-hf git-status)
+ (message "Inserting ignored files...done"))
+ (git-remove-handled)))
+
+(defun git-toggle-show-unknown ()
+ "Toogle the option for showing unknown files."
+ (interactive)
+ (if (setq git-show-unknown (not git-show-unknown))
+ (progn
+ (message "Inserting unknown files...")
+ (git-run-ls-files-with-excludes git-status nil 'unknown "-o")
+ (git-refresh-files)
+ (git-refresh-ewoc-hf git-status)
+ (message "Inserting unknown files...done"))
+ (git-remove-handled)))
+
(defun git-setup-diff-buffer (buffer)
"Setup a buffer for displaying a diff."
(let ((dir default-directory))
(interactive)
(let* ((status git-status)
(pos (ewoc-locate status))
+ (marked-files (git-get-filenames (ewoc-collect status (lambda (info) (git-fileinfo->marked info)))))
(cur-name (and pos (git-fileinfo->name (ewoc-data pos)))))
(unless status (error "Not in git-status buffer."))
- (git-run-command nil nil "update-index" "--refresh")
+ (message "Refreshing git status...")
+ (git-call-process-env nil nil "update-index" "--refresh")
(git-clear-status status)
(git-update-status-files nil)
+ ; restore file marks
+ (when marked-files
+ (git-status-filenames-map status
+ (lambda (info)
+ (setf (git-fileinfo->marked info) t)
+ (setf (git-fileinfo->needs-refresh info) t))
+ marked-files)
+ (git-refresh-files))
; move point to the current file name if any
+ (message "Refreshing git status...done")
(let ((node (and cur-name (git-find-status-file status cur-name))))
(when node (ewoc-goto-node status node)))))
(unless git-status-mode-map
(let ((map (make-keymap))
- (diff-map (make-sparse-keymap)))
+ (diff-map (make-sparse-keymap))
+ (toggle-map (make-sparse-keymap)))
(suppress-keymap map)
(define-key map "?" 'git-help)
(define-key map "h" 'git-help)
(define-key map "q" 'git-status-quit)
(define-key map "r" 'git-remove-file)
(define-key map "R" 'git-resolve-file)
+ (define-key map "t" toggle-map)
(define-key map "T" 'git-toggle-all-marks)
(define-key map "u" 'git-unmark-file)
(define-key map "U" 'git-revert-file)
(define-key diff-map "h" 'git-diff-file-merge-head)
(define-key diff-map "m" 'git-diff-file-mine)
(define-key diff-map "o" 'git-diff-file-other)
+ ; the toggle submap
+ (define-key toggle-map "u" 'git-toggle-show-uptodate)
+ (define-key toggle-map "i" 'git-toggle-show-ignored)
+ (define-key toggle-map "k" 'git-toggle-show-unknown)
+ (define-key toggle-map "m" 'git-toggle-all-marks)
(setq git-status-mode-map map)))
;; git mode should only run in the *git status* buffer
(let ((status (ewoc-create 'git-fileinfo-prettyprint "" "")))
(set (make-local-variable 'git-status) status))
(set (make-local-variable 'list-buffers-directory) default-directory)
+ (make-local-variable 'git-show-uptodate)
+ (make-local-variable 'git-show-ignored)
+ (make-local-variable 'git-show-unknown)
(run-hooks 'git-status-mode-hook)))
(defun git-find-status-buffer (dir)
(cd dir)
(git-status-mode)
(git-refresh-status)
- (goto-char (point-min)))
+ (goto-char (point-min))
+ (add-hook 'after-save-hook 'git-update-saved-file))
(message "%s is not a git working tree." dir)))
+(defun git-update-saved-file ()
+ "Update the corresponding git-status buffer when a file is saved.
+Meant to be used in `after-save-hook'."
+ (let* ((file (expand-file-name buffer-file-name))
+ (dir (condition-case nil (git-get-top-dir (file-name-directory file)) (error nil)))
+ (buffer (and dir (git-find-status-buffer dir))))
+ (when buffer
+ (with-current-buffer buffer
+ (let ((filename (file-relative-name file dir)))
+ ; skip files located inside the .git directory
+ (unless (string-match "^\\.git/" filename)
+ (git-call-process-env nil nil "add" "--refresh" "--" filename)
+ (git-update-status-files (list filename) 'uptodate)))))))
+
(defun git-help ()
"Display help for Git mode."
(interactive)
# Copyright (c) 2005-2006 Pavel Roskin
#
-USAGE="[-d] [-f] [-n] [-q] [-x | -X] [--] <paths>..."
-LONG_USAGE='Clean untracked files from the working directory
- -d remove directories as well
- -f override clean.requireForce and clean anyway
- -n don'\''t remove anything, just show what would be done
- -q be quiet, only report errors
- -x remove ignored files as well
- -X remove only ignored files
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-clean [options] <paths>...
+
+Clean untracked files from the working directory
+
When optional <paths>... arguments are given, the paths
-affected are further limited to those that match them.'
+affected are further limited to those that match them.
+--
+d remove directories as well
+f override clean.requireForce and clean anyway
+n don't remove anything, just show what would be done
+q be quiet, only report errors
+x remove ignored files as well
+X remove only ignored files"
+
SUBDIRECTORY_OK=Yes
. git-sh-setup
require_work_tree
ignored=
ignoredonly=
cleandir=
-disabled="`git config --bool clean.requireForce`"
rmf="rm -f --"
rmrf="rm -rf --"
rm_refuse="echo Not removing"
echo1="echo"
+disabled=$(git config --bool clean.requireForce)
+
while test $# != 0
do
case "$1" in
cleandir=1
;;
-f)
- disabled=
+ disabled=false
;;
-n)
- disabled=
+ disabled=false
rmf="echo Would remove"
rmrf="echo Would remove"
rm_refuse="echo Would not remove"
shift
break
;;
- -*)
- usage
- ;;
*)
- break
+ usage # should not happen
+ ;;
esac
shift
done
-if [ "$disabled" = true ]; then
- echo "clean.requireForce set and -n or -f not given; refusing to clean"
- exit 1
-fi
-
-case "$ignored,$ignoredonly" in
- 1,1) usage;;
+# requireForce used to default to false but now it defaults to true.
+# IOW, lack of explicit "clean.requireForce = false" is taken as
+# "clean.requireForce = true".
+case "$disabled" in
+"")
+ die "clean.requireForce not set and -n or -f not given; refusing to clean"
+ ;;
+"true")
+ die "clean.requireForce set and -n or -f not given; refusing to clean"
+ ;;
esac
+if [ "$ignored,$ignoredonly" = "1,1" ]; then
+ die "-x and -X cannot be set together"
+fi
+
if [ -z "$ignored" ]; then
excl="--exclude-per-directory=.gitignore"
excl_info= excludes_file=
USAGE='[-a | --interactive] [-s] [-v] [--no-verify] [-m <message> | -F <logfile> | (-C|-c) <commit> | --amend] [-u] [-e] [--author <author>] [--template <file>] [[-i | -o] <path>...]'
SUBDIRECTORY_OK=Yes
+OPTIONS_SPEC=
. git-sh-setup
require_work_tree
all=
also=
+allow_empty=f
interactive=
only=
logfile=
no_edit=t
log_given=t$log_given
logfile="$1"
- shift
;;
-F*|-f*)
no_edit=t
log_given=t$log_given
- logfile=`expr "z$1" : 'z-[Ff]\(.*\)'`
- shift
+ logfile="${1#-[Ff]}"
;;
--F=*|--f=*|--fi=*|--fil=*|--file=*)
no_edit=t
log_given=t$log_given
- logfile=`expr "z$1" : 'z-[^=]*=\(.*\)'`
- shift
+ logfile="${1#*=}"
;;
-a|--a|--al|--all)
all=t
- shift
+ ;;
+ --allo|--allow|--allow-|--allow-e|--allow-em|--allow-emp|\
+ --allow-empt|--allow-empty)
+ allow_empty=t
;;
--au=*|--aut=*|--auth=*|--autho=*|--author=*)
- force_author=`expr "z$1" : 'z-[^=]*=\(.*\)'`
- shift
+ force_author="${1#*=}"
;;
--au|--aut|--auth|--autho|--author)
case "$#" in 1) usage ;; esac
shift
force_author="$1"
- shift
;;
-e|--e|--ed|--edi|--edit)
edit_flag=t
- shift
;;
-i|--i|--in|--inc|--incl|--inclu|--includ|--include)
also=t
- shift
;;
--int|--inte|--inter|--intera|--interac|--interact|--interacti|\
--interactiv|--interactive)
interactive=t
- shift
;;
-o|--o|--on|--onl|--only)
only=t
- shift
;;
-m|--m|--me|--mes|--mess|--messa|--messag|--message)
case "$#" in 1) usage ;; esac
shift
log_given=m$log_given
- if test "$log_message" = ''
- then
- log_message="$1"
- else
- log_message="$log_message
+ log_message="${log_message:+${log_message}
-$1"
- fi
+}$1"
no_edit=t
- shift
;;
-m*)
log_given=m$log_given
- if test "$log_message" = ''
- then
- log_message=`expr "z$1" : 'z-m\(.*\)'`
- else
- log_message="$log_message
+ log_message="${log_message:+${log_message}
-`expr "z$1" : 'z-m\(.*\)'`"
- fi
+}${1#-m}"
no_edit=t
- shift
;;
--m=*|--me=*|--mes=*|--mess=*|--messa=*|--messag=*|--message=*)
log_given=m$log_given
- if test "$log_message" = ''
- then
- log_message=`expr "z$1" : 'z-[^=]*=\(.*\)'`
- else
- log_message="$log_message
+ log_message="${log_message:+${log_message}
-`expr "z$1" : 'zq-[^=]*=\(.*\)'`"
- fi
+}${1#*=}"
no_edit=t
- shift
;;
-n|--n|--no|--no-|--no-v|--no-ve|--no-ver|--no-veri|--no-verif|\
--no-verify)
verify=
- shift
;;
--a|--am|--ame|--amen|--amend)
amend=t
use_commit=HEAD
- shift
;;
-c)
case "$#" in 1) usage ;; esac
log_given=t$log_given
use_commit="$1"
no_edit=
- shift
;;
--ree=*|--reed=*|--reedi=*|--reedit=*|--reedit-=*|--reedit-m=*|\
--reedit-me=*|--reedit-mes=*|--reedit-mess=*|--reedit-messa=*|\
--reedit-messag=*|--reedit-message=*)
log_given=t$log_given
- use_commit=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+ use_commit="${1#*=}"
no_edit=
- shift
;;
--ree|--reed|--reedi|--reedit|--reedit-|--reedit-m|--reedit-me|\
--reedit-mes|--reedit-mess|--reedit-messa|--reedit-messag|\
log_given=t$log_given
use_commit="$1"
no_edit=
- shift
;;
-C)
case "$#" in 1) usage ;; esac
log_given=t$log_given
use_commit="$1"
no_edit=t
- shift
;;
--reu=*|--reus=*|--reuse=*|--reuse-=*|--reuse-m=*|--reuse-me=*|\
--reuse-mes=*|--reuse-mess=*|--reuse-messa=*|--reuse-messag=*|\
--reuse-message=*)
log_given=t$log_given
- use_commit=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+ use_commit="${1#*=}"
no_edit=t
- shift
;;
--reu|--reus|--reuse|--reuse-|--reuse-m|--reuse-me|--reuse-mes|\
--reuse-mess|--reuse-messa|--reuse-messag|--reuse-message)
log_given=t$log_given
use_commit="$1"
no_edit=t
- shift
;;
-s|--s|--si|--sig|--sign|--signo|--signof|--signoff)
signoff=t
- shift
;;
-t|--t|--te|--tem|--temp|--templ|--templa|--templat|--template)
case "$#" in 1) usage ;; esac
shift
templatefile="$1"
no_edit=
- shift
;;
-q|--q|--qu|--qui|--quie|--quiet)
quiet=t
- shift
;;
-v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
verbose=t
- shift
;;
-u|--u|--un|--unt|--untr|--untra|--untrac|--untrack|--untracke|\
--untracked|--untracked-|--untracked-f|--untracked-fi|--untracked-fil|\
--untracked-file|--untracked-files)
untracked_files=t
- shift
;;
--)
shift
break
;;
esac
+ shift
done
case "$edit_flag" in t) no_edit= ;; esac
if test t = "$verify" && test -x "$GIT_DIR"/hooks/pre-commit
then
- if test "$TMP_INDEX"
- then
- GIT_INDEX_FILE="$TMP_INDEX" "$GIT_DIR"/hooks/pre-commit
- else
- GIT_INDEX_FILE="$USE_INDEX" "$GIT_DIR"/hooks/pre-commit
- fi || exit
+ GIT_INDEX_FILE="${TMP_INDEX:-${USE_INDEX}}" "$GIT_DIR"/hooks/pre-commit \
+ || exit
fi
if test "$log_message" != ''
# we need to check if there is anything to commit
run_status >/dev/null
fi
-if [ "$?" != "0" -a ! -f "$GIT_DIR/MERGE_HEAD" ]
-then
+case "$allow_empty,$?,$PARENTS" in
+t,* | ?,0,* | ?,*,-p' '?*-p' '?*)
+ # an explicit --allow-empty, or a merge commit can record the
+ # same tree as its parent. Otherwise having commitable paths
+ # is required.
+ ;;
+*)
rm -f "$GIT_DIR/COMMIT_EDITMSG" "$GIT_DIR/SQUASH_MSG"
use_status_color=t
run_status
exit 1
-fi
+esac
case "$no_edit" in
'')
if test "$ret" = 0
then
+ git gc --auto
if test -x "$GIT_DIR"/hooks/post-commit
then
"$GIT_DIR"/hooks/post-commit
my $project_name = $opt_P || "";
$project_name = "/" . $project_name if ($project_name);
my $repack_after = $opt_R || 1000;
+my $root_pool = SVN::Pool->new_default;
@ARGV == 1 or @ARGV == 2 or usage();
my $auth = SVN::Core::auth_open ([SVN::Client::get_simple_provider,
SVN::Client::get_ssl_server_trust_file_provider,
SVN::Client::get_username_provider]);
- my $s = SVN::Ra->new(url => $repo, auth => $auth);
+ my $s = SVN::Ra->new(url => $repo, auth => $auth, pool => $root_pool);
die "SVN connection to $repo: $!\n" unless defined $s;
$self->{'svn'} = $s;
$self->{'repo'} = $repo;
print "... $rev $path ...\n" if $opt_v;
my (undef, $properties);
- my $pool = SVN::Pool->new();
$path =~ s#^/*##;
+ my $subpool = SVN::Pool::new_default_sub;
eval { (undef, $properties)
- = $self->{'svn'}->get_file($path,$rev,$fh,$pool); };
- $pool->clear;
+ = $self->{'svn'}->get_file($path,$rev,$fh); };
if($@) {
return undef if $@ =~ /Attempted to get checksum/;
die $@;
print "... $rev $path ...\n" if $opt_v;
$path =~ s#^/*##;
+ my $subpool = SVN::Pool::new_default_sub;
my (undef,undef,$properties)
= $self->{'svn'}->get_dir($path,$rev,undef);
if (exists $properties->{'svn:ignore'}) {
sub dir_list {
my($self,$path,$rev) = @_;
$path =~ s#^/*##;
+ my $subpool = SVN::Pool::new_default_sub;
my ($dirents,undef,$properties)
= $self->{'svn'}->get_dir($path,$rev,undef);
return $dirents;
sub node_kind($$) {
my ($svnpath, $revision) = @_;
- my $pool=SVN::Pool->new;
$svnpath =~ s#^/*##;
- my $kind = $svn->{'svn'}->check_path($svnpath,$revision,$pool);
- $pool->clear;
+ my $subpool = SVN::Pool::new_default_sub;
+ my $kind = $svn->{'svn'}->check_path($svnpath,$revision);
return $kind;
}
# Recursive use of the SVN connection does not work
local $svn = $svn2;
- my ($changed_paths, $revision, $author, $date, $message, $pool) = @_;
+ my ($changed_paths, $revision, $author, $date, $message) = @_;
my %p;
while(my($path,$action) = each %$changed_paths) {
$p{$path} = [ $action->action,$action->copyfrom_path, $action->copyfrom_rev, $path ];
my $from_rev;
my $to_rev = $current_rev - 1;
+my $subpool = SVN::Pool::new_default_sub;
while ($to_rev < $opt_l) {
+ $subpool->clear;
$from_rev = $to_rev + 1;
$to_rev = $from_rev + $repack_after;
$to_rev = $opt_l if $opt_l < $to_rev;
print "Fetching from $from_rev to $to_rev ...\n" if $opt_v;
- my $pool=SVN::Pool->new;
- $svn->{'svn'}->get_log("/",$from_rev,$to_rev,0,1,1,\&commit_all,$pool);
- $pool->clear;
+ $svn->{'svn'}->get_log("/",$from_rev,$to_rev,0,1,1,\&commit_all);
my $pid = fork();
die "Fork: $!\n" unless defined $pid;
unless($pid) {
--- /dev/null
+#!/usr/bin/perl
+#
+# Performs an initial import of a directory. This is the equivalent
+# of doing 'git init; git add .; git commit'. It's a little slower,
+# but is meant to be a simple fast-import example.
+
+use strict;
+use File::Find;
+
+my $USAGE = 'Usage: git-import branch import-message';
+my $branch = shift or die "$USAGE\n";
+my $message = shift or die "$USAGE\n";
+
+chomp(my $username = `git config user.name`);
+chomp(my $email = `git config user.email`);
+die 'You need to set user name and email'
+ unless $username && $email;
+
+system('git init');
+open(my $fi, '|-', qw(git fast-import --date-format=now))
+ or die "unable to spawn fast-import: $!";
+
+print $fi <<EOF;
+commit refs/heads/$branch
+committer $username <$email> now
+data <<MSGEOF
+$message
+MSGEOF
+
+EOF
+
+find(
+ sub {
+ if($File::Find::name eq './.git') {
+ $File::Find::prune = 1;
+ return;
+ }
+ return unless -f $_;
+
+ my $fn = $File::Find::name;
+ $fn =~ s#^.\/##;
+
+ open(my $in, '<', $_)
+ or die "unable to open $fn: $!";
+ my @st = stat($in)
+ or die "unable to stat $fn: $!";
+ my $len = $st[7];
+
+ print $fi "M 644 inline $fn\n";
+ print $fi "data $len\n";
+ while($len > 0) {
+ my $r = read($in, my $buf, $len < 4096 ? $len : 4096);
+ defined($r) or die "read error from $fn: $!";
+ $r > 0 or die "premature EOF from $fn: $!";
+ print $fi $buf;
+ $len -= $r;
+ }
+ print $fi "\n";
+
+ }, '.'
+);
+
+close($fi);
+exit $?;
--- /dev/null
+#!/bin/sh
+#
+# Performs an initial import of a directory. This is the equivalent
+# of doing 'git init; git add .; git commit'. It's a lot slower,
+# but is meant to be a simple fast-import example.
+
+if [ -z "$1" -o -z "$2" ]; then
+ echo "Usage: git-import branch import-message"
+ exit 1
+fi
+
+USERNAME="$(git config user.name)"
+EMAIL="$(git config user.email)"
+
+if [ -z "$USERNAME" -o -z "$EMAIL" ]; then
+ echo "You need to set user name and email"
+ exit 1
+fi
+
+git init
+
+(
+ cat <<EOF
+commit refs/heads/$1
+committer $USERNAME <$EMAIL> now
+data <<MSGEOF
+$2
+MSGEOF
+
+EOF
+ find * -type f|while read i;do
+ echo "M 100644 inline $i"
+ echo data $(stat -c '%s' "$i")
+ cat "$i"
+ echo
+ done
+ echo
+) | git fast-import --date-format=now
a plus sign, it is also executable"""
return (re.search(r"(^[cku]?x)|\+.*x", kind) != None)
+def setP4ExecBit(file, mode):
+ # Reopens an already open file and changes the execute bit to match
+ # the execute bit setting in the passed in mode.
+
+ p4Type = "+x"
+
+ if not isModeExec(mode):
+ p4Type = getP4OpenedType(file)
+ p4Type = re.sub('^([cku]?)x(.*)', '\\1\\2', p4Type)
+ p4Type = re.sub('(.*?\+.*?)x(.*?)', '\\1\\2', p4Type)
+ if p4Type[-1] == "+":
+ p4Type = p4Type[0:-1]
+
+ system("p4 reopen -t %s %s" % (p4Type, file))
+
+def getP4OpenedType(file):
+ # Returns the perforce file type for the given file.
+
+ result = read_pipe("p4 opened %s" % file)
+ match = re.match(".*\((.+)\)$", result)
+ if match:
+ return match.group(1)
+ else:
+ die("Could not determine file type for %s" % file)
+
+def diffTreePattern():
+ # This is a simple generator for the diff tree regex pattern. This could be
+ # a class variable if this and parseDiffTreeEntry were a part of a class.
+ pattern = re.compile(':(\d+) (\d+) (\w+) (\w+) ([A-Z])(\d+)?\t(.*?)((\t(.*))|$)')
+ while True:
+ yield pattern
+
+def parseDiffTreeEntry(entry):
+ """Parses a single diff tree entry into its component elements.
+
+ See git-diff-tree(1) manpage for details about the format of the diff
+ output. This method returns a dictionary with the following elements:
+
+ src_mode - The mode of the source file
+ dst_mode - The mode of the destination file
+ src_sha1 - The sha1 for the source file
+ dst_sha1 - The sha1 fr the destination file
+ status - The one letter status of the diff (i.e. 'A', 'M', 'D', etc)
+ status_score - The score for the status (applicable for 'C' and 'R'
+ statuses). This is None if there is no score.
+ src - The path for the source file.
+ dst - The path for the destination file. This is only present for
+ copy or renames. If it is not present, this is None.
+
+ If the pattern is not matched, None is returned."""
+
+ match = diffTreePattern().next().match(entry)
+ if match:
+ return {
+ 'src_mode': match.group(1),
+ 'dst_mode': match.group(2),
+ 'src_sha1': match.group(3),
+ 'dst_sha1': match.group(4),
+ 'status': match.group(5),
+ 'status_score': match.group(6),
+ 'src': match.group(7),
+ 'dst': match.group(10)
+ }
+ return None
+
+def isModeExec(mode):
+ # Returns True if the given git mode represents an executable file,
+ # otherwise False.
+ return mode[-3:] == "755"
+
+def isModeExecChanged(src_mode, dst_mode):
+ return isModeExec(src_mode) != isModeExec(dst_mode)
+
def p4CmdList(cmd, stdin=None, stdin_mode='w+b'):
cmd = "p4 -G %s" % cmd
if verbose:
def originP4BranchesExist():
return gitBranchExists("origin") or gitBranchExists("origin/p4") or gitBranchExists("origin/p4/master")
+def p4ChangesForPaths(depotPaths, changeRange):
+ assert depotPaths
+ output = read_pipe_lines("p4 changes " + ' '.join (["%s...%s" % (p, changeRange)
+ for p in depotPaths]))
+
+ changes = []
+ for line in output:
+ changeNum = line.split(" ")[1]
+ changes.append(int(changeNum))
+
+ changes.sort()
+ return changes
+
class Command:
def __init__(self):
self.usage = "usage: %prog [options]"
optparse.make_option("--dry-run", action="store_true"),
optparse.make_option("--direct", dest="directSubmit", action="store_true"),
optparse.make_option("--trust-me-like-a-fool", dest="trustMeLikeAFool", action="store_true"),
+ optparse.make_option("-M", dest="detectRename", action="store_true"),
]
self.description = "Submit changes from git to the perforce depot."
self.usage += " [name of git branch to submit into perforce depot]"
self.origin = ""
self.directSubmit = False
self.trustMeLikeAFool = False
+ self.detectRename = False
self.verbose = False
self.isWindows = (platform.system() == "Windows")
diff = self.diffStatus
else:
print "Applying %s" % (read_pipe("git log --max-count=1 --pretty=oneline %s" % id))
- diff = read_pipe_lines("git diff-tree -r --name-status \"%s^\" \"%s\"" % (id, id))
+ diffOpts = ("", "-M")[self.detectRename]
+ diff = read_pipe_lines("git diff-tree -r %s \"%s^\" \"%s\"" % (diffOpts, id, id))
filesToAdd = set()
filesToDelete = set()
editedFiles = set()
+ filesToChangeExecBit = {}
for line in diff:
- modifier = line[0]
- path = line[1:].strip()
+ diff = parseDiffTreeEntry(line)
+ modifier = diff['status']
+ path = diff['src']
if modifier == "M":
system("p4 edit \"%s\"" % path)
+ if isModeExecChanged(diff['src_mode'], diff['dst_mode']):
+ filesToChangeExecBit[path] = diff['dst_mode']
editedFiles.add(path)
elif modifier == "A":
filesToAdd.add(path)
+ filesToChangeExecBit[path] = diff['dst_mode']
if path in filesToDelete:
filesToDelete.remove(path)
elif modifier == "D":
filesToDelete.add(path)
if path in filesToAdd:
filesToAdd.remove(path)
+ elif modifier == "R":
+ src, dest = diff['src'], diff['dst']
+ system("p4 integrate -Dt \"%s\" \"%s\"" % (src, dest))
+ system("p4 edit \"%s\"" % (dest))
+ if isModeExecChanged(diff['src_mode'], diff['dst_mode']):
+ filesToChangeExecBit[dest] = diff['dst_mode']
+ os.unlink(dest)
+ editedFiles.add(dest)
+ filesToDelete.add(src)
else:
die("unknown modifier %s for %s" % (modifier, path))
"and with .rej files / [w]rite the patch to a file (patch.txt) ")
if response == "s":
print "Skipping! Good luck with the next patches..."
+ for f in editedFiles:
+ system("p4 revert \"%s\"" % f);
+ for f in filesToAdd:
+ system("rm %s" %f)
return
elif response == "a":
os.system(applyPatchCmd)
system("p4 revert \"%s\"" % f)
system("p4 delete \"%s\"" % f)
+ # Set/clear executable bits
+ for f in filesToChangeExecBit.keys():
+ mode = filesToChangeExecBit[f]
+ setP4ExecBit(f, mode)
+
logMessage = ""
if not self.directSubmit:
logMessage = extractLogMessageFromGitCommit(id)
f.close();
os.chdir(self.clientPath)
- response = raw_input("Do you want to sync %s with p4 sync? [y]es/[n]o " % self.clientPath)
- if response == "y" or response == "yes":
- system("p4 sync ...")
+ print "Syncronizing p4 checkout..."
+ system("p4 sync ...")
if self.reset:
self.firstTime = True
else:
print "All changes applied!"
os.chdir(self.oldWorkingDirectory)
- response = raw_input("Do you want to sync from Perforce now using git-p4 rebase? [y]es/[n]o ")
+
+ sync = P4Sync()
+ sync.run([])
+
+ response = raw_input("Do you want to rebase current HEAD from Perforce now using git-p4 rebase? [y]es/[n]o ")
if response == "y" or response == "yes":
rebase = P4Rebase()
- rebase.run([])
+ rebase.rebase()
os.remove(self.configFile)
return True
l = p4CmdList("labels %s..." % ' '.join (self.depotPaths))
if len(l) > 0 and not self.silent:
- print "Finding files belonging to labels in %s" % `self.depotPath`
+ print "Finding files belonging to labels in %s" % `self.depotPaths`
for output in l:
label = output["label"]
for branch in lostAndFoundBranches:
self.knownBranches[branch] = branch
+ def getBranchMappingFromGitBranches(self):
+ branches = p4BranchesInGit(self.importIntoRemotes)
+ for branch in branches.keys():
+ if branch == "master":
+ branch = "main"
+ else:
+ branch = branch[len(self.projectName):]
+ self.knownBranches[branch] = branch
+
def listExistingP4GitBranches(self):
# branches holds mapping from name to commit
branches = p4BranchesInGit(self.importIntoRemotes)
self.keepRepoPath = (d.has_key('options')
and ('keepRepoPath' in d['options']))
+ def gitRefForBranch(self, branch):
+ if branch == "main":
+ return self.refPrefix + "master"
+
+ if len(branch) <= 0:
+ return branch
+
+ return self.refPrefix + self.projectName + branch
+
+ def gitCommitByP4Change(self, ref, change):
+ if self.verbose:
+ print "looking in ref " + ref + " for change %s using bisect..." % change
+
+ earliestCommit = ""
+ latestCommit = parseRevision(ref)
+
+ while True:
+ if self.verbose:
+ print "trying: earliest %s latest %s" % (earliestCommit, latestCommit)
+ next = read_pipe("git rev-list --bisect %s %s" % (latestCommit, earliestCommit)).strip()
+ if len(next) == 0:
+ if self.verbose:
+ print "argh"
+ return ""
+ log = extractLogMessageFromGitCommit(next)
+ settings = extractSettingsGitLog(log)
+ currentChange = int(settings['change'])
+ if self.verbose:
+ print "current change %s" % currentChange
+
+ if currentChange == change:
+ if self.verbose:
+ print "found %s" % next
+ return next
+
+ if currentChange < change:
+ earliestCommit = "^%s" % next
+ else:
+ latestCommit = "%s" % next
+
+ return ""
+
+ def importNewBranch(self, branch, maxChange):
+ # make fast-import flush all changes to disk and update the refs using the checkpoint
+ # command so that we can try to find the branch parent in the git history
+ self.gitStream.write("checkpoint\n\n");
+ self.gitStream.flush();
+ branchPrefix = self.depotPaths[0] + branch + "/"
+ range = "@1,%s" % maxChange
+ #print "prefix" + branchPrefix
+ changes = p4ChangesForPaths([branchPrefix], range)
+ if len(changes) <= 0:
+ return False
+ firstChange = changes[0]
+ #print "first change in branch: %s" % firstChange
+ sourceBranch = self.knownBranches[branch]
+ sourceDepotPath = self.depotPaths[0] + sourceBranch
+ sourceRef = self.gitRefForBranch(sourceBranch)
+ #print "source " + sourceBranch
+
+ branchParentChange = int(p4Cmd("changes -m 1 %s...@1,%s" % (sourceDepotPath, firstChange))["change"])
+ #print "branch parent: %s" % branchParentChange
+ gitParent = self.gitCommitByP4Change(sourceRef, branchParentChange)
+ if len(gitParent) > 0:
+ self.initialParents[self.gitRefForBranch(branch)] = gitParent
+ #print "parent git commit: %s" % gitParent
+
+ self.importChanges(changes)
+ return True
+
+ def importChanges(self, changes):
+ cnt = 1
+ for change in changes:
+ description = p4Cmd("describe %s" % change)
+ self.updateOptionDict(description)
+
+ if not self.silent:
+ sys.stdout.write("\rImporting revision %s (%s%%)" % (change, cnt * 100 / len(changes)))
+ sys.stdout.flush()
+ cnt = cnt + 1
+
+ try:
+ if self.detectBranches:
+ branches = self.splitFilesIntoBranches(description)
+ for branch in branches.keys():
+ ## HACK --hwn
+ branchPrefix = self.depotPaths[0] + branch + "/"
+
+ parent = ""
+
+ filesForCommit = branches[branch]
+
+ if self.verbose:
+ print "branch is %s" % branch
+
+ self.updatedBranches.add(branch)
+
+ if branch not in self.createdBranches:
+ self.createdBranches.add(branch)
+ parent = self.knownBranches[branch]
+ if parent == branch:
+ parent = ""
+ else:
+ fullBranch = self.projectName + branch
+ if fullBranch not in self.p4BranchesInGit:
+ if not self.silent:
+ print("\n Importing new branch %s" % fullBranch);
+ if self.importNewBranch(branch, change - 1):
+ parent = ""
+ self.p4BranchesInGit.append(fullBranch)
+ if not self.silent:
+ print("\n Resuming with change %s" % change);
+
+ if self.verbose:
+ print "parent determined through known branches: %s" % parent
+
+ branch = self.gitRefForBranch(branch)
+ parent = self.gitRefForBranch(parent)
+
+ if self.verbose:
+ print "looking for initial parent for %s; current parent is %s" % (branch, parent)
+
+ if len(parent) == 0 and branch in self.initialParents:
+ parent = self.initialParents[branch]
+ del self.initialParents[branch]
+
+ self.commit(description, filesForCommit, branch, [branchPrefix], parent)
+ else:
+ files = self.extractFilesFromCommit(description)
+ self.commit(description, files, self.branch, self.depotPaths,
+ self.initialParent)
+ self.initialParent = ""
+ except IOError:
+ print self.gitError.read()
+ sys.exit(1)
+
+ def importHeadRevision(self, revision):
+ print "Doing initial import of %s from revision %s into %s" % (' '.join(self.depotPaths), revision, self.branch)
+
+ details = { "user" : "git perforce import user", "time" : int(time.time()) }
+ details["desc"] = ("Initial import of %s from the state at revision %s"
+ % (' '.join(self.depotPaths), revision))
+ details["change"] = revision
+ newestRevision = 0
+
+ fileCnt = 0
+ for info in p4CmdList("files "
+ + ' '.join(["%s...%s"
+ % (p, revision)
+ for p in self.depotPaths])):
+
+ if info['code'] == 'error':
+ sys.stderr.write("p4 returned an error: %s\n"
+ % info['data'])
+ sys.exit(1)
+
+
+ change = int(info["change"])
+ if change > newestRevision:
+ newestRevision = change
+
+ if info["action"] == "delete":
+ # don't increase the file cnt, otherwise details["depotFile123"] will have gaps!
+ #fileCnt = fileCnt + 1
+ continue
+
+ for prop in ["depotFile", "rev", "action", "type" ]:
+ details["%s%s" % (prop, fileCnt)] = info[prop]
+
+ fileCnt = fileCnt + 1
+
+ details["change"] = newestRevision
+ self.updateOptionDict(details)
+ try:
+ self.commit(details, self.extractFilesFromCommit(details), self.branch, self.depotPaths)
+ except IOError:
+ print "IO error with git fast-import. Is your git version recent enough?"
+ print self.gitError.read()
+
+
def run(self, args):
self.depotPaths = []
self.changeRange = ""
self.depotPaths = sorted(args)
- self.revision = ""
+ revision = ""
self.users = {}
newPaths = []
if self.changeRange == "@all":
self.changeRange = ""
elif ',' not in self.changeRange:
- self.revision = self.changeRange
+ revision = self.changeRange
self.changeRange = ""
p = p[:atIdx]
elif p.find("#") != -1:
hashIdx = p.index("#")
- self.revision = p[hashIdx:]
+ revision = p[hashIdx:]
p = p[:hashIdx]
elif self.previousDepotPaths == []:
- self.revision = "#head"
+ revision = "#head"
p = re.sub ("\.\.\.$", "", p)
if not p.endswith("/"):
## FIXME - what's a P4 projectName ?
self.projectName = self.guessProjectName()
- if not self.hasOrigin:
- self.getBranchMapping();
+ if self.hasOrigin:
+ self.getBranchMappingFromGitBranches()
+ else:
+ self.getBranchMapping()
if self.verbose:
print "p4-git branches: %s" % self.p4BranchesInGit
print "initial parents: %s" % self.initialParents
self.gitStream = importProcess.stdin
self.gitError = importProcess.stderr
- if self.revision:
- print "Doing initial import of %s from revision %s into %s" % (' '.join(self.depotPaths), self.revision, self.branch)
-
- details = { "user" : "git perforce import user", "time" : int(time.time()) }
- details["desc"] = ("Initial import of %s from the state at revision %s"
- % (' '.join(self.depotPaths), self.revision))
- details["change"] = self.revision
- newestRevision = 0
-
- fileCnt = 0
- for info in p4CmdList("files "
- + ' '.join(["%s...%s"
- % (p, self.revision)
- for p in self.depotPaths])):
-
- if info['code'] == 'error':
- sys.stderr.write("p4 returned an error: %s\n"
- % info['data'])
- sys.exit(1)
-
-
- change = int(info["change"])
- if change > newestRevision:
- newestRevision = change
-
- if info["action"] == "delete":
- # don't increase the file cnt, otherwise details["depotFile123"] will have gaps!
- #fileCnt = fileCnt + 1
- continue
-
- for prop in ["depotFile", "rev", "action", "type" ]:
- details["%s%s" % (prop, fileCnt)] = info[prop]
-
- fileCnt = fileCnt + 1
-
- details["change"] = newestRevision
- self.updateOptionDict(details)
- try:
- self.commit(details, self.extractFilesFromCommit(details), self.branch, self.depotPaths)
- except IOError:
- print "IO error with git fast-import. Is your git version recent enough?"
- print self.gitError.read()
-
+ if revision:
+ self.importHeadRevision(revision)
else:
changes = []
if self.verbose:
print "Getting p4 changes for %s...%s" % (', '.join(self.depotPaths),
self.changeRange)
- assert self.depotPaths
- output = read_pipe_lines("p4 changes " + ' '.join (["%s...%s" % (p, self.changeRange)
- for p in self.depotPaths]))
-
- for line in output:
- changeNum = line.split(" ")[1]
- changes.append(int(changeNum))
-
- changes.sort()
+ changes = p4ChangesForPaths(self.depotPaths, self.changeRange)
if len(self.maxChanges) > 0:
changes = changes[:min(int(self.maxChanges), len(changes))]
self.updatedBranches = set()
- cnt = 1
- for change in changes:
- description = p4Cmd("describe %s" % change)
- self.updateOptionDict(description)
-
- if not self.silent:
- sys.stdout.write("\rImporting revision %s (%s%%)" % (change, cnt * 100 / len(changes)))
- sys.stdout.flush()
- cnt = cnt + 1
-
- try:
- if self.detectBranches:
- branches = self.splitFilesIntoBranches(description)
- for branch in branches.keys():
- ## HACK --hwn
- branchPrefix = self.depotPaths[0] + branch + "/"
-
- parent = ""
-
- filesForCommit = branches[branch]
-
- if self.verbose:
- print "branch is %s" % branch
-
- self.updatedBranches.add(branch)
-
- if branch not in self.createdBranches:
- self.createdBranches.add(branch)
- parent = self.knownBranches[branch]
- if parent == branch:
- parent = ""
- elif self.verbose:
- print "parent determined through known branches: %s" % parent
-
- # main branch? use master
- if branch == "main":
- branch = "master"
- else:
-
- ## FIXME
- branch = self.projectName + branch
-
- if parent == "main":
- parent = "master"
- elif len(parent) > 0:
- ## FIXME
- parent = self.projectName + parent
-
- branch = self.refPrefix + branch
- if len(parent) > 0:
- parent = self.refPrefix + parent
-
- if self.verbose:
- print "looking for initial parent for %s; current parent is %s" % (branch, parent)
-
- if len(parent) == 0 and branch in self.initialParents:
- parent = self.initialParents[branch]
- del self.initialParents[branch]
-
- self.commit(description, filesForCommit, branch, [branchPrefix], parent)
- else:
- files = self.extractFilesFromCommit(description)
- self.commit(description, files, self.branch, self.depotPaths,
- self.initialParent)
- self.initialParent = ""
- except IOError:
- print self.gitError.read()
- sys.exit(1)
+ self.importChanges(changes)
if not self.silent:
print ""
sys.stdout.write("%s " % b)
sys.stdout.write("\n")
-
self.gitStream.close()
if importProcess.wait() != 0:
die("fast-import failed: %s" % self.gitError.read())
sync = P4Sync()
sync.run([])
+ return self.rebase()
+
+ def rebase(self):
[upstream, settings] = findUpstreamBranchPoint()
if len(upstream) == 0:
die("Cannot find upstream branchpoint for rebase")
commands = {
"debug" : P4Debug,
"submit" : P4Submit,
+ "commit" : P4Submit,
"sync" : P4Sync,
"rebase" : P4Rebase,
"clone" : P4Clone,
import string
import fcntl
+have_gtksourceview2 = False
+have_gtksourceview = False
try:
- import gtksourceview
- have_gtksourceview = True
+ import gtksourceview2
+ have_gtksourceview2 = True
except ImportError:
- have_gtksourceview = False
- print "Running without gtksourceview module"
+ try:
+ import gtksourceview
+ have_gtksourceview = True
+ except ImportError:
+ print "Running without gtksourceview2 or gtksourceview module"
re_ident = re.compile('(author|committer) (?P<ident>.*) (?P<epoch>\d+) (?P<tz>[+-]\d{4})')
return time.strftime("%Y-%m-%d %H:%M:%S", time.gmtime(secs))
+def get_source_buffer_and_view():
+ if have_gtksourceview2:
+ buffer = gtksourceview2.Buffer()
+ slm = gtksourceview2.LanguageManager()
+ gsl = slm.get_language("diff")
+ buffer.set_highlight_syntax(True)
+ buffer.set_language(gsl)
+ view = gtksourceview2.View(buffer)
+ elif have_gtksourceview:
+ buffer = gtksourceview.SourceBuffer()
+ slm = gtksourceview.SourceLanguagesManager()
+ gsl = slm.get_language_from_mime_type("text/x-patch")
+ buffer.set_highlight(True)
+ buffer.set_language(gsl)
+ view = gtksourceview.SourceView(buffer)
+ else:
+ buffer = gtk.TextBuffer()
+ view = gtk.TextView(buffer)
+ return (buffer, view)
+
class CellRendererGraph(gtk.GenericCellRenderer):
"""Cell renderer for directed graph.
hpan.pack1(scrollwin, True, True)
scrollwin.show()
- if have_gtksourceview:
- self.buffer = gtksourceview.SourceBuffer()
- slm = gtksourceview.SourceLanguagesManager()
- gsl = slm.get_language_from_mime_type("text/x-patch")
- self.buffer.set_highlight(True)
- self.buffer.set_language(gsl)
- sourceview = gtksourceview.SourceView(self.buffer)
- else:
- self.buffer = gtk.TextBuffer()
- sourceview = gtk.TextView(self.buffer)
-
+ (self.buffer, sourceview) = get_source_buffer_and_view()
sourceview.set_editable(False)
sourceview.modify_font(pango.FontDescription("Monospace"))
vbox.pack_start(scrollwin, expand=True, fill=True)
scrollwin.show()
- if have_gtksourceview:
- self.message_buffer = gtksourceview.SourceBuffer()
- slm = gtksourceview.SourceLanguagesManager()
- gsl = slm.get_language_from_mime_type("text/x-patch")
- self.message_buffer.set_highlight(True)
- self.message_buffer.set_language(gsl)
- sourceview = gtksourceview.SourceView(self.message_buffer)
- else:
- self.message_buffer = gtk.TextBuffer()
- sourceview = gtk.TextView(self.message_buffer)
+ (self.message_buffer, sourceview) = get_source_buffer_and_view()
sourceview.set_editable(False)
sourceview.modify_font(pango.FontDescription("Monospace"))
hgchildren = {}
# Current branch for each hg revision
hgbranch = {}
+# Number of new changesets converted from hg
+hgnewcsets = 0
#------------------------------------------------------------------------------
options:
-s, --gitstate=FILE: name of the state to be saved/read
for incrementals
+ -n, --nrepack=INT: number of changesets that will trigger
+ a repack (default=0, -1 to deactivate)
required:
hgprj: name of the HG project to import (directory)
#------------------------------------------------------------------------------
state = ''
+opt_nrepack = 0
try:
- opts, args = getopt.getopt(sys.argv[1:], 's:t:', ['gitstate=', 'tempdir='])
+ opts, args = getopt.getopt(sys.argv[1:], 's:t:n:', ['gitstate=', 'tempdir=', 'nrepack='])
for o, a in opts:
if o in ('-s', '--gitstate'):
state = a
state = os.path.abspath(state)
-
+ if o in ('-n', '--nrepack'):
+ opt_nrepack = int(a)
if len(args) != 1:
raise('params')
except:
# incremental, already seen
if hgvers.has_key(str(cset)):
continue
+ hgnewcsets += 1
# get info
prnts = os.popen('hg log -r %d | grep ^parent: | cut -f 2 -d :' % cset).readlines()
os.system('git-ls-files -x .hg --deleted | git-update-index --remove --stdin')
# commit
- os.system(getgitenv(user, date) + 'git-commit -a -F %s' % filecomment)
+ os.system(getgitenv(user, date) + 'git commit --allow-empty -a -F %s' % filecomment)
os.unlink(filecomment)
# tag
print 'record', cset, '->', vvv
hgvers[str(cset)] = vvv
-os.system('git-repack -a -d')
+if hgnewcsets >= opt_nrepack and opt_nrepack != -1:
+ os.system('git-repack -a -d')
# write the state for incrementals
if state:
#
# Copyright (c) 2007 Andy Parkins
#
-# An example hook script to mail out commit update information. This hook sends emails
-# listing new revisions to the repository introduced by the change being reported. The
-# rule is that (for branch updates) each commit will appear on one email and one email
-# only.
+# An example hook script to mail out commit update information. This hook
+# sends emails listing new revisions to the repository introduced by the
+# change being reported. The rule is that (for branch updates) each commit
+# will appear on one email and one email only.
#
-# This hook is stored in the contrib/hooks directory. Your distribution will have put
-# this somewhere standard. You should make this script executable then link to it in
-# the repository you would like to use it in. For example, on debian the hook is stored
-# in /usr/share/doc/git-core/contrib/hooks/post-receive-email:
+# This hook is stored in the contrib/hooks directory. Your distribution
+# will have put this somewhere standard. You should make this script
+# executable then link to it in the repository you would like to use it in.
+# For example, on debian the hook is stored in
+# /usr/share/doc/git-core/contrib/hooks/post-receive-email:
#
# chmod a+x post-receive-email
# cd /path/to/your/repository.git
# ln -sf /usr/share/doc/git-core/contrib/hooks/post-receive-email hooks/post-receive
#
-# This hook script assumes it is enabled on the central repository of a project, with
-# all users pushing only to it and not between each other. It will still work if you
-# don't operate in that style, but it would become possible for the email to be from
-# someone other than the person doing the push.
+# This hook script assumes it is enabled on the central repository of a
+# project, with all users pushing only to it and not between each other. It
+# will still work if you don't operate in that style, but it would become
+# possible for the email to be from someone other than the person doing the
+# push.
#
# Config
# ------
# emails for every ref update.
# hooks.announcelist
# This is the list that all pushes of annotated tags will go to. Leave it
-# blank to default to the mailinglist field. The announce emails lists the
-# short log summary of the changes since the last annotated tag.
-# hook.envelopesender
-# If set then the -f option is passed to sendmail to allow the envelope sender
-# address to be set
+# blank to default to the mailinglist field. The announce emails lists
+# the short log summary of the changes since the last annotated tag.
+# hooks.envelopesender
+# If set then the -f option is passed to sendmail to allow the envelope
+# sender address to be set
+# hooks.emailprefix
+# All emails have their subjects prefixed with this prefix, or "[SCM]"
+# if emailprefix is unset, to aid filtering
#
# Notes
# -----
-# All emails have their subjects prefixed with "[SCM]" to aid filtering.
# All emails include the headers "X-Git-Refname", "X-Git-Oldrev",
# "X-Git-Newrev", and "X-Git-Reftype" to enable fine tuned filtering and
# give information for debugging.
# this is and calls the appropriate body-generation routine after outputting
# the common header
#
-# Note this function doesn't actually generate any email output, that is taken
-# care of by the functions it calls:
+# Note this function doesn't actually generate any email output, that is
+# taken care of by the functions it calls:
# - generate_email_header
# - generate_create_XXXX_email
# - generate_update_XXXX_email
# Check if we've got anyone to send to
if [ -z "$recipients" ]; then
- echo >&2 "*** hooks.recipients is not set so no email will be sent"
+ case "$refname_type" in
+ "annotated tag")
+ config_name="hooks.announcelist"
+ ;;
+ *)
+ config_name="hooks.mailinglist"
+ ;;
+ esac
+ echo >&2 "*** $config_name is not set so no email will be sent"
echo >&2 "*** for $refname update $oldrev->$newrev"
exit 0
fi
# Email parameters
- # The committer will be obtained from the latest existing rev; so
- # for a deletion it will be the oldrev, for the others, then newrev
- committer=$(git show --pretty=full -s $rev | sed -ne "s/^Commit: //p" |
- sed -ne 's/\(.*\) </"\1" </p')
# The email subject will contain the best description of the ref
# that we can build from the parameters
describe=$(git describe $rev 2>/dev/null)
# Generate header
cat <<-EOF
To: $recipients
- Subject: ${EMAILPREFIX}$projectdesc $refname_type, $short_refname, ${change_type}d. $describe
+ Subject: ${emailprefix}$projectdesc $refname_type, $short_refname, ${change_type}d. $describe
X-Git-Refname: $refname
X-Git-Reftype: $refname_type
X-Git-Oldrev: $oldrev
echo $LOGBEGIN
# This shows all log entries that are not already covered by
# another ref - i.e. commits that are now accessible from this
- # ref that were previously not accessible (see generate_update_branch_email
- # for the explanation of this command)
+ # ref that were previously not accessible
+ # (see generate_update_branch_email for the explanation of this
+ # command)
git rev-parse --not --branches | grep -v $(git rev-parse $refname) |
git rev-list --pretty --stdin $newrev
echo $LOGEND
#
# git-rev-list N ^O ^X ^N
#
- # So, we need to build up the list more carefully. git-rev-parse will
- # generate a list of revs that may be fed into git-rev-list. We can get
- # it to make the "--not --all" part and then filter out the "^N" with:
+ # So, we need to build up the list more carefully. git-rev-parse
+ # will generate a list of revs that may be fed into git-rev-list.
+ # We can get it to make the "--not --all" part and then filter out
+ # the "^N" with:
#
# git-rev-parse --not --all | grep -v N
#
# git-rev-list N ^O ^X
#
# This leaves a problem when someone else updates the repository
- # while this script is running. Their new value of the ref we're working
- # on would be included in the "--not --all" output; and as our $newrev
- # would be an ancestor of that commit, it would exclude all of our
- # commits. What we really want is to exclude the current value of
- # $refname from the --not list, rather than N itself. So:
+ # while this script is running. Their new value of the ref we're
+ # working on would be included in the "--not --all" output; and as
+ # our $newrev would be an ancestor of that commit, it would exclude
+ # all of our commits. What we really want is to exclude the current
+ # value of $refname from the --not list, rather than N itself. So:
#
# git-rev-parse --not --all | grep -v $(git-rev-parse $refname)
#
- # Get's us to something pretty safe (apart from the small time between
- # refname being read, and git-rev-parse running - for that, I give up)
+ # Get's us to something pretty safe (apart from the small time
+ # between refname being read, and git-rev-parse running - for that,
+ # I give up)
#
#
# Next problem, consider this:
# \
# * --- X --- * --- N ($newrev)
#
- # That is to say, there is no guarantee that oldrev is a strict subset of
- # newrev (it would have required a --force, but that's allowed). So, we
- # can't simply say rev-list $oldrev..$newrev. Instead we find the common
- # base of the two revs and list from there.
+ # That is to say, there is no guarantee that oldrev is a strict
+ # subset of newrev (it would have required a --force, but that's
+ # allowed). So, we can't simply say rev-list $oldrev..$newrev.
+ # Instead we find the common base of the two revs and list from
+ # there.
#
- # As above, we need to take into account the presence of X; if another
- # branch is already in the repository and points at some of the revisions
- # that we are about to output - we don't want them. The solution is as
- # before: git-rev-parse output filtered.
+ # As above, we need to take into account the presence of X; if
+ # another branch is already in the repository and points at some of
+ # the revisions that we are about to output - we don't want them.
+ # The solution is as before: git-rev-parse output filtered.
#
- # Finally, tags:
- # 1 --- 2 --- O --- T --- 3 --- 4 --- N
+ # Finally, tags: 1 --- 2 --- O --- T --- 3 --- 4 --- N
#
# Tags pushed into the repository generate nice shortlog emails that
# summarise the commits between them and the previous tag. However,
# for a branch update. Therefore we still want to output revisions
# that have been output on a tag email.
#
- # Luckily, git-rev-parse includes just the tool. Instead of using "--all"
- # we use "--branches"; this has the added benefit that "remotes/" will
- # be ignored as well.
-
- # List all of the revisions that were removed by this update, in a fast forward
- # update, this list will be empty, because rev-list O ^N is empty. For a non
- # fast forward, O ^N is the list of removed revisions
+ # Luckily, git-rev-parse includes just the tool. Instead of using
+ # "--all" we use "--branches"; this has the added benefit that
+ # "remotes/" will be ignored as well.
+
+ # List all of the revisions that were removed by this update, in a
+ # fast forward update, this list will be empty, because rev-list O
+ # ^N is empty. For a non fast forward, O ^N is the list of removed
+ # revisions
fast_forward=""
rev=""
for rev in $(git rev-list $newrev..$oldrev)
fi
# List all the revisions from baserev to newrev in a kind of
- # "table-of-contents"; note this list can include revisions that have
- # already had notification emails and is present to show the full detail
- # of the change from rolling back the old revision to the base revision and
- # then forward to the new revision
+ # "table-of-contents"; note this list can include revisions that
+ # have already had notification emails and is present to show the
+ # full detail of the change from rolling back the old revision to
+ # the base revision and then forward to the new revision
for rev in $(git rev-list $oldrev..$newrev)
do
revtype=$(git cat-file -t "$rev")
if [ "$fast_forward" ]; then
echo " from $oldrev ($oldrev_type)"
else
- # 1. Existing revisions were removed. In this case newrev is a
- # subset of oldrev - this is the reverse of a fast-forward,
- # a rewind
- # 2. New revisions were added on top of an old revision, this is
- # a rewind and addition.
+ # 1. Existing revisions were removed. In this case newrev
+ # is a subset of oldrev - this is the reverse of a
+ # fast-forward, a rewind
+ # 2. New revisions were added on top of an old revision,
+ # this is a rewind and addition.
- # (1) certainly happened, (2) possibly. When (2) hasn't happened,
- # we set a flag to indicate that no log printout is required.
+ # (1) certainly happened, (2) possibly. When (2) hasn't
+ # happened, we set a flag to indicate that no log printout
+ # is required.
echo ""
- # Find the common ancestor of the old and new revisions and compare
- # it with newrev
+ # Find the common ancestor of the old and new revisions and
+ # compare it with newrev
baserev=$(git merge-base $oldrev $newrev)
rewind_only=""
if [ "$baserev" = "$newrev" ]; then
git rev-parse --not --branches | grep -v $(git rev-parse $refname) |
git rev-list --pretty --stdin $oldrev..$newrev
- # XXX: Need a way of detecting whether git rev-list actually outputted
- # anything, so that we can issue a "no new revisions added by this
- # update" message
+ # XXX: Need a way of detecting whether git rev-list actually
+ # outputted anything, so that we can issue a "no new
+ # revisions added by this update" message
echo $LOGEND
else
echo "No new revisions were added by this update."
fi
- # The diffstat is shown from the old revision to the new revision. This
- # is to show the truth of what happened in this change. There's no point
- # showing the stat from the base to the new revision because the base
- # is effectively a random revision at this point - the user will be
- # interested in what this revision changed - including the undoing of
- # previous revisions in the case of non-fast forward updates.
+ # The diffstat is shown from the old revision to the new revision.
+ # This is to show the truth of what happened in this change.
+ # There's no point showing the stat from the base to the new
+ # revision because the base is effectively a random revision at this
+ # point - the user will be interested in what this revision changed
+ # - including the undoing of previous revisions in the case of
+ # non-fast forward updates.
echo ""
echo "Summary of changes:"
git diff-tree --stat --summary --find-copies-harder $oldrev..$newrev
#
generate_atag_email()
{
- # Use git-for-each-ref to pull out the individual fields from the tag
+ # Use git-for-each-ref to pull out the individual fields from the
+ # tag
eval $(git for-each-ref --shell --format='
tagobject=%(*objectname)
tagtype=%(*objecttype)
echo " tagging $tagobject ($tagtype)"
case "$tagtype" in
commit)
+
# If the tagged object is a commit, then we assume this is a
- # release, and so we calculate which tag this tag is replacing
+ # release, and so we calculate which tag this tag is
+ # replacing
prevtag=$(git describe --abbrev=0 $newrev^ 2>/dev/null)
if [ -n "$prevtag" ]; then
echo ""
echo $LOGBEGIN
- # Show the content of the tag message; this might contain a change log
- # or release notes so is worth displaying.
+ # Show the content of the tag message; this might contain a change
+ # log or release notes so is worth displaying.
git cat-file tag $newrev | sed -e '1,/^$/d'
echo ""
case "$tagtype" in
commit)
- # Only commit tags make sense to have rev-list operations performed
- # on them
+ # Only commit tags make sense to have rev-list operations
+ # performed on them
if [ -n "$prevtag" ]; then
# Show changes since the previous release
git rev-list --pretty=short "$prevtag..$newrev" | git shortlog
else
- # No previous tag, show all the changes since time began
+ # No previous tag, show all the changes since time
+ # began
git rev-list --pretty=short $newrev | git shortlog
fi
;;
*)
- # XXX: Is there anything useful we can do for non-commit objects?
+ # XXX: Is there anything useful we can do for non-commit
+ # objects?
;;
esac
#
generate_general_email()
{
- # Unannotated tags are more about marking a point than releasing a version;
- # therefore we don't do the shortlog summary that we do for annotated tags
- # above - we simply show that the point has been marked, and print the log
- # message for the marked point for reference purposes
+ # Unannotated tags are more about marking a point than releasing a
+ # version; therefore we don't do the shortlog summary that we do for
+ # annotated tags above - we simply show that the point has been
+ # marked, and print the log message for the marked point for
+ # reference purposes
#
- # Note this section also catches any other reference type (although there
- # aren't any) and deals with them in the same way.
+ # Note this section also catches any other reference type (although
+ # there aren't any) and deals with them in the same way.
echo ""
if [ "$newrev_type" = "commit" ]; then
git show --no-color --root -s $newrev
echo $LOGEND
else
- # What can we do here? The tag marks an object that is not a commit,
- # so there is no log for us to display. It's probably not wise to
- # output git-cat-file as it could be a binary blob. We'll just say how
- # big it is
+ # What can we do here? The tag marks an object that is not
+ # a commit, so there is no log for us to display. It's
+ # probably not wise to output git-cat-file as it could be a
+ # binary blob. We'll just say how big it is
echo "$newrev is a $newrev_type, and is $(git cat-file -s $newrev) bytes long."
fi
}
# ---------------------------- main()
# --- Constants
-EMAILPREFIX="[SCM] "
LOGBEGIN="- Log -----------------------------------------------------------------"
LOGEND="-----------------------------------------------------------------------"
fi
projectdesc=$(sed -ne '1p' "$GIT_DIR/description")
-# Check if the description is unchanged from it's default, and shorten it to a
-# more manageable length if it is
+# Check if the description is unchanged from it's default, and shorten it to
+# a more manageable length if it is
if expr "$projectdesc" : "Unnamed repository.*$" >/dev/null
then
projectdesc="UNNAMED PROJECT"
recipients=$(git repo-config hooks.mailinglist)
announcerecipients=$(git repo-config hooks.announcelist)
envelopesender=$(git-repo-config hooks.envelopesender)
+emailprefix=$(git-repo-config hooks.emailprefix || echo '[SCM] ')
# --- Main loop
-# Allow dual mode: run from the command line just like the update hook, or if
-# no arguments are given then run as a hook script
+# Allow dual mode: run from the command line just like the update hook, or
+# if no arguments are given then run as a hook script
if [ -n "$1" -a -n "$2" -a -n "$3" ]; then
# Output to the terminal in command line mode - if someone wanted to
- # resend an email; they could redirect the output to sendmail themselves
+ # resend an email; they could redirect the output to sendmail
+ # themselves
PAGER= generate_email $2 $3 $1
else
while read oldrev newrev refname
--- /dev/null
+#!/usr/bin/perl
+#
+# Copyright (c) 2006 Josh England
+#
+# This script can be used to save/restore full permissions and ownership data
+# within a git working tree.
+#
+# To save permissions/ownership data, place this script in your .git/hooks
+# directory and enable a `pre-commit` hook with the following lines:
+# #!/bin/sh
+# SUBDIRECTORY_OK=1 . git-sh-setup
+# $GIT_DIR/hooks/setgitperms.perl -r
+#
+# To restore permissions/ownership data, place this script in your .git/hooks
+# directory and enable a `post-merge` and `post-checkout` hook with the
+# following lines:
+# #!/bin/sh
+# SUBDIRECTORY_OK=1 . git-sh-setup
+# $GIT_DIR/hooks/setgitperms.perl -w
+#
+use strict;
+use Getopt::Long;
+use File::Find;
+use File::Basename;
+
+my $usage =
+"Usage: setgitperms.perl [OPTION]... <--read|--write>
+This program uses a file `.gitmeta` to store/restore permissions and uid/gid
+info for all files/dirs tracked by git in the repository.
+
+---------------------------------Read Mode-------------------------------------
+-r, --read Reads perms/etc from working dir into a .gitmeta file
+-s, --stdout Output to stdout instead of .gitmeta
+-d, --diff Show unified diff of perms file (XOR with --stdout)
+
+---------------------------------Write Mode------------------------------------
+-w, --write Modify perms/etc in working dir to match the .gitmeta file
+-v, --verbose Be verbose
+
+\n";
+
+my ($stdout, $showdiff, $verbose, $read_mode, $write_mode);
+
+if ((@ARGV < 0) || !GetOptions(
+ "stdout", \$stdout,
+ "diff", \$showdiff,
+ "read", \$read_mode,
+ "write", \$write_mode,
+ "verbose", \$verbose,
+ )) { die $usage; }
+die $usage unless ($read_mode xor $write_mode);
+
+my $topdir = `git-rev-parse --show-cdup` or die "\n"; chomp $topdir;
+my $gitdir = $topdir . '.git';
+my $gitmeta = $topdir . '.gitmeta';
+
+if ($write_mode) {
+ # Update the working dir permissions/ownership based on data from .gitmeta
+ open (IN, "<$gitmeta") or die "Could not open $gitmeta for reading: $!\n";
+ while (defined ($_ = <IN>)) {
+ chomp;
+ if (/^(.*) mode=(\S+)\s+uid=(\d+)\s+gid=(\d+)/) {
+ # Compare recorded perms to actual perms in the working dir
+ my ($path, $mode, $uid, $gid) = ($1, $2, $3, $4);
+ my $fullpath = $topdir . $path;
+ my (undef,undef,$wmode,undef,$wuid,$wgid) = lstat($fullpath);
+ $wmode = sprintf "%04o", $wmode & 07777;
+ if ($mode ne $wmode) {
+ $verbose && print "Updating permissions on $path: old=$wmode, new=$mode\n";
+ chmod oct($mode), $fullpath;
+ }
+ if ($uid != $wuid || $gid != $wgid) {
+ if ($verbose) {
+ # Print out user/group names instead of uid/gid
+ my $pwname = getpwuid($uid);
+ my $grpname = getgrgid($gid);
+ my $wpwname = getpwuid($wuid);
+ my $wgrpname = getgrgid($wgid);
+ $pwname = $uid if !defined $pwname;
+ $grpname = $gid if !defined $grpname;
+ $wpwname = $wuid if !defined $wpwname;
+ $wgrpname = $wgid if !defined $wgrpname;
+
+ print "Updating uid/gid on $path: old=$wpwname/$wgrpname, new=$pwname/$grpname\n";
+ }
+ chown $uid, $gid, $fullpath;
+ }
+ }
+ else {
+ warn "Invalid input format in $gitmeta:\n\t$_\n";
+ }
+ }
+ close IN;
+}
+elsif ($read_mode) {
+ # Handle merge conflicts in the .gitperms file
+ if (-e "$gitdir/MERGE_MSG") {
+ if (`grep ====== $gitmeta`) {
+ # Conflict not resolved -- abort the commit
+ print "PERMISSIONS/OWNERSHIP CONFLICT\n";
+ print " Resolve the conflict in the $gitmeta file and then run\n";
+ print " `.git/hooks/setgitperms.perl --write` to reconcile.\n";
+ exit 1;
+ }
+ elsif (`grep $gitmeta $gitdir/MERGE_MSG`) {
+ # A conflict in .gitmeta has been manually resolved. Verify that
+ # the working dir perms matches the current .gitmeta perms for
+ # each file/dir that conflicted.
+ # This is here because a `setgitperms.perl --write` was not
+ # performed due to a merge conflict, so permissions/ownership
+ # may not be consistent with the manually merged .gitmeta file.
+ my @conflict_diff = `git show \$(cat $gitdir/MERGE_HEAD)`;
+ my @conflict_files;
+ my $metadiff = 0;
+
+ # Build a list of files that conflicted from the .gitmeta diff
+ foreach my $line (@conflict_diff) {
+ if ($line =~ m|^diff --git a/$gitmeta b/$gitmeta|) {
+ $metadiff = 1;
+ }
+ elsif ($line =~ /^diff --git/) {
+ $metadiff = 0;
+ }
+ elsif ($metadiff && $line =~ /^\+(.*) mode=/) {
+ push @conflict_files, $1;
+ }
+ }
+
+ # Verify that each conflict file now has permissions consistent
+ # with the .gitmeta file
+ foreach my $file (@conflict_files) {
+ my $absfile = $topdir . $file;
+ my $gm_entry = `grep "^$file mode=" $gitmeta`;
+ if ($gm_entry =~ /mode=(\d+) uid=(\d+) gid=(\d+)/) {
+ my ($gm_mode, $gm_uid, $gm_gid) = ($1, $2, $3);
+ my (undef,undef,$mode,undef,$uid,$gid) = lstat("$absfile");
+ $mode = sprintf("%04o", $mode & 07777);
+ if (($gm_mode ne $mode) || ($gm_uid != $uid)
+ || ($gm_gid != $gid)) {
+ print "PERMISSIONS/OWNERSHIP CONFLICT\n";
+ print " Mismatch found for file: $file\n";
+ print " Run `.git/hooks/setgitperms.perl --write` to reconcile.\n";
+ exit 1;
+ }
+ }
+ else {
+ print "Warning! Permissions/ownership no longer being tracked for file: $file\n";
+ }
+ }
+ }
+ }
+
+ # No merge conflicts -- write out perms/ownership data to .gitmeta file
+ unless ($stdout) {
+ open (OUT, ">$gitmeta.tmp") or die "Could not open $gitmeta.tmp for writing: $!\n";
+ }
+
+ my @files = `git-ls-files`;
+ my %dirs;
+
+ foreach my $path (@files) {
+ chomp $path;
+ # We have to manually add stats for parent directories
+ my $parent = dirname($path);
+ while (!exists $dirs{$parent}) {
+ $dirs{$parent} = 1;
+ next if $parent eq '.';
+ printstats($parent);
+ $parent = dirname($parent);
+ }
+ # Now the git-tracked file
+ printstats($path);
+ }
+
+ # diff the temporary metadata file to see if anything has changed
+ # If no metadata has changed, don't overwrite the real file
+ # This is just so `git commit -a` doesn't try to commit a bogus update
+ unless ($stdout) {
+ if (! -e $gitmeta) {
+ rename "$gitmeta.tmp", $gitmeta;
+ }
+ else {
+ my $diff = `diff -U 0 $gitmeta $gitmeta.tmp`;
+ if ($diff ne '') {
+ rename "$gitmeta.tmp", $gitmeta;
+ }
+ else {
+ unlink "$gitmeta.tmp";
+ }
+ if ($showdiff) {
+ print $diff;
+ }
+ }
+ close OUT;
+ }
+ # Make sure the .gitmeta file is tracked
+ system("git add $gitmeta");
+}
+
+
+sub printstats {
+ my $path = $_[0];
+ $path =~ s/@/\@/g;
+ my (undef,undef,$mode,undef,$uid,$gid) = lstat($path);
+ $path =~ s/%/\%/g;
+ if ($stdout) {
+ print $path;
+ printf " mode=%04o uid=$uid gid=$gid\n", $mode & 07777;
+ }
+ else {
+ print OUT $path;
+ printf OUT " mode=%04o uid=$uid gid=$gid\n", $mode & 07777;
+ }
+}
{
cd "$GIT_DIR"/remotes
ls | while read f; do
- name=$(printf "$f" | tr -c "A-Za-z0-9" ".")
+ name=$(printf "$f" | tr -c "A-Za-z0-9-" ".")
sed -n \
- -e "s/^URL: \(.*\)$/remote.$name.url \1 ./p" \
- -e "s/^Pull: \(.*\)$/remote.$name.fetch \1 ^$ /p" \
- -e "s/^Push: \(.*\)$/remote.$name.push \1 ^$ /p" \
+ -e "s/^URL:[ ]*\(.*\)$/remote.$name.url \1 ./p" \
+ -e "s/^Pull:[ ]*\(.*\)$/remote.$name.fetch \1 ^$ /p" \
+ -e "s/^Push:[ ]*\(.*\)$/remote.$name.push \1 ^$ /p" \
< "$f"
done
echo done
return 0;
}
-static char *crlf_to_git(const char *path, const char *src, unsigned long *sizep, int action)
+static int crlf_to_git(const char *path, const char *src, size_t len,
+ struct strbuf *buf, int action)
{
- char *buffer, *dst;
- unsigned long size, nsize;
struct text_stat stats;
+ char *dst;
- if ((action == CRLF_BINARY) || !auto_crlf)
- return NULL;
-
- size = *sizep;
- if (!size)
- return NULL;
-
- gather_stats(src, size, &stats);
+ if ((action == CRLF_BINARY) || !auto_crlf || !len)
+ return 0;
+ gather_stats(src, len, &stats);
/* No CR? Nothing to convert, regardless. */
if (!stats.cr)
- return NULL;
+ return 0;
if (action == CRLF_GUESS) {
/*
* stuff?
*/
if (stats.cr != stats.crlf)
- return NULL;
+ return 0;
/*
* And add some heuristics for binary vs text, of course...
*/
- if (is_binary(size, &stats))
- return NULL;
+ if (is_binary(len, &stats))
+ return 0;
}
- /*
- * Ok, allocate a new buffer, fill it in, and return it
- * to let the caller know that we switched buffers.
- */
- nsize = size - stats.crlf;
- buffer = xmalloc(nsize);
- *sizep = nsize;
-
- dst = buffer;
+ /* only grow if not in place */
+ if (strbuf_avail(buf) + buf->len < len)
+ strbuf_grow(buf, len - buf->len);
+ dst = buf->buf;
if (action == CRLF_GUESS) {
/*
* If we guessed, we already know we rejected a file with
unsigned char c = *src++;
if (c != '\r')
*dst++ = c;
- } while (--size);
+ } while (--len);
} else {
do {
unsigned char c = *src++;
- if (! (c == '\r' && (1 < size && *src == '\n')))
+ if (! (c == '\r' && (1 < len && *src == '\n')))
*dst++ = c;
- } while (--size);
+ } while (--len);
}
-
- return buffer;
+ strbuf_setlen(buf, dst - buf->buf);
+ return 1;
}
-static char *crlf_to_worktree(const char *path, const char *src, unsigned long *sizep, int action)
+static int crlf_to_worktree(const char *path, const char *src, size_t len,
+ struct strbuf *buf, int action)
{
- char *buffer, *dst;
- unsigned long size, nsize;
+ char *to_free = NULL;
struct text_stat stats;
- unsigned char last;
if ((action == CRLF_BINARY) || (action == CRLF_INPUT) ||
auto_crlf <= 0)
- return NULL;
+ return 0;
- size = *sizep;
- if (!size)
- return NULL;
+ if (!len)
+ return 0;
- gather_stats(src, size, &stats);
+ gather_stats(src, len, &stats);
/* No LF? Nothing to convert, regardless. */
if (!stats.lf)
- return NULL;
+ return 0;
/* Was it already in CRLF format? */
if (stats.lf == stats.crlf)
- return NULL;
+ return 0;
if (action == CRLF_GUESS) {
/* If we have any bare CR characters, we're not going to touch it */
if (stats.cr != stats.crlf)
- return NULL;
+ return 0;
- if (is_binary(size, &stats))
- return NULL;
+ if (is_binary(len, &stats))
+ return 0;
}
- /*
- * Ok, allocate a new buffer, fill it in, and return it
- * to let the caller know that we switched buffers.
- */
- nsize = size + stats.lf - stats.crlf;
- buffer = xmalloc(nsize);
- *sizep = nsize;
- last = 0;
-
- dst = buffer;
- do {
- unsigned char c = *src++;
- if (c == '\n' && last != '\r')
- *dst++ = '\r';
- *dst++ = c;
- last = c;
- } while (--size);
-
- return buffer;
+ /* are we "faking" in place editing ? */
+ if (src == buf->buf)
+ to_free = strbuf_detach(buf, NULL);
+
+ strbuf_grow(buf, len + stats.lf - stats.crlf);
+ for (;;) {
+ const char *nl = memchr(src, '\n', len);
+ if (!nl)
+ break;
+ if (nl > src && nl[-1] == '\r') {
+ strbuf_add(buf, src, nl + 1 - src);
+ } else {
+ strbuf_add(buf, src, nl - src);
+ strbuf_addstr(buf, "\r\n");
+ }
+ len -= nl + 1 - src;
+ src = nl + 1;
+ }
+ strbuf_add(buf, src, len);
+
+ free(to_free);
+ return 1;
}
-static int filter_buffer(const char *path, const char *src,
- unsigned long size, const char *cmd)
+struct filter_params {
+ const char *src;
+ unsigned long size;
+ const char *cmd;
+};
+
+static int filter_buffer(int fd, void *data)
{
/*
* Spawn cmd and feed the buffer contents through its stdin.
*/
struct child_process child_process;
- int pipe_feed[2];
+ struct filter_params *params = (struct filter_params *)data;
int write_err, status;
+ const char *argv[] = { "sh", "-c", params->cmd, NULL };
memset(&child_process, 0, sizeof(child_process));
+ child_process.argv = argv;
+ child_process.in = -1;
+ child_process.out = fd;
- if (pipe(pipe_feed) < 0) {
- error("cannot create pipe to run external filter %s", cmd);
- return 1;
- }
+ if (start_command(&child_process))
+ return error("cannot fork to run external filter %s", params->cmd);
- child_process.pid = fork();
- if (child_process.pid < 0) {
- error("cannot fork to run external filter %s", cmd);
- close(pipe_feed[0]);
- close(pipe_feed[1]);
- return 1;
- }
- if (!child_process.pid) {
- dup2(pipe_feed[0], 0);
- close(pipe_feed[0]);
- close(pipe_feed[1]);
- execlp("sh", "sh", "-c", cmd, NULL);
- return 1;
- }
- close(pipe_feed[0]);
-
- write_err = (write_in_full(pipe_feed[1], src, size) < 0);
- if (close(pipe_feed[1]))
+ write_err = (write_in_full(child_process.in, params->src, params->size) < 0);
+ if (close(child_process.in))
write_err = 1;
if (write_err)
- error("cannot feed the input to external filter %s", cmd);
+ error("cannot feed the input to external filter %s", params->cmd);
status = finish_command(&child_process);
if (status)
- error("external filter %s failed %d", cmd, -status);
+ error("external filter %s failed %d", params->cmd, -status);
return (write_err || status);
}
-static char *apply_filter(const char *path, const char *src,
- unsigned long *sizep, const char *cmd)
+static int apply_filter(const char *path, const char *src, size_t len,
+ struct strbuf *dst, const char *cmd)
{
/*
* Create a pipeline to have the command filter the buffer's
*
* (child --> cmd) --> us
*/
- const int SLOP = 4096;
- int pipe_feed[2];
- int status;
- char *dst;
- unsigned long dstsize, dstalloc;
- struct child_process child_process;
+ int ret = 1;
+ struct strbuf nbuf;
+ struct async async;
+ struct filter_params params;
if (!cmd)
- return NULL;
+ return 0;
- memset(&child_process, 0, sizeof(child_process));
-
- if (pipe(pipe_feed) < 0) {
- error("cannot create pipe to run external filter %s", cmd);
- return NULL;
- }
+ memset(&async, 0, sizeof(async));
+ async.proc = filter_buffer;
+ async.data = ¶ms;
+ params.src = src;
+ params.size = len;
+ params.cmd = cmd;
fflush(NULL);
- child_process.pid = fork();
- if (child_process.pid < 0) {
- error("cannot fork to run external filter %s", cmd);
- close(pipe_feed[0]);
- close(pipe_feed[1]);
- return NULL;
- }
- if (!child_process.pid) {
- dup2(pipe_feed[1], 1);
- close(pipe_feed[0]);
- close(pipe_feed[1]);
- exit(filter_buffer(path, src, *sizep, cmd));
- }
- close(pipe_feed[1]);
-
- dstalloc = *sizep;
- dst = xmalloc(dstalloc);
- dstsize = 0;
+ if (start_async(&async))
+ return 0; /* error was already reported */
- while (1) {
- ssize_t numread = xread(pipe_feed[0], dst + dstsize,
- dstalloc - dstsize);
-
- if (numread <= 0) {
- if (!numread)
- break;
- error("read from external filter %s failed", cmd);
- free(dst);
- dst = NULL;
- break;
- }
- dstsize += numread;
- if (dstalloc <= dstsize + SLOP) {
- dstalloc = dstsize + SLOP;
- dst = xrealloc(dst, dstalloc);
- }
+ strbuf_init(&nbuf, 0);
+ if (strbuf_read(&nbuf, async.out, len) < 0) {
+ error("read from external filter %s failed", cmd);
+ ret = 0;
}
- if (close(pipe_feed[0])) {
+ if (close(async.out)) {
error("read from external filter %s failed", cmd);
- free(dst);
- dst = NULL;
+ ret = 0;
}
-
- status = finish_command(&child_process);
- if (status) {
- error("external filter %s failed %d", cmd, -status);
- free(dst);
- dst = NULL;
+ if (finish_async(&async)) {
+ error("external filter %s failed", cmd);
+ ret = 0;
}
- if (dst)
- *sizep = dstsize;
- return dst;
+ if (ret) {
+ strbuf_swap(dst, &nbuf);
+ }
+ strbuf_release(&nbuf);
+ return ret;
}
static struct convert_driver {
if (!strncmp(drv->name, name, namelen) && !drv->name[namelen])
break;
if (!drv) {
- char *namebuf;
drv = xcalloc(1, sizeof(struct convert_driver));
- namebuf = xmalloc(namelen + 1);
- memcpy(namebuf, name, namelen);
- namebuf[namelen] = 0;
- drv->name = namebuf;
- drv->next = NULL;
+ drv->name = xmemdupz(name, namelen);
*user_convert_tail = drv;
user_convert_tail = &(drv->next);
}
return cnt;
}
-static char *ident_to_git(const char *path, const char *src, unsigned long *sizep, int ident)
+static int ident_to_git(const char *path, const char *src, size_t len,
+ struct strbuf *buf, int ident)
{
- int cnt;
- unsigned long size;
- char *dst, *buf;
+ char *dst, *dollar;
- if (!ident)
- return NULL;
- size = *sizep;
- cnt = count_ident(src, size);
- if (!cnt)
- return NULL;
- buf = xmalloc(size);
-
- for (dst = buf; size; size--) {
- char ch = *src++;
- *dst++ = ch;
- if ((ch == '$') && (3 <= size) &&
- !memcmp("Id:", src, 3)) {
- unsigned long rem = size - 3;
- const char *cp = src + 3;
- do {
- ch = *cp++;
- if (ch == '$')
- break;
- rem--;
- } while (rem);
- if (!rem)
- continue;
+ if (!ident || !count_ident(src, len))
+ return 0;
+
+ /* only grow if not in place */
+ if (strbuf_avail(buf) + buf->len < len)
+ strbuf_grow(buf, len - buf->len);
+ dst = buf->buf;
+ for (;;) {
+ dollar = memchr(src, '$', len);
+ if (!dollar)
+ break;
+ memcpy(dst, src, dollar + 1 - src);
+ dst += dollar + 1 - src;
+ len -= dollar + 1 - src;
+ src = dollar + 1;
+
+ if (len > 3 && !memcmp(src, "Id:", 3)) {
+ dollar = memchr(src + 3, '$', len - 3);
+ if (!dollar)
+ break;
memcpy(dst, "Id$", 3);
dst += 3;
- size -= (cp - src);
- src = cp;
+ len -= dollar + 1 - src;
+ src = dollar + 1;
}
}
-
- *sizep = dst - buf;
- return buf;
+ memcpy(dst, src, len);
+ strbuf_setlen(buf, dst + len - buf->buf);
+ return 1;
}
-static char *ident_to_worktree(const char *path, const char *src, unsigned long *sizep, int ident)
+static int ident_to_worktree(const char *path, const char *src, size_t len,
+ struct strbuf *buf, int ident)
{
- int cnt;
- unsigned long size;
- char *dst, *buf;
unsigned char sha1[20];
+ char *to_free = NULL, *dollar;
+ int cnt;
if (!ident)
- return NULL;
+ return 0;
- size = *sizep;
- cnt = count_ident(src, size);
+ cnt = count_ident(src, len);
if (!cnt)
- return NULL;
+ return 0;
- hash_sha1_file(src, size, "blob", sha1);
- buf = xmalloc(size + cnt * 43);
-
- for (dst = buf; size; size--) {
- const char *cp;
- /* Fetch next source character, move the pointer on */
- char ch = *src++;
- /* Copy the current character to the destination */
- *dst++ = ch;
- /* If the current character is "$" or there are less than three
- * remaining bytes or the two bytes following this one are not
- * "Id", then simply read the next character */
- if ((ch != '$') || (size < 3) || memcmp("Id", src, 2))
- continue;
- /*
- * Here when
- * - There are more than 2 bytes remaining
- * - The current three bytes are "$Id"
- * with
- * - ch == "$"
- * - src[0] == "I"
- */
+ /* are we "faking" in place editing ? */
+ if (src == buf->buf)
+ to_free = strbuf_detach(buf, NULL);
+ hash_sha1_file(src, len, "blob", sha1);
- /*
- * It's possible that an expanded Id has crept its way into the
- * repository, we cope with that by stripping the expansion out
- */
- if (src[2] == ':') {
- /* Expanded keywords have "$Id:" at the front */
+ strbuf_grow(buf, len + cnt * 43);
+ for (;;) {
+ /* step 1: run to the next '$' */
+ dollar = memchr(src, '$', len);
+ if (!dollar)
+ break;
+ strbuf_add(buf, src, dollar + 1 - src);
+ len -= dollar + 1 - src;
+ src = dollar + 1;
- /* discard up to but not including the closing $ */
- unsigned long rem = size - 3;
- /* Point at first byte after the ":" */
- cp = src + 3;
- /*
- * Throw away characters until either
- * - we reach a "$"
- * - we run out of bytes (rem == 0)
- */
- do {
- ch = *cp;
- if (ch == '$')
- break;
- cp++;
- rem--;
- } while (rem);
- /* If the above finished because it ran out of characters, then
- * this is an incomplete keyword, so don't run the expansion */
- if (!rem)
- continue;
- } else if (src[2] == '$')
- cp = src + 2;
- else
- /* Anything other than "$Id:XXX$" or $Id$ and we skip the
- * expansion */
+ /* step 2: does it looks like a bit like Id:xxx$ or Id$ ? */
+ if (len < 3 || memcmp("Id", src, 2))
continue;
- /* cp is now pointing at the last $ of the keyword */
-
- memcpy(dst, "Id: ", 4);
- dst += 4;
- memcpy(dst, sha1_to_hex(sha1), 40);
- dst += 40;
- *dst++ = ' ';
+ /* step 3: skip over Id$ or Id:xxxxx$ */
+ if (src[2] == '$') {
+ src += 3;
+ len -= 3;
+ } else if (src[2] == ':') {
+ /*
+ * It's possible that an expanded Id has crept its way into the
+ * repository, we cope with that by stripping the expansion out
+ */
+ dollar = memchr(src + 3, '$', len - 3);
+ if (!dollar) {
+ /* incomplete keyword, no more '$', so just quit the loop */
+ break;
+ }
- /* Adjust for the characters we've discarded */
- size -= (cp - src);
- src = cp;
+ len -= dollar + 1 - src;
+ src = dollar + 1;
+ } else {
+ /* it wasn't a "Id$" or "Id:xxxx$" */
+ continue;
+ }
- /* Copy the final "$" */
- *dst++ = *src++;
- size--;
+ /* step 4: substitute */
+ strbuf_addstr(buf, "Id: ");
+ strbuf_add(buf, sha1_to_hex(sha1), 40);
+ strbuf_addstr(buf, " $");
}
+ strbuf_add(buf, src, len);
- *sizep = dst - buf;
- return buf;
+ free(to_free);
+ return 1;
}
static int git_path_check_crlf(const char *path, struct git_attr_check *check)
return !!ATTR_TRUE(value);
}
-char *convert_to_git(const char *path, const char *src, unsigned long *sizep)
+int convert_to_git(const char *path, const char *src, size_t len, struct strbuf *dst)
{
struct git_attr_check check[3];
int crlf = CRLF_GUESS;
- int ident = 0;
+ int ident = 0, ret = 0;
char *filter = NULL;
- char *buf, *buf2;
setup_convert_check(check);
if (!git_checkattr(path, ARRAY_SIZE(check), check)) {
filter = drv->clean;
}
- buf = apply_filter(path, src, sizep, filter);
-
- buf2 = crlf_to_git(path, buf ? buf : src, sizep, crlf);
- if (buf2) {
- free(buf);
- buf = buf2;
+ ret |= apply_filter(path, src, len, dst, filter);
+ if (ret) {
+ src = dst->buf;
+ len = dst->len;
}
-
- buf2 = ident_to_git(path, buf ? buf : src, sizep, ident);
- if (buf2) {
- free(buf);
- buf = buf2;
+ ret |= crlf_to_git(path, src, len, dst, crlf);
+ if (ret) {
+ src = dst->buf;
+ len = dst->len;
}
-
- return buf;
+ return ret | ident_to_git(path, src, len, dst, ident);
}
-char *convert_to_working_tree(const char *path, const char *src, unsigned long *sizep)
+int convert_to_working_tree(const char *path, const char *src, size_t len, struct strbuf *dst)
{
struct git_attr_check check[3];
int crlf = CRLF_GUESS;
- int ident = 0;
+ int ident = 0, ret = 0;
char *filter = NULL;
- char *buf, *buf2;
setup_convert_check(check);
if (!git_checkattr(path, ARRAY_SIZE(check), check)) {
filter = drv->smudge;
}
- buf = ident_to_worktree(path, src, sizep, ident);
-
- buf2 = crlf_to_worktree(path, buf ? buf : src, sizep, crlf);
- if (buf2) {
- free(buf);
- buf = buf2;
+ ret |= ident_to_worktree(path, src, len, dst, ident);
+ if (ret) {
+ src = dst->buf;
+ len = dst->len;
}
-
- buf2 = apply_filter(path, buf ? buf : src, sizep, filter);
- if (buf2) {
- free(buf);
- buf = buf2;
- }
-
- return buf;
-}
-
-void *convert_sha1_file(const char *path, const unsigned char *sha1,
- unsigned int mode, enum object_type *type,
- unsigned long *size)
-{
- void *buffer = read_sha1_file(sha1, type, size);
- if (S_ISREG(mode) && buffer) {
- void *converted = convert_to_working_tree(path, buffer, size);
- if (converted) {
- free(buffer);
- buffer = converted;
- }
+ ret |= crlf_to_worktree(path, src, len, dst, crlf);
+ if (ret) {
+ src = dst->buf;
+ len = dst->len;
}
- return buffer;
+ return ret | apply_filter(path, src, len, dst, filter);
}
* able to verify hasn't been messed with afterwards.
*/
#include "cache.h"
+#include "progress.h"
#include "csum-file.h"
static void sha1flush(struct sha1file *f, unsigned int count)
for (;;) {
int ret = xwrite(f->fd, buf, count);
if (ret > 0) {
+ f->total += ret;
+ display_throughput(f->tp, f->total);
buf = (char *) buf + ret;
count -= ret;
if (count)
int sha1close(struct sha1file *f, unsigned char *result, int final)
{
+ int fd;
unsigned offset = f->offset;
if (offset) {
SHA1_Update(&f->ctx, f->buffer, offset);
sha1flush(f, offset);
f->offset = 0;
}
- if (!final)
- return 0; /* only want to flush (no checksum write, no close) */
- SHA1_Final(f->buffer, &f->ctx);
- if (result)
- hashcpy(result, f->buffer);
- sha1flush(f, 20);
- if (close(f->fd))
- die("%s: sha1 file error on close (%s)", f->name, strerror(errno));
+ if (final) {
+ /* write checksum and close fd */
+ SHA1_Final(f->buffer, &f->ctx);
+ if (result)
+ hashcpy(result, f->buffer);
+ sha1flush(f, 20);
+ if (close(f->fd))
+ die("%s: sha1 file error on close (%s)",
+ f->name, strerror(errno));
+ fd = 0;
+ } else
+ fd = f->fd;
free(f);
- return 0;
+ return fd;
}
int sha1write(struct sha1file *f, void *buf, unsigned int count)
struct sha1file *sha1fd(int fd, const char *name)
{
- struct sha1file *f;
- unsigned len;
-
- f = xmalloc(sizeof(*f));
-
- len = strlen(name);
- if (len >= PATH_MAX)
- die("you wascally wabbit, you");
- f->namelen = len;
- memcpy(f->name, name, len+1);
+ return sha1fd_throughput(fd, name, NULL);
+}
+struct sha1file *sha1fd_throughput(int fd, const char *name, struct progress *tp)
+{
+ struct sha1file *f = xmalloc(sizeof(*f));
f->fd = fd;
- f->error = 0;
f->offset = 0;
+ f->total = 0;
+ f->tp = tp;
+ f->name = name;
f->do_crc = 0;
SHA1_Init(&f->ctx);
return f;
#ifndef CSUM_FILE_H
#define CSUM_FILE_H
+struct progress;
+
/* A SHA1-protected file */
struct sha1file {
- int fd, error;
- unsigned int offset, namelen;
+ int fd;
+ unsigned int offset;
SHA_CTX ctx;
- char name[PATH_MAX];
+ off_t total;
+ struct progress *tp;
+ const char *name;
int do_crc;
uint32_t crc32;
unsigned char buffer[8192];
};
extern struct sha1file *sha1fd(int fd, const char *name);
+extern struct sha1file *sha1fd_throughput(int fd, const char *name, struct progress *tp);
extern int sha1close(struct sha1file *, unsigned char *, int);
extern int sha1write(struct sha1file *, void *, unsigned int);
extern void crc32_begin(struct sha1file *);
{ "receive-pack", "receivepack", receive_pack, 0, 1 },
};
-static void enable_service(const char *name, int ena) {
+static void enable_service(const char *name, int ena)
+{
int i;
for (i = 0; i < ARRAY_SIZE(daemon_service); i++) {
if (!strcmp(daemon_service[i].name, name)) {
die("No such service %s", name);
}
-static void make_service_overridable(const char *name, int ena) {
+static void make_service_overridable(const char *name, int ena)
+{
int i;
for (i = 0; i < ARRAY_SIZE(daemon_service); i++) {
if (!strcmp(daemon_service[i].name, name)) {
return date_string(then, offset, result, maxlen);
}
+enum date_mode parse_date_format(const char *format)
+{
+ if (!strcmp(format, "relative"))
+ return DATE_RELATIVE;
+ else if (!strcmp(format, "iso8601") ||
+ !strcmp(format, "iso"))
+ return DATE_ISO8601;
+ else if (!strcmp(format, "rfc2822") ||
+ !strcmp(format, "rfc"))
+ return DATE_RFC2822;
+ else if (!strcmp(format, "short"))
+ return DATE_SHORT;
+ else if (!strcmp(format, "local"))
+ return DATE_LOCAL;
+ else if (!strcmp(format, "default"))
+ return DATE_NORMAL;
+ else
+ die("unknown date format %s", format);
+}
+
void datestamp(char *buf, int bufsize)
{
time_t now;
struct index_entry {
const unsigned char *ptr;
unsigned int val;
- struct index_entry *next;
+};
+
+struct unpacked_index_entry {
+ struct index_entry entry;
+ struct unpacked_index_entry *next;
};
struct delta_index {
unsigned int i, hsize, hmask, entries, prev_val, *hash_count;
const unsigned char *data, *buffer = buf;
struct delta_index *index;
- struct index_entry *entry, **hash;
+ struct unpacked_index_entry *entry, **hash;
+ struct index_entry *packed_entry, **packed_hash;
void *mem;
unsigned long memsize;
hmask = hsize - 1;
/* allocate lookup index */
- memsize = sizeof(*index) +
- sizeof(*hash) * hsize +
+ memsize = sizeof(*hash) * hsize +
sizeof(*entry) * entries;
mem = malloc(memsize);
if (!mem)
return NULL;
- index = mem;
- mem = index + 1;
hash = mem;
mem = hash + hsize;
entry = mem;
- index->memsize = memsize;
- index->src_buf = buf;
- index->src_size = bufsize;
- index->hash_mask = hmask;
memset(hash, 0, hsize * sizeof(*hash));
/* allocate an array to count hash entries */
hash_count = calloc(hsize, sizeof(*hash_count));
if (!hash_count) {
- free(index);
+ free(hash);
return NULL;
}
val = ((val << 8) | data[i]) ^ T[val >> RABIN_SHIFT];
if (val == prev_val) {
/* keep the lowest of consecutive identical blocks */
- entry[-1].ptr = data + RABIN_WINDOW;
+ entry[-1].entry.ptr = data + RABIN_WINDOW;
+ --entries;
} else {
prev_val = val;
i = val & hmask;
- entry->ptr = data + RABIN_WINDOW;
- entry->val = val;
+ entry->entry.ptr = data + RABIN_WINDOW;
+ entry->entry.val = val;
entry->next = hash[i];
hash[i] = entry++;
hash_count[i]++;
* the reference buffer.
*/
for (i = 0; i < hsize; i++) {
- if (hash_count[i] < HASH_LIMIT)
+ int acc;
+
+ if (hash_count[i] <= HASH_LIMIT)
continue;
+
+ entries -= hash_count[i] - HASH_LIMIT;
+ /* We leave exactly HASH_LIMIT entries in the bucket */
+
entry = hash[i];
+ acc = 0;
do {
- struct index_entry *keep = entry;
- int skip = hash_count[i] / HASH_LIMIT;
- do {
- entry = entry->next;
- } while(--skip && entry);
- keep->next = entry;
- } while(entry);
+ acc += hash_count[i] - HASH_LIMIT;
+ if (acc > 0) {
+ struct unpacked_index_entry *keep = entry;
+ do {
+ entry = entry->next;
+ acc -= HASH_LIMIT;
+ } while (acc > 0);
+ keep->next = entry->next;
+ }
+ entry = entry->next;
+ } while (entry);
+
+ /* Assume that this loop is gone through exactly
+ * HASH_LIMIT times and is entered and left with
+ * acc==0. So the first statement in the loop
+ * contributes (hash_count[i]-HASH_LIMIT)*HASH_LIMIT
+ * to the accumulator, and the inner loop consequently
+ * is run (hash_count[i]-HASH_LIMIT) times, removing
+ * one element from the list each time. Since acc
+ * balances out to 0 at the final run, the inner loop
+ * body can't be left with entry==NULL. So we indeed
+ * encounter entry==NULL in the outer loop only.
+ */
}
free(hash_count);
+ /* Now create the packed index in array form rather than
+ * linked lists */
+
+ memsize = sizeof(*index)
+ + sizeof(*packed_hash) * (hsize+1)
+ + sizeof(*packed_entry) * entries;
+
+ mem = malloc(memsize);
+
+ if (!mem) {
+ free(hash);
+ return NULL;
+ }
+
+ index = mem;
+ index->memsize = memsize;
+ index->src_buf = buf;
+ index->src_size = bufsize;
+ index->hash_mask = hmask;
+
+ mem = index + 1;
+ packed_hash = mem;
+ mem = packed_hash + (hsize+1);
+ packed_entry = mem;
+
+ /* Coalesce all entries belonging to one linked list into
+ * consecutive array entries */
+
+ for (i = 0; i < hsize; i++) {
+ packed_hash[i] = packed_entry;
+ for (entry = hash[i]; entry; entry = entry->next)
+ *packed_entry++ = entry->entry;
+ }
+
+ /* Sentinel value to indicate the length of the last hash
+ * bucket */
+
+ packed_hash[hsize] = packed_entry;
+ assert(packed_entry - (struct index_entry *)mem == entries);
+ free(hash);
+
return index;
}
val ^= U[data[-RABIN_WINDOW]];
val = ((val << 8) | *data) ^ T[val >> RABIN_SHIFT];
i = val & index->hash_mask;
- for (entry = index->hash[i]; entry; entry = entry->next) {
+ for (entry = index->hash[i]; entry < index->hash[i+1]; entry++) {
const unsigned char *ref = entry->ptr;
const unsigned char *src = data;
unsigned int ref_size = ref_top - ref;
} else {
struct diff_filespec *d1, *d2;
- if (o->reverse_diff) {
+ if (DIFF_OPT_TST(o, REVERSE_DIFF)) {
unsigned tmp;
const char *tmp_c;
tmp = mode1; mode1 = mode2; mode2 = tmp;
else if (!strcmp(argv[1], "-n") ||
!strcmp(argv[1], "--no-index")) {
revs->max_count = -2;
- revs->diffopt.exit_with_status = 1;
- revs->diffopt.no_index = 1;
+ DIFF_OPT_SET(&revs->diffopt, EXIT_WITH_STATUS);
+ DIFF_OPT_SET(&revs->diffopt, NO_INDEX);
}
else if (!strcmp(argv[1], "-q"))
*options |= DIFF_SILENT_ON_REMOVED;
if (!is_in_index(revs->diffopt.paths[0]) ||
!is_in_index(revs->diffopt.paths[1])) {
revs->max_count = -2;
- revs->diffopt.no_index = 1;
+ DIFF_OPT_SET(&revs->diffopt, NO_INDEX);
}
}
static int is_outside_repo(const char *path, int nongit, const char *prefix)
{
int i;
- if (nongit || !strcmp(path, "-") || path[0] == '/')
+ if (nongit || !strcmp(path, "-") || is_absolute_path(path))
return 1;
if (prefixcmp(path, "../"))
return 0;
break;
} else if (i < argc - 3 && !strcmp(argv[i], "--no-index")) {
i = argc - 3;
- revs->diffopt.exit_with_status = 1;
+ DIFF_OPT_SET(&revs->diffopt, EXIT_WITH_STATUS);
break;
}
if (argc != i + 2 || (!is_outside_repo(argv[i + 1], nongit, prefix) &&
else
revs->diffopt.paths = argv + argc - 2;
revs->diffopt.nr_paths = 2;
- revs->diffopt.no_index = 1;
+ DIFF_OPT_SET(&revs->diffopt, NO_INDEX);
revs->max_count = -2;
if (diff_setup_done(&revs->diffopt) < 0)
die("diff_setup_done failed");
if (handle_diff_files_args(revs, argc, argv, &options))
return -1;
- if (revs->diffopt.no_index) {
+ if (DIFF_OPT_TST(&revs->diffopt, NO_INDEX)) {
if (revs->diffopt.nr_paths != 2)
return error("need two files/directories with --no-index");
if (queue_diff(&revs->diffopt, revs->diffopt.paths[0],
struct cache_entry *ce = active_cache[i];
int changed;
- if (revs->diffopt.quiet && revs->diffopt.has_changes)
+ if (DIFF_OPT_TST(&revs->diffopt, QUIET) &&
+ DIFF_OPT_TST(&revs->diffopt, HAS_CHANGES))
break;
if (!ce_path_match(ce, revs->prune_data))
continue;
}
changed = ce_match_stat(ce, &st, ce_option);
- if (!changed && !revs->diffopt.find_copies_harder)
+ if (!changed && !DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER))
continue;
oldmode = ntohl(ce->ce_mode);
newmode = ntohl(ce_mode_from_stat(ce, st.st_mode));
oldmode = old->ce_mode;
if (mode == oldmode && !hashcmp(sha1, old->sha1) &&
- !revs->diffopt.find_copies_harder)
+ !DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER))
return 0;
mode = ntohl(mode);
struct cache_entry *ce = *ac;
int same = (entries > 1) && ce_same_name(ce, ac[1]);
- if (revs->diffopt.quiet && revs->diffopt.has_changes)
+ if (DIFF_OPT_TST(&revs->diffopt, QUIET) &&
+ DIFF_OPT_TST(&revs->diffopt, HAS_CHANGES))
break;
if (!ce_path_match(ce, pathspec))
#include "xdiff-interface.h"
#include "color.h"
#include "attr.h"
+#include "run-command.h"
#ifdef NO_FAST_WORKING_DIRECTORY
#define FAST_WORKING_DIRECTORY 0
if (!strncmp(drv->name, name, namelen) && !drv->name[namelen])
break;
if (!drv) {
- char *namebuf;
drv = xcalloc(1, sizeof(struct ll_diff_driver));
- namebuf = xmalloc(namelen + 1);
- memcpy(namebuf, name, namelen);
- namebuf[namelen] = 0;
- drv->name = namebuf;
- drv->next = NULL;
+ drv->name = xmemdupz(name, namelen);
if (!user_diff_tail)
user_diff_tail = &user_diff;
*user_diff_tail = drv;
if (!strncmp(pp->name, name, namelen) && !pp->name[namelen])
break;
if (!pp) {
- char *namebuf;
pp = xcalloc(1, sizeof(*pp));
- namebuf = xmalloc(namelen + 1);
- memcpy(namebuf, name, namelen);
- namebuf[namelen] = 0;
- pp->name = namebuf;
+ pp->name = xmemdupz(name, namelen);
pp->next = funcname_pattern_list;
funcname_pattern_list = pp;
}
return 0;
}
if (!strcmp(var, "diff.color") || !strcmp(var, "color.diff")) {
- diff_use_color_default = git_config_colorbool(var, value);
+ diff_use_color_default = git_config_colorbool(var, value, -1);
return 0;
}
if (!strcmp(var, "diff.renames")) {
return git_default_config(var, value);
}
-static char *quote_one(const char *str)
-{
- int needlen;
- char *xp;
-
- if (!str)
- return NULL;
- needlen = quote_c_style(str, NULL, NULL, 0);
- if (!needlen)
- return xstrdup(str);
- xp = xmalloc(needlen + 1);
- quote_c_style(str, xp, NULL, 0);
- return xp;
-}
-
static char *quote_two(const char *one, const char *two)
{
int need_one = quote_c_style(one, NULL, NULL, 1);
int need_two = quote_c_style(two, NULL, NULL, 1);
- char *xp;
+ struct strbuf res;
+ strbuf_init(&res, 0);
if (need_one + need_two) {
- if (!need_one) need_one = strlen(one);
- if (!need_two) need_one = strlen(two);
-
- xp = xmalloc(need_one + need_two + 3);
- xp[0] = '"';
- quote_c_style(one, xp + 1, NULL, 1);
- quote_c_style(two, xp + need_one + 1, NULL, 1);
- strcpy(xp + need_one + need_two + 1, "\"");
- return xp;
+ strbuf_addch(&res, '"');
+ quote_c_style(one, &res, NULL, 1);
+ quote_c_style(two, &res, NULL, 1);
+ strbuf_addch(&res, '"');
+ } else {
+ strbuf_addstr(&res, one);
+ strbuf_addstr(&res, two);
}
- need_one = strlen(one);
- need_two = strlen(two);
- xp = xmalloc(need_one + need_two + 1);
- strcpy(xp, one);
- strcpy(xp + need_one, two);
- return xp;
+ return strbuf_detach(&res, NULL);
}
static const char *external_diff(void)
{
const char *old = a;
const char *new = b;
- char *name = NULL;
+ struct strbuf name;
int pfx_length, sfx_length;
int len_a = strlen(a);
int len_b = strlen(b);
+ int a_midlen, b_midlen;
int qlen_a = quote_c_style(a, NULL, NULL, 0);
int qlen_b = quote_c_style(b, NULL, NULL, 0);
+ strbuf_init(&name, 0);
if (qlen_a || qlen_b) {
- if (qlen_a) len_a = qlen_a;
- if (qlen_b) len_b = qlen_b;
- name = xmalloc( len_a + len_b + 5 );
- if (qlen_a)
- quote_c_style(a, name, NULL, 0);
- else
- memcpy(name, a, len_a);
- memcpy(name + len_a, " => ", 4);
- if (qlen_b)
- quote_c_style(b, name + len_a + 4, NULL, 0);
- else
- memcpy(name + len_a + 4, b, len_b + 1);
- return name;
+ quote_c_style(a, &name, NULL, 0);
+ strbuf_addstr(&name, " => ");
+ quote_c_style(b, &name, NULL, 0);
+ return strbuf_detach(&name, NULL);
}
/* Find common prefix */
* pfx{sfx-a => sfx-b}
* name-a => name-b
*/
+ a_midlen = len_a - pfx_length - sfx_length;
+ b_midlen = len_b - pfx_length - sfx_length;
+ if (a_midlen < 0)
+ a_midlen = 0;
+ if (b_midlen < 0)
+ b_midlen = 0;
+
+ strbuf_grow(&name, pfx_length + a_midlen + b_midlen + sfx_length + 7);
if (pfx_length + sfx_length) {
- int a_midlen = len_a - pfx_length - sfx_length;
- int b_midlen = len_b - pfx_length - sfx_length;
- if (a_midlen < 0) a_midlen = 0;
- if (b_midlen < 0) b_midlen = 0;
-
- name = xmalloc(pfx_length + a_midlen + b_midlen + sfx_length + 7);
- sprintf(name, "%.*s{%.*s => %.*s}%s",
- pfx_length, a,
- a_midlen, a + pfx_length,
- b_midlen, b + pfx_length,
- a + len_a - sfx_length);
+ strbuf_add(&name, a, pfx_length);
+ strbuf_addch(&name, '{');
}
- else {
- name = xmalloc(len_a + len_b + 5);
- sprintf(name, "%s => %s", a, b);
+ strbuf_add(&name, a + pfx_length, a_midlen);
+ strbuf_addstr(&name, " => ");
+ strbuf_add(&name, b + pfx_length, b_midlen);
+ if (pfx_length + sfx_length) {
+ strbuf_addch(&name, '}');
+ strbuf_add(&name, a + len_a - sfx_length, sfx_length);
}
- return name;
+ return strbuf_detach(&name, NULL);
}
struct diffstat_t {
}
/* Find the longest filename and max number of changes */
- reset = diff_get_color(options->color_diff, DIFF_RESET);
- set = diff_get_color(options->color_diff, DIFF_PLAIN);
- add_c = diff_get_color(options->color_diff, DIFF_FILE_NEW);
- del_c = diff_get_color(options->color_diff, DIFF_FILE_OLD);
+ reset = diff_get_color_opt(options, DIFF_RESET);
+ set = diff_get_color_opt(options, DIFF_PLAIN);
+ add_c = diff_get_color_opt(options, DIFF_FILE_NEW);
+ del_c = diff_get_color_opt(options, DIFF_FILE_OLD);
for (i = 0; i < data->nr; i++) {
struct diffstat_file *file = data->files[i];
int change = file->added + file->deleted;
if (!file->is_renamed) { /* renames are already quoted by pprint_rename */
- len = quote_c_style(file->name, NULL, NULL, 0);
- if (len) {
- char *qname = xmalloc(len + 1);
- quote_c_style(file->name, qname, NULL, 0);
+ struct strbuf buf;
+ strbuf_init(&buf, 0);
+ if (quote_c_style(file->name, &buf, NULL, 0)) {
free(file->name);
- file->name = qname;
+ file->name = strbuf_detach(&buf, NULL);
+ } else {
+ strbuf_release(&buf);
}
}
printf("-\t-\t");
else
printf("%d\t%d\t", file->added, file->deleted);
- if (options->line_termination && !file->is_renamed &&
- quote_c_style(file->name, NULL, NULL, 0))
- quote_c_style(file->name, NULL, stdout, 0);
- else
+ if (!file->is_renamed) {
+ write_name_quoted(file->name, stdout, options->line_termination);
+ } else {
fputs(file->name, stdout);
- putchar(options->line_termination);
+ putchar(options->line_termination);
+ }
}
}
mmfile_t mf1, mf2;
const char *lbl[2];
char *a_one, *b_two;
- const char *set = diff_get_color(o->color_diff, DIFF_METAINFO);
- const char *reset = diff_get_color(o->color_diff, DIFF_RESET);
+ const char *set = diff_get_color_opt(o, DIFF_METAINFO);
+ const char *reset = diff_get_color_opt(o, DIFF_RESET);
a_one = quote_two("a/", name_a + (*name_a == '/'));
b_two = quote_two("b/", name_b + (*name_b == '/'));
goto free_ab_and_return;
if (complete_rewrite) {
emit_rewrite_diff(name_a, name_b, one, two,
- o->color_diff);
+ DIFF_OPT_TST(o, COLOR_DIFF));
o->found_changes = 1;
goto free_ab_and_return;
}
if (fill_mmfile(&mf1, one) < 0 || fill_mmfile(&mf2, two) < 0)
die("unable to read files to diff");
- if (!o->text &&
+ if (!DIFF_OPT_TST(o, TEXT) &&
(diff_filespec_is_binary(one) || diff_filespec_is_binary(two))) {
/* Quite common confusing case */
if (mf1.size == mf2.size &&
!memcmp(mf1.ptr, mf2.ptr, mf1.size))
goto free_ab_and_return;
- if (o->binary)
+ if (DIFF_OPT_TST(o, BINARY))
emit_binary_diff(&mf1, &mf2);
else
printf("Binary files %s and %s differ\n",
memset(&xecfg, 0, sizeof(xecfg));
memset(&ecbdata, 0, sizeof(ecbdata));
ecbdata.label_path = lbl;
- ecbdata.color_diff = o->color_diff;
+ ecbdata.color_diff = DIFF_OPT_TST(o, COLOR_DIFF);
ecbdata.found_changesp = &o->found_changes;
xpp.flags = XDF_NEED_MINIMAL | o->xdl_opts;
xecfg.ctxlen = o->context;
ecb.outf = xdiff_outf;
ecb.priv = &ecbdata;
ecbdata.xm.consume = fn_out_consume;
- if (o->color_diff_words)
+ if (DIFF_OPT_TST(o, COLOR_DIFF_WORDS))
ecbdata.diff_words =
xcalloc(1, sizeof(struct diff_words_data));
xdl_diff(&mf1, &mf2, &xpp, &xecfg, &ecb);
- if (o->color_diff_words)
+ if (DIFF_OPT_TST(o, COLOR_DIFF_WORDS))
free_diff_words_data(&ecbdata);
}
data.xm.consume = checkdiff_consume;
data.filename = name_b ? name_b : name_a;
data.lineno = 0;
- data.color_diff = o->color_diff;
+ data.color_diff = DIFF_OPT_TST(o, COLOR_DIFF);
if (fill_mmfile(&mf1, one) < 0 || fill_mmfile(&mf2, two) < 0)
die("unable to read files to diff");
memset(spec, 0, sizeof(*spec));
spec->path = (char *)(spec + 1);
memcpy(spec->path, path, namelen+1);
+ spec->count = 1;
return spec;
}
+void free_filespec(struct diff_filespec *spec)
+{
+ if (!--spec->count) {
+ diff_free_filespec_data(spec);
+ free(spec);
+ }
+}
+
void fill_filespec(struct diff_filespec *spec, const unsigned char *sha1,
unsigned short mode)
{
static int populate_from_stdin(struct diff_filespec *s)
{
-#define INCREMENT 1024
- char *buf;
- unsigned long size;
- ssize_t got;
-
- size = 0;
- buf = NULL;
- while (1) {
- buf = xrealloc(buf, size + INCREMENT);
- got = xread(0, buf + size, INCREMENT);
- if (!got)
- break; /* EOF */
- if (got < 0)
- return error("error while reading from stdin %s",
+ struct strbuf buf;
+ size_t size = 0;
+
+ strbuf_init(&buf, 0);
+ if (strbuf_read(&buf, 0, 0) < 0)
+ return error("error while reading from stdin %s",
strerror(errno));
- size += got;
- }
+
s->should_munmap = 0;
- s->data = buf;
+ s->data = strbuf_detach(&buf, &size);
s->size = size;
s->should_free = 1;
return 0;
if (!s->sha1_valid ||
reuse_worktree_file(s->path, s->sha1, 0)) {
+ struct strbuf buf;
struct stat st;
int fd;
- char *buf;
- unsigned long size;
if (!strcmp(s->path, "-"))
return populate_from_stdin(s);
/*
* Convert from working tree format to canonical git format
*/
- size = s->size;
- buf = convert_to_git(s->path, s->data, &size);
- if (buf) {
+ strbuf_init(&buf, 0);
+ if (convert_to_git(s->path, s->data, s->size, &buf)) {
+ size_t size = 0;
munmap(s->data, s->size);
s->should_munmap = 0;
- s->data = buf;
+ s->data = strbuf_detach(&buf, &size);
s->size = size;
s->should_free = 1;
}
raise(signo);
}
-static int spawn_prog(const char *pgm, const char **arg)
-{
- pid_t pid;
- int status;
-
- fflush(NULL);
- pid = fork();
- if (pid < 0)
- die("unable to fork");
- if (!pid) {
- execvp(pgm, (char *const*) arg);
- exit(255);
- }
-
- while (waitpid(pid, &status, 0) < 0) {
- if (errno == EINTR)
- continue;
- return -1;
- }
-
- /* Earlier we did not check the exit status because
- * diff exits non-zero if files are different, and
- * we are not interested in knowing that. It was a
- * mistake which made it harder to quit a diff-*
- * session that uses the git-apply-patch-script as
- * the GIT_EXTERNAL_DIFF. A custom GIT_EXTERNAL_DIFF
- * should also exit non-zero only when it wants to
- * abort the entire diff-* session.
- */
- if (WIFEXITED(status) && !WEXITSTATUS(status))
- return 0;
- return -1;
-}
-
/* An external diff command takes:
*
* diff-cmd name infile1 infile1-sha1 infile1-mode \
*arg++ = name;
}
*arg = NULL;
- retval = spawn_prog(pgm, spawn_arg);
+ fflush(NULL);
+ retval = run_command_v_opt(spawn_arg, 0);
remove_tempfile();
if (retval) {
fprintf(stderr, "external diff died, stopping at %s.\n", name);
struct diff_options *o,
int complete_rewrite)
{
- if (!o->allow_external)
+ if (!DIFF_OPT_TST(o, ALLOW_EXTERNAL))
pgm = NULL;
else {
const char *cmd = external_diff_attr(name);
static void run_diff(struct diff_filepair *p, struct diff_options *o)
{
const char *pgm = external_diff();
- char msg[PATH_MAX*2+300], *xfrm_msg;
- struct diff_filespec *one;
- struct diff_filespec *two;
+ struct strbuf msg;
+ char *xfrm_msg;
+ struct diff_filespec *one = p->one;
+ struct diff_filespec *two = p->two;
const char *name;
const char *other;
- char *name_munged, *other_munged;
int complete_rewrite = 0;
- int len;
+
if (DIFF_PAIR_UNMERGED(p)) {
- /* unmerged */
run_diff_cmd(pgm, p->one->path, NULL, NULL, NULL, NULL, o, 0);
return;
}
- name = p->one->path;
+ name = p->one->path;
other = (strcmp(name, p->two->path) ? p->two->path : NULL);
- name_munged = quote_one(name);
- other_munged = quote_one(other);
- one = p->one; two = p->two;
-
diff_fill_sha1_info(one);
diff_fill_sha1_info(two);
- len = 0;
+ strbuf_init(&msg, PATH_MAX * 2 + 300);
switch (p->status) {
case DIFF_STATUS_COPIED:
- len += snprintf(msg + len, sizeof(msg) - len,
- "similarity index %d%%\n"
- "copy from %s\n"
- "copy to %s\n",
- similarity_index(p), name_munged, other_munged);
+ strbuf_addf(&msg, "similarity index %d%%", similarity_index(p));
+ strbuf_addstr(&msg, "\ncopy from ");
+ quote_c_style(name, &msg, NULL, 0);
+ strbuf_addstr(&msg, "\ncopy to ");
+ quote_c_style(other, &msg, NULL, 0);
+ strbuf_addch(&msg, '\n');
break;
case DIFF_STATUS_RENAMED:
- len += snprintf(msg + len, sizeof(msg) - len,
- "similarity index %d%%\n"
- "rename from %s\n"
- "rename to %s\n",
- similarity_index(p), name_munged, other_munged);
+ strbuf_addf(&msg, "similarity index %d%%", similarity_index(p));
+ strbuf_addstr(&msg, "\nrename from ");
+ quote_c_style(name, &msg, NULL, 0);
+ strbuf_addstr(&msg, "\nrename to ");
+ quote_c_style(other, &msg, NULL, 0);
+ strbuf_addch(&msg, '\n');
break;
case DIFF_STATUS_MODIFIED:
if (p->score) {
- len += snprintf(msg + len, sizeof(msg) - len,
- "dissimilarity index %d%%\n",
+ strbuf_addf(&msg, "dissimilarity index %d%%\n",
similarity_index(p));
complete_rewrite = 1;
break;
}
if (hashcmp(one->sha1, two->sha1)) {
- int abbrev = o->full_index ? 40 : DEFAULT_ABBREV;
+ int abbrev = DIFF_OPT_TST(o, FULL_INDEX) ? 40 : DEFAULT_ABBREV;
- if (o->binary) {
+ if (DIFF_OPT_TST(o, BINARY)) {
mmfile_t mf;
if ((!fill_mmfile(&mf, one) && diff_filespec_is_binary(one)) ||
(!fill_mmfile(&mf, two) && diff_filespec_is_binary(two)))
abbrev = 40;
}
- len += snprintf(msg + len, sizeof(msg) - len,
- "index %.*s..%.*s",
+ strbuf_addf(&msg, "index %.*s..%.*s",
abbrev, sha1_to_hex(one->sha1),
abbrev, sha1_to_hex(two->sha1));
if (one->mode == two->mode)
- len += snprintf(msg + len, sizeof(msg) - len,
- " %06o", one->mode);
- len += snprintf(msg + len, sizeof(msg) - len, "\n");
+ strbuf_addf(&msg, " %06o", one->mode);
+ strbuf_addch(&msg, '\n');
}
- if (len)
- msg[--len] = 0;
- xfrm_msg = len ? msg : NULL;
+ if (msg.len)
+ strbuf_setlen(&msg, msg.len - 1);
+ xfrm_msg = msg.len ? msg.buf : NULL;
if (!pgm &&
DIFF_FILE_VALID(one) && DIFF_FILE_VALID(two) &&
run_diff_cmd(pgm, name, other, one, two, xfrm_msg, o,
complete_rewrite);
- free(name_munged);
- free(other_munged);
+ strbuf_release(&msg);
}
static void run_diffstat(struct diff_filepair *p, struct diff_options *o,
options->change = diff_change;
options->add_remove = diff_addremove;
- options->color_diff = diff_use_color_default;
+ if (diff_use_color_default)
+ DIFF_OPT_SET(options, COLOR_DIFF);
+ else
+ DIFF_OPT_CLR(options, COLOR_DIFF);
options->detect_rename = diff_detect_rename_default;
}
if (count > 1)
die("--name-only, --name-status, --check and -s are mutually exclusive");
- if (options->find_copies_harder)
+ if (DIFF_OPT_TST(options, FIND_COPIES_HARDER))
options->detect_rename = DIFF_DETECT_COPY;
if (options->output_format & (DIFF_FORMAT_NAME |
DIFF_FORMAT_SHORTSTAT |
DIFF_FORMAT_SUMMARY |
DIFF_FORMAT_CHECKDIFF))
- options->recursive = 1;
+ DIFF_OPT_SET(options, RECURSIVE);
/*
* Also pickaxe would not work very well if you do not say recursive
*/
if (options->pickaxe)
- options->recursive = 1;
+ DIFF_OPT_SET(options, RECURSIVE);
if (options->detect_rename && options->rename_limit < 0)
options->rename_limit = diff_rename_limit_default;
* to have found. It does not make sense not to return with
* exit code in such a case either.
*/
- if (options->quiet) {
+ if (DIFF_OPT_TST(options, QUIET)) {
options->output_format = DIFF_FORMAT_NO_OUTPUT;
- options->exit_with_status = 1;
+ DIFF_OPT_SET(options, EXIT_WITH_STATUS);
}
/*
* upon the first hit. We need to run diff as usual.
*/
if (options->pickaxe || options->filter)
- options->quiet = 0;
+ DIFF_OPT_CLR(options, QUIET);
return 0;
}
int diff_opt_parse(struct diff_options *options, const char **av, int ac)
{
const char *arg = av[0];
+
+ /* Output format options */
if (!strcmp(arg, "-p") || !strcmp(arg, "-u"))
options->output_format |= DIFF_FORMAT_PATCH;
else if (opt_arg(arg, 'U', "unified", &options->context))
options->output_format |= DIFF_FORMAT_PATCH;
else if (!strcmp(arg, "--raw"))
options->output_format |= DIFF_FORMAT_RAW;
- else if (!strcmp(arg, "--patch-with-raw")) {
+ else if (!strcmp(arg, "--patch-with-raw"))
options->output_format |= DIFF_FORMAT_PATCH | DIFF_FORMAT_RAW;
- }
- else if (!strcmp(arg, "--numstat")) {
+ else if (!strcmp(arg, "--numstat"))
options->output_format |= DIFF_FORMAT_NUMSTAT;
- }
- else if (!strcmp(arg, "--shortstat")) {
+ else if (!strcmp(arg, "--shortstat"))
options->output_format |= DIFF_FORMAT_SHORTSTAT;
- }
+ else if (!strcmp(arg, "--check"))
+ options->output_format |= DIFF_FORMAT_CHECKDIFF;
+ else if (!strcmp(arg, "--summary"))
+ options->output_format |= DIFF_FORMAT_SUMMARY;
+ else if (!strcmp(arg, "--patch-with-stat"))
+ options->output_format |= DIFF_FORMAT_PATCH | DIFF_FORMAT_DIFFSTAT;
+ else if (!strcmp(arg, "--name-only"))
+ options->output_format |= DIFF_FORMAT_NAME;
+ else if (!strcmp(arg, "--name-status"))
+ options->output_format |= DIFF_FORMAT_NAME_STATUS;
+ else if (!strcmp(arg, "-s"))
+ options->output_format |= DIFF_FORMAT_NO_OUTPUT;
else if (!prefixcmp(arg, "--stat")) {
char *end;
int width = options->stat_width;
options->stat_name_width = name_width;
options->stat_width = width;
}
- else if (!strcmp(arg, "--check"))
- options->output_format |= DIFF_FORMAT_CHECKDIFF;
- else if (!strcmp(arg, "--summary"))
- options->output_format |= DIFF_FORMAT_SUMMARY;
- else if (!strcmp(arg, "--patch-with-stat")) {
- options->output_format |= DIFF_FORMAT_PATCH | DIFF_FORMAT_DIFFSTAT;
- }
- else if (!strcmp(arg, "-z"))
- options->line_termination = 0;
- else if (!prefixcmp(arg, "-l"))
- options->rename_limit = strtoul(arg+2, NULL, 10);
- else if (!strcmp(arg, "--full-index"))
- options->full_index = 1;
- else if (!strcmp(arg, "--binary")) {
- options->output_format |= DIFF_FORMAT_PATCH;
- options->binary = 1;
- }
- else if (!strcmp(arg, "-a") || !strcmp(arg, "--text")) {
- options->text = 1;
- }
- else if (!strcmp(arg, "--name-only"))
- options->output_format |= DIFF_FORMAT_NAME;
- else if (!strcmp(arg, "--name-status"))
- options->output_format |= DIFF_FORMAT_NAME_STATUS;
- else if (!strcmp(arg, "-R"))
- options->reverse_diff = 1;
- else if (!prefixcmp(arg, "-S"))
- options->pickaxe = arg + 2;
- else if (!strcmp(arg, "-s")) {
- options->output_format |= DIFF_FORMAT_NO_OUTPUT;
- }
- else if (!prefixcmp(arg, "-O"))
- options->orderfile = arg + 2;
- else if (!prefixcmp(arg, "--diff-filter="))
- options->filter = arg + 14;
- else if (!strcmp(arg, "--pickaxe-all"))
- options->pickaxe_opts = DIFF_PICKAXE_ALL;
- else if (!strcmp(arg, "--pickaxe-regex"))
- options->pickaxe_opts = DIFF_PICKAXE_REGEX;
+
+ /* renames options */
else if (!prefixcmp(arg, "-B")) {
- if ((options->break_opt =
- diff_scoreopt_parse(arg)) == -1)
+ if ((options->break_opt = diff_scoreopt_parse(arg)) == -1)
return -1;
}
else if (!prefixcmp(arg, "-M")) {
- if ((options->rename_score =
- diff_scoreopt_parse(arg)) == -1)
+ if ((options->rename_score = diff_scoreopt_parse(arg)) == -1)
return -1;
options->detect_rename = DIFF_DETECT_RENAME;
}
else if (!prefixcmp(arg, "-C")) {
if (options->detect_rename == DIFF_DETECT_COPY)
- options->find_copies_harder = 1;
- if ((options->rename_score =
- diff_scoreopt_parse(arg)) == -1)
+ DIFF_OPT_SET(options, FIND_COPIES_HARDER);
+ if ((options->rename_score = diff_scoreopt_parse(arg)) == -1)
return -1;
options->detect_rename = DIFF_DETECT_COPY;
}
- else if (!strcmp(arg, "--find-copies-harder"))
- options->find_copies_harder = 1;
- else if (!strcmp(arg, "--follow"))
- options->follow_renames = 1;
- else if (!strcmp(arg, "--abbrev"))
- options->abbrev = DEFAULT_ABBREV;
- else if (!prefixcmp(arg, "--abbrev=")) {
- options->abbrev = strtoul(arg + 9, NULL, 10);
- if (options->abbrev < MINIMUM_ABBREV)
- options->abbrev = MINIMUM_ABBREV;
- else if (40 < options->abbrev)
- options->abbrev = 40;
- }
- else if (!strcmp(arg, "--color"))
- options->color_diff = 1;
- else if (!strcmp(arg, "--no-color"))
- options->color_diff = 0;
+ else if (!strcmp(arg, "--no-renames"))
+ options->detect_rename = 0;
+
+ /* xdiff options */
else if (!strcmp(arg, "-w") || !strcmp(arg, "--ignore-all-space"))
options->xdl_opts |= XDF_IGNORE_WHITESPACE;
else if (!strcmp(arg, "-b") || !strcmp(arg, "--ignore-space-change"))
options->xdl_opts |= XDF_IGNORE_WHITESPACE_CHANGE;
else if (!strcmp(arg, "--ignore-space-at-eol"))
options->xdl_opts |= XDF_IGNORE_WHITESPACE_AT_EOL;
+
+ /* flags options */
+ else if (!strcmp(arg, "--binary")) {
+ options->output_format |= DIFF_FORMAT_PATCH;
+ DIFF_OPT_SET(options, BINARY);
+ }
+ else if (!strcmp(arg, "--full-index"))
+ DIFF_OPT_SET(options, FULL_INDEX);
+ else if (!strcmp(arg, "-a") || !strcmp(arg, "--text"))
+ DIFF_OPT_SET(options, TEXT);
+ else if (!strcmp(arg, "-R"))
+ DIFF_OPT_SET(options, REVERSE_DIFF);
+ else if (!strcmp(arg, "--find-copies-harder"))
+ DIFF_OPT_SET(options, FIND_COPIES_HARDER);
+ else if (!strcmp(arg, "--follow"))
+ DIFF_OPT_SET(options, FOLLOW_RENAMES);
+ else if (!strcmp(arg, "--color"))
+ DIFF_OPT_SET(options, COLOR_DIFF);
+ else if (!strcmp(arg, "--no-color"))
+ DIFF_OPT_CLR(options, COLOR_DIFF);
else if (!strcmp(arg, "--color-words"))
- options->color_diff = options->color_diff_words = 1;
- else if (!strcmp(arg, "--no-renames"))
- options->detect_rename = 0;
+ options->flags |= DIFF_OPT_COLOR_DIFF | DIFF_OPT_COLOR_DIFF_WORDS;
else if (!strcmp(arg, "--exit-code"))
- options->exit_with_status = 1;
+ DIFF_OPT_SET(options, EXIT_WITH_STATUS);
else if (!strcmp(arg, "--quiet"))
- options->quiet = 1;
+ DIFF_OPT_SET(options, QUIET);
else if (!strcmp(arg, "--ext-diff"))
- options->allow_external = 1;
+ DIFF_OPT_SET(options, ALLOW_EXTERNAL);
else if (!strcmp(arg, "--no-ext-diff"))
- options->allow_external = 0;
+ DIFF_OPT_CLR(options, ALLOW_EXTERNAL);
+
+ /* misc options */
+ else if (!strcmp(arg, "-z"))
+ options->line_termination = 0;
+ else if (!prefixcmp(arg, "-l"))
+ options->rename_limit = strtoul(arg+2, NULL, 10);
+ else if (!prefixcmp(arg, "-S"))
+ options->pickaxe = arg + 2;
+ else if (!strcmp(arg, "--pickaxe-all"))
+ options->pickaxe_opts = DIFF_PICKAXE_ALL;
+ else if (!strcmp(arg, "--pickaxe-regex"))
+ options->pickaxe_opts = DIFF_PICKAXE_REGEX;
+ else if (!prefixcmp(arg, "-O"))
+ options->orderfile = arg + 2;
+ else if (!prefixcmp(arg, "--diff-filter="))
+ options->filter = arg + 14;
+ else if (!strcmp(arg, "--abbrev"))
+ options->abbrev = DEFAULT_ABBREV;
+ else if (!prefixcmp(arg, "--abbrev=")) {
+ options->abbrev = strtoul(arg + 9, NULL, 10);
+ if (options->abbrev < MINIMUM_ABBREV)
+ options->abbrev = MINIMUM_ABBREV;
+ else if (40 < options->abbrev)
+ options->abbrev = 40;
+ }
else
return 0;
return 1;
void diff_free_filepair(struct diff_filepair *p)
{
- diff_free_filespec_data(p->one);
- diff_free_filespec_data(p->two);
- free(p->one);
- free(p->two);
+ free_filespec(p->one);
+ free_filespec(p->two);
free(p);
}
return sha1_to_hex(sha1);
}
-static void diff_flush_raw(struct diff_filepair *p,
- struct diff_options *options)
+static void diff_flush_raw(struct diff_filepair *p, struct diff_options *opt)
{
- int two_paths;
- char status[10];
- int abbrev = options->abbrev;
- const char *path_one, *path_two;
- int inter_name_termination = '\t';
- int line_termination = options->line_termination;
+ int line_termination = opt->line_termination;
+ int inter_name_termination = line_termination ? '\t' : '\0';
- if (!line_termination)
- inter_name_termination = 0;
-
- path_one = p->one->path;
- path_two = p->two->path;
- if (line_termination) {
- path_one = quote_one(path_one);
- path_two = quote_one(path_two);
- }
-
- if (p->score)
- sprintf(status, "%c%03d", p->status, similarity_index(p));
- else {
- status[0] = p->status;
- status[1] = 0;
- }
- switch (p->status) {
- case DIFF_STATUS_COPIED:
- case DIFF_STATUS_RENAMED:
- two_paths = 1;
- break;
- case DIFF_STATUS_ADDED:
- case DIFF_STATUS_DELETED:
- two_paths = 0;
- break;
- default:
- two_paths = 0;
- break;
+ if (!(opt->output_format & DIFF_FORMAT_NAME_STATUS)) {
+ printf(":%06o %06o %s ", p->one->mode, p->two->mode,
+ diff_unique_abbrev(p->one->sha1, opt->abbrev));
+ printf("%s ", diff_unique_abbrev(p->two->sha1, opt->abbrev));
}
- if (!(options->output_format & DIFF_FORMAT_NAME_STATUS)) {
- printf(":%06o %06o %s ",
- p->one->mode, p->two->mode,
- diff_unique_abbrev(p->one->sha1, abbrev));
- printf("%s ",
- diff_unique_abbrev(p->two->sha1, abbrev));
+ if (p->score) {
+ printf("%c%03d%c", p->status, similarity_index(p),
+ inter_name_termination);
+ } else {
+ printf("%c%c", p->status, inter_name_termination);
}
- printf("%s%c%s", status, inter_name_termination,
- two_paths || p->one->mode ? path_one : path_two);
- if (two_paths)
- printf("%c%s", inter_name_termination, path_two);
- putchar(line_termination);
- if (path_one != p->one->path)
- free((void*)path_one);
- if (path_two != p->two->path)
- free((void*)path_two);
-}
-static void diff_flush_name(struct diff_filepair *p, struct diff_options *opt)
-{
- char *path = p->two->path;
-
- if (opt->line_termination)
- path = quote_one(p->two->path);
- printf("%s%c", path, opt->line_termination);
- if (p->two->path != path)
- free(path);
+ if (p->status == DIFF_STATUS_COPIED || p->status == DIFF_STATUS_RENAMED) {
+ write_name_quoted(p->one->path, stdout, inter_name_termination);
+ write_name_quoted(p->two->path, stdout, line_termination);
+ } else {
+ const char *path = p->one->mode ? p->one->path : p->two->path;
+ write_name_quoted(path, stdout, line_termination);
+ }
}
int diff_unmodified_pair(struct diff_filepair *p)
* let transformers to produce diff_filepairs any way they want,
* and filter and clean them up here before producing the output.
*/
- struct diff_filespec *one, *two;
+ struct diff_filespec *one = p->one, *two = p->two;
if (DIFF_PAIR_UNMERGED(p))
return 0; /* unmerged is interesting */
- one = p->one;
- two = p->two;
-
/* deletion, addition, mode or type change
* and rename are all interesting.
*/
{
diff_debug_filespec(p->one, i, "one");
diff_debug_filespec(p->two, i, "two");
- fprintf(stderr, "score %d, status %c stays %d broken %d\n",
+ fprintf(stderr, "score %d, status %c rename_used %d broken %d\n",
p->score, p->status ? p->status : '?',
- p->source_stays, p->broken_pair);
+ p->one->rename_used, p->broken_pair);
}
void diff_debug_queue(const char *msg, struct diff_queue_struct *q)
static void diff_resolve_rename_copy(void)
{
- int i, j;
- struct diff_filepair *p, *pp;
+ int i;
+ struct diff_filepair *p;
struct diff_queue_struct *q = &diff_queued_diff;
diff_debug_queue("resolve-rename-copy", q);
* either in-place edit or rename/copy edit.
*/
else if (DIFF_PAIR_RENAME(p)) {
- if (p->source_stays) {
- p->status = DIFF_STATUS_COPIED;
- continue;
- }
- /* See if there is some other filepair that
- * copies from the same source as us. If so
- * we are a copy. Otherwise we are either a
- * copy if the path stays, or a rename if it
- * does not, but we already handled "stays" case.
+ /*
+ * A rename might have re-connected a broken
+ * pair up, causing the pathnames to be the
+ * same again. If so, that's not a rename at
+ * all, just a modification..
+ *
+ * Otherwise, see if this source was used for
+ * multiple renames, in which case we decrement
+ * the count, and call it a copy.
*/
- for (j = i + 1; j < q->nr; j++) {
- pp = q->queue[j];
- if (strcmp(pp->one->path, p->one->path))
- continue; /* not us */
- if (!DIFF_PAIR_RENAME(pp))
- continue; /* not a rename/copy */
- /* pp is a rename/copy from the same source */
+ if (!strcmp(p->one->path, p->two->path))
+ p->status = DIFF_STATUS_MODIFIED;
+ else if (--p->one->rename_used > 0)
p->status = DIFF_STATUS_COPIED;
- break;
- }
- if (!p->status)
+ else
p->status = DIFF_STATUS_RENAMED;
}
else if (hashcmp(p->one->sha1, p->two->sha1) ||
else if (fmt & (DIFF_FORMAT_RAW | DIFF_FORMAT_NAME_STATUS))
diff_flush_raw(p, opt);
else if (fmt & DIFF_FORMAT_NAME)
- diff_flush_name(p, opt);
+ write_name_quoted(p->two->path, stdout, opt->line_termination);
}
static void show_file_mode_name(const char *newdelete, struct diff_filespec *fs)
{
- char *name = quote_one(fs->path);
if (fs->mode)
- printf(" %s mode %06o %s\n", newdelete, fs->mode, name);
+ printf(" %s mode %06o ", newdelete, fs->mode);
else
- printf(" %s %s\n", newdelete, name);
- free(name);
+ printf(" %s ", newdelete);
+ write_name_quoted(fs->path, stdout, '\n');
}
static void show_mode_change(struct diff_filepair *p, int show_name)
{
if (p->one->mode && p->two->mode && p->one->mode != p->two->mode) {
+ printf(" mode change %06o => %06o%c", p->one->mode, p->two->mode,
+ show_name ? ' ' : '\n');
if (show_name) {
- char *name = quote_one(p->two->path);
- printf(" mode change %06o => %06o %s\n",
- p->one->mode, p->two->mode, name);
- free(name);
+ write_name_quoted(p->two->path, stdout, '\n');
}
- else
- printf(" mode change %06o => %06o\n",
- p->one->mode, p->two->mode);
}
}
break;
default:
if (p->score) {
- char *name = quote_one(p->two->path);
- printf(" rewrite %s (%d%%)\n", name,
- similarity_index(p));
- free(name);
- show_mode_change(p, 0);
- } else show_mode_change(p, 1);
+ fputs(" rewrite ", stdout);
+ write_name_quoted(p->two->path, stdout, ' ');
+ printf("(%d%%)\n", similarity_index(p));
+ }
+ show_mode_change(p, !p->score);
break;
}
}
static int remove_space(char *line, int len)
{
int i;
- char *dst = line;
- unsigned char c;
+ char *dst = line;
+ unsigned char c;
- for (i = 0; i < len; i++)
- if (!isspace((c = line[i])))
- *dst++ = c;
+ for (i = 0; i < len; i++)
+ if (!isspace((c = line[i])))
+ *dst++ = c;
- return dst - line;
+ return dst - line;
}
static void patch_id_consume(void *priv, char *line, unsigned long len)
* to determine how many paths were dirty only
* due to stat info mismatch.
*/
- if (!diffopt->no_index)
+ if (!DIFF_OPT_TST(diffopt, NO_INDEX))
diffopt->skip_stat_unmatch++;
diff_free_filepair(p);
}
void diffcore_std(struct diff_options *options)
{
- if (options->quiet)
+ if (DIFF_OPT_TST(options, QUIET))
return;
- if (options->skip_stat_unmatch && !options->find_copies_harder)
+ if (options->skip_stat_unmatch && !DIFF_OPT_TST(options, FIND_COPIES_HARDER))
diffcore_skip_stat_unmatch(options);
if (options->break_opt != -1)
diffcore_break(options->break_opt);
diff_resolve_rename_copy();
diffcore_apply_filter(options->filter);
- options->has_changes = !!diff_queued_diff.nr;
+ if (diff_queued_diff.nr)
+ DIFF_OPT_SET(options, HAS_CHANGES);
+ else
+ DIFF_OPT_CLR(options, HAS_CHANGES);
}
* Before the final output happens, they are pruned after
* merged into rename/copy pairs as appropriate.
*/
- if (options->reverse_diff)
+ if (DIFF_OPT_TST(options, REVERSE_DIFF))
addremove = (addremove == '+' ? '-' :
addremove == '-' ? '+' : addremove);
fill_filespec(two, sha1, mode);
diff_queue(&diff_queued_diff, one, two);
- options->has_changes = 1;
+ DIFF_OPT_SET(options, HAS_CHANGES);
}
void diff_change(struct diff_options *options,
char concatpath[PATH_MAX];
struct diff_filespec *one, *two;
- if (options->reverse_diff) {
+ if (DIFF_OPT_TST(options, REVERSE_DIFF)) {
unsigned tmp;
const unsigned char *tmp_c;
tmp = old_mode; old_mode = new_mode; new_mode = tmp;
fill_filespec(two, new_sha1, new_mode);
diff_queue(&diff_queued_diff, one, two);
- options->has_changes = 1;
+ DIFF_OPT_SET(options, HAS_CHANGES);
}
void diff_unmerge(struct diff_options *options,
#define DIFF_FORMAT_CALLBACK 0x1000
+#define DIFF_OPT_RECURSIVE (1 << 0)
+#define DIFF_OPT_TREE_IN_RECURSIVE (1 << 1)
+#define DIFF_OPT_BINARY (1 << 2)
+#define DIFF_OPT_TEXT (1 << 3)
+#define DIFF_OPT_FULL_INDEX (1 << 4)
+#define DIFF_OPT_SILENT_ON_REMOVE (1 << 5)
+#define DIFF_OPT_FIND_COPIES_HARDER (1 << 6)
+#define DIFF_OPT_FOLLOW_RENAMES (1 << 7)
+#define DIFF_OPT_COLOR_DIFF (1 << 8)
+#define DIFF_OPT_COLOR_DIFF_WORDS (1 << 9)
+#define DIFF_OPT_HAS_CHANGES (1 << 10)
+#define DIFF_OPT_QUIET (1 << 11)
+#define DIFF_OPT_NO_INDEX (1 << 12)
+#define DIFF_OPT_ALLOW_EXTERNAL (1 << 13)
+#define DIFF_OPT_EXIT_WITH_STATUS (1 << 14)
+#define DIFF_OPT_REVERSE_DIFF (1 << 15)
+#define DIFF_OPT_TST(opts, flag) ((opts)->flags & DIFF_OPT_##flag)
+#define DIFF_OPT_SET(opts, flag) ((opts)->flags |= DIFF_OPT_##flag)
+#define DIFF_OPT_CLR(opts, flag) ((opts)->flags &= ~DIFF_OPT_##flag)
+
struct diff_options {
const char *filter;
const char *orderfile;
const char *pickaxe;
const char *single_follow;
- unsigned recursive:1,
- tree_in_recursive:1,
- binary:1,
- text:1,
- full_index:1,
- silent_on_remove:1,
- find_copies_harder:1,
- follow_renames:1,
- color_diff:1,
- color_diff_words:1,
- has_changes:1,
- quiet:1,
- no_index:1,
- allow_external:1,
- exit_with_status:1;
+ unsigned flags;
int context;
int break_opt;
int detect_rename;
int output_format;
int pickaxe_opts;
int rename_score;
- int reverse_diff;
int rename_limit;
int setup;
int abbrev;
DIFF_WHITESPACE = 7,
};
const char *diff_get_color(int diff_use_color, enum color_diff ix);
+#define diff_get_color_opt(o, ix) \
+ diff_get_color(DIFF_OPT_TST((o), COLOR_DIFF), ix)
+
extern const char mime_boundary_leader[];
* is the default.
*/
- if (!S_ISREG(src->mode) || !S_ISREG(dst->mode))
- return 0; /* leave symlink rename alone */
+ if (S_ISREG(src->mode) != S_ISREG(dst->mode)) {
+ *merge_score_p = (int)MAX_SCORE;
+ return 1; /* even their types are different */
+ }
if (src->sha1_valid && dst->sha1_valid &&
!hashcmp(src->sha1, dst->sha1))
struct diff_filepair *p = q->queue[i];
int score;
- /* We deal only with in-place edit of non directory.
+ /*
+ * We deal only with in-place edit of blobs.
* We do not break anything else.
*/
if (DIFF_FILE_VALID(p->one) && DIFF_FILE_VALID(p->two) &&
- !S_ISDIR(p->one->mode) && !S_ISDIR(p->two->mode) &&
+ object_type(p->one->mode) == OBJ_BLOB &&
+ object_type(p->two->mode) == OBJ_BLOB &&
!strcmp(p->one->path, p->two->path)) {
if (should_break(p->one, p->two,
break_score, &score)) {
struct spanhash data[FLEX_ARRAY];
};
-static struct spanhash *spanhash_find(struct spanhash_top *top,
- unsigned int hashval)
-{
- int sz = 1 << top->alloc_log2;
- int bucket = hashval & (sz - 1);
- while (1) {
- struct spanhash *h = &(top->data[bucket++]);
- if (!h->cnt)
- return NULL;
- if (h->hashval == hashval)
- return h;
- if (sz <= bucket)
- bucket = 0;
- }
-}
-
static struct spanhash_top *spanhash_rehash(struct spanhash_top *orig)
{
struct spanhash_top *new;
}
}
+static int spanhash_cmp(const void *a_, const void *b_)
+{
+ const struct spanhash *a = a_;
+ const struct spanhash *b = b_;
+
+ /* A count of zero compares at the end.. */
+ if (!a->cnt)
+ return !b->cnt ? 0 : 1;
+ if (!b->cnt)
+ return -1;
+ return a->hashval < b->hashval ? -1 :
+ a->hashval > b->hashval ? 1 : 0;
+}
+
static struct spanhash_top *hash_chars(struct diff_filespec *one)
{
int i, n;
n = 0;
accum1 = accum2 = 0;
}
+ qsort(hash->data,
+ 1ul << hash->alloc_log2,
+ sizeof(hash->data[0]),
+ spanhash_cmp);
return hash;
}
unsigned long *src_copied,
unsigned long *literal_added)
{
- int i, ssz;
+ struct spanhash *s, *d;
struct spanhash_top *src_count, *dst_count;
unsigned long sc, la;
}
sc = la = 0;
- ssz = 1 << src_count->alloc_log2;
- for (i = 0; i < ssz; i++) {
- struct spanhash *s = &(src_count->data[i]);
- struct spanhash *d;
+ s = src_count->data;
+ d = dst_count->data;
+ for (;;) {
unsigned dst_cnt, src_cnt;
if (!s->cnt)
- continue;
+ break; /* we checked all in src */
+ while (d->cnt) {
+ if (d->hashval >= s->hashval)
+ break;
+ d++;
+ }
src_cnt = s->cnt;
- d = spanhash_find(dst_count, s->hashval);
- dst_cnt = d ? d->cnt : 0;
+ dst_cnt = d->hashval == s->hashval ? d->cnt : 0;
if (src_cnt < dst_cnt) {
la += dst_cnt - src_cnt;
sc += src_cnt;
}
else
sc += dst_cnt;
+ s++;
}
if (!src_count_p)
if (*ep == '\n') {
*ep = 0;
order[cnt] = cp;
- }
- else {
- order[cnt] = xmalloc(ep-cp+1);
- memcpy(order[cnt], cp, ep-cp);
- order[cnt][ep-cp] = 0;
+ } else {
+ order[cnt] = xmemdupz(cp, ep - cp);
}
cnt++;
}
#include "cache.h"
#include "diff.h"
#include "diffcore.h"
+#include "hash.h"
/* Table of rename/copy destinations */
static struct diff_rename_src {
struct diff_filespec *one;
unsigned short score; /* to remember the break score */
- unsigned src_path_left : 1;
} *rename_src;
static int rename_src_nr, rename_src_alloc;
static struct diff_rename_src *register_rename_src(struct diff_filespec *one,
- int src_path_left,
unsigned short score)
{
int first, last;
(rename_src_nr - first - 1) * sizeof(*rename_src));
rename_src[first].one = one;
rename_src[first].score = score;
- rename_src[first].src_path_left = src_path_left;
return &(rename_src[first]);
}
-static int is_exact_match(struct diff_filespec *src,
- struct diff_filespec *dst,
- int contents_too)
-{
- if (src->sha1_valid && dst->sha1_valid &&
- !hashcmp(src->sha1, dst->sha1))
- return 1;
- if (!contents_too)
- return 0;
- if (diff_populate_filespec(src, 1) || diff_populate_filespec(dst, 1))
- return 0;
- if (src->size != dst->size)
- return 0;
- if (src->sha1_valid && dst->sha1_valid)
- return !hashcmp(src->sha1, dst->sha1);
- if (diff_populate_filespec(src, 0) || diff_populate_filespec(dst, 0))
- return 0;
- if (src->size == dst->size &&
- !memcmp(src->data, dst->data, src->size))
- return 1;
- return 0;
-}
-
static int basename_same(struct diff_filespec *src, struct diff_filespec *dst)
{
int src_len = strlen(src->path), dst_len = strlen(dst->path);
if (!S_ISREG(src->mode) || !S_ISREG(dst->mode))
return 0;
+ /*
+ * Need to check that source and destination sizes are
+ * filled in before comparing them.
+ *
+ * If we already have "cnt_data" filled in, we know it's
+ * all good (avoid checking the size for zero, as that
+ * is a possible size - we really should have a flag to
+ * say whether the size is valid or not!)
+ */
+ if (!src->cnt_data && diff_populate_filespec(src, 0))
+ return 0;
+ if (!dst->cnt_data && diff_populate_filespec(dst, 0))
+ return 0;
+
max_size = ((src->size > dst->size) ? src->size : dst->size);
base_size = ((src->size < dst->size) ? src->size : dst->size);
delta_size = max_size - base_size;
if (base_size * (MAX_SCORE-minimum_score) < delta_size * MAX_SCORE)
return 0;
- if ((!src->cnt_data && diff_populate_filespec(src, 0))
- || (!dst->cnt_data && diff_populate_filespec(dst, 0)))
- return 0; /* error but caught downstream */
-
-
delta_limit = (unsigned long)
(base_size * (MAX_SCORE-minimum_score) / MAX_SCORE);
if (diffcore_count_changes(src, dst,
static void record_rename_pair(int dst_index, int src_index, int score)
{
- struct diff_filespec *one, *two, *src, *dst;
+ struct diff_filespec *src, *dst;
struct diff_filepair *dp;
if (rename_dst[dst_index].pair)
die("internal error: dst already matched.");
src = rename_src[src_index].one;
- one = alloc_filespec(src->path);
- fill_filespec(one, src->sha1, src->mode);
+ src->rename_used++;
+ src->count++;
dst = rename_dst[dst_index].two;
- two = alloc_filespec(dst->path);
- fill_filespec(two, dst->sha1, dst->mode);
+ dst->count++;
- dp = diff_queue(NULL, one, two);
+ dp = diff_queue(NULL, src, dst);
dp->renamed_pair = 1;
if (!strcmp(src->path, dst->path))
dp->score = rename_src[src_index].score;
else
dp->score = score;
- dp->source_stays = rename_src[src_index].src_path_left;
rename_dst[dst_index].pair = dp;
}
return b->score - a->score;
}
-static int compute_stays(struct diff_queue_struct *q,
- struct diff_filespec *one)
+struct file_similarity {
+ int src_dst, index;
+ struct diff_filespec *filespec;
+ struct file_similarity *next;
+};
+
+static int find_identical_files(struct file_similarity *src,
+ struct file_similarity *dst)
{
- int i;
- for (i = 0; i < q->nr; i++) {
- struct diff_filepair *p = q->queue[i];
- if (strcmp(one->path, p->two->path))
- continue;
- if (DIFF_PAIR_RENAME(p)) {
- return 0; /* something else is renamed into this */
+ int renames = 0;
+
+ /*
+ * Walk over all the destinations ...
+ */
+ do {
+ struct diff_filespec *target = dst->filespec;
+ struct file_similarity *p, *best;
+ int i = 100, best_score = -1;
+
+ /*
+ * .. to find the best source match
+ */
+ best = NULL;
+ for (p = src; p; p = p->next) {
+ int score;
+ struct diff_filespec *source = p->filespec;
+
+ /* False hash collission? */
+ if (hashcmp(source->sha1, target->sha1))
+ continue;
+ /* Non-regular files? If so, the modes must match! */
+ if (!S_ISREG(source->mode) || !S_ISREG(target->mode)) {
+ if (source->mode != target->mode)
+ continue;
+ }
+ /* Give higher scores to sources that haven't been used already */
+ score = !source->rename_used;
+ score += basename_same(source, target);
+ if (score > best_score) {
+ best = p;
+ best_score = score;
+ if (score == 2)
+ break;
+ }
+
+ /* Too many identical alternatives? Pick one */
+ if (!--i)
+ break;
}
+ if (best) {
+ record_rename_pair(dst->index, best->index, MAX_SCORE);
+ renames++;
+ }
+ } while ((dst = dst->next) != NULL);
+ return renames;
+}
+
+static void free_similarity_list(struct file_similarity *p)
+{
+ while (p) {
+ struct file_similarity *entry = p;
+ p = p->next;
+ free(entry);
+ }
+}
+
+static int find_same_files(void *ptr)
+{
+ int ret;
+ struct file_similarity *p = ptr;
+ struct file_similarity *src = NULL, *dst = NULL;
+
+ /* Split the hash list up into sources and destinations */
+ do {
+ struct file_similarity *entry = p;
+ p = p->next;
+ if (entry->src_dst < 0) {
+ entry->next = src;
+ src = entry;
+ } else {
+ entry->next = dst;
+ dst = entry;
+ }
+ } while (p);
+
+ /*
+ * If we have both sources *and* destinations, see if
+ * we can match them up
+ */
+ ret = (src && dst) ? find_identical_files(src, dst) : 0;
+
+ /* Free the hashes and return the number of renames found */
+ free_similarity_list(src);
+ free_similarity_list(dst);
+ return ret;
+}
+
+static unsigned int hash_filespec(struct diff_filespec *filespec)
+{
+ unsigned int hash;
+ if (!filespec->sha1_valid) {
+ if (diff_populate_filespec(filespec, 0))
+ return 0;
+ hash_sha1_file(filespec->data, filespec->size, "blob", filespec->sha1);
+ }
+ memcpy(&hash, filespec->sha1, sizeof(hash));
+ return hash;
+}
+
+static void insert_file_table(struct hash_table *table, int src_dst, int index, struct diff_filespec *filespec)
+{
+ void **pos;
+ unsigned int hash;
+ struct file_similarity *entry = xmalloc(sizeof(*entry));
+
+ entry->src_dst = src_dst;
+ entry->index = index;
+ entry->filespec = filespec;
+ entry->next = NULL;
+
+ hash = hash_filespec(filespec);
+ pos = insert_hash(hash, entry, table);
+
+ /* We already had an entry there? */
+ if (pos) {
+ entry->next = *pos;
+ *pos = entry;
}
- return 1;
+}
+
+/*
+ * Find exact renames first.
+ *
+ * The first round matches up the up-to-date entries,
+ * and then during the second round we try to match
+ * cache-dirty entries as well.
+ */
+static int find_exact_renames(void)
+{
+ int i;
+ struct hash_table file_table;
+
+ init_hash(&file_table);
+ for (i = 0; i < rename_src_nr; i++)
+ insert_file_table(&file_table, -1, i, rename_src[i].one);
+
+ for (i = 0; i < rename_dst_nr; i++)
+ insert_file_table(&file_table, 1, i, rename_dst[i].two);
+
+ /* Find the renames */
+ i = for_each_hash(&file_table, find_same_files);
+
+ /* .. and free the hash data structure */
+ free_hash(&file_table);
+
+ return i;
}
void diffcore_rename(struct diff_options *options)
struct diff_queue_struct *q = &diff_queued_diff;
struct diff_queue_struct outq;
struct diff_score *mx;
- int i, j, rename_count, contents_too;
+ int i, j, rename_count;
int num_create, num_src, dst_cnt;
if (!minimum_score)
minimum_score = DEFAULT_RENAME_SCORE;
- rename_count = 0;
for (i = 0; i < q->nr; i++) {
struct diff_filepair *p = q->queue[i];
locate_rename_dst(p->two, 1);
}
else if (!DIFF_FILE_VALID(p->two)) {
- /* If the source is a broken "delete", and
+ /*
+ * If the source is a broken "delete", and
* they did not really want to get broken,
* that means the source actually stays.
+ * So we increment the "rename_used" score
+ * by one, to indicate ourselves as a user
+ */
+ if (p->broken_pair && !p->score)
+ p->one->rename_used++;
+ register_rename_src(p->one, p->score);
+ }
+ else if (detect_rename == DIFF_DETECT_COPY) {
+ /*
+ * Increment the "rename_used" score by
+ * one, to indicate ourselves as a user.
*/
- int stays = (p->broken_pair && !p->score);
- register_rename_src(p->one, stays, p->score);
+ p->one->rename_used++;
+ register_rename_src(p->one, p->score);
}
- else if (detect_rename == DIFF_DETECT_COPY)
- register_rename_src(p->one, 1, p->score);
}
if (rename_dst_nr == 0 || rename_src_nr == 0)
goto cleanup; /* nothing to do */
+ /*
+ * We really want to cull the candidates list early
+ * with cheap tests in order to avoid doing deltas.
+ */
+ rename_count = find_exact_renames();
+
+ /* Did we only want exact renames? */
+ if (minimum_score == MAX_SCORE)
+ goto cleanup;
+
+ /*
+ * Calculate how many renames are left (but all the source
+ * files still remain as options for rename/copies!)
+ */
+ num_create = (rename_dst_nr - rename_count);
+ num_src = rename_src_nr;
+
+ /* All done? */
+ if (!num_create)
+ goto cleanup;
+
/*
* This basically does a test for the rename matrix not
* growing larger than a "rename_limit" square matrix, ie:
*
- * rename_dst_nr * rename_src_nr > rename_limit * rename_limit
+ * num_create * num_src > rename_limit * rename_limit
*
* but handles the potential overflow case specially (and we
* assume at least 32-bit integers)
*/
if (rename_limit <= 0 || rename_limit > 32767)
rename_limit = 32767;
- if (rename_dst_nr > rename_limit && rename_src_nr > rename_limit)
+ if (num_create > rename_limit && num_src > rename_limit)
goto cleanup;
- if (rename_dst_nr * rename_src_nr > rename_limit * rename_limit)
+ if (num_create * num_src > rename_limit * rename_limit)
goto cleanup;
- /* We really want to cull the candidates list early
- * with cheap tests in order to avoid doing deltas.
- * The first round matches up the up-to-date entries,
- * and then during the second round we try to match
- * cache-dirty entries as well.
- */
- for (contents_too = 0; contents_too < 2; contents_too++) {
- for (i = 0; i < rename_dst_nr; i++) {
- struct diff_filespec *two = rename_dst[i].two;
- if (rename_dst[i].pair)
- continue; /* dealt with an earlier round */
- for (j = 0; j < rename_src_nr; j++) {
- int k;
- struct diff_filespec *one = rename_src[j].one;
- if (!is_exact_match(one, two, contents_too))
- continue;
-
- /* see if there is a basename match, too */
- for (k = j; k < rename_src_nr; k++) {
- one = rename_src[k].one;
- if (basename_same(one, two) &&
- is_exact_match(one, two,
- contents_too)) {
- j = k;
- break;
- }
- }
-
- record_rename_pair(i, j, (int)MAX_SCORE);
- rename_count++;
- break; /* we are done with this entry */
- }
- }
- }
-
- /* Have we run out the created file pool? If so we can avoid
- * doing the delta matrix altogether.
- */
- if (rename_count == rename_dst_nr)
- goto cleanup;
-
- if (minimum_score == MAX_SCORE)
- goto cleanup;
-
- num_create = (rename_dst_nr - rename_count);
- num_src = rename_src_nr;
mx = xmalloc(sizeof(*mx) * num_create * num_src);
for (dst_cnt = i = 0; i < rename_dst_nr; i++) {
int base = dst_cnt * num_src;
}
/* cost matrix sorted by most to least similar pair */
qsort(mx, num_create * num_src, sizeof(*mx), score_compare);
+ for (i = 0; i < num_create * num_src; i++) {
+ struct diff_rename_dst *dst = &rename_dst[mx[i].dst];
+ struct diff_filespec *src;
+ if (dst->pair)
+ continue; /* already done, either exact or fuzzy. */
+ if (mx[i].score < minimum_score)
+ break; /* there is no more usable pair. */
+ src = rename_src[mx[i].src].one;
+ if (src->rename_used)
+ continue;
+ record_rename_pair(mx[i].dst, mx[i].src, mx[i].score);
+ rename_count++;
+ }
for (i = 0; i < num_create * num_src; i++) {
struct diff_rename_dst *dst = &rename_dst[mx[i].dst];
if (dst->pair)
pair_to_free = p;
}
else {
- for (j = 0; j < rename_dst_nr; j++) {
- if (!rename_dst[j].pair)
- continue;
- if (strcmp(rename_dst[j].pair->
- one->path,
- p->one->path))
- continue;
- break;
- }
- if (j < rename_dst_nr)
+ if (p->one->rename_used)
/* this path remains */
pair_to_free = p;
}
*q = outq;
diff_debug_queue("done collapsing", q);
- /* We need to see which rename source really stays here;
- * earlier we only checked if the path is left in the result,
- * but even if a path remains in the result, if that is coming
- * from copying something else on top of it, then the original
- * source is lost and does not stay.
- */
- for (i = 0; i < q->nr; i++) {
- struct diff_filepair *p = q->queue[i];
- if (DIFF_PAIR_RENAME(p) && p->source_stays) {
- /* If one appears as the target of a rename-copy,
- * then mark p->source_stays = 0; otherwise
- * leave it as is.
- */
- p->source_stays = compute_stays(q, p->one);
- }
- }
-
- for (i = 0; i < rename_dst_nr; i++) {
- diff_free_filespec_data(rename_dst[i].two);
- free(rename_dst[i].two);
- }
+ for (i = 0; i < rename_dst_nr; i++)
+ free_filespec(rename_dst[i].two);
free(rename_dst);
rename_dst = NULL;
void *cnt_data;
const char *funcname_pattern_ident;
unsigned long size;
+ int count; /* Reference count */
int xfrm_flags; /* for use by the xfrm */
+ int rename_used; /* Count of rename users */
unsigned short mode; /* file mode */
unsigned sha1_valid : 1; /* if true, use sha1 and trust mode;
* if false, use the name and read from
};
extern struct diff_filespec *alloc_filespec(const char *);
+extern void free_filespec(struct diff_filespec *);
extern void fill_filespec(struct diff_filespec *, const unsigned char *,
unsigned short);
struct diff_filespec *two;
unsigned short int score;
char status; /* M C R N D U (see Documentation/diff-format.txt) */
- unsigned source_stays : 1; /* all of R/C are copies */
unsigned broken_pair : 1;
unsigned renamed_pair : 1;
unsigned is_unmerged : 1;
return retval;
}
+static int no_wildcard(const char *string)
+{
+ return string[strcspn(string, "*?[{")] == '\0';
+}
+
void add_exclude(const char *string, const char *base,
int baselen, struct exclude_list *which)
{
struct exclude *x = xmalloc(sizeof (*x));
+ x->to_exclude = 1;
+ if (*string == '!') {
+ x->to_exclude = 0;
+ string++;
+ }
x->pattern = string;
+ x->patternlen = strlen(string);
x->base = base;
x->baselen = baselen;
- if (which->nr == which->alloc) {
- which->alloc = alloc_nr(which->alloc);
- which->excludes = xrealloc(which->excludes,
- which->alloc * sizeof(x));
- }
+ x->flags = 0;
+ if (!strchr(string, '/'))
+ x->flags |= EXC_FLAG_NODIR;
+ if (no_wildcard(string))
+ x->flags |= EXC_FLAG_NOWILDCARD;
+ if (*string == '*' && no_wildcard(string+1))
+ x->flags |= EXC_FLAG_ENDSWITH;
+ ALLOC_GROW(which->excludes, which->nr + 1, which->alloc);
which->excludes[which->nr++] = x;
}
static int add_excludes_from_file_1(const char *fname,
const char *base,
int baselen,
+ char **buf_p,
struct exclude_list *which)
{
struct stat st;
goto err;
close(fd);
+ if (buf_p)
+ *buf_p = buf;
buf[size++] = '\n';
entry = buf;
for (i = 0; i < size; i++) {
void add_excludes_from_file(struct dir_struct *dir, const char *fname)
{
- if (add_excludes_from_file_1(fname, "", 0,
+ if (add_excludes_from_file_1(fname, "", 0, NULL,
&dir->exclude_list[EXC_FILE]) < 0)
die("cannot use %s as an exclude file", fname);
}
-int push_exclude_per_directory(struct dir_struct *dir, const char *base, int baselen)
+static void prep_exclude(struct dir_struct *dir, const char *base, int baselen)
{
- char exclude_file[PATH_MAX];
- struct exclude_list *el = &dir->exclude_list[EXC_DIRS];
- int current_nr = el->nr;
-
- if (dir->exclude_per_dir) {
- memcpy(exclude_file, base, baselen);
- strcpy(exclude_file + baselen, dir->exclude_per_dir);
- add_excludes_from_file_1(exclude_file, base, baselen, el);
+ struct exclude_list *el;
+ struct exclude_stack *stk = NULL;
+ int current;
+
+ if ((!dir->exclude_per_dir) ||
+ (baselen + strlen(dir->exclude_per_dir) >= PATH_MAX))
+ return; /* too long a path -- ignore */
+
+ /* Pop the ones that are not the prefix of the path being checked. */
+ el = &dir->exclude_list[EXC_DIRS];
+ while ((stk = dir->exclude_stack) != NULL) {
+ if (stk->baselen <= baselen &&
+ !strncmp(dir->basebuf, base, stk->baselen))
+ break;
+ dir->exclude_stack = stk->prev;
+ while (stk->exclude_ix < el->nr)
+ free(el->excludes[--el->nr]);
+ free(stk->filebuf);
+ free(stk);
}
- return current_nr;
-}
-void pop_exclude_per_directory(struct dir_struct *dir, int stk)
-{
- struct exclude_list *el = &dir->exclude_list[EXC_DIRS];
+ /* Read from the parent directories and push them down. */
+ current = stk ? stk->baselen : -1;
+ while (current < baselen) {
+ struct exclude_stack *stk = xcalloc(1, sizeof(*stk));
+ const char *cp;
- while (stk < el->nr)
- free(el->excludes[--el->nr]);
+ if (current < 0) {
+ cp = base;
+ current = 0;
+ }
+ else {
+ cp = strchr(base + current + 1, '/');
+ if (!cp)
+ die("oops in prep_exclude");
+ cp++;
+ }
+ stk->prev = dir->exclude_stack;
+ stk->baselen = cp - base;
+ stk->exclude_ix = el->nr;
+ memcpy(dir->basebuf + current, base + current,
+ stk->baselen - current);
+ strcpy(dir->basebuf + stk->baselen, dir->exclude_per_dir);
+ add_excludes_from_file_1(dir->basebuf,
+ dir->basebuf, stk->baselen,
+ &stk->filebuf, el);
+ dir->exclude_stack = stk;
+ current = stk->baselen;
+ }
+ dir->basebuf[baselen] = '\0';
}
/* Scan the list and let the last match determines the fate.
* Return 1 for exclude, 0 for include and -1 for undecided.
*/
static int excluded_1(const char *pathname,
- int pathlen,
+ int pathlen, const char *basename,
struct exclude_list *el)
{
int i;
for (i = el->nr - 1; 0 <= i; i--) {
struct exclude *x = el->excludes[i];
const char *exclude = x->pattern;
- int to_exclude = 1;
-
- if (*exclude == '!') {
- to_exclude = 0;
- exclude++;
- }
+ int to_exclude = x->to_exclude;
- if (!strchr(exclude, '/')) {
+ if (x->flags & EXC_FLAG_NODIR) {
/* match basename */
- const char *basename = strrchr(pathname, '/');
- basename = (basename) ? basename+1 : pathname;
- if (fnmatch(exclude, basename, 0) == 0)
- return to_exclude;
+ if (x->flags & EXC_FLAG_NOWILDCARD) {
+ if (!strcmp(exclude, basename))
+ return to_exclude;
+ } else if (x->flags & EXC_FLAG_ENDSWITH) {
+ if (x->patternlen - 1 <= pathlen &&
+ !strcmp(exclude + 1, pathname + pathlen - x->patternlen + 1))
+ return to_exclude;
+ } else {
+ if (fnmatch(exclude, basename, 0) == 0)
+ return to_exclude;
+ }
}
else {
/* match with FNM_PATHNAME:
strncmp(pathname, x->base, baselen))
continue;
- if (fnmatch(exclude, pathname+baselen,
- FNM_PATHNAME) == 0)
- return to_exclude;
+ if (x->flags & EXC_FLAG_NOWILDCARD) {
+ if (!strcmp(exclude, pathname + baselen))
+ return to_exclude;
+ } else {
+ if (fnmatch(exclude, pathname+baselen,
+ FNM_PATHNAME) == 0)
+ return to_exclude;
+ }
}
}
}
{
int pathlen = strlen(pathname);
int st;
+ const char *basename = strrchr(pathname, '/');
+ basename = (basename) ? basename+1 : pathname;
+ prep_exclude(dir, pathname, basename-pathname);
for (st = EXC_CMDL; st <= EXC_FILE; st++) {
- switch (excluded_1(pathname, pathlen, &dir->exclude_list[st])) {
+ switch (excluded_1(pathname, pathlen, basename, &dir->exclude_list[st])) {
case 0:
return 0;
case 1:
return 0;
}
-static struct dir_entry *dir_entry_new(const char *pathname, int len) {
+static struct dir_entry *dir_entry_new(const char *pathname, int len)
+{
struct dir_entry *ent;
ent = xmalloc(sizeof(*ent) + len + 1);
int contents = 0;
if (fdir) {
- int exclude_stk;
struct dirent *de;
char fullname[PATH_MAX + 1];
memcpy(fullname, base, baselen);
- exclude_stk = push_exclude_per_directory(dir, base, baselen);
-
while ((de = readdir(fdir)) != NULL) {
int len, dtype;
int exclude;
}
exit_early:
closedir(fdir);
-
- pop_exclude_per_directory(dir, exclude_stk);
}
return contents;
int read_directory(struct dir_struct *dir, const char *path, const char *base, int baselen, const char **pathspec)
{
struct path_simplify *simplify = create_simplify(pathspec);
- char *pp = NULL;
-
- /*
- * Make sure to do the per-directory exclude for all the
- * directories leading up to our base.
- */
- if (baselen) {
- if (dir->exclude_per_dir) {
- char *p;
- pp = xmalloc(baselen+1);
- memcpy(pp, base, baselen+1);
- p = pp;
- while (1) {
- char save = *p;
- *p = 0;
- push_exclude_per_directory(dir, pp, p-pp);
- *p++ = save;
- if (!save)
- break;
- p = strchr(p, '/');
- if (p)
- p++;
- else
- p = pp + baselen;
- }
- }
- }
read_directory_recursive(dir, path, base, baselen, 0, simplify);
free_simplify(simplify);
- free(pp);
qsort(dir->entries, dir->nr, sizeof(struct dir_entry *), cmp_name);
qsort(dir->ignored, dir->ignored_nr, sizeof(struct dir_entry *), cmp_name);
return dir->nr;
}
-int
-file_exists(const char *f)
+int file_exists(const char *f)
{
- struct stat sb;
- return stat(f, &sb) == 0;
+ struct stat sb;
+ return lstat(f, &sb) == 0;
}
/*
return get_relative_cwd(buffer, sizeof(buffer), dir) != NULL;
}
+int remove_dir_recursively(struct strbuf *path, int only_empty)
+{
+ DIR *dir = opendir(path->buf);
+ struct dirent *e;
+ int ret = 0, original_len = path->len, len;
+
+ if (!dir)
+ return -1;
+ if (path->buf[original_len - 1] != '/')
+ strbuf_addch(path, '/');
+
+ len = path->len;
+ while ((e = readdir(dir)) != NULL) {
+ struct stat st;
+ if ((e->d_name[0] == '.') &&
+ ((e->d_name[1] == 0) ||
+ ((e->d_name[1] == '.') && e->d_name[2] == 0)))
+ continue; /* "." and ".." */
+
+ strbuf_setlen(path, len);
+ strbuf_addstr(path, e->d_name);
+ if (lstat(path->buf, &st))
+ ; /* fall thru */
+ else if (S_ISDIR(st.st_mode)) {
+ if (!remove_dir_recursively(path, only_empty))
+ continue; /* happy */
+ } else if (!only_empty && !unlink(path->buf))
+ continue; /* happy, too */
+
+ /* path too long, stat fails, or non-directory still exists */
+ ret = -1;
+ break;
+ }
+ closedir(dir);
+
+ strbuf_setlen(path, original_len);
+ if (!ret)
+ ret = rmdir(path->buf);
+ return ret;
+}
+
void setup_standard_excludes(struct dir_struct *dir)
{
const char *path;
#ifndef DIR_H
#define DIR_H
-/*
- * We maintain three exclude pattern lists:
- * EXC_CMDL lists patterns explicitly given on the command line.
- * EXC_DIRS lists patterns obtained from per-directory ignore files.
- * EXC_FILE lists patterns from fallback ignore files.
- */
-#define EXC_CMDL 0
-#define EXC_DIRS 1
-#define EXC_FILE 2
-
-
struct dir_entry {
unsigned int len;
char name[FLEX_ARRAY]; /* more */
};
+#define EXC_FLAG_NODIR 1
+#define EXC_FLAG_NOWILDCARD 2
+#define EXC_FLAG_ENDSWITH 4
+
struct exclude_list {
int nr;
int alloc;
struct exclude {
const char *pattern;
+ int patternlen;
const char *base;
int baselen;
+ int to_exclude;
+ int flags;
} **excludes;
};
+struct exclude_stack {
+ struct exclude_stack *prev;
+ char *filebuf;
+ int baselen;
+ int exclude_ix;
+};
+
struct dir_struct {
int nr, alloc;
int ignored_nr, ignored_alloc;
/* Exclude info */
const char *exclude_per_dir;
struct exclude_list exclude_list[3];
+ /*
+ * We maintain three exclude pattern lists:
+ * EXC_CMDL lists patterns explicitly given on the command line.
+ * EXC_DIRS lists patterns obtained from per-directory ignore files.
+ * EXC_FILE lists patterns from fallback ignore files.
+ */
+#define EXC_CMDL 0
+#define EXC_DIRS 1
+#define EXC_FILE 2
+
+ struct exclude_stack *exclude_stack;
+ char basebuf[PATH_MAX];
};
extern int common_prefix(const char **pathspec);
extern int match_pathspec(const char **pathspec, const char *name, int namelen, int prefix, char *seen);
extern int read_directory(struct dir_struct *, const char *path, const char *base, int baselen, const char **pathspec);
-extern int push_exclude_per_directory(struct dir_struct *, const char *, int);
-extern void pop_exclude_per_directory(struct dir_struct *, int);
extern int excluded(struct dir_struct *, const char *);
extern void add_excludes_from_file(struct dir_struct *, const char *fname);
extern int is_inside_dir(const char *dir);
extern void setup_standard_excludes(struct dir_struct *dir);
+extern int remove_dir_recursively(struct strbuf *path, int only_empty);
#endif
long wrote;
switch (ntohl(ce->ce_mode) & S_IFMT) {
- char *buf, *new;
+ char *new;
+ struct strbuf buf;
unsigned long size;
case S_IFREG:
/*
* Convert from git internal format to working tree format
*/
- buf = convert_to_working_tree(ce->name, new, &size);
- if (buf) {
+ strbuf_init(&buf, 0);
+ if (convert_to_working_tree(ce->name, new, size, &buf)) {
+ size_t newsize = 0;
free(new);
- new = buf;
+ new = strbuf_detach(&buf, &newsize);
+ size = newsize;
}
if (to_tempfile) {
extern char **environ;
static const char *builtin_exec_path = GIT_EXEC_PATH;
-static const char *current_exec_path;
+static const char *argv_exec_path;
-void git_set_exec_path(const char *exec_path)
+void git_set_argv_exec_path(const char *exec_path)
{
- current_exec_path = exec_path;
+ argv_exec_path = exec_path;
}
{
const char *env;
- if (current_exec_path)
- return current_exec_path;
+ if (argv_exec_path)
+ return argv_exec_path;
env = getenv(EXEC_PATH_ENVIRONMENT);
if (env && *env) {
return builtin_exec_path;
}
+static void add_path(struct strbuf *out, const char *path)
+{
+ if (path && *path) {
+ if (is_absolute_path(path))
+ strbuf_addstr(out, path);
+ else
+ strbuf_addstr(out, make_absolute_path(path));
+
+ strbuf_addch(out, ':');
+ }
+}
+
+void setup_path(const char *cmd_path)
+{
+ const char *old_path = getenv("PATH");
+ struct strbuf new_path;
+
+ strbuf_init(&new_path, 0);
+
+ add_path(&new_path, argv_exec_path);
+ add_path(&new_path, getenv(EXEC_PATH_ENVIRONMENT));
+ add_path(&new_path, builtin_exec_path);
+ add_path(&new_path, cmd_path);
+
+ if (old_path)
+ strbuf_addstr(&new_path, old_path);
+ else
+ strbuf_addstr(&new_path, "/usr/local/bin:/usr/bin:/bin");
+
+ setenv("PATH", new_path.buf, 1);
+
+ strbuf_release(&new_path);
+}
int execv_git_cmd(const char **argv)
{
- char git_command[PATH_MAX + 1];
- int i;
- const char *paths[] = { current_exec_path,
- getenv(EXEC_PATH_ENVIRONMENT),
- builtin_exec_path };
-
- for (i = 0; i < ARRAY_SIZE(paths); ++i) {
- size_t len;
- int rc;
- const char *exec_dir = paths[i];
- const char *tmp;
-
- if (!exec_dir || !*exec_dir) continue;
-
- if (*exec_dir != '/') {
- if (!getcwd(git_command, sizeof(git_command))) {
- fprintf(stderr, "git: cannot determine "
- "current directory: %s\n",
- strerror(errno));
- break;
- }
- len = strlen(git_command);
-
- /* Trivial cleanup */
- while (!prefixcmp(exec_dir, "./")) {
- exec_dir += 2;
- while (*exec_dir == '/')
- exec_dir++;
- }
-
- rc = snprintf(git_command + len,
- sizeof(git_command) - len, "/%s",
- exec_dir);
- if (rc < 0 || rc >= sizeof(git_command) - len) {
- fprintf(stderr, "git: command name given "
- "is too long.\n");
- break;
- }
- } else {
- if (strlen(exec_dir) + 1 > sizeof(git_command)) {
- fprintf(stderr, "git: command name given "
- "is too long.\n");
- break;
- }
- strcpy(git_command, exec_dir);
- }
-
- len = strlen(git_command);
- rc = snprintf(git_command + len, sizeof(git_command) - len,
- "/git-%s", argv[0]);
- if (rc < 0 || rc >= sizeof(git_command) - len) {
- fprintf(stderr,
- "git: command name given is too long.\n");
- break;
- }
+ struct strbuf cmd;
+ const char *tmp;
- /* argv[0] must be the git command, but the argv array
- * belongs to the caller, and my be reused in
- * subsequent loop iterations. Save argv[0] and
- * restore it on error.
- */
+ strbuf_init(&cmd, 0);
+ strbuf_addf(&cmd, "git-%s", argv[0]);
- tmp = argv[0];
- argv[0] = git_command;
+ /*
+ * argv[0] must be the git command, but the argv array
+ * belongs to the caller, and may be reused in
+ * subsequent loop iterations. Save argv[0] and
+ * restore it on error.
+ */
+ tmp = argv[0];
+ argv[0] = cmd.buf;
- trace_argv_printf(argv, -1, "trace: exec:");
+ trace_argv_printf(argv, "trace: exec:");
- /* execve() can only ever return if it fails */
- execve(git_command, (char **)argv, environ);
+ /* execvp() can only ever return if it fails */
+ execvp(cmd.buf, (char **)argv);
- trace_printf("trace: exec failed: %s\n", strerror(errno));
+ trace_printf("trace: exec failed: %s\n", strerror(errno));
- argv[0] = tmp;
- }
- return -1;
+ argv[0] = tmp;
+ strbuf_release(&cmd);
+
+ return -1;
}
#ifndef GIT_EXEC_CMD_H
#define GIT_EXEC_CMD_H
-extern void git_set_exec_path(const char *exec_path);
+extern void git_set_argv_exec_path(const char *exec_path);
extern const char* git_exec_path(void);
+extern void setup_path(const char *);
extern int execv_git_cmd(const char **argv); /* NULL terminated */
extern int execl_git_cmd(const char *cmd, ...);
#include "pack.h"
#include "refs.h"
#include "csum-file.h"
-#include "strbuf.h"
#include "quote.h"
#define PACK_ID_BITS 16
struct last_object
{
- void *data;
- unsigned long len;
+ struct strbuf data;
uint32_t offset;
unsigned int depth;
- unsigned no_free:1;
+ unsigned no_swap : 1;
};
struct mem_pool
unsigned char sha1[20];
};
-struct dbuf
-{
- void *buffer;
- size_t capacity;
-};
-
struct hash_list
{
struct hash_list *next;
static const char* mark_file;
/* Our last blob */
-static struct last_object last_blob;
+static struct last_object last_blob = { STRBUF_INIT, 0, 0, 0 };
/* Tree management */
static unsigned int tree_entry_alloc = 1000;
static void *avail_tree_entry;
static unsigned int avail_tree_table_sz = 100;
static struct avail_tree_content **avail_tree_table;
-static struct dbuf old_tree;
-static struct dbuf new_tree;
+static struct strbuf old_tree = STRBUF_INIT;
+static struct strbuf new_tree = STRBUF_INIT;
/* Branch data */
static unsigned long max_active_branches = 5;
/* Input stream parsing */
static whenspec_type whenspec = WHENSPEC_RAW;
-static struct strbuf command_buf;
+static struct strbuf command_buf = STRBUF_INIT;
static int unread_command_buf;
static struct recent_command cmd_hist = {&cmd_hist, &cmd_hist, NULL};
static struct recent_command *cmd_tail = &cmd_hist;
static struct recent_command *rc_free;
static unsigned int cmd_save = 100;
static uintmax_t next_mark;
-static struct dbuf new_data;
+static struct strbuf new_data = STRBUF_INIT;
static void write_branch_report(FILE *rpt, struct branch *b)
{
return r;
}
-static void size_dbuf(struct dbuf *b, size_t maxlen)
-{
- if (b->buffer) {
- if (b->capacity >= maxlen)
- return;
- free(b->buffer);
- }
- b->capacity = ((maxlen / 1024) + 1) * 1024;
- b->buffer = xmalloc(b->capacity);
-}
-
static void insert_mark(uintmax_t idnum, struct object_entry *oe)
{
struct mark_set *s = marks;
free(old_p);
/* We can't carry a delta across packfiles. */
- free(last_blob.data);
- last_blob.data = NULL;
- last_blob.len = 0;
+ strbuf_release(&last_blob.data);
last_blob.offset = 0;
last_blob.depth = 0;
}
static int store_object(
enum object_type type,
- void *dat,
- size_t datlen,
+ struct strbuf *dat,
struct last_object *last,
unsigned char *sha1out,
uintmax_t mark)
z_stream s;
hdrlen = sprintf((char*)hdr,"%s %lu", typename(type),
- (unsigned long)datlen) + 1;
+ (unsigned long)dat->len) + 1;
SHA1_Init(&c);
SHA1_Update(&c, hdr, hdrlen);
- SHA1_Update(&c, dat, datlen);
+ SHA1_Update(&c, dat->buf, dat->len);
SHA1_Final(sha1, &c);
if (sha1out)
hashcpy(sha1out, sha1);
return 1;
}
- if (last && last->data && last->depth < max_depth) {
- delta = diff_delta(last->data, last->len,
- dat, datlen,
+ if (last && last->data.buf && last->depth < max_depth) {
+ delta = diff_delta(last->data.buf, last->data.len,
+ dat->buf, dat->len,
&deltalen, 0);
- if (delta && deltalen >= datlen) {
+ if (delta && deltalen >= dat->len) {
free(delta);
delta = NULL;
}
s.next_in = delta;
s.avail_in = deltalen;
} else {
- s.next_in = dat;
- s.avail_in = datlen;
+ s.next_in = (void *)dat->buf;
+ s.avail_in = dat->len;
}
s.avail_out = deflateBound(&s, s.avail_in);
s.next_out = out = xmalloc(s.avail_out);
memset(&s, 0, sizeof(s));
deflateInit(&s, zlib_compression_level);
- s.next_in = dat;
- s.avail_in = datlen;
+ s.next_in = (void *)dat->buf;
+ s.avail_in = dat->len;
s.avail_out = deflateBound(&s, s.avail_in);
s.next_out = out = xrealloc(out, s.avail_out);
while (deflate(&s, Z_FINISH) == Z_OK)
pack_size += sizeof(hdr) - pos;
} else {
e->depth = 0;
- hdrlen = encode_header(type, datlen, hdr);
+ hdrlen = encode_header(type, dat->len, hdr);
write_or_die(pack_data->pack_fd, hdr, hdrlen);
pack_size += hdrlen;
}
free(out);
free(delta);
if (last) {
- if (!last->no_free)
- free(last->data);
- last->data = dat;
+ if (last->no_swap) {
+ last->data = *dat;
+ } else {
+ strbuf_swap(&last->data, dat);
+ }
last->offset = e->offset;
last->depth = e->depth;
- last->len = datlen;
}
return 0;
}
b->name->str_dat, b->name->str_len, b->versions[1].mode);
}
-static void mktree(struct tree_content *t,
- int v,
- unsigned long *szp,
- struct dbuf *b)
+static void mktree(struct tree_content *t, int v, struct strbuf *b)
{
size_t maxlen = 0;
unsigned int i;
- char *c;
if (!v)
qsort(t->entries,t->entry_count,sizeof(t->entries[0]),tecmp0);
maxlen += t->entries[i]->name->str_len + 34;
}
- size_dbuf(b, maxlen);
- c = b->buffer;
+ strbuf_reset(b);
+ strbuf_grow(b, maxlen);
for (i = 0; i < t->entry_count; i++) {
struct tree_entry *e = t->entries[i];
if (!e->versions[v].mode)
continue;
- c += sprintf(c, "%o", (unsigned int)e->versions[v].mode);
- *c++ = ' ';
- strcpy(c, e->name->str_dat);
- c += e->name->str_len + 1;
- hashcpy((unsigned char*)c, e->versions[v].sha1);
- c += 20;
+ strbuf_addf(b, "%o %s%c", (unsigned int)e->versions[v].mode,
+ e->name->str_dat, '\0');
+ strbuf_add(b, e->versions[v].sha1, 20);
}
- *szp = c - (char*)b->buffer;
}
static void store_tree(struct tree_entry *root)
{
struct tree_content *t = root->tree;
unsigned int i, j, del;
- unsigned long new_len;
- struct last_object lo;
+ struct last_object lo = { STRBUF_INIT, 0, 0, /* no_swap */ 1 };
struct object_entry *le;
if (!is_null_sha1(root->versions[1].sha1))
}
le = find_object(root->versions[0].sha1);
- if (!S_ISDIR(root->versions[0].mode)
- || !le
- || le->pack_id != pack_id) {
- lo.data = NULL;
- lo.depth = 0;
- lo.no_free = 0;
- } else {
- mktree(t, 0, &lo.len, &old_tree);
- lo.data = old_tree.buffer;
+ if (S_ISDIR(root->versions[0].mode) && le && le->pack_id == pack_id) {
+ mktree(t, 0, &old_tree);
+ lo.data = old_tree;
lo.offset = le->offset;
lo.depth = t->delta_depth;
- lo.no_free = 1;
}
- mktree(t, 1, &new_len, &new_tree);
- store_object(OBJ_TREE, new_tree.buffer, new_len,
- &lo, root->versions[1].sha1, 0);
+ mktree(t, 1, &new_tree);
+ store_object(OBJ_TREE, &new_tree, &lo, root->versions[1].sha1, 0);
t->delta_depth = lo.depth;
for (i = 0, j = 0, del = 0; i < t->entry_count; i++) {
mark_file, strerror(errno));
}
-static void read_next_command(void)
+static int read_next_command(void)
{
+ static int stdin_eof = 0;
+
+ if (stdin_eof) {
+ unread_command_buf = 0;
+ return EOF;
+ }
+
do {
if (unread_command_buf) {
unread_command_buf = 0;
- if (command_buf.eof)
- return;
} else {
struct recent_command *rc;
- command_buf.buf = NULL;
- read_line(&command_buf, stdin, '\n');
- if (command_buf.eof)
- return;
+ strbuf_detach(&command_buf, NULL);
+ stdin_eof = strbuf_getline(&command_buf, stdin, '\n');
+ if (stdin_eof)
+ return EOF;
rc = rc_free;
if (rc)
cmd_tail = rc;
}
} while (command_buf.buf[0] == '#');
+
+ return 0;
}
static void skip_optional_lf(void)
next_mark = 0;
}
-static void *cmd_data (size_t *size)
+static void cmd_data(struct strbuf *sb)
{
- size_t length;
- char *buffer;
+ strbuf_reset(sb);
if (prefixcmp(command_buf.buf, "data "))
die("Expected 'data n' command, found: %s", command_buf.buf);
if (!prefixcmp(command_buf.buf + 5, "<<")) {
char *term = xstrdup(command_buf.buf + 5 + 2);
- size_t sz = 8192, term_len = command_buf.len - 5 - 2;
- length = 0;
- buffer = xmalloc(sz);
- command_buf.buf = NULL;
+ size_t term_len = command_buf.len - 5 - 2;
+
+ strbuf_detach(&command_buf, NULL);
for (;;) {
- read_line(&command_buf, stdin, '\n');
- if (command_buf.eof)
+ if (strbuf_getline(&command_buf, stdin, '\n') == EOF)
die("EOF in data (terminator '%s' not found)", term);
if (term_len == command_buf.len
&& !strcmp(term, command_buf.buf))
break;
- ALLOC_GROW(buffer, length + command_buf.len, sz);
- memcpy(buffer + length,
- command_buf.buf,
- command_buf.len - 1);
- length += command_buf.len - 1;
- buffer[length++] = '\n';
+ strbuf_addbuf(sb, &command_buf);
+ strbuf_addch(sb, '\n');
}
free(term);
}
else {
- size_t n = 0;
+ size_t n = 0, length;
+
length = strtoul(command_buf.buf + 5, NULL, 10);
- buffer = xmalloc(length);
+
while (n < length) {
- size_t s = fread(buffer + n, 1, length - n, stdin);
+ size_t s = strbuf_fread(sb, length - n, stdin);
if (!s && feof(stdin))
die("EOF in data (%lu bytes remaining)",
(unsigned long)(length - n));
}
skip_optional_lf();
- *size = length;
- return buffer;
}
static int validate_raw_date(const char *src, char *result, int maxlen)
static void cmd_new_blob(void)
{
- size_t l;
- void *d;
+ static struct strbuf buf = STRBUF_INIT;
read_next_command();
cmd_mark();
- d = cmd_data(&l);
-
- if (store_object(OBJ_BLOB, d, l, &last_blob, NULL, next_mark))
- free(d);
+ cmd_data(&buf);
+ store_object(OBJ_BLOB, &buf, &last_blob, NULL, next_mark);
}
static void unload_one_branch(void)
static void file_change_m(struct branch *b)
{
const char *p = command_buf.buf + 2;
- char *p_uq;
+ static struct strbuf uq = STRBUF_INIT;
const char *endp;
struct object_entry *oe = oe;
unsigned char sha1[20];
if (*p++ != ' ')
die("Missing space after SHA1: %s", command_buf.buf);
- p_uq = unquote_c_style(p, &endp);
- if (p_uq) {
+ strbuf_reset(&uq);
+ if (!unquote_c_style(&uq, p, &endp)) {
if (*endp)
die("Garbage after path in: %s", command_buf.buf);
- p = p_uq;
+ p = uq.buf;
}
if (inline_data) {
- size_t l;
- void *d;
- if (!p_uq)
- p = p_uq = xstrdup(p);
+ static struct strbuf buf = STRBUF_INIT;
+
+ if (p != uq.buf) {
+ strbuf_addstr(&uq, p);
+ p = uq.buf;
+ }
read_next_command();
- d = cmd_data(&l);
- if (store_object(OBJ_BLOB, d, l, &last_blob, sha1, 0))
- free(d);
+ cmd_data(&buf);
+ store_object(OBJ_BLOB, &buf, &last_blob, sha1, 0);
} else if (oe) {
if (oe->type != OBJ_BLOB)
die("Not a blob (actually a %s): %s",
}
tree_content_set(&b->branch_tree, p, sha1, S_IFREG | mode, NULL);
- free(p_uq);
}
static void file_change_d(struct branch *b)
{
const char *p = command_buf.buf + 2;
- char *p_uq;
+ static struct strbuf uq = STRBUF_INIT;
const char *endp;
- p_uq = unquote_c_style(p, &endp);
- if (p_uq) {
+ strbuf_reset(&uq);
+ if (!unquote_c_style(&uq, p, &endp)) {
if (*endp)
die("Garbage after path in: %s", command_buf.buf);
- p = p_uq;
+ p = uq.buf;
}
tree_content_remove(&b->branch_tree, p, NULL);
- free(p_uq);
}
static void file_change_cr(struct branch *b, int rename)
{
const char *s, *d;
- char *s_uq, *d_uq;
+ static struct strbuf s_uq = STRBUF_INIT;
+ static struct strbuf d_uq = STRBUF_INIT;
const char *endp;
struct tree_entry leaf;
s = command_buf.buf + 2;
- s_uq = unquote_c_style(s, &endp);
- if (s_uq) {
+ strbuf_reset(&s_uq);
+ if (!unquote_c_style(&s_uq, s, &endp)) {
if (*endp != ' ')
die("Missing space after source: %s", command_buf.buf);
- }
- else {
+ } else {
endp = strchr(s, ' ');
if (!endp)
die("Missing space after source: %s", command_buf.buf);
- s_uq = xmalloc(endp - s + 1);
- memcpy(s_uq, s, endp - s);
- s_uq[endp - s] = 0;
+ strbuf_add(&s_uq, s, endp - s);
}
- s = s_uq;
+ s = s_uq.buf;
endp++;
if (!*endp)
die("Missing dest: %s", command_buf.buf);
d = endp;
- d_uq = unquote_c_style(d, &endp);
- if (d_uq) {
+ strbuf_reset(&d_uq);
+ if (!unquote_c_style(&d_uq, d, &endp)) {
if (*endp)
die("Garbage after dest in: %s", command_buf.buf);
- d = d_uq;
+ d = d_uq.buf;
}
memset(&leaf, 0, sizeof(leaf));
leaf.versions[1].sha1,
leaf.versions[1].mode,
leaf.tree);
-
- free(s_uq);
- free(d_uq);
}
static void file_change_deleteall(struct branch *b)
static void cmd_new_commit(void)
{
+ static struct strbuf msg = STRBUF_INIT;
struct branch *b;
- void *msg;
- size_t msglen;
char *sp;
char *author = NULL;
char *committer = NULL;
}
if (!committer)
die("Expected committer but didn't get one");
- msg = cmd_data(&msglen);
+ cmd_data(&msg);
read_next_command();
cmd_from(b);
merge_list = cmd_merge(&merge_count);
}
/* file_change* */
- while (!command_buf.eof && command_buf.len > 1) {
+ while (command_buf.len > 0) {
if (!prefixcmp(command_buf.buf, "M "))
file_change_m(b);
else if (!prefixcmp(command_buf.buf, "D "))
unread_command_buf = 1;
break;
}
- read_next_command();
+ if (read_next_command() == EOF)
+ break;
}
/* build the tree and the commit */
store_tree(&b->branch_tree);
hashcpy(b->branch_tree.versions[0].sha1,
b->branch_tree.versions[1].sha1);
- size_dbuf(&new_data, 114 + msglen
- + merge_count * 49
- + (author
- ? strlen(author) + strlen(committer)
- : 2 * strlen(committer)));
- sp = new_data.buffer;
- sp += sprintf(sp, "tree %s\n",
+
+ strbuf_reset(&new_data);
+ strbuf_addf(&new_data, "tree %s\n",
sha1_to_hex(b->branch_tree.versions[1].sha1));
if (!is_null_sha1(b->sha1))
- sp += sprintf(sp, "parent %s\n", sha1_to_hex(b->sha1));
+ strbuf_addf(&new_data, "parent %s\n", sha1_to_hex(b->sha1));
while (merge_list) {
struct hash_list *next = merge_list->next;
- sp += sprintf(sp, "parent %s\n", sha1_to_hex(merge_list->sha1));
+ strbuf_addf(&new_data, "parent %s\n", sha1_to_hex(merge_list->sha1));
free(merge_list);
merge_list = next;
}
- sp += sprintf(sp, "author %s\n", author ? author : committer);
- sp += sprintf(sp, "committer %s\n", committer);
- *sp++ = '\n';
- memcpy(sp, msg, msglen);
- sp += msglen;
+ strbuf_addf(&new_data,
+ "author %s\n"
+ "committer %s\n"
+ "\n",
+ author ? author : committer, committer);
+ strbuf_addbuf(&new_data, &msg);
free(author);
free(committer);
- free(msg);
- if (!store_object(OBJ_COMMIT,
- new_data.buffer, sp - (char*)new_data.buffer,
- NULL, b->sha1, next_mark))
+ if (!store_object(OBJ_COMMIT, &new_data, NULL, b->sha1, next_mark))
b->pack_id = pack_id;
b->last_commit = object_count_by_type[OBJ_COMMIT];
}
static void cmd_new_tag(void)
{
+ static struct strbuf msg = STRBUF_INIT;
char *sp;
const char *from;
char *tagger;
struct branch *s;
- void *msg;
- size_t msglen;
struct tag *t;
uintmax_t from_mark = 0;
unsigned char sha1[20];
/* tag payload/message */
read_next_command();
- msg = cmd_data(&msglen);
+ cmd_data(&msg);
/* build the tag object */
- size_dbuf(&new_data, 67+strlen(t->name)+strlen(tagger)+msglen);
- sp = new_data.buffer;
- sp += sprintf(sp, "object %s\n", sha1_to_hex(sha1));
- sp += sprintf(sp, "type %s\n", commit_type);
- sp += sprintf(sp, "tag %s\n", t->name);
- sp += sprintf(sp, "tagger %s\n", tagger);
- *sp++ = '\n';
- memcpy(sp, msg, msglen);
- sp += msglen;
+ strbuf_reset(&new_data);
+ strbuf_addf(&new_data,
+ "object %s\n"
+ "type %s\n"
+ "tag %s\n"
+ "tagger %s\n"
+ "\n",
+ sha1_to_hex(sha1), commit_type, t->name, tagger);
+ strbuf_addbuf(&new_data, &msg);
free(tagger);
- free(msg);
- if (store_object(OBJ_TAG, new_data.buffer,
- sp - (char*)new_data.buffer,
- NULL, t->sha1, 0))
+ if (store_object(OBJ_TAG, &new_data, NULL, t->sha1, 0))
t->pack_id = MAX_PACK_ID;
else
t->pack_id = pack_id;
else
b = new_branch(sp);
read_next_command();
- if (!cmd_from(b) && command_buf.len > 1)
+ if (!cmd_from(b) && command_buf.len > 0)
unread_command_buf = 1;
}
static void cmd_progress(void)
{
- fwrite(command_buf.buf, 1, command_buf.len - 1, stdout);
+ fwrite(command_buf.buf, 1, command_buf.len, stdout);
fputc('\n', stdout);
fflush(stdout);
skip_optional_lf();
git_config(git_default_config);
alloc_objects(object_entry_alloc);
- strbuf_init(&command_buf);
+ strbuf_init(&command_buf, 0);
atom_table = xcalloc(atom_table_sz, sizeof(struct atom_str*));
branch_table = xcalloc(branch_table_sz, sizeof(struct branch*));
avail_tree_table = xcalloc(avail_tree_table_sz, sizeof(struct avail_tree_content*));
prepare_packed_git();
start_packfile();
set_die_routine(die_nicely);
- for (;;) {
- read_next_command();
- if (command_buf.eof)
- break;
- else if (!strcmp("blob", command_buf.buf))
+ while (read_next_command() != EOF) {
+ if (!strcmp("blob", command_buf.buf))
cmd_new_blob();
else if (!prefixcmp(command_buf.buf, "commit "))
cmd_new_commit();
--- /dev/null
+#ifndef FETCH_PACK_H
+#define FETCH_PACK_H
+
+struct fetch_pack_args
+{
+ const char *uploadpack;
+ int unpacklimit;
+ int depth;
+ unsigned quiet:1,
+ keep_pack:1,
+ lock_pack:1,
+ use_thin_pack:1,
+ fetch_all:1,
+ verbose:1,
+ no_progress:1;
+};
+
+struct ref *fetch_pack(struct fetch_pack_args *args,
+ const char *dest,
+ int nr_heads,
+ char **heads,
+ char **pack_lockfile);
+
+#endif
+++ /dev/null
-#ifndef PULL_H
-#define PULL_H
-
-/*
- * Fetch object given SHA1 from the remote, and store it locally under
- * GIT_OBJECT_DIRECTORY. Return 0 on success, -1 on failure. To be
- * provided by the particular implementation.
- */
-extern int fetch(unsigned char *sha1);
-
-/*
- * Fetch the specified object and store it locally; fetch() will be
- * called later to determine success. To be provided by the particular
- * implementation.
- */
-extern void prefetch(unsigned char *sha1);
-
-/*
- * Fetch ref (relative to $GIT_DIR/refs) from the remote, and store
- * the 20-byte SHA1 in sha1. Return 0 on success, -1 on failure. To
- * be provided by the particular implementation.
- */
-extern int fetch_ref(char *ref, unsigned char *sha1);
-
-/* Set to fetch the target tree. */
-extern int get_tree;
-
-/* Set to fetch the commit history. */
-extern int get_history;
-
-/* Set to fetch the trees in the commit history. */
-extern int get_all;
-
-/* Set to be verbose */
-extern int get_verbosely;
-
-/* Set to check on all reachable objects. */
-extern int get_recover;
-
-/* Report what we got under get_verbosely */
-extern void pull_say(const char *, const char *);
-
-/* Load pull targets from stdin */
-extern int pull_targets_stdin(char ***target, const char ***write_ref);
-
-/* Free up loaded targets */
-extern void pull_targets_free(int targets, char **target, const char **write_ref);
-
-/* If write_ref is set, the ref filename to write the target value to. */
-/* If write_ref_log_details is set, additional text will appear in the ref log. */
-extern int pull(int targets, char **target, const char **write_ref,
- const char *write_ref_log_details);
-
-#endif /* PULL_H */
static struct cmdname_help common_cmds[] = {"
-sort <<\EOF |
-add
-apply
-archive
-bisect
-branch
-checkout
-cherry-pick
-clone
-commit
-diff
-fetch
-grep
-init
-log
-merge
-mv
-prune
-pull
-push
-rebase
-reset
-revert
-rm
-show
-show-branch
-status
-tag
-EOF
+sed -n -e 's/^git-\([^ ]*\)[ ].* common.*/\1/p' command-list.txt |
+sort |
while read cmd
do
sed -n '
#!/usr/bin/perl -w
use strict;
+use Git;
+
+# Prompt colors:
+my ($prompt_color, $header_color, $help_color, $normal_color);
+# Diff colors:
+my ($new_color, $old_color, $fraginfo_color, $metainfo_color, $whitespace_color);
+
+my ($use_color, $diff_use_color);
+my $repo = Git->repository();
+
+$use_color = $repo->get_colorbool('color.interactive');
+
+if ($use_color) {
+ # Set interactive colors:
+
+ # Grab the 3 main colors in git color string format, with sane
+ # (visible) defaults:
+ $prompt_color = $repo->get_color("color.interactive.prompt", "bold blue");
+ $header_color = $repo->get_color("color.interactive.header", "bold");
+ $help_color = $repo->get_color("color.interactive.help", "red bold");
+ $normal_color = $repo->get_color("", "reset");
+
+ # Do we also set diff colors?
+ $diff_use_color = $repo->get_colorbool('color.diff');
+ if ($diff_use_color) {
+ $new_color = $repo->get_color("color.diff.new", "green");
+ $old_color = $repo->get_color("color.diff.old", "red");
+ $fraginfo_color = $repo->get_color("color.diff.frag", "cyan");
+ $metainfo_color = $repo->get_color("color.diff.meta", "bold");
+ $whitespace_color = $repo->get_color("color.diff.whitespace", "normal red");
+ }
+}
+
+sub colored {
+ my $color = shift;
+ my $string = join("", @_);
+
+ if ($use_color) {
+ # Put a color code at the beginning of each line, a reset at the end
+ # color after newlines that are not at the end of the string
+ $string =~ s/(\n+)(.)/$1$color$2/g;
+ # reset before newlines
+ $string =~ s/(\n+)/$normal_color$1/g;
+ # codes at beginning and end (if necessary):
+ $string =~ s/^/$color/;
+ $string =~ s/$/$normal_color/ unless $string =~ /\n$/;
+ }
+ return $string;
+}
+
+# command line options
+my $patch_mode;
sub run_cmd_pipe {
if ($^O eq 'MSWin32') {
chomp $_;
$_;
}
- run_cmd_pipe(qw(git ls-files --others
- --exclude-per-directory=.gitignore),
- "--exclude-from=$GIT_DIR/info/exclude",
- '--', @_);
+ run_cmd_pipe(qw(git ls-files --others --exclude-standard --), @ARGV);
}
my $status_fmt = '%12s %12s %s';
my $status_head = sprintf($status_fmt, 'staged', 'unstaged', 'path');
# Returns list of hashes, contents of each of which are:
-# PRINT: print message
# VALUE: pathname
# BINARY: is a binary path
# INDEX: is index different from HEAD?
my ($only) = @_;
my (%data, @return);
my ($add, $del, $adddel, $file);
+ my @tracked = ();
+
+ if (@ARGV) {
+ @tracked = map {
+ chomp $_; $_;
+ } run_cmd_pipe(qw(git ls-files --exclude-standard --), @ARGV);
+ return if (!@tracked);
+ }
for (run_cmd_pipe(qw(git diff-index --cached
- --numstat --summary HEAD))) {
+ --numstat --summary HEAD --), @tracked)) {
if (($add, $del, $file) =
/^([-\d]+) ([-\d]+) (.*)/) {
my ($change, $bin);
}
}
- for (run_cmd_pipe(qw(git diff-files --numstat --summary))) {
+ for (run_cmd_pipe(qw(git diff-files --numstat --summary --), @tracked)) {
if (($add, $del, $file) =
/^([-\d]+) ([-\d]+) (.*)/) {
if (!exists $data{$file}) {
}
push @return, +{
VALUE => $_,
- PRINT => (sprintf $status_fmt,
- $it->{INDEX}, $it->{FILE}, $_),
%$it,
};
}
return $found;
}
+# inserts string into trie and updates count for each character
+sub update_trie {
+ my ($trie, $string) = @_;
+ foreach (split //, $string) {
+ $trie = $trie->{$_} ||= {COUNT => 0};
+ $trie->{COUNT}++;
+ }
+}
+
+# returns an array of tuples (prefix, remainder)
+sub find_unique_prefixes {
+ my @stuff = @_;
+ my @return = ();
+
+ # any single prefix exceeding the soft limit is omitted
+ # if any prefix exceeds the hard limit all are omitted
+ # 0 indicates no limit
+ my $soft_limit = 0;
+ my $hard_limit = 3;
+
+ # build a trie modelling all possible options
+ my %trie;
+ foreach my $print (@stuff) {
+ if ((ref $print) eq 'ARRAY') {
+ $print = $print->[0];
+ }
+ elsif ((ref $print) eq 'HASH') {
+ $print = $print->{VALUE};
+ }
+ update_trie(\%trie, $print);
+ push @return, $print;
+ }
+
+ # use the trie to find the unique prefixes
+ for (my $i = 0; $i < @return; $i++) {
+ my $ret = $return[$i];
+ my @letters = split //, $ret;
+ my %search = %trie;
+ my ($prefix, $remainder);
+ my $j;
+ for ($j = 0; $j < @letters; $j++) {
+ my $letter = $letters[$j];
+ if ($search{$letter}{COUNT} == 1) {
+ $prefix = substr $ret, 0, $j + 1;
+ $remainder = substr $ret, $j + 1;
+ last;
+ }
+ else {
+ my $prefix = substr $ret, 0, $j;
+ return ()
+ if ($hard_limit && $j + 1 > $hard_limit);
+ }
+ %search = %{$search{$letter}};
+ }
+ if ($soft_limit && $j + 1 > $soft_limit) {
+ $prefix = undef;
+ $remainder = $ret;
+ }
+ $return[$i] = [$prefix, $remainder];
+ }
+ return @return;
+}
+
+# filters out prefixes which have special meaning to list_and_choose()
+sub is_valid_prefix {
+ my $prefix = shift;
+ return (defined $prefix) &&
+ !($prefix =~ /[\s,]/) && # separators
+ !($prefix =~ /^-/) && # deselection
+ !($prefix =~ /^\d+/) && # selection
+ ($prefix ne '*') && # "all" wildcard
+ ($prefix ne '?'); # prompt help
+}
+
+# given a prefix/remainder tuple return a string with the prefix highlighted
+# for now use square brackets; later might use ANSI colors (underline, bold)
+sub highlight_prefix {
+ my $prefix = shift;
+ my $remainder = shift;
+
+ if (!defined $prefix) {
+ return $remainder;
+ }
+
+ if (!is_valid_prefix($prefix)) {
+ return "$prefix$remainder";
+ }
+
+ if (!$use_color) {
+ return "[$prefix]$remainder";
+ }
+
+ return "$prompt_color$prefix$normal_color$remainder";
+}
+
sub list_and_choose {
my ($opts, @stuff) = @_;
my (@chosen, @return);
my $i;
+ my @prefixes = find_unique_prefixes(@stuff) unless $opts->{LIST_ONLY};
TOPLOOP:
while (1) {
if (!$opts->{LIST_FLAT}) {
print " ";
}
- print "$opts->{HEADER}\n";
+ print colored $header_color, "$opts->{HEADER}\n";
}
for ($i = 0; $i < @stuff; $i++) {
my $chosen = $chosen[$i] ? '*' : ' ';
my $print = $stuff[$i];
- if (ref $print) {
- if ((ref $print) eq 'ARRAY') {
- $print = $print->[0];
- }
- else {
- $print = $print->{PRINT};
- }
+ my $ref = ref $print;
+ my $highlighted = highlight_prefix(@{$prefixes[$i]})
+ if @prefixes;
+ if ($ref eq 'ARRAY') {
+ $print = $highlighted || $print->[0];
+ }
+ elsif ($ref eq 'HASH') {
+ my $value = $highlighted || $print->{VALUE};
+ $print = sprintf($status_fmt,
+ $print->{INDEX},
+ $print->{FILE},
+ $value);
+ }
+ else {
+ $print = $highlighted || $print;
}
printf("%s%2d: %s", $chosen, $i+1, $print);
if (($opts->{LIST_FLAT}) &&
return if ($opts->{LIST_ONLY});
- print $opts->{PROMPT};
+ print colored $prompt_color, $opts->{PROMPT};
if ($opts->{SINGLETON}) {
print "> ";
}
}
chomp $line;
last if $line eq '';
+ if ($line eq '?') {
+ $opts->{SINGLETON} ?
+ singleton_prompt_help_cmd() :
+ prompt_help_cmd();
+ next TOPLOOP;
+ }
for my $choice (split(/[\s,]+/, $line)) {
my $choose = 1;
my ($bottom, $top);
$chosen[$i] = $choose;
}
}
- last if ($opts->{IMMEDIATE});
+ last if ($opts->{IMMEDIATE} || $line eq '*');
}
for ($i = 0; $i < @stuff; $i++) {
if ($chosen[$i]) {
return @return;
}
+sub singleton_prompt_help_cmd {
+ print colored $help_color, <<\EOF ;
+Prompt help:
+1 - select a numbered item
+foo - select item based on unique prefix
+ - (empty) select nothing
+EOF
+}
+
+sub prompt_help_cmd {
+ print colored $help_color, <<\EOF ;
+Prompt help:
+1 - select a single item
+3-5 - select a range of items
+2-3,6-9 - select multiple ranges
+foo - select item based on unique prefix
+-... - unselect specified items
+* - choose all items
+ - (empty) finish selecting
+EOF
+}
+
sub status_cmd {
list_and_choose({ LIST_ONLY => 1, HEADER => $status_head },
list_modified());
sub parse_diff {
my ($path) = @_;
my @diff = run_cmd_pipe(qw(git diff-files -p --), $path);
- my (@hunk) = { TEXT => [] };
+ my @colored = ();
+ if ($diff_use_color) {
+ @colored = run_cmd_pipe(qw(git diff-files -p --color --), $path);
+ }
+ my (@hunk) = { TEXT => [], DISPLAY => [] };
- for (@diff) {
- if (/^@@ /) {
- push @hunk, { TEXT => [] };
+ for (my $i = 0; $i < @diff; $i++) {
+ if ($diff[$i] =~ /^@@ /) {
+ push @hunk, { TEXT => [], DISPLAY => [] };
}
- push @{$hunk[-1]{TEXT}}, $_;
+ push @{$hunk[-1]{TEXT}}, $diff[$i];
+ push @{$hunk[-1]{DISPLAY}},
+ ($diff_use_color ? $colored[$i] : $diff[$i]);
}
return @hunk;
}
}
sub split_hunk {
- my ($text) = @_;
+ my ($text, $display) = @_;
my @split = ();
-
+ if (!defined $display) {
+ $display = $text;
+ }
# If there are context lines in the middle of a hunk,
# it can be split, but we would need to take care of
# overlaps later.
my $i = $hunk_start - 1;
my $this = +{
TEXT => [],
+ DISPLAY => [],
OLD => $o_ofs,
NEW => $n_ofs,
OCNT => 0,
NCNT => 0,
ADDDEL => 0,
POSTCTX => 0,
+ USE => undef,
};
while (++$i < @$text) {
my $line = $text->[$i];
+ my $display = $display->[$i];
if ($line =~ /^ /) {
if ($this->{ADDDEL} &&
!defined $next_hunk_start) {
$next_hunk_start = $i;
}
push @{$this->{TEXT}}, $line;
+ push @{$this->{DISPLAY}}, $display;
$this->{OCNT}++;
$this->{NCNT}++;
if (defined $next_hunk_start) {
redo OUTER;
}
push @{$this->{TEXT}}, $line;
+ push @{$this->{DISPLAY}}, $display;
$this->{ADDDEL}++;
if ($line =~ /^-/) {
$this->{OCNT}++;
" +$n_ofs" .
(($n_cnt != 1) ? ",$n_cnt" : '') .
" @@\n");
+ my $display_head = $head;
unshift @{$hunk->{TEXT}}, $head;
+ if ($diff_use_color) {
+ $display_head = colored($fraginfo_color, $head);
+ }
+ unshift @{$hunk->{DISPLAY}}, $display_head;
}
- return map { $_->{TEXT} } @split;
+ return @split;
}
sub find_last_o_ctx {
}
sub help_patch_cmd {
- print <<\EOF ;
+ print colored $help_color, <<\EOF ;
y - stage this hunk
n - do not stage this hunk
-a - stage this and all the remaining hunks
-d - do not stage this hunk nor any of the remaining hunks
+a - stage this and all the remaining hunks in the file
+d - do not stage this hunk nor any of the remaining hunks in the file
j - leave this hunk undecided, see next undecided hunk
J - leave this hunk undecided, see next hunk
k - leave this hunk undecided, see previous undecided hunk
K - leave this hunk undecided, see previous hunk
s - split the current hunk into smaller hunks
+? - print help
EOF
}
sub patch_update_cmd {
- my @mods = list_modified('file-only');
- @mods = grep { !($_->{BINARY}) } @mods;
- return if (!@mods);
+ my @mods = grep { !($_->{BINARY}) } list_modified('file-only');
+ my @them;
- my ($it) = list_and_choose({ PROMPT => 'Patch update',
- SINGLETON => 1,
- IMMEDIATE => 1,
- HEADER => $status_head, },
- @mods);
- return if (!$it);
+ if (!@mods) {
+ print STDERR "No changes.\n";
+ return 0;
+ }
+ if ($patch_mode) {
+ @them = @mods;
+ }
+ else {
+ @them = list_and_choose({ PROMPT => 'Patch update',
+ HEADER => $status_head, },
+ @mods);
+ }
+ for (@them) {
+ patch_update_file($_->{VALUE});
+ }
+}
+sub patch_update_file {
my ($ix, $num);
- my $path = $it->{VALUE};
+ my $path = shift;
my ($head, @hunk) = parse_diff($path);
- for (@{$head->{TEXT}}) {
+ for (@{$head->{DISPLAY}}) {
print;
}
$num = scalar @hunk;
if (hunk_splittable($hunk[$ix]{TEXT})) {
$other .= '/s';
}
- for (@{$hunk[$ix]{TEXT}}) {
+ for (@{$hunk[$ix]{DISPLAY}}) {
print;
}
- print "Stage this hunk [y/n/a/d$other/?]? ";
+ print colored $prompt_color, "Stage this hunk [y/n/a/d$other/?]? ";
my $line = <STDIN>;
if ($line) {
if ($line =~ /^y/i) {
next;
}
elsif ($other =~ /s/ && $line =~ /^s/) {
- my @split = split_hunk($hunk[$ix]{TEXT});
+ my @split = split_hunk($hunk[$ix]{TEXT}, $hunk[$ix]{DISPLAY});
if (1 < @split) {
- print "Split into ",
+ print colored $header_color, "Split into ",
scalar(@split), " hunks.\n";
}
- splice(@hunk, $ix, 1,
- map { +{ TEXT => $_, USE => undef } }
- @split);
+ splice (@hunk, $ix, 1, @split);
$num = scalar @hunk;
next;
}
HEADER => $status_head, },
@mods);
return if (!@them);
- system(qw(git diff-index -p --cached HEAD --),
- map { $_->{VALUE} } @them);
+ system(qw(git diff -p --cached HEAD --), map { $_->{VALUE} } @them);
}
sub quit_cmd {
}
sub help_cmd {
- print <<\EOF ;
+ print colored $help_color, <<\EOF ;
status - show paths with changes
update - add working tree state to the staged set of changes
revert - revert staged set of changes back to the HEAD version
EOF
}
+sub process_args {
+ return unless @ARGV;
+ my $arg = shift @ARGV;
+ if ($arg eq "--patch") {
+ $patch_mode = 1;
+ $arg = shift @ARGV or die "missing --";
+ die "invalid argument $arg, expecting --"
+ unless $arg eq "--";
+ }
+ elsif ($arg ne "--") {
+ die "invalid argument $arg, expecting --";
+ }
+}
+
sub main_loop {
my @cmd = ([ 'status', \&status_cmd, ],
[ 'update', \&update_cmd, ],
}
}
+process_args();
refresh();
-status_cmd();
-main_loop();
+if ($patch_mode) {
+ patch_update_cmd();
+}
+else {
+ status_cmd();
+ main_loop();
+}
#
# Copyright (c) 2005, 2006 Junio C Hamano
-USAGE='[--signoff] [--dotest=<dir>] [--keep] [--utf8 | --no-utf8]
- [--3way] [--interactive] [--binary]
- [--whitespace=<option>] [-C<n>] [-p<n>]
- <mbox>|<Maildir>...
- or, when resuming [--skip | --resolved]'
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-am [options] <mbox>|<Maildir>...
+git-am [options] --resolved
+git-am [options] --skip
+--
+d,dotest= use <dir> and not .dotest
+i,interactive run interactively
+b,binary pass --allo-binary-replacement to git-apply
+3,3way allow fall back on 3way merging if needed
+s,signoff add a Signed-off-by line to the commit message
+u,utf8 recode into utf8 (default)
+k,keep pass -k flagg to git-mailinfo
+whitespace= pass it through git-apply
+C= pass it through git-apply
+p= pass it through git-apply
+resolvemsg= override error message when patch failure occurs
+r,resolved to be used after a patch failure
+skip skip the current patch"
+
. git-sh-setup
set_reflog_action am
require_work_tree
while test $# != 0
do
case "$1" in
- -d=*|--d=*|--do=*|--dot=*|--dote=*|--dotes=*|--dotest=*)
- dotest=`expr "z$1" : 'z-[^=]*=\(.*\)'`; shift ;;
- -d|--d|--do|--dot|--dote|--dotes|--dotest)
- case "$#" in 1) usage ;; esac; shift
- dotest="$1"; shift;;
-
- -i|--i|--in|--int|--inte|--inter|--intera|--interac|--interact|\
- --interacti|--interactiv|--interactive)
- interactive=t; shift ;;
-
- -b|--b|--bi|--bin|--bina|--binar|--binary)
- binary=t; shift ;;
-
- -3|--3|--3w|--3wa|--3way)
- threeway=t; shift ;;
- -s|--s|--si|--sig|--sign|--signo|--signof|--signoff)
- sign=t; shift ;;
- -u|--u|--ut|--utf|--utf8)
- utf8=t; shift ;; # this is now default
- --no-u|--no-ut|--no-utf|--no-utf8)
- utf8=; shift ;;
- -k|--k|--ke|--kee|--keep)
- keep=t; shift ;;
-
- -r|--r|--re|--res|--reso|--resol|--resolv|--resolve|--resolved)
- resolved=t; shift ;;
-
- --sk|--ski|--skip)
- skip=t; shift ;;
-
- --whitespace=*|-C*|-p*)
- git_apply_opt="$git_apply_opt $1"; shift ;;
-
- --resolvemsg=*)
- resolvemsg=${1#--resolvemsg=}; shift ;;
-
+ -i|--interactive)
+ interactive=t ;;
+ -b|--binary)
+ binary=t ;;
+ -3|--3way)
+ threeway=t ;;
+ -s|--signoff)
+ sign=t ;;
+ -u|--utf8)
+ utf8=t ;; # this is now default
+ --no-utf8)
+ utf8= ;;
+ -k|--keep)
+ keep=t ;;
+ -r|--resolved)
+ resolved=t ;;
+ --skip)
+ skip=t ;;
+ -d|--dotest)
+ shift; dotest=$1;;
+ --resolvemsg)
+ shift; resolvemsg=$1 ;;
+ --whitespace)
+ git_apply_opt="$git_apply_opt $1=$2"; shift ;;
+ -C|-p)
+ git_apply_opt="$git_apply_opt $1$2"; shift ;;
--)
- shift; break ;;
- -*)
- usage ;;
+ shift; break ;;
*)
- break ;;
+ usage ;;
esac
+ shift
done
# If the dotest directory exists, but we have finished applying all the
stop_here $this
fi
- echo
printf 'Applying %s\n' "$SUBJECT"
- echo
case "$resolved" in
'')
fi
tree=$(git write-tree) &&
- echo Wrote tree $tree &&
parent=$(git rev-parse --verify HEAD) &&
commit=$(git commit-tree $tree -p $parent <"$dotest/final-commit") &&
- echo Committed: $commit &&
git update-ref -m "$GIT_REFLOG_ACTION: $SUBJECT" HEAD $commit $parent ||
stop_here $this
"$GIT_DIR"/hooks/post-applypatch
fi
+ git gc --auto
+
go_next
done
#!/bin/sh
-USAGE='[start|bad|good|next|reset|visualize|replay|log|run]'
+USAGE='[start|bad|good|skip|next|reset|visualize|replay|log|run]'
LONG_USAGE='git bisect start [<bad> [<good>...]] [--] [<pathspec>...]
reset bisect state and start bisection.
git bisect bad [<rev>]
mark <rev> a known-bad revision.
git bisect good [<rev>...]
mark <rev>... known-good revisions.
+git bisect skip [<rev>...]
+ mark <rev>... untestable revisions.
git bisect next
find next bisection to test and check it out.
git bisect reset [<branch>]
git bisect run <cmd>...
use <cmd>... to automatically bisect.'
+OPTIONS_SPEC=
. git-sh-setup
require_work_tree
}
bisect_autostart() {
- test -d "$GIT_DIR/refs/bisect" || {
+ test -f "$GIT_DIR/BISECT_NAMES" || {
echo >&2 'You need to start by "git bisect start"'
if test -t 0
then
branch=`cat "$GIT_DIR/head-name"`
else
branch=master
- fi
+ fi
git checkout $branch || exit
;;
refs/heads/*)
[ -s "$GIT_DIR/head-name" ] && die "won't bisect on seeked tree"
- echo "$head" | sed 's#^refs/heads/##' >"$GIT_DIR/head-name"
+ echo "${head#refs/heads/}" >"$GIT_DIR/head-name"
;;
*)
die "Bad HEAD - strange symbolic ref"
# Get rid of any old bisect state
#
bisect_clean_state
- mkdir "$GIT_DIR/refs/bisect"
#
# Check for one bad and then some good revisions.
arg="$1"
case "$arg" in
--)
- shift
+ shift
break
;;
*)
- rev=$(git rev-parse --verify "$arg^{commit}" 2>/dev/null) || {
+ rev=$(git rev-parse --verify "$arg^{commit}" 2>/dev/null) || {
test $has_double_dash -eq 1 &&
die "'$arg' does not appear to be a valid revision"
break
}
- if [ $bad_seen -eq 0 ]; then
- bad_seen=1
- bisect_write_bad "$rev"
- else
- bisect_write_good "$rev"
- fi
- shift
+ case $bad_seen in
+ 0) state='bad' ; bad_seen=1 ;;
+ *) state='good' ;;
+ esac
+ bisect_write "$state" "$rev" 'nolog'
+ shift
;;
esac
- done
+ done
sq "$@" >"$GIT_DIR/BISECT_NAMES"
echo "git-bisect start$orig_args" >>"$GIT_DIR/BISECT_LOG"
bisect_auto_next
}
-bisect_bad() {
- bisect_autostart
- case "$#" in
- 0)
- rev=$(git rev-parse --verify HEAD) ;;
- 1)
- rev=$(git rev-parse --verify "$1^{commit}") ;;
- *)
- usage ;;
- esac || exit
- bisect_write_bad "$rev"
- echo "git-bisect bad $rev" >>"$GIT_DIR/BISECT_LOG"
- bisect_auto_next
-}
-
-bisect_write_bad() {
- rev="$1"
- echo "$rev" >"$GIT_DIR/refs/bisect/bad"
- echo "# bad: "$(git show-branch $rev) >>"$GIT_DIR/BISECT_LOG"
+bisect_write() {
+ state="$1"
+ rev="$2"
+ nolog="$3"
+ case "$state" in
+ bad) tag="$state" ;;
+ good|skip) tag="$state"-"$rev" ;;
+ *) die "Bad bisect_write argument: $state" ;;
+ esac
+ git update-ref "refs/bisect/$tag" "$rev"
+ echo "# $state: "$(git show-branch $rev) >>"$GIT_DIR/BISECT_LOG"
+ test -z "$nolog" && echo "git-bisect $state $rev" >>"$GIT_DIR/BISECT_LOG"
}
-bisect_good() {
+bisect_state() {
bisect_autostart
- case "$#" in
- 0) revs=$(git rev-parse --verify HEAD) || exit ;;
- *) revs=$(git rev-parse --revs-only --no-flags "$@") &&
- test '' != "$revs" || die "Bad rev input: $@" ;;
+ state=$1
+ case "$#,$state" in
+ 0,*)
+ die "Please call 'bisect_state' with at least one argument." ;;
+ 1,bad|1,good|1,skip)
+ rev=$(git rev-parse --verify HEAD) ||
+ die "Bad rev input: HEAD"
+ bisect_write "$state" "$rev" ;;
+ 2,bad)
+ rev=$(git rev-parse --verify "$2^{commit}") ||
+ die "Bad rev input: $2"
+ bisect_write "$state" "$rev" ;;
+ *,good|*,skip)
+ shift
+ revs=$(git rev-parse --revs-only --no-flags "$@") &&
+ test '' != "$revs" || die "Bad rev input: $@"
+ for rev in $revs
+ do
+ rev=$(git rev-parse --verify "$rev^{commit}") ||
+ die "Bad rev commit: $rev^{commit}"
+ bisect_write "$state" "$rev"
+ done ;;
+ *)
+ usage ;;
esac
- for rev in $revs
- do
- rev=$(git rev-parse --verify "$rev^{commit}") || exit
- bisect_write_good "$rev"
- echo "git-bisect good $rev" >>"$GIT_DIR/BISECT_LOG"
-
- done
bisect_auto_next
}
-bisect_write_good() {
- rev="$1"
- echo "$rev" >"$GIT_DIR/refs/bisect/good-$rev"
- echo "# good: "$(git show-branch $rev) >>"$GIT_DIR/BISECT_LOG"
-}
-
bisect_next_check() {
missing_good= missing_bad=
git show-ref -q --verify refs/bisect/bad || missing_bad=t
;;
*)
THEN=''
- test -d "$GIT_DIR/refs/bisect" || {
+ test -f "$GIT_DIR/BISECT_NAMES" || {
echo >&2 'You need to start by "git bisect start".'
THEN='then '
}
bisect_next_check && bisect_next || :
}
+filter_skipped() {
+ _eval="$1"
+ _skip="$2"
+
+ if [ -z "$_skip" ]; then
+ eval $_eval
+ return
+ fi
+
+ # Let's parse the output of:
+ # "git rev-list --bisect-vars --bisect-all ..."
+ eval $_eval | while read hash line
+ do
+ case "$VARS,$FOUND,$TRIED,$hash" in
+ # We display some vars.
+ 1,*,*,*) echo "$hash $line" ;;
+
+ # Split line.
+ ,*,*,---*) ;;
+
+ # We had nothing to search.
+ ,,,bisect_rev*)
+ echo "bisect_rev="
+ VARS=1
+ ;;
+
+ # We did not find a good bisect rev.
+ # This should happen only if the "bad"
+ # commit is also a "skip" commit.
+ ,,*,bisect_rev*)
+ echo "bisect_rev=$TRIED"
+ VARS=1
+ ;;
+
+ # We are searching.
+ ,,*,*)
+ TRIED="${TRIED:+$TRIED|}$hash"
+ case "$_skip" in
+ *$hash*) ;;
+ *)
+ echo "bisect_rev=$hash"
+ echo "bisect_tried=\"$TRIED\""
+ FOUND=1
+ ;;
+ esac
+ ;;
+
+ # We have already found a rev to be tested.
+ ,1,*,bisect_rev*) VARS=1 ;;
+ ,1,*,*) ;;
+
+ # ???
+ *) die "filter_skipped error " \
+ "VARS: '$VARS' " \
+ "FOUND: '$FOUND' " \
+ "TRIED: '$TRIED' " \
+ "hash: '$hash' " \
+ "line: '$line'"
+ ;;
+ esac
+ done
+}
+
+exit_if_skipped_commits () {
+ _tried=$1
+ if expr "$_tried" : ".*[|].*" > /dev/null ; then
+ echo "There are only 'skip'ped commit left to test."
+ echo "The first bad commit could be any of:"
+ echo "$_tried" | tr '[|]' '[\012]'
+ echo "We cannot bisect more!"
+ exit 2
+ fi
+}
+
bisect_next() {
- case "$#" in 0) ;; *) usage ;; esac
+ case "$#" in 0) ;; *) usage ;; esac
bisect_autostart
bisect_next_check good
+ skip=$(git for-each-ref --format='%(objectname)' \
+ "refs/bisect/skip-*" | tr '[\012]' ' ') || exit
+
+ BISECT_OPT=''
+ test -n "$skip" && BISECT_OPT='--bisect-all'
+
bad=$(git rev-parse --verify refs/bisect/bad) &&
good=$(git for-each-ref --format='^%(objectname)' \
"refs/bisect/good-*" | tr '[\012]' ' ') &&
- eval="git rev-list --bisect-vars $good $bad --" &&
+ eval="git rev-list --bisect-vars $BISECT_OPT $good $bad --" &&
eval="$eval $(cat "$GIT_DIR/BISECT_NAMES")" &&
- eval=$(eval "$eval") &&
+ eval=$(filter_skipped "$eval" "$skip") &&
eval "$eval" || exit
if [ -z "$bisect_rev" ]; then
exit 1
fi
if [ "$bisect_rev" = "$bad" ]; then
+ exit_if_skipped_commits "$bisect_tried"
echo "$bisect_rev is first bad commit"
git diff-tree --pretty $bisect_rev
exit 0
fi
+ # We should exit here only if the "bad"
+ # commit is also a "skip" commit (see above).
+ exit_if_skipped_commits "$bisect_rev"
+
echo "Bisecting: $bisect_nr revisions left to test after this"
- echo "$bisect_rev" >"$GIT_DIR/refs/heads/new-bisect"
+ git branch -f new-bisect "$bisect_rev"
git checkout -q new-bisect || exit
- mv "$GIT_DIR/refs/heads/new-bisect" "$GIT_DIR/refs/heads/bisect" &&
- GIT_DIR="$GIT_DIR" git symbolic-ref HEAD refs/heads/bisect
+ git branch -M new-bisect bisect
git show-branch "$bisect_rev"
}
bisect_visualize() {
bisect_next_check fail
- not=`cd "$GIT_DIR/refs" && echo bisect/good-*`
- eval gitk bisect/bad --not $not -- $(cat "$GIT_DIR/BISECT_NAMES")
+
+ if test $# = 0
+ then
+ case "${DISPLAY+set}" in
+ '') set git log ;;
+ set) set gitk ;;
+ esac
+ else
+ case "$1" in
+ git*|tig) ;;
+ -*) set git log "$@" ;;
+ *) set git "$@" ;;
+ esac
+ fi
+
+ not=$(git for-each-ref --format='%(refname)' "refs/bisect/good-*")
+ eval '"$@"' refs/bisect/bad --not $not -- $(cat "$GIT_DIR/BISECT_NAMES")
}
bisect_reset() {
+ test -f "$GIT_DIR/BISECT_NAMES" || {
+ echo "We are not bisecting."
+ return
+ }
case "$#" in
0) if [ -s "$GIT_DIR/head-name" ]; then
branch=`cat "$GIT_DIR/head-name"`
else
branch=master
fi ;;
- 1) git show-ref --verify --quiet -- "refs/heads/$1" || {
- echo >&2 "$1 does not seem to be a valid branch"
- exit 1
- }
+ 1) git show-ref --verify --quiet -- "refs/heads/$1" ||
+ die "$1 does not seem to be a valid branch"
branch="$1" ;;
- *)
+ *)
usage ;;
esac
if git checkout "$branch"; then
}
bisect_clean_state() {
- rm -fr "$GIT_DIR/refs/bisect"
- rm -f "$GIT_DIR/refs/heads/bisect"
+ # There may be some refs packed during bisection.
+ git for-each-ref --format='%(refname) %(objectname)' refs/bisect/\* refs/heads/bisect |
+ while read ref hash
+ do
+ git update-ref -d $ref $hash
+ done
rm -f "$GIT_DIR/BISECT_LOG"
rm -f "$GIT_DIR/BISECT_NAMES"
rm -f "$GIT_DIR/BISECT_RUN"
}
bisect_replay () {
- test -r "$1" || {
- echo >&2 "cannot read $1 for replaying"
- exit 1
- }
+ test -r "$1" || die "cannot read $1 for replaying"
bisect_reset
while read bisect command rev
do
case "$command" in
start)
cmd="bisect_start $rev"
- eval "$cmd"
- ;;
- good)
- echo "$rev" >"$GIT_DIR/refs/bisect/good-$rev"
- echo "# good: "$(git show-branch $rev) >>"$GIT_DIR/BISECT_LOG"
- echo "git-bisect good $rev" >>"$GIT_DIR/BISECT_LOG"
- ;;
- bad)
- echo "$rev" >"$GIT_DIR/refs/bisect/bad"
- echo "# bad: "$(git show-branch $rev) >>"$GIT_DIR/BISECT_LOG"
- echo "git-bisect bad $rev" >>"$GIT_DIR/BISECT_LOG"
- ;;
+ eval "$cmd" ;;
+ good|bad|skip)
+ bisect_write "$command" "$rev" ;;
*)
- echo >&2 "?? what are you talking about?"
- exit 1 ;;
+ die "?? what are you talking about?" ;;
esac
done <"$1"
bisect_auto_next
exit $res
fi
- # Use "bisect_good" or "bisect_bad"
- # depending on run success or failure.
- if [ $res -gt 0 ]; then
- next_bisect='bisect_bad'
+ # Find current state depending on run success or failure.
+ # A special exit code of 125 means cannot test.
+ if [ $res -eq 125 ]; then
+ state='skip'
+ elif [ $res -gt 0 ]; then
+ state='bad'
else
- next_bisect='bisect_good'
+ state='good'
fi
- # We have to use a subshell because bisect_good or
- # bisect_bad functions can exit.
- ( $next_bisect > "$GIT_DIR/BISECT_RUN" )
+ # We have to use a subshell because "bisect_state" can exit.
+ ( bisect_state $state > "$GIT_DIR/BISECT_RUN" )
res=$?
cat "$GIT_DIR/BISECT_RUN"
+ if grep "first bad commit could be any of" "$GIT_DIR/BISECT_RUN" \
+ > /dev/null; then
+ echo >&2 "bisect run cannot continue any more"
+ exit $res
+ fi
+
if [ $res -ne 0 ]; then
echo >&2 "bisect run failed:"
- echo >&2 "$next_bisect exited with error code $res"
+ echo >&2 "'bisect_state $state' exited with error code $res"
exit $res
fi
case "$cmd" in
start)
bisect_start "$@" ;;
- bad)
- bisect_bad "$@" ;;
- good)
- bisect_good "$@" ;;
+ bad|good|skip)
+ bisect_state "$cmd" "$@" ;;
next)
# Not sure we want "next" at the UI level anymore.
bisect_next "$@" ;;
- visualize)
+ visualize|view)
bisect_visualize "$@" ;;
reset)
bisect_reset "$@" ;;
#!/bin/sh
-USAGE='[-q] [-f] [-b <new_branch>] [-m] [<branch>] [<paths>...]'
+OPTIONS_KEEPDASHDASH=t
+OPTIONS_SPEC="\
+git-branch [options] [<branch>] [<paths>...]
+--
+b= create a new branch started at <branch>
+l create the new branchs reflog
+track tells if the new branch should track the remote branch
+f proceed even if the index or working tree is not HEAD
+m performa three-way merge on local modifications if needed
+q,quiet be quiet
+"
SUBDIRECTORY_OK=Sometimes
. git-sh-setup
require_work_tree
v=-v
LF='
'
-while [ "$#" != "0" ]; do
- arg="$1"
- shift
- case "$arg" in
- "-b")
- newbranch="$1"
+
+while test $# != 0; do
+ case "$1" in
+ -b)
shift
+ newbranch="$1"
[ -z "$newbranch" ] &&
die "git checkout: -b needs a branch name"
git show-ref --verify --quiet -- "refs/heads/$newbranch" &&
git check-ref-format "heads/$newbranch" ||
die "git checkout: we do not like '$newbranch' as a branch name."
;;
- "-l")
+ -l)
newbranch_log=-l
;;
- "--track"|"--no-track")
- track="$arg"
+ --track|--no-track)
+ track="$1"
;;
- "-f")
+ -f)
force=1
;;
-m)
merge=1
;;
- "-q")
+ -q|--quiet)
quiet=1
v=
;;
--)
+ shift
break
;;
- -*)
- usage
- ;;
*)
- if rev=$(git rev-parse --verify "$arg^0" 2>/dev/null)
- then
- if [ -z "$rev" ]; then
- echo "unknown flag $arg"
- exit 1
- fi
- new_name="$arg"
- if git show-ref --verify --quiet -- "refs/heads/$arg"
- then
- rev=$(git rev-parse --verify "refs/heads/$arg^0")
- branch="$arg"
- fi
- new="$rev"
- elif rev=$(git rev-parse --verify "$arg^{tree}" 2>/dev/null)
- then
- # checking out selected paths from a tree-ish.
- new="$rev"
- new_name="$arg^{tree}"
- branch=
- else
- new=
- new_name=
- branch=
- set x "$arg" "$@"
- shift
- fi
- case "$1" in
- --)
- shift ;;
- esac
- break
+ usage
;;
- esac
+ esac
+ shift
done
+arg="$1"
+if rev=$(git rev-parse --verify "$arg^0" 2>/dev/null)
+then
+ [ -z "$rev" ] && die "unknown flag $arg"
+ new_name="$arg"
+ if git show-ref --verify --quiet -- "refs/heads/$arg"
+ then
+ rev=$(git rev-parse --verify "refs/heads/$arg^0")
+ branch="$arg"
+ fi
+ new="$rev"
+ shift
+elif rev=$(git rev-parse --verify "$arg^{tree}" 2>/dev/null)
+then
+ # checking out selected paths from a tree-ish.
+ new="$rev"
+ new_name="$arg^{tree}"
+ shift
+fi
+[ "$1" = "--" ] && shift
+
case "$newbranch,$track" in
,--*)
die "git checkout: --track and --no-track require -b"
fi
# Make sure the request is about existing paths.
- git ls-files --error-unmatch -- "$@" >/dev/null || exit
- git ls-files -- "$@" |
- git checkout-index -f -u --stdin
+ git ls-files --full-name --error-unmatch -- "$@" >/dev/null || exit
+ git ls-files --full-name -- "$@" |
+ (cd_to_toplevel && git checkout-index -f -u --stdin)
+
+ # Run a post-checkout hook -- the HEAD does not change so the
+ # current HEAD is passed in for both args
+ if test -x "$GIT_DIR"/hooks/post-checkout; then
+ "$GIT_DIR"/hooks/post-checkout $old $old 0
+ fi
+
exit $?
else
# Make sure we did not fall back on $arg^{tree} codepath
if test -n "$branch"
then
old_branch_name=`expr "z$oldbranch" : 'zrefs/heads/\(.*\)'`
- GIT_DIR="$GIT_DIR" git symbolic-ref -m "checkout: moving from $old_branch_name to $branch" HEAD "refs/heads/$branch"
+ GIT_DIR="$GIT_DIR" git symbolic-ref -m "checkout: moving from ${old_branch_name:-$old} to $branch" HEAD "refs/heads/$branch"
if test -n "$quiet"
then
true # nothing
fi
elif test -n "$detached"
then
- git update-ref --no-deref -m "checkout: moving to $arg" HEAD "$detached" ||
+ old_branch_name=`expr "z$oldbranch" : 'zrefs/heads/\(.*\)'`
+ git update-ref --no-deref -m "checkout: moving from ${old_branch_name:-$old} to $arg" HEAD "$detached" ||
die "Cannot detach HEAD"
if test -n "$detach_warn"
then
else
exit 1
fi
+
+# Run a post-checkout hook
+if test -x "$GIT_DIR"/hooks/post-checkout; then
+ "$GIT_DIR"/hooks/post-checkout $old $new 1
+fi
# See git-sh-setup why.
unset CDPATH
+OPTIONS_SPEC="\
+git-clone [options] [--] <repo> [<dir>]
+--
+n,no-checkout don't create a checkout
+bare create a bare repository
+naked create a bare repository
+l,local to clone from a local repository
+no-hardlinks don't use local hardlinks, always copy
+s,shared setup as a shared repository
+template= path to the template directory
+q,quiet be quiet
+reference= reference repository
+o,origin= use <name> instead of 'origin' to track upstream
+u,upload-pack= path to git-upload-pack on the remote
+depth= create a shallow clone of that depth
+
+use-separate-remote compatibility, do not use
+no-separate-remote compatibility, do not use"
+
die() {
echo >&2 "$@"
exit 1
}
usage() {
- die "Usage: $0 [--template=<template_directory>] [--reference <reference-repo>] [--bare] [-l [-s]] [-q] [-u <upload-pack>] [--origin <name>] [--depth <n>] [-n] <repo> [<dir>]"
+ exec "$0" -h
}
+eval "$(echo "$OPTIONS_SPEC" | git rev-parse --parseopt -- "$@" || echo exit $?)"
+
get_repo_base() {
(
cd "`/bin/pwd`" &&
no_progress=
local_explicitly_asked_for=
test -t 1 || no_progress=--no-progress
-while
- case "$#,$1" in
- 0,*) break ;;
- *,-n|*,--no|*,--no-|*,--no-c|*,--no-ch|*,--no-che|*,--no-chec|\
- *,--no-check|*,--no-checko|*,--no-checkou|*,--no-checkout)
- no_checkout=yes ;;
- *,--na|*,--nak|*,--nake|*,--naked|\
- *,-b|*,--b|*,--ba|*,--bar|*,--bare) bare=yes ;;
- *,-l|*,--l|*,--lo|*,--loc|*,--loca|*,--local)
- local_explicitly_asked_for=yes
- use_local_hardlink=yes ;;
- *,--no-h|*,--no-ha|*,--no-har|*,--no-hard|*,--no-hardl|\
- *,--no-hardli|*,--no-hardlin|*,--no-hardlink|*,--no-hardlinks)
- use_local_hardlink=no ;;
- *,-s|*,--s|*,--sh|*,--sha|*,--shar|*,--share|*,--shared)
- local_shared=yes; ;;
- 1,--template) usage ;;
- *,--template)
+
+while test $# != 0
+do
+ case "$1" in
+ -n|--no-checkout)
+ no_checkout=yes ;;
+ --naked|--bare)
+ bare=yes ;;
+ -l|--local)
+ local_explicitly_asked_for=yes
+ use_local_hardlink=yes
+ ;;
+ --no-hardlinks)
+ use_local_hardlink=no ;;
+ -s|--shared)
+ local_shared=yes ;;
+ --template)
shift; template="--template=$1" ;;
- *,--template=*)
- template="$1" ;;
- *,-q|*,--quiet) quiet=-q ;;
- *,--use-separate-remote) ;;
- *,--no-separate-remote)
+ -q|--quiet)
+ quiet=-q ;;
+ --use-separate-remote|--no-separate-remote)
die "clones are always made with separate-remote layout" ;;
- 1,--reference) usage ;;
- *,--reference)
+ --reference)
shift; reference="$1" ;;
- *,--reference=*)
- reference=`expr "z$1" : 'z--reference=\(.*\)'` ;;
- *,-o|*,--or|*,--ori|*,--orig|*,--origi|*,--origin)
- case "$2" in
+ -o,--origin)
+ shift;
+ case "$1" in
'')
usage ;;
*/*)
- die "'$2' is not suitable for an origin name"
+ die "'$1' is not suitable for an origin name"
esac
- git check-ref-format "heads/$2" ||
- die "'$2' is not suitable for a branch name"
+ git check-ref-format "heads/$1" ||
+ die "'$1' is not suitable for a branch name"
test -z "$origin_override" ||
die "Do not give more than one --origin options."
origin_override=yes
- origin="$2"; shift
+ origin="$1"
;;
- 1,-u|1,--upload-pack) usage ;;
- *,-u|*,--upload-pack)
+ -u|--upload-pack)
shift
upload_pack="--upload-pack=$1" ;;
- *,--upload-pack=*)
- upload_pack=--upload-pack=$(expr "z$1" : 'z-[^=]*=\(.*\)') ;;
- 1,--depth) usage;;
- *,--depth)
+ --depth)
+ shift
+ depth="--depth=$1" ;;
+ --)
shift
- depth="--depth=$1";;
- *,-*) usage ;;
- *) break ;;
+ break ;;
+ *)
+ usage ;;
esac
-do
shift
done
trap cleanup 0
mkdir -p "$dir" && D=$(cd "$dir" && pwd) || usage
test -n "$GIT_WORK_TREE" && mkdir -p "$GIT_WORK_TREE" &&
-W=$(cd "$GIT_WORK_TREE" && pwd) && export GIT_WORK_TREE="$W"
+W=$(cd "$GIT_WORK_TREE" && pwd) && GIT_WORK_TREE="$W" && export GIT_WORK_TREE
if test yes = "$bare" || test -n "$GIT_WORK_TREE"; then
GIT_DIR="$D"
else
#define _FILE_OFFSET_BITS 64
#ifndef FLEX_ARRAY
-#if defined(__GNUC__) && (__GNUC__ < 3)
-#define FLEX_ARRAY 0
-#else
-#define FLEX_ARRAY /* empty */
+/*
+ * See if our compiler is known to support flexible array members.
+ */
+#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
+# define FLEX_ARRAY /* empty */
+#elif defined(__GNUC__)
+# if (__GNUC__ >= 3)
+# define FLEX_ARRAY /* empty */
+# else
+# define FLEX_ARRAY 0 /* older GNU extension */
+# endif
+#endif
+
+/*
+ * Otherwise, default to safer but a bit wasteful traditional style
+ */
+#ifndef FLEX_ARRAY
+# define FLEX_ARRAY 1
#endif
#endif
#endif
#define MSB(x, bits) ((x) & TYPEOF(x)(~0ULL << (sizeof(x) * 8 - (bits))))
+#define HAS_MULTI_BITS(i) ((i) & ((i) - 1)) /* checks if an integer has more than 1 bit set */
/* Approximation of the length of the decimal representation of this type. */
#define decimal_length(x) ((int)(sizeof(x) * 2.56 + 0.5) + 1)
#include <fnmatch.h>
#include <sys/poll.h>
#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <sys/select.h>
#include <assert.h>
#include <regex.h>
#include <netinet/in.h>
extern int gitsetenv(const char *, const char *, int);
#endif
+#ifdef NO_MKDTEMP
+#define mkdtemp gitmkdtemp
+extern char *gitmkdtemp(char *);
+#endif
+
#ifdef NO_UNSETENV
#define unsetenv gitunsetenv
extern void gitunsetenv(const char *);
extern const char *githstrerror(int herror);
#endif
+#ifdef NO_MEMMEM
+#define memmem gitmemmem
+void *gitmemmem(const void *haystack, size_t haystacklen,
+ const void *needle, size_t needlelen);
+#endif
+
+#ifdef __GLIBC_PREREQ
+#if __GLIBC_PREREQ(2, 1)
+#define HAVE_STRCHRNUL
+#endif
+#endif
+
+#ifndef HAVE_STRCHRNUL
+#define strchrnul gitstrchrnul
+static inline char *gitstrchrnul(const char *s, int c)
+{
+ while (*s && *s != c)
+ s++;
+ return (char *)s;
+}
+#endif
+
extern void release_pack_memory(size_t, int);
static inline char* xstrdup(const char *str)
return ret;
}
-static inline char *xstrndup(const char *str, size_t len)
+static inline void *xmemdupz(const void *data, size_t len)
{
- char *p;
-
- p = memchr(str, '\0', len);
- if (p)
- len = p - str;
- p = xmalloc(len + 1);
- memcpy(p, str, len);
+ char *p = xmalloc(len + 1);
+ memcpy(p, data, len);
p[len] = '\0';
return p;
}
+static inline char *xstrndup(const char *str, size_t len)
+{
+ char *p = memchr(str, '\0', len);
+ return xmemdupz(str, p ? p - str : len);
+}
+
static inline void *xrealloc(void *ptr, size_t size)
{
void *ret = realloc(ptr, size);
return 0;
}
+static inline int strtol_i(char const *s, int base, int *result)
+{
+ long ul;
+ char *p;
+
+ errno = 0;
+ ul = strtol(s, &p, base);
+ if (errno || *p || p == s || (int) ul != ul)
+ return -1;
+ *result = ul;
+ return 0;
+}
+
#endif
#!/usr/bin/perl -w
-# Known limitations:
-# - does not propagate permissions
-# - error handling has not been extensively tested
-#
-
use strict;
use Getopt::Std;
use File::Temp qw(tempdir);
use Data::Dumper;
use File::Basename qw(basename dirname);
-unless ($ENV{GIT_DIR} && -r $ENV{GIT_DIR}){
- die "GIT_DIR is not defined or is unreadable";
-}
-
-our ($opt_h, $opt_P, $opt_p, $opt_v, $opt_c, $opt_f, $opt_a, $opt_m, $opt_d, $opt_u);
+our ($opt_h, $opt_P, $opt_p, $opt_v, $opt_c, $opt_f, $opt_a, $opt_m, $opt_d, $opt_u, $opt_w);
-getopts('uhPpvcfam:d:');
+getopts('uhPpvcfam:d:w:');
$opt_h && usage();
die "Need at least one commit identifier!" unless @ARGV;
+if ($opt_w) {
+ unless ($ENV{GIT_DIR}) {
+ # Remember where our GIT_DIR is before changing to CVS checkout
+ my $gd =`git-rev-parse --git-dir`;
+ chomp($gd);
+ if ($gd eq '.git') {
+ my $wd = `pwd`;
+ chomp($wd);
+ $gd = $wd."/.git" ;
+ }
+ $ENV{GIT_DIR} = $gd;
+ }
+
+ if (! -d $opt_w."/CVS" ) {
+ die "$opt_w is not a CVS checkout";
+ }
+ chdir $opt_w or die "Cannot change to CVS checkout at $opt_w";
+}
+unless ($ENV{GIT_DIR} && -r $ENV{GIT_DIR}){
+ die "GIT_DIR is not defined or is unreadable";
+}
+
+
my @cvs;
if ($opt_d) {
@cvs = ('cvs', '-d', $opt_d);
@cvs = ('cvs');
}
-# setup a tempdir
-our ($tmpdir, $tmpdirname) = tempdir('git-cvsapplycommit-XXXXXX',
- TMPDIR => 1,
- CLEANUP => 1);
-
# resolve target commit
my $commit;
$commit = pop @ARGV;
print "Checking if patch will apply\n";
my @stat;
-open APPLY, "GIT_DIR= git-apply $context --binary --summary --numstat<.cvsexportcommit.diff|" || die "cannot patch";
+open APPLY, "GIT_DIR= git-apply $context --summary --numstat<.cvsexportcommit.diff|" || die "cannot patch";
@stat=<APPLY>;
close APPLY || die "Cannot patch";
my (@bfiles,@files,@afiles,@dfiles);
}
print "Applying\n";
-`GIT_DIR= git-apply $context --binary --summary --numstat --apply <.cvsexportcommit.diff` || die "cannot patch";
+`GIT_DIR= git-apply $context --summary --numstat --apply <.cvsexportcommit.diff` || die "cannot patch";
print "Patch applied successfully. Adding new files and directories to CVS\n";
my $dirtypatch = 0;
print "You'll need to apply the patch in .cvsexportcommit.diff manually\n";
print "using a patch program. After applying the patch and resolving the\n";
print "problems you may commit using:";
+ print "\n cd \"$opt_w\"" if $opt_w;
print "\n $cmd\n\n";
exit(1);
}
sub usage {
print STDERR <<END;
-Usage: GIT_DIR=/path/to/.git ${\basename $0} [-h] [-p] [-v] [-c] [-f] [-m msgprefix] [ parent ] commit
+Usage: GIT_DIR=/path/to/.git ${\basename $0} [-h] [-p] [-v] [-c] [-f] [-u] [-w cvsworkdir] [-m msgprefix] [ parent ] commit
END
exit(1);
}
}
}
- $user="anonymous" unless defined $user;
+ # if username is not explicit in CVSROOT, then use current user, as cvs would
+ $user=(getlogin() || $ENV{'LOGNAME'} || $ENV{'USER'} || "anonymous") unless $user;
my $rr2 = "-";
unless ($port) {
$rr2 = ":pserver:$user\@$serv:$repo";
chdir $tmpdir;
- # populate the temporary index based
+ # populate the temporary index
system("git-read-tree", $parenthash);
unless ($? == 0)
{
die "Error running git-read-tree $state->{module} $file_index $!";
}
- $log->info("Created index '$file_index' with for head $state->{module} - exit status $?");
+ $log->info("Created index '$file_index' for head $state->{module} - exit status $?");
my @committedfiles = ();
my %oldmeta;
my ( $filepart, $dirpart ) = filenamesplit($filename);
- # do a checkout of the file if it part of this tree
+ # do a checkout of the file if it is part of this tree
if ($wrev) {
system('git-checkout-index', '-f', '-u', $filename);
unless ($? == 0) {
exit;
}
- # Check that this is allowed, just as we would with a receive-pack
- my @cmd = ( $ENV{GIT_DIR}.'hooks/update', "refs/heads/$state->{module}",
+ ### Emulate git-receive-pack by running hooks/update
+ my @hook = ( $ENV{GIT_DIR}.'hooks/update', "refs/heads/$state->{module}",
$parenthash, $commithash );
- if( -x $cmd[0] ) {
- unless( system( @cmd ) == 0 )
+ if( -x $hook[0] ) {
+ unless( system( @hook ) == 0 )
{
$log->warn("Commit failed (update hook declined to update ref)");
print "error 1 Commit failed (update hook declined)\n";
}
}
+ ### Update the ref
if (system(qw(git update-ref -m), "cvsserver ci",
"refs/heads/$state->{module}", $commithash, $parenthash)) {
$log->warn("update-ref for $state->{module} failed.");
exit;
}
+ ### Emulate git-receive-pack by running hooks/post-receive
+ my $hook = $ENV{GIT_DIR}.'hooks/post-receive';
+ if( -x $hook ) {
+ open(my $pipe, "| $hook") || die "can't fork $!";
+
+ local $SIG{PIPE} = sub { die 'pipe broke' };
+
+ print $pipe "$parenthash $commithash refs/heads/$state->{module}\n";
+
+ close $pipe || die "bad pipe: $! $?";
+ }
+
+ ### Then hooks/post-update
+ $hook = $ENV{GIT_DIR}.'hooks/post-update';
+ if (-x $hook) {
+ system($hook, "refs/heads/$state->{module}");
+ }
+
$updater->update();
# foreach file specified on the command line ...
# a new branch. You can specify a number of filters to modify the commits,
# files and trees.
+# The following functions will also be available in the commit filter:
+
+functions=$(cat << \EOF
warn () {
echo "$*" >&2
}
echo "$*" >&2
exit 1
}
+EOF
+)
+
+eval "$functions"
# When piped a commit, output a script to set the ident of either
# "author" or "committer
h
s/^'$lid' \([^<]*\) <[^>]*> .*$/\1/
s/'\''/'\''\'\'\''/g
- s/.*/export GIT_'$uid'_NAME='\''&'\''/p
+ s/.*/GIT_'$uid'_NAME='\''&'\''; export GIT_'$uid'_NAME/p
g
s/^'$lid' [^<]* <\([^>]*\)> .*$/\1/
s/'\''/'\''\'\'\''/g
- s/.*/export GIT_'$uid'_EMAIL='\''&'\''/p
+ s/.*/GIT_'$uid'_EMAIL='\''&'\''; export GIT_'$uid'_EMAIL/p
g
s/^'$lid' [^<]* <[^>]*> \(.*\)$/\1/
s/'\''/'\''\'\'\''/g
- s/.*/export GIT_'$uid'_DATE='\''&'\''/p
+ s/.*/GIT_'$uid'_DATE='\''&'\''; export GIT_'$uid'_DATE/p
q
}
LANG=C LC_ALL=C sed -ne "$pick_id_script"
# Ensure non-empty id name.
- echo "[ -n \"\$GIT_${uid}_NAME\" ] || export GIT_${uid}_NAME=\"\${GIT_${uid}_EMAIL%%@*}\""
+ echo "case \"\$GIT_${uid}_NAME\" in \"\") GIT_${uid}_NAME=\"\${GIT_${uid}_EMAIL%%@*}\" && export GIT_${uid}_NAME;; esac"
}
-# This script can be sourced by the commit filter to get the functions
-test "a$SOURCE_FUNCTIONS" = a1 && return
-this_script="$(cd "$(dirname "$0")"; pwd)"/$(basename "$0")
-export this_script
-
USAGE="[--env-filter <command>] [--tree-filter <command>] \
[--index-filter <command>] [--parent-filter <command>] \
[--msg-filter <command>] [--commit-filter <command>] \
[--original <namespace>] [-d <directory>] [-f | --force] \
[<rev-list options>...]"
+OPTIONS_SPEC=
. git-sh-setup
git diff-files --quiet &&
filter_msg="$OPTARG"
;;
--commit-filter)
- filter_commit='SOURCE_FUNCTIONS=1 . "$this_script";'" $OPTARG"
+ filter_commit="$functions; $OPTARG"
;;
--tag-name-filter)
filter_tag_name="$OPTARG"
ORIG_GIT_DIR="$GIT_DIR"
ORIG_GIT_WORK_TREE="$GIT_WORK_TREE"
ORIG_GIT_INDEX_FILE="$GIT_INDEX_FILE"
-export GIT_DIR GIT_WORK_TREE=.
+GIT_WORK_TREE=.
+export GIT_DIR GIT_WORK_TREE
# These refs should be updated if their heads were rewritten
test -s "$tempdir"/heads ||
die "Which ref do you want to rewrite?"
-export GIT_INDEX_FILE="$(pwd)/../index"
+GIT_INDEX_FILE="$(pwd)/../index"
+export GIT_INDEX_FILE
git read-tree || die "Could not seed the index"
ret=0
git read-tree -i -m $commit:"$filter_subdir"
esac || die "Could not initialize the index"
- export GIT_COMMIT=$commit
+ GIT_COMMIT=$commit
+ export GIT_COMMIT
git cat-file commit "$commit" >../commit ||
die "Cannot read commit $commit"
[ -f "../map/$sha1" ] || continue
new_sha1="$(cat "../map/$sha1")"
- export GIT_COMMIT="$sha1"
+ GIT_COMMIT="$sha1"
+ export GIT_COMMIT
new_ref="$(echo "$ref" | eval "$filter_tag_name")" ||
die "tag name filter failed: $filter_tag_name"
+.DS_Store
+config.mak
+Git Gui.app*
+git-gui.tcl
GIT-VERSION-FILE
GIT-GUI-VARS
-git-citool
git-gui
lib/tclIndex
#!/bin/sh
GVF=GIT-VERSION-FILE
-DEF_VER=0.8.GITGUI
+DEF_VER=0.9.GITGUI
LF='
'
# Define V=1 to have a more verbose compile.
#
+# Define NO_MSGFMT if you do not have msgfmt from the GNU gettext
+# package and want to use our rough pure Tcl po->msg translator.
+# TCL_PATH must be vaild for this to work.
+#
GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
@$(SHELL_PATH) ./GIT-VERSION-GEN
-include GIT-VERSION-FILE
+uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
SCRIPT_SH = git-gui.sh
+GITGUI_MAIN := git-gui
GITGUI_BUILT_INS = git-citool
-ALL_PROGRAMS = $(GITGUI_BUILT_INS) $(patsubst %.sh,%,$(SCRIPT_SH))
ALL_LIBFILES = $(wildcard lib/*.tcl)
PRELOAD_FILES = lib/class.tcl
+NONTCL_LIBFILES = \
+ lib/git-gui.ico \
+ $(wildcard lib/win32_*.js) \
+#end NONTCL_LIBFILES
ifndef SHELL_PATH
SHELL_PATH = /bin/sh
INSTALL = install
endif
-RM_F ?= rm -f
+RM_RF ?= rm -rf
RMDIR ?= rmdir
-INSTALL_D0 = $(INSTALL) -d -m755 # space is required here
+INSTALL_D0 = $(INSTALL) -d -m 755 # space is required here
INSTALL_D1 =
-INSTALL_R0 = $(INSTALL) -m644 # space is required here
+INSTALL_R0 = $(INSTALL) -m 644 # space is required here
INSTALL_R1 =
-INSTALL_X0 = $(INSTALL) -m755 # space is required here
+INSTALL_X0 = $(INSTALL) -m 755 # space is required here
INSTALL_X1 =
+INSTALL_A0 = find # space is required here
+INSTALL_A1 = | cpio -pud
INSTALL_L0 = rm -f # space is required here
INSTALL_L1 = && ln # space is required here
INSTALL_L2 =
REMOVE_D0 = $(RMDIR) # space is required here
REMOVE_D1 = || true
-REMOVE_F0 = $(RM_F) # space is required here
+REMOVE_F0 = $(RM_RF) # space is required here
REMOVE_F1 =
CLEAN_DST = true
ifndef V
QUIET = @
- QUIET_GEN = $(QUIET)echo ' ' GEN $@ &&
- QUIET_BUILT_IN = $(QUIET)echo ' ' BUILTIN $@ &&
+ QUIET_GEN = $(QUIET)echo ' ' GEN '$@' &&
QUIET_INDEX = $(QUIET)echo ' ' INDEX $(dir $@) &&
+ QUIET_MSGFMT0 = $(QUIET)printf ' MSGFMT %12s ' $@ && v=`
+ QUIET_MSGFMT1 = 2>&1` && echo "$$v" | sed -e 's/fuzzy translations/fuzzy/' | sed -e 's/ messages//g'
QUIET_2DEVNULL = 2>/dev/null
INSTALL_D0 = dir=
- INSTALL_D1 = && echo ' ' DEST $$dir && $(INSTALL) -d -m755 "$$dir"
+ INSTALL_D1 = && echo ' ' DEST $$dir && $(INSTALL) -d -m 755 "$$dir"
INSTALL_R0 = src=
- INSTALL_R1 = && echo ' ' INSTALL 644 `basename $$src` && $(INSTALL) -m644 $$src
+ INSTALL_R1 = && echo ' ' INSTALL 644 `basename $$src` && $(INSTALL) -m 644 $$src
INSTALL_X0 = src=
- INSTALL_X1 = && echo ' ' INSTALL 755 `basename $$src` && $(INSTALL) -m755 $$src
+ INSTALL_X1 = && echo ' ' INSTALL 755 `basename $$src` && $(INSTALL) -m 755 $$src
+ INSTALL_A0 = src=
+ INSTALL_A1 = && echo ' ' INSTALL ' ' `basename "$$src"` && find "$$src" | cpio -pud
INSTALL_L0 = dst=
INSTALL_L1 = && src=
REMOVE_D0 = dir=
REMOVE_D1 = && echo ' ' REMOVE $$dir && test -d "$$dir" && $(RMDIR) "$$dir" || true
REMOVE_F0 = dst=
- REMOVE_F1 = && echo ' ' REMOVE `basename "$$dst"` && $(RM_F) "$$dst"
+ REMOVE_F1 = && echo ' ' REMOVE `basename "$$dst"` && $(RM_RF) "$$dst"
endif
TCL_PATH ?= tclsh
TCLTK_PATH ?= wish
+TKFRAMEWORK = /Library/Frameworks/Tk.framework/Resources/Wish.app
ifeq ($(findstring $(MAKEFLAGS),s),s)
QUIET_GEN =
-QUIET_BUILT_IN =
endif
+-include config.mak
+
DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
TCL_PATH_SQ = $(subst ','\'',$(TCL_PATH))
TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
+TCLTK_PATH_SED = $(subst ','\'',$(subst \,\\,$(TCLTK_PATH)))
gg_libdir ?= $(sharedir)/git-gui/lib
libdir_SQ = $(subst ','\'',$(gg_libdir))
+libdir_SED = $(subst ','\'',$(subst \,\\,$(gg_libdir)))
+exedir = $(dir $(gitexecdir))share/git-gui/lib
+
+GITGUI_SCRIPT := $$0
+GITGUI_RELATIVE :=
+GITGUI_MACOSXAPP :=
+
+ifeq ($(exedir),$(gg_libdir))
+ GITGUI_RELATIVE := 1
+endif
+
+ifeq ($(uname_O),Cygwin)
+ GITGUI_SCRIPT := `cygpath --windows --absolute "$(GITGUI_SCRIPT)"`
+ ifeq ($(GITGUI_RELATIVE),)
+ gg_libdir := $(shell cygpath --windows --absolute "$(gg_libdir)")
+ endif
+endif
+ifeq ($(uname_S),Darwin)
+ ifeq ($(shell test -d $(TKFRAMEWORK) && echo y),y)
+ GITGUI_MACOSXAPP := YesPlease
+ endif
+endif
+ifneq (,$(findstring MINGW,$(uname_S)))
+ NO_MSGFMT=1
+ GITGUI_WINDOWS_WRAPPER := YesPlease
+endif
+
+ifdef GITGUI_MACOSXAPP
+GITGUI_MAIN := git-gui.tcl
+
+git-gui: GIT-VERSION-FILE GIT-GUI-VARS
+ $(QUIET_GEN)rm -f $@ $@+ && \
+ echo '#!$(SHELL_PATH_SQ)' >$@+ && \
+ echo 'if test "z$$*" = zversion ||' >>$@+ && \
+ echo ' test "z$$*" = z--version' >>$@+ && \
+ echo then >>$@+ && \
+ echo ' 'echo \'git-gui version '$(GITGUI_VERSION)'\' >>$@+ && \
+ echo else >>$@+ && \
+ echo ' 'exec \''$(libdir_SQ)/Git Gui.app/Contents/MacOS/Wish'\' \
+ '"$$0" "$$@"' >>$@+ && \
+ echo fi >>$@+ && \
+ chmod +x $@+ && \
+ mv $@+ $@
+
+Git\ Gui.app: GIT-VERSION-FILE GIT-GUI-VARS \
+ macosx/Info.plist \
+ macosx/git-gui.icns \
+ macosx/AppMain.tcl \
+ $(TKFRAMEWORK)/Contents/MacOS/Wish
+ $(QUIET_GEN)rm -rf '$@' '$@'+ && \
+ mkdir -p '$@'+/Contents/MacOS && \
+ mkdir -p '$@'+/Contents/Resources/Scripts && \
+ cp '$(subst ','\'',$(TKFRAMEWORK))/Contents/MacOS/Wish' \
+ '$@'+/Contents/MacOS && \
+ cp macosx/git-gui.icns '$@'+/Contents/Resources && \
+ sed -e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
+ macosx/Info.plist \
+ >'$@'+/Contents/Info.plist && \
+ sed -e 's|@@gitexecdir@@|$(gitexecdir_SQ)|' \
+ -e 's|@@GITGUI_LIBDIR@@|$(libdir_SED)|' \
+ macosx/AppMain.tcl \
+ >'$@'+/Contents/Resources/Scripts/AppMain.tcl && \
+ mv '$@'+ '$@'
+endif
+
+ifdef GITGUI_WINDOWS_WRAPPER
+GITGUI_MAIN := git-gui.tcl
-exedir = $(dir $(gitexecdir))share/git-gui/lib
-exedir_SQ = $(subst ','\'',$(exedir))
+git-gui: windows/git-gui.sh
+ cp $< $@
+endif
-$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
+$(GITGUI_MAIN): git-gui.sh GIT-VERSION-FILE GIT-GUI-VARS
$(QUIET_GEN)rm -f $@ $@+ && \
- GITGUI_RELATIVE= && \
- if test '$(exedir_SQ)' = '$(libdir_SQ)'; then \
- if test "$(uname_O)" = Cygwin; \
- then GITGUI_RELATIVE= ; \
- else GITGUI_RELATIVE=1; \
- fi; \
- fi && \
sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
- -e 's|^ exec wish "$$0"| exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' \
+ -e '1,30s|^ argv0=$$0| argv0=$(GITGUI_SCRIPT)|' \
+ -e '1,30s|^ exec wish | exec '\''$(TCLTK_PATH_SED)'\'' |' \
-e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
- -e 's|@@GITGUI_RELATIVE@@|'$$GITGUI_RELATIVE'|' \
- -e $$GITGUI_RELATIVE's|@@GITGUI_LIBDIR@@|$(libdir_SQ)|' \
- $@.sh >$@+ && \
+ -e 's|@@GITGUI_RELATIVE@@|$(GITGUI_RELATIVE)|' \
+ -e '$(GITGUI_RELATIVE)s|@@GITGUI_LIBDIR@@|$(libdir_SED)|' \
+ git-gui.sh >$@+ && \
chmod +x $@+ && \
mv $@+ $@
-$(GITGUI_BUILT_INS): git-gui
- $(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@
+XGETTEXT ?= xgettext
+ifdef NO_MSGFMT
+ MSGFMT ?= $(TCL_PATH) po/po2msg.sh
+else
+ MSGFMT ?= msgfmt
+endif
+
+msgsdir = $(gg_libdir)/msgs
+msgsdir_SQ = $(subst ','\'',$(msgsdir))
+PO_TEMPLATE = po/git-gui.pot
+ALL_POFILES = $(wildcard po/*.po)
+ALL_MSGFILES = $(subst .po,.msg,$(ALL_POFILES))
+
+$(PO_TEMPLATE): $(SCRIPT_SH) $(ALL_LIBFILES)
+ $(XGETTEXT) -kmc -LTcl -o $@ $(SCRIPT_SH) $(ALL_LIBFILES)
+update-po:: $(PO_TEMPLATE)
+ $(foreach p, $(ALL_POFILES), echo Updating $p ; msgmerge -U $p $(PO_TEMPLATE) ; )
+$(ALL_MSGFILES): %.msg : %.po
+ $(QUIET_MSGFMT0)$(MSGFMT) --statistics --tcl -l $(basename $(notdir $<)) -d $(dir $@) $< $(QUIET_MSGFMT1)
-lib/tclIndex: $(ALL_LIBFILES)
+lib/tclIndex: $(ALL_LIBFILES) GIT-GUI-VARS
$(QUIET_INDEX)if echo \
$(foreach p,$(PRELOAD_FILES),source $p\;) \
auto_mkindex lib '*.tcl' \
echo >>$@ ; \
fi
-# These can record GITGUI_VERSION
-$(patsubst %.sh,%,$(SCRIPT_SH)): GIT-VERSION-FILE GIT-GUI-VARS
-lib/tclIndex: GIT-GUI-VARS
-
TRACK_VARS = \
$(subst ','\'',SHELL_PATH='$(SHELL_PATH_SQ)') \
$(subst ','\'',TCL_PATH='$(TCL_PATH_SQ)') \
$(subst ','\'',TCLTK_PATH='$(TCLTK_PATH_SQ)') \
$(subst ','\'',gitexecdir='$(gitexecdir_SQ)') \
$(subst ','\'',gg_libdir='$(libdir_SQ)') \
+ GITGUI_MACOSXAPP=$(GITGUI_MACOSXAPP) \
#end TRACK_VARS
GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
echo 1>$@ "$$VARS"; \
fi
-all:: $(ALL_PROGRAMS) lib/tclIndex
+ifdef GITGUI_MACOSXAPP
+all:: git-gui Git\ Gui.app
+endif
+ifdef GITGUI_WINDOWS_WRAPPER
+all:: git-gui
+endif
+all:: $(GITGUI_MAIN) lib/tclIndex $(ALL_MSGFILES)
install: all
$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(INSTALL_D1)
$(QUIET)$(INSTALL_X0)git-gui $(INSTALL_X1) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
$(QUIET)$(foreach p,$(GITGUI_BUILT_INS), $(INSTALL_L0)'$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' $(INSTALL_L1)'$(DESTDIR_SQ)$(gitexecdir_SQ)/git-gui' $(INSTALL_L2)'$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' $(INSTALL_L3) &&) true
+ifdef GITGUI_WINDOWS_WRAPPER
+ $(QUIET)$(INSTALL_R0)git-gui.tcl $(INSTALL_R1) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
+endif
$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(INSTALL_D1)
$(QUIET)$(INSTALL_R0)lib/tclIndex $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
- $(QUIET)$(foreach p,$(ALL_LIBFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' &&) true
+ifdef GITGUI_MACOSXAPP
+ $(QUIET)$(INSTALL_A0)'Git Gui.app' $(INSTALL_A1) '$(DESTDIR_SQ)$(libdir_SQ)'
+ $(QUIET)$(INSTALL_X0)git-gui.tcl $(INSTALL_X1) '$(DESTDIR_SQ)$(libdir_SQ)'
+endif
+ $(QUIET)$(foreach p,$(ALL_LIBFILES) $(NONTCL_LIBFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' &&) true
+ $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(INSTALL_D1)
+ $(QUIET)$(foreach p,$(ALL_MSGFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(msgsdir_SQ)' &&) true
uninstall:
$(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/git-gui $(REMOVE_F1)
$(QUIET)$(foreach p,$(GITGUI_BUILT_INS), $(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/$p $(REMOVE_F1) &&) true
+ifdef GITGUI_WINDOWS_WRAPPER
+ $(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/git-gui.tcl $(REMOVE_F1)
+endif
$(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(libdir_SQ)'
$(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/tclIndex $(REMOVE_F1)
- $(QUIET)$(foreach p,$(ALL_LIBFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
+ifdef GITGUI_MACOSXAPP
+ $(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)/Git Gui.app' $(REMOVE_F1)
+ $(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/git-gui.tcl $(REMOVE_F1)
+endif
+ $(QUIET)$(foreach p,$(ALL_LIBFILES) $(NONTCL_LIBFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(libdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
+ $(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(msgsdir_SQ)'
+ $(QUIET)$(foreach p,$(ALL_MSGFILES), $(REMOVE_F0)'$(DESTDIR_SQ)$(msgsdir_SQ)'/$(notdir $p) $(REMOVE_F1) &&) true
$(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(REMOVE_D1)
+ $(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(msgsdir_SQ)' $(REMOVE_D1)
$(QUIET)$(REMOVE_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(REMOVE_D1)
$(QUIET)$(REMOVE_D0)`dirname '$(DESTDIR_SQ)$(libdir_SQ)'` $(REMOVE_D1)
@echo $(GITGUI_VERSION) > $(TARDIR)/version
clean::
- rm -f $(ALL_PROGRAMS) lib/tclIndex
- rm -f GIT-VERSION-FILE GIT-GUI-VARS
+ $(RM_RF) $(GITGUI_MAIN) lib/tclIndex po/*.msg
+ $(RM_RF) GIT-VERSION-FILE GIT-GUI-VARS
+ifdef GITGUI_MACOSXAPP
+ $(RM_RF) 'Git Gui.app'* git-gui
+endif
+ifdef GITGUI_WINDOWS_WRAPPER
+ $(RM_RF) git-gui
+endif
.PHONY: all install uninstall dist-version clean
.PHONY: .FORCE-GIT-VERSION-FILE
echo 'git-gui version @@GITGUI_VERSION@@'; \
exit; \
fi; \
- exec wish "$0" -- "$@"
+ argv0=$0; \
+ exec wish "$argv0" -- "$@"
set appvers {@@GITGUI_VERSION@@}
-set copyright {
-Copyright © 2006, 2007 Shawn Pearce, et. al.
+set copyright [encoding convertfrom utf-8 {
+Copyright © 2006, 2007 Shawn Pearce, et. al.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA}
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA}]
######################################################################
##
tk_messageBox \
-icon error \
-type ok \
- -title "git-gui: fatal error" \
+ -title [mc "git-gui: fatal error"] \
-message $err
exit 1
}
catch {rename send {}} ; # What an evil concept...
+######################################################################
+##
+## locate our library
+
+set oguilib {@@GITGUI_LIBDIR@@}
+set oguirel {@@GITGUI_RELATIVE@@}
+if {$oguirel eq {1}} {
+ set oguilib [file dirname [file dirname [file normalize $argv0]]]
+ set oguilib [file join $oguilib share git-gui lib]
+ set oguimsg [file join $oguilib msgs]
+} elseif {[string match @@* $oguirel]} {
+ set oguilib [file join [file dirname [file normalize $argv0]] lib]
+ set oguimsg [file join [file dirname [file normalize $argv0]] po]
+} else {
+ set oguimsg [file join $oguilib msgs]
+}
+unset oguirel
+
######################################################################
##
## enable verbose loading?
######################################################################
##
-## Fake internationalization to ease backporting of changes.
+## Internationalization (i18n) through msgcat and gettext. See
+## http://www.gnu.org/software/gettext/manual/html_node/Tcl.html
+
+package require msgcat
-proc mc {fmt args} {
+proc _mc_trim {fmt} {
set cmk [string first @@ $fmt]
if {$cmk > 0} {
- set fmt [string range $fmt 0 [expr {$cmk - 1}]]
+ return [string range $fmt 0 [expr {$cmk - 1}]]
}
- return [eval [list format $fmt] $args]
+ return $fmt
+}
+
+proc mc {en_fmt args} {
+ set fmt [_mc_trim [::msgcat::mc $en_fmt]]
+ if {[catch {set msg [eval [list format $fmt] $args]} err]} {
+ set msg [eval [list format [_mc_trim $en_fmt]] $args]
+ }
+ return $msg
+}
+
+proc strcat {args} {
+ return [join $args {}]
}
+::msgcat::mcload $oguimsg
+unset oguimsg
+
######################################################################
##
## read only globals
-set _appname [lindex [file split $argv0] end]
+set _appname {Git Gui}
set _gitdir {}
set _gitexec {}
set _reponame {}
proc is_many_config {name} {
switch -glob -- $name {
+ gui.recentrepo -
remote.*.fetch -
remote.*.push
{return 1}
}
}
-proc load_config {include_global} {
- global repo_config global_config default_config
-
- array unset global_config
- if {$include_global} {
- catch {
- set fd_rc [git_read config --global --list]
- while {[gets $fd_rc line] >= 0} {
- if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
- if {[is_many_config $name]} {
- lappend global_config($name) $value
- } else {
- set global_config($name) $value
- }
- }
- }
- close $fd_rc
- }
- }
-
- array unset repo_config
- catch {
- set fd_rc [git_read config --list]
- while {[gets $fd_rc line] >= 0} {
- if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
- if {[is_many_config $name]} {
- lappend repo_config($name) $value
- } else {
- set repo_config($name) $value
- }
- }
- }
- close $fd_rc
- }
-
- foreach name [array names default_config] {
- if {[catch {set v $global_config($name)}]} {
- set global_config($name) $default_config($name)
- }
- if {[catch {set v $repo_config($name)}]} {
- set repo_config($name) $default_config($name)
- }
- }
-}
-
######################################################################
##
## handy utils
$env(PATH)] {;}]
set _search_exe .exe
} elseif {[is_Windows]} {
+ set gitguidir [file dirname [info script]]
+ regsub -all ";" $gitguidir "\\;" gitguidir
+ set env(PATH) "$gitguidir;$env(PATH)"
set _search_path [split $env(PATH) {;}]
set _search_exe .exe
} else {
return $text
}
+set root_exists 0
+bind . <Visibility> {
+ bind . <Visibility> {}
+ set root_exists 1
+}
+
+if {[is_Windows]} {
+ wm iconbitmap . -default $oguilib/git-gui.ico
+}
+
+######################################################################
+##
+## config defaults
+
+set cursor_ptr arrow
+font create font_diff -family Courier -size 10
+font create font_ui
+catch {
+ label .dummy
+ eval font configure font_ui [font actual [.dummy cget -font]]
+ destroy .dummy
+}
+
+font create font_uiitalic
+font create font_uibold
+font create font_diffbold
+font create font_diffitalic
+
+foreach class {Button Checkbutton Entry Label
+ Labelframe Listbox Menu Message
+ Radiobutton Spinbox Text} {
+ option add *$class.font font_ui
+}
+unset class
+
+if {[is_Windows] || [is_MacOSX]} {
+ option add *Menu.tearOff 0
+}
+
+if {[is_MacOSX]} {
+ set M1B M1
+ set M1T Cmd
+} else {
+ set M1B Control
+ set M1T Ctrl
+}
+
+proc bind_button3 {w cmd} {
+ bind $w <Any-Button-3> $cmd
+ if {[is_MacOSX]} {
+ # Mac OS X sends Button-2 on right click through three-button mouse,
+ # or through trackpad right-clicking (two-finger touch + click).
+ bind $w <Any-Button-2> $cmd
+ bind $w <Control-Button-1> $cmd
+ }
+}
+
+proc apply_config {} {
+ global repo_config font_descs
+
+ foreach option $font_descs {
+ set name [lindex $option 0]
+ set font [lindex $option 1]
+ if {[catch {
+ set need_weight 1
+ foreach {cn cv} $repo_config(gui.$name) {
+ if {$cn eq {-weight}} {
+ set need_weight 0
+ }
+ font configure $font $cn $cv
+ }
+ if {$need_weight} {
+ font configure $font -weight normal
+ }
+ } err]} {
+ error_popup [strcat [mc "Invalid font specified in %s:" "gui.$name"] "\n\n$err"]
+ }
+ foreach {cn cv} [font configure $font] {
+ font configure ${font}bold $cn $cv
+ font configure ${font}italic $cn $cv
+ }
+ font configure ${font}bold -weight bold
+ font configure ${font}italic -slant italic
+ }
+}
+
+set default_config(merge.diffstat) true
+set default_config(merge.summary) false
+set default_config(merge.verbosity) 2
+set default_config(user.name) {}
+set default_config(user.email) {}
+
+set default_config(gui.matchtrackingbranch) false
+set default_config(gui.pruneduringfetch) false
+set default_config(gui.trustmtime) false
+set default_config(gui.diffcontext) 5
+set default_config(gui.newbranchtemplate) {}
+set default_config(gui.fontui) [font configure font_ui]
+set default_config(gui.fontdiff) [font configure font_diff]
+set font_descs {
+ {fontui font_ui {mc "Main Font"}}
+ {fontdiff font_diff {mc "Diff/Console Font"}}
+}
+
######################################################################
##
## find git
tk_messageBox \
-icon error \
-type ok \
- -title "git-gui: fatal error" \
+ -title [mc "git-gui: fatal error"] \
-message "Cannot determine Git version:
$err
tk_messageBox \
-icon error \
-type ok \
- -title "git-gui: fatal error" \
- -message "Cannot parse Git version string:\n\n$_git_version"
+ -title [mc "git-gui: fatal error"] \
+ -message [strcat [mc "Cannot parse Git version string:"] "\n\n$_git_version"]
exit 1
}
-type yesno \
-default no \
-title "[appname]: warning" \
- -message "Git version cannot be determined.
+ -message [mc "Git version cannot be determined.
-$_git claims it is version '$_real_git_version'.
+%s claims it is version '%s'.
-[appname] requires at least Git 1.5.0 or later.
+%s requires at least Git 1.5.0 or later.
-Assume '$_real_git_version' is version 1.5.0?
-"] eq {yes}} {
+Assume '%s' is version 1.5.0?
+" $_git $_real_git_version [appname] $_real_git_version]] eq {yes}} {
set _git_version 1.5.0
} else {
exit 1
tk_messageBox \
-icon error \
-type ok \
- -title "git-gui: fatal error" \
+ -title [mc "git-gui: fatal error"] \
-message "[appname] requires Git 1.5.0 or later.
You are using [git-version]:
##
## configure our library
-set oguilib {@@GITGUI_LIBDIR@@}
-set oguirel {@@GITGUI_RELATIVE@@}
-if {$oguirel eq {1}} {
- set oguilib [file dirname [file dirname [file normalize $argv0]]]
- set oguilib [file join $oguilib share git-gui lib]
-} elseif {[string match @@* $oguirel]} {
- set oguilib [file join [file dirname [file normalize $argv0]] lib]
-}
-
set idx [file join $oguilib tclIndex]
if {[catch {set fd [open $idx r]} err]} {
catch {wm withdraw .}
tk_messageBox \
-icon error \
-type ok \
- -title "git-gui: fatal error" \
+ -title [mc "git-gui: fatal error"] \
-message $err
exit 1
}
} else {
set auto_path [concat [list $oguilib] $auto_path]
}
-unset -nocomplain oguirel idx fd
+unset -nocomplain idx fd
+
+######################################################################
+##
+## config file parsing
+
+git-version proc _parse_config {arr_name args} {
+ >= 1.5.3 {
+ upvar $arr_name arr
+ array unset arr
+ set buf {}
+ catch {
+ set fd_rc [eval \
+ [list git_read config] \
+ $args \
+ [list --null --list]]
+ fconfigure $fd_rc -translation binary
+ set buf [read $fd_rc]
+ close $fd_rc
+ }
+ foreach line [split $buf "\0"] {
+ if {[regexp {^([^\n]+)\n(.*)$} $line line name value]} {
+ if {[is_many_config $name]} {
+ lappend arr($name) $value
+ } else {
+ set arr($name) $value
+ }
+ }
+ }
+ }
+ default {
+ upvar $arr_name arr
+ array unset arr
+ catch {
+ set fd_rc [eval [list git_read config --list] $args]
+ while {[gets $fd_rc line] >= 0} {
+ if {[regexp {^([^=]+)=(.*)$} $line line name value]} {
+ if {[is_many_config $name]} {
+ lappend arr($name) $value
+ } else {
+ set arr($name) $value
+ }
+ }
+ }
+ close $fd_rc
+ }
+ }
+}
+
+proc load_config {include_global} {
+ global repo_config global_config default_config
+
+ if {$include_global} {
+ _parse_config global_config --global
+ }
+ _parse_config repo_config
+
+ foreach name [array names default_config] {
+ if {[catch {set v $global_config($name)}]} {
+ set global_config($name) $default_config($name)
+ }
+ if {[catch {set v $repo_config($name)}]} {
+ set repo_config($name) $default_config($name)
+ }
+ }
+}
######################################################################
##
## feature option selection
-if {[regexp {^git-(.+)$} [appname] _junk subcommand]} {
+if {[regexp {^git-(.+)$} [file tail $argv0] _junk subcommand]} {
unset _junk
} else {
set subcommand gui
set _gitdir [git rev-parse --git-dir]
set _prefix [git rev-parse --show-prefix]
} err]} {
- catch {wm withdraw .}
- error_popup "Cannot find the git directory:\n\n$err"
- exit 1
+ load_config 1
+ apply_config
+ choose_repository::pick
}
if {![file isdirectory $_gitdir] && [is_Cygwin]} {
- catch {set _gitdir [exec cygpath --unix $_gitdir]}
+ catch {set _gitdir [exec cygpath --windows $_gitdir]}
}
if {![file isdirectory $_gitdir]} {
catch {wm withdraw .}
- error_popup "Git directory not found:\n\n$_gitdir"
+ error_popup [strcat [mc "Git directory not found:"] "\n\n$_gitdir"]
exit 1
}
if {$_prefix ne {}} {
regsub -all {[^/]+/} $_prefix ../ cdup
if {[catch {cd $cdup} err]} {
catch {wm withdraw .}
- error_popup "Cannot move to top of working directory:\n\n$err"
+ error_popup [strcat [mc "Cannot move to top of working directory:"] "\n\n$err"]
exit 1
}
unset cdup
} elseif {![is_enabled bare]} {
if {[lindex [file split $_gitdir] end] ne {.git}} {
catch {wm withdraw .}
- error_popup "Cannot use funny .git directory:\n\n$_gitdir"
+ error_popup [strcat [mc "Cannot use funny .git directory:"] "\n\n$_gitdir"]
exit 1
}
if {[catch {cd [file dirname $_gitdir]} err]} {
catch {wm withdraw .}
- error_popup "No working directory [file dirname $_gitdir]:\n\n$err"
+ error_popup [strcat [mc "No working directory"] " [file dirname $_gitdir]:\n\n$err"]
exit 1
}
}
rescan_stage2 {} $after
} else {
set rescan_active 1
- ui_status {Refreshing file status...}
+ ui_status [mc "Refreshing file status..."]
set fd_rf [git_read update-index \
-q \
--unmerged \
set buf_rlo {}
set rescan_active 3
- ui_status {Scanning for modified files ...}
+ ui_status [mc "Scanning for modified files ..."]
set fd_di [git_read diff-index --cached -z [PARENT]]
set fd_df [git_read diff-files -z]
set fd_lo [eval git_read ls-files --others -z $ls_others]
set max_status_desc 0
foreach i {
- {__ "Unmodified"}
-
- {_M "Modified, not staged"}
- {M_ "Staged for commit"}
- {MM "Portions staged for commit"}
- {MD "Staged for commit, missing"}
-
- {_O "Untracked, not staged"}
- {A_ "Staged for commit"}
- {AM "Portions staged for commit"}
- {AD "Staged for commit, missing"}
-
- {_D "Missing"}
- {D_ "Staged for removal"}
- {DO "Staged for removal, still present"}
-
- {U_ "Requires merge resolution"}
- {UU "Requires merge resolution"}
- {UM "Requires merge resolution"}
- {UD "Requires merge resolution"}
+ {__ {mc "Unmodified"}}
+
+ {_M {mc "Modified, not staged"}}
+ {M_ {mc "Staged for commit"}}
+ {MM {mc "Portions staged for commit"}}
+ {MD {mc "Staged for commit, missing"}}
+
+ {_O {mc "Untracked, not staged"}}
+ {A_ {mc "Staged for commit"}}
+ {AM {mc "Portions staged for commit"}}
+ {AD {mc "Staged for commit, missing"}}
+
+ {_D {mc "Missing"}}
+ {D_ {mc "Staged for removal"}}
+ {DO {mc "Staged for removal, still present"}}
+
+ {U_ {mc "Requires merge resolution"}}
+ {UU {mc "Requires merge resolution"}}
+ {UM {mc "Requires merge resolution"}}
+ {UD {mc "Requires merge resolution"}}
} {
- if {$max_status_desc < [string length [lindex $i 1]]} {
- set max_status_desc [string length [lindex $i 1]]
+ set text [eval [lindex $i 1]]
+ if {$max_status_desc < [string length $text]} {
+ set max_status_desc [string length $text]
}
- set all_descs([lindex $i 0]) [lindex $i 1]
+ set all_descs([lindex $i 0]) $text
}
unset i
##
## util
-proc bind_button3 {w cmd} {
- bind $w <Any-Button-3> $cmd
- if {[is_MacOSX]} {
- # Mac OS X sends Button-2 on right click through three-button mouse,
- # or through trackpad right-clicking (two-finger touch + click).
- bind $w <Any-Button-2> $cmd
- bind $w <Control-Button-1> $cmd
- }
-}
-
proc scrollbar2many {list mode args} {
foreach w $list {eval $w $mode $args}
}
##
## ui commands
-set starting_gitk_msg {Starting gitk... please wait...}
+set starting_gitk_msg [mc "Starting gitk... please wait..."]
proc do_gitk {revs} {
# -- Always start gitk through whatever we were loaded with. This
set exe [file join [file dirname $::_git] gitk]
set cmd [list [info nameofexecutable] $exe]
if {! [file exists $exe]} {
- error_popup "Unable to start gitk:\n\n$exe does not exist"
+ error_popup [mc "Unable to start gitk:\n\n%s does not exist" $exe]
} else {
global env
#
set cfg_geometry [list]
lappend cfg_geometry [wm geometry .]
- lappend cfg_geometry [lindex [.vpane sash coord 0] 1]
- lappend cfg_geometry [lindex [.vpane.files sash coord 0] 0]
+ lappend cfg_geometry [lindex [.vpane sash coord 0] 0]
+ lappend cfg_geometry [lindex [.vpane.files sash coord 0] 1]
if {[catch {set rc_geometry $repo_config(gui.geometry)}]} {
set rc_geometry {}
}
######################################################################
##
-## config defaults
-
-set cursor_ptr arrow
-font create font_diff -family Courier -size 10
-font create font_ui
-catch {
- label .dummy
- eval font configure font_ui [font actual [.dummy cget -font]]
- destroy .dummy
-}
-
-font create font_uiitalic
-font create font_uibold
-font create font_diffbold
-font create font_diffitalic
-
-foreach class {Button Checkbutton Entry Label
- Labelframe Listbox Menu Message
- Radiobutton Spinbox Text} {
- option add *$class.font font_ui
-}
-unset class
-
-if {[is_Windows] || [is_MacOSX]} {
- option add *Menu.tearOff 0
-}
-
-if {[is_MacOSX]} {
- set M1B M1
- set M1T Cmd
-} else {
- set M1B Control
- set M1T Ctrl
-}
-
-proc apply_config {} {
- global repo_config font_descs
-
- foreach option $font_descs {
- set name [lindex $option 0]
- set font [lindex $option 1]
- if {[catch {
- foreach {cn cv} $repo_config(gui.$name) {
- font configure $font $cn $cv -weight normal
- }
- } err]} {
- error_popup "Invalid font specified in gui.$name:\n\n$err"
- }
- foreach {cn cv} [font configure $font] {
- font configure ${font}bold $cn $cv
- font configure ${font}italic $cn $cv
- }
- font configure ${font}bold -weight bold
- font configure ${font}italic -slant italic
- }
-}
-
-set default_config(merge.diffstat) true
-set default_config(merge.summary) false
-set default_config(merge.verbosity) 2
-set default_config(user.name) {}
-set default_config(user.email) {}
+## ui construction
-set default_config(gui.matchtrackingbranch) false
-set default_config(gui.pruneduringfetch) false
-set default_config(gui.trustmtime) false
-set default_config(gui.diffcontext) 5
-set default_config(gui.newbranchtemplate) {}
-set default_config(gui.fontui) [font configure font_ui]
-set default_config(gui.fontdiff) [font configure font_diff]
-set font_descs {
- {fontui font_ui {Main Font}}
- {fontdiff font_diff {Diff/Console Font}}
-}
load_config 0
apply_config
-
-######################################################################
-##
-## ui construction
-
set ui_comm {}
# -- Menu Bar
#
menu .mbar -tearoff 0
-.mbar add cascade -label Repository -menu .mbar.repository
-.mbar add cascade -label Edit -menu .mbar.edit
+.mbar add cascade -label [mc Repository] -menu .mbar.repository
+.mbar add cascade -label [mc Edit] -menu .mbar.edit
if {[is_enabled branch]} {
- .mbar add cascade -label Branch -menu .mbar.branch
+ .mbar add cascade -label [mc Branch] -menu .mbar.branch
}
if {[is_enabled multicommit] || [is_enabled singlecommit]} {
- .mbar add cascade -label Commit -menu .mbar.commit
+ .mbar add cascade -label [mc Commit@@noun] -menu .mbar.commit
}
if {[is_enabled transport]} {
- .mbar add cascade -label Merge -menu .mbar.merge
- .mbar add cascade -label Fetch -menu .mbar.fetch
- .mbar add cascade -label Push -menu .mbar.push
+ .mbar add cascade -label [mc Merge] -menu .mbar.merge
+ .mbar add cascade -label [mc Remote] -menu .mbar.remote
}
. configure -menu .mbar
menu .mbar.repository
.mbar.repository add command \
- -label {Browse Current Branch's Files} \
+ -label [mc "Browse Current Branch's Files"] \
-command {browser::new $current_branch}
set ui_browse_current [.mbar.repository index last]
.mbar.repository add command \
- -label {Browse Branch Files...} \
+ -label [mc "Browse Branch Files..."] \
-command browser_open::dialog
.mbar.repository add separator
.mbar.repository add command \
- -label {Visualize Current Branch's History} \
+ -label [mc "Visualize Current Branch's History"] \
-command {do_gitk $current_branch}
set ui_visualize_current [.mbar.repository index last]
.mbar.repository add command \
- -label {Visualize All Branch History} \
+ -label [mc "Visualize All Branch History"] \
-command {do_gitk --all}
.mbar.repository add separator
proc current_branch_write {args} {
global current_branch
.mbar.repository entryconf $::ui_browse_current \
- -label "Browse $current_branch's Files"
+ -label [mc "Browse %s's Files" $current_branch]
.mbar.repository entryconf $::ui_visualize_current \
- -label "Visualize $current_branch's History"
+ -label [mc "Visualize %s's History" $current_branch]
}
trace add variable current_branch write current_branch_write
if {[is_enabled multicommit]} {
- .mbar.repository add command -label {Database Statistics} \
+ .mbar.repository add command -label [mc "Database Statistics"] \
-command do_stats
- .mbar.repository add command -label {Compress Database} \
+ .mbar.repository add command -label [mc "Compress Database"] \
-command do_gc
- .mbar.repository add command -label {Verify Database} \
+ .mbar.repository add command -label [mc "Verify Database"] \
-command do_fsck_objects
.mbar.repository add separator
if {[is_Cygwin]} {
.mbar.repository add command \
- -label {Create Desktop Icon} \
+ -label [mc "Create Desktop Icon"] \
-command do_cygwin_shortcut
} elseif {[is_Windows]} {
.mbar.repository add command \
- -label {Create Desktop Icon} \
+ -label [mc "Create Desktop Icon"] \
-command do_windows_shortcut
} elseif {[is_MacOSX]} {
.mbar.repository add command \
- -label {Create Desktop Icon} \
+ -label [mc "Create Desktop Icon"] \
-command do_macosx_app
}
}
-.mbar.repository add command -label Quit \
+.mbar.repository add command -label [mc Quit] \
-command do_quit \
-accelerator $M1T-Q
# -- Edit Menu
#
menu .mbar.edit
-.mbar.edit add command -label Undo \
+.mbar.edit add command -label [mc Undo] \
-command {catch {[focus] edit undo}} \
-accelerator $M1T-Z
-.mbar.edit add command -label Redo \
+.mbar.edit add command -label [mc Redo] \
-command {catch {[focus] edit redo}} \
-accelerator $M1T-Y
.mbar.edit add separator
-.mbar.edit add command -label Cut \
+.mbar.edit add command -label [mc Cut] \
-command {catch {tk_textCut [focus]}} \
-accelerator $M1T-X
-.mbar.edit add command -label Copy \
+.mbar.edit add command -label [mc Copy] \
-command {catch {tk_textCopy [focus]}} \
-accelerator $M1T-C
-.mbar.edit add command -label Paste \
+.mbar.edit add command -label [mc Paste] \
-command {catch {tk_textPaste [focus]; [focus] see insert}} \
-accelerator $M1T-V
-.mbar.edit add command -label Delete \
+.mbar.edit add command -label [mc Delete] \
-command {catch {[focus] delete sel.first sel.last}} \
-accelerator Del
.mbar.edit add separator
-.mbar.edit add command -label {Select All} \
+.mbar.edit add command -label [mc "Select All"] \
-command {catch {[focus] tag add sel 0.0 end}} \
-accelerator $M1T-A
if {[is_enabled branch]} {
menu .mbar.branch
- .mbar.branch add command -label {Create...} \
+ .mbar.branch add command -label [mc "Create..."] \
-command branch_create::dialog \
-accelerator $M1T-N
lappend disable_on_lock [list .mbar.branch entryconf \
[.mbar.branch index last] -state]
- .mbar.branch add command -label {Checkout...} \
+ .mbar.branch add command -label [mc "Checkout..."] \
-command branch_checkout::dialog \
-accelerator $M1T-O
lappend disable_on_lock [list .mbar.branch entryconf \
[.mbar.branch index last] -state]
- .mbar.branch add command -label {Rename...} \
+ .mbar.branch add command -label [mc "Rename..."] \
-command branch_rename::dialog
lappend disable_on_lock [list .mbar.branch entryconf \
[.mbar.branch index last] -state]
- .mbar.branch add command -label {Delete...} \
+ .mbar.branch add command -label [mc "Delete..."] \
-command branch_delete::dialog
lappend disable_on_lock [list .mbar.branch entryconf \
[.mbar.branch index last] -state]
- .mbar.branch add command -label {Reset...} \
+ .mbar.branch add command -label [mc "Reset..."] \
-command merge::reset_hard
lappend disable_on_lock [list .mbar.branch entryconf \
[.mbar.branch index last] -state]
menu .mbar.commit
.mbar.commit add radiobutton \
- -label {New Commit} \
+ -label [mc "New Commit"] \
-command do_select_commit_type \
-variable selected_commit_type \
-value new
[list .mbar.commit entryconf [.mbar.commit index last] -state]
.mbar.commit add radiobutton \
- -label {Amend Last Commit} \
+ -label [mc "Amend Last Commit"] \
-command do_select_commit_type \
-variable selected_commit_type \
-value amend
.mbar.commit add separator
- .mbar.commit add command -label Rescan \
+ .mbar.commit add command -label [mc Rescan] \
-command do_rescan \
-accelerator F5
lappend disable_on_lock \
[list .mbar.commit entryconf [.mbar.commit index last] -state]
- .mbar.commit add command -label {Stage To Commit} \
- -command do_add_selection
+ .mbar.commit add command -label [mc "Stage To Commit"] \
+ -command do_add_selection \
+ -accelerator $M1T-T
lappend disable_on_lock \
[list .mbar.commit entryconf [.mbar.commit index last] -state]
- .mbar.commit add command -label {Stage Changed Files To Commit} \
+ .mbar.commit add command -label [mc "Stage Changed Files To Commit"] \
-command do_add_all \
-accelerator $M1T-I
lappend disable_on_lock \
[list .mbar.commit entryconf [.mbar.commit index last] -state]
- .mbar.commit add command -label {Unstage From Commit} \
+ .mbar.commit add command -label [mc "Unstage From Commit"] \
-command do_unstage_selection
lappend disable_on_lock \
[list .mbar.commit entryconf [.mbar.commit index last] -state]
- .mbar.commit add command -label {Revert Changes} \
+ .mbar.commit add command -label [mc "Revert Changes"] \
-command do_revert_selection
lappend disable_on_lock \
[list .mbar.commit entryconf [.mbar.commit index last] -state]
.mbar.commit add separator
- .mbar.commit add command -label {Sign Off} \
+ .mbar.commit add command -label [mc "Sign Off"] \
-command do_signoff \
-accelerator $M1T-S
- .mbar.commit add command -label Commit \
+ .mbar.commit add command -label [mc Commit@@verb] \
-command do_commit \
-accelerator $M1T-Return
lappend disable_on_lock \
#
if {[is_enabled branch]} {
menu .mbar.merge
- .mbar.merge add command -label {Local Merge...} \
+ .mbar.merge add command -label [mc "Local Merge..."] \
-command merge::dialog \
-accelerator $M1T-M
lappend disable_on_lock \
[list .mbar.merge entryconf [.mbar.merge index last] -state]
- .mbar.merge add command -label {Abort Merge...} \
+ .mbar.merge add command -label [mc "Abort Merge..."] \
-command merge::reset_hard
lappend disable_on_lock \
[list .mbar.merge entryconf [.mbar.merge index last] -state]
# -- Transport Menu
#
if {[is_enabled transport]} {
- menu .mbar.fetch
+ menu .mbar.remote
- menu .mbar.push
- .mbar.push add command -label {Push...} \
+ .mbar.remote add command \
+ -label [mc "Push..."] \
-command do_push_anywhere \
-accelerator $M1T-P
- .mbar.push add command -label {Delete...} \
+ .mbar.remote add command \
+ -label [mc "Delete..."] \
-command remote_branch_delete::dialog
}
if {[is_MacOSX]} {
# -- Apple Menu (Mac OS X only)
#
- .mbar add cascade -label Apple -menu .mbar.apple
+ .mbar add cascade -label [mc Apple] -menu .mbar.apple
menu .mbar.apple
- .mbar.apple add command -label "About [appname]" \
+ .mbar.apple add command -label [mc "About %s" [appname]] \
-command do_about
- .mbar.apple add command -label "Options..." \
- -command do_options
+ .mbar.apple add separator
+ .mbar.apple add command \
+ -label [mc "Preferences..."] \
+ -command do_options \
+ -accelerator $M1T-,
+ bind . <$M1B-,> do_options
} else {
# -- Edit Menu
#
.mbar.edit add separator
- .mbar.edit add command -label {Options...} \
+ .mbar.edit add command -label [mc "Options..."] \
-command do_options
}
# -- Help Menu
#
-.mbar add cascade -label Help -menu .mbar.help
+.mbar add cascade -label [mc Help] -menu .mbar.help
menu .mbar.help
if {![is_MacOSX]} {
- .mbar.help add command -label "About [appname]" \
+ .mbar.help add command -label [mc "About %s" [appname]] \
-command do_about
}
}
if {$browser ne {}} {
- .mbar.help add command -label {Online Documentation} \
+ .mbar.help add command -label [mc "Online Documentation"] \
-command [list exec $browser $doc_url &]
}
unset browser doc_path doc_url
-set root_exists 0
-bind . <Visibility> {
- bind . <Visibility> {}
- set root_exists 1
-}
-
# -- Standard bindings
#
wm protocol . WM_DELETE_WINDOW do_quit
}
blame {
if {$head eq {} && ![file exists $path]} {
- puts stderr "fatal: cannot stat path $path: No such file or directory"
+ puts stderr [mc "fatal: cannot stat path %s: No such file or directory" $path]
exit 1
}
blame::new $head $path
gui {
if {[llength $argv] != 0} {
puts -nonewline stderr "usage: $argv0"
- if {$subcommand ne {gui} && [appname] ne "git-$subcommand"} {
+ if {$subcommand ne {gui}
+ && [file tail $argv0] ne "git-$subcommand"} {
puts -nonewline stderr " $subcommand"
}
puts stderr {}
-borderwidth 1 \
-relief sunken
label .branch.l1 \
- -text {Current Branch:} \
+ -text [mc "Current Branch:"] \
-anchor w \
-justify left
label .branch.cb \
# -- Main Window Layout
#
-panedwindow .vpane -orient vertical
-panedwindow .vpane.files -orient horizontal
+panedwindow .vpane -orient horizontal
+panedwindow .vpane.files -orient vertical
.vpane add .vpane.files -sticky nsew -height 100 -width 200
pack .vpane -anchor n -side top -fill both -expand 1
# -- Index File List
#
frame .vpane.files.index -height 100 -width 200
-label .vpane.files.index.title -text {Staged Changes (Will Be Committed)} \
+label .vpane.files.index.title -text [mc "Staged Changes (Will Commit)"] \
-background lightgreen
text $ui_index -background white -borderwidth 0 \
-width 20 -height 10 \
pack .vpane.files.index.sx -side bottom -fill x
pack .vpane.files.index.sy -side right -fill y
pack $ui_index -side left -fill both -expand 1
-.vpane.files add .vpane.files.index -sticky nsew
# -- Working Directory File List
#
frame .vpane.files.workdir -height 100 -width 200
-label .vpane.files.workdir.title -text {Unstaged Changes (Will Not Be Committed)} \
+label .vpane.files.workdir.title -text [mc "Unstaged Changes"] \
-background lightsalmon
text $ui_workdir -background white -borderwidth 0 \
-width 20 -height 10 \
pack .vpane.files.workdir.sx -side bottom -fill x
pack .vpane.files.workdir.sy -side right -fill y
pack $ui_workdir -side left -fill both -expand 1
+
.vpane.files add .vpane.files.workdir -sticky nsew
+.vpane.files add .vpane.files.index -sticky nsew
foreach i [list $ui_index $ui_workdir] {
rmsel_tag $i
frame .vpane.lower -height 300 -width 400
frame .vpane.lower.commarea
frame .vpane.lower.diff -relief sunken -borderwidth 1
-pack .vpane.lower.commarea -side top -fill x
-pack .vpane.lower.diff -side bottom -fill both -expand 1
+pack .vpane.lower.diff -fill both -expand 1
+pack .vpane.lower.commarea -side bottom -fill x
.vpane add .vpane.lower -sticky nsew
# -- Commit Area Buttons
pack .vpane.lower.commarea.buttons.l -side top -fill x
pack .vpane.lower.commarea.buttons -side left -fill y
-button .vpane.lower.commarea.buttons.rescan -text {Rescan} \
+button .vpane.lower.commarea.buttons.rescan -text [mc Rescan] \
-command do_rescan
pack .vpane.lower.commarea.buttons.rescan -side top -fill x
lappend disable_on_lock \
{.vpane.lower.commarea.buttons.rescan conf -state}
-button .vpane.lower.commarea.buttons.incall -text {Stage Changed} \
+button .vpane.lower.commarea.buttons.incall -text [mc "Stage Changed"] \
-command do_add_all
pack .vpane.lower.commarea.buttons.incall -side top -fill x
lappend disable_on_lock \
{.vpane.lower.commarea.buttons.incall conf -state}
-button .vpane.lower.commarea.buttons.signoff -text {Sign Off} \
+button .vpane.lower.commarea.buttons.signoff -text [mc "Sign Off"] \
-command do_signoff
pack .vpane.lower.commarea.buttons.signoff -side top -fill x
-button .vpane.lower.commarea.buttons.commit -text {Commit} \
+button .vpane.lower.commarea.buttons.commit -text [mc Commit@@verb] \
-command do_commit
pack .vpane.lower.commarea.buttons.commit -side top -fill x
lappend disable_on_lock \
{.vpane.lower.commarea.buttons.commit conf -state}
-button .vpane.lower.commarea.buttons.push -text {Push} \
+button .vpane.lower.commarea.buttons.push -text [mc Push] \
-command do_push_anywhere
pack .vpane.lower.commarea.buttons.push -side top -fill x
set ui_comm .vpane.lower.commarea.buffer.t
set ui_coml .vpane.lower.commarea.buffer.header.l
radiobutton .vpane.lower.commarea.buffer.header.new \
- -text {New Commit} \
+ -text [mc "New Commit"] \
-command do_select_commit_type \
-variable selected_commit_type \
-value new
lappend disable_on_lock \
[list .vpane.lower.commarea.buffer.header.new conf -state]
radiobutton .vpane.lower.commarea.buffer.header.amend \
- -text {Amend Last Commit} \
+ -text [mc "Amend Last Commit"] \
-command do_select_commit_type \
-variable selected_commit_type \
-value amend
proc trace_commit_type {varname args} {
global ui_coml commit_type
switch -glob -- $commit_type {
- initial {set txt {Initial Commit Message:}}
- amend {set txt {Amended Commit Message:}}
- amend-initial {set txt {Amended Initial Commit Message:}}
- amend-merge {set txt {Amended Merge Commit Message:}}
- merge {set txt {Merge Commit Message:}}
- * {set txt {Commit Message:}}
+ initial {set txt [mc "Initial Commit Message:"]}
+ amend {set txt [mc "Amended Commit Message:"]}
+ amend-initial {set txt [mc "Amended Initial Commit Message:"]}
+ amend-merge {set txt [mc "Amended Merge Commit Message:"]}
+ merge {set txt [mc "Merge Commit Message:"]}
+ * {set txt [mc "Commit Message:"]}
}
$ui_coml conf -text $txt
}
set ctxm .vpane.lower.commarea.buffer.ctxm
menu $ctxm -tearoff 0
$ctxm add command \
- -label {Cut} \
+ -label [mc Cut] \
-command {tk_textCut $ui_comm}
$ctxm add command \
- -label {Copy} \
+ -label [mc Copy] \
-command {tk_textCopy $ui_comm}
$ctxm add command \
- -label {Paste} \
+ -label [mc Paste] \
-command {tk_textPaste $ui_comm}
$ctxm add command \
- -label {Delete} \
+ -label [mc Delete] \
-command {$ui_comm delete sel.first sel.last}
$ctxm add separator
$ctxm add command \
- -label {Select All} \
+ -label [mc "Select All"] \
-command {focus $ui_comm;$ui_comm tag add sel 0.0 end}
$ctxm add command \
- -label {Copy All} \
+ -label [mc "Copy All"] \
-command {
$ui_comm tag add sel 0.0 end
tk_textCopy $ui_comm
}
$ctxm add separator
$ctxm add command \
- -label {Sign Off} \
+ -label [mc "Sign Off"] \
-command do_signoff
bind_button3 $ui_comm "tk_popup $ctxm %X %Y"
} else {
set p $current_diff_path
set s [mapdesc [lindex $file_states($p) 0] $p]
- set f {File:}
+ set f [mc "File:"]
set p [escape_path $p]
set o normal
}
set ctxm .vpane.lower.diff.header.ctxm
menu $ctxm -tearoff 0
$ctxm add command \
- -label {Copy} \
+ -label [mc Copy] \
-command {
clipboard clear
clipboard append \
set ctxm .vpane.lower.diff.body.ctxm
menu $ctxm -tearoff 0
$ctxm add command \
- -label {Refresh} \
+ -label [mc Refresh] \
-command reshow_diff
lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
$ctxm add command \
- -label {Copy} \
+ -label [mc Copy] \
-command {tk_textCopy $ui_diff}
lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
$ctxm add command \
- -label {Select All} \
+ -label [mc "Select All"] \
-command {focus $ui_diff;$ui_diff tag add sel 0.0 end}
lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
$ctxm add command \
- -label {Copy All} \
+ -label [mc "Copy All"] \
-command {
$ui_diff tag add sel 0.0 end
tk_textCopy $ui_diff
lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
$ctxm add separator
$ctxm add command \
- -label {Apply/Reverse Hunk} \
+ -label [mc "Apply/Reverse Hunk"] \
-command {apply_hunk $cursorX $cursorY}
set ui_diff_applyhunk [$ctxm index last]
lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state]
$ctxm add separator
$ctxm add command \
- -label {Decrease Font Size} \
+ -label [mc "Decrease Font Size"] \
-command {incr_font_size font_diff -1}
lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
$ctxm add command \
- -label {Increase Font Size} \
+ -label [mc "Increase Font Size"] \
-command {incr_font_size font_diff 1}
lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
$ctxm add separator
$ctxm add command \
- -label {Show Less Context} \
+ -label [mc "Show Less Context"] \
-command {if {$repo_config(gui.diffcontext) >= 1} {
incr repo_config(gui.diffcontext) -1
reshow_diff
}}
lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
$ctxm add command \
- -label {Show More Context} \
+ -label [mc "Show More Context"] \
-command {if {$repo_config(gui.diffcontext) < 99} {
incr repo_config(gui.diffcontext)
reshow_diff
}}
lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
$ctxm add separator
-$ctxm add command -label {Options...} \
+$ctxm add command -label [mc "Options..."] \
-command do_options
proc popup_diff_menu {ctxm x y X Y} {
global current_diff_path file_states
set ::cursorX $x
set ::cursorY $y
if {$::ui_index eq $::current_diff_side} {
- set l "Unstage Hunk From Commit"
+ set l [mc "Unstage Hunk From Commit"]
} else {
- set l "Stage Hunk For Commit"
+ set l [mc "Stage Hunk For Commit"]
}
if {$::is_3way_diff
|| $current_diff_path eq {}
#
set main_status [::status_bar::new .status]
pack .status -anchor w -side bottom -fill x
-$main_status show {Initializing...}
+$main_status show [mc "Initializing..."]
# -- Load geometry
#
set gm $repo_config(gui.geometry)
wm geometry . [lindex $gm 0]
.vpane sash place 0 \
- [lindex [.vpane sash coord 0] 0] \
- [lindex $gm 1]
+ [lindex $gm 1] \
+ [lindex [.vpane sash coord 0] 1]
.vpane.files sash place 0 \
- [lindex $gm 2] \
- [lindex [.vpane.files sash coord 0] 1]
+ [lindex [.vpane.files sash coord 0] 0] \
+ [lindex $gm 2]
unset gm
}
# -- Key Bindings
#
bind $ui_comm <$M1B-Key-Return> {do_commit;break}
+bind $ui_comm <$M1B-Key-t> {do_add_selection;break}
+bind $ui_comm <$M1B-Key-T> {do_add_selection;break}
bind $ui_comm <$M1B-Key-i> {do_add_all;break}
bind $ui_comm <$M1B-Key-I> {do_add_all;break}
bind $ui_comm <$M1B-Key-x> {tk_textCut %W;break}
bind . <$M1B-Key-R> do_rescan
bind . <$M1B-Key-s> do_signoff
bind . <$M1B-Key-S> do_signoff
+bind . <$M1B-Key-t> do_add_selection
+bind . <$M1B-Key-T> do_add_selection
bind . <$M1B-Key-i> do_add_all
bind . <$M1B-Key-I> do_add_all
bind . <$M1B-Key-Return> do_commit
if {[is_Cygwin]} {
set ignored_env 0
set suggest_user {}
- set msg "Possible environment issues exist.
+ set msg [mc "Possible environment issues exist.
The following environment variables are probably
going to be ignored by any Git subprocess run
-by [appname]:
+by %s:
-"
+" [appname]]
foreach name [array names env] {
switch -regexp -- $name {
{^GIT_INDEX_FILE$} -
}
}
if {$ignored_env > 0} {
- append msg "
+ append msg [mc "
This is due to a known issue with the
-Tcl binary distributed by Cygwin."
+Tcl binary distributed by Cygwin."]
if {$suggest_user ne {}} {
- append msg "
+ append msg [mc "
-A good replacement for $suggest_user
+A good replacement for %s
is placing values for the user.name and
user.email settings into your personal
~/.gitconfig file.
-"
+" $suggest_user]
}
warn_popup $msg
}
if {[is_enabled transport]} {
load_all_remotes
- populate_fetch_menu
+ set n [.mbar.remote index end]
populate_push_menu
+ populate_fetch_menu
+ set n [expr {[.mbar.remote index end] - $n}]
+ if {$n > 0} {
+ .mbar.remote insert $n separator
+ }
+ unset n
}
if {[winfo exists $ui_comm]} {
--- /dev/null
+# git-gui about git-gui dialog
+# Copyright (C) 2006, 2007 Shawn Pearce
+
+proc do_about {} {
+ global appvers copyright oguilib
+ global tcl_patchLevel tk_patchLevel
+
+ set w .about_dialog
+ toplevel $w
+ wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
+
+ pack [git_logo $w.git_logo] -side left -fill y -padx 10 -pady 10
+ label $w.header -text [mc "About %s" [appname]] \
+ -font font_uibold
+ pack $w.header -side top -fill x
+
+ frame $w.buttons
+ button $w.buttons.close -text {Close} \
+ -default active \
+ -command [list destroy $w]
+ pack $w.buttons.close -side right
+ pack $w.buttons -side bottom -fill x -pady 10 -padx 10
+
+ label $w.desc \
+ -text "[mc "git-gui - a graphical user interface for Git."]\n$copyright" \
+ -padx 5 -pady 5 \
+ -justify left \
+ -anchor w \
+ -borderwidth 1 \
+ -relief solid
+ pack $w.desc -side top -fill x -padx 5 -pady 5
+
+ set v {}
+ append v "git-gui version $appvers\n"
+ append v "[git version]\n"
+ append v "\n"
+ if {$tcl_patchLevel eq $tk_patchLevel} {
+ append v "Tcl/Tk version $tcl_patchLevel"
+ } else {
+ append v "Tcl version $tcl_patchLevel"
+ append v ", Tk version $tk_patchLevel"
+ }
+
+ set d {}
+ append d "git wrapper: $::_git\n"
+ append d "git exec dir: [gitexec]\n"
+ append d "git-gui lib: $oguilib"
+
+ label $w.vers \
+ -text $v \
+ -padx 5 -pady 5 \
+ -justify left \
+ -anchor w \
+ -borderwidth 1 \
+ -relief solid
+ pack $w.vers -side top -fill x -padx 5 -pady 5
+
+ label $w.dirs \
+ -text $d \
+ -padx 5 -pady 5 \
+ -justify left \
+ -anchor w \
+ -borderwidth 1 \
+ -relief solid
+ pack $w.dirs -side top -fill x -padx 5 -pady 5
+
+ menu $w.ctxm -tearoff 0
+ $w.ctxm add command \
+ -label {Copy} \
+ -command "
+ clipboard clear
+ clipboard append -format STRING -type STRING -- \[$w.vers cget -text\]
+ "
+
+ bind $w <Visibility> "grab $w; focus $w.buttons.close"
+ bind $w <Key-Escape> "destroy $w"
+ bind $w <Key-Return> "destroy $w"
+ bind_button3 $w.vers "tk_popup $w.ctxm %X %Y; grab $w; focus $w"
+ wm title $w "About [appname]"
+ tkwait window $w
+}
set path $i_path
make_toplevel top w
- wm title $top "[appname] ([reponame]): File Viewer"
+ wm title $top [append "[appname] ([reponame]): " [mc "File Viewer"]]
frame $w.header -background gold
label $w.header.commit_l \
- -text {Commit:} \
+ -text [mc "Commit:"] \
-background gold \
-anchor w \
-justify left
-anchor w \
-justify left
label $w.header.path_l \
- -text {File:} \
+ -text [mc "File:"] \
-background gold \
-anchor w \
-justify left
menu $w.ctxm -tearoff 0
$w.ctxm add command \
- -label "Copy Commit" \
+ -label [mc "Copy Commit"] \
-command [cb _copycommit]
foreach i $w_columns {
set amov_data [list [list]]
set asim_data [list [list]]
- $status show "Reading $commit:[escape_path $path]..."
+ $status show [mc "Reading %s..." "$commit:[escape_path $path]"]
$w_path conf -text [escape_path $path]
if {$commit eq {}} {
set fd [open $path r]
_exec_blame $this $w_asim @asim_data \
[list] \
- { copy/move tracking}
+ [mc "Loading copy/move tracking annotations..."]
}
} ifdeleted { catch {close $fd} }
set blame_lines 0
$status start \
- "Loading$cur_s annotations..." \
- {lines annotated}
+ $cur_s \
+ [mc "lines annotated"]
}
method _read_blame {fd cur_w cur_d} {
if {$cur_w eq $w_asim} {
_exec_blame $this $w_amov @amov_data \
$original_options \
- { original location}
+ [mc "Loading original location annotations..."]
} else {
set current_fd {}
- $status stop {Annotation complete.}
+ $status stop [mc "Annotation complete."]
}
} else {
$status update $blame_lines $total_lines
if {$dat eq {}} {
set cmit {}
- $w_cviewer insert end "Loading annotation..." still_loading
+ $w_cviewer insert end [mc "Loading annotation..."] still_loading
} else {
set cmit [lindex $dat 0]
set file [lindex $dat 1]
set author_time {}
catch {set author_name $header($cmit,author)}
catch {set author_email $header($cmit,author-mail)}
- catch {set author_time [clock format \
- $header($cmit,author-time) \
- -format {%Y-%m-%d %H:%M:%S}
- ]}
+ catch {set author_time [format_date $header($cmit,author-time)]}
set committer_name {}
set committer_email {}
set committer_time {}
catch {set committer_name $header($cmit,committer)}
catch {set committer_email $header($cmit,committer-mail)}
- catch {set committer_time [clock format \
- $header($cmit,committer-time) \
- -format {%Y-%m-%d %H:%M:%S}
- ]}
+ catch {set committer_time [format_date $header($cmit,committer-time)]}
if {[catch {set msg $header($cmit,message)}]} {
set msg {}
}
$w_cviewer insert end "commit $cmit\n" header_key
- $w_cviewer insert end "Author:\t" header_key
+ $w_cviewer insert end [strcat [mc "Author:"] "\t"] header_key
$w_cviewer insert end "$author_name $author_email" header_val
$w_cviewer insert end " $author_time\n" header_val
- $w_cviewer insert end "Committer:\t" header_key
+ $w_cviewer insert end [strcat [mc "Committer:"] "\t"] header_key
$w_cviewer insert end "$committer_name $committer_email" header_val
$w_cviewer insert end " $committer_time\n" header_val
if {$file ne $path} {
- $w_cviewer insert end "Original File:\t" header_key
+ $w_cviewer insert end [strcat [mc "Original File:"] "\t"] header_key
$w_cviewer insert end "[escape_path $file]\n" header_val
}
set author_time {}
catch {set author_name $header($cmit,author)}
catch {set summary $header($cmit,summary)}
- catch {set author_time [clock format \
- $header($cmit,author-time) \
- -format {%Y-%m-%d %H:%M:%S}
- ]}
+ catch {set author_time [format_date $header($cmit,author-time)]}
$tooltip_t insert end "commit $cmit\n"
$tooltip_t insert end "$author_name $author_time\n"
set author_time {}
catch {set author_name $header($cmit,author)}
catch {set summary $header($cmit,summary)}
- catch {set author_time [clock format \
- $header($cmit,author-time) \
- -format {%Y-%m-%d %H:%M:%S}
- ]}
+ catch {set author_time [format_date $header($cmit,author-time)]}
- $tooltip_t insert end "Originally By:\n" section_header
+ $tooltip_t insert end [strcat [mc "Originally By:"] "\n"] section_header
$tooltip_t insert end "commit $cmit\n"
$tooltip_t insert end "$author_name $author_time\n"
$tooltip_t insert end "$summary\n"
if {$file ne $path} {
- $tooltip_t insert end "In File: " section_header
+ $tooltip_t insert end [strcat [mc "In File:"] " "] section_header
$tooltip_t insert end "$file\n"
}
$tooltip_t insert end "\n"
- $tooltip_t insert end "Copied Or Moved Here By:\n" section_header
+ $tooltip_t insert end [strcat [mc "Copied Or Moved Here By:"] "\n"] section_header
$tooltip_t insert end $save
}
constructor dialog {} {
make_toplevel top w
- wm title $top "[appname] ([reponame]): Checkout Branch"
+ wm title $top [append "[appname] ([reponame]): " [mc "Checkout Branch"]]
if {$top ne {.}} {
wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
}
- label $w.header -text {Checkout Branch} -font font_uibold
+ label $w.header -text [mc "Checkout Branch"] -font font_uibold
pack $w.header -side top -fill x
frame $w.buttons
- button $w.buttons.create -text Checkout \
+ button $w.buttons.create -text [mc Checkout] \
-default active \
-command [cb _checkout]
pack $w.buttons.create -side right
- button $w.buttons.cancel -text {Cancel} \
+ button $w.buttons.cancel -text [mc Cancel] \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- set w_rev [::choose_rev::new $w.rev {Revision}]
+ set w_rev [::choose_rev::new $w.rev [mc Revision]]
$w_rev bind_listbox <Double-Button-1> [cb _checkout]
pack $w.rev -anchor nw -fill both -expand 1 -pady 5 -padx 5
- labelframe $w.options -text {Options}
+ labelframe $w.options -text [mc Options]
checkbutton $w.options.fetch \
- -text {Fetch Tracking Branch} \
+ -text [mc "Fetch Tracking Branch"] \
-variable @opt_fetch
pack $w.options.fetch -anchor nw
checkbutton $w.options.detach \
- -text {Detach From Local Branch} \
+ -text [mc "Detach From Local Branch"] \
-variable @opt_detach
pack $w.options.detach -anchor nw
global repo_config
make_toplevel top w
- wm title $top "[appname] ([reponame]): Create Branch"
+ wm title $top [append "[appname] ([reponame]): " [mc "Create Branch"]]
if {$top ne {.}} {
wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
}
- label $w.header -text {Create New Branch} -font font_uibold
+ label $w.header -text [mc "Create New Branch"] -font font_uibold
pack $w.header -side top -fill x
frame $w.buttons
- button $w.buttons.create -text Create \
+ button $w.buttons.create -text [mc Create] \
-default active \
-command [cb _create]
pack $w.buttons.create -side right
- button $w.buttons.cancel -text {Cancel} \
+ button $w.buttons.cancel -text [mc Cancel] \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- labelframe $w.desc -text {Branch Name}
+ labelframe $w.desc -text [mc "Branch Name"]
radiobutton $w.desc.name_r \
-anchor w \
- -text {Name:} \
+ -text [mc "Name:"] \
-value user \
-variable @name_type
set w_name $w.desc.name_t
radiobutton $w.desc.match_r \
-anchor w \
- -text {Match Tracking Branch Name} \
+ -text [mc "Match Tracking Branch Name"] \
-value match \
-variable @name_type
grid $w.desc.match_r -sticky we -padx {0 5} -columnspan 2
grid columnconfigure $w.desc 1 -weight 1
pack $w.desc -anchor nw -fill x -pady 5 -padx 5
- set w_rev [::choose_rev::new $w.rev {Starting Revision}]
+ set w_rev [::choose_rev::new $w.rev [mc "Starting Revision"]]
pack $w.rev -anchor nw -fill both -expand 1 -pady 5 -padx 5
- labelframe $w.options -text {Options}
+ labelframe $w.options -text [mc Options]
frame $w.options.merge
- label $w.options.merge.l -text {Update Existing Branch:}
+ label $w.options.merge.l -text [mc "Update Existing Branch:"]
pack $w.options.merge.l -side left
radiobutton $w.options.merge.no \
- -text No \
+ -text [mc No] \
-value none \
-variable @opt_merge
pack $w.options.merge.no -side left
radiobutton $w.options.merge.ff \
- -text {Fast Forward Only} \
+ -text [mc "Fast Forward Only"] \
-value ff \
-variable @opt_merge
pack $w.options.merge.ff -side left
radiobutton $w.options.merge.reset \
- -text {Reset} \
+ -text [mc Reset] \
-value reset \
-variable @opt_merge
pack $w.options.merge.reset -side left
pack $w.options.merge -anchor nw
checkbutton $w.options.fetch \
- -text {Fetch Tracking Branch} \
+ -text [mc "Fetch Tracking Branch"] \
-variable @opt_fetch
pack $w.options.fetch -anchor nw
checkbutton $w.options.checkout \
- -text {Checkout After Creation} \
+ -text [mc "Checkout After Creation"] \
-variable @opt_checkout
pack $w.options.checkout -anchor nw
pack $w.options -anchor nw -fill x -pady 5 -padx 5
-type ok \
-title [wm title $w] \
-parent $w \
- -message "Please select a tracking branch."
+ -message [mc "Please select a tracking branch."]
return
}
if {![regsub ^refs/heads/ [lindex $spec 2] {} newbranch]} {
-type ok \
-title [wm title $w] \
-parent $w \
- -message "Tracking branch [$w get] is not a branch in the remote repository."
+ -message [mc "Tracking branch %s is not a branch in the remote repository." [$w get]]
return
}
}
-type ok \
-title [wm title $w] \
-parent $w \
- -message "Please supply a branch name."
+ -message [mc "Please supply a branch name."]
focus $w_name
return
}
-type ok \
-title [wm title $w] \
-parent $w \
- -message "'$newbranch' is not an acceptable branch name."
+ -message [mc "'%s' is not an acceptable branch name." $newbranch]
focus $w_name
return
}
global current_branch
make_toplevel top w
- wm title $top "[appname] ([reponame]): Delete Branch"
+ wm title $top [append "[appname] ([reponame]): " [mc "Delete Branch"]]
if {$top ne {.}} {
wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
}
- label $w.header -text {Delete Local Branch} -font font_uibold
+ label $w.header -text [mc "Delete Local Branch"] -font font_uibold
pack $w.header -side top -fill x
frame $w.buttons
set w_delete $w.buttons.delete
button $w_delete \
- -text Delete \
+ -text [mc Delete] \
-default active \
-state disabled \
-command [cb _delete]
pack $w_delete -side right
button $w.buttons.cancel \
- -text {Cancel} \
+ -text [mc Cancel] \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- labelframe $w.list -text {Local Branches}
+ labelframe $w.list -text [mc "Local Branches"]
set w_heads $w.list.l
listbox $w_heads \
-height 10 \
set w_check [choose_rev::new \
$w.check \
- {Delete Only If Merged Into} \
+ [mc "Delete Only If Merged Into"] \
]
- $w_check none {Always (Do not perform merge test.)}
+ $w_check none [mc "Always (Do not perform merge test.)"]
pack $w.check -anchor nw -fill x -pady 5 -padx 5
foreach h [load_all_heads] {
lappend to_delete [list $b $o]
}
if {$not_merged ne {}} {
- set msg "The following branches are not completely merged into [$w_check get]:
+ set msg "[mc "The following branches are not completely merged into %s:" [$w_check get]]
- [join $not_merged "\n - "]"
tk_messageBox \
}
if {$to_delete eq {}} return
if {$check_cmt eq {}} {
- set msg {Recovering deleted branches is difficult.
-
-Delete the selected branches?}
+ set msg [mc "Recovering deleted branches is difficult. \n\n Delete the selected branches?"]
if {[tk_messageBox \
-icon warning \
-type yesno \
-type ok \
-title [wm title $w] \
-parent $w \
- -message "Failed to delete branches:\n$failed"
+ -message [mc "Failed to delete branches:\n%s" $failed]
}
destroy $w
global current_branch
make_toplevel top w
- wm title $top "[appname] ([reponame]): Rename Branch"
+ wm title $top [append "[appname] ([reponame]): " [mc "Rename Branch"]]
if {$top ne {.}} {
wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
}
set oldname $current_branch
set newname [get_config gui.newbranchtemplate]
- label $w.header -text {Rename Branch} -font font_uibold
+ label $w.header -text [mc "Rename Branch"] -font font_uibold
pack $w.header -side top -fill x
frame $w.buttons
- button $w.buttons.rename -text Rename \
+ button $w.buttons.rename -text [mc Rename] \
-default active \
-command [cb _rename]
pack $w.buttons.rename -side right
- button $w.buttons.cancel -text {Cancel} \
+ button $w.buttons.cancel -text [mc Cancel] \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
frame $w.rename
- label $w.rename.oldname_l -text {Branch:}
+ label $w.rename.oldname_l -text [mc "Branch:"]
eval tk_optionMenu $w.rename.oldname_m @oldname [load_all_heads]
- label $w.rename.newname_l -text {New Name:}
+ label $w.rename.newname_l -text [mc "New Name:"]
entry $w.rename.newname_t \
-borderwidth 1 \
-relief sunken \
-type ok \
-title [wm title $w] \
-parent $w \
- -message "Please select a branch to rename."
+ -message [mc "Please select a branch to rename."]
focus $w.rename.oldname_m
return
}
-type ok \
-title [wm title $w] \
-parent $w \
- -message "Please supply a branch name."
+ -message [mc "Please supply a branch name."]
focus $w.rename.newname_t
return
}
-type ok \
-title [wm title $w] \
-parent $w \
- -message "Branch '$newname' already exists."
+ -message [mc "Branch '%s' already exists." $newname]
focus $w.rename.newname_t
return
}
-type ok \
-title [wm title $w] \
-parent $w \
- -message "We do not like '$newname' as a branch name."
+ -message [mc "'%s' is not an acceptable branch name." $newname]
focus $w.rename.newname_t
return
}
-type ok \
-title [wm title $w] \
-parent $w \
- -message "Failed to rename '$oldname'.\n\n$err"
+ -message [strcat [mc "Failed to rename '%s'." $oldname] "\n\n$err"]
return
}
field browser_commit
field browser_path
field browser_files {}
-field browser_status {Starting...}
+field browser_status [mc "Starting..."]
field browser_stack {}
field browser_busy 1
constructor new {commit {path {}}} {
global cursor_ptr M1B
make_toplevel top w
- wm title $top "[appname] ([reponame]): File Browser"
+ wm title $top [append "[appname] ([reponame]): " [mc "File Browser"]]
set browser_commit $commit
set browser_path $browser_commit:$path
} else {
regsub {/[^/]+$} $browser_path {} browser_path
}
- set browser_status "Loading $browser_path..."
+ set browser_status [mc "Loading %s..." $browser_path]
_ls $this [lindex $parent 0] [lindex $parent 1]
}
}
tree {
set name [lindex $info 2]
set escn [escape_path $name]
- set browser_status "Loading $escn..."
+ set browser_status [mc "Loading %s..." $escn]
append browser_path $escn
_ls $this [lindex $info 1] $name
}
-align center -padx 5 -pady 1 \
-name icon0 \
-image ::browser::img_parent
- $w insert end {[Up To Parent]}
+ $w insert end [mc "\[Up To Parent\]"]
lappend browser_files parent
}
lappend browser_stack [list $tree_id $name]
if {[eof $fd]} {
close $fd
- set browser_status Ready.
+ set browser_status [mc "Ready."]
set browser_busy 0
set ls_buf {}
if {$n > 0} {
constructor dialog {} {
make_toplevel top w
- wm title $top "[appname] ([reponame]): Browse Branch Files"
+ wm title $top [append "[appname] ([reponame]): " [mc "Browse Branch Files"]]
if {$top ne {.}} {
wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
}
label $w.header \
- -text {Browse Branch Files} \
+ -text [mc "Browse Branch Files"] \
-font font_uibold
pack $w.header -side top -fill x
frame $w.buttons
- button $w.buttons.browse -text Browse \
+ button $w.buttons.browse -text [mc Browse] \
-default active \
-command [cb _open]
pack $w.buttons.browse -side right
- button $w.buttons.cancel -text {Cancel} \
+ button $w.buttons.cancel -text [mc Cancel] \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- set w_rev [::choose_rev::new $w.rev {Revision}]
+ set w_rev [::choose_rev::new $w.rev [mc Revision]]
$w_rev bind_listbox <Double-Button-1> [cb _open]
pack $w.rev -anchor nw -fill both -expand 1 -pady 5 -padx 5
_toplevel $this {Refreshing Tracking Branch}
set w_cons [::console::embed \
$w.console \
- "Fetching $r_name from $remote"]
+ [mc "Fetching %s from %s" $r_name $remote]]
pack $w.console -fill both -expand 1
$w_cons exec $cmd [cb _finish_fetch]
}
if {[catch {set new_hash [git rev-parse --verify "$l_trck^0"]} err]} {
set ok 0
- $w_cons insert "fatal: Cannot resolve $l_trck"
+ $w_cons insert [mc "fatal: Cannot resolve %s" $l_trck]
$w_cons insert $err
}
}
destroy $w
set w {}
} else {
- button $w.close -text Close -command [list destroy $w]
+ button $w.close -text [mc Close] -command [list destroy $w]
pack $w.close -side bottom -anchor e -padx 10 -pady 10
}
# Assume it does not exist, and that is what the error was.
#
if {!$create} {
- _error $this "Branch '$newbranch' does not exist."
+ _error $this [mc "Branch '%s' does not exist." $newbranch]
return 0
}
# We were told to create it, but not do a merge.
# Bad. Name shouldn't have existed.
#
- _error $this "Branch '$newbranch' already exists."
+ _error $this [mc "Branch '%s' already exists." $newbranch]
return 0
} elseif {!$create && $merge_type eq {none}} {
# We aren't creating, it exists and we don't merge.
set new $cur
set new_hash $cur
} else {
- _error $this "Branch '$newbranch' already exists.\n\nIt cannot fast-forward to $new_expr.\nA merge is required."
+ _error $this [mc "Branch '%s' already exists.\n\nIt cannot fast-forward to %s.\nA merge is required." $newbranch $new_expr]
return 0
}
}
}
}
default {
- _error $this "Merge strategy '$merge_type' not supported."
+ _error $this [mc "Merge strategy '%s' not supported." $merge_type]
return 0
}
}
if {[catch {
git update-ref -m $reflog_msg $ref $new $cur
} err]} {
- _error $this "Failed to update '$newbranch'.\n\n$err"
+ _error $this [strcat [mc "Failed to update '%s'." $newbranch] "\n\n$err"]
return 0
}
}
if {[lock_index checkout_op]} {
after idle [cb _start_checkout]
} else {
- _error $this "Staging area (index) is already locked."
+ _error $this [mc "Staging area (index) is already locked."]
delete_this
}
}
&& $curType eq {normal}
&& $curHEAD eq $HEAD} {
} elseif {$commit_type ne $curType || $HEAD ne $curHEAD} {
- info_popup {Last scanned state does not match repository state.
+ info_popup [mc "Last scanned state does not match repository state.
Another Git program has modified this repository since the last scan. A rescan must be performed before the current branch can be changed.
The rescan will be automatically started now.
-}
+"]
unlock_index
rescan ui_ready
delete_this
set readtree_d {}
$::main_status start \
- "Updating working directory to '[_name $this]'..." \
+ [mc "Updating working directory to '%s'..." [_name $this]] \
{files checked out}
set fd [git_read --stderr read-tree \
if {[catch {close $fd}]} {
set err $readtree_d
regsub {^fatal: } $err {} err
- $::main_status stop "Aborted checkout of '[_name $this]' (file level merging is required)."
- warn_popup "File level merge required.
+ $::main_status stop [mc "Aborted checkout of '%s' (file level merging is required)." [_name $this]]
+ warn_popup [strcat [mc "File level merge required."] "
$err
-Staying on branch '$current_branch'."
+" [mc "Staying on branch '%s'." $current_branch]]
unlock_index
delete_this
return
}
if {$is_detached} {
- info_popup "You are no longer on a local branch.
+ info_popup [mc "You are no longer on a local branch.
-If you wanted to be on a branch, create one now starting from 'This Detached Checkout'."
+If you wanted to be on a branch, create one now starting from 'This Detached Checkout'."]
}
# -- Update our repository state. If we were previously in
$ui_comm delete 0.0 end
$ui_comm edit reset
$ui_comm edit modified false
- rescan [list ui_status "Checked out '$name'."]
+ rescan [list ui_status [mc "Checked out '%s'." $name]]
} else {
repository_state commit_type HEAD MERGE_HEAD
set PARENT $HEAD
pack [label $w.msg1 \
-anchor w \
-justify left \
- -text "Resetting '$name' to $new_expr will lose the following commits:" \
+ -text [mc "Resetting '%s' to '%s' will lose the following commits:" $name $new_expr]\
] -anchor w
set list $w.list.l
pack [label $w.msg2 \
-anchor w \
-justify left \
- -text {Recovering lost commits may not be easy.} \
+ -text [mc "Recovering lost commits may not be easy."] \
]
pack [label $w.msg3 \
-anchor w \
-justify left \
- -text "Reset '$name'?" \
+ -text [mc "Reset '%s'?" $name] \
]
frame $w.buttons
button $w.buttons.visualize \
- -text Visualize \
+ -text [mc Visualize] \
-command $gitk
pack $w.buttons.visualize -side left
button $w.buttons.reset \
- -text Reset \
+ -text [mc Reset] \
-command "
set @reset_ok 1
destroy $w
pack $w.buttons.reset -side right
button $w.buttons.cancel \
-default active \
- -text Cancel \
+ -text [mc Cancel] \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
}
method _fatal {err} {
- error_popup "Failed to set current branch.
+ error_popup [strcat [mc "Failed to set current branch.
This working directory is only partially switched. We successfully updated your files, but failed to update an internal Git file.
-This should not have occurred. [appname] will now close and give up.
+This should not have occurred. %s will now close and give up." [appname]] "
-$err"
+$err"]
exit 1
}
--- /dev/null
+# git-gui Git repository chooser
+# Copyright (C) 2007 Shawn Pearce
+
+class choose_repository {
+
+field top
+field w
+field w_body ; # Widget holding the center content
+field w_next ; # Next button
+field w_quit ; # Quit button
+field o_cons ; # Console object (if active)
+field w_types ; # List of type buttons in clone
+field w_recentlist ; # Listbox containing recent repositories
+
+field done 0 ; # Finished picking the repository?
+field local_path {} ; # Where this repository is locally
+field origin_url {} ; # Where we are cloning from
+field origin_name origin ; # What we shall call 'origin'
+field clone_type hardlink ; # Type of clone to construct
+field readtree_err ; # Error output from read-tree (if any)
+field sorted_recent ; # recent repositories (sorted)
+
+constructor pick {} {
+ global M1T M1B
+
+ make_toplevel top w
+ wm title $top [mc "Git Gui"]
+
+ if {$top eq {.}} {
+ menu $w.mbar -tearoff 0
+ $top configure -menu $w.mbar
+
+ set m_repo $w.mbar.repository
+ $w.mbar add cascade \
+ -label [mc Repository] \
+ -menu $m_repo
+ menu $m_repo
+
+ if {[is_MacOSX]} {
+ $w.mbar add cascade -label [mc Apple] -menu .mbar.apple
+ menu $w.mbar.apple
+ $w.mbar.apple add command \
+ -label [mc "About %s" [appname]] \
+ -command do_about
+ } else {
+ $w.mbar add cascade -label [mc Help] -menu $w.mbar.help
+ menu $w.mbar.help
+ $w.mbar.help add command \
+ -label [mc "About %s" [appname]] \
+ -command do_about
+ }
+
+ wm protocol $top WM_DELETE_WINDOW exit
+ bind $top <$M1B-q> exit
+ bind $top <$M1B-Q> exit
+ bind $top <Key-Escape> exit
+ } else {
+ wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
+ bind $top <Key-Escape> [list destroy $top]
+ set m_repo {}
+ }
+
+ pack [git_logo $w.git_logo] -side left -fill y -padx 10 -pady 10
+
+ set w_body $w.body
+ set opts $w_body.options
+ frame $w_body
+ text $opts \
+ -cursor $::cursor_ptr \
+ -relief flat \
+ -background [$w_body cget -background] \
+ -wrap none \
+ -spacing1 5 \
+ -width 50 \
+ -height 3
+ pack $opts -anchor w -fill x
+
+ $opts tag conf link_new -foreground blue -underline 1
+ $opts tag bind link_new <1> [cb _next new]
+ $opts insert end [mc "Create New Repository"] link_new
+ $opts insert end "\n"
+ if {$m_repo ne {}} {
+ $m_repo add command \
+ -command [cb _next new] \
+ -accelerator $M1T-N \
+ -label [mc "New..."]
+ bind $top <$M1B-n> [cb _next new]
+ bind $top <$M1B-N> [cb _next new]
+ }
+
+ $opts tag conf link_clone -foreground blue -underline 1
+ $opts tag bind link_clone <1> [cb _next clone]
+ $opts insert end [mc "Clone Existing Repository"] link_clone
+ $opts insert end "\n"
+ if {$m_repo ne {}} {
+ $m_repo add command \
+ -command [cb _next clone] \
+ -accelerator $M1T-C \
+ -label [mc "Clone..."]
+ bind $top <$M1B-c> [cb _next clone]
+ bind $top <$M1B-C> [cb _next clone]
+ }
+
+ $opts tag conf link_open -foreground blue -underline 1
+ $opts tag bind link_open <1> [cb _next open]
+ $opts insert end [mc "Open Existing Repository"] link_open
+ $opts insert end "\n"
+ if {$m_repo ne {}} {
+ $m_repo add command \
+ -command [cb _next open] \
+ -accelerator $M1T-O \
+ -label [mc "Open..."]
+ bind $top <$M1B-o> [cb _next open]
+ bind $top <$M1B-O> [cb _next open]
+ }
+
+ $opts conf -state disabled
+
+ set sorted_recent [_get_recentrepos]
+ if {[llength $sorted_recent] > 0} {
+ if {$m_repo ne {}} {
+ $m_repo add separator
+ $m_repo add command \
+ -state disabled \
+ -label [mc "Recent Repositories"]
+ }
+
+ label $w_body.space
+ label $w_body.recentlabel \
+ -anchor w \
+ -text [mc "Open Recent Repository:"]
+ set w_recentlist $w_body.recentlist
+ text $w_recentlist \
+ -cursor $::cursor_ptr \
+ -relief flat \
+ -background [$w_body.recentlabel cget -background] \
+ -wrap none \
+ -width 50 \
+ -height 10
+ $w_recentlist tag conf link \
+ -foreground blue \
+ -underline 1
+ set home $::env(HOME)
+ if {[is_Cygwin]} {
+ set home [exec cygpath --windows --absolute $home]
+ }
+ set home "[file normalize $home]/"
+ set hlen [string length $home]
+ foreach p $sorted_recent {
+ set path $p
+ if {[string equal -length $hlen $home $p]} {
+ set p "~/[string range $p $hlen end]"
+ }
+ regsub -all "\n" $p "\\n" p
+ $w_recentlist insert end $p link
+ $w_recentlist insert end "\n"
+
+ if {$m_repo ne {}} {
+ $m_repo add command \
+ -command [cb _open_recent_path $path] \
+ -label " $p"
+ }
+ }
+ $w_recentlist conf -state disabled
+ $w_recentlist tag bind link <1> [cb _open_recent %x,%y]
+ pack $w_body.space -anchor w -fill x
+ pack $w_body.recentlabel -anchor w -fill x
+ pack $w_recentlist -anchor w -fill x
+ }
+ pack $w_body -fill x -padx 10 -pady 10
+
+ frame $w.buttons
+ set w_next $w.buttons.next
+ set w_quit $w.buttons.quit
+ button $w_quit \
+ -text [mc "Quit"] \
+ -command exit
+ pack $w_quit -side right -padx 5
+ pack $w.buttons -side bottom -fill x -padx 10 -pady 10
+
+ if {$m_repo ne {}} {
+ $m_repo add separator
+ $m_repo add command \
+ -label [mc Quit] \
+ -command exit \
+ -accelerator $M1T-Q
+ }
+
+ bind $top <Return> [cb _invoke_next]
+ bind $top <Visibility> "
+ [cb _center]
+ grab $top
+ focus $top
+ bind $top <Visibility> {}
+ "
+ wm deiconify $top
+ tkwait variable @done
+
+ if {$top eq {.}} {
+ eval destroy [winfo children $top]
+ }
+}
+
+proc _home {} {
+ if {[catch {set h $::env(HOME)}]
+ || ![file isdirectory $h]} {
+ set h .
+ }
+ return $h
+}
+
+method _center {} {
+ set nx [winfo reqwidth $top]
+ set ny [winfo reqheight $top]
+ set rx [expr {([winfo screenwidth $top] - $nx) / 3}]
+ set ry [expr {([winfo screenheight $top] - $ny) / 3}]
+ wm geometry $top [format {+%d+%d} $rx $ry]
+}
+
+method _invoke_next {} {
+ if {[winfo exists $w_next]} {
+ uplevel #0 [$w_next cget -command]
+ }
+}
+
+proc _get_recentrepos {} {
+ set recent [list]
+ foreach p [get_config gui.recentrepo] {
+ if {[_is_git [file join $p .git]]} {
+ lappend recent $p
+ }
+ }
+ return [lsort $recent]
+}
+
+proc _unset_recentrepo {p} {
+ regsub -all -- {([()\[\]{}\.^$+*?\\])} $p {\\\1} p
+ git config --global --unset gui.recentrepo "^$p\$"
+}
+
+proc _append_recentrepos {path} {
+ set path [file normalize $path]
+ set recent [get_config gui.recentrepo]
+
+ if {[lindex $recent end] eq $path} {
+ return
+ }
+
+ set i [lsearch $recent $path]
+ if {$i >= 0} {
+ _unset_recentrepo $path
+ set recent [lreplace $recent $i $i]
+ }
+
+ lappend recent $path
+ git config --global --add gui.recentrepo $path
+
+ while {[llength $recent] > 10} {
+ _unset_recentrepo [lindex $recent 0]
+ set recent [lrange $recent 1 end]
+ }
+}
+
+method _open_recent {xy} {
+ set id [lindex [split [$w_recentlist index @$xy] .] 0]
+ set local_path [lindex $sorted_recent [expr {$id - 1}]]
+ _do_open2 $this
+}
+
+method _open_recent_path {p} {
+ set local_path $p
+ _do_open2 $this
+}
+
+method _next {action} {
+ destroy $w_body
+ if {![winfo exists $w_next]} {
+ button $w_next -default active
+ pack $w_next -side right -padx 5 -before $w_quit
+ }
+ _do_$action $this
+}
+
+method _write_local_path {args} {
+ if {$local_path eq {}} {
+ $w_next conf -state disabled
+ } else {
+ $w_next conf -state normal
+ }
+}
+
+method _git_init {} {
+ if {[file exists $local_path]} {
+ error_popup [mc "Location %s already exists." $local_path]
+ return 0
+ }
+
+ if {[catch {file mkdir $local_path} err]} {
+ error_popup [strcat \
+ [mc "Failed to create repository %s:" $local_path] \
+ "\n\n$err"]
+ return 0
+ }
+
+ if {[catch {cd $local_path} err]} {
+ error_popup [strcat \
+ [mc "Failed to create repository %s:" $local_path] \
+ "\n\n$err"]
+ return 0
+ }
+
+ if {[catch {git init} err]} {
+ error_popup [strcat \
+ [mc "Failed to create repository %s:" $local_path] \
+ "\n\n$err"]
+ return 0
+ }
+
+ _append_recentrepos [pwd]
+ set ::_gitdir .git
+ set ::_prefix {}
+ return 1
+}
+
+proc _is_git {path} {
+ if {[file exists [file join $path HEAD]]
+ && [file exists [file join $path objects]]
+ && [file exists [file join $path config]]} {
+ return 1
+ }
+ if {[is_Cygwin]} {
+ if {[file exists [file join $path HEAD]]
+ && [file exists [file join $path objects.lnk]]
+ && [file exists [file join $path config.lnk]]} {
+ return 1
+ }
+ }
+ return 0
+}
+
+proc _objdir {path} {
+ set objdir [file join $path .git objects]
+ if {[file isdirectory $objdir]} {
+ return $objdir
+ }
+
+ set objdir [file join $path objects]
+ if {[file isdirectory $objdir]} {
+ return $objdir
+ }
+
+ if {[is_Cygwin]} {
+ set objdir [file join $path .git objects.lnk]
+ if {[file isfile $objdir]} {
+ return [win32_read_lnk $objdir]
+ }
+
+ set objdir [file join $path objects.lnk]
+ if {[file isfile $objdir]} {
+ return [win32_read_lnk $objdir]
+ }
+ }
+
+ return {}
+}
+
+######################################################################
+##
+## Create New Repository
+
+method _do_new {} {
+ $w_next conf \
+ -state disabled \
+ -command [cb _do_new2] \
+ -text [mc "Create"]
+
+ frame $w_body
+ label $w_body.h \
+ -font font_uibold \
+ -text [mc "Create New Repository"]
+ pack $w_body.h -side top -fill x -pady 10
+ pack $w_body -fill x -padx 10
+
+ frame $w_body.where
+ label $w_body.where.l -text [mc "Directory:"]
+ entry $w_body.where.t \
+ -textvariable @local_path \
+ -font font_diff \
+ -width 50
+ button $w_body.where.b \
+ -text [mc "Browse"] \
+ -command [cb _new_local_path]
+
+ pack $w_body.where.b -side right
+ pack $w_body.where.l -side left
+ pack $w_body.where.t -fill x
+ pack $w_body.where -fill x
+
+ trace add variable @local_path write [cb _write_local_path]
+ bind $w_body.h <Destroy> [list trace remove variable @local_path write [cb _write_local_path]]
+ update
+ focus $w_body.where.t
+}
+
+method _new_local_path {} {
+ if {$local_path ne {}} {
+ set p [file dirname $local_path]
+ } else {
+ set p [_home]
+ }
+
+ set p [tk_chooseDirectory \
+ -initialdir $p \
+ -parent $top \
+ -title [mc "Git Repository"] \
+ -mustexist false]
+ if {$p eq {}} return
+
+ set p [file normalize $p]
+ if {[file isdirectory $p]} {
+ foreach i [glob \
+ -directory $p \
+ -tails \
+ -nocomplain \
+ * .*] {
+ switch -- $i {
+ . continue
+ .. continue
+ default {
+ error_popup [mc "Directory %s already exists." $p]
+ return
+ }
+ }
+ }
+ if {[catch {file delete $p} err]} {
+ error_popup [strcat \
+ [mc "Directory %s already exists." $p] \
+ "\n\n$err"]
+ return
+ }
+ } elseif {[file exists $p]} {
+ error_popup [mc "File %s already exists." $p]
+ return
+ }
+ set local_path $p
+}
+
+method _do_new2 {} {
+ if {![_git_init $this]} {
+ return
+ }
+ set done 1
+}
+
+######################################################################
+##
+## Clone Existing Repository
+
+method _do_clone {} {
+ $w_next conf \
+ -state disabled \
+ -command [cb _do_clone2] \
+ -text [mc "Clone"]
+
+ frame $w_body
+ label $w_body.h \
+ -font font_uibold \
+ -text [mc "Clone Existing Repository"]
+ pack $w_body.h -side top -fill x -pady 10
+ pack $w_body -fill x -padx 10
+
+ set args $w_body.args
+ frame $w_body.args
+ pack $args -fill both
+
+ label $args.origin_l -text [mc "URL:"]
+ entry $args.origin_t \
+ -textvariable @origin_url \
+ -font font_diff \
+ -width 50
+ button $args.origin_b \
+ -text [mc "Browse"] \
+ -command [cb _open_origin]
+ grid $args.origin_l $args.origin_t $args.origin_b -sticky ew
+
+ label $args.where_l -text [mc "Directory:"]
+ entry $args.where_t \
+ -textvariable @local_path \
+ -font font_diff \
+ -width 50
+ button $args.where_b \
+ -text [mc "Browse"] \
+ -command [cb _new_local_path]
+ grid $args.where_l $args.where_t $args.where_b -sticky ew
+
+ label $args.type_l -text [mc "Clone Type:"]
+ frame $args.type_f
+ set w_types [list]
+ lappend w_types [radiobutton $args.type_f.hardlink \
+ -state disabled \
+ -anchor w \
+ -text [mc "Standard (Fast, Semi-Redundant, Hardlinks)"] \
+ -variable @clone_type \
+ -value hardlink]
+ lappend w_types [radiobutton $args.type_f.full \
+ -state disabled \
+ -anchor w \
+ -text [mc "Full Copy (Slower, Redundant Backup)"] \
+ -variable @clone_type \
+ -value full]
+ lappend w_types [radiobutton $args.type_f.shared \
+ -state disabled \
+ -anchor w \
+ -text [mc "Shared (Fastest, Not Recommended, No Backup)"] \
+ -variable @clone_type \
+ -value shared]
+ foreach r $w_types {
+ pack $r -anchor w
+ }
+ grid $args.type_l $args.type_f -sticky new
+
+ grid columnconfigure $args 1 -weight 1
+
+ trace add variable @local_path write [cb _update_clone]
+ trace add variable @origin_url write [cb _update_clone]
+ bind $w_body.h <Destroy> "
+ [list trace remove variable @local_path write [cb _update_clone]]
+ [list trace remove variable @origin_url write [cb _update_clone]]
+ "
+ update
+ focus $args.origin_t
+}
+
+method _open_origin {} {
+ if {$origin_url ne {} && [file isdirectory $origin_url]} {
+ set p $origin_url
+ } else {
+ set p [_home]
+ }
+
+ set p [tk_chooseDirectory \
+ -initialdir $p \
+ -parent $top \
+ -title [mc "Git Repository"] \
+ -mustexist true]
+ if {$p eq {}} return
+
+ set p [file normalize $p]
+ if {![_is_git [file join $p .git]] && ![_is_git $p]} {
+ error_popup [mc "Not a Git repository: %s" [file tail $p]]
+ return
+ }
+ set origin_url $p
+}
+
+method _update_clone {args} {
+ if {$local_path ne {} && $origin_url ne {}} {
+ $w_next conf -state normal
+ } else {
+ $w_next conf -state disabled
+ }
+
+ if {$origin_url ne {} &&
+ ( [_is_git [file join $origin_url .git]]
+ || [_is_git $origin_url])} {
+ set e normal
+ if {[[lindex $w_types 0] cget -state] eq {disabled}} {
+ set clone_type hardlink
+ }
+ } else {
+ set e disabled
+ set clone_type full
+ }
+
+ foreach r $w_types {
+ $r conf -state $e
+ }
+}
+
+method _do_clone2 {} {
+ if {[file isdirectory $origin_url]} {
+ set origin_url [file normalize $origin_url]
+ }
+
+ if {$clone_type eq {hardlink} && ![file isdirectory $origin_url]} {
+ error_popup [mc "Standard only available for local repository."]
+ return
+ }
+ if {$clone_type eq {shared} && ![file isdirectory $origin_url]} {
+ error_popup [mc "Shared only available for local repository."]
+ return
+ }
+
+ if {$clone_type eq {hardlink} || $clone_type eq {shared}} {
+ set objdir [_objdir $origin_url]
+ if {$objdir eq {}} {
+ error_popup [mc "Not a Git repository: %s" [file tail $origin_url]]
+ return
+ }
+ }
+
+ set giturl $origin_url
+ if {[is_Cygwin] && [file isdirectory $giturl]} {
+ set giturl [exec cygpath --unix --absolute $giturl]
+ if {$clone_type eq {shared}} {
+ set objdir [exec cygpath --unix --absolute $objdir]
+ }
+ }
+
+ if {![_git_init $this]} return
+ set local_path [pwd]
+
+ if {[catch {
+ git config remote.$origin_name.url $giturl
+ git config remote.$origin_name.fetch +refs/heads/*:refs/remotes/$origin_name/*
+ } err]} {
+ error_popup [strcat [mc "Failed to configure origin"] "\n\n$err"]
+ return
+ }
+
+ destroy $w_body $w_next
+
+ switch -exact -- $clone_type {
+ hardlink {
+ set o_cons [status_bar::two_line $w_body]
+ pack $w_body -fill x -padx 10 -pady 10
+
+ $o_cons start \
+ [mc "Counting objects"] \
+ [mc "buckets"]
+ update
+
+ if {[file exists [file join $objdir info alternates]]} {
+ set pwd [pwd]
+ if {[catch {
+ file mkdir [gitdir objects info]
+ set f_in [open [file join $objdir info alternates] r]
+ set f_cp [open [gitdir objects info alternates] w]
+ fconfigure $f_in -translation binary -encoding binary
+ fconfigure $f_cp -translation binary -encoding binary
+ cd $objdir
+ while {[gets $f_in line] >= 0} {
+ if {[is_Cygwin]} {
+ puts $f_cp [exec cygpath --unix --absolute $line]
+ } else {
+ puts $f_cp [file normalize $line]
+ }
+ }
+ close $f_in
+ close $f_cp
+ cd $pwd
+ } err]} {
+ catch {cd $pwd}
+ _clone_failed $this [mc "Unable to copy objects/info/alternates: %s" $err]
+ return
+ }
+ }
+
+ set tolink [list]
+ set buckets [glob \
+ -tails \
+ -nocomplain \
+ -directory [file join $objdir] ??]
+ set bcnt [expr {[llength $buckets] + 2}]
+ set bcur 1
+ $o_cons update $bcur $bcnt
+ update
+
+ file mkdir [file join .git objects pack]
+ foreach i [glob -tails -nocomplain \
+ -directory [file join $objdir pack] *] {
+ lappend tolink [file join pack $i]
+ }
+ $o_cons update [incr bcur] $bcnt
+ update
+
+ foreach i $buckets {
+ file mkdir [file join .git objects $i]
+ foreach j [glob -tails -nocomplain \
+ -directory [file join $objdir $i] *] {
+ lappend tolink [file join $i $j]
+ }
+ $o_cons update [incr bcur] $bcnt
+ update
+ }
+ $o_cons stop
+
+ if {$tolink eq {}} {
+ info_popup [strcat \
+ [mc "Nothing to clone from %s." $origin_url] \
+ "\n" \
+ [mc "The 'master' branch has not been initialized."] \
+ ]
+ destroy $w_body
+ set done 1
+ return
+ }
+
+ set i [lindex $tolink 0]
+ if {[catch {
+ file link -hard \
+ [file join .git objects $i] \
+ [file join $objdir $i]
+ } err]} {
+ info_popup [mc "Hardlinks are unavailable. Falling back to copying."]
+ set i [_copy_files $this $objdir $tolink]
+ } else {
+ set i [_link_files $this $objdir [lrange $tolink 1 end]]
+ }
+ if {!$i} return
+
+ destroy $w_body
+ }
+ full {
+ set o_cons [console::embed \
+ $w_body \
+ [mc "Cloning from %s" $origin_url]]
+ pack $w_body -fill both -expand 1 -padx 10
+ $o_cons exec \
+ [list git fetch --no-tags -k $origin_name] \
+ [cb _do_clone_tags]
+ }
+ shared {
+ set fd [open [gitdir objects info alternates] w]
+ fconfigure $fd -translation binary
+ puts $fd $objdir
+ close $fd
+ }
+ }
+
+ if {$clone_type eq {hardlink} || $clone_type eq {shared}} {
+ if {![_clone_refs $this]} return
+ set pwd [pwd]
+ if {[catch {
+ cd $origin_url
+ set HEAD [git rev-parse --verify HEAD^0]
+ } err]} {
+ _clone_failed $this [mc "Not a Git repository: %s" [file tail $origin_url]]
+ return 0
+ }
+ cd $pwd
+ _do_clone_checkout $this $HEAD
+ }
+}
+
+method _copy_files {objdir tocopy} {
+ $o_cons start \
+ [mc "Copying objects"] \
+ [mc "KiB"]
+ set tot 0
+ set cmp 0
+ foreach p $tocopy {
+ incr tot [file size [file join $objdir $p]]
+ }
+ foreach p $tocopy {
+ if {[catch {
+ set f_in [open [file join $objdir $p] r]
+ set f_cp [open [file join .git objects $p] w]
+ fconfigure $f_in -translation binary -encoding binary
+ fconfigure $f_cp -translation binary -encoding binary
+
+ while {![eof $f_in]} {
+ incr cmp [fcopy $f_in $f_cp -size 16384]
+ $o_cons update \
+ [expr {$cmp / 1024}] \
+ [expr {$tot / 1024}]
+ update
+ }
+
+ close $f_in
+ close $f_cp
+ } err]} {
+ _clone_failed $this [mc "Unable to copy object: %s" $err]
+ return 0
+ }
+ }
+ return 1
+}
+
+method _link_files {objdir tolink} {
+ set total [llength $tolink]
+ $o_cons start \
+ [mc "Linking objects"] \
+ [mc "objects"]
+ for {set i 0} {$i < $total} {} {
+ set p [lindex $tolink $i]
+ if {[catch {
+ file link -hard \
+ [file join .git objects $p] \
+ [file join $objdir $p]
+ } err]} {
+ _clone_failed $this [mc "Unable to hardlink object: %s" $err]
+ return 0
+ }
+
+ incr i
+ if {$i % 5 == 0} {
+ $o_cons update $i $total
+ update
+ }
+ }
+ return 1
+}
+
+method _clone_refs {} {
+ set pwd [pwd]
+ if {[catch {cd $origin_url} err]} {
+ error_popup [mc "Not a Git repository: %s" [file tail $origin_url]]
+ return 0
+ }
+ set fd_in [git_read for-each-ref \
+ --tcl \
+ {--format=list %(refname) %(objectname) %(*objectname)}]
+ cd $pwd
+
+ set fd [open [gitdir packed-refs] w]
+ fconfigure $fd -translation binary
+ puts $fd "# pack-refs with: peeled"
+ while {[gets $fd_in line] >= 0} {
+ set line [eval $line]
+ set refn [lindex $line 0]
+ set robj [lindex $line 1]
+ set tobj [lindex $line 2]
+
+ if {[regsub ^refs/heads/ $refn \
+ "refs/remotes/$origin_name/" refn]} {
+ puts $fd "$robj $refn"
+ } elseif {[string match refs/tags/* $refn]} {
+ puts $fd "$robj $refn"
+ if {$tobj ne {}} {
+ puts $fd "^$tobj"
+ }
+ }
+ }
+ close $fd_in
+ close $fd
+ return 1
+}
+
+method _do_clone_tags {ok} {
+ if {$ok} {
+ $o_cons exec \
+ [list git fetch --tags -k $origin_name] \
+ [cb _do_clone_HEAD]
+ } else {
+ $o_cons done $ok
+ _clone_failed $this [mc "Cannot fetch branches and objects. See console output for details."]
+ }
+}
+
+method _do_clone_HEAD {ok} {
+ if {$ok} {
+ $o_cons exec \
+ [list git fetch $origin_name HEAD] \
+ [cb _do_clone_full_end]
+ } else {
+ $o_cons done $ok
+ _clone_failed $this [mc "Cannot fetch tags. See console output for details."]
+ }
+}
+
+method _do_clone_full_end {ok} {
+ $o_cons done $ok
+
+ if {$ok} {
+ destroy $w_body
+
+ set HEAD {}
+ if {[file exists [gitdir FETCH_HEAD]]} {
+ set fd [open [gitdir FETCH_HEAD] r]
+ while {[gets $fd line] >= 0} {
+ if {[regexp "^(.{40})\t\t" $line line HEAD]} {
+ break
+ }
+ }
+ close $fd
+ }
+
+ catch {git pack-refs}
+ _do_clone_checkout $this $HEAD
+ } else {
+ _clone_failed $this [mc "Cannot determine HEAD. See console output for details."]
+ }
+}
+
+method _clone_failed {{why {}}} {
+ if {[catch {file delete -force $local_path} err]} {
+ set why [strcat \
+ $why \
+ "\n\n" \
+ [mc "Unable to cleanup %s" $local_path] \
+ "\n\n" \
+ $err]
+ }
+ if {$why ne {}} {
+ update
+ error_popup [strcat [mc "Clone failed."] "\n" $why]
+ }
+}
+
+method _do_clone_checkout {HEAD} {
+ if {$HEAD eq {}} {
+ info_popup [strcat \
+ [mc "No default branch obtained."] \
+ "\n" \
+ [mc "The 'master' branch has not been initialized."] \
+ ]
+ set done 1
+ return
+ }
+ if {[catch {
+ git update-ref HEAD $HEAD^0
+ } err]} {
+ info_popup [strcat \
+ [mc "Cannot resolve %s as a commit." $HEAD^0] \
+ "\n $err" \
+ "\n" \
+ [mc "The 'master' branch has not been initialized."] \
+ ]
+ set done 1
+ return
+ }
+
+ set o_cons [status_bar::two_line $w_body]
+ pack $w_body -fill x -padx 10 -pady 10
+ $o_cons start \
+ [mc "Creating working directory"] \
+ [mc "files"]
+
+ set readtree_err {}
+ set fd [git_read --stderr read-tree \
+ -m \
+ -u \
+ -v \
+ HEAD \
+ HEAD \
+ ]
+ fconfigure $fd -blocking 0 -translation binary
+ fileevent $fd readable [cb _readtree_wait $fd]
+}
+
+method _readtree_wait {fd} {
+ set buf [read $fd]
+ $o_cons update_meter $buf
+ append readtree_err $buf
+
+ fconfigure $fd -blocking 1
+ if {![eof $fd]} {
+ fconfigure $fd -blocking 0
+ return
+ }
+
+ if {[catch {close $fd}]} {
+ set err $readtree_err
+ regsub {^fatal: } $err {} err
+ error_popup [strcat \
+ [mc "Initial file checkout failed."] \
+ "\n\n$err"]
+ return
+ }
+
+ set done 1
+}
+
+######################################################################
+##
+## Open Existing Repository
+
+method _do_open {} {
+ $w_next conf \
+ -state disabled \
+ -command [cb _do_open2] \
+ -text [mc "Open"]
+
+ frame $w_body
+ label $w_body.h \
+ -font font_uibold \
+ -text [mc "Open Existing Repository"]
+ pack $w_body.h -side top -fill x -pady 10
+ pack $w_body -fill x -padx 10
+
+ frame $w_body.where
+ label $w_body.where.l -text [mc "Repository:"]
+ entry $w_body.where.t \
+ -textvariable @local_path \
+ -font font_diff \
+ -width 50
+ button $w_body.where.b \
+ -text [mc "Browse"] \
+ -command [cb _open_local_path]
+
+ pack $w_body.where.b -side right
+ pack $w_body.where.l -side left
+ pack $w_body.where.t -fill x
+ pack $w_body.where -fill x
+
+ trace add variable @local_path write [cb _write_local_path]
+ bind $w_body.h <Destroy> [list trace remove variable @local_path write [cb _write_local_path]]
+ update
+ focus $w_body.where.t
+}
+
+method _open_local_path {} {
+ if {$local_path ne {}} {
+ set p $local_path
+ } else {
+ set p [_home]
+ }
+
+ set p [tk_chooseDirectory \
+ -initialdir $p \
+ -parent $top \
+ -title [mc "Git Repository"] \
+ -mustexist true]
+ if {$p eq {}} return
+
+ set p [file normalize $p]
+ if {![_is_git [file join $p .git]]} {
+ error_popup [mc "Not a Git repository: %s" [file tail $p]]
+ return
+ }
+ set local_path $p
+}
+
+method _do_open2 {} {
+ if {![_is_git [file join $local_path .git]]} {
+ error_popup [mc "Not a Git repository: %s" [file tail $local_path]]
+ return
+ }
+
+ if {[catch {cd $local_path} err]} {
+ error_popup [strcat \
+ [mc "Failed to open repository %s:" $local_path] \
+ "\n\n$err"]
+ return
+ }
+
+ _append_recentrepos [pwd]
+ set ::_gitdir .git
+ set ::_prefix {}
+ set done 1
+}
+
+}
if {$is_detached} {
radiobutton $w.detachedhead_r \
-anchor w \
- -text {This Detached Checkout} \
+ -text [mc "This Detached Checkout"] \
-value HEAD \
-variable @revtype
grid $w.detachedhead_r -sticky we -padx {0 5} -columnspan 2
}
radiobutton $w.expr_r \
- -text {Revision Expression:} \
+ -text [mc "Revision Expression:"] \
-value expr \
-variable @revtype
entry $w.expr_t \
frame $w.types
radiobutton $w.types.head_r \
- -text {Local Branch} \
+ -text [mc "Local Branch"] \
-value head \
-variable @revtype
pack $w.types.head_r -side left
radiobutton $w.types.trck_r \
- -text {Tracking Branch} \
+ -text [mc "Tracking Branch"] \
-value trck \
-variable @revtype
pack $w.types.trck_r -side left
radiobutton $w.types.tag_r \
- -text {Tag} \
+ -text [mc "Tag"] \
-value tag \
-variable @revtype
pack $w.types.tag_r -side left
append fmt { %(objecttype)}
append fmt { %(objectname)}
append fmt { [concat %(taggername) %(authorname)]}
- append fmt { [concat %(taggerdate) %(authordate)]}
+ append fmt { [reformat_date [concat %(taggerdate) %(authordate)]]}
append fmt { %(subject)}
append fmt {] [list}
append fmt { %(*objecttype)}
append fmt { %(*objectname)}
append fmt { %(*authorname)}
- append fmt { %(*authordate)}
+ append fmt { [reformat_date %(*authordate)]}
append fmt { %(*subject)}
append fmt {]}
set all_refn [list]
}
set top [winfo toplevel $w]
- set msg "Invalid revision: [get $this]\n\n$err"
+ set msg [strcat [mc "Invalid revision: %s" [get $this]] "\n\n$err"]
tk_messageBox \
-icon error \
-type ok \
if {$i ne {}} {
return [lindex $cur_specs $i 1]
} else {
- error "No revision selected."
+ error [mc "No revision selected."]
}
}
if {$c_expr ne {}} {
return $c_expr
} else {
- error "Revision expression is empty."
+ error [mc "Revision expression is empty."]
}
}
HEAD { return HEAD }
set last [_reflog_last $this [lindex $spec 1]]
if {$last ne {}} {
$tooltip_t insert end "\n"
- $tooltip_t insert end "updated"
+ $tooltip_t insert end [mc "Updated"]
$tooltip_t insert end " $last"
}
$tooltip_t insert end "\n"
if {$tag ne {}} {
$tooltip_t insert end "\n"
- $tooltip_t insert end "tag" section_header
+ $tooltip_t insert end [mc "Tag"] section_header
$tooltip_t insert end " [lindex $tag 1]\n"
$tooltip_t insert end [lindex $tag 2]
$tooltip_t insert end " ([lindex $tag 3])\n"
if {$cmit ne {}} {
$tooltip_t insert end "\n"
- $tooltip_t insert end "commit" section_header
+ $tooltip_t insert end [mc "Commit@@noun"] section_header
$tooltip_t insert end " [lindex $cmit 1]\n"
$tooltip_t insert end [lindex $cmit 2]
$tooltip_t insert end " ([lindex $cmit 3])\n"
if {[llength $spec] > 2} {
$tooltip_t insert end "\n"
- $tooltip_t insert end "remote" section_header
+ $tooltip_t insert end [mc "Remote"] section_header
$tooltip_t insert end " [lindex $spec 2]\n"
- $tooltip_t insert end "url"
+ $tooltip_t insert end [mc "URL"]
$tooltip_t insert end " $remote_url([lindex $spec 2])\n"
- $tooltip_t insert end "branch"
+ $tooltip_t insert end [mc "Branch"]
$tooltip_t insert end " [lindex $spec 3]"
}
}
if {$last ne {}} {
- set last [clock format $last -format {%a %b %e %H:%M:%S %Y}]
+ set last [format_date $last]
}
set reflog_last($name) $last
return $last
global repo_config
if {[llength $PARENT] == 0} {
- error_popup {There is nothing to amend.
+ error_popup [mc "There is nothing to amend.
You are about to create the initial commit. There is no commit before this to amend.
-}
+"]
return
}
repository_state curType curHEAD curMERGE_HEAD
if {$curType eq {merge}} {
- error_popup {Cannot amend while merging.
+ error_popup [mc "Cannot amend while merging.
You are currently in the middle of a merge that has not been fully completed. You cannot amend the prior commit unless you first abort the current merge activity.
-}
+"]
return
}
}
set msg [string trim $msg]
} err]} {
- error_popup "Error loading commit data for amend:\n\n$err"
+ error_popup [strcat [mc "Error loading commit data for amend:"] "\n\n$err"]
return
}
if {$GIT_COMMITTER_IDENT eq {}} {
if {[catch {set me [git var GIT_COMMITTER_IDENT]} err]} {
- error_popup "Unable to obtain your identity:\n\n$err"
+ error_popup [strcat [mc "Unable to obtain your identity:"] "\n\n$err"]
return {}
}
if {![regexp {^(.*) [0-9]+ [-+0-9]+$} \
$me me GIT_COMMITTER_IDENT]} {
- error_popup "Invalid GIT_COMMITTER_IDENT:\n\n$me"
+ error_popup [strcat [mc "Invalid GIT_COMMITTER_IDENT:"] "\n\n$me"]
return {}
}
}
&& $curType eq {normal}
&& $curHEAD eq $HEAD} {
} elseif {$commit_type ne $curType || $HEAD ne $curHEAD} {
- info_popup {Last scanned state does not match repository state.
+ info_popup [mc "Last scanned state does not match repository state.
Another Git program has modified this repository since the last scan. A rescan must be performed before another commit can be created.
The rescan will be automatically started now.
-}
+"]
unlock_index
rescan ui_ready
return
D? -
M? {set files_ready 1}
U? {
- error_popup "Unmerged files cannot be committed.
+ error_popup [mc "Unmerged files cannot be committed.
-File [short_path $path] has merge conflicts. You must resolve them and stage the file before committing.
-"
+File %s has merge conflicts. You must resolve them and stage the file before committing.
+" [short_path $path]]
unlock_index
return
}
default {
- error_popup "Unknown file state [lindex $s 0] detected.
+ error_popup [mc "Unknown file state %s detected.
-File [short_path $path] cannot be committed by this program.
-"
+File %s cannot be committed by this program.
+" [lindex $s 0] [short_path $path]]
}
}
}
if {!$files_ready && ![string match *merge $curType]} {
- info_popup {No changes to commit.
+ info_popup [mc "No changes to commit.
You must stage at least 1 file before you can commit.
-}
+"]
unlock_index
return
}
set msg [string trim [$ui_comm get 1.0 end]]
regsub -all -line {[ \t\r]+$} $msg {} msg
if {$msg eq {}} {
- error_popup {Please supply a commit message.
+ error_popup [mc "Please supply a commit message.
A good commit message has the following format:
-- First line: Describe in one sentance what you did.
+- First line: Describe in one sentence what you did.
- Second line: Blank
- Remaining lines: Describe why this change is good.
-}
+"]
unlock_index
return
}
gets $fd_wt tree_id
if {[catch {close $fd_wt} err]} {
- error_popup "write-tree failed:\n\n$err"
+ error_popup [strcat [mc "write-tree failed:"] "\n\n$err"]
ui_status {Commit failed.}
unlock_index
return
&& [string length $old_tree] == 45} {
set old_tree [string range $old_tree 5 end]
} else {
- error "Commit $PARENT appears to be corrupt"
+ error [mc "Commit %s appears to be corrupt" $PARENT]
}
if {$tree_id eq $old_tree} {
- info_popup {No changes to commit.
+ info_popup [mc "No changes to commit.
No files were modified by this commit and it was not a merge commit.
A rescan will be automatically started now.
-}
+"]
unlock_index
- rescan {ui_status {No changes to commit.}}
+ rescan {ui_status [mc "No changes to commit."]}
return
}
}
if {$use_enc ne {}} {
fconfigure $msg_wt -encoding $use_enc
} else {
- puts stderr "warning: Tcl does not support encoding '$enc'."
+ puts stderr [mc "warning: Tcl does not support encoding '%s'." $enc]
fconfigure $msg_wt -encoding utf-8
}
puts -nonewline $msg_wt $msg
}
lappend cmd <$msg_p
if {[catch {set cmt_id [eval git $cmd]} err]} {
- error_popup "commit-tree failed:\n\n$err"
+ error_popup [strcat [mc "commit-tree failed:"] "\n\n$err"]
ui_status {Commit failed.}
unlock_index
return
if {[catch {
git update-ref -m $reflogm HEAD $cmt_id $curHEAD
} err]} {
- error_popup "update-ref failed:\n\n$err"
+ error_popup [strcat [mc "update-ref failed:"] "\n\n$err"]
ui_status {Commit failed.}
unlock_index
return
display_all_files
unlock_index
reshow_diff
- ui_status "Created commit [string range $cmt_id 0 7]: $subject"
+ ui_status [mc "Created commit %s: %s" [string range $cmt_id 0 7] $subject]
}
field t_short
field t_long
field w
+field w_t
field console_cr
field is_toplevel 1; # are we our own window?
}
set console_cr 1.0
+ set w_t $w.m.t
frame $w.m
label $w.m.l1 \
-anchor w \
-justify left \
-font font_uibold
- text $w.m.t \
+ text $w_t \
-background white -borderwidth 1 \
-relief sunken \
-width 80 -height 10 \
-wrap none \
-font font_diff \
-state disabled \
- -xscrollcommand [list $w.m.sbx set] \
- -yscrollcommand [list $w.m.sby set]
- label $w.m.s -text {Working... please wait...} \
+ -xscrollcommand [cb _sb_set $w.m.sbx h] \
+ -yscrollcommand [cb _sb_set $w.m.sby v]
+ label $w.m.s -text [mc "Working... please wait..."] \
-anchor w \
-justify left \
-font font_uibold
- scrollbar $w.m.sbx -command [list $w.m.t xview] -orient h
- scrollbar $w.m.sby -command [list $w.m.t yview]
pack $w.m.l1 -side top -fill x
pack $w.m.s -side bottom -fill x
- pack $w.m.sbx -side bottom -fill x
- pack $w.m.sby -side right -fill y
- pack $w.m.t -side left -fill both -expand 1
+ pack $w_t -side left -fill both -expand 1
pack $w.m -side top -fill both -expand 1 -padx 5 -pady 10
menu $w.ctxm -tearoff 0
- $w.ctxm add command -label "Copy" \
- -command "tk_textCopy $w.m.t"
- $w.ctxm add command -label "Select All" \
- -command "focus $w.m.t;$w.m.t tag add sel 0.0 end"
- $w.ctxm add command -label "Copy All" \
+ $w.ctxm add command -label [mc "Copy"] \
+ -command "tk_textCopy $w_t"
+ $w.ctxm add command -label [mc "Select All"] \
+ -command "focus $w_t;$w_t tag add sel 0.0 end"
+ $w.ctxm add command -label [mc "Copy All"] \
-command "
- $w.m.t tag add sel 0.0 end
- tk_textCopy $w.m.t
- $w.m.t tag remove sel 0.0 end
+ $w_t tag add sel 0.0 end
+ tk_textCopy $w_t
+ $w_t tag remove sel 0.0 end
"
if {$is_toplevel} {
- button $w.ok -text {Close} \
+ button $w.ok -text [mc "Close"] \
-state disabled \
-command [list destroy $w]
pack $w.ok -side bottom -anchor e -pady 10 -padx 10
bind $w <Visibility> [list focus $w]
}
- bind_button3 $w.m.t "tk_popup $w.ctxm %X %Y"
- bind $w.m.t <$M1B-Key-a> "$w.m.t tag add sel 0.0 end;break"
- bind $w.m.t <$M1B-Key-A> "$w.m.t tag add sel 0.0 end;break"
+ bind_button3 $w_t "tk_popup $w.ctxm %X %Y"
+ bind $w_t <$M1B-Key-a> "$w_t tag add sel 0.0 end;break"
+ bind $w_t <$M1B-Key-A> "$w_t tag add sel 0.0 end;break"
}
method exec {cmd {after {}}} {
method _read {fd after} {
set buf [read $fd]
if {$buf ne {}} {
- if {![winfo exists $w.m.t]} {_init $this}
- $w.m.t conf -state normal
+ if {![winfo exists $w_t]} {_init $this}
+ $w_t conf -state normal
set c 0
set n [string length $buf]
while {$c < $n} {
if {$lf < 0} {set lf [expr {$n + 1}]}
if {$lf < $cr} {
- $w.m.t insert end [string range $buf $c $lf]
- set console_cr [$w.m.t index {end -1c}]
+ $w_t insert end [string range $buf $c $lf]
+ set console_cr [$w_t index {end -1c}]
set c $lf
incr c
} else {
- $w.m.t delete $console_cr end
- $w.m.t insert end "\n"
- $w.m.t insert end [string range $buf $c [expr {$cr - 1}]]
+ $w_t delete $console_cr end
+ $w_t insert end "\n"
+ $w_t insert end [string range $buf $c [expr {$cr - 1}]]
set c $cr
incr c
}
}
- $w.m.t conf -state disabled
- $w.m.t see end
+ $w_t conf -state disabled
+ $w_t see end
}
fconfigure $fd -blocking 1
}
method insert {txt} {
- if {![winfo exists $w.m.t]} {_init $this}
- $w.m.t conf -state normal
- $w.m.t insert end "$txt\n"
- set console_cr [$w.m.t index {end -1c}]
- $w.m.t conf -state disabled
+ if {![winfo exists $w_t]} {_init $this}
+ $w_t conf -state normal
+ $w_t insert end "$txt\n"
+ set console_cr [$w_t index {end -1c}]
+ $w_t conf -state disabled
}
method done {ok} {
if {$ok} {
if {[winfo exists $w.m.s]} {
- $w.m.s conf -background green -text {Success}
+ bind $w.m.s <Destroy> [list delete_this $this]
+ $w.m.s conf -background green -text [mc "Success"]
if {$is_toplevel} {
$w.ok conf -state normal
focus $w.ok
}
+ } else {
+ delete_this
}
} else {
if {![winfo exists $w.m.s]} {
_init $this
}
- $w.m.s conf -background red -text {Error: Command Failed}
+ bind $w.m.s <Destroy> [list delete_this $this]
+ $w.m.s conf -background red -text [mc "Error: Command Failed"]
if {$is_toplevel} {
$w.ok conf -state normal
focus $w.ok
}
}
- delete_this
+}
+
+method _sb_set {sb orient first last} {
+ if {![winfo exists $sb]} {
+ if {$first == $last || ($first == 0 && $last == 1)} return
+ if {$orient eq {h}} {
+ scrollbar $sb -orient h -command [list $w_t xview]
+ pack $sb -fill x -side bottom -before $w_t
+ } else {
+ scrollbar $sb -orient v -command [list $w_t yview]
+ pack $sb -fill y -side right -before $w_t
+ }
+ }
+ $sb set $first $last
}
}
toplevel $w
wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
- label $w.header -text {Database Statistics}
+ label $w.header -text [mc "Database Statistics"]
pack $w.header -side top -fill x
frame $w.buttons -border 1
- button $w.buttons.close -text Close \
+ button $w.buttons.close -text [mc Close] \
-default active \
-command [list destroy $w]
- button $w.buttons.gc -text {Compress Database} \
+ button $w.buttons.gc -text [mc "Compress Database"] \
-default normal \
-command "destroy $w;do_gc"
pack $w.buttons.close -side right
frame $w.stat -borderwidth 1 -relief solid
foreach s {
- {count {Number of loose objects}}
- {size {Disk space used by loose objects} { KiB}}
- {in-pack {Number of packed objects}}
- {packs {Number of packs}}
- {size-pack {Disk space used by packed objects} { KiB}}
- {prune-packable {Packed objects waiting for pruning}}
- {garbage {Garbage files}}
+ {count {mc "Number of loose objects"}}
+ {size {mc "Disk space used by loose objects"} { KiB}}
+ {in-pack {mc "Number of packed objects"}}
+ {packs {mc "Number of packs"}}
+ {size-pack {mc "Disk space used by packed objects"} { KiB}}
+ {prune-packable {mc "Packed objects waiting for pruning"}}
+ {garbage {mc "Garbage files"}}
} {
set name [lindex $s 0]
- set label [lindex $s 1]
+ set label [eval [lindex $s 1]]
if {[catch {set value $stats($name)}]} continue
if {[llength $s] > 2} {
set value "$value[lindex $s 2]"
bind $w <Visibility> "grab $w; focus $w.buttons.close"
bind $w <Key-Escape> [list destroy $w]
bind $w <Key-Return> [list destroy $w]
- wm title $w "[appname] ([reponame]): Database Statistics"
+ wm title $w [append "[appname] ([reponame]): " [mc "Database Statistics"]]
tkwait window $w
}
proc do_gc {} {
- set w [console::new {gc} {Compressing the object database}]
+ set w [console::new {gc} [mc "Compressing the object database"]]
console::chain $w {
{exec git pack-refs --prune}
{exec git reflog expire --all}
proc do_fsck_objects {} {
set w [console::new {fsck-objects} \
- {Verifying the object database with fsck-objects}]
+ [mc "Verifying the object database with fsck-objects"]]
set cmd [list git fsck-objects]
lappend cmd --full
lappend cmd --cache
set objects_current [expr {$objects_current * 256}]
set object_limit [expr {$object_limit * 256}]
if {[ask_popup \
- "This repository currently has approximately $objects_current loose objects.
+ [mc "This repository currently has approximately %i loose objects.
-To maintain optimal performance it is strongly recommended that you compress the database when more than $object_limit loose objects exist.
+To maintain optimal performance it is strongly recommended that you compress the database when more than %i loose objects exist.
-Compress the database now?"] eq yes} {
+Compress the database now?" $objects_current $object_limit]] eq yes} {
do_gc
}
}
--- /dev/null
+# git-gui date processing support
+# Copyright (C) 2007 Shawn Pearce
+
+set git_month(Jan) 1
+set git_month(Feb) 2
+set git_month(Mar) 3
+set git_month(Apr) 4
+set git_month(May) 5
+set git_month(Jun) 6
+set git_month(Jul) 7
+set git_month(Aug) 8
+set git_month(Sep) 9
+set git_month(Oct) 10
+set git_month(Nov) 11
+set git_month(Dec) 12
+
+proc parse_git_date {s} {
+ if {$s eq {}} {
+ return {}
+ }
+
+ if {![regexp \
+ {^... (...) (\d{1,2}) (\d\d):(\d\d):(\d\d) (\d{4}) ([+-]?)(\d\d)(\d\d)$} $s s \
+ month day hr mm ss yr ew tz_h tz_m]} {
+ error [mc "Invalid date from Git: %s" $s]
+ }
+
+ set s [clock scan [format {%4.4i%2.2i%2.2iT%2s%2s%2s} \
+ $yr $::git_month($month) $day \
+ $hr $mm $ss] \
+ -gmt 1]
+
+ regsub ^0 $tz_h {} tz_h
+ regsub ^0 $tz_m {} tz_m
+ switch -- $ew {
+ - {set ew +}
+ + {set ew -}
+ {} {set ew -}
+ }
+
+ return [expr "$s $ew ($tz_h * 3600 + $tz_m * 60)"]
+}
+
+proc format_date {s} {
+ if {$s eq {}} {
+ return {}
+ }
+ return [clock format $s -format {%a %b %e %H:%M:%S %Y}]
+}
+
+proc reformat_date {s} {
+ return [format_date [parse_git_date $s]]
+}
set s $file_states($path)
if {[lindex $s 0] ne {_M}} return
- info_popup "No differences detected.
+ info_popup [mc "No differences detected.
-[short_path $path] has no changes.
+%s has no changes.
The modification date of this file was updated by another application, but the content within the file was not changed.
-A rescan will be automatically started to find other files which may have the same state."
+A rescan will be automatically started to find other files which may have the same state." [short_path $path]]
clear_diff
display_file $path __
set current_diff_path $path
set current_diff_side $w
set current_diff_header {}
- ui_status "Loading diff of [escape_path $path]..."
+ ui_status [mc "Loading diff of %s..." [escape_path $path]]
# - Git won't give us the diff, there's nothing to compare to!
#
} err ]} {
set diff_active 0
unlock_index
- ui_status "Unable to display [escape_path $path]"
- error_popup "Error loading file:\n\n$err"
+ ui_status [mc "Unable to display %s" [escape_path $path]]
+ error_popup [strcat [mc "Error loading file:"] "\n\n$err"]
return
}
$ui_diff conf -state normal
if {$type eq {submodule}} {
- $ui_diff insert end "* Git Repository (subproject)\n" d_@
+ $ui_diff insert end [append \
+ "* " \
+ [mc "Git Repository (subproject)"] \
+ "\n"] d_@
} elseif {![catch {set type [exec file $path]}]} {
set n [string length $path]
if {[string equal -length $n $path $type]} {
}
if {[string first "\0" $content] != -1} {
$ui_diff insert end \
- "* Binary file (not showing content)." \
+ [mc "* Binary file (not showing content)."] \
d_@
} else {
if {$sz > $max_sz} {
if {[catch {set fd [eval git_read --nice $cmd]} err]} {
set diff_active 0
unlock_index
- ui_status "Unable to display [escape_path $path]"
- error_popup "Error loading diff:\n\n$err"
+ ui_status [mc "Unable to display %s" [escape_path $path]]
+ error_popup [strcat [mc "Error loading diff:"] "\n\n$err"]
return
}
set apply_cmd {apply --cached --whitespace=nowarn}
set mi [lindex $file_states($current_diff_path) 0]
if {$current_diff_side eq $ui_index} {
- set mode unstage
+ set failed_msg [mc "Failed to unstage selected hunk."]
lappend apply_cmd --reverse
if {[string index $mi 0] ne {M}} {
unlock_index
return
}
} else {
- set mode stage
+ set failed_msg [mc "Failed to stage selected hunk."]
if {[string index $mi 1] ne {M}} {
unlock_index
return
puts -nonewline $p $current_diff_header
puts -nonewline $p [$ui_diff get $s_lno $e_lno]
close $p} err]} {
- error_popup "Failed to $mode selected hunk.\n\n$err"
+ error_popup [append $failed_msg "\n\n$err"]
unlock_index
return
}
set cmd [list tk_messageBox \
-icon error \
-type ok \
- -title "$title: error" \
+ -title [append "$title: " [mc "error"]] \
-message $msg]
if {[winfo ismapped .]} {
lappend cmd -parent .
set cmd [list tk_messageBox \
-icon warning \
-type ok \
- -title "$title: warning" \
+ -title [append "$title: " [mc "warning"]] \
-message $msg]
if {[winfo ismapped .]} {
lappend cmd -parent .
-font font_diff \
-yscrollcommand [list $w.m.sby set]
label $w.m.l2 \
- -text {You must correct the above errors before committing.} \
+ -text [mc "You must correct the above errors before committing."] \
-anchor w \
-justify left \
-font font_uibold
bind $w <Visibility> "grab $w; focus $w"
bind $w <Key-Return> "destroy $w"
- wm title $w "[appname] ([reponame]): error"
+ wm title $w [append "[appname] ([reponame]): " [mc "error"]]
tkwait window $w
}
# git-gui index (add/remove) support
# Copyright (C) 2006, 2007 Shawn Pearce
+proc _delete_indexlock {} {
+ if {[catch {file delete -- [gitdir index.lock]} err]} {
+ error_popup [strcat [mc "Unable to unlock the index."] "\n\n$err"]
+ }
+}
+
+proc _close_updateindex {fd after} {
+ fconfigure $fd -blocking 1
+ if {[catch {close $fd} err]} {
+ set w .indexfried
+ toplevel $w
+ wm title $w [strcat "[appname] ([reponame]): " [mc "Index Error"]]
+ wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
+ pack [label $w.msg \
+ -justify left \
+ -anchor w \
+ -text [strcat \
+ [mc "Updating the Git index failed. A rescan will be automatically started to resynchronize git-gui."] \
+ "\n\n$err"] \
+ ] -anchor w
+
+ frame $w.buttons
+ button $w.buttons.continue \
+ -text [mc "Continue"] \
+ -command [list destroy $w]
+ pack $w.buttons.continue -side right -padx 5
+ button $w.buttons.unlock \
+ -text [mc "Unlock Index"] \
+ -command "destroy $w; _delete_indexlock"
+ pack $w.buttons.unlock -side right
+ pack $w.buttons -side bottom -fill x -pady 10 -padx 10
+
+ wm protocol $w WM_DELETE_WINDOW update
+ bind $w.buttons.continue <Visibility> "
+ grab $w
+ focus $w.buttons.continue
+ "
+ tkwait window $w
+
+ $::main_status stop
+ unlock_index
+ rescan $after 0
+ return
+ }
+
+ $::main_status stop
+ unlock_index
+ uplevel #0 $after
+}
+
proc update_indexinfo {msg pathList after} {
global update_index_cp
set batch [expr {int($totalCnt * .01) + 1}]
if {$batch > 25} {set batch 25}
- ui_status [format \
- "%s... %i/%i files (%.2f%%)" \
- $msg \
- $update_index_cp \
- $totalCnt \
- 0.0]
+ $::main_status start $msg [mc "files"]
set fd [git_write update-index -z --index-info]
fconfigure $fd \
-blocking 0 \
$pathList \
$totalCnt \
$batch \
- $msg \
$after \
]
}
-proc write_update_indexinfo {fd pathList totalCnt batch msg after} {
+proc write_update_indexinfo {fd pathList totalCnt batch after} {
global update_index_cp
global file_states current_diff_path
if {$update_index_cp >= $totalCnt} {
- close $fd
- unlock_index
- uplevel #0 $after
+ _close_updateindex $fd $after
return
}
display_file $path $new
}
- ui_status [format \
- "%s... %i/%i files (%.2f%%)" \
- $msg \
- $update_index_cp \
- $totalCnt \
- [expr {100.0 * $update_index_cp / $totalCnt}]]
+ $::main_status update $update_index_cp $totalCnt
}
proc update_index {msg pathList after} {
set batch [expr {int($totalCnt * .01) + 1}]
if {$batch > 25} {set batch 25}
- ui_status [format \
- "%s... %i/%i files (%.2f%%)" \
- $msg \
- $update_index_cp \
- $totalCnt \
- 0.0]
+ $::main_status start $msg [mc "files"]
set fd [git_write update-index --add --remove -z --stdin]
fconfigure $fd \
-blocking 0 \
$pathList \
$totalCnt \
$batch \
- $msg \
$after \
]
}
-proc write_update_index {fd pathList totalCnt batch msg after} {
+proc write_update_index {fd pathList totalCnt batch after} {
global update_index_cp
global file_states current_diff_path
if {$update_index_cp >= $totalCnt} {
- close $fd
- unlock_index
- uplevel #0 $after
+ _close_updateindex $fd $after
return
}
display_file $path $new
}
- ui_status [format \
- "%s... %i/%i files (%.2f%%)" \
- $msg \
- $update_index_cp \
- $totalCnt \
- [expr {100.0 * $update_index_cp / $totalCnt}]]
+ $::main_status update $update_index_cp $totalCnt
}
proc checkout_index {msg pathList after} {
set batch [expr {int($totalCnt * .01) + 1}]
if {$batch > 25} {set batch 25}
- ui_status [format \
- "%s... %i/%i files (%.2f%%)" \
- $msg \
- $update_index_cp \
- $totalCnt \
- 0.0]
+ $::main_status start $msg [mc "files"]
set fd [git_write checkout-index \
--index \
--quiet \
$pathList \
$totalCnt \
$batch \
- $msg \
$after \
]
}
-proc write_checkout_index {fd pathList totalCnt batch msg after} {
+proc write_checkout_index {fd pathList totalCnt batch after} {
global update_index_cp
global file_states current_diff_path
if {$update_index_cp >= $totalCnt} {
- close $fd
- unlock_index
- uplevel #0 $after
+ _close_updateindex $fd $after
return
}
}
}
- ui_status [format \
- "%s... %i/%i files (%.2f%%)" \
- $msg \
- $update_index_cp \
- $totalCnt \
- [expr {100.0 * $update_index_cp / $totalCnt}]]
+ $::main_status update $update_index_cp $totalCnt
}
proc unstage_helper {txt paths} {
[array names selected_paths]
} elseif {$current_diff_path ne {}} {
unstage_helper \
- "Unstaging [short_path $current_diff_path] from commit" \
+ [mc "Unstaging %s from commit" [short_path $current_diff_path]] \
[list $current_diff_path]
}
}
[array names selected_paths]
} elseif {$current_diff_path ne {}} {
add_helper \
- "Adding [short_path $current_diff_path]" \
+ [mc "Adding %s" [short_path $current_diff_path]] \
[list $current_diff_path]
}
}
}
}
+
+ # Split question between singular and plural cases, because
+ # such distinction is needed in some languages. Previously, the
+ # code used "Revert changes in" for both, but that can't work
+ # in languages where 'in' must be combined with word from
+ # rest of string (in diffrent way for both cases of course).
+ #
+ # FIXME: Unfortunately, even that isn't enough in some languages
+ # as they have quite complex plural-form rules. Unfortunately,
+ # msgcat doesn't seem to support that kind of string translation.
+ #
set n [llength $pathList]
if {$n == 0} {
unlock_index
return
} elseif {$n == 1} {
- set s "[short_path [lindex $pathList]]"
+ set query [mc "Revert changes in file %s?" [short_path [lindex $pathList]]]
} else {
- set s "these $n files"
+ set query [mc "Revert changes in these %i files?" $n]
}
set reply [tk_dialog \
.confirm_revert \
"[appname] ([reponame])" \
- "Revert changes in $s?
-
-Any unstaged changes will be permanently lost by the revert." \
+ [mc "Any unstaged changes will be permanently lost by the revert."] \
question \
1 \
- {Do Nothing} \
- {Revert Changes} \
+ [mc "Do Nothing"] \
+ [mc "Revert Changes"] \
]
if {$reply == 1} {
checkout_index \
--- /dev/null
+# git-gui Git Gui logo
+# Copyright (C) 2007 Shawn Pearce
+
+# Henrik Nyh's alternative Git logo, from his blog post
+# http://henrik.nyh.se/2007/06/alternative-git-logo-and-favicon
+#
+image create photo ::git_logo_data -data {
+R0lGODdhYQC8AIQbAGZmZtg4LW9vb3l5eYKCgoyMjEC/TOJpYZWVlZ+fn2/PeKmpqbKysry8vMXF
+xZ/fpc/Pz7fnvPXNytnZ2eLi4s/v0vja1+zs7Of36fX19f3z8v///////////////////ywAAAAA
+YQC8AAAF/uAmjmRpnmiqrmzrvq4hz3RtGw+s7zx5/7dcb0hUAY8zYXHJRCKVzGjPeYRKry8q0Irt
+GrVBr3gFDo/PprKNix6ra+y2902Ly7H05L2dl9n3UX04gGeCf4RFhohiiotdjY5XkJGBfYeUOpOY
+iZablXmXURgPpKWmp6ipqYIKqq6vqREjFYK1trUKs7e7vFq5IrS9wsM0vxvBxMm8xsjKzqy6z9J5
+zNPWatXX2k7Z29433d/iMuHj3+Xm2+jp1+vs0+7vz/HyyvT1xPf4wvr7y9H+pBkbBasgLFYGE8ba
+o8nTlE4OOYGKKJFOKIopGmLMAnHjDo0eWYAM+WUiSRgj/k+eSKmyBMuWI17C3CATZs2WN1XmPLmT
+ZM+QPz0G3VihqNGjSJNWwDCzqdOnUKPu0SChqtWrWLNq3cq1q9evYCVYGCEhgNmzaNOqXcu2rdu3
+cOMGOEBWrt27ePPCpSuirN6/gAO35bvBr+DDiPMSNpy4sWO2ix9Lnmw2MuXLiS1j3gxYM+fPdz2D
+Hv1WNOnTak2jXj23LuvXlV3DZq16Nujatjnjzo15N2/Kvn9LDi7cMfHimaUqX868ufPn0KPPpOCA
+AQMWCQBo3869u/fv4MNrd3DlQoMC3QlkSJFdvPv38LVDWJLBAYHwE1LE38+/+/UhGTAggHv5odDf
+gfv9/seDgPAVeAKCELqnIAwU3BefgyZEqOF3E7rAQH8YlrDhiNt1uEIG6IGoH4kjmpjCBRaqaCCL
+G7p4AgUDIhgiCTTW2AKOEe44Qo8a2khCBgNoKKQIREZopAgZxAjhkhs0CeGTG7Sn5IpW9vekAyRS
+2eWBRl6Q44ZijhlfAQlQmeKIaarpHZsMTHABCxDQGKec3JH3QpIs7snndn6yAKaeXA7aZwuABppo
+fAws0GiEhaKQJ40F3DkjfwVC8CaCAlCgAgIkJjDfCgdiOMGn/Q2w3gkZtPgqC6ma0ECECaBwa4QE
+aOpCrSYAqeMJpEKYqw7ABnsmfwQ8aCwPySqLYKUb/kwAYbPQyoiCtQcOUMKHBwrgK7LaogBuuaxC
+OkS0KEwa37EiLBufALPuwO4Jh/InwAixkknEvSe4C9+p3PY3rr3lpnDufguIcCmzRQAc7IHYLhxf
+w/8mnILA74lg8cARa4xCsZxusMCBomZccgsfv0deuh2HvLKh/sLs3hJSvieuCwUzvIHN4tGXc3ih
+vtDzmj8fSNLR8BWQdH9LH+g00OFF3d/UBx4cUcvuOc21eFRiouV+Xvvr0dDvlX21R/2uzTR89TqU
+L3+5UoBgAxtRHd5/CHpLkd13i4D2e3hHRLKMY+9Hr0Nvx/fq3Pw57cng7/m9wQVObnIyhAiQwHF8
+/tQS8nDgI2wOYeh3CAvhuIBHiDEgqvdtwudkaz3GBPKaTcKuGgqAJRMZmK6h1hnk3ncDcUvhgPFS
+o5B476ZKQcECzCN4qgmYN4lAncmzcAEEkhJp+QlfkyhAAdtbN8H67FvHQAF6b4g6v9UryqfkKkBu
+v/0prxD//kR63YnqB8AeqcdoBRxU/1zAuwRaaX4reJ4DSSRAHUhwgrgqwgUx2B94EWGDHISPBzUY
+QgSNcAn6K6F4fscDCtBOhdoRwPW6kIHDwZA7vWoDBF44Qd/tIUAEBCACbIeG4AXxfmFrQ4B4OCYE
+JBEQELChmgbAACJioj4JOCKCCLCABZ6EAg1IHwDlyLYAB1gRJhSYgHUQAD9WnQ9+CWBAA+wknTpC
+JwQAOw==
+}
+
+proc git_logo {w} {
+ label $w \
+ -borderwidth 1 \
+ -relief sunken \
+ -background white \
+ -image ::git_logo_data
+ return $w
+}
global HEAD commit_type file_states
if {[string match amend* $commit_type]} {
- info_popup {Cannot merge while amending.
+ info_popup [mc "Cannot merge while amending.
You must finish amending this commit before starting any type of merge.
-}
+"]
return 0
}
#
repository_state curType curHEAD curMERGE_HEAD
if {$commit_type ne $curType || $HEAD ne $curHEAD} {
- info_popup {Last scanned state does not match repository state.
+ info_popup [mc "Last scanned state does not match repository state.
Another Git program has modified this repository since the last scan. A rescan must be performed before a merge can be performed.
The rescan will be automatically started now.
-}
+"]
unlock_index
rescan ui_ready
return 0
continue; # and pray it works!
}
U? {
- error_popup "You are in the middle of a conflicted merge.
+ error_popup [mc "You are in the middle of a conflicted merge.
-File [short_path $path] has merge conflicts.
+File %s has merge conflicts.
You must resolve them, stage the file, and commit to complete the current merge. Only then can you begin another merge.
-"
+" [short_path $path]]
unlock_index
return 0
}
?? {
- error_popup "You are in the middle of a change.
+ error_popup [mc "You are in the middle of a change.
-File [short_path $path] is modified.
+File %s is modified.
You should complete the current commit before starting a merge. Doing so will help you abort a failed merge, should the need arise.
-"
+" [short_path $path]]
unlock_index
return 0
}
regsub {^[^:@]*@} $remote {} remote
}
set branch [lindex $spec 2]
- set stitle "$branch of $remote"
+ set stitle [mc "%s of %s" $branch $remote]
}
regsub ^refs/heads/ $branch {} branch
puts $fh "$cmit\t\tbranch '$branch' of $remote"
lappend cmd HEAD
lappend cmd $name
- set msg "Merging $current_branch and $stitle"
+ set msg [mc "Merging %s and %s" $current_branch $stitle]
ui_status "$msg..."
- set cons [console::new "Merge" "merge $stitle"]
+ set cons [console::new [mc "Merge"] "merge $stitle"]
console::exec $cons $cmd [cb _finish $cons]
wm protocol $w WM_DELETE_WINDOW {}
method _finish {cons ok} {
console::done $cons $ok
if {$ok} {
- set msg {Merge completed successfully.}
+ set msg [mc "Merge completed successfully."]
} else {
- set msg {Merge failed. Conflict resolution is required.}
+ set msg [mc "Merge failed. Conflict resolution is required."]
}
unlock_index
rescan [list ui_status $msg]
}
make_toplevel top w
- wm title $top "[appname] ([reponame]): Merge"
+ wm title $top [append "[appname] ([reponame]): " [mc "Merge"]]
if {$top ne {.}} {
wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
}
set _start [cb _start]
label $w.header \
- -text "Merge Into $current_branch" \
+ -text [mc "Merge Into %s" $current_branch] \
-font font_uibold
pack $w.header -side top -fill x
frame $w.buttons
button $w.buttons.visualize \
- -text Visualize \
+ -text [mc Visualize] \
-command [cb _visualize]
pack $w.buttons.visualize -side left
button $w.buttons.merge \
- -text Merge \
+ -text [mc Merge] \
-command $_start
pack $w.buttons.merge -side right
button $w.buttons.cancel \
- -text {Cancel} \
+ -text [mc "Cancel"] \
-command [cb _cancel]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- set w_rev [::choose_rev::new_unmerged $w.rev {Revision To Merge}]
+ set w_rev [::choose_rev::new_unmerged $w.rev [mc "Revision To Merge"]]
pack $w.rev -anchor nw -fill both -expand 1 -pady 5 -padx 5
bind $w <$M1B-Key-Return> $_start
global HEAD commit_type file_states
if {[string match amend* $commit_type]} {
- info_popup {Cannot abort while amending.
+ info_popup [mc "Cannot abort while amending.
You must finish amending this commit.
-}
+"]
return
}
if {![lock_index abort]} return
if {[string match *merge* $commit_type]} {
- set op_question "Abort merge?
+ set op_question [mc "Abort merge?
Aborting the current merge will cause *ALL* uncommitted changes to be lost.
-Continue with aborting the current merge?"
+Continue with aborting the current merge?"]
} else {
- set op_question "Reset changes?
+ set op_question [mc "Reset changes?
Resetting the changes will cause *ALL* uncommitted changes to be lost.
-Continue with resetting the current changes?"
+Continue with resetting the current changes?"]
}
if {[ask_popup $op_question] eq {yes}} {
set fd [git_read --stderr read-tree --reset -u -v HEAD]
fconfigure $fd -blocking 0 -translation binary
fileevent $fd readable [namespace code [list _reset_wait $fd]]
- $::main_status start {Aborting} {files reset}
+ $::main_status start [mc "Aborting"] {files reset}
} else {
unlock_index
}
catch {file delete [gitdir GITGUI_MSG]}
if {$fail} {
- warn_popup "Abort failed.\n\n$err"
+ warn_popup "[mc "Abort failed."]\n\n$err"
}
- rescan {ui_status {Abort completed. Ready.}}
+ rescan {ui_status [mc "Abort completed. Ready."]}
} else {
fconfigure $fd -blocking 0
}
}
}
-proc do_about {} {
- global appvers copyright oguilib
- global tcl_patchLevel tk_patchLevel
-
- set w .about_dialog
- toplevel $w
- wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
-
- label $w.header -text "About [appname]" \
- -font font_uibold
- pack $w.header -side top -fill x
-
- frame $w.buttons
- button $w.buttons.close -text {Close} \
- -default active \
- -command [list destroy $w]
- pack $w.buttons.close -side right
- pack $w.buttons -side bottom -fill x -pady 10 -padx 10
-
- label $w.desc \
- -text "git-gui - a graphical user interface for Git.
-$copyright" \
- -padx 5 -pady 5 \
- -justify left \
- -anchor w \
- -borderwidth 1 \
- -relief solid
- pack $w.desc -side top -fill x -padx 5 -pady 5
-
- set v {}
- append v "git-gui version $appvers\n"
- append v "[git version]\n"
- append v "\n"
- if {$tcl_patchLevel eq $tk_patchLevel} {
- append v "Tcl/Tk version $tcl_patchLevel"
- } else {
- append v "Tcl version $tcl_patchLevel"
- append v ", Tk version $tk_patchLevel"
- }
-
- set d {}
- append d "git wrapper: $::_git\n"
- append d "git exec dir: [gitexec]\n"
- append d "git-gui lib: $oguilib"
-
- label $w.vers \
- -text $v \
- -padx 5 -pady 5 \
- -justify left \
- -anchor w \
- -borderwidth 1 \
- -relief solid
- pack $w.vers -side top -fill x -padx 5 -pady 5
-
- label $w.dirs \
- -text $d \
- -padx 5 -pady 5 \
- -justify left \
- -anchor w \
- -borderwidth 1 \
- -relief solid
- pack $w.dirs -side top -fill x -padx 5 -pady 5
-
- menu $w.ctxm -tearoff 0
- $w.ctxm add command \
- -label {Copy} \
- -command "
- clipboard clear
- clipboard append -format STRING -type STRING -- \[$w.vers cget -text\]
- "
-
- bind $w <Visibility> "grab $w; focus $w.buttons.close"
- bind $w <Key-Escape> "destroy $w"
- bind $w <Key-Return> "destroy $w"
- bind_button3 $w.vers "tk_popup $w.ctxm %X %Y; grab $w; focus $w"
- wm title $w "About [appname]"
- tkwait window $w
-}
-
proc do_options {} {
global repo_config global_config font_descs
global repo_config_new global_config_new
toplevel $w
wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
- label $w.header -text "Options" \
- -font font_uibold
- pack $w.header -side top -fill x
-
frame $w.buttons
- button $w.buttons.restore -text {Restore Defaults} \
+ button $w.buttons.restore -text [mc "Restore Defaults"] \
-default normal \
-command do_restore_defaults
pack $w.buttons.restore -side left
- button $w.buttons.save -text Save \
+ button $w.buttons.save -text [mc Save] \
-default active \
-command [list do_save_config $w]
pack $w.buttons.save -side right
- button $w.buttons.cancel -text {Cancel} \
+ button $w.buttons.cancel -text [mc "Cancel"] \
-default normal \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- labelframe $w.repo -text "[reponame] Repository"
- labelframe $w.global -text {Global (All Repositories)}
+ labelframe $w.repo -text [mc "%s Repository" [reponame]]
+ labelframe $w.global -text [mc "Global (All Repositories)"]
pack $w.repo -side left -fill both -expand 1 -pady 5 -padx 5
pack $w.global -side right -fill both -expand 1 -pady 5 -padx 5
set optid 0
foreach option {
- {t user.name {User Name}}
- {t user.email {Email Address}}
-
- {b merge.summary {Summarize Merge Commits}}
- {i-1..5 merge.verbosity {Merge Verbosity}}
- {b merge.diffstat {Show Diffstat After Merge}}
-
- {b gui.trustmtime {Trust File Modification Timestamps}}
- {b gui.pruneduringfetch {Prune Tracking Branches During Fetch}}
- {b gui.matchtrackingbranch {Match Tracking Branches}}
- {i-0..99 gui.diffcontext {Number of Diff Context Lines}}
- {t gui.newbranchtemplate {New Branch Name Template}}
+ {t user.name {mc "User Name"}}
+ {t user.email {mc "Email Address"}}
+
+ {b merge.summary {mc "Summarize Merge Commits"}}
+ {i-1..5 merge.verbosity {mc "Merge Verbosity"}}
+ {b merge.diffstat {mc "Show Diffstat After Merge"}}
+
+ {b gui.trustmtime {mc "Trust File Modification Timestamps"}}
+ {b gui.pruneduringfetch {mc "Prune Tracking Branches During Fetch"}}
+ {b gui.matchtrackingbranch {mc "Match Tracking Branches"}}
+ {i-0..99 gui.diffcontext {mc "Number of Diff Context Lines"}}
+ {t gui.newbranchtemplate {mc "New Branch Name Template"}}
} {
set type [lindex $option 0]
set name [lindex $option 1]
- set text [lindex $option 2]
+ set text [eval [lindex $option 2]]
incr optid
foreach f {repo global} {
switch -glob -- $type {
foreach option $font_descs {
set name [lindex $option 0]
set font [lindex $option 1]
- set text [lindex $option 2]
+ set text [eval [lindex $option 2]]
set global_config_new(gui.$font^^family) \
[font configure $font -family]
bind $w <Visibility> "grab $w; focus $w.buttons.save"
bind $w <Key-Escape> "destroy $w"
bind $w <Key-Return> [list do_save_config $w]
- wm title $w "[appname] ([reponame]): Options"
+
+ if {[is_MacOSX]} {
+ set t [mc "Preferences"]
+ } else {
+ set t [mc "Options"]
+ }
+ wm title $w "[appname] ([reponame]): $t"
tkwait window $w
}
proc do_save_config {w} {
if {[catch {save_config} err]} {
- error_popup "Failed to completely save options:\n\n$err"
+ error_popup [strcat [mc "Failed to completely save options:"] "\n\n$err"]
}
reshow_diff
destroy $w
proc populate_fetch_menu {} {
global all_remotes repo_config
- set m .mbar.fetch
- set prune_list [list]
+ set remote_m .mbar.remote
+ set fetch_m $remote_m.fetch
+ set prune_m $remote_m.prune
+
foreach r $all_remotes {
set enable 0
if {![catch {set a $repo_config(remote.$r.url)}]} {
}
if {$enable} {
- lappend prune_list $r
- $m add command \
- -label "Fetch from $r..." \
+ if {![winfo exists $fetch_m]} {
+ menu $prune_m
+ $remote_m insert 0 cascade \
+ -label [mc "Prune from"] \
+ -menu $prune_m
+
+ menu $fetch_m
+ $remote_m insert 0 cascade \
+ -label [mc "Fetch from"] \
+ -menu $fetch_m
+ }
+
+ $fetch_m add command \
+ -label $r \
-command [list fetch_from $r]
+ $prune_m add command \
+ -label $r \
+ -command [list prune_from $r]
}
}
-
- if {$prune_list ne {}} {
- $m add separator
- }
- foreach r $prune_list {
- $m add command \
- -label "Prune from $r..." \
- -command [list prune_from $r]
- }
}
proc populate_push_menu {} {
global all_remotes repo_config
- set m .mbar.push
- set fast_count 0
+ set remote_m .mbar.remote
+ set push_m $remote_m.push
+
foreach r $all_remotes {
set enable 0
if {![catch {set a $repo_config(remote.$r.url)}]} {
}
if {$enable} {
- if {!$fast_count} {
- $m add separator
+ if {![winfo exists $push_m]} {
+ menu $push_m
+ $remote_m insert 0 cascade \
+ -label [mc "Push to"] \
+ -menu $push_m
}
- $m add command \
- -label "Push to $r..." \
+
+ $push_m add command \
+ -label $r \
-command [list push_to $r]
- incr fast_count
}
}
}
global all_remotes M1B
make_toplevel top w
- wm title $top "[appname] ([reponame]): Delete Remote Branch"
+ wm title $top [append "[appname] ([reponame]): " [mc "Delete Remote Branch"]]
if {$top ne {.}} {
wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
}
- label $w.header -text {Delete Remote Branch} -font font_uibold
+ label $w.header -text [mc "Delete Remote Branch"] -font font_uibold
pack $w.header -side top -fill x
frame $w.buttons
- button $w.buttons.delete -text Delete \
+ button $w.buttons.delete -text [mc Delete] \
-default active \
-command [cb _delete]
pack $w.buttons.delete -side right
- button $w.buttons.cancel -text {Cancel} \
+ button $w.buttons.cancel -text [mc "Cancel"] \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- labelframe $w.dest -text {From Repository}
+ labelframe $w.dest -text [mc "From Repository"]
if {$all_remotes ne {}} {
radiobutton $w.dest.remote_r \
- -text {Remote:} \
+ -text [mc "Remote:"] \
-value remote \
-variable @urltype
eval tk_optionMenu $w.dest.remote_m @remote $all_remotes
set urltype url
}
radiobutton $w.dest.url_r \
- -text {Arbitrary URL:} \
+ -text [mc "Arbitrary URL:"] \
-value url \
-variable @urltype
entry $w.dest.url_t \
grid columnconfigure $w.dest 1 -weight 1
pack $w.dest -anchor nw -fill x -pady 5 -padx 5
- labelframe $w.heads -text {Branches}
+ labelframe $w.heads -text [mc "Branches"]
listbox $w.heads.l \
-height 10 \
-width 70 \
-anchor w \
-justify left
button $w.heads.footer.rescan \
- -text {Rescan} \
+ -text [mc "Rescan"] \
-command [cb _rescan]
pack $w.heads.footer.status -side left -fill x
pack $w.heads.footer.rescan -side right
pack $w.heads.l -side left -fill both -expand 1
pack $w.heads -fill both -expand 1 -pady 5 -padx 5
- labelframe $w.validate -text {Delete Only If}
+ labelframe $w.validate -text [mc "Delete Only If"]
radiobutton $w.validate.head_r \
- -text {Merged Into:} \
+ -text [mc "Merged Into:"] \
-value head \
-variable @checktype
set head_m [tk_optionMenu $w.validate.head_m @check_head {}]
trace add variable @check_head write [cb _write_check_head]
grid $w.validate.head_r $w.validate.head_m -sticky w
radiobutton $w.validate.always_r \
- -text {Always (Do not perform merge checks)} \
+ -text [mc "Always (Do not perform merge checks)"] \
-value always \
-variable @checktype
grid $w.validate.always_r -columnspan 2 -sticky w
-type ok \
-title [wm title $w] \
-parent $w \
- -message "A branch is required for 'Merged Into'."
+ -message [mc "A branch is required for 'Merged Into'."]
return
}
set crev $full_cache("$cache\nrefs/heads/$check_head")
}
if {$not_merged ne {}} {
- set msg "The following branches are not completely merged into $check_head:
+ set msg [mc "The following branches are not completely merged into %s:
- - [join $not_merged "\n - "]"
+ - %s" $check_head [join $not_merged "\n - "]]
if {$need_fetch} {
- append msg "
-
-One or more of the merge tests failed because you have not fetched the necessary commits. Try fetching from $uri first."
+ append msg "\n\n" [mc "One or more of the merge tests failed because you have not fetched the necessary commits. Try fetching from %s first." $uri]
}
tk_messageBox \
-type ok \
-title [wm title $w] \
-parent $w \
- -message "Please select one or more branches to delete."
+ -message [mc "Please select one or more branches to delete."]
return
}
-type yesno \
-title [wm title $w] \
-parent $w \
- -message {Recovering deleted branches is difficult.
+ -message [mc "Recovering deleted branches is difficult.
-Delete the selected branches?}] ne yes} {
+Delete the selected branches?"]] ne yes} {
return
}
set cons [console::new \
"push $uri" \
- "Deleting branches from $uri"]
+ [mc "Deleting branches from %s" $uri]]
console::exec $cons $push_cmd
}
$w.heads.l conf -state disabled
set head_list [list]
set full_list [list]
- set status {No repository selected.}
+ set status [mc "No repository selected."]
return
}
if {[catch {set x $cached($cache)}]} {
- set status "Scanning $uri..."
+ set status [mc "Scanning %s..." $uri]
$w.heads.l conf -state disabled
set head_list [list]
set full_list [list]
# Copyright (C) 2006, 2007 Shawn Pearce
proc do_windows_shortcut {} {
- global argv0
-
set fn [tk_getSaveFile \
-parent . \
- -title "[appname] ([reponame]): Create Desktop Icon" \
- -initialfile "Git [reponame].bat"]
+ -title [append "[appname] ([reponame]): " [mc "Create Desktop Icon"]] \
+ -initialfile "Git [reponame].lnk"]
if {$fn != {}} {
- if {[file extension $fn] ne {.bat}} {
- set fn ${fn}.bat
+ if {[file extension $fn] ne {.lnk}} {
+ set fn ${fn}.lnk
}
if {[catch {
- set ge [file normalize [file dirname $::_git]]
- set fd [open $fn w]
- puts $fd "@ECHO Entering [reponame]"
- puts $fd "@ECHO Starting git-gui... please wait..."
- puts $fd "@SET PATH=$ge;%PATH%"
- puts $fd "@SET GIT_DIR=[file normalize [gitdir]]"
- puts -nonewline $fd "@\"[info nameofexecutable]\""
- puts $fd " \"[file normalize $argv0]\""
- close $fd
+ win32_create_lnk $fn [list \
+ [info nameofexecutable] \
+ [file normalize $::argv0] \
+ ] \
+ [file dirname [file normalize [gitdir]]]
} err]} {
- error_popup "Cannot write script:\n\n$err"
+ error_popup [strcat [mc "Cannot write shortcut:"] "\n\n$err"]
}
}
}
}
set fn [tk_getSaveFile \
-parent . \
- -title "[appname] ([reponame]): Create Desktop Icon" \
+ -title [append "[appname] ([reponame]): " [mc "Create Desktop Icon"]] \
-initialdir $desktop \
- -initialfile "Git [reponame].bat"]
+ -initialfile "Git [reponame].lnk"]
if {$fn != {}} {
- if {[file extension $fn] ne {.bat}} {
- set fn ${fn}.bat
+ if {[file extension $fn] ne {.lnk}} {
+ set fn ${fn}.lnk
}
if {[catch {
- set fd [open $fn w]
set sh [exec cygpath \
--windows \
--absolute \
--unix \
--absolute \
$argv0]
- set gd [exec cygpath \
- --unix \
- --absolute \
- [gitdir]]
- puts $fd "@ECHO Entering [reponame]"
- puts $fd "@ECHO Starting git-gui... please wait..."
- puts -nonewline $fd "@\"$sh\" --login -c \""
- puts -nonewline $fd "GIT_DIR=[sq $gd]"
- puts -nonewline $fd " [sq $me]"
- puts $fd " &\""
- close $fd
+ win32_create_lnk $fn [list \
+ $sh -c \
+ "CHERE_INVOKING=1 source /etc/profile;[sq $me]" \
+ ] \
+ [file dirname [file normalize [gitdir]]]
} err]} {
- error_popup "Cannot write script:\n\n$err"
+ error_popup [strcat [mc "Cannot write shortcut:"] "\n\n$err"]
}
}
}
set fn [tk_getSaveFile \
-parent . \
- -title "[appname] ([reponame]): Create Desktop Icon" \
+ -title [append "[appname] ([reponame]): " [mc "Create Desktop Icon"]] \
-initialdir [file join $env(HOME) Desktop] \
-initialfile "Git [reponame].app"]
if {$fn != {}} {
file attributes $exe -permissions u+x,g+x,o+x
} err]} {
- error_popup "Cannot write icon:\n\n$err"
+ error_popup [strcat [mc "Cannot write icon:"] "\n\n$err"]
}
}
}
field w ; # our own window path
field w_l ; # text widget we draw messages into
field w_c ; # canvas we draw a progress bar into
+field c_pack ; # script to pack the canvas with
field status {}; # single line of text we show
field prefix {}; # text we format into status
field units {}; # unit of progress
-anchor w \
-justify left
pack $w_l -side left
+ set c_pack [cb _oneline_pack]
+
+ bind $w <Destroy> [cb _delete %W]
+ return $this
+}
+
+method _oneline_pack {} {
+ $w_c conf -width 100
+ pack $w_c -side right
+}
+
+constructor two_line {path} {
+ set w $path
+ set w_l $w.l
+ set w_c $w.c
+
+ frame $w
+ label $w_l \
+ -textvariable @status \
+ -anchor w \
+ -justify left
+ pack $w_l -anchor w -fill x
+ set c_pack [list pack $w_c -fill x]
bind $w <Destroy> [cb _delete %W]
return $this
$w_c coords bar 0 0 0 20
} else {
canvas $w_c \
- -width 100 \
-height [expr {int([winfo reqheight $w_l] * 0.6)}] \
-borderwidth 1 \
-relief groove \
-highlightt 0
$w_c create rectangle 0 0 0 20 -tags bar -fill navy
- pack $w_c -side right
+ eval $c_pack
}
set status $msg
set pdone 0
if {$total > 0} {
set pdone [expr {100 * $have / $total}]
+ set cdone [expr {[winfo width $w_c] * $have / $total}]
}
- set status [format "%s ... %i of %i %s (%2i%%)" \
- $prefix $have $total $units $pdone]
- $w_c coords bar 0 0 $pdone 20
+ set prec [string length [format %i $total]]
+ set status [mc "%s ... %*i of %*i %s (%3i%%)" \
+ $prefix \
+ $prec $have \
+ $prec $total \
+ $units $pdone]
+ $w_c coords bar 0 0 $cdone 20
}
method update_meter {buf} {
proc fetch_from {remote} {
set w [console::new \
- "fetch $remote" \
- "Fetching new changes from $remote"]
+ [mc "fetch %s" $remote] \
+ [mc "Fetching new changes from %s" $remote]]
set cmds [list]
lappend cmds [list exec git fetch $remote]
if {[is_config_true gui.pruneduringfetch]} {
proc prune_from {remote} {
set w [console::new \
- "remote prune $remote" \
- "Pruning tracking branches deleted from $remote"]
+ [mc "remote prune %s" $remote] \
+ [mc "Pruning tracking branches deleted from %s" $remote]]
console::exec $w [list git remote prune $remote]
}
proc push_to {remote} {
set w [console::new \
- "push $remote" \
- "Pushing changes to $remote"]
+ [mc "push %s" $remote] \
+ [mc "Pushing changes to %s" $remote]]
set cmd [list git push]
lappend cmd -v
lappend cmd $remote
proc start_push_anywhere_action {w} {
global push_urltype push_remote push_url push_thin push_tags
+ global push_force
set r_url {}
switch -- $push_urltype {
if {$push_thin} {
lappend cmd --thin
}
+ if {$push_force} {
+ lappend cmd --force
+ }
if {$push_tags} {
lappend cmd --tags
}
}
set cons [console::new \
- "push $r_url" \
- "Pushing $cnt $unit to $r_url"]
+ [mc "push %s" $r_url] \
+ [mc "Pushing %s %s to %s" $cnt $unit $r_url]]
console::exec $cons $cmd
destroy $w
}
proc do_push_anywhere {} {
global all_remotes current_branch
global push_urltype push_remote push_url push_thin push_tags
+ global push_force
set w .push_setup
toplevel $w
wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
- label $w.header -text {Push Branches} -font font_uibold
+ label $w.header -text [mc "Push Branches"] -font font_uibold
pack $w.header -side top -fill x
frame $w.buttons
- button $w.buttons.create -text Push \
+ button $w.buttons.create -text [mc Push] \
-default active \
-command [list start_push_anywhere_action $w]
pack $w.buttons.create -side right
- button $w.buttons.cancel -text {Cancel} \
+ button $w.buttons.cancel -text [mc "Cancel"] \
-default normal \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- labelframe $w.source -text {Source Branches}
+ labelframe $w.source -text [mc "Source Branches"]
listbox $w.source.l \
-height 10 \
-width 70 \
pack $w.source.l -side left -fill both -expand 1
pack $w.source -fill both -expand 1 -pady 5 -padx 5
- labelframe $w.dest -text {Destination Repository}
+ labelframe $w.dest -text [mc "Destination Repository"]
if {$all_remotes ne {}} {
radiobutton $w.dest.remote_r \
- -text {Remote:} \
+ -text [mc "Remote:"] \
-value remote \
-variable push_urltype
eval tk_optionMenu $w.dest.remote_m push_remote $all_remotes
set push_urltype url
}
radiobutton $w.dest.url_r \
- -text {Arbitrary URL:} \
+ -text [mc "Arbitrary URL:"] \
-value url \
-variable push_urltype
entry $w.dest.url_t \
grid columnconfigure $w.dest 1 -weight 1
pack $w.dest -anchor nw -fill x -pady 5 -padx 5
- labelframe $w.options -text {Transfer Options}
+ labelframe $w.options -text [mc "Transfer Options"]
+ checkbutton $w.options.force \
+ -text [mc "Force overwrite existing branch (may discard changes)"] \
+ -variable push_force
+ grid $w.options.force -columnspan 2 -sticky w
checkbutton $w.options.thin \
- -text {Use thin pack (for slow network connections)} \
+ -text [mc "Use thin pack (for slow network connections)"] \
-variable push_thin
grid $w.options.thin -columnspan 2 -sticky w
checkbutton $w.options.tags \
- -text {Include tags} \
+ -text [mc "Include tags"] \
-variable push_tags
grid $w.options.tags -columnspan 2 -sticky w
grid columnconfigure $w.options 1 -weight 1
pack $w.options -anchor nw -fill x -pady 5 -padx 5
set push_url {}
+ set push_force 0
set push_thin 0
set push_tags 0
bind $w <Visibility> "grab $w; focus $w.buttons.create"
bind $w <Key-Escape> "destroy $w"
bind $w <Key-Return> [list start_push_anywhere_action $w]
- wm title $w "[appname] ([reponame]): Push"
+ wm title $w [append "[appname] ([reponame]): " [mc "Push"]]
tkwait window $w
}
--- /dev/null
+# git-gui Misc. native Windows 32 support
+# Copyright (C) 2007 Shawn Pearce
+
+proc win32_read_lnk {lnk_path} {
+ return [exec cscript.exe \
+ /E:jscript \
+ /nologo \
+ [file join $::oguilib win32_shortcut.js] \
+ $lnk_path]
+}
+
+proc win32_create_lnk {lnk_path lnk_exec lnk_dir} {
+ global oguilib
+
+ set lnk_args [lrange $lnk_exec 1 end]
+ set lnk_exec [lindex $lnk_exec 0]
+
+ eval [list exec wscript.exe \
+ /E:jscript \
+ /nologo \
+ [file join $oguilib win32_shortcut.js] \
+ $lnk_path \
+ [file join $oguilib git-gui.ico] \
+ $lnk_dir \
+ $lnk_exec] $lnk_args
+}
--- /dev/null
+// git-gui Windows shortcut support
+// Copyright (C) 2007 Shawn Pearce
+
+var WshShell = WScript.CreateObject("WScript.Shell");
+var argv = WScript.Arguments;
+var argi = 0;
+var lnk_path = argv.item(argi++);
+var ico_path = argi < argv.length ? argv.item(argi++) : undefined;
+var dir_path = argi < argv.length ? argv.item(argi++) : undefined;
+var lnk_exec = argi < argv.length ? argv.item(argi++) : undefined;
+var lnk_args = '';
+while (argi < argv.length) {
+ var s = argv.item(argi++);
+ if (lnk_args != '')
+ lnk_args += ' ';
+ if (s.indexOf(' ') >= 0) {
+ lnk_args += '"';
+ lnk_args += s;
+ lnk_args += '"';
+ } else {
+ lnk_args += s;
+ }
+}
+
+var lnk = WshShell.CreateShortcut(lnk_path);
+if (argv.length == 1) {
+ WScript.echo(lnk.TargetPath);
+} else {
+ lnk.TargetPath = lnk_exec;
+ lnk.Arguments = lnk_args;
+ lnk.IconLocation = ico_path + ", 0";
+ lnk.WorkingDirectory = dir_path;
+ lnk.Save();
+}
--- /dev/null
+set gitexecdir {@@gitexecdir@@}
+set gitguilib {@@GITGUI_LIBDIR@@}
+set env(PATH) "$gitexecdir:$env(PATH)"
+
+if {[string first -psn [lindex $argv 0]] == 0} {
+ lset argv 0 [file join $gitexecdir git-gui]
+}
+
+if {[file tail [lindex $argv 0]] eq {gitk}} {
+ set argv0 [file join $gitexecdir gitk]
+ set AppMain_source $argv0
+} else {
+ set argv0 [file join $gitexecdir [file tail [lindex $argv 0]]]
+ set AppMain_source [file join $gitguilib git-gui.tcl]
+ if {[pwd] eq {/}} {
+ cd $env(HOME)
+ }
+}
+
+unset gitexecdir gitguilib
+set argv [lrange $argv 1 end]
+source $AppMain_source
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+ <key>CFBundleDevelopmentRegion</key>
+ <string>English</string>
+ <key>CFBundleExecutable</key>
+ <string>Wish</string>
+ <key>CFBundleGetInfoString</key>
+ <string>Git Gui @@GITGUI_VERSION@@ © 2006-2007 Shawn Pearce, et. al.</string>
+ <key>CFBundleIconFile</key>
+ <string>git-gui.icns</string>
+ <key>CFBundleIdentifier</key>
+ <string>cz.or.repo.git-gui</string>
+ <key>CFBundleInfoDictionaryVersion</key>
+ <string>6.0</string>
+ <key>CFBundleName</key>
+ <string>Git Gui</string>
+ <key>CFBundlePackageType</key>
+ <string>APPL</string>
+ <key>CFBundleShortVersionString</key>
+ <string>@@GITGUI_VERSION@@</string>
+ <key>CFBundleSignature</key>
+ <string>GITg</string>
+ <key>CFBundleVersion</key>
+ <string>@@GITGUI_VERSION@@</string>
+</dict>
+</plist>
--- /dev/null
+Localizing git-gui for your language
+====================================
+
+This short note is to help you, who reads and writes English and your
+own language, help us getting git-gui localized for more languages. It
+does not try to be a comprehensive manual of GNU gettext, which is the
+i18n framework we use, but tries to help you get started by covering the
+basics and how it is used in this project.
+
+1. Getting started.
+
+You would first need to have a working "git". Your distribution may
+have it as "git-core" package (do not get "GNU Interactive Tools" --
+that is a different "git"). You would also need GNU gettext toolchain
+to test the resulting translation out. Although you can work on message
+translation files with a regular text editor, it is a good idea to have
+specialized so-called "po file editors" (e.g. emacs po-mode, KBabel,
+poedit, GTranslator --- any of them would work well). Please install
+them.
+
+You would then need to clone the git-gui internationalization project
+repository, so that you can work on it:
+
+ $ git clone mob@repo.or.cz:/srv/git/git-gui/git-gui-i18n.git/
+ $ cd git-gui-i18n
+ $ git checkout --track -b mob origin/mob
+ $ git config remote.origin.push mob
+
+The "git checkout" command creates a 'mob' branch from upstream's
+corresponding branch and makes it your current branch. You will be
+working on this branch.
+
+The "git config" command records in your repository configuration file
+that you would push "mob" branch to the upstream when you say "git
+push".
+
+
+2. Starting a new language.
+
+In the git-gui-i18n directory is a po/ subdirectory. It has a
+handful files whose names end with ".po". Is there a file that has
+messages in your language?
+
+If you do not know what your language should be named, you need to find
+it. This currently follows ISO 639-1 two letter codes:
+
+ http://www.loc.gov/standards/iso639-2/php/code_list.php
+
+For example, if you are preparing a translation for Afrikaans, the
+language code is "af". If there already is a translation for your
+language, you do not have to perform any step in this section, but keep
+reading, because we are covering the basics.
+
+If you did not find your language, you would need to start one yourself.
+Copy po/git-gui.pot file to po/af.po (replace "af" with the code for
+your language). Edit the first several lines to match existing *.po
+files to make it clear this is a translation table for git-gui project,
+and you are the primary translator. The result of your editing would
+look something like this:
+
+ # Translation of git-gui to Afrikaans
+ # Copyright (C) 2007 Shawn Pearce
+ # This file is distributed under the same license as the git-gui package.
+ # YOUR NAME <YOUR@E-MAIL.ADDRESS>, 2007.
+ #
+ #, fuzzy
+ msgid ""
+ msgstr ""
+ "Project-Id-Version: git-gui\n"
+ "Report-Msgid-Bugs-To: \n"
+ "POT-Creation-Date: 2007-07-24 22:19+0300\n"
+ "PO-Revision-Date: 2007-07-25 18:00+0900\n"
+ "Last-Translator: YOUR NAME <YOUR@E-MAIL.ADDRESS>\n"
+ "Language-Team: Afrikaans\n"
+ "MIME-Version: 1.0\n"
+ "Content-Type: text/plain; charset=UTF-8\n"
+ "Content-Transfer-Encoding: 8bit\n"
+
+You will find many pairs of a "msgid" line followed by a "msgstr" line.
+These pairs define how messages in git-gui application are translated to
+your language. Your primarily job is to fill in the empty double quote
+pairs on msgstr lines with the translation of the strings on their
+matching msgid lines. A few tips:
+
+ - Control characters, such as newlines, are written in backslash
+ sequence similar to string literals in the C programming language.
+ When the string given on a msgid line has such a backslash sequence,
+ you would typically want to have corresponding ones in the string on
+ your msgstr line.
+
+ - Some messages contain an optional context indicator at the end,
+ for example "@@noun" or "@@verb". This indicator allows the
+ software to select the correct translation depending upon the use.
+ The indicator is not actually part of the message and will not
+ be shown to the end-user.
+
+ If your language does not require a different translation you
+ will still need to translate both messages.
+
+ - Often the messages being translated are format strings given to
+ "printf()"-like functions. Make sure "%s", "%d", and "%%" in your
+ translated messages match the original.
+
+ When you have to change the order of words, you can add "<number>\$"
+ between '%' and the conversion ('s', 'd', etc.) to say "<number>-th
+ parameter to the format string is used at this point". For example,
+ if the original message is like this:
+
+ "Length is %d, Weight is %d"
+
+ and if for whatever reason your translation needs to say weight first
+ and then length, you can say something like:
+
+ "WEIGHT IS %2\$d, LENGTH IS %1\$d"
+
+ The reason you need a backslash before dollar sign is because
+ this is a double quoted string in Tcl language, and without
+ it the letter introduces a variable interpolation, which you
+ do not want here.
+
+ - A long message can be split across multiple lines by ending the
+ string with a double quote, and starting another string on the next
+ line with another double quote. They will be concatenated in the
+ result. For example:
+
+ #: lib/remote_branch_delete.tcl:189
+ #, tcl-format
+ msgid ""
+ "One or more of the merge tests failed because you have not fetched the "
+ "necessary commits. Try fetching from %s first."
+ msgstr ""
+ "HERE YOU WILL WRITE YOUR TRANSLATION OF THE ABOVE LONG "
+ "MESSAGE IN YOUR LANGUAGE."
+
+You can test your translation by running "make install", which would
+create po/af.msg file and installs the result, and then running the
+resulting git-gui under your locale:
+
+ $ make install
+ $ LANG=af git-gui
+
+There is a trick to test your translation without first installing:
+
+ $ make
+ $ LANG=af ./git-gui.sh
+
+When you are satisfied with your translation, commit your changes, and
+push it back to the 'mob' branch:
+
+ $ edit po/af.po
+ ... be sure to update Last-Translator: and
+ ... PO-Revision-Date: lines.
+ $ git add po/af.po
+ $ git commit -m 'Started Afrikaans translation.'
+ $ git push
+
+
+3. Updating your translation.
+
+There may already be a translation for your language, and you may want
+to contribute an update. This may be because you would want to improve
+the translation of existing messages, or because the git-gui software
+itself was updated and there are new messages that need translation.
+
+In any case, make sure you are up-to-date before starting your work:
+
+ $ git pull
+
+In the former case, you will edit po/af.po (again, replace "af" with
+your language code), and after testing and updating the Last-Translator:
+and PO-Revision-Date: lines, "add/commit/push" as in the previous
+section.
+
+By comparing "POT-Creation-Date:" line in po/git-gui.pot file and
+po/af.po file, you can tell if there are new messages that need to be
+translated. You would need the GNU gettext package to perform this
+step.
+
+ $ msgmerge -U po/af.po po/git-gui.pot
+
+[NEEDSWORK: who is responsible for updating po/git-gui.pot file by
+running xgettext? IIRC, Christian recommended against running it
+nilly-willy because it can become a source of unnecessary merge
+conflicts. Perhaps we should mention something like "
+
+The po/git-gui.pot file is updated by the internationalization
+coordinator from time to time. You _could_ update it yourself, but
+translators are discouraged from doing so because we would want all
+language teams to be working off of the same version of git-gui.pot.
+
+" here?]
+
+This updates po/af.po (again, replace "af" with your language
+code) so that it contains msgid lines (i.e. the original) that
+your translation did not have before. There are a few things to
+watch out for:
+
+ - The original text in English of an older message you already
+ translated might have been changed. You will notice a comment line
+ that begins with "#, fuzzy" in front of such a message. msgmerge
+ tool made its best effort to match your old translation with the
+ message from the updated software, but you may find cases that it
+ matched your old translated message to a new msgid and the pairing
+ does not make any sense -- you would need to fix them, and then
+ remove the "#, fuzzy" line from the message (your fixed translation
+ of the message will not be used before you remove the marker).
+
+ - New messages added to the software will have msgstr lines with empty
+ strings. You would need to translate them.
--- /dev/null
+# Translation of git-gui to German.
+# Copyright (C) 2007 Shawn Pearce, et al.
+# This file is distributed under the same license as the git package.
+# Christian Stimming <stimming@tuhh.de>, 2007
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2007-11-24 10:36+0100\n"
+"PO-Revision-Date: 2007-11-24 10:55+0100\n"
+"Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
+"Language-Team: German\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: git-gui.sh:41 git-gui.sh:604 git-gui.sh:618 git-gui.sh:631 git-gui.sh:714
+#: git-gui.sh:733
+msgid "git-gui: fatal error"
+msgstr "git-gui: Programmfehler"
+
+#: git-gui.sh:565
+#, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr "Ungültige Zeichensatz-Angabe in %s:"
+
+#: git-gui.sh:590
+msgid "Main Font"
+msgstr "Programmschriftart"
+
+#: git-gui.sh:591
+msgid "Diff/Console Font"
+msgstr "Vergleich-Schriftart"
+
+#: git-gui.sh:605
+msgid "Cannot find git in PATH."
+msgstr "Git kann im PATH nicht gefunden werden."
+
+#: git-gui.sh:632
+msgid "Cannot parse Git version string:"
+msgstr "Git Versionsangabe kann nicht erkannt werden:"
+
+#: git-gui.sh:650
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+"Die Version von Git kann nicht bestimmt werden.\n"
+"\n"
+"»%s« behauptet, es sei Version »%s«.\n"
+"\n"
+"%s benötigt mindestens Git 1.5.0 oder höher.\n"
+"\n"
+"Soll angenommen werden, »%s« sei Version 1.5.0?\n"
+
+#: git-gui.sh:888
+msgid "Git directory not found:"
+msgstr "Git-Verzeichnis nicht gefunden:"
+
+#: git-gui.sh:895
+msgid "Cannot move to top of working directory:"
+msgstr ""
+"Es konnte nicht in das oberste Verzeichnis der Arbeitskopie gewechselt "
+"werden:"
+
+#: git-gui.sh:902
+msgid "Cannot use funny .git directory:"
+msgstr "Unerwartete Struktur des .git Verzeichnis:"
+
+#: git-gui.sh:907
+msgid "No working directory"
+msgstr "Kein Arbeitsverzeichnis"
+
+#: git-gui.sh:1054
+msgid "Refreshing file status..."
+msgstr "Dateistatus aktualisieren..."
+
+#: git-gui.sh:1119
+msgid "Scanning for modified files ..."
+msgstr "Nach geänderten Dateien suchen..."
+
+#: git-gui.sh:1294 lib/browser.tcl:245
+msgid "Ready."
+msgstr "Bereit."
+
+#: git-gui.sh:1560
+msgid "Unmodified"
+msgstr "Unverändert"
+
+#: git-gui.sh:1562
+msgid "Modified, not staged"
+msgstr "Verändert, nicht bereitgestellt"
+
+#: git-gui.sh:1563 git-gui.sh:1568
+msgid "Staged for commit"
+msgstr "Bereitgestellt zum Eintragen"
+
+#: git-gui.sh:1564 git-gui.sh:1569
+msgid "Portions staged for commit"
+msgstr "Teilweise bereitgestellt zum Eintragen"
+
+#: git-gui.sh:1565 git-gui.sh:1570
+msgid "Staged for commit, missing"
+msgstr "Bereitgestellt zum Eintragen, fehlend"
+
+#: git-gui.sh:1567
+msgid "Untracked, not staged"
+msgstr "Nicht unter Versionskontrolle, nicht bereitgestellt"
+
+#: git-gui.sh:1572
+msgid "Missing"
+msgstr "Fehlend"
+
+#: git-gui.sh:1573
+msgid "Staged for removal"
+msgstr "Bereitgestellt zum Löschen"
+
+#: git-gui.sh:1574
+msgid "Staged for removal, still present"
+msgstr "Bereitgestellt zum Löschen, trotzdem vorhanden"
+
+#: git-gui.sh:1576 git-gui.sh:1577 git-gui.sh:1578 git-gui.sh:1579
+msgid "Requires merge resolution"
+msgstr "Konfliktauflösung nötig"
+
+#: git-gui.sh:1614
+msgid "Starting gitk... please wait..."
+msgstr "Gitk wird gestartet... bitte warten."
+
+#: git-gui.sh:1623
+#, tcl-format
+msgid ""
+"Unable to start gitk:\n"
+"\n"
+"%s does not exist"
+msgstr ""
+"Gitk kann nicht gestartet werden:\n"
+"\n"
+"%s existiert nicht"
+
+#: git-gui.sh:1823 lib/choose_repository.tcl:35
+msgid "Repository"
+msgstr "Projektarchiv"
+
+#: git-gui.sh:1824
+msgid "Edit"
+msgstr "Bearbeiten"
+
+#: git-gui.sh:1826 lib/choose_rev.tcl:560
+msgid "Branch"
+msgstr "Zweig"
+
+#: git-gui.sh:1829 lib/choose_rev.tcl:547
+msgid "Commit@@noun"
+msgstr "Version"
+
+#: git-gui.sh:1832 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+msgid "Merge"
+msgstr "Zusammenführen"
+
+#: git-gui.sh:1833 lib/choose_rev.tcl:556
+msgid "Remote"
+msgstr "Andere Archive"
+
+#: git-gui.sh:1842
+msgid "Browse Current Branch's Files"
+msgstr "Aktuellen Zweig durchblättern"
+
+#: git-gui.sh:1846
+msgid "Browse Branch Files..."
+msgstr "Einen Zweig durchblättern..."
+
+#: git-gui.sh:1851
+msgid "Visualize Current Branch's History"
+msgstr "Aktuellen Zweig darstellen"
+
+#: git-gui.sh:1855
+msgid "Visualize All Branch History"
+msgstr "Alle Zweige darstellen"
+
+#: git-gui.sh:1862
+#, tcl-format
+msgid "Browse %s's Files"
+msgstr "Zweig »%s« durchblättern"
+
+#: git-gui.sh:1864
+#, tcl-format
+msgid "Visualize %s's History"
+msgstr "Historie von »%s« darstellen"
+
+#: git-gui.sh:1869 lib/database.tcl:27 lib/database.tcl:67
+msgid "Database Statistics"
+msgstr "Datenbankstatistik"
+
+#: git-gui.sh:1872 lib/database.tcl:34
+msgid "Compress Database"
+msgstr "Datenbank komprimieren"
+
+#: git-gui.sh:1875
+msgid "Verify Database"
+msgstr "Datenbank überprüfen"
+
+#: git-gui.sh:1882 git-gui.sh:1886 git-gui.sh:1890 lib/shortcut.tcl:7
+#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
+msgid "Create Desktop Icon"
+msgstr "Desktop-Icon erstellen"
+
+#: git-gui.sh:1895 lib/choose_repository.tcl:176 lib/choose_repository.tcl:184
+msgid "Quit"
+msgstr "Beenden"
+
+#: git-gui.sh:1902
+msgid "Undo"
+msgstr "Rückgängig"
+
+#: git-gui.sh:1905
+msgid "Redo"
+msgstr "Wiederholen"
+
+#: git-gui.sh:1909 git-gui.sh:2403
+msgid "Cut"
+msgstr "Ausschneiden"
+
+#: git-gui.sh:1912 git-gui.sh:2406 git-gui.sh:2477 git-gui.sh:2549
+#: lib/console.tcl:67
+msgid "Copy"
+msgstr "Kopieren"
+
+#: git-gui.sh:1915 git-gui.sh:2409
+msgid "Paste"
+msgstr "Einfügen"
+
+#: git-gui.sh:1918 git-gui.sh:2412 lib/branch_delete.tcl:26
+#: lib/remote_branch_delete.tcl:38
+msgid "Delete"
+msgstr "Löschen"
+
+#: git-gui.sh:1922 git-gui.sh:2416 git-gui.sh:2553 lib/console.tcl:69
+msgid "Select All"
+msgstr "Alle auswählen"
+
+#: git-gui.sh:1931
+msgid "Create..."
+msgstr "Erstellen..."
+
+#: git-gui.sh:1937
+msgid "Checkout..."
+msgstr "Umstellen..."
+
+#: git-gui.sh:1943
+msgid "Rename..."
+msgstr "Umbenennen..."
+
+#: git-gui.sh:1948 git-gui.sh:2048
+msgid "Delete..."
+msgstr "Löschen..."
+
+#: git-gui.sh:1953
+msgid "Reset..."
+msgstr "Zurücksetzen..."
+
+#: git-gui.sh:1965 git-gui.sh:2350
+msgid "New Commit"
+msgstr "Neue Version"
+
+#: git-gui.sh:1973 git-gui.sh:2357
+msgid "Amend Last Commit"
+msgstr "Letzte Version nachbessern"
+
+#: git-gui.sh:1982 git-gui.sh:2317 lib/remote_branch_delete.tcl:99
+msgid "Rescan"
+msgstr "Neu laden"
+
+#: git-gui.sh:1988
+msgid "Stage To Commit"
+msgstr "Zum Eintragen bereitstellen"
+
+#: git-gui.sh:1994
+msgid "Stage Changed Files To Commit"
+msgstr "Geänderte Dateien zum Eintragen bereitstellen"
+
+#: git-gui.sh:2000
+msgid "Unstage From Commit"
+msgstr "Aus der Bereitstellung herausnehmen"
+
+#: git-gui.sh:2005 lib/index.tcl:393
+msgid "Revert Changes"
+msgstr "Änderungen revidieren"
+
+#: git-gui.sh:2012 git-gui.sh:2329 git-gui.sh:2427
+msgid "Sign Off"
+msgstr "Abzeichnen"
+
+#: git-gui.sh:2016 git-gui.sh:2333
+msgid "Commit@@verb"
+msgstr "Eintragen"
+
+#: git-gui.sh:2027
+msgid "Local Merge..."
+msgstr "Lokales Zusammenführen..."
+
+#: git-gui.sh:2032
+msgid "Abort Merge..."
+msgstr "Zusammenführen abbrechen..."
+
+#: git-gui.sh:2044
+msgid "Push..."
+msgstr "Versenden..."
+
+#: git-gui.sh:2055 lib/choose_repository.tcl:40
+msgid "Apple"
+msgstr "Apple"
+
+#: git-gui.sh:2058 git-gui.sh:2080 lib/about.tcl:13
+#: lib/choose_repository.tcl:43 lib/choose_repository.tcl:49
+#, tcl-format
+msgid "About %s"
+msgstr "Über %s"
+
+#: git-gui.sh:2062
+msgid "Preferences..."
+msgstr "Einstellungen..."
+
+#: git-gui.sh:2070 git-gui.sh:2595
+msgid "Options..."
+msgstr "Optionen..."
+
+#: git-gui.sh:2076 lib/choose_repository.tcl:46
+msgid "Help"
+msgstr "Hilfe"
+
+#: git-gui.sh:2117
+msgid "Online Documentation"
+msgstr "Online-Dokumentation"
+
+#: git-gui.sh:2201
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr "Fehler: Verzeichnis »%s« kann nicht gelesen werden: Datei oder Verzeichnis nicht gefunden"
+
+#: git-gui.sh:2234
+msgid "Current Branch:"
+msgstr "Aktueller Zweig:"
+
+#: git-gui.sh:2255
+msgid "Staged Changes (Will Commit)"
+msgstr "Bereitgestellte Änderungen (zum Eintragen)"
+
+#: git-gui.sh:2274
+msgid "Unstaged Changes"
+msgstr "Nicht bereitgestellte Änderungen"
+
+#: git-gui.sh:2323
+msgid "Stage Changed"
+msgstr "Alles bereitstellen"
+
+#: git-gui.sh:2339 lib/transport.tcl:93 lib/transport.tcl:182
+msgid "Push"
+msgstr "Versenden"
+
+#: git-gui.sh:2369
+msgid "Initial Commit Message:"
+msgstr "Erste Versionsbeschreibung:"
+
+#: git-gui.sh:2370
+msgid "Amended Commit Message:"
+msgstr "Nachgebesserte Versionsbeschreibung:"
+
+#: git-gui.sh:2371
+msgid "Amended Initial Commit Message:"
+msgstr "Nachgebesserte erste Versionsbeschreibung:"
+
+#: git-gui.sh:2372
+msgid "Amended Merge Commit Message:"
+msgstr "Nachgebesserte Zusammenführungs-Versionsbeschreibung:"
+
+#: git-gui.sh:2373
+msgid "Merge Commit Message:"
+msgstr "Zusammenführungs-Versionsbeschreibung:"
+
+#: git-gui.sh:2374
+msgid "Commit Message:"
+msgstr "Versionsbeschreibung:"
+
+#: git-gui.sh:2419 git-gui.sh:2557 lib/console.tcl:71
+msgid "Copy All"
+msgstr "Alle kopieren"
+
+#: git-gui.sh:2443 lib/blame.tcl:104
+msgid "File:"
+msgstr "Datei:"
+
+#: git-gui.sh:2545
+msgid "Refresh"
+msgstr "Aktualisieren"
+
+#: git-gui.sh:2566
+msgid "Apply/Reverse Hunk"
+msgstr "Änderung anwenden/umkehren"
+
+#: git-gui.sh:2572
+msgid "Decrease Font Size"
+msgstr "Schriftgröße verkleinern"
+
+#: git-gui.sh:2576
+msgid "Increase Font Size"
+msgstr "Schriftgröße vergrößern"
+
+#: git-gui.sh:2581
+msgid "Show Less Context"
+msgstr "Weniger Kontext anzeigen"
+
+#: git-gui.sh:2588
+msgid "Show More Context"
+msgstr "Mehr Kontext anzeigen"
+
+#: git-gui.sh:2602
+msgid "Unstage Hunk From Commit"
+msgstr "Aus der Bereitstellung herausnehmen"
+
+#: git-gui.sh:2604
+msgid "Stage Hunk For Commit"
+msgstr "In die Bereitstellung hinzufügen"
+
+#: git-gui.sh:2623
+msgid "Initializing..."
+msgstr "Initialisieren..."
+
+#: git-gui.sh:2718
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+"Möglicherweise gibt es Probleme mit manchen Umgebungsvariablen.\n"
+"\n"
+"Die folgenden Umgebungsvariablen können vermutlich nicht \n"
+"von %s an Git weitergegeben werden:\n"
+"\n"
+
+#: git-gui.sh:2748
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+"\n"
+"Dies ist ein bekanntes Problem der Tcl-Version, die\n"
+"in Cygwin mitgeliefert wird."
+
+#: git-gui.sh:2753
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+"\n"
+"\n"
+"Um den Namen »%s« zu ändern, sollten Sie die \n"
+"gewünschten Werte für die Einstellung user.name und \n"
+"user.email in Ihre Datei ~/.gitconfig einfügen.\n"
+
+#: lib/about.tcl:25
+msgid "git-gui - a graphical user interface for Git."
+msgstr "git-gui - eine grafische Oberfläche für Git."
+
+#: lib/blame.tcl:77
+msgid "File Viewer"
+msgstr "Datei-Browser"
+
+#: lib/blame.tcl:81
+msgid "Commit:"
+msgstr "Version:"
+
+#: lib/blame.tcl:249
+msgid "Copy Commit"
+msgstr "Version kopieren"
+
+#: lib/blame.tcl:369
+#, tcl-format
+msgid "Reading %s..."
+msgstr "%s lesen..."
+
+#: lib/blame.tcl:473
+msgid "Loading copy/move tracking annotations..."
+msgstr "Annotierungen für Kopieren/Verschieben werden geladen..."
+
+#: lib/blame.tcl:493
+msgid "lines annotated"
+msgstr "Zeilen annotiert"
+
+#: lib/blame.tcl:674
+msgid "Loading original location annotations..."
+msgstr "Annotierungen für ursprünglichen Ort werden geladen..."
+
+#: lib/blame.tcl:677
+msgid "Annotation complete."
+msgstr "Annotierung vollständig."
+
+#: lib/blame.tcl:731
+msgid "Loading annotation..."
+msgstr "Annotierung laden..."
+
+#: lib/blame.tcl:787
+msgid "Author:"
+msgstr "Autor:"
+
+#: lib/blame.tcl:791
+msgid "Committer:"
+msgstr "Eintragender:"
+
+#: lib/blame.tcl:796
+msgid "Original File:"
+msgstr "Ursprüngliche Datei:"
+
+#: lib/blame.tcl:910
+msgid "Originally By:"
+msgstr "Ursprünglich von:"
+
+#: lib/blame.tcl:916
+msgid "In File:"
+msgstr "In Datei:"
+
+#: lib/blame.tcl:921
+msgid "Copied Or Moved Here By:"
+msgstr "Kopiert oder verschoben durch:"
+
+#: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
+msgid "Checkout Branch"
+msgstr "Zweig umstellen"
+
+#: lib/branch_checkout.tcl:23
+msgid "Checkout"
+msgstr "Umstellen"
+
+#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:281
+#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/option.tcl:90 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
+msgid "Cancel"
+msgstr "Abbrechen"
+
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:286
+msgid "Revision"
+msgstr "Version"
+
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:202
+msgid "Options"
+msgstr "Optionen"
+
+#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr "Übernahmezweig anfordern"
+
+#: lib/branch_checkout.tcl:44
+msgid "Detach From Local Branch"
+msgstr "Verbindung zu lokalem Zweig lösen"
+
+#: lib/branch_create.tcl:22
+msgid "Create Branch"
+msgstr "Zweig erstellen"
+
+#: lib/branch_create.tcl:27
+msgid "Create New Branch"
+msgstr "Neuen Zweig erstellen"
+
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:375
+msgid "Create"
+msgstr "Erstellen"
+
+#: lib/branch_create.tcl:40
+msgid "Branch Name"
+msgstr "Zweigname"
+
+#: lib/branch_create.tcl:43
+msgid "Name:"
+msgstr "Name:"
+
+#: lib/branch_create.tcl:58
+msgid "Match Tracking Branch Name"
+msgstr "Passend zu Übernahmezweig-Name"
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr "Anfangsversion"
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr "Existierenden Zweig aktualisieren:"
+
+#: lib/branch_create.tcl:75
+msgid "No"
+msgstr "Nein"
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr "Nur Schnellzusammenführung"
+
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
+msgid "Reset"
+msgstr "Zurücksetzen"
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr "Arbeitskopie umstellen nach Erstellen"
+
+#: lib/branch_create.tcl:131
+msgid "Please select a tracking branch."
+msgstr "Bitte wählen Sie einen Übernahmezweig."
+
+#: lib/branch_create.tcl:140
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr "Übernahmezweig »%s« ist kein Zweig im anderen Projektarchiv."
+
+#: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
+msgid "Please supply a branch name."
+msgstr "Bitte geben Sie einen Zweignamen an."
+
+#: lib/branch_create.tcl:164 lib/branch_rename.tcl:106
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr "»%s« ist kein zulässiger Zweigname."
+
+#: lib/branch_delete.tcl:15
+msgid "Delete Branch"
+msgstr "Zweig löschen"
+
+#: lib/branch_delete.tcl:20
+msgid "Delete Local Branch"
+msgstr "Lokalen Zweig löschen"
+
+#: lib/branch_delete.tcl:37
+msgid "Local Branches"
+msgstr "Lokale Zweige"
+
+#: lib/branch_delete.tcl:52
+msgid "Delete Only If Merged Into"
+msgstr "Nur löschen, wenn darin zusammengeführt"
+
+#: lib/branch_delete.tcl:54
+msgid "Always (Do not perform merge test.)"
+msgstr "Immer (ohne Zusammenführungstest)"
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr "Folgende Zweige sind noch nicht mit »%s« zusammengeführt:"
+
+#: lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult. \n"
+"\n"
+" Delete the selected branches?"
+msgstr ""
+"Gelöschte Zweige können nur mit größerem Aufwand wiederhergestellt werden.\n"
+"\n"
+"Gewählte Zweige jetzt löschen?"
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+"Fehler beim Löschen der Zweige:\n"
+"%s"
+
+#: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
+msgid "Rename Branch"
+msgstr "Zweig umbenennen"
+
+#: lib/branch_rename.tcl:26
+msgid "Rename"
+msgstr "Umbenennen"
+
+#: lib/branch_rename.tcl:36
+msgid "Branch:"
+msgstr "Zweig:"
+
+#: lib/branch_rename.tcl:39
+msgid "New Name:"
+msgstr "Neuer Name:"
+
+#: lib/branch_rename.tcl:75
+msgid "Please select a branch to rename."
+msgstr "Bitte wählen Sie einen Zweig zum umbenennen."
+
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr "Zweig »%s« existiert bereits."
+
+#: lib/branch_rename.tcl:117
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr "Fehler beim Umbenennen von »%s«."
+
+#: lib/browser.tcl:17
+msgid "Starting..."
+msgstr "Starten..."
+
+#: lib/browser.tcl:26
+msgid "File Browser"
+msgstr "Datei-Browser"
+
+#: lib/browser.tcl:125 lib/browser.tcl:142
+#, tcl-format
+msgid "Loading %s..."
+msgstr "%s laden..."
+
+#: lib/browser.tcl:186
+msgid "[Up To Parent]"
+msgstr "[Nach oben]"
+
+#: lib/browser.tcl:266 lib/browser.tcl:272
+msgid "Browse Branch Files"
+msgstr "Dateien des Zweigs durchblättern"
+
+#: lib/browser.tcl:277 lib/choose_repository.tcl:391
+#: lib/choose_repository.tcl:482 lib/choose_repository.tcl:492
+#: lib/choose_repository.tcl:989
+msgid "Browse"
+msgstr "Blättern"
+
+#: lib/checkout_op.tcl:79
+#, tcl-format
+msgid "Fetching %s from %s"
+msgstr "Änderungen »%s« von »%s« anfordern"
+
+#: lib/checkout_op.tcl:127
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr "Fehler: »%s« kann nicht als Zweig oder Version erkannt werden"
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
+msgid "Close"
+msgstr "Schließen"
+
+#: lib/checkout_op.tcl:169
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr "Zweig »%s« existiert nicht."
+
+#: lib/checkout_op.tcl:206
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr ""
+"Zweig »%s« existiert bereits.\n"
+"\n"
+"Zweig kann nicht mit »%s« schnellzusammengeführt werden. Reguläres "
+"Zusammenführen ist notwendig."
+
+#: lib/checkout_op.tcl:220
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr "Zusammenführungsmethode »%s« nicht unterstützt."
+
+#: lib/checkout_op.tcl:239
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr "Aktualisieren von »%s« fehlgeschlagen."
+
+#: lib/checkout_op.tcl:251
+msgid "Staging area (index) is already locked."
+msgstr "Bereitstellung (»index«) ist zur Bearbeitung gesperrt (»locked«)."
+
+#: lib/checkout_op.tcl:266
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Der letzte geladene Status stimmt nicht mehr mit dem Projektarchiv überein.\n"
+"\n"
+"Ein anderes Git-Programm hat das Projektarchiv seit dem letzten Laden "
+"geändert. Vor dem Wechseln des lokalen Zweigs muss neu geladen werden.\n"
+"\n"
+"Es wird gleich neu geladen.\n"
+
+#: lib/checkout_op.tcl:322
+#, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr "Arbeitskopie umstellen auf »%s«..."
+
+#: lib/checkout_op.tcl:353
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr ""
+"Zweig umstellen von »%s« abgebrochen (Zusammenführen der Dateien ist "
+"notwendig)."
+
+#: lib/checkout_op.tcl:354
+msgid "File level merge required."
+msgstr "Zusammenführen der Dateien ist notwendig."
+
+#: lib/checkout_op.tcl:358
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr "Es wird auf Zweig »%s« verblieben."
+
+#: lib/checkout_op.tcl:429
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+"Die Arbeitskopie ist nicht auf einem lokalen Zweig.\n"
+"\n"
+"Wenn Sie auf einem Zweig arbeiten möchten, erstellen Sie bitte jetzt einen "
+"Zweig mit der Auswahl »Abgetrennte Arbeitskopie-Version«."
+
+#: lib/checkout_op.tcl:446
+#, tcl-format
+msgid "Checked out '%s'."
+msgstr "Umgestellt auf »%s«."
+
+#: lib/checkout_op.tcl:478
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr "Zurücksetzen von »%s« nach »%s« wird folgende Versionen verwerfen:"
+
+#: lib/checkout_op.tcl:500
+msgid "Recovering lost commits may not be easy."
+msgstr ""
+"Verworfene Versionen können nur mit größerem Aufwand wiederhergestellt "
+"werden."
+
+#: lib/checkout_op.tcl:505
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr "»%s« zurücksetzen?"
+
+#: lib/checkout_op.tcl:510 lib/merge.tcl:164
+msgid "Visualize"
+msgstr "Darstellen"
+
+#: lib/checkout_op.tcl:578
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched. We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred. %s will now close and give up."
+msgstr ""
+"Lokaler Zweig kann nicht gesetzt werden.\n"
+"\n"
+"Diese Arbeitskopie ist nur teilweise umgestellt. Die Dateien sind korrekt "
+"aktualisiert, aber einige interne Git-Dateien konnten nicht geändert "
+"werden.\n"
+"\n"
+"Dies ist ein interner Programmfehler von %s. Programm wird jetzt abgebrochen."
+
+#: lib/choose_font.tcl:39
+msgid "Select"
+msgstr "Auswählen"
+
+#: lib/choose_font.tcl:53
+msgid "Font Family"
+msgstr "Schriftfamilie"
+
+#: lib/choose_font.tcl:73
+msgid "Font Size"
+msgstr "Schriftgröße"
+
+#: lib/choose_font.tcl:90
+msgid "Font Example"
+msgstr "Schriftbeispiel"
+
+#: lib/choose_font.tcl:101
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+"Dies ist ein Beispieltext.\n"
+"Wenn Ihnen dieser Text gefällt, sollten Sie diese Schriftart wählen."
+
+#: lib/choose_repository.tcl:27
+msgid "Git Gui"
+msgstr "Git Gui"
+
+#: lib/choose_repository.tcl:80 lib/choose_repository.tcl:380
+msgid "Create New Repository"
+msgstr "Neues Projektarchiv"
+
+#: lib/choose_repository.tcl:86
+msgid "New..."
+msgstr "Neu..."
+
+#: lib/choose_repository.tcl:93 lib/choose_repository.tcl:468
+msgid "Clone Existing Repository"
+msgstr "Projektarchiv kopieren"
+
+#: lib/choose_repository.tcl:99
+msgid "Clone..."
+msgstr "Kopieren..."
+
+#: lib/choose_repository.tcl:106 lib/choose_repository.tcl:978
+msgid "Open Existing Repository"
+msgstr "Projektarchiv öffnen"
+
+#: lib/choose_repository.tcl:112
+msgid "Open..."
+msgstr "Öffnen..."
+
+#: lib/choose_repository.tcl:125
+msgid "Recent Repositories"
+msgstr "Zuletzt benutzte Projektarchive"
+
+#: lib/choose_repository.tcl:131
+msgid "Open Recent Repository:"
+msgstr "Zuletzt benutztes Projektarchiv öffnen:"
+
+#: lib/choose_repository.tcl:294
+#, tcl-format
+msgid "Location %s already exists."
+msgstr "Projektarchiv »%s« existiert bereits."
+
+#: lib/choose_repository.tcl:300 lib/choose_repository.tcl:307
+#: lib/choose_repository.tcl:314
+#, tcl-format
+msgid "Failed to create repository %s:"
+msgstr "Projektarchiv »%s« konnte nicht erstellt werden:"
+
+#: lib/choose_repository.tcl:385 lib/choose_repository.tcl:486
+msgid "Directory:"
+msgstr "Verzeichnis:"
+
+#: lib/choose_repository.tcl:415 lib/choose_repository.tcl:544
+#: lib/choose_repository.tcl:1013
+msgid "Git Repository"
+msgstr "Git Projektarchiv"
+
+#: lib/choose_repository.tcl:430 lib/choose_repository.tcl:437
+#, tcl-format
+msgid "Directory %s already exists."
+msgstr "Verzeichnis »%s« existiert bereits."
+
+#: lib/choose_repository.tcl:442
+#, tcl-format
+msgid "File %s already exists."
+msgstr "Datei »%s« existiert bereits."
+
+#: lib/choose_repository.tcl:463
+msgid "Clone"
+msgstr "Kopieren"
+
+#: lib/choose_repository.tcl:476
+msgid "URL:"
+msgstr "URL:"
+
+#: lib/choose_repository.tcl:496
+msgid "Clone Type:"
+msgstr "Art der Kopie:"
+
+#: lib/choose_repository.tcl:502
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr "Standard (schnell, teilweise redundant, Hardlinks)"
+
+#: lib/choose_repository.tcl:508
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr "Alles kopieren (langsamer, volle Redundanz)"
+
+#: lib/choose_repository.tcl:514
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr "Verknüpft (schnell, nicht empfohlen, kein Backup)"
+
+#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
+#: lib/choose_repository.tcl:738 lib/choose_repository.tcl:808
+#: lib/choose_repository.tcl:1019 lib/choose_repository.tcl:1027
+#, tcl-format
+msgid "Not a Git repository: %s"
+msgstr "Kein Git-Projektarchiv in »%s« gefunden."
+
+#: lib/choose_repository.tcl:586
+msgid "Standard only available for local repository."
+msgstr "Standard ist nur für lokale Projektarchive verfügbar."
+
+#: lib/choose_repository.tcl:590
+msgid "Shared only available for local repository."
+msgstr "Verknüpft ist nur für lokale Projektarchive verfügbar."
+
+#: lib/choose_repository.tcl:617
+msgid "Failed to configure origin"
+msgstr "Der Ursprungsort konnte nicht eingerichtet werden"
+
+#: lib/choose_repository.tcl:629
+msgid "Counting objects"
+msgstr "Objekte werden gezählt"
+
+#: lib/choose_repository.tcl:630
+msgid "buckets"
+msgstr "Buckets"
+
+#: lib/choose_repository.tcl:654
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr "Kopien von Objekten/Info/Alternates konnten nicht erstellt werden: %s"
+
+#: lib/choose_repository.tcl:690
+#, tcl-format
+msgid "Nothing to clone from %s."
+msgstr "Von »%s« konnte nichts kopiert werden."
+
+#: lib/choose_repository.tcl:692 lib/choose_repository.tcl:906
+#: lib/choose_repository.tcl:918
+msgid "The 'master' branch has not been initialized."
+msgstr "Der »master«-Zweig wurde noch nicht initialisiert."
+
+#: lib/choose_repository.tcl:705
+msgid "Hardlinks are unavailable. Falling back to copying."
+msgstr "Hardlinks nicht verfügbar. Stattdessen wird kopiert."
+
+#: lib/choose_repository.tcl:717
+#, tcl-format
+msgid "Cloning from %s"
+msgstr "Kopieren von »%s«"
+
+#: lib/choose_repository.tcl:748
+msgid "Copying objects"
+msgstr "Objektdatenbank kopieren"
+
+#: lib/choose_repository.tcl:749
+msgid "KiB"
+msgstr "KB"
+
+#: lib/choose_repository.tcl:773
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr "Objekt kann nicht kopiert werden: %s"
+
+#: lib/choose_repository.tcl:783
+msgid "Linking objects"
+msgstr "Objekte verlinken"
+
+#: lib/choose_repository.tcl:784
+msgid "objects"
+msgstr "Objekte"
+
+#: lib/choose_repository.tcl:792
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr "Für Objekt konnte kein Hardlink erstellt werden: %s"
+
+#: lib/choose_repository.tcl:847
+msgid "Cannot fetch branches and objects. See console output for details."
+msgstr "Zweige und Objekte konnten nicht angefordert werden. Kontrollieren Sie die Ausgaben auf der Konsole für weitere Angaben."
+
+#: lib/choose_repository.tcl:858
+msgid "Cannot fetch tags. See console output for details."
+msgstr "Markierungen konnten nicht angefordert werden. Kontrollieren Sie die Ausgaben auf der Konsole für weitere Angaben."
+
+#: lib/choose_repository.tcl:882
+msgid "Cannot determine HEAD. See console output for details."
+msgstr "Die Zweigspitze (HEAD) konnte nicht gefunden werden. Kontrollieren Sie die Ausgaben auf der Konsole für weitere Angaben."
+
+#: lib/choose_repository.tcl:891
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr "Verzeichnis »%s« kann nicht aufgeräumt werden."
+
+#: lib/choose_repository.tcl:897
+msgid "Clone failed."
+msgstr "Kopieren fehlgeschlagen."
+
+#: lib/choose_repository.tcl:904
+msgid "No default branch obtained."
+msgstr "Kein voreingestellter Zweig gefunden."
+
+#: lib/choose_repository.tcl:915
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr "»%s« wurde nicht als Version gefunden."
+
+#: lib/choose_repository.tcl:927
+msgid "Creating working directory"
+msgstr "Arbeitskopie erstellen"
+
+#: lib/choose_repository.tcl:928 lib/index.tcl:65 lib/index.tcl:127
+#: lib/index.tcl:193
+msgid "files"
+msgstr "Dateien"
+
+#: lib/choose_repository.tcl:957
+msgid "Initial file checkout failed."
+msgstr "Erstellen der Arbeitskopie fehlgeschlagen."
+
+#: lib/choose_repository.tcl:973
+msgid "Open"
+msgstr "Öffnen"
+
+#: lib/choose_repository.tcl:983
+msgid "Repository:"
+msgstr "Projektarchiv:"
+
+#: lib/choose_repository.tcl:1033
+#, tcl-format
+msgid "Failed to open repository %s:"
+msgstr "Projektarchiv »%s« konnte nicht geöffnet werden."
+
+#: lib/choose_rev.tcl:53
+msgid "This Detached Checkout"
+msgstr "Abgetrennte Arbeitskopie-Version"
+
+#: lib/choose_rev.tcl:60
+msgid "Revision Expression:"
+msgstr "Version Regexp-Ausdruck:"
+
+#: lib/choose_rev.tcl:74
+msgid "Local Branch"
+msgstr "Lokaler Zweig"
+
+#: lib/choose_rev.tcl:79
+msgid "Tracking Branch"
+msgstr "Übernahmezweig"
+
+#: lib/choose_rev.tcl:84 lib/choose_rev.tcl:537
+msgid "Tag"
+msgstr "Markierung"
+
+#: lib/choose_rev.tcl:317
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr "Ungültige Version: %s"
+
+#: lib/choose_rev.tcl:338
+msgid "No revision selected."
+msgstr "Keine Version ausgewählt."
+
+#: lib/choose_rev.tcl:346
+msgid "Revision expression is empty."
+msgstr "Versions-Ausdruck ist leer."
+
+#: lib/choose_rev.tcl:530
+msgid "Updated"
+msgstr "Aktualisiert"
+
+#: lib/choose_rev.tcl:558
+msgid "URL"
+msgstr "URL"
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit. There is no commit before this "
+"to amend.\n"
+msgstr ""
+"Keine Version zur Nachbesserung vorhanden.\n"
+"\n"
+"Sie sind dabei, die erste Version zu übertragen. Es gibt keine existierende "
+"Version, die Sie nachbessern könnten.\n"
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed. You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+"Nachbesserung währen Zusammenführung nicht möglich.\n"
+"\n"
+"Sie haben das Zusammenführen von Versionen angefangen, aber noch nicht "
+"beendet. Sie können keine vorige Übertragung nachbessern, solange eine "
+"unfertige Zusammenführung existiert. Dazu müssen Sie die Zusammenführung "
+"beenden oder abbrechen.\n"
+
+#: lib/commit.tcl:49
+msgid "Error loading commit data for amend:"
+msgstr "Fehler beim Laden der Versionsdaten für Nachbessern:"
+
+#: lib/commit.tcl:76
+msgid "Unable to obtain your identity:"
+msgstr "Benutzername konnte nicht bestimmt werden:"
+
+#: lib/commit.tcl:81
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr "Ungültiger Wert von GIT_COMMITTER_INDENT:"
+
+#: lib/commit.tcl:133
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Der letzte geladene Status stimmt nicht mehr mit dem Projektarchiv überein.\n"
+"\n"
+"Ein anderes Git-Programm hat das Projektarchiv seit dem letzten Laden "
+"geändert. Vor dem Eintragen einer neuen Version muss neu geladen werden.\n"
+"\n"
+"Es wird gleich neu geladen.\n"
+
+#: lib/commit.tcl:154
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts. You must resolve them and stage the file "
+"before committing.\n"
+msgstr ""
+"Nicht zusammengeführte Dateien können nicht eingetragen werden.\n"
+"\n"
+"Die Datei »%s« hat noch nicht aufgelöste Zusammenführungs-Konflikte. Sie "
+"müssen diese Konflikte auflösen, bevor Sie eintragen können.\n"
+
+#: lib/commit.tcl:162
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+"Unbekannter Dateizustand »%s«.\n"
+"\n"
+"Datei »%s« kann nicht eingetragen werden.\n"
+
+#: lib/commit.tcl:170
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must stage at least 1 file before you can commit.\n"
+msgstr ""
+"Keine Änderungen vorhanden, die eingetragen werden könnten.\n"
+"\n"
+"Sie müssen mindestens eine Datei bereitstellen, bevor Sie eintragen können.\n"
+
+#: lib/commit.tcl:183
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentence what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+"Bitte geben Sie eine Versionsbeschreibung ein.\n"
+"\n"
+"Eine gute Versionsbeschreibung enthält folgende Abschnitte:\n"
+"\n"
+"- Erste Zeile: Eine Zusammenfassung, was man gemacht hat.\n"
+"\n"
+"- Zweite Zeile: Leerzeile\n"
+"\n"
+"- Rest: Eine ausführliche Beschreibung, warum diese Änderung hilfreich ist.\n"
+
+#: lib/commit.tcl:257
+msgid "write-tree failed:"
+msgstr "write-tree fehlgeschlagen:"
+
+#: lib/commit.tcl:275
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
+msgstr "Version »%s« scheint beschädigt zu sein"
+
+#: lib/commit.tcl:279
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+"Keine Änderungen einzutragen.\n"
+"\n"
+"Es gibt keine geänderte Datei bei dieser Version und es wurde auch nichts "
+"zusammengeführt.\n"
+"\n"
+"Das Arbeitsverzeichnis wird daher jetzt neu geladen.\n"
+
+#: lib/commit.tcl:286
+msgid "No changes to commit."
+msgstr "Keine Änderungen, die eingetragen werden können."
+
+#: lib/commit.tcl:303
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr "Warning: Tcl/Tk unterstützt die Zeichencodierung »%s« nicht."
+
+#: lib/commit.tcl:317
+msgid "commit-tree failed:"
+msgstr "commit-tree fehlgeschlagen:"
+
+#: lib/commit.tcl:339
+msgid "update-ref failed:"
+msgstr "update-ref fehlgeschlagen:"
+
+#: lib/commit.tcl:430
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr "Version %s übertragen: %s"
+
+#: lib/console.tcl:57
+msgid "Working... please wait..."
+msgstr "Verarbeitung. Bitte warten..."
+
+#: lib/console.tcl:183
+msgid "Success"
+msgstr "Erfolgreich"
+
+#: lib/console.tcl:196
+msgid "Error: Command Failed"
+msgstr "Fehler: Kommando fehlgeschlagen"
+
+#: lib/database.tcl:43
+msgid "Number of loose objects"
+msgstr "Anzahl unverknüpfter Objekte"
+
+#: lib/database.tcl:44
+msgid "Disk space used by loose objects"
+msgstr "Festplattenplatz von unverknüpften Objekten"
+
+#: lib/database.tcl:45
+msgid "Number of packed objects"
+msgstr "Anzahl komprimierter Objekte"
+
+#: lib/database.tcl:46
+msgid "Number of packs"
+msgstr "Anzahl Komprimierungseinheiten"
+
+#: lib/database.tcl:47
+msgid "Disk space used by packed objects"
+msgstr "Festplattenplatz von komprimierten Objekten"
+
+#: lib/database.tcl:48
+msgid "Packed objects waiting for pruning"
+msgstr "Komprimierte Objekte, die zum Entfernen vorgesehen sind"
+
+#: lib/database.tcl:49
+msgid "Garbage files"
+msgstr "Dateien im Mülleimer"
+
+#: lib/database.tcl:72
+msgid "Compressing the object database"
+msgstr "Objektdatenbank komprimieren"
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr "Die Objektdatenbank durch »fsck-objects« überprüfen lassen"
+
+#: lib/database.tcl:108
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database when more than %i loose objects exist.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+"Dieses Projektarchiv enthält ungefähr %i nicht verknüpfte Objekte.\n"
+"\n"
+"Für eine optimale Performance wird empfohlen, die Datenbank des "
+"Projektarchivs zu komprimieren, sobald mehr als %i nicht verknüpfte Objekte "
+"vorliegen.\n"
+"\n"
+"Soll die Datenbank jetzt komprimiert werden?"
+
+#: lib/date.tcl:25
+#, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr "Ungültiges Datum von Git: %s"
+
+#: lib/diff.tcl:42
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+"Keine Änderungen feststellbar.\n"
+"\n"
+"»%s« enthält keine Änderungen. Zwar wurde das Änderungsdatum dieser Datei "
+"von einem anderen Programm modifiziert, aber der Inhalt der Datei ist "
+"unverändert.\n"
+"\n"
+"Das Arbeitsverzeichnis wird jetzt neu geladen, um diese Änderung bei allen "
+"Dateien zu prüfen."
+
+#: lib/diff.tcl:81
+#, tcl-format
+msgid "Loading diff of %s..."
+msgstr "Vergleich von »%s« laden..."
+
+#: lib/diff.tcl:114 lib/diff.tcl:184
+#, tcl-format
+msgid "Unable to display %s"
+msgstr "Datei »%s« kann nicht angezeigt werden"
+
+#: lib/diff.tcl:115
+msgid "Error loading file:"
+msgstr "Fehler beim Laden der Datei:"
+
+#: lib/diff.tcl:122
+msgid "Git Repository (subproject)"
+msgstr "Git-Projektarchiv (Unterprojekt)"
+
+#: lib/diff.tcl:134
+msgid "* Binary file (not showing content)."
+msgstr "* Binärdatei (Inhalt wird nicht angezeigt)"
+
+#: lib/diff.tcl:185
+msgid "Error loading diff:"
+msgstr "Fehler beim Laden des Vergleichs:"
+
+#: lib/diff.tcl:302
+msgid "Failed to unstage selected hunk."
+msgstr "Fehler beim Herausnehmen der gewählten Dateien aus der Bereitstellung."
+
+#: lib/diff.tcl:309
+msgid "Failed to stage selected hunk."
+msgstr "Fehler beim Bereitstellen der gewählten Dateien."
+
+#: lib/error.tcl:12 lib/error.tcl:102
+msgid "error"
+msgstr "Fehler"
+
+#: lib/error.tcl:28
+msgid "warning"
+msgstr "Warnung"
+
+#: lib/error.tcl:81
+msgid "You must correct the above errors before committing."
+msgstr ""
+"Sie müssen die obigen Fehler zuerst beheben, bevor Sie eintragen können."
+
+#: lib/index.tcl:6
+msgid "Unable to unlock the index."
+msgstr "Bereitstellung kann nicht wieder freigegeben werden."
+
+#: lib/index.tcl:15
+msgid "Index Error"
+msgstr "Fehler in Bereitstellung"
+
+#: lib/index.tcl:21
+msgid ""
+"Updating the Git index failed. A rescan will be automatically started to "
+"resynchronize git-gui."
+msgstr "Das Aktualisieren der Git-Bereitstellung ist fehlgeschlagen. Eine allgemeine Git-Aktualisierung wird jetzt gestartet, um git-gui wieder mit git zu synchronisieren."
+
+#: lib/index.tcl:27
+msgid "Continue"
+msgstr "Fortsetzen"
+
+#: lib/index.tcl:31
+msgid "Unlock Index"
+msgstr "Bereitstellung freigeben"
+
+#: lib/index.tcl:282
+#, tcl-format
+msgid "Unstaging %s from commit"
+msgstr "Datei »%s« aus der Bereitstellung herausnehmen"
+
+#: lib/index.tcl:326
+#, tcl-format
+msgid "Adding %s"
+msgstr "»%s« hinzufügen..."
+
+#: lib/index.tcl:381
+#, tcl-format
+msgid "Revert changes in file %s?"
+msgstr "Änderungen in Datei »%s« revidieren?"
+
+#: lib/index.tcl:383
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr "Änderungen in den gewählten %i Dateien revidieren?"
+
+#: lib/index.tcl:389
+msgid "Any unstaged changes will be permanently lost by the revert."
+msgstr ""
+"Alle nicht bereitgestellten Änderungen werden beim Revidieren verloren gehen."
+
+#: lib/index.tcl:392
+msgid "Do Nothing"
+msgstr "Nichts tun"
+
+#: lib/merge.tcl:13
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+"Zusammenführen kann nicht gleichzeitig mit Nachbessern durchgeführt werden.\n"
+"\n"
+"Sie müssen zuerst die Nachbesserungs-Version abschließen, bevor Sie "
+"zusammenführen können.\n"
+
+#: lib/merge.tcl:27
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Der letzte geladene Status stimmt nicht mehr mit dem Projektarchiv überein.\n"
+"\n"
+"Ein anderes Git-Programm hat das Projektarchiv seit dem letzten Laden "
+"geändert. Vor einem Zusammenführen muss neu geladen werden.\n"
+"\n"
+"Es wird gleich neu geladen.\n"
+
+#: lib/merge.tcl:44
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge. Only then can you begin another merge.\n"
+msgstr ""
+"Zusammenführung mit Konflikten.\n"
+"\n"
+"Die Datei »%s« enthält Konflikte beim Zusammenführen. Sie müssen diese "
+"Konflikte per Hand auflösen. Anschließend müssen Sie die Datei wieder "
+"bereitstellen und eintragen, um die Zusammenführung abzuschließen. Erst "
+"danach kann eine neue Zusammenführung begonnen werden.\n"
+
+#: lib/merge.tcl:54
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge. Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+"Es liegen Änderungen vor.\n"
+"\n"
+"Die Datei »%s« wurde geändert. Sie sollten zuerst die bereitgestellte "
+"Version abschließen, bevor Sie eine Zusammenführung beginnen. Mit dieser "
+"Reihenfolge können Sie mögliche Konflikte beim Zusammenführen wesentlich "
+"einfacher beheben oder abbrechen.\n"
+
+#: lib/merge.tcl:106
+#, tcl-format
+msgid "%s of %s"
+msgstr "%s von %s"
+
+#: lib/merge.tcl:119
+#, tcl-format
+msgid "Merging %s and %s"
+msgstr "Zusammenführen von %s und %s"
+
+#: lib/merge.tcl:131
+msgid "Merge completed successfully."
+msgstr "Zusammenführen erfolgreich abgeschlossen."
+
+#: lib/merge.tcl:133
+msgid "Merge failed. Conflict resolution is required."
+msgstr "Zusammenführen fehlgeschlagen. Konfliktauflösung ist notwendig."
+
+#: lib/merge.tcl:158
+#, tcl-format
+msgid "Merge Into %s"
+msgstr "Zusammenführen in %s"
+
+#: lib/merge.tcl:177
+msgid "Revision To Merge"
+msgstr "Zusammenzuführende Version"
+
+#: lib/merge.tcl:212
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+"Abbruch der Nachbesserung ist nicht möglich.\n"
+"\n"
+"Sie müssen die Nachbesserung der Version abschließen.\n"
+
+#: lib/merge.tcl:222
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+"Zusammenführen abbrechen?\n"
+"\n"
+"Wenn Sie abbrechen, gehen alle noch nicht eingetragenen Änderungen "
+"verloren.\n"
+"\n"
+"Zusammenführen jetzt abbrechen?"
+
+#: lib/merge.tcl:228
+msgid ""
+"Reset changes?\n"
+"\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with resetting the current changes?"
+msgstr ""
+"Änderungen zurücksetzen?\n"
+"\n"
+"Wenn Sie zurücksetzen, gehen alle noch nicht eingetragenen Änderungen "
+"verloren.\n"
+"\n"
+"Änderungen jetzt zurücksetzen?"
+
+#: lib/merge.tcl:239
+msgid "Aborting"
+msgstr "Abbruch"
+
+#: lib/merge.tcl:266
+msgid "Abort failed."
+msgstr "Abbruch fehlgeschlagen."
+
+#: lib/merge.tcl:268
+msgid "Abort completed. Ready."
+msgstr "Abbruch durchgeführt. Bereit."
+
+#: lib/option.tcl:82
+msgid "Restore Defaults"
+msgstr "Voreinstellungen wiederherstellen"
+
+#: lib/option.tcl:86
+msgid "Save"
+msgstr "Speichern"
+
+#: lib/option.tcl:96
+#, tcl-format
+msgid "%s Repository"
+msgstr "Projektarchiv %s"
+
+#: lib/option.tcl:97
+msgid "Global (All Repositories)"
+msgstr "Global (Alle Projektarchive)"
+
+#: lib/option.tcl:103
+msgid "User Name"
+msgstr "Benutzername"
+
+#: lib/option.tcl:104
+msgid "Email Address"
+msgstr "E-Mail-Adresse"
+
+#: lib/option.tcl:106
+msgid "Summarize Merge Commits"
+msgstr "Zusammenführungs-Versionen zusammenfassen"
+
+#: lib/option.tcl:107
+msgid "Merge Verbosity"
+msgstr "Ausführlichkeit der Zusammenführen-Meldungen"
+
+#: lib/option.tcl:108
+msgid "Show Diffstat After Merge"
+msgstr "Vergleichsstatistik nach Zusammenführen anzeigen"
+
+#: lib/option.tcl:110
+msgid "Trust File Modification Timestamps"
+msgstr "Auf Dateiänderungsdatum verlassen"
+
+#: lib/option.tcl:111
+msgid "Prune Tracking Branches During Fetch"
+msgstr "Übernahmezweige entfernen während Anforderung"
+
+#: lib/option.tcl:112
+msgid "Match Tracking Branches"
+msgstr "Passend zu Übernahmezweig"
+
+#: lib/option.tcl:113
+msgid "Number of Diff Context Lines"
+msgstr "Anzahl der Kontextzeilen beim Vergleich"
+
+#: lib/option.tcl:114
+msgid "New Branch Name Template"
+msgstr "Namensvorschlag für neue Zweige"
+
+#: lib/option.tcl:176
+msgid "Change Font"
+msgstr "Schriftart ändern"
+
+#: lib/option.tcl:180
+#, tcl-format
+msgid "Choose %s"
+msgstr "%s wählen"
+
+#: lib/option.tcl:186
+msgid "pt."
+msgstr "pt."
+
+#: lib/option.tcl:200
+msgid "Preferences"
+msgstr "Einstellungen"
+
+#: lib/option.tcl:235
+msgid "Failed to completely save options:"
+msgstr "Optionen konnten nicht gespeichert werden:"
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Remote Branch"
+msgstr "Zweig im anderen Projektarchiv löschen"
+
+#: lib/remote_branch_delete.tcl:47
+msgid "From Repository"
+msgstr "Von Projektarchiv"
+
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
+msgid "Remote:"
+msgstr "Anderes Archiv:"
+
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
+msgid "Arbitrary URL:"
+msgstr "Kommunikation mit URL:"
+
+#: lib/remote_branch_delete.tcl:84
+msgid "Branches"
+msgstr "Zweige"
+
+#: lib/remote_branch_delete.tcl:109
+msgid "Delete Only If"
+msgstr "Löschen, falls"
+
+#: lib/remote_branch_delete.tcl:111
+msgid "Merged Into:"
+msgstr "Zusammenführen mit:"
+
+#: lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr "Immer (Keine Zusammenführungsprüfung)"
+
+#: lib/remote_branch_delete.tcl:152
+msgid "A branch is required for 'Merged Into'."
+msgstr "Für »Zusammenführen mit« muss ein Zweig angegeben werden."
+
+#: lib/remote_branch_delete.tcl:184
+#, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr ""
+"Folgende Zweige sind noch nicht mit »%s« zusammengeführt:\n"
+"\n"
+" - %s"
+
+#: lib/remote_branch_delete.tcl:189
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits. Try fetching from %s first."
+msgstr ""
+"Ein oder mehrere Zusammenführungen sind fehlgeschlagen, da Sie nicht die "
+"notwendigen Versionen vorher angefordert haben. Sie sollten versuchen, "
+"zuerst von »%s« anzufordern."
+
+#: lib/remote_branch_delete.tcl:207
+msgid "Please select one or more branches to delete."
+msgstr "Bitte wählen Sie mindestens einen Zweig, der gelöscht werden soll."
+
+#: lib/remote_branch_delete.tcl:216
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"Das Wiederherstellen von gelöschten Zweigen ist nur mit größerem Aufwand "
+"möglich.\n"
+"\n"
+"Sollen die ausgewählten Zweige gelöscht werden?"
+
+#: lib/remote_branch_delete.tcl:226
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr "Zweige auf »%s« werden gelöscht"
+
+#: lib/remote_branch_delete.tcl:286
+msgid "No repository selected."
+msgstr "Kein Projektarchiv ausgewählt."
+
+#: lib/remote_branch_delete.tcl:291
+#, tcl-format
+msgid "Scanning %s..."
+msgstr "»%s« laden..."
+
+#: lib/remote.tcl:165
+msgid "Prune from"
+msgstr "Entfernen von"
+
+#: lib/remote.tcl:170
+msgid "Fetch from"
+msgstr "Anfordern von"
+
+#: lib/remote.tcl:213
+msgid "Push to"
+msgstr "Versenden nach"
+
+#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+msgid "Cannot write shortcut:"
+msgstr "Fehler beim Schreiben der Verknüpfung:"
+
+#: lib/shortcut.tcl:136
+msgid "Cannot write icon:"
+msgstr "Fehler beim Erstellen des Icons:"
+
+#: lib/status_bar.tcl:83
+#, tcl-format
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%s ... %*i von %*i %s (%3i%%)"
+
+#: lib/transport.tcl:6
+#, tcl-format
+msgid "fetch %s"
+msgstr "»%s« anfordern"
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr "Neue Änderungen von »%s« holen"
+
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr "Entfernen von »%s« im anderen Archiv"
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr "Übernahmezweige entfernen, die in »%s« gelöscht wurden"
+
+#: lib/transport.tcl:25 lib/transport.tcl:71
+#, tcl-format
+msgid "push %s"
+msgstr "»%s« versenden..."
+
+#: lib/transport.tcl:26
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr "Änderungen nach »%s« versenden"
+
+#: lib/transport.tcl:72
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr "%s %s nach %s versenden"
+
+#: lib/transport.tcl:89
+msgid "Push Branches"
+msgstr "Zweige versenden"
+
+#: lib/transport.tcl:103
+msgid "Source Branches"
+msgstr "Herkunftszweige"
+
+#: lib/transport.tcl:120
+msgid "Destination Repository"
+msgstr "Ziel-Projektarchiv"
+
+#: lib/transport.tcl:158
+msgid "Transfer Options"
+msgstr "Netzwerk-Einstellungen"
+
+#: lib/transport.tcl:160
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr ""
+"Überschreiben von existierenden Zweigen erzwingen (könnte Änderungen löschen)"
+
+#: lib/transport.tcl:164
+msgid "Use thin pack (for slow network connections)"
+msgstr "Kompaktes Datenformat benutzen (für langsame Netzverbindungen)"
+
+#: lib/transport.tcl:168
+msgid "Include tags"
+msgstr "Mit Markierungen übertragen"
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2007-11-24 10:36+0100\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: git-gui.sh:41 git-gui.sh:604 git-gui.sh:618 git-gui.sh:631 git-gui.sh:714
+#: git-gui.sh:733
+msgid "git-gui: fatal error"
+msgstr ""
+
+#: git-gui.sh:565
+#, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr ""
+
+#: git-gui.sh:590
+msgid "Main Font"
+msgstr ""
+
+#: git-gui.sh:591
+msgid "Diff/Console Font"
+msgstr ""
+
+#: git-gui.sh:605
+msgid "Cannot find git in PATH."
+msgstr ""
+
+#: git-gui.sh:632
+msgid "Cannot parse Git version string:"
+msgstr ""
+
+#: git-gui.sh:650
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+
+#: git-gui.sh:888
+msgid "Git directory not found:"
+msgstr ""
+
+#: git-gui.sh:895
+msgid "Cannot move to top of working directory:"
+msgstr ""
+
+#: git-gui.sh:902
+msgid "Cannot use funny .git directory:"
+msgstr ""
+
+#: git-gui.sh:907
+msgid "No working directory"
+msgstr ""
+
+#: git-gui.sh:1054
+msgid "Refreshing file status..."
+msgstr ""
+
+#: git-gui.sh:1119
+msgid "Scanning for modified files ..."
+msgstr ""
+
+#: git-gui.sh:1294 lib/browser.tcl:245
+msgid "Ready."
+msgstr ""
+
+#: git-gui.sh:1560
+msgid "Unmodified"
+msgstr ""
+
+#: git-gui.sh:1562
+msgid "Modified, not staged"
+msgstr ""
+
+#: git-gui.sh:1563 git-gui.sh:1568
+msgid "Staged for commit"
+msgstr ""
+
+#: git-gui.sh:1564 git-gui.sh:1569
+msgid "Portions staged for commit"
+msgstr ""
+
+#: git-gui.sh:1565 git-gui.sh:1570
+msgid "Staged for commit, missing"
+msgstr ""
+
+#: git-gui.sh:1567
+msgid "Untracked, not staged"
+msgstr ""
+
+#: git-gui.sh:1572
+msgid "Missing"
+msgstr ""
+
+#: git-gui.sh:1573
+msgid "Staged for removal"
+msgstr ""
+
+#: git-gui.sh:1574
+msgid "Staged for removal, still present"
+msgstr ""
+
+#: git-gui.sh:1576 git-gui.sh:1577 git-gui.sh:1578 git-gui.sh:1579
+msgid "Requires merge resolution"
+msgstr ""
+
+#: git-gui.sh:1614
+msgid "Starting gitk... please wait..."
+msgstr ""
+
+#: git-gui.sh:1623
+#, tcl-format
+msgid ""
+"Unable to start gitk:\n"
+"\n"
+"%s does not exist"
+msgstr ""
+
+#: git-gui.sh:1823 lib/choose_repository.tcl:35
+msgid "Repository"
+msgstr ""
+
+#: git-gui.sh:1824
+msgid "Edit"
+msgstr ""
+
+#: git-gui.sh:1826 lib/choose_rev.tcl:560
+msgid "Branch"
+msgstr ""
+
+#: git-gui.sh:1829 lib/choose_rev.tcl:547
+msgid "Commit@@noun"
+msgstr ""
+
+#: git-gui.sh:1832 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+msgid "Merge"
+msgstr ""
+
+#: git-gui.sh:1833 lib/choose_rev.tcl:556
+msgid "Remote"
+msgstr ""
+
+#: git-gui.sh:1842
+msgid "Browse Current Branch's Files"
+msgstr ""
+
+#: git-gui.sh:1846
+msgid "Browse Branch Files..."
+msgstr ""
+
+#: git-gui.sh:1851
+msgid "Visualize Current Branch's History"
+msgstr ""
+
+#: git-gui.sh:1855
+msgid "Visualize All Branch History"
+msgstr ""
+
+#: git-gui.sh:1862
+#, tcl-format
+msgid "Browse %s's Files"
+msgstr ""
+
+#: git-gui.sh:1864
+#, tcl-format
+msgid "Visualize %s's History"
+msgstr ""
+
+#: git-gui.sh:1869 lib/database.tcl:27 lib/database.tcl:67
+msgid "Database Statistics"
+msgstr ""
+
+#: git-gui.sh:1872 lib/database.tcl:34
+msgid "Compress Database"
+msgstr ""
+
+#: git-gui.sh:1875
+msgid "Verify Database"
+msgstr ""
+
+#: git-gui.sh:1882 git-gui.sh:1886 git-gui.sh:1890 lib/shortcut.tcl:7
+#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
+msgid "Create Desktop Icon"
+msgstr ""
+
+#: git-gui.sh:1895 lib/choose_repository.tcl:176 lib/choose_repository.tcl:184
+msgid "Quit"
+msgstr ""
+
+#: git-gui.sh:1902
+msgid "Undo"
+msgstr ""
+
+#: git-gui.sh:1905
+msgid "Redo"
+msgstr ""
+
+#: git-gui.sh:1909 git-gui.sh:2403
+msgid "Cut"
+msgstr ""
+
+#: git-gui.sh:1912 git-gui.sh:2406 git-gui.sh:2477 git-gui.sh:2549
+#: lib/console.tcl:67
+msgid "Copy"
+msgstr ""
+
+#: git-gui.sh:1915 git-gui.sh:2409
+msgid "Paste"
+msgstr ""
+
+#: git-gui.sh:1918 git-gui.sh:2412 lib/branch_delete.tcl:26
+#: lib/remote_branch_delete.tcl:38
+msgid "Delete"
+msgstr ""
+
+#: git-gui.sh:1922 git-gui.sh:2416 git-gui.sh:2553 lib/console.tcl:69
+msgid "Select All"
+msgstr ""
+
+#: git-gui.sh:1931
+msgid "Create..."
+msgstr ""
+
+#: git-gui.sh:1937
+msgid "Checkout..."
+msgstr ""
+
+#: git-gui.sh:1943
+msgid "Rename..."
+msgstr ""
+
+#: git-gui.sh:1948 git-gui.sh:2048
+msgid "Delete..."
+msgstr ""
+
+#: git-gui.sh:1953
+msgid "Reset..."
+msgstr ""
+
+#: git-gui.sh:1965 git-gui.sh:2350
+msgid "New Commit"
+msgstr ""
+
+#: git-gui.sh:1973 git-gui.sh:2357
+msgid "Amend Last Commit"
+msgstr ""
+
+#: git-gui.sh:1982 git-gui.sh:2317 lib/remote_branch_delete.tcl:99
+msgid "Rescan"
+msgstr ""
+
+#: git-gui.sh:1988
+msgid "Stage To Commit"
+msgstr ""
+
+#: git-gui.sh:1994
+msgid "Stage Changed Files To Commit"
+msgstr ""
+
+#: git-gui.sh:2000
+msgid "Unstage From Commit"
+msgstr ""
+
+#: git-gui.sh:2005 lib/index.tcl:393
+msgid "Revert Changes"
+msgstr ""
+
+#: git-gui.sh:2012 git-gui.sh:2329 git-gui.sh:2427
+msgid "Sign Off"
+msgstr ""
+
+#: git-gui.sh:2016 git-gui.sh:2333
+msgid "Commit@@verb"
+msgstr ""
+
+#: git-gui.sh:2027
+msgid "Local Merge..."
+msgstr ""
+
+#: git-gui.sh:2032
+msgid "Abort Merge..."
+msgstr ""
+
+#: git-gui.sh:2044
+msgid "Push..."
+msgstr ""
+
+#: git-gui.sh:2055 lib/choose_repository.tcl:40
+msgid "Apple"
+msgstr ""
+
+#: git-gui.sh:2058 git-gui.sh:2080 lib/about.tcl:13
+#: lib/choose_repository.tcl:43 lib/choose_repository.tcl:49
+#, tcl-format
+msgid "About %s"
+msgstr ""
+
+#: git-gui.sh:2062
+msgid "Preferences..."
+msgstr ""
+
+#: git-gui.sh:2070 git-gui.sh:2595
+msgid "Options..."
+msgstr ""
+
+#: git-gui.sh:2076 lib/choose_repository.tcl:46
+msgid "Help"
+msgstr ""
+
+#: git-gui.sh:2117
+msgid "Online Documentation"
+msgstr ""
+
+#: git-gui.sh:2201
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr ""
+
+#: git-gui.sh:2234
+msgid "Current Branch:"
+msgstr ""
+
+#: git-gui.sh:2255
+msgid "Staged Changes (Will Commit)"
+msgstr ""
+
+#: git-gui.sh:2274
+msgid "Unstaged Changes"
+msgstr ""
+
+#: git-gui.sh:2323
+msgid "Stage Changed"
+msgstr ""
+
+#: git-gui.sh:2339 lib/transport.tcl:93 lib/transport.tcl:182
+msgid "Push"
+msgstr ""
+
+#: git-gui.sh:2369
+msgid "Initial Commit Message:"
+msgstr ""
+
+#: git-gui.sh:2370
+msgid "Amended Commit Message:"
+msgstr ""
+
+#: git-gui.sh:2371
+msgid "Amended Initial Commit Message:"
+msgstr ""
+
+#: git-gui.sh:2372
+msgid "Amended Merge Commit Message:"
+msgstr ""
+
+#: git-gui.sh:2373
+msgid "Merge Commit Message:"
+msgstr ""
+
+#: git-gui.sh:2374
+msgid "Commit Message:"
+msgstr ""
+
+#: git-gui.sh:2419 git-gui.sh:2557 lib/console.tcl:71
+msgid "Copy All"
+msgstr ""
+
+#: git-gui.sh:2443 lib/blame.tcl:104
+msgid "File:"
+msgstr ""
+
+#: git-gui.sh:2545
+msgid "Refresh"
+msgstr ""
+
+#: git-gui.sh:2566
+msgid "Apply/Reverse Hunk"
+msgstr ""
+
+#: git-gui.sh:2572
+msgid "Decrease Font Size"
+msgstr ""
+
+#: git-gui.sh:2576
+msgid "Increase Font Size"
+msgstr ""
+
+#: git-gui.sh:2581
+msgid "Show Less Context"
+msgstr ""
+
+#: git-gui.sh:2588
+msgid "Show More Context"
+msgstr ""
+
+#: git-gui.sh:2602
+msgid "Unstage Hunk From Commit"
+msgstr ""
+
+#: git-gui.sh:2604
+msgid "Stage Hunk For Commit"
+msgstr ""
+
+#: git-gui.sh:2623
+msgid "Initializing..."
+msgstr ""
+
+#: git-gui.sh:2718
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+
+#: git-gui.sh:2748
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+
+#: git-gui.sh:2753
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+
+#: lib/about.tcl:25
+msgid "git-gui - a graphical user interface for Git."
+msgstr ""
+
+#: lib/blame.tcl:77
+msgid "File Viewer"
+msgstr ""
+
+#: lib/blame.tcl:81
+msgid "Commit:"
+msgstr ""
+
+#: lib/blame.tcl:249
+msgid "Copy Commit"
+msgstr ""
+
+#: lib/blame.tcl:369
+#, tcl-format
+msgid "Reading %s..."
+msgstr ""
+
+#: lib/blame.tcl:473
+msgid "Loading copy/move tracking annotations..."
+msgstr ""
+
+#: lib/blame.tcl:493
+msgid "lines annotated"
+msgstr ""
+
+#: lib/blame.tcl:674
+msgid "Loading original location annotations..."
+msgstr ""
+
+#: lib/blame.tcl:677
+msgid "Annotation complete."
+msgstr ""
+
+#: lib/blame.tcl:731
+msgid "Loading annotation..."
+msgstr ""
+
+#: lib/blame.tcl:787
+msgid "Author:"
+msgstr ""
+
+#: lib/blame.tcl:791
+msgid "Committer:"
+msgstr ""
+
+#: lib/blame.tcl:796
+msgid "Original File:"
+msgstr ""
+
+#: lib/blame.tcl:910
+msgid "Originally By:"
+msgstr ""
+
+#: lib/blame.tcl:916
+msgid "In File:"
+msgstr ""
+
+#: lib/blame.tcl:921
+msgid "Copied Or Moved Here By:"
+msgstr ""
+
+#: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
+msgid "Checkout Branch"
+msgstr ""
+
+#: lib/branch_checkout.tcl:23
+msgid "Checkout"
+msgstr ""
+
+#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:281
+#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/option.tcl:90 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
+msgid "Cancel"
+msgstr ""
+
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:286
+msgid "Revision"
+msgstr ""
+
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:202
+msgid "Options"
+msgstr ""
+
+#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr ""
+
+#: lib/branch_checkout.tcl:44
+msgid "Detach From Local Branch"
+msgstr ""
+
+#: lib/branch_create.tcl:22
+msgid "Create Branch"
+msgstr ""
+
+#: lib/branch_create.tcl:27
+msgid "Create New Branch"
+msgstr ""
+
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:375
+msgid "Create"
+msgstr ""
+
+#: lib/branch_create.tcl:40
+msgid "Branch Name"
+msgstr ""
+
+#: lib/branch_create.tcl:43
+msgid "Name:"
+msgstr ""
+
+#: lib/branch_create.tcl:58
+msgid "Match Tracking Branch Name"
+msgstr ""
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr ""
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr ""
+
+#: lib/branch_create.tcl:75
+msgid "No"
+msgstr ""
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr ""
+
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
+msgid "Reset"
+msgstr ""
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr ""
+
+#: lib/branch_create.tcl:131
+msgid "Please select a tracking branch."
+msgstr ""
+
+#: lib/branch_create.tcl:140
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr ""
+
+#: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
+msgid "Please supply a branch name."
+msgstr ""
+
+#: lib/branch_create.tcl:164 lib/branch_rename.tcl:106
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr ""
+
+#: lib/branch_delete.tcl:15
+msgid "Delete Branch"
+msgstr ""
+
+#: lib/branch_delete.tcl:20
+msgid "Delete Local Branch"
+msgstr ""
+
+#: lib/branch_delete.tcl:37
+msgid "Local Branches"
+msgstr ""
+
+#: lib/branch_delete.tcl:52
+msgid "Delete Only If Merged Into"
+msgstr ""
+
+#: lib/branch_delete.tcl:54
+msgid "Always (Do not perform merge test.)"
+msgstr ""
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr ""
+
+#: lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult. \n"
+"\n"
+" Delete the selected branches?"
+msgstr ""
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+
+#: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
+msgid "Rename Branch"
+msgstr ""
+
+#: lib/branch_rename.tcl:26
+msgid "Rename"
+msgstr ""
+
+#: lib/branch_rename.tcl:36
+msgid "Branch:"
+msgstr ""
+
+#: lib/branch_rename.tcl:39
+msgid "New Name:"
+msgstr ""
+
+#: lib/branch_rename.tcl:75
+msgid "Please select a branch to rename."
+msgstr ""
+
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr ""
+
+#: lib/branch_rename.tcl:117
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr ""
+
+#: lib/browser.tcl:17
+msgid "Starting..."
+msgstr ""
+
+#: lib/browser.tcl:26
+msgid "File Browser"
+msgstr ""
+
+#: lib/browser.tcl:125 lib/browser.tcl:142
+#, tcl-format
+msgid "Loading %s..."
+msgstr ""
+
+#: lib/browser.tcl:186
+msgid "[Up To Parent]"
+msgstr ""
+
+#: lib/browser.tcl:266 lib/browser.tcl:272
+msgid "Browse Branch Files"
+msgstr ""
+
+#: lib/browser.tcl:277 lib/choose_repository.tcl:391
+#: lib/choose_repository.tcl:482 lib/choose_repository.tcl:492
+#: lib/choose_repository.tcl:989
+msgid "Browse"
+msgstr ""
+
+#: lib/checkout_op.tcl:79
+#, tcl-format
+msgid "Fetching %s from %s"
+msgstr ""
+
+#: lib/checkout_op.tcl:127
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr ""
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
+msgid "Close"
+msgstr ""
+
+#: lib/checkout_op.tcl:169
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr ""
+
+#: lib/checkout_op.tcl:206
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr ""
+
+#: lib/checkout_op.tcl:220
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr ""
+
+#: lib/checkout_op.tcl:239
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr ""
+
+#: lib/checkout_op.tcl:251
+msgid "Staging area (index) is already locked."
+msgstr ""
+
+#: lib/checkout_op.tcl:266
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+
+#: lib/checkout_op.tcl:322
+#, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr ""
+
+#: lib/checkout_op.tcl:353
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr ""
+
+#: lib/checkout_op.tcl:354
+msgid "File level merge required."
+msgstr ""
+
+#: lib/checkout_op.tcl:358
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr ""
+
+#: lib/checkout_op.tcl:429
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+
+#: lib/checkout_op.tcl:446
+#, tcl-format
+msgid "Checked out '%s'."
+msgstr ""
+
+#: lib/checkout_op.tcl:478
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr ""
+
+#: lib/checkout_op.tcl:500
+msgid "Recovering lost commits may not be easy."
+msgstr ""
+
+#: lib/checkout_op.tcl:505
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr ""
+
+#: lib/checkout_op.tcl:510 lib/merge.tcl:164
+msgid "Visualize"
+msgstr ""
+
+#: lib/checkout_op.tcl:578
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched. We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred. %s will now close and give up."
+msgstr ""
+
+#: lib/choose_font.tcl:39
+msgid "Select"
+msgstr ""
+
+#: lib/choose_font.tcl:53
+msgid "Font Family"
+msgstr ""
+
+#: lib/choose_font.tcl:73
+msgid "Font Size"
+msgstr ""
+
+#: lib/choose_font.tcl:90
+msgid "Font Example"
+msgstr ""
+
+#: lib/choose_font.tcl:101
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+
+#: lib/choose_repository.tcl:27
+msgid "Git Gui"
+msgstr ""
+
+#: lib/choose_repository.tcl:80 lib/choose_repository.tcl:380
+msgid "Create New Repository"
+msgstr ""
+
+#: lib/choose_repository.tcl:86
+msgid "New..."
+msgstr ""
+
+#: lib/choose_repository.tcl:93 lib/choose_repository.tcl:468
+msgid "Clone Existing Repository"
+msgstr ""
+
+#: lib/choose_repository.tcl:99
+msgid "Clone..."
+msgstr ""
+
+#: lib/choose_repository.tcl:106 lib/choose_repository.tcl:978
+msgid "Open Existing Repository"
+msgstr ""
+
+#: lib/choose_repository.tcl:112
+msgid "Open..."
+msgstr ""
+
+#: lib/choose_repository.tcl:125
+msgid "Recent Repositories"
+msgstr ""
+
+#: lib/choose_repository.tcl:131
+msgid "Open Recent Repository:"
+msgstr ""
+
+#: lib/choose_repository.tcl:294
+#, tcl-format
+msgid "Location %s already exists."
+msgstr ""
+
+#: lib/choose_repository.tcl:300 lib/choose_repository.tcl:307
+#: lib/choose_repository.tcl:314
+#, tcl-format
+msgid "Failed to create repository %s:"
+msgstr ""
+
+#: lib/choose_repository.tcl:385 lib/choose_repository.tcl:486
+msgid "Directory:"
+msgstr ""
+
+#: lib/choose_repository.tcl:415 lib/choose_repository.tcl:544
+#: lib/choose_repository.tcl:1013
+msgid "Git Repository"
+msgstr ""
+
+#: lib/choose_repository.tcl:430 lib/choose_repository.tcl:437
+#, tcl-format
+msgid "Directory %s already exists."
+msgstr ""
+
+#: lib/choose_repository.tcl:442
+#, tcl-format
+msgid "File %s already exists."
+msgstr ""
+
+#: lib/choose_repository.tcl:463
+msgid "Clone"
+msgstr ""
+
+#: lib/choose_repository.tcl:476
+msgid "URL:"
+msgstr ""
+
+#: lib/choose_repository.tcl:496
+msgid "Clone Type:"
+msgstr ""
+
+#: lib/choose_repository.tcl:502
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr ""
+
+#: lib/choose_repository.tcl:508
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr ""
+
+#: lib/choose_repository.tcl:514
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr ""
+
+#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
+#: lib/choose_repository.tcl:738 lib/choose_repository.tcl:808
+#: lib/choose_repository.tcl:1019 lib/choose_repository.tcl:1027
+#, tcl-format
+msgid "Not a Git repository: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:586
+msgid "Standard only available for local repository."
+msgstr ""
+
+#: lib/choose_repository.tcl:590
+msgid "Shared only available for local repository."
+msgstr ""
+
+#: lib/choose_repository.tcl:617
+msgid "Failed to configure origin"
+msgstr ""
+
+#: lib/choose_repository.tcl:629
+msgid "Counting objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:630
+msgid "buckets"
+msgstr ""
+
+#: lib/choose_repository.tcl:654
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:690
+#, tcl-format
+msgid "Nothing to clone from %s."
+msgstr ""
+
+#: lib/choose_repository.tcl:692 lib/choose_repository.tcl:906
+#: lib/choose_repository.tcl:918
+msgid "The 'master' branch has not been initialized."
+msgstr ""
+
+#: lib/choose_repository.tcl:705
+msgid "Hardlinks are unavailable. Falling back to copying."
+msgstr ""
+
+#: lib/choose_repository.tcl:717
+#, tcl-format
+msgid "Cloning from %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:748
+msgid "Copying objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:749
+msgid "KiB"
+msgstr ""
+
+#: lib/choose_repository.tcl:773
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:783
+msgid "Linking objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:784
+msgid "objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:792
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:847
+msgid "Cannot fetch branches and objects. See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:858
+msgid "Cannot fetch tags. See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:882
+msgid "Cannot determine HEAD. See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:891
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:897
+msgid "Clone failed."
+msgstr ""
+
+#: lib/choose_repository.tcl:904
+msgid "No default branch obtained."
+msgstr ""
+
+#: lib/choose_repository.tcl:915
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr ""
+
+#: lib/choose_repository.tcl:927
+msgid "Creating working directory"
+msgstr ""
+
+#: lib/choose_repository.tcl:928 lib/index.tcl:65 lib/index.tcl:127
+#: lib/index.tcl:193
+msgid "files"
+msgstr ""
+
+#: lib/choose_repository.tcl:957
+msgid "Initial file checkout failed."
+msgstr ""
+
+#: lib/choose_repository.tcl:973
+msgid "Open"
+msgstr ""
+
+#: lib/choose_repository.tcl:983
+msgid "Repository:"
+msgstr ""
+
+#: lib/choose_repository.tcl:1033
+#, tcl-format
+msgid "Failed to open repository %s:"
+msgstr ""
+
+#: lib/choose_rev.tcl:53
+msgid "This Detached Checkout"
+msgstr ""
+
+#: lib/choose_rev.tcl:60
+msgid "Revision Expression:"
+msgstr ""
+
+#: lib/choose_rev.tcl:74
+msgid "Local Branch"
+msgstr ""
+
+#: lib/choose_rev.tcl:79
+msgid "Tracking Branch"
+msgstr ""
+
+#: lib/choose_rev.tcl:84 lib/choose_rev.tcl:537
+msgid "Tag"
+msgstr ""
+
+#: lib/choose_rev.tcl:317
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr ""
+
+#: lib/choose_rev.tcl:338
+msgid "No revision selected."
+msgstr ""
+
+#: lib/choose_rev.tcl:346
+msgid "Revision expression is empty."
+msgstr ""
+
+#: lib/choose_rev.tcl:530
+msgid "Updated"
+msgstr ""
+
+#: lib/choose_rev.tcl:558
+msgid "URL"
+msgstr ""
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit. There is no commit before this "
+"to amend.\n"
+msgstr ""
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed. You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+
+#: lib/commit.tcl:49
+msgid "Error loading commit data for amend:"
+msgstr ""
+
+#: lib/commit.tcl:76
+msgid "Unable to obtain your identity:"
+msgstr ""
+
+#: lib/commit.tcl:81
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr ""
+
+#: lib/commit.tcl:133
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+
+#: lib/commit.tcl:154
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts. You must resolve them and stage the file "
+"before committing.\n"
+msgstr ""
+
+#: lib/commit.tcl:162
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+
+#: lib/commit.tcl:170
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must stage at least 1 file before you can commit.\n"
+msgstr ""
+
+#: lib/commit.tcl:183
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentence what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+
+#: lib/commit.tcl:257
+msgid "write-tree failed:"
+msgstr ""
+
+#: lib/commit.tcl:275
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
+msgstr ""
+
+#: lib/commit.tcl:279
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+
+#: lib/commit.tcl:286
+msgid "No changes to commit."
+msgstr ""
+
+#: lib/commit.tcl:303
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr ""
+
+#: lib/commit.tcl:317
+msgid "commit-tree failed:"
+msgstr ""
+
+#: lib/commit.tcl:339
+msgid "update-ref failed:"
+msgstr ""
+
+#: lib/commit.tcl:430
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr ""
+
+#: lib/console.tcl:57
+msgid "Working... please wait..."
+msgstr ""
+
+#: lib/console.tcl:183
+msgid "Success"
+msgstr ""
+
+#: lib/console.tcl:196
+msgid "Error: Command Failed"
+msgstr ""
+
+#: lib/database.tcl:43
+msgid "Number of loose objects"
+msgstr ""
+
+#: lib/database.tcl:44
+msgid "Disk space used by loose objects"
+msgstr ""
+
+#: lib/database.tcl:45
+msgid "Number of packed objects"
+msgstr ""
+
+#: lib/database.tcl:46
+msgid "Number of packs"
+msgstr ""
+
+#: lib/database.tcl:47
+msgid "Disk space used by packed objects"
+msgstr ""
+
+#: lib/database.tcl:48
+msgid "Packed objects waiting for pruning"
+msgstr ""
+
+#: lib/database.tcl:49
+msgid "Garbage files"
+msgstr ""
+
+#: lib/database.tcl:72
+msgid "Compressing the object database"
+msgstr ""
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr ""
+
+#: lib/database.tcl:108
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database when more than %i loose objects exist.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+
+#: lib/date.tcl:25
+#, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr ""
+
+#: lib/diff.tcl:42
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+
+#: lib/diff.tcl:81
+#, tcl-format
+msgid "Loading diff of %s..."
+msgstr ""
+
+#: lib/diff.tcl:114 lib/diff.tcl:184
+#, tcl-format
+msgid "Unable to display %s"
+msgstr ""
+
+#: lib/diff.tcl:115
+msgid "Error loading file:"
+msgstr ""
+
+#: lib/diff.tcl:122
+msgid "Git Repository (subproject)"
+msgstr ""
+
+#: lib/diff.tcl:134
+msgid "* Binary file (not showing content)."
+msgstr ""
+
+#: lib/diff.tcl:185
+msgid "Error loading diff:"
+msgstr ""
+
+#: lib/diff.tcl:302
+msgid "Failed to unstage selected hunk."
+msgstr ""
+
+#: lib/diff.tcl:309
+msgid "Failed to stage selected hunk."
+msgstr ""
+
+#: lib/error.tcl:12 lib/error.tcl:102
+msgid "error"
+msgstr ""
+
+#: lib/error.tcl:28
+msgid "warning"
+msgstr ""
+
+#: lib/error.tcl:81
+msgid "You must correct the above errors before committing."
+msgstr ""
+
+#: lib/index.tcl:6
+msgid "Unable to unlock the index."
+msgstr ""
+
+#: lib/index.tcl:15
+msgid "Index Error"
+msgstr ""
+
+#: lib/index.tcl:21
+msgid ""
+"Updating the Git index failed. A rescan will be automatically started to "
+"resynchronize git-gui."
+msgstr ""
+
+#: lib/index.tcl:27
+msgid "Continue"
+msgstr ""
+
+#: lib/index.tcl:31
+msgid "Unlock Index"
+msgstr ""
+
+#: lib/index.tcl:282
+#, tcl-format
+msgid "Unstaging %s from commit"
+msgstr ""
+
+#: lib/index.tcl:326
+#, tcl-format
+msgid "Adding %s"
+msgstr ""
+
+#: lib/index.tcl:381
+#, tcl-format
+msgid "Revert changes in file %s?"
+msgstr ""
+
+#: lib/index.tcl:383
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr ""
+
+#: lib/index.tcl:389
+msgid "Any unstaged changes will be permanently lost by the revert."
+msgstr ""
+
+#: lib/index.tcl:392
+msgid "Do Nothing"
+msgstr ""
+
+#: lib/merge.tcl:13
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+
+#: lib/merge.tcl:27
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+
+#: lib/merge.tcl:44
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge. Only then can you begin another merge.\n"
+msgstr ""
+
+#: lib/merge.tcl:54
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge. Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+
+#: lib/merge.tcl:106
+#, tcl-format
+msgid "%s of %s"
+msgstr ""
+
+#: lib/merge.tcl:119
+#, tcl-format
+msgid "Merging %s and %s"
+msgstr ""
+
+#: lib/merge.tcl:131
+msgid "Merge completed successfully."
+msgstr ""
+
+#: lib/merge.tcl:133
+msgid "Merge failed. Conflict resolution is required."
+msgstr ""
+
+#: lib/merge.tcl:158
+#, tcl-format
+msgid "Merge Into %s"
+msgstr ""
+
+#: lib/merge.tcl:177
+msgid "Revision To Merge"
+msgstr ""
+
+#: lib/merge.tcl:212
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+
+#: lib/merge.tcl:222
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+
+#: lib/merge.tcl:228
+msgid ""
+"Reset changes?\n"
+"\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with resetting the current changes?"
+msgstr ""
+
+#: lib/merge.tcl:239
+msgid "Aborting"
+msgstr ""
+
+#: lib/merge.tcl:266
+msgid "Abort failed."
+msgstr ""
+
+#: lib/merge.tcl:268
+msgid "Abort completed. Ready."
+msgstr ""
+
+#: lib/option.tcl:82
+msgid "Restore Defaults"
+msgstr ""
+
+#: lib/option.tcl:86
+msgid "Save"
+msgstr ""
+
+#: lib/option.tcl:96
+#, tcl-format
+msgid "%s Repository"
+msgstr ""
+
+#: lib/option.tcl:97
+msgid "Global (All Repositories)"
+msgstr ""
+
+#: lib/option.tcl:103
+msgid "User Name"
+msgstr ""
+
+#: lib/option.tcl:104
+msgid "Email Address"
+msgstr ""
+
+#: lib/option.tcl:106
+msgid "Summarize Merge Commits"
+msgstr ""
+
+#: lib/option.tcl:107
+msgid "Merge Verbosity"
+msgstr ""
+
+#: lib/option.tcl:108
+msgid "Show Diffstat After Merge"
+msgstr ""
+
+#: lib/option.tcl:110
+msgid "Trust File Modification Timestamps"
+msgstr ""
+
+#: lib/option.tcl:111
+msgid "Prune Tracking Branches During Fetch"
+msgstr ""
+
+#: lib/option.tcl:112
+msgid "Match Tracking Branches"
+msgstr ""
+
+#: lib/option.tcl:113
+msgid "Number of Diff Context Lines"
+msgstr ""
+
+#: lib/option.tcl:114
+msgid "New Branch Name Template"
+msgstr ""
+
+#: lib/option.tcl:176
+msgid "Change Font"
+msgstr ""
+
+#: lib/option.tcl:180
+#, tcl-format
+msgid "Choose %s"
+msgstr ""
+
+#: lib/option.tcl:186
+msgid "pt."
+msgstr ""
+
+#: lib/option.tcl:200
+msgid "Preferences"
+msgstr ""
+
+#: lib/option.tcl:235
+msgid "Failed to completely save options:"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Remote Branch"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:47
+msgid "From Repository"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
+msgid "Remote:"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
+msgid "Arbitrary URL:"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:84
+msgid "Branches"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:109
+msgid "Delete Only If"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:111
+msgid "Merged Into:"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:152
+msgid "A branch is required for 'Merged Into'."
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:184
+#, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:189
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits. Try fetching from %s first."
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:207
+msgid "Please select one or more branches to delete."
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:216
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:226
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:286
+msgid "No repository selected."
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:291
+#, tcl-format
+msgid "Scanning %s..."
+msgstr ""
+
+#: lib/remote.tcl:165
+msgid "Prune from"
+msgstr ""
+
+#: lib/remote.tcl:170
+msgid "Fetch from"
+msgstr ""
+
+#: lib/remote.tcl:213
+msgid "Push to"
+msgstr ""
+
+#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+msgid "Cannot write shortcut:"
+msgstr ""
+
+#: lib/shortcut.tcl:136
+msgid "Cannot write icon:"
+msgstr ""
+
+#: lib/status_bar.tcl:83
+#, tcl-format
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr ""
+
+#: lib/transport.tcl:6
+#, tcl-format
+msgid "fetch %s"
+msgstr ""
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr ""
+
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr ""
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr ""
+
+#: lib/transport.tcl:25 lib/transport.tcl:71
+#, tcl-format
+msgid "push %s"
+msgstr ""
+
+#: lib/transport.tcl:26
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr ""
+
+#: lib/transport.tcl:72
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr ""
+
+#: lib/transport.tcl:89
+msgid "Push Branches"
+msgstr ""
+
+#: lib/transport.tcl:103
+msgid "Source Branches"
+msgstr ""
+
+#: lib/transport.tcl:120
+msgid "Destination Repository"
+msgstr ""
+
+#: lib/transport.tcl:158
+msgid "Transfer Options"
+msgstr ""
+
+#: lib/transport.tcl:160
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr ""
+
+#: lib/transport.tcl:164
+msgid "Use thin pack (for slow network connections)"
+msgstr ""
+
+#: lib/transport.tcl:168
+msgid "Include tags"
+msgstr ""
--- /dev/null
+PO_TEMPLATE = git-gui-glossary.pot
+
+ALL_POFILES = $(wildcard *.po)
+
+$(PO_TEMPLATE): $(subst .pot,.txt,$(PO_TEMPLATE))
+ ./txt-to-pot.sh $< > $@
+
+update-po:: git-gui-glossary.pot
+ $(foreach p, $(ALL_POFILES), echo Updating $p ; msgmerge -U $p $(PO_TEMPLATE) ; )
--- /dev/null
+# Translation of git-gui glossary to German
+# Copyright (C) 2007 Shawn Pearce, et al.
+# This file is distributed under the same license as the git package.
+# Christian Stimming <stimming@tuhh.de>, 2007
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui glossary\n"
+"POT-Creation-Date: 2007-10-19 21:43+0200\n"
+"PO-Revision-Date: 2007-10-20 15:24+0200\n"
+"Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
+"Language-Team: German \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. "English Definition (Dear translator: This file will never be visible to the user! It should only serve as a tool for you, the translator. Nothing more.)"
+msgid ""
+"English Term (Dear translator: This file will never be visible to the user!)"
+msgstr ""
+"Deutsche Übersetzung.\n"
+"Andere deutsche SCM:\n"
+" http://tortoisesvn.net/docs/release/TortoiseSVN_de/index.html und http://"
+"tortoisesvn.tigris.org/svn/tortoisesvn/trunk/Languages/Tortoise_de.po "
+"(username=guest, password empty, gut),\n"
+" http://msdn.microsoft.com/de-de/library/ms181038(vs.80).aspx (MS Visual "
+"Source Safe, kommerziell),\n"
+" http://cvsbook.red-bean.com/translations/german/Kap_06.html "
+"(mittelmäßig),\n"
+" http://tortoisecvs.cvs.sourceforge.net/tortoisecvs/po/TortoiseCVS/de_DE.po?"
+"view=markup (mittelmäßig),\n"
+" http://rapidsvn.tigris.org/svn/rapidsvn/trunk/src/locale/de/rapidsvn.po "
+"(username=guest, password empty, schlecht)"
+
+#. ""
+msgid "amend"
+msgstr "nachbessern (ergänzen)"
+
+#. ""
+msgid "annotate"
+msgstr "annotieren"
+
+#. "A 'branch' is an active line of development."
+msgid "branch [noun]"
+msgstr "Zweig"
+
+#. ""
+msgid "branch [verb]"
+msgstr "verzweigen"
+
+#. ""
+msgid "checkout [noun]"
+msgstr ""
+"Arbeitskopie (Erstellung einer Arbeitskopie; Auscheck? Ausspielung? Abruf? "
+"Source Safe: Auscheckvorgang)"
+
+#. "The action of updating the working tree to a revision which was stored in the object database."
+msgid "checkout [verb]"
+msgstr ""
+"Arbeitskopie erstellen; Zweig umstellen [checkout a branch] (auschecken? "
+"ausspielen? abrufen? Source Safe: auschecken)"
+
+#. ""
+msgid "clone [verb]"
+msgstr "kopieren"
+
+#. "A single point in the git history."
+msgid "commit [noun]"
+msgstr ""
+"Version; Eintragung; Änderung (Buchung?, Eintragung?, Übertragung?, "
+"Sendung?, Übergabe?, Einspielung?, Ablagevorgang?)"
+
+#. "The action of storing a new snapshot of the project's state in the git history."
+msgid "commit [verb]"
+msgstr ""
+"eintragen (TortoiseSVN: übertragen; Source Safe: einchecken; senden?, "
+"übergeben?, einspielen?, einpflegen?, ablegen?)"
+
+#. ""
+msgid "diff [noun]"
+msgstr "Vergleich (Source Safe: Unterschiede)"
+
+#. ""
+msgid "diff [verb]"
+msgstr "vergleichen"
+
+#. "A fast-forward is a special type of merge where you have a revision and you are merging another branch's changes that happen to be a descendant of what you have."
+msgid "fast forward merge"
+msgstr "Schnellzusammenführung"
+
+#. "Fetching a branch means to get the branch's head from a remote repository, to find out which objects are missing from the local object database, and to get them, too."
+msgid "fetch"
+msgstr "anfordern (holen?)"
+
+#. "A collection of files. The index is a stored version of your working tree."
+msgid "index (in git-gui: staging area)"
+msgstr "Bereitstellung"
+
+#. "A successful merge results in the creation of a new commit representing the result of the merge."
+msgid "merge [noun]"
+msgstr "Zusammenführung"
+
+#. "To bring the contents of another branch into the current branch."
+msgid "merge [verb]"
+msgstr "zusammenführen"
+
+#. ""
+msgid "message"
+msgstr "Beschreibung (Meldung?, Nachricht?; Source Safe: Kommentar)"
+
+#. "Deletes all stale tracking branches under <name>. These stale branches have already been removed from the remote repository referenced by <name>, but are still locally available in 'remotes/<name>'."
+msgid "prune"
+msgstr "entfernen"
+
+#. "Pulling a branch means to fetch it and merge it."
+msgid "pull"
+msgstr "übernehmen (ziehen?)"
+
+#. "Pushing a branch means to get the branch's head ref from a remote repository, and ... (well, can someone please explain it for mere mortals?)"
+msgid "push"
+msgstr "versenden (ausliefern? hochladen? verschicken? schieben?)"
+
+#. ""
+msgid "redo"
+msgstr "wiederholen"
+
+#. "An other repository ('remote'). One might have a set of remotes whose branches one tracks."
+msgid "remote"
+msgstr "Andere Archive (Gegenseite?, Entfernte?, Server?)"
+
+#. "A collection of refs (?) together with an object database containing all objects which are reachable from the refs... (oops, you've lost me here. Again, please an explanation for mere mortals?)"
+msgid "repository"
+msgstr "Projektarchiv"
+
+#. ""
+msgid "reset"
+msgstr "zurücksetzen (zurückkehren?)"
+
+#. ""
+msgid "revert"
+msgstr "revidieren"
+
+#. "A particular state of files and directories which was stored in the object database."
+msgid "revision"
+msgstr "Version (TortoiseSVN: Revision; Source Safe: Version)"
+
+#. ""
+msgid "sign off"
+msgstr "abzeichnen (gegenzeichnen?, freizeichnen?, absegnen?)"
+
+#. ""
+msgid "staging area"
+msgstr "Bereitstellung"
+
+#. ""
+msgid "status"
+msgstr "Status"
+
+#. "A ref pointing to a tag or commit object"
+msgid "tag [noun]"
+msgstr "Markierung"
+
+#. ""
+msgid "tag [verb]"
+msgstr "markieren"
+
+#. "A regular git branch that is used to follow changes from another repository."
+msgid "tracking branch"
+msgstr "Übernahmezweig"
+
+#. ""
+msgid "undo"
+msgstr "rückgängig"
+
+#. ""
+msgid "update"
+msgstr "aktualisieren"
+
+#. ""
+msgid "verify"
+msgstr "überprüfen"
+
+#. "The tree of actual checked out files."
+msgid "working copy, working tree"
+msgstr "Arbeitskopie"
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR Free Software Foundation, Inc.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2007-10-19 21:43+0200\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: ENCODING\n"
+
+#. "English Definition (Dear translator: This file will never be visible to the user! It should only serve as a tool for you, the translator. Nothing more.)"
+msgid "English Term (Dear translator: This file will never be visible to the user!)"
+msgstr ""
+
+#. ""
+msgid "amend"
+msgstr ""
+
+#. ""
+msgid "annotate"
+msgstr ""
+
+#. "A 'branch' is an active line of development."
+msgid "branch [noun]"
+msgstr ""
+
+#. ""
+msgid "branch [verb]"
+msgstr ""
+
+#. ""
+msgid "checkout [noun]"
+msgstr ""
+
+#. "The action of updating the working tree to a revision which was stored in the object database."
+msgid "checkout [verb]"
+msgstr ""
+
+#. ""
+msgid "clone [verb]"
+msgstr ""
+
+#. "A single point in the git history."
+msgid "commit [noun]"
+msgstr ""
+
+#. "The action of storing a new snapshot of the project's state in the git history."
+msgid "commit [verb]"
+msgstr ""
+
+#. ""
+msgid "diff [noun]"
+msgstr ""
+
+#. ""
+msgid "diff [verb]"
+msgstr ""
+
+#. "A fast-forward is a special type of merge where you have a revision and you are merging another branch's changes that happen to be a descendant of what you have."
+msgid "fast forward merge"
+msgstr ""
+
+#. "Fetching a branch means to get the branch's head from a remote repository, to find out which objects are missing from the local object database, and to get them, too."
+msgid "fetch"
+msgstr ""
+
+#. "A collection of files. The index is a stored version of your working tree."
+msgid "index (in git-gui: staging area)"
+msgstr ""
+
+#. "A successful merge results in the creation of a new commit representing the result of the merge."
+msgid "merge [noun]"
+msgstr ""
+
+#. "To bring the contents of another branch into the current branch."
+msgid "merge [verb]"
+msgstr ""
+
+#. ""
+msgid "message"
+msgstr ""
+
+#. "Deletes all stale tracking branches under <name>. These stale branches have already been removed from the remote repository referenced by <name>, but are still locally available in 'remotes/<name>'."
+msgid "prune"
+msgstr ""
+
+#. "Pulling a branch means to fetch it and merge it."
+msgid "pull"
+msgstr ""
+
+#. "Pushing a branch means to get the branch's head ref from a remote repository, and ... (well, can someone please explain it for mere mortals?)"
+msgid "push"
+msgstr ""
+
+#. ""
+msgid "redo"
+msgstr ""
+
+#. "An other repository ('remote'). One might have a set of remotes whose branches one tracks."
+msgid "remote"
+msgstr ""
+
+#. "A collection of refs (?) together with an object database containing all objects which are reachable from the refs... (oops, you've lost me here. Again, please an explanation for mere mortals?)"
+msgid "repository"
+msgstr ""
+
+#. ""
+msgid "reset"
+msgstr ""
+
+#. ""
+msgid "revert"
+msgstr ""
+
+#. "A particular state of files and directories which was stored in the object database."
+msgid "revision"
+msgstr ""
+
+#. ""
+msgid "sign off"
+msgstr ""
+
+#. ""
+msgid "staging area"
+msgstr ""
+
+#. ""
+msgid "status"
+msgstr ""
+
+#. "A ref pointing to a tag or commit object"
+msgid "tag [noun]"
+msgstr ""
+
+#. ""
+msgid "tag [verb]"
+msgstr ""
+
+#. "A regular git branch that is used to follow changes from another repository."
+msgid "tracking branch"
+msgstr ""
+
+#. ""
+msgid "undo"
+msgstr ""
+
+#. ""
+msgid "update"
+msgstr ""
+
+#. ""
+msgid "verify"
+msgstr ""
+
+#. "The tree of actual checked out files."
+msgid "working copy, working tree"
+msgstr ""
+
--- /dev/null
+"English Term (Dear translator: This file will never be visible to the user!)" "English Definition (Dear translator: This file will never be visible to the user! It should only serve as a tool for you, the translator. Nothing more.)"
+"amend" ""
+"annotate" ""
+"branch [noun]" "A 'branch' is an active line of development."
+"branch [verb]" ""
+"checkout [noun]" ""
+"checkout [verb]" "The action of updating the working tree to a revision which was stored in the object database."
+"clone [verb]" ""
+"commit [noun]" "A single point in the git history."
+"commit [verb]" "The action of storing a new snapshot of the project's state in the git history."
+"diff [noun]" ""
+"diff [verb]" ""
+"fast forward merge" "A fast-forward is a special type of merge where you have a revision and you are merging another branch's changes that happen to be a descendant of what you have."
+"fetch" "Fetching a branch means to get the branch's head from a remote repository, to find out which objects are missing from the local object database, and to get them, too."
+"index (in git-gui: staging area)" "A collection of files. The index is a stored version of your working tree."
+"merge [noun]" "A successful merge results in the creation of a new commit representing the result of the merge."
+"merge [verb]" "To bring the contents of another branch into the current branch."
+"message" ""
+"prune" "Deletes all stale tracking branches under <name>. These stale branches have already been removed from the remote repository referenced by <name>, but are still locally available in 'remotes/<name>'."
+"pull" "Pulling a branch means to fetch it and merge it."
+"push" "Pushing a branch means to get the branch's head ref from a remote repository, and ... (well, can someone please explain it for mere mortals?)"
+"redo" ""
+"remote" "An other repository ('remote'). One might have a set of remotes whose branches one tracks."
+"repository" "A collection of refs (?) together with an object database containing all objects which are reachable from the refs... (oops, you've lost me here. Again, please an explanation for mere mortals?)"
+"reset" ""
+"revert" ""
+"revision" "A particular state of files and directories which was stored in the object database."
+"sign off" ""
+"staging area" ""
+"status" ""
+"tag [noun]" "A ref pointing to a tag or commit object"
+"tag [verb]" ""
+"tracking branch" "A regular git branch that is used to follow changes from another repository."
+"undo" ""
+"update" ""
+"verify" ""
+"working copy, working tree" "The tree of actual checked out files."
--- /dev/null
+# Translation of git-gui glossary to Italian
+# Copyright (C) 2007 Shawn Pearce, et al.
+# This file is distributed under the same license as the git package.
+# Christian Stimming <stimming@tuhh.de>, 2007
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui glossary\n"
+"POT-Creation-Date: 2007-10-19 21:43+0200\n"
+"PO-Revision-Date: 2007-10-10 15:24+0200\n"
+"Last-Translator: Michele Ballabio <barra_cuda@katamail.com>\n"
+"Language-Team: Italian \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. "English Definition (Dear translator: This file will never be visible to the user! It should only serve as a tool for you, the translator. Nothing more.)"
+msgid ""
+"English Term (Dear translator: This file will never be visible to the user!)"
+msgstr ""
+"Traduzione italiana.\n"
+"Altri SCM in italiano:\n"
+" http://tortoisesvn.tigris.org/svn/tortoisesvn/trunk/Languages/Tortoise_it."
+"po (username=guest, password empty),\n"
+" http://tortoisecvs.cvs.sourceforge.net/tortoisecvs/po/TortoiseCVS/it_IT.po?"
+"view=markup ,\n"
+" http://rapidsvn.tigris.org/svn/rapidsvn/trunk/src/locale/it_IT/rapidsvn.po "
+"(username=guest, password empty)"
+
+#. ""
+msgid "amend"
+msgstr "correggere, correzione"
+
+#. ""
+msgid "annotate"
+msgstr "annotare, annotazione"
+
+#. "A 'branch' is an active line of development."
+msgid "branch [noun]"
+msgstr "ramo, diramazione, ramificazione"
+
+#. ""
+msgid "branch [verb]"
+msgstr "creare ramo, ramificare, diramare"
+
+#. ""
+msgid "checkout [noun]"
+msgstr "attivazione, checkout, revisione attiva, prelievo (TortoiseCVS)?"
+
+#. "The action of updating the working tree to a revision which was stored in the object database."
+msgid "checkout [verb]"
+msgstr ""
+"attivare, effettuare un checkout, attivare revisione, prelevare "
+"(TortoiseCVS), ritirare (TSVN)?"
+
+#. ""
+msgid "clone [verb]"
+msgstr "clonare"
+
+#. "A single point in the git history."
+msgid "commit [noun]"
+msgstr "revisione, commit, deposito (TortoiseCVS), invio (TSVN)?"
+
+#. "The action of storing a new snapshot of the project's state in the git history."
+msgid "commit [verb]"
+msgstr ""
+"creare una nuova revisione, archiviare, effettuare un commit, depositare "
+"(nel server), fare un deposito (TortoiseCVS), inviare (TSVN)?"
+
+#. ""
+msgid "diff [noun]"
+msgstr "differenza, confronto, comparazione, raffronto"
+
+#. ""
+msgid "diff [verb]"
+msgstr "confronta, mostra le differenze"
+
+#. "A fast-forward is a special type of merge where you have a revision and you are merging another branch's changes that happen to be a descendant of what you have."
+msgid "fast forward merge"
+msgstr "fusione in 'fast-forward', fusione in avanti veloce"
+
+#. "Fetching a branch means to get the branch's head from a remote repository, to find out which objects are missing from the local object database, and to get them, too."
+msgid "fetch"
+msgstr "recuperare, prelevare, prendere da, recuperare (TSVN)"
+
+#. "A collection of files. The index is a stored version of your working tree."
+msgid "index (in git-gui: staging area)"
+msgstr "indice"
+
+#. "A successful merge results in the creation of a new commit representing the result of the merge."
+msgid "merge [noun]"
+msgstr "fusione, unione"
+
+#. "To bring the contents of another branch into the current branch."
+msgid "merge [verb]"
+msgstr "effettuare la fusione, unire, fondere, eseguire la fusione"
+
+#. ""
+msgid "message"
+msgstr "messaggio, commento"
+
+#. "Deletes all stale tracking branches under <name>. These stale branches have already been removed from the remote repository referenced by <name>, but are still locally available in 'remotes/<name>'."
+msgid "prune"
+msgstr "potatura"
+
+#. "Pulling a branch means to fetch it and merge it."
+msgid "pull"
+msgstr ""
+"prendi (recupera) e fondi (unisci)? (in pratica una traduzione di fetch + "
+"merge)"
+
+#. "Pushing a branch means to get the branch's head ref from a remote repository, and ... (well, can someone please explain it for mere mortals?)"
+msgid "push"
+msgstr "propaga"
+
+#. ""
+msgid "redo"
+msgstr "ripeti, rifai"
+
+#. "An other repository ('remote'). One might have a set of remotes whose branches one tracks."
+msgid "remote"
+msgstr "remoto"
+
+#. "A collection of refs (?) together with an object database containing all objects which are reachable from the refs... (oops, you've lost me here. Again, please an explanation for mere mortals?)"
+msgid "repository"
+msgstr "archivio, repository, database? deposito (rapidsvn)?"
+
+#. ""
+msgid "reset"
+msgstr "ripristinare, annullare, azzerare, ripristinare"
+
+#. ""
+msgid "revert"
+msgstr ""
+"annullare, inverti (rapidsvn), ritorna allo stato precedente, annulla le "
+"modifiche della revisione"
+
+#. "A particular state of files and directories which was stored in the object database."
+msgid "revision"
+msgstr "revisione (TortoiseSVN)"
+
+#. ""
+msgid "sign off"
+msgstr "sign off, firma"
+
+#. ""
+msgid "staging area"
+msgstr ""
+"area di preparazione, zona di preparazione, modifiche in preparazione? "
+"modifiche in allestimento?"
+
+#. ""
+msgid "status"
+msgstr "stato"
+
+#. "A ref pointing to a tag or commit object"
+msgid "tag [noun]"
+msgstr "etichetta, etichettatura (TortoiseCVS)"
+
+#. ""
+msgid "tag [verb]"
+msgstr "etichettare"
+
+#. "A regular git branch that is used to follow changes from another repository."
+msgid "tracking branch"
+msgstr ""
+"duplicato locale di ramo remoto, ramo in 'tracking', ramo inseguitore? ramo "
+"di {inseguimento,allineamento,rilevamento,puntamento}?"
+
+#. ""
+msgid "undo"
+msgstr "annulla"
+
+#. ""
+msgid "update"
+msgstr "aggiornamento, aggiornare"
+
+#. ""
+msgid "verify"
+msgstr "verifica, verificare"
+
+#. "The tree of actual checked out files."
+msgid "working copy, working tree"
+msgstr "directory di lavoro, copia di lavoro"
--- /dev/null
+#!/bin/sh
+# This is a very, _very_, simple script to convert a tab-separated
+# .txt file into a .pot/.po.
+# Its not clever but it took me 2 minutes to write :)
+# Michael Twomey <michael.twomey@ireland.sun.com>
+# 23 March 2001
+# with slight GnuCash modifications by Christian Stimming <stimming@tuhh.de>
+# 19 Aug 2001, 23 Jul 2007
+
+#check args
+if [ $# -eq 0 ]
+then
+ cat <<!
+Usage: `basename $0` git-gui-glossary.txt > git-gui-glossary.pot
+!
+ exit 1;
+fi
+
+GLOSSARY_CSV="$1";
+
+if [ ! -f "$GLOSSARY_CSV" ]
+then
+ echo "Can't find $GLOSSARY_CSV.";
+ exit 1;
+fi
+
+cat <<!
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR Free Software Foundation, Inc.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: `date +'%Y-%m-%d %H:%M%z'`\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: ENCODING\n"
+
+!
+
+#Yes this is the most simple awk script you've ever seen :)
+awk -F'\t' '{if ($2 != "") print "#. "$2; print "msgid "$1; print "msgstr \"\"\n"}' \
+$GLOSSARY_CSV
--- /dev/null
+# Translation of git-gui glossary to Simplified Chinese
+# Copyright (C) 2007 Shawn Pearce, et al.
+# This file is distributed under the same license as the git package.
+# Xudong Guan <xudong.guan@gmail.com> and the zh-kernel.org mailing list, 2007
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui glossary\n"
+"PO-Revision-Date: 2007-07-23 22:07+0200\n"
+"Last-Translator: Xudong Guan <xudong.guan@gmail.com>\n"
+"Language-Team: Simplified Chinese \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. "English Definition (Dear translator: This file will never be visible to the user! It should only serve as a tool for you, the translator. Nothing more.)"
+msgid ""
+"English Term (Dear translator: This file will never be visible to the user!)"
+msgstr "注：这个文件是为了帮助翻译人员统一名词术语。最终用户不会关心这个文件。"
+
+#. ""
+#. amend指用户修改最近一次commit的操作，修订？修改？修正？
+#. [WANG Cong]: 根据我的了解，这个词似乎翻译成“修订”多一些。“修正”也可以，“修改”再次之。
+#. [ZHANG Le]: 修订，感觉一般指对一些大型出版物的大规模升级，比如修订新华字典
+# 修正，其实每次amend的结果也不一定就是最后结果，说不定还需要修改。所以不
+# 如就叫修改
+msgid "amend"
+msgstr "修订"
+
+#. ""
+#. git annotate 文件名：用来标注文件的每一行在什么时候被谁最后修改。
+#. [WANG Cong]: "标记"一般是mark。;)
+#. [ZHANG Le]: 标注，或者干脆用原意：注解，或注释
+msgid "annotate"
+msgstr "标注"
+
+#. "A 'branch' is an active line of development."
+msgid "branch [noun]"
+msgstr "分支"
+
+#. ""
+msgid "branch [verb]"
+msgstr "建立分支"
+
+#. ""
+#. [WANG Cong]: 网上有人翻译成“检出”，我感觉更好一些，毕竟把check的意思翻译出来了。
+#. [ZHNAG Le]: 提取吧，提取分支／版本
+#. [rae l]: 签出。subversion软件中的大多词汇已有翻译，既然git与subversion同是SCM管理，可以参考同类软件的翻译也不错。
+msgid "checkout [noun]"
+msgstr "签出"
+
+#. "The action of updating the working tree to a revision which was stored in the object database."
+msgid "checkout [verb]"
+msgstr "签出"
+
+#. "A single point in the git history."
+msgid "commit [noun]"
+msgstr "提交"
+
+#. "The action of storing a new snapshot of the project's state in the git history."
+msgid "commit [verb]"
+msgstr "提交"
+
+#. ""
+#. 差异？差别？
+#. [ZHANG Le]: 个人感觉差别更加中性一些
+msgid "diff [noun]"
+msgstr "差别"
+
+#. ""
+msgid "diff [verb]"
+msgstr "比较"
+
+#. "A fast-forward is a special type of merge where you have a revision and you are merging another branch's changes that happen to be a descendant of what you have."
+msgid "fast forward merge"
+msgstr "快进式合并"
+
+#. "Fetching a branch means to get the branch's head from a remote repository, to find out which objects are missing from the local object database, and to get them, too."
+#. 获取？取得？下载？更新？注意和update的区分
+msgid "fetch"
+msgstr "获取"
+
+#. "A collection of files. The index is a stored version of your working tree."
+#. index是working tree和repository之间的缓存
+msgid "index (in git-gui: staging area)"
+msgstr "工作缓存？"
+
+#. "A successful merge results in the creation of a new commit representing the result of the merge."
+msgid "merge [noun]"
+msgstr "合并"
+
+#. "To bring the contents of another branch into the current branch."
+msgid "merge [verb]"
+msgstr "合并"
+
+#. ""
+#. message是指commit中的文字信息
+msgid "message"
+msgstr "描述"
+
+#. "Pulling a branch means to fetch it and merge it."
+msgid "pull"
+msgstr "获取＋合并"
+
+#. "Pushing a branch means to get the branch's head ref from a remote repository, and ... (well, can someone please explain it for mere mortals?)"
+msgid "push"
+msgstr "推入"
+
+#. ""
+msgid "redo"
+msgstr "重做"
+
+#. "A collection of refs (?) together with an object database containing all objects which are reachable from the refs... (oops, you've lost me here. Again, please an explanation for mere mortals?)"
+msgid "repository"
+msgstr "仓库"
+
+#. ""
+msgid "reset"
+msgstr "重置"
+
+#. ""
+msgid "revert"
+msgstr "恢复"
+
+#. "A particular state of files and directories which was stored in the object database."
+msgid "revision"
+msgstr "版本"
+
+#. ""
+msgid "sign off"
+msgstr "签名"
+
+#. ""
+#. 似乎是git-gui里面显示的本次提交的文件清单区域
+msgid "staging area"
+msgstr "提交暂存区"
+
+#. ""
+msgid "status"
+msgstr "状态"
+
+#. "A ref pointing to a tag or commit object"
+msgid "tag [noun]"
+msgstr "标签"
+
+#. ""
+msgid "tag [verb]"
+msgstr "添加标签"
+
+#. "A regular git branch that is used to follow changes from another repository."
+msgid "tracking branch"
+msgstr "跟踪分支"
+
+#. ""
+msgid "undo"
+msgstr "撤销"
+
+#. ""
+msgid "update"
+msgstr "更新。注意和fetch的区分"
+
+#. ""
+msgid "verify"
+msgstr "验证"
+
+#. "The tree of actual checked out files."
+#. "工作副本？工作区域？工作目录"
+#. [LI Yang]: 当前副本， 当前源码树？
+msgid "working copy, working tree"
+msgstr "工作副本，工作源码树"
--- /dev/null
+# Hungarian translations for git-gui-i package.
+# Copyright (C) 2007 THE git-gui-i'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the git-gui-i package.
+# Miklos Vajna <vmiklos@frugalware.org>, 2007.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui-i 18n\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2007-11-24 10:36+0100\n"
+"PO-Revision-Date: 2007-12-04 01:15+0100\n"
+"Last-Translator: Miklos Vajna <vmiklos@frugalware.org>\n"
+"Language-Team: Hungarian\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: git-gui.sh:41 git-gui.sh:604 git-gui.sh:618 git-gui.sh:631 git-gui.sh:714
+#: git-gui.sh:733
+msgid "git-gui: fatal error"
+msgstr "git-gui: végzetes hiba"
+
+#: git-gui.sh:565
+#, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr "Érvénytelen font lett megadva itt: %s:"
+
+#: git-gui.sh:590
+msgid "Main Font"
+msgstr "Fő betűtípus"
+
+#: git-gui.sh:591
+msgid "Diff/Console Font"
+msgstr "Diff/konzol betűtípus"
+
+#: git-gui.sh:605
+msgid "Cannot find git in PATH."
+msgstr "A git nem található a PATH-ban."
+
+#: git-gui.sh:632
+msgid "Cannot parse Git version string:"
+msgstr "Nem értelmezhető a Git verzió sztring:"
+
+#: git-gui.sh:650
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+"Nem állípítható meg a Git verziója.\n"
+"\n"
+"A(z) %s szerint a verzió '%s'.\n"
+"\n"
+"A(z) %s a Git 1.5.0 vagy későbbi verzióját igényli.\n"
+"\n"
+"Feltételezhetjük, hogy a(z) '%s' verziója legalább 1.5.0?\n"
+
+#: git-gui.sh:888
+msgid "Git directory not found:"
+msgstr "A Git könyvtár nem található:"
+
+#: git-gui.sh:895
+msgid "Cannot move to top of working directory:"
+msgstr "Nem lehet a munkakönyvtár tetejére lépni:"
+
+#: git-gui.sh:902
+msgid "Cannot use funny .git directory:"
+msgstr "Nem használható vicces .git könyvtár:"
+
+#: git-gui.sh:907
+msgid "No working directory"
+msgstr "Nincs munkakönyvtár"
+
+#: git-gui.sh:1054
+msgid "Refreshing file status..."
+msgstr "A fájlok státuszának frissítése..."
+
+#: git-gui.sh:1119
+msgid "Scanning for modified files ..."
+msgstr "Módosított fájlok keresése ..."
+
+#: git-gui.sh:1294 lib/browser.tcl:245
+msgid "Ready."
+msgstr "Kész."
+
+#: git-gui.sh:1560
+msgid "Unmodified"
+msgstr "Nem módosított"
+
+#: git-gui.sh:1562
+msgid "Modified, not staged"
+msgstr "Módosított, de nem kiválasztott"
+
+#: git-gui.sh:1563 git-gui.sh:1568
+msgid "Staged for commit"
+msgstr "Kiválasztva commitolásra"
+
+#: git-gui.sh:1564 git-gui.sh:1569
+msgid "Portions staged for commit"
+msgstr "Részek kiválasztva commitolásra"
+
+#: git-gui.sh:1565 git-gui.sh:1570
+msgid "Staged for commit, missing"
+msgstr "Kiválasztva commitolásra, hiányzó"
+
+#: git-gui.sh:1567
+msgid "Untracked, not staged"
+msgstr "Nem követett, nem kiválasztott"
+
+#: git-gui.sh:1572
+msgid "Missing"
+msgstr "Hiányzó"
+
+#: git-gui.sh:1573
+msgid "Staged for removal"
+msgstr "Kiválasztva eltávolításra"
+
+#: git-gui.sh:1574
+msgid "Staged for removal, still present"
+msgstr "Kiválasztva eltávolításra, jelenleg is elérhető"
+
+#: git-gui.sh:1576 git-gui.sh:1577 git-gui.sh:1578 git-gui.sh:1579
+msgid "Requires merge resolution"
+msgstr "Merge feloldás szükséges"
+
+#: git-gui.sh:1614
+msgid "Starting gitk... please wait..."
+msgstr "A gitk indítása... várjunk..."
+
+#: git-gui.sh:1623
+#, tcl-format
+msgid ""
+"Unable to start gitk:\n"
+"\n"
+"%s does not exist"
+msgstr ""
+"A gitk indítása sikertelen:\n"
+"\n"
+"A(z) %s nem létezik"
+
+#: git-gui.sh:1823 lib/choose_repository.tcl:35
+msgid "Repository"
+msgstr "Repó"
+
+#: git-gui.sh:1824
+msgid "Edit"
+msgstr "Szerkesztés"
+
+#: git-gui.sh:1826 lib/choose_rev.tcl:560
+msgid "Branch"
+msgstr "Branch"
+
+#: git-gui.sh:1829 lib/choose_rev.tcl:547
+msgid "Commit@@noun"
+msgstr "Commit@@főnév"
+
+#: git-gui.sh:1832 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+msgid "Merge"
+msgstr "Merge"
+
+#: git-gui.sh:1833 lib/choose_rev.tcl:556
+msgid "Remote"
+msgstr "Távoli"
+
+#: git-gui.sh:1842
+msgid "Browse Current Branch's Files"
+msgstr "A jelenlegi branch fájljainak böngészése"
+
+#: git-gui.sh:1846
+msgid "Browse Branch Files..."
+msgstr "A branch fájljainak böngészése..."
+
+#: git-gui.sh:1851
+msgid "Visualize Current Branch's History"
+msgstr "A jelenlegi branch történetének vizualizálása"
+
+#: git-gui.sh:1855
+msgid "Visualize All Branch History"
+msgstr "Az összes branch történetének vizualizálása"
+
+#: git-gui.sh:1862
+#, tcl-format
+msgid "Browse %s's Files"
+msgstr "A(z) %s branch fájljainak böngészése"
+
+#: git-gui.sh:1864
+#, tcl-format
+msgid "Visualize %s's History"
+msgstr "A(z) %s branch történetének vizualizálása"
+
+#: git-gui.sh:1869 lib/database.tcl:27 lib/database.tcl:67
+msgid "Database Statistics"
+msgstr "Adatbázis statisztikák"
+
+#: git-gui.sh:1872 lib/database.tcl:34
+msgid "Compress Database"
+msgstr "Adatbázis tömörítése"
+
+#: git-gui.sh:1875
+msgid "Verify Database"
+msgstr "Adatbázis ellenőrzése"
+
+#: git-gui.sh:1882 git-gui.sh:1886 git-gui.sh:1890 lib/shortcut.tcl:7
+#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
+msgid "Create Desktop Icon"
+msgstr "Asztal ikon létrehozása"
+
+#: git-gui.sh:1895 lib/choose_repository.tcl:176 lib/choose_repository.tcl:184
+msgid "Quit"
+msgstr "Kilépés"
+
+#: git-gui.sh:1902
+msgid "Undo"
+msgstr "Visszavonás"
+
+#: git-gui.sh:1905
+msgid "Redo"
+msgstr "Mégis"
+
+#: git-gui.sh:1909 git-gui.sh:2403
+msgid "Cut"
+msgstr "Kivágás"
+
+#: git-gui.sh:1912 git-gui.sh:2406 git-gui.sh:2477 git-gui.sh:2549
+#: lib/console.tcl:67
+msgid "Copy"
+msgstr "Másolás"
+
+#: git-gui.sh:1915 git-gui.sh:2409
+msgid "Paste"
+msgstr "Beillesztés"
+
+#: git-gui.sh:1918 git-gui.sh:2412 lib/branch_delete.tcl:26
+#: lib/remote_branch_delete.tcl:38
+msgid "Delete"
+msgstr "Törlés"
+
+#: git-gui.sh:1922 git-gui.sh:2416 git-gui.sh:2553 lib/console.tcl:69
+msgid "Select All"
+msgstr "Mindent kiválaszt"
+
+#: git-gui.sh:1931
+msgid "Create..."
+msgstr "Létrehozás..."
+
+#: git-gui.sh:1937
+msgid "Checkout..."
+msgstr "Checkout..."
+
+#: git-gui.sh:1943
+msgid "Rename..."
+msgstr "Átnevezés..."
+
+#: git-gui.sh:1948 git-gui.sh:2048
+msgid "Delete..."
+msgstr "Törlés..."
+
+#: git-gui.sh:1953
+msgid "Reset..."
+msgstr "Visszaállítás..."
+
+#: git-gui.sh:1965 git-gui.sh:2350
+msgid "New Commit"
+msgstr "Új commit"
+
+#: git-gui.sh:1973 git-gui.sh:2357
+msgid "Amend Last Commit"
+msgstr "Utolsó commit javítása"
+
+#: git-gui.sh:1982 git-gui.sh:2317 lib/remote_branch_delete.tcl:99
+msgid "Rescan"
+msgstr "Keresés újra"
+
+#: git-gui.sh:1988
+msgid "Stage To Commit"
+msgstr "Kiválasztás commitolásra"
+
+#: git-gui.sh:1994
+msgid "Stage Changed Files To Commit"
+msgstr "Módosított fájlok kiválasztása commitolásra"
+
+#: git-gui.sh:2000
+msgid "Unstage From Commit"
+msgstr "Commitba való kiválasztás visszavonása"
+
+#: git-gui.sh:2005 lib/index.tcl:393
+msgid "Revert Changes"
+msgstr "Változtatások visszaállítása"
+
+#: git-gui.sh:2012 git-gui.sh:2329 git-gui.sh:2427
+msgid "Sign Off"
+msgstr "Aláír"
+
+#: git-gui.sh:2016 git-gui.sh:2333
+msgid "Commit@@verb"
+msgstr "Commit@@ige"
+
+#: git-gui.sh:2027
+msgid "Local Merge..."
+msgstr "Helyi merge..."
+
+#: git-gui.sh:2032
+msgid "Abort Merge..."
+msgstr "Merge megszakítása..."
+
+#: git-gui.sh:2044
+msgid "Push..."
+msgstr "Push..."
+
+#: git-gui.sh:2055 lib/choose_repository.tcl:40
+msgid "Apple"
+msgstr "Apple"
+
+#: git-gui.sh:2058 git-gui.sh:2080 lib/about.tcl:13
+#: lib/choose_repository.tcl:43 lib/choose_repository.tcl:49
+#, tcl-format
+msgid "About %s"
+msgstr "Névjegy: %s"
+
+#: git-gui.sh:2062
+msgid "Preferences..."
+msgstr "Beállítások..."
+
+#: git-gui.sh:2070 git-gui.sh:2595
+msgid "Options..."
+msgstr "Opciók..."
+
+#: git-gui.sh:2076 lib/choose_repository.tcl:46
+msgid "Help"
+msgstr "Segítség"
+
+#: git-gui.sh:2117
+msgid "Online Documentation"
+msgstr "Online dokumentáció"
+
+#: git-gui.sh:2201
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr "végzetes hiba: nem érhető el a(z) %s útvonal: Nincs ilyen fájl vagy könyvtár"
+
+#: git-gui.sh:2234
+msgid "Current Branch:"
+msgstr "Jelenlegi branch:"
+
+#: git-gui.sh:2255
+msgid "Staged Changes (Will Commit)"
+msgstr "Kiválasztott változtatások (commitolva lesz)"
+
+#: git-gui.sh:2274
+msgid "Unstaged Changes"
+msgstr "Kiválasztatlan változtatások"
+
+#: git-gui.sh:2323
+msgid "Stage Changed"
+msgstr "Változtatások kiválasztása"
+
+#: git-gui.sh:2339 lib/transport.tcl:93 lib/transport.tcl:182
+msgid "Push"
+msgstr "Push"
+
+#: git-gui.sh:2369
+msgid "Initial Commit Message:"
+msgstr "Kezdeti commit üzenet:"
+
+#: git-gui.sh:2370
+msgid "Amended Commit Message:"
+msgstr "Javító commit üzenet:"
+
+#: git-gui.sh:2371
+msgid "Amended Initial Commit Message:"
+msgstr "Kezdeti javító commit üzenet:"
+
+#: git-gui.sh:2372
+msgid "Amended Merge Commit Message:"
+msgstr "Javító merge commit üzenet:"
+
+#: git-gui.sh:2373
+msgid "Merge Commit Message:"
+msgstr "Merge commit üzenet:"
+
+#: git-gui.sh:2374
+msgid "Commit Message:"
+msgstr "Commit üzenet:"
+
+#: git-gui.sh:2419 git-gui.sh:2557 lib/console.tcl:71
+msgid "Copy All"
+msgstr "Összes másolása"
+
+#: git-gui.sh:2443 lib/blame.tcl:104
+msgid "File:"
+msgstr "Fájl:"
+
+#: git-gui.sh:2545
+msgid "Refresh"
+msgstr "Frissítés"
+
+#: git-gui.sh:2566
+msgid "Apply/Reverse Hunk"
+msgstr "Hunk alkalmazása/visszaállítása"
+
+#: git-gui.sh:2572
+msgid "Decrease Font Size"
+msgstr "Font méret csökkentése"
+
+#: git-gui.sh:2576
+msgid "Increase Font Size"
+msgstr "Fönt méret növelése"
+
+#: git-gui.sh:2581
+msgid "Show Less Context"
+msgstr "Kevesebb környezet mutatása"
+
+#: git-gui.sh:2588
+msgid "Show More Context"
+msgstr "Több környezet mutatása"
+
+#: git-gui.sh:2602
+msgid "Unstage Hunk From Commit"
+msgstr "Hunk törlése commitból"
+
+#: git-gui.sh:2604
+msgid "Stage Hunk For Commit"
+msgstr "Hunk kiválasztása commitba"
+
+#: git-gui.sh:2623
+msgid "Initializing..."
+msgstr "Inicializálás..."
+
+#: git-gui.sh:2718
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+"Lehetséges, hogy környezeti problémák vannak.\n"
+"\n"
+"A következő környezeti változók valószínűleg\n"
+"figyelmen kívül lesznek hagyva a(z) %s által\n"
+"indított folyamatok által:\n"
+"\n"
+
+#: git-gui.sh:2748
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+"\n"
+"Ez a Cygwin által terjesztett Tcl binárisban\n"
+"lévő ismert hiba miatt van."
+
+#: git-gui.sh:2753
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+"\n"
+"\n"
+"Egy jó helyettesítés a(z) %s számára\n"
+"a user.name és user.email beállítások\n"
+"elhelyezése a személyes\n"
+"~/.gitconfig fájlba.\n"
+
+#: lib/about.tcl:25
+msgid "git-gui - a graphical user interface for Git."
+msgstr "git-gui - egy grafikus felület a Githez."
+
+#: lib/blame.tcl:77
+msgid "File Viewer"
+msgstr "Fájl néző"
+
+#: lib/blame.tcl:81
+msgid "Commit:"
+msgstr "Commit:"
+
+#: lib/blame.tcl:249
+msgid "Copy Commit"
+msgstr "Commit másolása"
+
+#: lib/blame.tcl:369
+#, tcl-format
+msgid "Reading %s..."
+msgstr "A(z) %s olvasása..."
+
+#: lib/blame.tcl:473
+msgid "Loading copy/move tracking annotations..."
+msgstr "A másolást/átnevezést követő annotációk betöltése..."
+
+#: lib/blame.tcl:493
+msgid "lines annotated"
+msgstr "sor annotálva"
+
+#: lib/blame.tcl:674
+msgid "Loading original location annotations..."
+msgstr "Az eredeti hely annotációk betöltése..."
+
+#: lib/blame.tcl:677
+msgid "Annotation complete."
+msgstr "Az annotáció kész."
+
+#: lib/blame.tcl:731
+msgid "Loading annotation..."
+msgstr "Az annotáció betöltése..."
+
+#: lib/blame.tcl:787
+msgid "Author:"
+msgstr "Szerző:"
+
+#: lib/blame.tcl:791
+msgid "Committer:"
+msgstr "Commiter:"
+
+#: lib/blame.tcl:796
+msgid "Original File:"
+msgstr "Eredeti fájl:"
+
+#: lib/blame.tcl:910
+msgid "Originally By:"
+msgstr "Eredeti szerző:"
+
+#: lib/blame.tcl:916
+msgid "In File:"
+msgstr "Ebben a fájlban:"
+
+#: lib/blame.tcl:921
+msgid "Copied Or Moved Here By:"
+msgstr "Ide másolta vagy helyezte:"
+
+#: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
+msgid "Checkout Branch"
+msgstr "Branch checkoutolása"
+
+#: lib/branch_checkout.tcl:23
+msgid "Checkout"
+msgstr "Checkout"
+
+#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:281
+#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/option.tcl:90 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
+msgid "Cancel"
+msgstr "Mégsem"
+
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:286
+msgid "Revision"
+msgstr "Revízió"
+
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:202
+msgid "Options"
+msgstr "Opciók"
+
+#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr "Követő branch letöltése"
+
+#: lib/branch_checkout.tcl:44
+msgid "Detach From Local Branch"
+msgstr "Helyi branch leválasztása"
+
+#: lib/branch_create.tcl:22
+msgid "Create Branch"
+msgstr "Branch létrehozása"
+
+#: lib/branch_create.tcl:27
+msgid "Create New Branch"
+msgstr "Új branch létrehozása"
+
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:375
+msgid "Create"
+msgstr "Létrehozás"
+
+#: lib/branch_create.tcl:40
+msgid "Branch Name"
+msgstr "Branch neve"
+
+#: lib/branch_create.tcl:43
+msgid "Name:"
+msgstr "Név:"
+
+#: lib/branch_create.tcl:58
+msgid "Match Tracking Branch Name"
+msgstr "Egyeztetendő követési branch név"
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr "A következő revíziótól"
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr "Létező branch frissítése"
+
+#: lib/branch_create.tcl:75
+msgid "No"
+msgstr "Nem"
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr "Csak fast forward"
+
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
+msgid "Reset"
+msgstr "Visszaállítás"
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr "Checkout létrehozás után"
+
+#: lib/branch_create.tcl:131
+msgid "Please select a tracking branch."
+msgstr "Válasszunk ki egy követő branchet."
+
+#: lib/branch_create.tcl:140
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr "A(z) %s követő branch nem branch a távoli repóban."
+
+#: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
+msgid "Please supply a branch name."
+msgstr "Adjunk megy egy branch nevet."
+
+#: lib/branch_create.tcl:164 lib/branch_rename.tcl:106
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr "A(z) '%s' nem egy elfogadható branch név."
+
+#: lib/branch_delete.tcl:15
+msgid "Delete Branch"
+msgstr "Branch törlése"
+
+#: lib/branch_delete.tcl:20
+msgid "Delete Local Branch"
+msgstr "Helyi branch törlése"
+
+#: lib/branch_delete.tcl:37
+msgid "Local Branches"
+msgstr "Helyi branchek"
+
+#: lib/branch_delete.tcl:52
+msgid "Delete Only If Merged Into"
+msgstr "Csak már merge-ölt törlése"
+
+#: lib/branch_delete.tcl:54
+msgid "Always (Do not perform merge test.)"
+msgstr "Mindig (Ne legyen merge teszt.)"
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr "A következő branchek nem teljesen lettek merge-ölve ebbe: %s:"
+
+#: lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult. \n"
+"\n"
+" Delete the selected branches?"
+msgstr ""
+"A törölt branchek visszaállítása bonyolult. \n"
+"\n"
+" Biztosan törli a kiválasztott brancheket?"
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+"Nem sikerült törölni a következő brancheket:\n"
+"%s"
+
+#: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
+msgid "Rename Branch"
+msgstr "Branch átnevezése"
+
+#: lib/branch_rename.tcl:26
+msgid "Rename"
+msgstr "Átnevezés"
+
+#: lib/branch_rename.tcl:36
+msgid "Branch:"
+msgstr "Branch:"
+
+#: lib/branch_rename.tcl:39
+msgid "New Name:"
+msgstr "Új név:"
+
+#: lib/branch_rename.tcl:75
+msgid "Please select a branch to rename."
+msgstr "Válasszunk ki egy átnevezendő branchet."
+
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr "A(z) '%s' branch már létezik."
+
+#: lib/branch_rename.tcl:117
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr "Nem sikerült átnevezni: '%s'."
+
+#: lib/browser.tcl:17
+msgid "Starting..."
+msgstr "Indítás..."
+
+#: lib/browser.tcl:26
+msgid "File Browser"
+msgstr "Fájl böngésző"
+
+#: lib/browser.tcl:125 lib/browser.tcl:142
+#, tcl-format
+msgid "Loading %s..."
+msgstr "A(z) %s betöltése..."
+
+#: lib/browser.tcl:186
+msgid "[Up To Parent]"
+msgstr "[Fel a szülőhöz]"
+
+#: lib/browser.tcl:266 lib/browser.tcl:272
+msgid "Browse Branch Files"
+msgstr "A branch fájljainak böngészése"
+
+#: lib/browser.tcl:277 lib/choose_repository.tcl:391
+#: lib/choose_repository.tcl:482 lib/choose_repository.tcl:492
+#: lib/choose_repository.tcl:989
+msgid "Browse"
+msgstr "Böngészés"
+
+#: lib/checkout_op.tcl:79
+#, tcl-format
+msgid "Fetching %s from %s"
+msgstr "A(z) %s letöltése innen: %s"
+
+#: lib/checkout_op.tcl:127
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr "végzetes: Nem lehet feloldani a következőt: %s"
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
+msgid "Close"
+msgstr "Bezárás"
+
+#: lib/checkout_op.tcl:169
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr "A(z) '%s' branch nem létezik."
+
+#: lib/checkout_op.tcl:206
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr ""
+"A(z) '%s' branch már létezik.\n"
+"\n"
+"Nem lehet fast-forwardolni a következőhöz: %s.\n"
+"Egy merge szükséges."
+
+#: lib/checkout_op.tcl:220
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr "A(z) '%s' merge strategy nem támogatott."
+
+#: lib/checkout_op.tcl:239
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr "Nem sikerült frissíteni a következőt: '%s'."
+
+#: lib/checkout_op.tcl:251
+msgid "Staging area (index) is already locked."
+msgstr "A kiválasztási terület (index) már zárolva van."
+
+#: lib/checkout_op.tcl:266
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Az utolsó keresési állapot nem egyezik meg a repó állpotával.\n"
+"\n"
+"Egy másik Git program módosította ezt a repót az utolsó keresés óta. Egy "
+"újrakeresés mindenképpen szükséges mielőtt a jelenlegi branchet módosítani "
+"lehetne.\n"
+"\n"
+"Az újrakeresés most automatikusan el fog indulni.\n"
+
+#: lib/checkout_op.tcl:322
+#, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr "A munkkönyvtár frissiítése a következőre: '%s'..."
+
+#: lib/checkout_op.tcl:353
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr "A(z) '%s' checkoutja megszakítva (fájlszintű merge-ölés szükséges)."
+
+#: lib/checkout_op.tcl:354
+msgid "File level merge required."
+msgstr "Fájlszintű merge-ölés szükséges."
+
+#: lib/checkout_op.tcl:358
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr "Jelenleg a(z) '%s' branchen."
+
+#: lib/checkout_op.tcl:429
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+"Már nem egy helyi branchen vagyunk.\n"
+"\n"
+"Ha egy branchen szeretnénk lenni, hozzunk létre egyet az 'Ez a leválasztott "
+"checkout'-ból."
+
+#: lib/checkout_op.tcl:446
+#, tcl-format
+msgid "Checked out '%s'."
+msgstr "'%s' kifejtve."
+
+#: lib/checkout_op.tcl:478
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr ""
+"A(z) '%s' -> '%s' visszaállítás a következő commitok elvesztését jelenti:"
+
+#: lib/checkout_op.tcl:500
+msgid "Recovering lost commits may not be easy."
+msgstr "Az elveszett commitok helyreállítása nem biztos, hogy egyszerű."
+
+#: lib/checkout_op.tcl:505
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr "Visszaállítjuk a következőt: '%s'?"
+
+#: lib/checkout_op.tcl:510 lib/merge.tcl:164
+msgid "Visualize"
+msgstr "Vizualizálás"
+
+#: lib/checkout_op.tcl:578
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched. We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred. %s will now close and give up."
+msgstr ""
+"Nem sikerült beállítani a jelenlegi branchet.\n"
+"\n"
+"A munkakönyvtár csak részben váltott át. A fájlok sikeresen frissítve "
+"lettek, de nem sikerült frissíteni egy belső Git fájlt.\n"
+"\n"
+"Ennek nem szabad megtörténnie. A(z) %s most kilép és feladja."
+
+#: lib/choose_font.tcl:39
+msgid "Select"
+msgstr "Kiválaszt"
+
+#: lib/choose_font.tcl:53
+msgid "Font Family"
+msgstr "Font család"
+
+#: lib/choose_font.tcl:73
+msgid "Font Size"
+msgstr "Font méret"
+
+#: lib/choose_font.tcl:90
+msgid "Font Example"
+msgstr "Font példa"
+
+#: lib/choose_font.tcl:101
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+"Ez egy példa szöveg.\n"
+"Ha ez megfelel, ez lehet a betűtípus."
+
+#: lib/choose_repository.tcl:27
+msgid "Git Gui"
+msgstr "Git Gui"
+
+#: lib/choose_repository.tcl:80 lib/choose_repository.tcl:380
+msgid "Create New Repository"
+msgstr "Új repó létrehozása"
+
+#: lib/choose_repository.tcl:86
+msgid "New..."
+msgstr "Új..."
+
+#: lib/choose_repository.tcl:93 lib/choose_repository.tcl:468
+msgid "Clone Existing Repository"
+msgstr "Létező repó másolása"
+
+#: lib/choose_repository.tcl:99
+msgid "Clone..."
+msgstr "Másolás..."
+
+#: lib/choose_repository.tcl:106 lib/choose_repository.tcl:978
+msgid "Open Existing Repository"
+msgstr "Létező könyvtár megnyitása"
+
+#: lib/choose_repository.tcl:112
+msgid "Open..."
+msgstr "Meggyitás..."
+
+#: lib/choose_repository.tcl:125
+msgid "Recent Repositories"
+msgstr "Legutóbbi repók"
+
+#: lib/choose_repository.tcl:131
+msgid "Open Recent Repository:"
+msgstr "Legutóbbi repók megnyitása:"
+
+#: lib/choose_repository.tcl:294
+#, tcl-format
+msgid "Location %s already exists."
+msgstr "A(z) '%s' hely már létezik."
+
+#: lib/choose_repository.tcl:300 lib/choose_repository.tcl:307
+#: lib/choose_repository.tcl:314
+#, tcl-format
+msgid "Failed to create repository %s:"
+msgstr "Nem sikerült letrehozni a(z) %s repót:"
+
+#: lib/choose_repository.tcl:385 lib/choose_repository.tcl:486
+msgid "Directory:"
+msgstr "Könyvtár:"
+
+#: lib/choose_repository.tcl:415 lib/choose_repository.tcl:544
+#: lib/choose_repository.tcl:1013
+msgid "Git Repository"
+msgstr "Git repó"
+
+#: lib/choose_repository.tcl:430 lib/choose_repository.tcl:437
+#, tcl-format
+msgid "Directory %s already exists."
+msgstr "A(z) '%s' könyvtár már létezik."
+
+#: lib/choose_repository.tcl:442
+#, tcl-format
+msgid "File %s already exists."
+msgstr "A(z) '%s' fájl már létezik."
+
+#: lib/choose_repository.tcl:463
+msgid "Clone"
+msgstr "Bezárás"
+
+#: lib/choose_repository.tcl:476
+msgid "URL:"
+msgstr "URL:"
+
+#: lib/choose_repository.tcl:496
+msgid "Clone Type:"
+msgstr "Másolás típusa:"
+
+#: lib/choose_repository.tcl:502
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr "Általános (Gyors, félig-redundáns, hardlinkek)"
+
+#: lib/choose_repository.tcl:508
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr "Teljes másolás (Lassabb, redundáns biztonsági mentés)"
+
+#: lib/choose_repository.tcl:514
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr "Megosztott (Leggyorsabb, nem ajánlott, nincs mentés)"
+
+#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
+#: lib/choose_repository.tcl:738 lib/choose_repository.tcl:808
+#: lib/choose_repository.tcl:1019 lib/choose_repository.tcl:1027
+#, tcl-format
+msgid "Not a Git repository: %s"
+msgstr "Nem Git repó: %s"
+
+#: lib/choose_repository.tcl:586
+msgid "Standard only available for local repository."
+msgstr "A standard csak helyi repókra érhető el."
+
+#: lib/choose_repository.tcl:590
+msgid "Shared only available for local repository."
+msgstr "A megosztott csak helyi repókra érhető el."
+
+#: lib/choose_repository.tcl:617
+msgid "Failed to configure origin"
+msgstr "Nem sikerült beállítani az origint"
+
+#: lib/choose_repository.tcl:629
+msgid "Counting objects"
+msgstr "Objektumok számolása"
+
+#: lib/choose_repository.tcl:630
+msgid "buckets"
+msgstr "vödrök"
+
+#: lib/choose_repository.tcl:654
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr "Nem sikerült másolni az objects/info/alternates-t: %s"
+
+#: lib/choose_repository.tcl:690
+#, tcl-format
+msgid "Nothing to clone from %s."
+msgstr "Semmi másolni való nincs innen: %s"
+
+#: lib/choose_repository.tcl:692 lib/choose_repository.tcl:906
+#: lib/choose_repository.tcl:918
+msgid "The 'master' branch has not been initialized."
+msgstr "A 'master' branch nincs inicializálva."
+
+#: lib/choose_repository.tcl:705
+msgid "Hardlinks are unavailable. Falling back to copying."
+msgstr "Nem érhetőek el hardlinkek. Másolás használata."
+
+#: lib/choose_repository.tcl:717
+#, tcl-format
+msgid "Cloning from %s"
+msgstr "Másolás innen: %s"
+
+#: lib/choose_repository.tcl:748
+msgid "Copying objects"
+msgstr "Objektumok másolása"
+
+#: lib/choose_repository.tcl:749
+msgid "KiB"
+msgstr "KiB"
+
+#: lib/choose_repository.tcl:773
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr "Nem sikerült másolni az objektumot: %s"
+
+#: lib/choose_repository.tcl:783
+msgid "Linking objects"
+msgstr "Objektumok összefűzése"
+
+#: lib/choose_repository.tcl:784
+msgid "objects"
+msgstr "objektum"
+
+#: lib/choose_repository.tcl:792
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr "Nem sikerült hardlinkelni az objektumot: %s"
+
+#: lib/choose_repository.tcl:847
+msgid "Cannot fetch branches and objects. See console output for details."
+msgstr "Nem sikerült letölteni a branch-eket és az objektumokat. Bővebben a konzolos kimenetben."
+
+#: lib/choose_repository.tcl:858
+msgid "Cannot fetch tags. See console output for details."
+msgstr "Nem sikerült letölteni a tageket. Bővebben a konzolos kimenetben."
+
+#: lib/choose_repository.tcl:882
+msgid "Cannot determine HEAD. See console output for details."
+msgstr "Nem sikerült megállapítani a HEAD-et. Bővebben a konzolos kimenetben."
+
+#: lib/choose_repository.tcl:891
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr "Nem sikerült tiszítani: %s."
+
+#: lib/choose_repository.tcl:897
+msgid "Clone failed."
+msgstr "A másolás nem sikerült."
+
+#: lib/choose_repository.tcl:904
+msgid "No default branch obtained."
+msgstr "Nincs alapértelmezett branch."
+
+#: lib/choose_repository.tcl:915
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr "Nem sikerült felöldani a(z) %s objektumot commitként."
+
+#: lib/choose_repository.tcl:927
+msgid "Creating working directory"
+msgstr "Munkakönyvtár létrehozása"
+
+#: lib/choose_repository.tcl:928 lib/index.tcl:65 lib/index.tcl:127
+#: lib/index.tcl:193
+msgid "files"
+msgstr "fájl"
+
+#: lib/choose_repository.tcl:957
+msgid "Initial file checkout failed."
+msgstr "A kezdeti fájl-kibontás sikertelen."
+
+#: lib/choose_repository.tcl:973
+msgid "Open"
+msgstr "Megnyitás"
+
+#: lib/choose_repository.tcl:983
+msgid "Repository:"
+msgstr "Repó:"
+
+#: lib/choose_repository.tcl:1033
+#, tcl-format
+msgid "Failed to open repository %s:"
+msgstr "Nem sikerült megnyitni a(z) %s repót:"
+
+#: lib/choose_rev.tcl:53
+msgid "This Detached Checkout"
+msgstr "Ez a leválasztott checkout"
+
+#: lib/choose_rev.tcl:60
+msgid "Revision Expression:"
+msgstr "Revízió kifejezés:"
+
+#: lib/choose_rev.tcl:74
+msgid "Local Branch"
+msgstr "Helyi branch"
+
+#: lib/choose_rev.tcl:79
+msgid "Tracking Branch"
+msgstr "Követő branch"
+
+#: lib/choose_rev.tcl:84 lib/choose_rev.tcl:537
+msgid "Tag"
+msgstr "Tag"
+
+#: lib/choose_rev.tcl:317
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr "Érvénytelen revízió: %s"
+
+#: lib/choose_rev.tcl:338
+msgid "No revision selected."
+msgstr "Nincs kiválasztva revízió."
+
+#: lib/choose_rev.tcl:346
+msgid "Revision expression is empty."
+msgstr "A revízió kifejezés üres."
+
+#: lib/choose_rev.tcl:530
+msgid "Updated"
+msgstr "Frissítve"
+
+#: lib/choose_rev.tcl:558
+msgid "URL"
+msgstr "URL"
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit. There is no commit before this "
+"to amend.\n"
+msgstr ""
+"Nincs semmi javítanivaló.\n"
+"\n"
+"Az első commit létrehozása előtt nincs semmilyen commit amit javitani "
+"lehetne.\n"
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed. You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+"Nem lehet javítani merge alatt.\n"
+"\n"
+"A jelenlegi merge még nem teljesen fejeződött be. Csak akkor javíthat egy "
+"előbbi commitot, hogyha megszakítja a jelenlegi merge folyamatot.\n"
+
+#: lib/commit.tcl:49
+msgid "Error loading commit data for amend:"
+msgstr "Hiba a javítandó commit adat betöltése közben:"
+
+#: lib/commit.tcl:76
+msgid "Unable to obtain your identity:"
+msgstr "Nem sikerült megállapítani az azonosítót:"
+
+#: lib/commit.tcl:81
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr "Érvénytelen GIT_COMMITTER_IDENT:"
+
+#: lib/commit.tcl:133
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Az utolsó keresési állapot nem egyezik meg a repó állapotával.\n"
+"\n"
+"Egy másik Git program módosította ezt a repót az utolsó keresés óta. Egy "
+"újrakeresés mindenképpen szükséges mielőtt a jelenlegi branchet módosítani "
+"lehetne.\n"
+"\n"
+"Az újrakeresés most automatikusan el fog indulni.\n"
+
+#: lib/commit.tcl:154
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts. You must resolve them and stage the file "
+"before committing.\n"
+msgstr ""
+"Nem commitolhatunk fájlokat merge előtt.\n"
+"\n"
+"A(z) %s fájlban ütközések vannak. Egyszer azokat ki kell javítani, majd "
+"hozzá ki kell választani a fájlt mielőtt commitolni lehetne.\n"
+
+#: lib/commit.tcl:162
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+"Ismeretlen fájl típus %s érzékelve.\n"
+"\n"
+"A(z) %s fájlt nem tudja ez a program commitolni.\n"
+
+#: lib/commit.tcl:170
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must stage at least 1 file before you can commit.\n"
+msgstr ""
+"Nincs commitolandó változtatás.\n"
+"\n"
+"Legalább egy fájl ki kell választani, hogy commitolni lehessen.\n"
+
+#: lib/commit.tcl:183
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentence what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+"Adjunk megy egy commit üzenetet.\n"
+"\n"
+"Egy jó commit üzenetnek a következő a formátuma:\n"
+"\n"
+"- Első sor: Egy mondatban leírja, hogy mit csináltunk.\n"
+"- Második sor: Üres\n"
+"- A többi sor: Leírja, hogy miért jó ez a változtatás.\n"
+
+#: lib/commit.tcl:257
+msgid "write-tree failed:"
+msgstr "a write-tree sikertelen:"
+
+#: lib/commit.tcl:275
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
+msgstr "A(z) %s commit sérültnek tűnik"
+
+#: lib/commit.tcl:279
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+"Nincs commitolandó változtatás.\n"
+"\n"
+"Egyetlen fájlt se módosított ez a commit és merge commit se volt.\n"
+"\n"
+"Az újrakeresés most automatikusan el fog indulni.\n"
+
+#: lib/commit.tcl:286
+msgid "No changes to commit."
+msgstr "Nincs commitolandó változtatás."
+
+#: lib/commit.tcl:303
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr "figyelmeztetés: a Tcl nem támogatja a(z) '%s' kódolást."
+
+#: lib/commit.tcl:317
+msgid "commit-tree failed:"
+msgstr "a commit-tree sikertelen:"
+
+#: lib/commit.tcl:339
+msgid "update-ref failed:"
+msgstr "az update-ref sikertelen:"
+
+#: lib/commit.tcl:430
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr "Létrejött a %s commit: %s"
+
+#: lib/console.tcl:57
+msgid "Working... please wait..."
+msgstr "Munka folyamatban.. Várjunk..."
+
+#: lib/console.tcl:183
+msgid "Success"
+msgstr "Siker"
+
+#: lib/console.tcl:196
+msgid "Error: Command Failed"
+msgstr "Hiba: a parancs sikertelen"
+
+#: lib/database.tcl:43
+msgid "Number of loose objects"
+msgstr "Elvesztett objektumok száma"
+
+#: lib/database.tcl:44
+msgid "Disk space used by loose objects"
+msgstr "Elveszett objektumok által elfoglalt lemezterület"
+
+#: lib/database.tcl:45
+msgid "Number of packed objects"
+msgstr "Csomagolt objektumok számra"
+
+#: lib/database.tcl:46
+msgid "Number of packs"
+msgstr "Csomagok száma"
+
+#: lib/database.tcl:47
+msgid "Disk space used by packed objects"
+msgstr "A csomagolt objektumok által használt lemezterület"
+
+#: lib/database.tcl:48
+msgid "Packed objects waiting for pruning"
+msgstr "Eltávolításra váró csomagolt objektumok számra"
+
+#: lib/database.tcl:49
+msgid "Garbage files"
+msgstr "Hulladék fájlok"
+
+#: lib/database.tcl:72
+msgid "Compressing the object database"
+msgstr "Az objektum adatbázis tömörítése"
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr "Az objektum adatbázis ellenőrzése az fsck-objects használatával"
+
+#: lib/database.tcl:108
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database when more than %i loose objects exist.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+"Ennek a repónak jelenleg %i különálló objektuma van.\n"
+"\n"
+"Az optimális teljesítményhez erősen ajánlott az adatbázis tömörítése, ha "
+"több mint %i objektum létezik.\n"
+"\n"
+"Lehet most tömöríteni az adatbázist?"
+
+#: lib/date.tcl:25
+#, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr "Érvénytelen dátum a Git-től: %s"
+
+#: lib/diff.tcl:42
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+"Nincsenek változások.\n"
+"\n"
+"A(z) %s módosítatlan.\n"
+"\n"
+"A fájl módosítási dátumát frissítette egy másik alkalmazás, de a fájl "
+"tartalma változatlan.\n"
+"\n"
+"Egy újrakeresés fog indulni a hasonló állapotú fájlok megtalálása érdekében."
+
+#: lib/diff.tcl:81
+#, tcl-format
+msgid "Loading diff of %s..."
+msgstr "A(z) %s diff-jének betöltése..."
+
+#: lib/diff.tcl:114 lib/diff.tcl:184
+#, tcl-format
+msgid "Unable to display %s"
+msgstr "Nem lehet megjeleníteni a következőt: %s"
+
+#: lib/diff.tcl:115
+msgid "Error loading file:"
+msgstr "Hiba a fájl betöltése közben:"
+
+#: lib/diff.tcl:122
+msgid "Git Repository (subproject)"
+msgstr "Git repó (alprojekt)"
+
+#: lib/diff.tcl:134
+msgid "* Binary file (not showing content)."
+msgstr "* Bináris fájl (tartalom elrejtése)."
+
+#: lib/diff.tcl:185
+msgid "Error loading diff:"
+msgstr "Hiba a diff betöltése közben:"
+
+#: lib/diff.tcl:302
+msgid "Failed to unstage selected hunk."
+msgstr "Nem visszavonni a hunk kiválasztását."
+
+#: lib/diff.tcl:309
+msgid "Failed to stage selected hunk."
+msgstr "Nem sikerült kiválasztani a hunkot."
+
+#: lib/error.tcl:12 lib/error.tcl:102
+msgid "error"
+msgstr "hiba"
+
+#: lib/error.tcl:28
+msgid "warning"
+msgstr "figyelmeztetés"
+
+#: lib/error.tcl:81
+msgid "You must correct the above errors before committing."
+msgstr "Ki kell javítanunk a fenti hibákat commit előtt."
+
+#: lib/index.tcl:6
+msgid "Unable to unlock the index."
+msgstr "Nem sikerült az index zárolásának feloldása."
+
+#: lib/index.tcl:15
+msgid "Index Error"
+msgstr "Index hiba"
+
+#: lib/index.tcl:21
+msgid ""
+"Updating the Git index failed. A rescan will be automatically started to "
+"resynchronize git-gui."
+msgstr ""
+"A Git index frissítése sikertelen volt. Egy újraolvasás automatikusan elindult, hogy "
+"a git-gui újra szinkonban legyen."
+
+#: lib/index.tcl:27
+msgid "Continue"
+msgstr "Folytatás"
+
+#: lib/index.tcl:31
+msgid "Unlock Index"
+msgstr "Index zárolásának feloldása"
+
+#: lib/index.tcl:282
+#, tcl-format
+msgid "Unstaging %s from commit"
+msgstr "A(z) %s commitba való kiválasztásának visszavonása"
+
+#: lib/index.tcl:326
+#, tcl-format
+msgid "Adding %s"
+msgstr "A(z) %s hozzáadása..."
+
+#: lib/index.tcl:381
+#, tcl-format
+msgid "Revert changes in file %s?"
+msgstr "Visszaállítja a változtatásokat a(z) %s fájlban?"
+
+#: lib/index.tcl:383
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr "Visszaállítja a változtatásokat ebben e %i fájlban?"
+
+#: lib/index.tcl:389
+msgid "Any unstaged changes will be permanently lost by the revert."
+msgstr ""
+"Minden nem kiválasztott változtatás el fog veszni ezáltal a visszaállítás "
+"által."
+
+#: lib/index.tcl:392
+msgid "Do Nothing"
+msgstr "Ne csináljunk semmit"
+
+#: lib/merge.tcl:13
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+"Javítás közben nem lehetséges a merge.\n"
+"\n"
+"Egyszer be kell fejezni ennek a commitnak a javítását, majd kezdődhet egy "
+"merge.\n"
+
+#: lib/merge.tcl:27
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Az utolsó keresési állapot nem egyezik meg a repó állapotával.\n"
+"\n"
+"Egy másik Git program módosította ezt a repót az utolsó keresés óta. Egy "
+"újrakeresés mindenképpen szükséges mielőtt a jelenlegi branchet módosítani "
+"lehetne.\n"
+"\n"
+"Az újrakeresés most automatikusan el fog indulni.\n"
+
+#: lib/merge.tcl:44
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge. Only then can you begin another merge.\n"
+msgstr ""
+"Jelenleg egy ütközés feloldása közben vagyunk.\n"
+"\n"
+"A(z) %s fájlban ütközések vannak.\n"
+"\n"
+"Fel kell oldanunk őket, kiválasztani a fájlt, és commitolni hogy befejezzük "
+"a jelenlegi merge-t. Csak ezután kezdhetünk el egy újabbat.\n"
+
+#: lib/merge.tcl:54
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge. Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+"Jelenleg egy változtatás közben vagyunk.\n"
+"\n"
+"A(z) %s fájl megváltozott.\n"
+"\n"
+"Először be kell fejeznünk a jelenlegi commitot, hogy elkezdhessünk egy merge-"
+"t. Ez segíteni fog, hogy félbeszakíthassunk egy merge-t.\n"
+
+#: lib/merge.tcl:106
+#, tcl-format
+msgid "%s of %s"
+msgstr "%s / %s"
+
+#: lib/merge.tcl:119
+#, tcl-format
+msgid "Merging %s and %s"
+msgstr "A(z) %s és a(z) %s merge-ölése"
+
+#: lib/merge.tcl:131
+msgid "Merge completed successfully."
+msgstr "A merge sikeresen befejeződött."
+
+#: lib/merge.tcl:133
+msgid "Merge failed. Conflict resolution is required."
+msgstr "A merge sikertelen. Fel kell oldanunk az ütközéseket."
+
+#: lib/merge.tcl:158
+#, tcl-format
+msgid "Merge Into %s"
+msgstr "Merge-ölés a következőbe: %s"
+
+#: lib/merge.tcl:177
+msgid "Revision To Merge"
+msgstr "Merge-ölni szándékozott revízió"
+
+#: lib/merge.tcl:212
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+"A commit javítás közben megszakítva.\n"
+"\n"
+"Be kell fejeznünk ennek a commitnak a javítását.\n"
+
+#: lib/merge.tcl:222
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+"Megszakítjuk a merge-t?\n"
+"\n"
+"A jelenlegi merge megszakítása *MINDEN* nem commitolt változtatás "
+"elvesztését jelenti.\n"
+"\n"
+"Folytatjuk a jelenlegi merge megszakítását?"
+
+#: lib/merge.tcl:228
+msgid ""
+"Reset changes?\n"
+"\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with resetting the current changes?"
+msgstr ""
+"Visszavonjuk a módosításokat?\n"
+"\n"
+"A módosítások visszavonása *MINDEN* nem commitolt változtatás elvesztését "
+"jelenti.\n"
+"\n"
+"Folytatjuk a jelenlegi módosítások visszavonását?"
+
+#: lib/merge.tcl:239
+msgid "Aborting"
+msgstr "Félbeszakítás"
+
+#: lib/merge.tcl:266
+msgid "Abort failed."
+msgstr "A félbeszakítás nem sikerült."
+
+#: lib/merge.tcl:268
+msgid "Abort completed. Ready."
+msgstr "A megkeszakítás befejeződött. Kész."
+
+#: lib/option.tcl:82
+msgid "Restore Defaults"
+msgstr "Alapértelmezés visszaállítása"
+
+#: lib/option.tcl:86
+msgid "Save"
+msgstr "Mentés"
+
+#: lib/option.tcl:96
+#, tcl-format
+msgid "%s Repository"
+msgstr "%s Repó"
+
+#: lib/option.tcl:97
+msgid "Global (All Repositories)"
+msgstr "Globális (minden repó)"
+
+#: lib/option.tcl:103
+msgid "User Name"
+msgstr "Felhasználónév"
+
+#: lib/option.tcl:104
+msgid "Email Address"
+msgstr "Email cím"
+
+#: lib/option.tcl:106
+msgid "Summarize Merge Commits"
+msgstr "A merge commitok összegzése"
+
+#: lib/option.tcl:107
+msgid "Merge Verbosity"
+msgstr "Merge beszédesség"
+
+#: lib/option.tcl:108
+msgid "Show Diffstat After Merge"
+msgstr "Diffstat mutatása merge után"
+
+#: lib/option.tcl:110
+msgid "Trust File Modification Timestamps"
+msgstr "A fájl módosítási dátumok megbízhatóak"
+
+#: lib/option.tcl:111
+msgid "Prune Tracking Branches During Fetch"
+msgstr "A követő branchek eltávolítása letöltés alatt"
+
+#: lib/option.tcl:112
+msgid "Match Tracking Branches"
+msgstr "A követő branchek egyeztetése"
+
+#: lib/option.tcl:113
+msgid "Number of Diff Context Lines"
+msgstr "A diff környezeti sorok száma"
+
+#: lib/option.tcl:114
+msgid "New Branch Name Template"
+msgstr "Új branch név sablon"
+
+#: lib/option.tcl:176
+msgid "Change Font"
+msgstr "Betűtípus megváltoztatása"
+
+#: lib/option.tcl:180
+#, tcl-format
+msgid "Choose %s"
+msgstr "%s választása"
+
+#: lib/option.tcl:186
+msgid "pt."
+msgstr "pt."
+
+#: lib/option.tcl:200
+msgid "Preferences"
+msgstr "Beállítások"
+
+#: lib/option.tcl:235
+msgid "Failed to completely save options:"
+msgstr "Nem sikerült teljesen elmenteni a beállításokat:"
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Remote Branch"
+msgstr "Távoli branch törlése"
+
+#: lib/remote_branch_delete.tcl:47
+msgid "From Repository"
+msgstr "Forrás repó"
+
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
+msgid "Remote:"
+msgstr "Távoli:"
+
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
+msgid "Arbitrary URL:"
+msgstr "Tetszőleges URL:"
+
+#: lib/remote_branch_delete.tcl:84
+msgid "Branches"
+msgstr "Branchek"
+
+#: lib/remote_branch_delete.tcl:109
+msgid "Delete Only If"
+msgstr "Törlés csak akkor ha"
+
+#: lib/remote_branch_delete.tcl:111
+msgid "Merged Into:"
+msgstr "Merge-ölt a következőbe:"
+
+#: lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr "Mindig (Ne végezzen merge vizsgálatokat)"
+
+#: lib/remote_branch_delete.tcl:152
+msgid "A branch is required for 'Merged Into'."
+msgstr "Egy branch szükséges a 'Merge-ölt a következőbe'-hez."
+
+#: lib/remote_branch_delete.tcl:184
+#, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr ""
+"A következő branchek nem teljesen lettek merge-ölve ebbe: %s:"
+"\n"
+" - %s"
+
+#: lib/remote_branch_delete.tcl:189
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits. Try fetching from %s first."
+msgstr ""
+"Egy vagy több merge teszt hibát jelzett, mivel nem töltöttük le a megfelelő "
+"commitokat. Próbáljunk meg letölteni a következőből: %s először."
+
+#: lib/remote_branch_delete.tcl:207
+msgid "Please select one or more branches to delete."
+msgstr "Válasszunk ki egy vagy több branchet törlésre."
+
+#: lib/remote_branch_delete.tcl:216
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"A törölt branchek visszaállítása nehéz.\n"
+"\n"
+"Töröljük a kiválasztott brancheket?"
+
+#: lib/remote_branch_delete.tcl:226
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr "Brancek törlése innen: %s"
+
+#: lib/remote_branch_delete.tcl:286
+msgid "No repository selected."
+msgstr "Nincs kiválasztott repó."
+
+#: lib/remote_branch_delete.tcl:291
+#, tcl-format
+msgid "Scanning %s..."
+msgstr "Keresés itt: %s..."
+
+#: lib/remote.tcl:165
+msgid "Prune from"
+msgstr "Törlés innen"
+
+# tcl-format
+#: lib/remote.tcl:170
+msgid "Fetch from"
+msgstr "Letöltés innen"
+
+#: lib/remote.tcl:213
+msgid "Push to"
+msgstr "Push ide"
+
+#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+msgid "Cannot write shortcut:"
+msgstr "Nem sikerült írni a gyorsbillentyűt:"
+
+#: lib/shortcut.tcl:136
+msgid "Cannot write icon:"
+msgstr "Nem sikerült írni az ikont:"
+
+#: lib/status_bar.tcl:83
+#, tcl-format
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%s ... %*i / %*i %s (%3i%%)"
+
+#: lib/transport.tcl:6
+#, tcl-format
+msgid "fetch %s"
+msgstr "a(z) %s letöltése"
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr "Új változások letöltése innen: %s"
+
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr "a(z) %s távoli törlése"
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr "A %s repóból törölt követő branchek törlése"
+
+#: lib/transport.tcl:25 lib/transport.tcl:71
+#, tcl-format
+msgid "push %s"
+msgstr "%s push-olása"
+
+#: lib/transport.tcl:26
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr "Változások pusholása ide: %s"
+
+#: lib/transport.tcl:72
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr "Pusholás: %s %s, ide: %s"
+
+#: lib/transport.tcl:89
+msgid "Push Branches"
+msgstr "Branchek pusholása"
+
+#: lib/transport.tcl:103
+msgid "Source Branches"
+msgstr "Forrás branchek"
+
+#: lib/transport.tcl:120
+msgid "Destination Repository"
+msgstr "Cél repó"
+
+#: lib/transport.tcl:158
+msgid "Transfer Options"
+msgstr "Átviteli opciók"
+
+#: lib/transport.tcl:160
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr "Létező branch felülírásának erőltetése (lehet, hogy el fog dobni változtatásokat)"
+
+#: lib/transport.tcl:164
+msgid "Use thin pack (for slow network connections)"
+msgstr "Vékony csomagok használata (lassú hálózati kapcsolatok számára)"
+
+#: lib/transport.tcl:168
+msgid "Include tags"
+msgstr "Tageket is"
+
+#~ msgid "Cannot find the git directory:"
+#~ msgstr "Nem található a git könyvtár:"
+
+#~ msgid "Unstaged Changes (Will Not Be Committed)"
+#~ msgstr "Nem kiválasztott változtatások (nem lesz commitolva)"
+
+#~ msgid "Push to %s..."
+#~ msgstr "Pusholás ide: %s..."
+
+#~ msgid "Add To Commit"
+#~ msgstr "Hozzáadás a commithoz"
+
+#~ msgid "Add Existing To Commit"
+#~ msgstr "Hozzáadás létező commithoz"
+
+#~ msgid "Running miga..."
+#~ msgstr "A miga futtatása..."
+
+#~ msgid "Add Existing"
+#~ msgstr "Létező hozzáadása"
+
+#~ msgid ""
+#~ "Abort commit?\n"
+#~ "\n"
+#~ "Aborting the current commit will cause *ALL* uncommitted changes to be "
+#~ "lost.\n"
+#~ "\n"
+#~ "Continue with aborting the current commit?"
+#~ msgstr ""
+#~ "Megszakítjuk a commitot?\n"
+#~ "\n"
+#~ "A jelenlegi commit megszakítása *MINDEN* nem commitolt változtatás "
+#~ "elvesztését jelenti.\n"
+#~ "\n"
+#~ "Folytatjuk a jelenlegi commit megszakítását?"
+
+#~ msgid "Aborting... please wait..."
+#~ msgstr "Megszakítás... várjunk..."
--- /dev/null
+# Translation of git-gui to Italian
+# Copyright (C) 2007 Shawn Pearce
+# This file is distributed under the same license as the git-gui package.
+# Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>, 2007
+# Michele Ballabio <barra_cuda@katamail.com>, 2007.
+#
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2007-11-09 11:18+0100\n"
+"PO-Revision-Date: 2007-11-01 21:05+0100\n"
+"Last-Translator: Michele Ballabio <barra_cuda@katamail.com>\n"
+"Language-Team: Italian <tp@lists.linux.it>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: git-gui.sh:41 git-gui.sh:604 git-gui.sh:618 git-gui.sh:631 git-gui.sh:714
+#: git-gui.sh:733
+msgid "git-gui: fatal error"
+msgstr "git-gui: errore grave"
+
+#: git-gui.sh:565
+#, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr "Caratteri non validi specificati in %s:"
+
+#: git-gui.sh:590
+msgid "Main Font"
+msgstr "Caratteri principali"
+
+#: git-gui.sh:591
+msgid "Diff/Console Font"
+msgstr "Caratteri per confronti e terminale"
+
+#: git-gui.sh:605
+msgid "Cannot find git in PATH."
+msgstr "Impossibile trovare git nel PATH"
+
+#: git-gui.sh:632
+msgid "Cannot parse Git version string:"
+msgstr "Impossibile determinare la versione di Git:"
+
+#: git-gui.sh:650
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+"La versione di Git non può essere determinata.\n"
+"\n"
+"%s riporta che la versione è '%s'.\n"
+"\n"
+"%s richiede almeno Git 1.5.0 o superiore.\n"
+"\n"
+"Assumere che '%s' sia alla versione 1.5.0?\n"
+
+#: git-gui.sh:888
+msgid "Git directory not found:"
+msgstr "Non trovo la directory di git: "
+
+#: git-gui.sh:895
+msgid "Cannot move to top of working directory:"
+msgstr "Impossibile spostarsi sulla directory principale del progetto:"
+
+#: git-gui.sh:902
+msgid "Cannot use funny .git directory:"
+msgstr "Impossibile usare una .git directory strana:"
+
+#: git-gui.sh:907
+msgid "No working directory"
+msgstr "Nessuna directory di lavoro"
+
+#: git-gui.sh:1054
+msgid "Refreshing file status..."
+msgstr "Controllo dello stato dei file in corso..."
+
+#: git-gui.sh:1119
+msgid "Scanning for modified files ..."
+msgstr "Ricerca di file modificati in corso..."
+
+#: git-gui.sh:1294 lib/browser.tcl:245
+msgid "Ready."
+msgstr "Pronto."
+
+#: git-gui.sh:1560
+msgid "Unmodified"
+msgstr "Non modificato"
+
+#: git-gui.sh:1562
+msgid "Modified, not staged"
+msgstr "Modificato, non preparato per una nuova revisione"
+
+#: git-gui.sh:1563 git-gui.sh:1568
+msgid "Staged for commit"
+msgstr "Preparato per una nuova revisione"
+
+#: git-gui.sh:1564 git-gui.sh:1569
+msgid "Portions staged for commit"
+msgstr "Parti preparate per una nuova revisione"
+
+#: git-gui.sh:1565 git-gui.sh:1570
+msgid "Staged for commit, missing"
+msgstr "Preparato per una nuova revisione, mancante"
+
+#: git-gui.sh:1567
+msgid "Untracked, not staged"
+msgstr "Non tracciato, non preparato per una nuova revisione"
+
+#: git-gui.sh:1572
+msgid "Missing"
+msgstr "Mancante"
+
+#: git-gui.sh:1573
+msgid "Staged for removal"
+msgstr "Preparato per la rimozione"
+
+#: git-gui.sh:1574
+msgid "Staged for removal, still present"
+msgstr "Preparato alla rimozione, ancora presente"
+
+#: git-gui.sh:1576 git-gui.sh:1577 git-gui.sh:1578 git-gui.sh:1579
+msgid "Requires merge resolution"
+msgstr "Richiede risoluzione dei conflitti"
+
+#: git-gui.sh:1614
+msgid "Starting gitk... please wait..."
+msgstr "Avvio di gitk... attendere..."
+
+#: git-gui.sh:1623
+#, tcl-format
+msgid ""
+"Unable to start gitk:\n"
+"\n"
+"%s does not exist"
+msgstr ""
+"Impossibile avviare gitk:\n"
+"\n"
+"%s non esiste"
+
+#: git-gui.sh:1823 lib/choose_repository.tcl:35
+msgid "Repository"
+msgstr "Archivio"
+
+#: git-gui.sh:1824
+msgid "Edit"
+msgstr "Modifica"
+
+#: git-gui.sh:1826 lib/choose_rev.tcl:560
+msgid "Branch"
+msgstr "Ramo"
+
+#: git-gui.sh:1829 lib/choose_rev.tcl:547
+msgid "Commit@@noun"
+msgstr "Revisione"
+
+#: git-gui.sh:1832 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+msgid "Merge"
+msgstr "Fusione (Merge)"
+
+#: git-gui.sh:1833 lib/choose_rev.tcl:556
+msgid "Remote"
+msgstr "Remoto"
+
+#: git-gui.sh:1842
+msgid "Browse Current Branch's Files"
+msgstr "Esplora i file del ramo attuale"
+
+#: git-gui.sh:1846
+msgid "Browse Branch Files..."
+msgstr "Esplora i file del ramo..."
+
+#: git-gui.sh:1851
+msgid "Visualize Current Branch's History"
+msgstr "Visualizza la cronologia del ramo attuale"
+
+#: git-gui.sh:1855
+msgid "Visualize All Branch History"
+msgstr "Visualizza la cronologia di tutti i rami"
+
+#: git-gui.sh:1862
+#, tcl-format
+msgid "Browse %s's Files"
+msgstr "Esplora i file di %s"
+
+#: git-gui.sh:1864
+#, tcl-format
+msgid "Visualize %s's History"
+msgstr "Visualizza la cronologia di %s"
+
+#: git-gui.sh:1869 lib/database.tcl:27 lib/database.tcl:67
+msgid "Database Statistics"
+msgstr "Statistiche dell'archivio"
+
+#: git-gui.sh:1872 lib/database.tcl:34
+msgid "Compress Database"
+msgstr "Comprimi l'archivio"
+
+#: git-gui.sh:1875
+msgid "Verify Database"
+msgstr "Verifica l'archivio"
+
+#: git-gui.sh:1882 git-gui.sh:1886 git-gui.sh:1890 lib/shortcut.tcl:7
+#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
+msgid "Create Desktop Icon"
+msgstr "Crea icona desktop"
+
+#: git-gui.sh:1895 lib/choose_repository.tcl:176 lib/choose_repository.tcl:184
+msgid "Quit"
+msgstr "Esci"
+
+#: git-gui.sh:1902
+msgid "Undo"
+msgstr "Annulla"
+
+#: git-gui.sh:1905
+msgid "Redo"
+msgstr "Ripeti"
+
+#: git-gui.sh:1909 git-gui.sh:2403
+msgid "Cut"
+msgstr "Taglia"
+
+#: git-gui.sh:1912 git-gui.sh:2406 git-gui.sh:2477 git-gui.sh:2549
+#: lib/console.tcl:67
+msgid "Copy"
+msgstr "Copia"
+
+#: git-gui.sh:1915 git-gui.sh:2409
+msgid "Paste"
+msgstr "Incolla"
+
+#: git-gui.sh:1918 git-gui.sh:2412 lib/branch_delete.tcl:26
+#: lib/remote_branch_delete.tcl:38
+msgid "Delete"
+msgstr "Elimina"
+
+#: git-gui.sh:1922 git-gui.sh:2416 git-gui.sh:2553 lib/console.tcl:69
+msgid "Select All"
+msgstr "Seleziona tutto"
+
+#: git-gui.sh:1931
+msgid "Create..."
+msgstr "Crea..."
+
+#: git-gui.sh:1937
+msgid "Checkout..."
+msgstr "Attiva..."
+
+#: git-gui.sh:1943
+msgid "Rename..."
+msgstr "Rinomina"
+
+#: git-gui.sh:1948 git-gui.sh:2048
+msgid "Delete..."
+msgstr "Elimina..."
+
+#: git-gui.sh:1953
+msgid "Reset..."
+msgstr "Ripristina..."
+
+#: git-gui.sh:1965 git-gui.sh:2350
+msgid "New Commit"
+msgstr "Nuova revisione"
+
+#: git-gui.sh:1973 git-gui.sh:2357
+msgid "Amend Last Commit"
+msgstr "Correggi l'ultima revisione"
+
+#: git-gui.sh:1982 git-gui.sh:2317 lib/remote_branch_delete.tcl:99
+msgid "Rescan"
+msgstr "Analizza nuovamente"
+
+#: git-gui.sh:1988
+msgid "Stage To Commit"
+msgstr "Prepara per una nuova revisione"
+
+#: git-gui.sh:1994
+msgid "Stage Changed Files To Commit"
+msgstr "Prepara i file modificati per una nuova revisione"
+
+#: git-gui.sh:2000
+msgid "Unstage From Commit"
+msgstr "Annulla preparazione"
+
+#: git-gui.sh:2005 lib/index.tcl:393
+msgid "Revert Changes"
+msgstr "Annulla modifiche"
+
+#: git-gui.sh:2012 git-gui.sh:2329 git-gui.sh:2427
+msgid "Sign Off"
+msgstr "Sign Off"
+
+#: git-gui.sh:2016 git-gui.sh:2333
+msgid "Commit@@verb"
+msgstr "Nuova revisione"
+
+#: git-gui.sh:2027
+msgid "Local Merge..."
+msgstr "Fusione locale..."
+
+#: git-gui.sh:2032
+msgid "Abort Merge..."
+msgstr "Interrompi fusione..."
+
+#: git-gui.sh:2044
+msgid "Push..."
+msgstr "Propaga..."
+
+#: git-gui.sh:2055 lib/choose_repository.tcl:40
+msgid "Apple"
+msgstr "Apple"
+
+#: git-gui.sh:2058 git-gui.sh:2080 lib/about.tcl:13
+#: lib/choose_repository.tcl:43 lib/choose_repository.tcl:49
+#, tcl-format
+msgid "About %s"
+msgstr "Informazioni su %s"
+
+#: git-gui.sh:2062
+msgid "Preferences..."
+msgstr "Preferenze..."
+
+#: git-gui.sh:2070 git-gui.sh:2595
+msgid "Options..."
+msgstr "Opzioni..."
+
+#: git-gui.sh:2076 lib/choose_repository.tcl:46
+msgid "Help"
+msgstr "Aiuto"
+
+#: git-gui.sh:2117
+msgid "Online Documentation"
+msgstr "Documentazione sul web"
+
+#: git-gui.sh:2201
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr ""
+"errore grave: impossibile effettuare lo stat del path %s: file o directory "
+"non trovata"
+
+#: git-gui.sh:2234
+msgid "Current Branch:"
+msgstr "Ramo attuale:"
+
+#: git-gui.sh:2255
+msgid "Staged Changes (Will Commit)"
+msgstr "Modifiche preparate (saranno nella nuova revisione)"
+
+#: git-gui.sh:2274
+msgid "Unstaged Changes"
+msgstr "Modifiche non preparate"
+
+#: git-gui.sh:2323
+msgid "Stage Changed"
+msgstr "Prepara modificati"
+
+#: git-gui.sh:2339 lib/transport.tcl:93 lib/transport.tcl:182
+msgid "Push"
+msgstr "Propaga (Push)"
+
+#: git-gui.sh:2369
+msgid "Initial Commit Message:"
+msgstr "Messaggio di revisione iniziale:"
+
+#: git-gui.sh:2370
+msgid "Amended Commit Message:"
+msgstr "Messaggio di revisione corretto:"
+
+#: git-gui.sh:2371
+msgid "Amended Initial Commit Message:"
+msgstr "Messaggio iniziale di revisione corretto:"
+
+#: git-gui.sh:2372
+msgid "Amended Merge Commit Message:"
+msgstr "Messaggio di fusione corretto:"
+
+#: git-gui.sh:2373
+msgid "Merge Commit Message:"
+msgstr "Messaggio di fusione:"
+
+#: git-gui.sh:2374
+msgid "Commit Message:"
+msgstr "Messaggio di revisione:"
+
+#: git-gui.sh:2419 git-gui.sh:2557 lib/console.tcl:71
+msgid "Copy All"
+msgstr "Copia tutto"
+
+#: git-gui.sh:2443 lib/blame.tcl:104
+msgid "File:"
+msgstr "File:"
+
+#: git-gui.sh:2545
+msgid "Refresh"
+msgstr "Rinfresca"
+
+#: git-gui.sh:2566
+msgid "Apply/Reverse Hunk"
+msgstr "Applica/Inverti sezione"
+
+#: git-gui.sh:2572
+msgid "Decrease Font Size"
+msgstr "Diminuisci dimensione caratteri"
+
+#: git-gui.sh:2576
+msgid "Increase Font Size"
+msgstr "Aumenta dimensione caratteri"
+
+#: git-gui.sh:2581
+msgid "Show Less Context"
+msgstr "Mostra meno contesto"
+
+#: git-gui.sh:2588
+msgid "Show More Context"
+msgstr "Mostra più contesto"
+
+#: git-gui.sh:2602
+msgid "Unstage Hunk From Commit"
+msgstr "Sezione non preparata per una nuova revisione"
+
+#: git-gui.sh:2604
+msgid "Stage Hunk For Commit"
+msgstr "Prepara sezione per una nuova revisione"
+
+#: git-gui.sh:2623
+msgid "Initializing..."
+msgstr "Inizializzazione..."
+
+#: git-gui.sh:2718
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+"Possibili problemi con le variabili d'ambiente.\n"
+"\n"
+"Le seguenti variabili d'ambiente saranno probabilmente\n"
+"ignorate da tutti i sottoprocessi di Git avviati\n"
+"da %s:\n"
+"\n"
+
+#: git-gui.sh:2748
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+"\n"
+"Ciò è dovuto a un problema conosciuto\n"
+"causato dall'eseguibile Tcl distribuito da Cygwin."
+
+#: git-gui.sh:2753
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+"\n"
+"\n"
+"Una buona alternativa a %s\n"
+"consiste nell'assegnare valori alle variabili di configurazione\n"
+"user.name e user.email nel tuo file ~/.gitconfig personale.\n"
+
+#: lib/about.tcl:25
+msgid "git-gui - a graphical user interface for Git."
+msgstr "git-gui - un'interfaccia grafica per Git."
+
+#: lib/blame.tcl:77
+msgid "File Viewer"
+msgstr "Mostra file"
+
+#: lib/blame.tcl:81
+msgid "Commit:"
+msgstr "Revisione:"
+
+#: lib/blame.tcl:249
+msgid "Copy Commit"
+msgstr "Copia revisione"
+
+#: lib/blame.tcl:369
+#, tcl-format
+msgid "Reading %s..."
+msgstr "Lettura di %s..."
+
+#: lib/blame.tcl:473
+msgid "Loading copy/move tracking annotations..."
+msgstr "Caricamento annotazioni per copie/spostamenti..."
+
+#: lib/blame.tcl:493
+msgid "lines annotated"
+msgstr "linee annotate"
+
+#: lib/blame.tcl:674
+msgid "Loading original location annotations..."
+msgstr "Caricamento annotazioni per posizione originaria..."
+
+#: lib/blame.tcl:677
+msgid "Annotation complete."
+msgstr "Annotazione completata."
+
+#: lib/blame.tcl:731
+msgid "Loading annotation..."
+msgstr "Caricamento annotazioni..."
+
+#: lib/blame.tcl:787
+msgid "Author:"
+msgstr "Autore:"
+
+#: lib/blame.tcl:791
+msgid "Committer:"
+msgstr "Revisione creata da:"
+
+#: lib/blame.tcl:796
+msgid "Original File:"
+msgstr "File originario:"
+
+#: lib/blame.tcl:910
+msgid "Originally By:"
+msgstr "In origine da:"
+
+#: lib/blame.tcl:916
+msgid "In File:"
+msgstr "Nel file:"
+
+#: lib/blame.tcl:921
+msgid "Copied Or Moved Here By:"
+msgstr "Copiato o spostato qui da:"
+
+#: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
+msgid "Checkout Branch"
+msgstr "Attiva ramo"
+
+#: lib/branch_checkout.tcl:23
+msgid "Checkout"
+msgstr "Attiva"
+
+#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:281
+#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/option.tcl:90 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
+msgid "Cancel"
+msgstr "Annulla"
+
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:286
+msgid "Revision"
+msgstr "Revisione"
+
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:202
+msgid "Options"
+msgstr "Opzioni"
+
+#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr "Recupera duplicato locale di ramo remoto"
+
+#: lib/branch_checkout.tcl:44
+msgid "Detach From Local Branch"
+msgstr "Stacca da ramo locale"
+
+#: lib/branch_create.tcl:22
+msgid "Create Branch"
+msgstr "Crea ramo"
+
+#: lib/branch_create.tcl:27
+msgid "Create New Branch"
+msgstr "Crea nuovo ramo"
+
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:375
+msgid "Create"
+msgstr "Crea"
+
+#: lib/branch_create.tcl:40
+msgid "Branch Name"
+msgstr "Nome del ramo"
+
+#: lib/branch_create.tcl:43
+msgid "Name:"
+msgstr "Nome:"
+
+#: lib/branch_create.tcl:58
+msgid "Match Tracking Branch Name"
+msgstr "Appaia nome del duplicato locale di ramo remoto"
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr "Revisione iniziale"
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr "Aggiorna ramo esistente:"
+
+#: lib/branch_create.tcl:75
+msgid "No"
+msgstr "No"
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr "Solo fast forward"
+
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
+msgid "Reset"
+msgstr "Ripristina"
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr "Attiva dopo la creazione"
+
+#: lib/branch_create.tcl:131
+msgid "Please select a tracking branch."
+msgstr "Scegliere un duplicato locale di ramo remoto"
+
+#: lib/branch_create.tcl:140
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr ""
+"Il duplicato locale del ramo remoto %s non è un ramo nell'archivio remoto."
+
+#: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
+msgid "Please supply a branch name."
+msgstr "Inserire un nome per il ramo."
+
+#: lib/branch_create.tcl:164 lib/branch_rename.tcl:106
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr "'%s' non è utilizzabile come nome di ramo."
+
+#: lib/branch_delete.tcl:15
+msgid "Delete Branch"
+msgstr "Elimina ramo"
+
+#: lib/branch_delete.tcl:20
+msgid "Delete Local Branch"
+msgstr "Elimina ramo locale"
+
+#: lib/branch_delete.tcl:37
+msgid "Local Branches"
+msgstr "Rami locali"
+
+#: lib/branch_delete.tcl:52
+msgid "Delete Only If Merged Into"
+msgstr "Cancella solo se fuso con un altro ramo"
+
+#: lib/branch_delete.tcl:54
+msgid "Always (Do not perform merge test.)"
+msgstr "Sempre (Non effettuare verifiche di fusione)."
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr "I rami seguenti non sono stati fusi completamente in %s:"
+
+#: lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult. \n"
+"\n"
+" Delete the selected branches?"
+msgstr ""
+"Ricomporre rami cancellati può essere complicato. \n"
+"\n"
+" Eliminare i rami selezionati?"
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+"Impossibile cancellare i rami:\n"
+"%s"
+
+#: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
+msgid "Rename Branch"
+msgstr "Rinomina ramo"
+
+#: lib/branch_rename.tcl:26
+msgid "Rename"
+msgstr "Rinomina"
+
+#: lib/branch_rename.tcl:36
+msgid "Branch:"
+msgstr "Ramo:"
+
+#: lib/branch_rename.tcl:39
+msgid "New Name:"
+msgstr "Nuovo Nome:"
+
+#: lib/branch_rename.tcl:75
+msgid "Please select a branch to rename."
+msgstr "Scegliere un ramo da rinominare."
+
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr "Il ramo '%s' esiste già."
+
+#: lib/branch_rename.tcl:117
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr "Impossibile rinominare '%s'."
+
+#: lib/browser.tcl:17
+msgid "Starting..."
+msgstr "Avvio in corso..."
+
+#: lib/browser.tcl:26
+msgid "File Browser"
+msgstr "File browser"
+
+#: lib/browser.tcl:125 lib/browser.tcl:142
+#, tcl-format
+msgid "Loading %s..."
+msgstr "Caricamento %s..."
+
+#: lib/browser.tcl:186
+msgid "[Up To Parent]"
+msgstr "[Directory superiore]"
+
+#: lib/browser.tcl:266 lib/browser.tcl:272
+msgid "Browse Branch Files"
+msgstr "Esplora i file del ramo"
+
+#: lib/browser.tcl:277 lib/choose_repository.tcl:391
+#: lib/choose_repository.tcl:482 lib/choose_repository.tcl:492
+#: lib/choose_repository.tcl:989
+msgid "Browse"
+msgstr "Sfoglia"
+
+#: lib/checkout_op.tcl:79
+#, tcl-format
+msgid "Fetching %s from %s"
+msgstr "Recupero %s da %s"
+
+#: lib/checkout_op.tcl:127
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr "errore grave: impossibile risolvere %s"
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
+msgid "Close"
+msgstr "Chiudi"
+
+#: lib/checkout_op.tcl:169
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr "Il ramo '%s' non esiste."
+
+#: lib/checkout_op.tcl:206
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr ""
+"Il ramo '%s' esiste già.\n"
+"\n"
+"Non può effettuare un 'fast-forward' a %s.\n"
+"E' necessaria una fusione."
+
+#: lib/checkout_op.tcl:220
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr "La strategia di fusione '%s' non è supportata."
+
+#: lib/checkout_op.tcl:239
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr "Impossibile aggiornare '%s'."
+
+#: lib/checkout_op.tcl:251
+msgid "Staging area (index) is already locked."
+msgstr ""
+"L'area di preparazione per una nuova revisione (indice) è già bloccata."
+
+#: lib/checkout_op.tcl:266
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"L'ultimo stato analizzato non corrisponde allo stato dell'archivio.\n"
+"\n"
+"Un altro programma Git ha modificato questo archivio dall'ultima analisi. "
+"Bisogna effettuare una nuova analisi prima di poter cambiare il ramo "
+"attuale.\n"
+"\n"
+"La nuova analisi comincerà ora.\n"
+
+#: lib/checkout_op.tcl:322
+#, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr "Aggiornamento della directory di lavoro a '%s' in corso..."
+
+#: lib/checkout_op.tcl:353
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr "Attivazione di '%s' fallita (richiesta una fusione a livello file)."
+
+#: lib/checkout_op.tcl:354
+msgid "File level merge required."
+msgstr "E' richiesta una fusione a livello file."
+
+#: lib/checkout_op.tcl:358
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr "Si rimarrà sul ramo '%s'."
+
+#: lib/checkout_op.tcl:429
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+"Non si è più su un ramo locale\n"
+"\n"
+"Se si vuole rimanere su un ramo, crearne uno ora a partire da 'Questa "
+"revisione attiva staccata'."
+
+#: lib/checkout_op.tcl:446
+#, tcl-format
+msgid "Checked out '%s'."
+msgstr "Attivazione di '%s' completata."
+
+#: lib/checkout_op.tcl:478
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr ""
+"Ripristinare '%s' a '%s' comporterà la perdita delle seguenti revisioni:"
+
+#: lib/checkout_op.tcl:500
+msgid "Recovering lost commits may not be easy."
+msgstr "Ricomporre le revisioni perdute potrebbe non essere semplice."
+
+#: lib/checkout_op.tcl:505
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr "Ripristinare '%s'?"
+
+#: lib/checkout_op.tcl:510 lib/merge.tcl:164
+msgid "Visualize"
+msgstr "Visualizza"
+
+#: lib/checkout_op.tcl:578
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched. We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred. %s will now close and give up."
+msgstr ""
+"Impossibile preparare il ramo attuale.\n"
+"\n"
+"Questa directory di lavoro è stata convertita solo parzialmente. I file sono "
+"stati aggiornati correttamente, ma l'aggiornamento di un file di Git ha "
+"prodotto degli errori.\n"
+"\n"
+"Questo non sarebbe dovuto succedere. %s ora terminerà senza altre azioni."
+
+#: lib/choose_font.tcl:39
+msgid "Select"
+msgstr "Seleziona"
+
+#: lib/choose_font.tcl:53
+msgid "Font Family"
+msgstr "Famiglia di caratteri"
+
+#: lib/choose_font.tcl:73
+msgid "Font Size"
+msgstr "Dimensione caratteri"
+
+#: lib/choose_font.tcl:90
+msgid "Font Example"
+msgstr "Esempio caratteri"
+
+#: lib/choose_font.tcl:101
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+"Questo è un testo d'esempio.\n"
+"Se ti piace questo testo, può essere il carattere giusto."
+
+#: lib/choose_repository.tcl:27
+msgid "Git Gui"
+msgstr "Git Gui"
+
+#: lib/choose_repository.tcl:80 lib/choose_repository.tcl:380
+msgid "Create New Repository"
+msgstr "Crea nuovo archivio"
+
+#: lib/choose_repository.tcl:86
+msgid "New..."
+msgstr "Nuovo..."
+
+#: lib/choose_repository.tcl:93 lib/choose_repository.tcl:468
+msgid "Clone Existing Repository"
+msgstr "Clona archivio esistente"
+
+#: lib/choose_repository.tcl:99
+msgid "Clone..."
+msgstr "Clona..."
+
+#: lib/choose_repository.tcl:106 lib/choose_repository.tcl:978
+msgid "Open Existing Repository"
+msgstr "Apri archivio esistente"
+
+#: lib/choose_repository.tcl:112
+msgid "Open..."
+msgstr "Apri..."
+
+#: lib/choose_repository.tcl:125
+msgid "Recent Repositories"
+msgstr "Archivi recenti"
+
+#: lib/choose_repository.tcl:131
+msgid "Open Recent Repository:"
+msgstr "Apri archivio recente:"
+
+#: lib/choose_repository.tcl:294
+#, tcl-format
+msgid "Location %s already exists."
+msgstr "La posizione %s esiste già."
+
+#: lib/choose_repository.tcl:300 lib/choose_repository.tcl:307
+#: lib/choose_repository.tcl:314
+#, tcl-format
+msgid "Failed to create repository %s:"
+msgstr "Impossibile creare l'archivio %s:"
+
+#: lib/choose_repository.tcl:385 lib/choose_repository.tcl:486
+msgid "Directory:"
+msgstr "Directory:"
+
+#: lib/choose_repository.tcl:415 lib/choose_repository.tcl:544
+#: lib/choose_repository.tcl:1013
+msgid "Git Repository"
+msgstr "Archivio Git"
+
+#: lib/choose_repository.tcl:430 lib/choose_repository.tcl:437
+#, tcl-format
+msgid "Directory %s already exists."
+msgstr "La directory %s esiste già."
+
+#: lib/choose_repository.tcl:442
+#, tcl-format
+msgid "File %s already exists."
+msgstr "Il file %s esiste già."
+
+#: lib/choose_repository.tcl:463
+msgid "Clone"
+msgstr "Clona"
+
+#: lib/choose_repository.tcl:476
+msgid "URL:"
+msgstr "URL:"
+
+#: lib/choose_repository.tcl:496
+msgid "Clone Type:"
+msgstr "Tipo di clone:"
+
+#: lib/choose_repository.tcl:502
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr "Standard (veloce, semi-ridondante, con hardlink)"
+
+#: lib/choose_repository.tcl:508
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr "Copia completa (più lento, backup ridondante)"
+
+#: lib/choose_repository.tcl:514
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr "Shared (il più veloce, non raccomandato, nessun backup)"
+
+#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
+#: lib/choose_repository.tcl:738 lib/choose_repository.tcl:808
+#: lib/choose_repository.tcl:1019 lib/choose_repository.tcl:1027
+#, tcl-format
+msgid "Not a Git repository: %s"
+msgstr "%s non è un archivio Git."
+
+#: lib/choose_repository.tcl:586
+msgid "Standard only available for local repository."
+msgstr "Standard è disponibile solo per archivi locali."
+
+#: lib/choose_repository.tcl:590
+msgid "Shared only available for local repository."
+msgstr "Shared è disponibile solo per archivi locali."
+
+#: lib/choose_repository.tcl:617
+msgid "Failed to configure origin"
+msgstr "Impossibile configurare origin"
+
+#: lib/choose_repository.tcl:629
+msgid "Counting objects"
+msgstr "Calcolo oggetti"
+
+#: lib/choose_repository.tcl:630
+msgid "buckets"
+msgstr ""
+
+#: lib/choose_repository.tcl:654
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr "Impossibile copiare oggetti/info/alternate: %s"
+
+#: lib/choose_repository.tcl:690
+#, tcl-format
+msgid "Nothing to clone from %s."
+msgstr "Niente da clonare da %s."
+
+#: lib/choose_repository.tcl:692 lib/choose_repository.tcl:906
+#: lib/choose_repository.tcl:918
+msgid "The 'master' branch has not been initialized."
+msgstr "Il ramo 'master' non è stato inizializzato."
+
+#: lib/choose_repository.tcl:705
+msgid "Hardlinks are unavailable. Falling back to copying."
+msgstr "Impossibile utilizzare gli hardlink. Si ricorrerà alla copia."
+
+#: lib/choose_repository.tcl:717
+#, tcl-format
+msgid "Cloning from %s"
+msgstr "Clonazione da %s"
+
+#: lib/choose_repository.tcl:748
+msgid "Copying objects"
+msgstr "Copia degli oggetti"
+
+#: lib/choose_repository.tcl:749
+msgid "KiB"
+msgstr "KiB"
+
+#: lib/choose_repository.tcl:773
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr "Impossibile copiare oggetto: %s"
+
+#: lib/choose_repository.tcl:783
+msgid "Linking objects"
+msgstr "Collegamento oggetti"
+
+#: lib/choose_repository.tcl:784
+msgid "objects"
+msgstr "oggetti"
+
+#: lib/choose_repository.tcl:792
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr "Hardlink impossibile sull'oggetto: %s"
+
+#: lib/choose_repository.tcl:847
+msgid "Cannot fetch branches and objects. See console output for details."
+msgstr ""
+"Impossibile recuperare rami e oggetti. Controllare i dettagli forniti dalla "
+"console."
+
+#: lib/choose_repository.tcl:858
+msgid "Cannot fetch tags. See console output for details."
+msgstr ""
+"Impossibile recuperare le etichette. Controllare i dettagli forniti dalla "
+"console."
+
+#: lib/choose_repository.tcl:882
+msgid "Cannot determine HEAD. See console output for details."
+msgstr ""
+"Impossibile determinare HEAD. Controllare i dettagli forniti dalla console."
+
+#: lib/choose_repository.tcl:891
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr "Impossibile ripulire %s"
+
+#: lib/choose_repository.tcl:897
+msgid "Clone failed."
+msgstr "Clonazione non riuscita."
+
+#: lib/choose_repository.tcl:904
+msgid "No default branch obtained."
+msgstr "Non è stato trovato un ramo predefinito."
+
+#: lib/choose_repository.tcl:915
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr "Impossibile risolvere %s come una revisione."
+
+#: lib/choose_repository.tcl:927
+msgid "Creating working directory"
+msgstr "Creazione directory di lavoro"
+
+#: lib/choose_repository.tcl:928 lib/index.tcl:65 lib/index.tcl:127
+#: lib/index.tcl:193
+msgid "files"
+msgstr "file"
+
+#: lib/choose_repository.tcl:957
+msgid "Initial file checkout failed."
+msgstr "Attivazione iniziale non riuscita."
+
+#: lib/choose_repository.tcl:973
+msgid "Open"
+msgstr "Apri"
+
+#: lib/choose_repository.tcl:983
+msgid "Repository:"
+msgstr "Archivio:"
+
+#: lib/choose_repository.tcl:1033
+#, tcl-format
+msgid "Failed to open repository %s:"
+msgstr "Impossibile accedere all'archivio %s:"
+
+#: lib/choose_rev.tcl:53
+msgid "This Detached Checkout"
+msgstr "Questa revisione attiva staccata"
+
+#: lib/choose_rev.tcl:60
+msgid "Revision Expression:"
+msgstr "Espressione di revisione:"
+
+#: lib/choose_rev.tcl:74
+msgid "Local Branch"
+msgstr "Ramo locale"
+
+#: lib/choose_rev.tcl:79
+msgid "Tracking Branch"
+msgstr "Duplicato locale di ramo remoto"
+
+#: lib/choose_rev.tcl:84 lib/choose_rev.tcl:537
+msgid "Tag"
+msgstr "Etichetta"
+
+#: lib/choose_rev.tcl:317
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr "Revisione non valida: %s"
+
+#: lib/choose_rev.tcl:338
+msgid "No revision selected."
+msgstr "Nessuna revisione selezionata."
+
+#: lib/choose_rev.tcl:346
+msgid "Revision expression is empty."
+msgstr "L'espressione di revisione è vuota."
+
+#: lib/choose_rev.tcl:530
+msgid "Updated"
+msgstr "Aggiornato"
+
+#: lib/choose_rev.tcl:558
+msgid "URL"
+msgstr "URL"
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit. There is no commit before this "
+"to amend.\n"
+msgstr ""
+"Non c'è niente da correggere.\n"
+"\n"
+"Stai per creare la revisione iniziale. Non esiste una revisione precedente "
+"da correggere.\n"
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed. You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+"Non è possibile effettuare una correzione durante una fusione.\n"
+"\n"
+"In questo momento si sta effettuando una fusione che non è stata del tutto "
+"completata. Non puoi correggere la revisione precedente a meno che prima tu "
+"non interrompa l'operazione di fusione in corso.\n"
+
+#: lib/commit.tcl:49
+msgid "Error loading commit data for amend:"
+msgstr "Errore durante il caricamento dei dati della revisione da correggere:"
+
+#: lib/commit.tcl:76
+msgid "Unable to obtain your identity:"
+msgstr "Impossibile ottenere la tua identità:"
+
+#: lib/commit.tcl:81
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr "GIT_COMMITTER_IDENT non valida:"
+
+#: lib/commit.tcl:133
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"L'ultimo stato analizzato non corrisponde allo stato dell'archivio.\n"
+"\n"
+"Un altro programma Git ha modificato questo archivio dall'ultima analisi. "
+"Bisogna effettuare una nuova analisi prima di poter creare una nuova "
+"revisione.\n"
+"\n"
+"La nuova analisi comincerà ora.\n"
+
+#: lib/commit.tcl:154
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts. You must resolve them and stage the file "
+"before committing.\n"
+msgstr ""
+"Non è possibile creare una revisione con file non sottoposti a fusione.\n"
+"\n"
+"Il file %s presenta dei conflitti. Devi risolverli e preparare il file per "
+"creare una nuova revisione prima di effettuare questa azione.\n"
+
+#: lib/commit.tcl:162
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+"Stato di file %s sconosciuto.\n"
+"\n"
+"Questo programma non può creare una revisione contenente il file %s.\n"
+
+#: lib/commit.tcl:170
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must stage at least 1 file before you can commit.\n"
+msgstr ""
+"Nessuna modifica per la nuova revisione.\n"
+"\n"
+"Devi preparare per una nuova revisione almeno 1 file prima di effettuare "
+"questa operazione.\n"
+
+#: lib/commit.tcl:183
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentance what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+"Bisogna fornire un messaggio di revisione.\n"
+"\n"
+"Un buon messaggio di revisione ha il seguente formato:\n"
+"\n"
+"- Prima linea: descrivi in una frase ciò che hai fatto.\n"
+"- Seconda linea: vuota.\n"
+"- Terza linea: spiega a cosa serve la tua modifica.\n"
+
+#: lib/commit.tcl:257
+msgid "write-tree failed:"
+msgstr "write-tree non riuscito:"
+
+#: lib/commit.tcl:275
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
+msgstr "La revisione %s sembra essere danneggiata"
+
+#: lib/commit.tcl:279
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+"Nessuna modifica per la nuova revisione.\n"
+"\n"
+"Questa revisione non modifica alcun file e non effettua alcuna fusione.\n"
+"\n"
+"Si procederà subito ad una nuova analisi.\n"
+
+#: lib/commit.tcl:286
+msgid "No changes to commit."
+msgstr "Nessuna modifica per la nuova revisione."
+
+#: lib/commit.tcl:303
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr "attenzione: Tcl non supporta la codifica '%s'."
+
+#: lib/commit.tcl:317
+msgid "commit-tree failed:"
+msgstr "commit-tree non riuscito:"
+
+#: lib/commit.tcl:339
+msgid "update-ref failed:"
+msgstr "update-ref non riuscito:"
+
+#: lib/commit.tcl:430
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr "Creata revisione %s: %s"
+
+#: lib/console.tcl:57
+msgid "Working... please wait..."
+msgstr "Elaborazione in corso... attendere..."
+
+#: lib/console.tcl:183
+msgid "Success"
+msgstr "Successo"
+
+#: lib/console.tcl:196
+msgid "Error: Command Failed"
+msgstr "Errore: comando non riuscito"
+
+#: lib/database.tcl:43
+msgid "Number of loose objects"
+msgstr "Numero di oggetti slegati"
+
+#: lib/database.tcl:44
+msgid "Disk space used by loose objects"
+msgstr "Spazio su disco utilizzato da oggetti slegati"
+
+#: lib/database.tcl:45
+msgid "Number of packed objects"
+msgstr "Numero di oggetti impacchettati"
+
+#: lib/database.tcl:46
+msgid "Number of packs"
+msgstr "Numero di pacchetti"
+
+#: lib/database.tcl:47
+msgid "Disk space used by packed objects"
+msgstr "Spazio su disco utilizzato da oggetti impacchettati"
+
+#: lib/database.tcl:48
+msgid "Packed objects waiting for pruning"
+msgstr "Oggetti impacchettati che attendono la potatura"
+
+#: lib/database.tcl:49
+msgid "Garbage files"
+msgstr "File inutili"
+
+#: lib/database.tcl:72
+msgid "Compressing the object database"
+msgstr "Compressione dell'archivio in corso"
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr "Verifica dell'archivio con fsck-objects in corso"
+
+#: lib/database.tcl:108
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database when more than %i loose objects exist.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+"Questo archivio attualmente ha circa %i oggetti slegati.\n"
+"\n"
+"Per mantenere buone prestazioni si raccomanda di comprimere l'archivio "
+"quando sono presenti più di %i oggetti slegati.\n"
+"\n"
+"Comprimere l'archivio ora?"
+
+#: lib/date.tcl:25
+#, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr "Git ha restituito una data non valida: %s"
+
+#: lib/diff.tcl:42
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+"Non sono state trovate differenze.\n"
+"\n"
+"%s non ha modifiche.\n"
+"\n"
+"La data di modifica di questo file è stata cambiata da un'altra "
+"applicazione, ma il contenuto del file è rimasto invariato.\n"
+"\n"
+"Si procederà automaticamente ad una nuova analisi per trovare altri file che "
+"potrebbero avere lo stesso stato."
+
+#: lib/diff.tcl:81
+#, tcl-format
+msgid "Loading diff of %s..."
+msgstr "Caricamento delle differenze di %s..."
+
+#: lib/diff.tcl:114 lib/diff.tcl:184
+#, tcl-format
+msgid "Unable to display %s"
+msgstr "Impossibile visualizzare %s"
+
+#: lib/diff.tcl:115
+msgid "Error loading file:"
+msgstr "Errore nel caricamento del file:"
+
+#: lib/diff.tcl:122
+msgid "Git Repository (subproject)"
+msgstr "Archivio Git (sottoprogetto)"
+
+#: lib/diff.tcl:134
+msgid "* Binary file (not showing content)."
+msgstr "* File binario (il contenuto non sarà mostrato)."
+
+#: lib/diff.tcl:185
+msgid "Error loading diff:"
+msgstr "Errore nel caricamento delle differenze:"
+
+#: lib/diff.tcl:302
+msgid "Failed to unstage selected hunk."
+msgstr "Impossibile rimuovere la sezione scelta dalla nuova revisione."
+
+#: lib/diff.tcl:309
+msgid "Failed to stage selected hunk."
+msgstr "Impossibile preparare la sezione scelta per una nuova revisione."
+
+#: lib/error.tcl:12 lib/error.tcl:102
+msgid "error"
+msgstr "errore"
+
+#: lib/error.tcl:28
+msgid "warning"
+msgstr "attenzione"
+
+#: lib/error.tcl:81
+msgid "You must correct the above errors before committing."
+msgstr ""
+"Bisogna correggere gli errori suddetti prima di creare una nuova revisione."
+
+#: lib/index.tcl:6
+msgid "Unable to unlock the index."
+msgstr "Impossibile sbloccare l'accesso all'indice"
+
+#: lib/index.tcl:15
+msgid "Index Error"
+msgstr "Errore nell'indice"
+
+#: lib/index.tcl:21
+msgid ""
+"Updating the Git index failed. A rescan will be automatically started to "
+"resynchronize git-gui."
+msgstr ""
+"Impossibile aggiornare l'indice. Ora sarà avviata una nuova analisi che "
+"aggiornerà git-gui."
+
+#: lib/index.tcl:27
+msgid "Continue"
+msgstr "Continua"
+
+#: lib/index.tcl:31
+msgid "Unlock Index"
+msgstr "Sblocca l'accesso all'indice"
+
+#: lib/index.tcl:282
+#, tcl-format
+msgid "Unstaging %s from commit"
+msgstr "%s non farà parte della prossima revisione"
+
+#: lib/index.tcl:326
+#, tcl-format
+msgid "Adding %s"
+msgstr "Aggiunta di %s in corso"
+
+#: lib/index.tcl:381
+#, tcl-format
+msgid "Revert changes in file %s?"
+msgstr "Annullare le modifiche nel file %s?"
+
+#: lib/index.tcl:383
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr "Annullare le modifiche in questi %i file?"
+
+#: lib/index.tcl:389
+msgid "Any unstaged changes will be permanently lost by the revert."
+msgstr ""
+"Tutte le modifiche non preparate per una nuova revisione saranno perse per "
+"sempre."
+
+#: lib/index.tcl:392
+msgid "Do Nothing"
+msgstr "Non fare niente"
+
+#: lib/merge.tcl:13
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+"Non posso effettuare fusioni durante una correzione.\n"
+"\n"
+"Bisogna finire di correggere questa revisione prima di iniziare una "
+"qualunque fusione.\n"
+
+#: lib/merge.tcl:27
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"L'ultimo stato analizzato non corrisponde allo stato dell'archivio.\n"
+"\n"
+"Un altro programma Git ha modificato questo archivio dall'ultima analisi."
+"Bisogna effettuare una nuova analisi prima di poter effettuare una fusione.\n"
+"\n"
+"La nuova analisi comincerà ora.\n"
+
+#: lib/merge.tcl:44
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge. Only then can you begin another merge.\n"
+msgstr ""
+"Sei nel mezzo di una fusione con conflitti.\n"
+"\n"
+"Il file %s ha dei conflitti.\n"
+"\n"
+"Bisogna risolvere i conflitti, preparare il file per una nuova revisione ed "
+"infine crearla per completare la fusione attuale. Solo a questo punto potrai "
+"iniziare un'altra fusione.\n"
+
+#: lib/merge.tcl:54
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge. Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+"Sei nel mezzo di una modifica.\n"
+"\n"
+"Il file %s è stato modificato.\n"
+"\n"
+"Bisogna completare la creazione della revisione attuale prima di iniziare "
+"una fusione. In questo modo sarà più facile interrompere una fusione non "
+"riuscita, nel caso ce ne fosse bisogno.\n"
+
+#: lib/merge.tcl:106
+#, tcl-format
+msgid "%s of %s"
+msgstr "%s di %s"
+
+#: lib/merge.tcl:119
+#, tcl-format
+msgid "Merging %s and %s"
+msgstr "Fusione di %s e %s in corso"
+
+#: lib/merge.tcl:131
+msgid "Merge completed successfully."
+msgstr "Fusione completata con successo."
+
+#: lib/merge.tcl:133
+msgid "Merge failed. Conflict resolution is required."
+msgstr "Fusione non riuscita. Bisogna risolvere i conflitti."
+
+#: lib/merge.tcl:158
+#, tcl-format
+msgid "Merge Into %s"
+msgstr "Fusione in %s"
+
+#: lib/merge.tcl:177
+msgid "Revision To Merge"
+msgstr "Revisione da fondere"
+
+#: lib/merge.tcl:212
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+"Interruzione impossibile durante una correzione.\n"
+"\n"
+"Bisogna finire di correggere questa revisione.\n"
+
+#: lib/merge.tcl:222
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+"Interrompere fusione?\n"
+"\n"
+"L'interruzione della fusione attuale causerà la perdita di *TUTTE* le "
+"modifiche non ancora presenti nell'archivio.\n"
+"\n"
+"Continuare con l'interruzione della fusione attuale?"
+
+#: lib/merge.tcl:228
+msgid ""
+"Reset changes?\n"
+"\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with resetting the current changes?"
+msgstr ""
+"Ripristinare la revisione corrente e annullare le modifiche?\n"
+"\n"
+"L'annullamento delle modifiche causerà la perdita di *TUTTE* le modifiche "
+"non ancora presenti nell'archivio.\n"
+"\n"
+"Continuare con l'annullamento delle modifiche attuali?"
+
+#: lib/merge.tcl:239
+msgid "Aborting"
+msgstr "Interruzione in corso"
+
+#: lib/merge.tcl:266
+msgid "Abort failed."
+msgstr "Interruzione non riuscita."
+
+#: lib/merge.tcl:268
+msgid "Abort completed. Ready."
+msgstr "Interruzione completata. Pronto."
+
+#: lib/option.tcl:82
+msgid "Restore Defaults"
+msgstr "Ripristina valori predefiniti"
+
+#: lib/option.tcl:86
+msgid "Save"
+msgstr "Salva"
+
+#: lib/option.tcl:96
+#, tcl-format
+msgid "%s Repository"
+msgstr "Archivio di %s"
+
+#: lib/option.tcl:97
+msgid "Global (All Repositories)"
+msgstr "Tutti gli archivi"
+
+#: lib/option.tcl:103
+msgid "User Name"
+msgstr "Nome utente"
+
+#: lib/option.tcl:104
+msgid "Email Address"
+msgstr "Indirizzo Email"
+
+#: lib/option.tcl:106
+msgid "Summarize Merge Commits"
+msgstr "Riepilogo nelle revisioni di fusione"
+
+#: lib/option.tcl:107
+msgid "Merge Verbosity"
+msgstr "Prolissità della fusione"
+
+#: lib/option.tcl:108
+msgid "Show Diffstat After Merge"
+msgstr "Mostra statistiche delle differenze dopo la fusione"
+
+#: lib/option.tcl:110
+msgid "Trust File Modification Timestamps"
+msgstr "Fidati delle date di modifica dei file"
+
+#: lib/option.tcl:111
+msgid "Prune Tracking Branches During Fetch"
+msgstr ""
+"Effettua potatura dei duplicati locali di rami remoti durante il recupero"
+
+#: lib/option.tcl:112
+msgid "Match Tracking Branches"
+msgstr "Appaia duplicati locali di rami remoti"
+
+#: lib/option.tcl:113
+msgid "Number of Diff Context Lines"
+msgstr "Numero di linee di contesto nelle differenze"
+
+#: lib/option.tcl:114
+msgid "New Branch Name Template"
+msgstr "Modello per il nome di un nuovo ramo"
+
+#: lib/option.tcl:176
+msgid "Change Font"
+msgstr "Cambia caratteri"
+
+#: lib/option.tcl:180
+#, tcl-format
+msgid "Choose %s"
+msgstr "Scegli %s"
+
+#: lib/option.tcl:186
+msgid "pt."
+msgstr "pt."
+
+#: lib/option.tcl:200
+msgid "Preferences"
+msgstr "Preferenze"
+
+#: lib/option.tcl:235
+msgid "Failed to completely save options:"
+msgstr "Impossibile salvare completamente le opzioni:"
+
+#: lib/remote.tcl:165
+msgid "Prune from"
+msgstr "Effettua potatura da"
+
+#: lib/remote.tcl:170
+msgid "Fetch from"
+msgstr "Recupera da"
+
+#: lib/remote.tcl:213
+msgid "Push to"
+msgstr "Propaga verso"
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Remote Branch"
+msgstr "Cancella ramo remoto"
+
+#: lib/remote_branch_delete.tcl:47
+msgid "From Repository"
+msgstr "Da archivio"
+
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
+msgid "Remote:"
+msgstr "Remoto:"
+
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
+msgid "Arbitrary URL:"
+msgstr "URL specifico:"
+
+#: lib/remote_branch_delete.tcl:84
+msgid "Branches"
+msgstr "Rami"
+
+#: lib/remote_branch_delete.tcl:109
+msgid "Delete Only If"
+msgstr "Elimina solo se"
+
+#: lib/remote_branch_delete.tcl:111
+msgid "Merged Into:"
+msgstr "Fuso in:"
+
+#: lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr "Sempre (non verificare le fusioni)"
+
+#: lib/remote_branch_delete.tcl:152
+msgid "A branch is required for 'Merged Into'."
+msgstr "Si richiede un ramo per 'Fuso in'."
+
+#: lib/remote_branch_delete.tcl:184
+#, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr ""
+"I rami seguenti non sono stati fusi completamente in %s:\n"
+"\n"
+" - %s"
+
+#: lib/remote_branch_delete.tcl:189
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits. Try fetching from %s first."
+msgstr ""
+"Impossibile verificare una o più fusioni: mancano le revisioni necessarie. "
+"Prova prima a recuperarle da %s."
+
+#: lib/remote_branch_delete.tcl:207
+msgid "Please select one or more branches to delete."
+msgstr "Scegliere uno o più rami da cancellare."
+
+#: lib/remote_branch_delete.tcl:216
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"Ricomporre rami cancellati è difficile.\n"
+"\n"
+"Cancellare i rami selezionati?"
+
+#: lib/remote_branch_delete.tcl:226
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr "Cancellazione rami da %s"
+
+#: lib/remote_branch_delete.tcl:286
+msgid "No repository selected."
+msgstr "Nessun archivio selezionato."
+
+#: lib/remote_branch_delete.tcl:291
+#, tcl-format
+msgid "Scanning %s..."
+msgstr "Analisi in corso %s..."
+
+#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+msgid "Cannot write shortcut:"
+msgstr "Impossibile scrivere shortcut:"
+
+#: lib/shortcut.tcl:136
+msgid "Cannot write icon:"
+msgstr "Impossibile scrivere icona:"
+
+#: lib/status_bar.tcl:83
+#, tcl-format
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%1$s ... %6$s: %2$*i di %4$*i (%7$3i%%)"
+
+#: lib/transport.tcl:6
+#, tcl-format
+msgid "fetch %s"
+msgstr "recupera da %s"
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr "Recupero nuove modifiche da %s"
+
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr "potatura remota di %s"
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr "Effettua potatura dei duplicati locali di rami remoti cancellati da %s"
+
+#: lib/transport.tcl:25 lib/transport.tcl:71
+#, tcl-format
+msgid "push %s"
+msgstr "propaga verso %s"
+
+#: lib/transport.tcl:26
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr "Propagazione modifiche a %s"
+
+#: lib/transport.tcl:72
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr "Propagazione %s %s a %s"
+
+#: lib/transport.tcl:89
+msgid "Push Branches"
+msgstr "Propaga rami"
+
+#: lib/transport.tcl:103
+msgid "Source Branches"
+msgstr "Rami di origine"
+
+#: lib/transport.tcl:120
+msgid "Destination Repository"
+msgstr "Archivio di destinazione"
+
+#: lib/transport.tcl:158
+msgid "Transfer Options"
+msgstr "Opzioni di trasferimento"
+
+#: lib/transport.tcl:160
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr "Sovrascrivi ramo esistente (alcune modifiche potrebbero essere perse)"
+
+#: lib/transport.tcl:164
+msgid "Use thin pack (for slow network connections)"
+msgstr "Utilizza 'thin pack' (per connessioni lente)"
+
+#: lib/transport.tcl:168
+msgid "Include tags"
+msgstr "Includi etichette"
--- /dev/null
+# Translation of git-gui to Japanese
+# Copyright (C) 2007 Shawn Pearce
+# This file is distributed under the same license as the git-gui package.
+# しらいし ななこ <nanako3@bluebottle.com>, 2007.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2007-11-24 10:36+0100\n"
+"PO-Revision-Date: 2007-12-05 06:12+0900\n"
+"Last-Translator: しらいし ななこ <nanako3@bluebottle.com>\n"
+"Language-Team: Japanese\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: git-gui.sh:41 git-gui.sh:604 git-gui.sh:618 git-gui.sh:631 git-gui.sh:714
+#: git-gui.sh:733
+msgid "git-gui: fatal error"
+msgstr "git-gui: 致命的なエラー"
+
+#: git-gui.sh:565
+#, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr "%s に無効なフォントが指定されています:"
+
+#: git-gui.sh:590
+msgid "Main Font"
+msgstr "主フォント"
+
+#: git-gui.sh:591
+msgid "Diff/Console Font"
+msgstr "diff/コンソール・フォント"
+
+#: git-gui.sh:605
+msgid "Cannot find git in PATH."
+msgstr "PATH 中に git が見つかりません"
+
+#: git-gui.sh:632
+msgid "Cannot parse Git version string:"
+msgstr "Git バージョン名が理解できません:"
+
+#: git-gui.sh:650
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+"Git のバージョンが確認できません。\n"
+"\n"
+"%s はバージョン '%s' とのことです。\n"
+"\n"
+"%s は最低でも 1.5.0 かそれ以降の Git が必要です\n"
+"\n"
+"'%s' はバージョン 1.5.0 と思って良いですか？\n"
+
+#: git-gui.sh:888
+msgid "Git directory not found:"
+msgstr "Git ディレクトリが見つかりません:"
+
+#: git-gui.sh:895
+msgid "Cannot move to top of working directory:"
+msgstr "作業ディレクトリの最上位に移動できません"
+
+#: git-gui.sh:902
+msgid "Cannot use funny .git directory:"
+msgstr "変な .git ディレクトリは使えません"
+
+#: git-gui.sh:907
+msgid "No working directory"
+msgstr "作業ディレクトリがありません"
+
+#: git-gui.sh:1054
+msgid "Refreshing file status..."
+msgstr "ファイル状態を更新しています…"
+
+#: git-gui.sh:1119
+msgid "Scanning for modified files ..."
+msgstr "変更されたファイルをスキャンしています…"
+
+#: git-gui.sh:1294 lib/browser.tcl:245
+msgid "Ready."
+msgstr "準備完了"
+
+#: git-gui.sh:1560
+msgid "Unmodified"
+msgstr "変更無し"
+
+#: git-gui.sh:1562
+msgid "Modified, not staged"
+msgstr "変更あり、コミット未予定"
+
+#: git-gui.sh:1563 git-gui.sh:1568
+msgid "Staged for commit"
+msgstr "コミット予定済"
+
+#: git-gui.sh:1564 git-gui.sh:1569
+msgid "Portions staged for commit"
+msgstr "部分的にコミット予定済"
+
+#: git-gui.sh:1565 git-gui.sh:1570
+msgid "Staged for commit, missing"
+msgstr "コミット予定済、ファイル無し"
+
+#: git-gui.sh:1567
+msgid "Untracked, not staged"
+msgstr "管理外、コミット未予定"
+
+#: git-gui.sh:1572
+msgid "Missing"
+msgstr "ファイル無し"
+
+#: git-gui.sh:1573
+msgid "Staged for removal"
+msgstr "削除予定済"
+
+#: git-gui.sh:1574
+msgid "Staged for removal, still present"
+msgstr "削除予定済、ファイル未削除"
+
+#: git-gui.sh:1576 git-gui.sh:1577 git-gui.sh:1578 git-gui.sh:1579
+msgid "Requires merge resolution"
+msgstr "要マージ解決"
+
+#: git-gui.sh:1614
+msgid "Starting gitk... please wait..."
+msgstr "gitk を起動中…お待ち下さい…"
+
+#: git-gui.sh:1623
+#, tcl-format
+msgid ""
+"Unable to start gitk:\n"
+"\n"
+"%s does not exist"
+msgstr ""
+"gitk を起動できません:\n"
+"\n"
+"%s がありません"
+
+#: git-gui.sh:1823 lib/choose_repository.tcl:35
+msgid "Repository"
+msgstr "リポジトリ"
+
+#: git-gui.sh:1824
+msgid "Edit"
+msgstr "編集"
+
+#: git-gui.sh:1826 lib/choose_rev.tcl:560
+msgid "Branch"
+msgstr "ブランチ"
+
+#: git-gui.sh:1829 lib/choose_rev.tcl:547
+msgid "Commit@@noun"
+msgstr "コミット"
+
+#: git-gui.sh:1832 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+msgid "Merge"
+msgstr "マージ"
+
+#: git-gui.sh:1833 lib/choose_rev.tcl:556
+msgid "Remote"
+msgstr "リモート"
+
+#: git-gui.sh:1842
+msgid "Browse Current Branch's Files"
+msgstr "現在のブランチのファイルを見る"
+
+#: git-gui.sh:1846
+msgid "Browse Branch Files..."
+msgstr "ブランチのファイルを見る…"
+
+#: git-gui.sh:1851
+msgid "Visualize Current Branch's History"
+msgstr "現在のブランチの履歴を見る"
+
+#: git-gui.sh:1855
+msgid "Visualize All Branch History"
+msgstr "全てのブランチの履歴を見る"
+
+#: git-gui.sh:1862
+#, tcl-format
+msgid "Browse %s's Files"
+msgstr "ブランチ %s のファイルを見る"
+
+#: git-gui.sh:1864
+#, tcl-format
+msgid "Visualize %s's History"
+msgstr "ブランチ %s の履歴を見る"
+
+#: git-gui.sh:1869 lib/database.tcl:27 lib/database.tcl:67
+msgid "Database Statistics"
+msgstr "データベース統計"
+
+#: git-gui.sh:1872 lib/database.tcl:34
+msgid "Compress Database"
+msgstr "データベース圧縮"
+
+#: git-gui.sh:1875
+msgid "Verify Database"
+msgstr "データベース検証"
+
+#: git-gui.sh:1882 git-gui.sh:1886 git-gui.sh:1890 lib/shortcut.tcl:7
+#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
+msgid "Create Desktop Icon"
+msgstr "デスクトップ・アイコンを作る"
+
+#: git-gui.sh:1895 lib/choose_repository.tcl:176 lib/choose_repository.tcl:184
+msgid "Quit"
+msgstr "終了"
+
+#: git-gui.sh:1902
+msgid "Undo"
+msgstr "元に戻す"
+
+#: git-gui.sh:1905
+msgid "Redo"
+msgstr "やり直し"
+
+#: git-gui.sh:1909 git-gui.sh:2403
+msgid "Cut"
+msgstr "切り取り"
+
+#: git-gui.sh:1912 git-gui.sh:2406 git-gui.sh:2477 git-gui.sh:2549
+#: lib/console.tcl:67
+msgid "Copy"
+msgstr "コピー"
+
+#: git-gui.sh:1915 git-gui.sh:2409
+msgid "Paste"
+msgstr "貼り付け"
+
+#: git-gui.sh:1918 git-gui.sh:2412 lib/branch_delete.tcl:26
+#: lib/remote_branch_delete.tcl:38
+msgid "Delete"
+msgstr "削除"
+
+#: git-gui.sh:1922 git-gui.sh:2416 git-gui.sh:2553 lib/console.tcl:69
+msgid "Select All"
+msgstr "全て選択"
+
+#: git-gui.sh:1931
+msgid "Create..."
+msgstr "作成…"
+
+#: git-gui.sh:1937
+msgid "Checkout..."
+msgstr "チェックアウト"
+
+#: git-gui.sh:1943
+msgid "Rename..."
+msgstr "名前変更…"
+
+#: git-gui.sh:1948 git-gui.sh:2048
+msgid "Delete..."
+msgstr "削除…"
+
+#: git-gui.sh:1953
+msgid "Reset..."
+msgstr "リセット…"
+
+#: git-gui.sh:1965 git-gui.sh:2350
+msgid "New Commit"
+msgstr "新規コミット"
+
+#: git-gui.sh:1973 git-gui.sh:2357
+msgid "Amend Last Commit"
+msgstr "最新コミットを訂正"
+
+#: git-gui.sh:1982 git-gui.sh:2317 lib/remote_branch_delete.tcl:99
+msgid "Rescan"
+msgstr "再スキャン"
+
+#: git-gui.sh:1988
+msgid "Stage To Commit"
+msgstr "コミット予定する"
+
+#: git-gui.sh:1994
+msgid "Stage Changed Files To Commit"
+msgstr "変更されたファイルをコミット予定"
+
+#: git-gui.sh:2000
+msgid "Unstage From Commit"
+msgstr "コミットから降ろす"
+
+#: git-gui.sh:2005 lib/index.tcl:393
+msgid "Revert Changes"
+msgstr "変更を元に戻す"
+
+#: git-gui.sh:2012 git-gui.sh:2329 git-gui.sh:2427
+msgid "Sign Off"
+msgstr "署名"
+
+#: git-gui.sh:2016 git-gui.sh:2333
+msgid "Commit@@verb"
+msgstr "コミット"
+
+#: git-gui.sh:2027
+msgid "Local Merge..."
+msgstr "ローカル・マージ…"
+
+#: git-gui.sh:2032
+msgid "Abort Merge..."
+msgstr "マージ中止…"
+
+#: git-gui.sh:2044
+msgid "Push..."
+msgstr "プッシュ…"
+
+#: git-gui.sh:2055 lib/choose_repository.tcl:40
+msgid "Apple"
+msgstr "りんご"
+
+#: git-gui.sh:2058 git-gui.sh:2080 lib/about.tcl:13
+#: lib/choose_repository.tcl:43 lib/choose_repository.tcl:49
+#, tcl-format
+msgid "About %s"
+msgstr "%s について"
+
+#: git-gui.sh:2062
+msgid "Preferences..."
+msgstr "設定…"
+
+#: git-gui.sh:2070 git-gui.sh:2595
+msgid "Options..."
+msgstr "オプション…"
+
+#: git-gui.sh:2076 lib/choose_repository.tcl:46
+msgid "Help"
+msgstr "ヘルプ"
+
+#: git-gui.sh:2117
+msgid "Online Documentation"
+msgstr "オンライン・ドキュメント"
+
+#: git-gui.sh:2201
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr ""
+"致命的: パス %s が stat できません。そのようなファイルやディレクトリはありま"
+"せん"
+
+#: git-gui.sh:2234
+msgid "Current Branch:"
+msgstr "現在のブランチ"
+
+#: git-gui.sh:2255
+msgid "Staged Changes (Will Commit)"
+msgstr "ステージングされた（コミット予定済の）変更"
+
+#: git-gui.sh:2274
+msgid "Unstaged Changes"
+msgstr "コミット予定に入っていない変更"
+
+#: git-gui.sh:2323
+msgid "Stage Changed"
+msgstr "変更をコミット予定に入れる"
+
+#: git-gui.sh:2339 lib/transport.tcl:93 lib/transport.tcl:182
+msgid "Push"
+msgstr "プッシュ"
+
+#: git-gui.sh:2369
+msgid "Initial Commit Message:"
+msgstr "最初のコミットメッセージ:"
+
+#: git-gui.sh:2370
+msgid "Amended Commit Message:"
+msgstr "訂正したコミットメッセージ:"
+
+#: git-gui.sh:2371
+msgid "Amended Initial Commit Message:"
+msgstr "訂正した最初のコミットメッセージ:"
+
+#: git-gui.sh:2372
+msgid "Amended Merge Commit Message:"
+msgstr "訂正したマージコミットメッセージ:"
+
+#: git-gui.sh:2373
+msgid "Merge Commit Message:"
+msgstr "マージコミットメッセージ:"
+
+#: git-gui.sh:2374
+msgid "Commit Message:"
+msgstr "コミットメッセージ:"
+
+#: git-gui.sh:2419 git-gui.sh:2557 lib/console.tcl:71
+msgid "Copy All"
+msgstr "全てコピー"
+
+#: git-gui.sh:2443 lib/blame.tcl:104
+msgid "File:"
+msgstr "ファイル:"
+
+#: git-gui.sh:2545
+msgid "Refresh"
+msgstr "再読み込み"
+
+#: git-gui.sh:2566
+msgid "Apply/Reverse Hunk"
+msgstr "パッチを適用/取り消す"
+
+#: git-gui.sh:2572
+msgid "Decrease Font Size"
+msgstr "フォントを小さく"
+
+#: git-gui.sh:2576
+msgid "Increase Font Size"
+msgstr "フォントを大きく"
+
+#: git-gui.sh:2581
+msgid "Show Less Context"
+msgstr "文脈を少なく"
+
+#: git-gui.sh:2588
+msgid "Show More Context"
+msgstr "文脈を多く"
+
+#: git-gui.sh:2602
+msgid "Unstage Hunk From Commit"
+msgstr "パッチをコミット予定から外す"
+
+#: git-gui.sh:2604
+msgid "Stage Hunk For Commit"
+msgstr "パッチをコミット予定に加える"
+
+#: git-gui.sh:2623
+msgid "Initializing..."
+msgstr "初期化しています…"
+
+#: git-gui.sh:2718
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+"環境に問題がある可能性があります\n"
+"\n"
+"以下の環境変数は %s が起動する Git サブプロセスによって無視されるでしょう:\n"
+"\n"
+
+#: git-gui.sh:2748
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+"\n"
+"これは Cygwin で配布されている Tcl バイナリに\n"
+"関しての既知の問題によります"
+
+#: git-gui.sh:2753
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+"\n"
+"\n"
+"個人的な ~/.gitconfig ファイル内で user.name と user.email の値を設定\n"
+"するのが、%s の良い代用となります\n"
+
+#: lib/about.tcl:25
+msgid "git-gui - a graphical user interface for Git."
+msgstr "Git のグラフィカルUI git-gui"
+
+#: lib/blame.tcl:77
+msgid "File Viewer"
+msgstr "ファイルピューワ"
+
+#: lib/blame.tcl:81
+msgid "Commit:"
+msgstr "コミット:"
+
+#: lib/blame.tcl:249
+msgid "Copy Commit"
+msgstr "コミットをコピー"
+
+#: lib/blame.tcl:369
+#, tcl-format
+msgid "Reading %s..."
+msgstr "%s を読んでいます…"
+
+#: lib/blame.tcl:473
+msgid "Loading copy/move tracking annotations..."
+msgstr "コピー・移動追跡データを読んでいます…"
+
+#: lib/blame.tcl:493
+msgid "lines annotated"
+msgstr "行を注釈しました"
+
+#: lib/blame.tcl:674
+msgid "Loading original location annotations..."
+msgstr "元位置行の注釈データを読んでいます…"
+
+#: lib/blame.tcl:677
+msgid "Annotation complete."
+msgstr "注釈完了しました"
+
+#: lib/blame.tcl:731
+msgid "Loading annotation..."
+msgstr "注釈を読み込んでいます…"
+
+#: lib/blame.tcl:787
+msgid "Author:"
+msgstr "作者:"
+
+#: lib/blame.tcl:791
+msgid "Committer:"
+msgstr "コミット者:"
+
+#: lib/blame.tcl:796
+msgid "Original File:"
+msgstr "元ファイル"
+
+#: lib/blame.tcl:910
+msgid "Originally By:"
+msgstr "原作者:"
+
+#: lib/blame.tcl:916
+msgid "In File:"
+msgstr "ファイル:"
+
+#: lib/blame.tcl:921
+msgid "Copied Or Moved Here By:"
+msgstr "複写・移動者:"
+
+#: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
+msgid "Checkout Branch"
+msgstr "ブランチをチェックアウト"
+
+#: lib/branch_checkout.tcl:23
+msgid "Checkout"
+msgstr "チェックアウト"
+
+#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:281
+#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/option.tcl:90 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
+msgid "Cancel"
+msgstr "中止"
+
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:286
+msgid "Revision"
+msgstr "リビジョン"
+
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:202
+msgid "Options"
+msgstr "オプション"
+
+#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr "トラッキング・ブランチをフェッチ"
+
+#: lib/branch_checkout.tcl:44
+msgid "Detach From Local Branch"
+msgstr "ローカル・ブランチから削除"
+
+#: lib/branch_create.tcl:22
+msgid "Create Branch"
+msgstr "ブランチを作成"
+
+#: lib/branch_create.tcl:27
+msgid "Create New Branch"
+msgstr "ブランチを新規作成"
+
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:375
+msgid "Create"
+msgstr "作成"
+
+#: lib/branch_create.tcl:40
+msgid "Branch Name"
+msgstr "ブランチ名"
+
+#: lib/branch_create.tcl:43
+msgid "Name:"
+msgstr "名前:"
+
+#: lib/branch_create.tcl:58
+msgid "Match Tracking Branch Name"
+msgstr "トラッキング・ブランチ名を合わせる"
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr "初期リビジョン"
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr "既存のブランチを更新:"
+
+#: lib/branch_create.tcl:75
+msgid "No"
+msgstr "いいえ"
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr "早送りのみ"
+
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
+msgid "Reset"
+msgstr "リセット"
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr "作成してすぐチェックアウト"
+
+#: lib/branch_create.tcl:131
+msgid "Please select a tracking branch."
+msgstr "トラッキング・ブランチを選択して下さい。"
+
+#: lib/branch_create.tcl:140
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr "トラッキング・ブランチ %s は遠隔リポジトリのブランチではありません。"
+
+#: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
+msgid "Please supply a branch name."
+msgstr "ブランチ名を指定して下さい。"
+
+#: lib/branch_create.tcl:164 lib/branch_rename.tcl:106
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr "'%s' はブランチ名に使えません。"
+
+#: lib/branch_delete.tcl:15
+msgid "Delete Branch"
+msgstr "ブランチ削除"
+
+#: lib/branch_delete.tcl:20
+msgid "Delete Local Branch"
+msgstr "ローカル・ブランチを削除"
+
+#: lib/branch_delete.tcl:37
+msgid "Local Branches"
+msgstr "ローカル・ブランチ"
+
+#: lib/branch_delete.tcl:52
+msgid "Delete Only If Merged Into"
+msgstr "マージ済みの時のみ削除"
+
+#: lib/branch_delete.tcl:54
+msgid "Always (Do not perform merge test.)"
+msgstr "無条件(マージテストしない)"
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr "以下のブランチは %s に完全にマージされていません:"
+
+#: lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult. \n"
+"\n"
+" Delete the selected branches?"
+msgstr ""
+"ブランチを削除すると元に戻すのは困難です。 \n"
+"\n"
+" 選択したブランチを削除しますか？"
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+"以下のブランチを削除できません:\n"
+"%s"
+
+#: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
+msgid "Rename Branch"
+msgstr "ブランチの名前変更"
+
+#: lib/branch_rename.tcl:26
+msgid "Rename"
+msgstr "名前変更"
+
+#: lib/branch_rename.tcl:36
+msgid "Branch:"
+msgstr "ブランチ:"
+
+#: lib/branch_rename.tcl:39
+msgid "New Name:"
+msgstr "新しい名前:"
+
+#: lib/branch_rename.tcl:75
+msgid "Please select a branch to rename."
+msgstr "名前を変更するブランチを選んで下さい。"
+
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr "'%s'というブランチは既に存在します。"
+
+#: lib/branch_rename.tcl:117
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr "'%s'の名前変更に失敗しました。"
+
+#: lib/browser.tcl:17
+msgid "Starting..."
+msgstr "起動中…"
+
+#: lib/browser.tcl:26
+msgid "File Browser"
+msgstr "ファイル・ブラウザ"
+
+#: lib/browser.tcl:125 lib/browser.tcl:142
+#, tcl-format
+msgid "Loading %s..."
+msgstr "%s をロード中…"
+
+#: lib/browser.tcl:186
+msgid "[Up To Parent]"
+msgstr "[上位フォルダへ]"
+
+#: lib/browser.tcl:266 lib/browser.tcl:272
+msgid "Browse Branch Files"
+msgstr "現在のブランチのファイルを見る"
+
+#: lib/browser.tcl:277 lib/choose_repository.tcl:391
+#: lib/choose_repository.tcl:482 lib/choose_repository.tcl:492
+#: lib/choose_repository.tcl:989
+msgid "Browse"
+msgstr "ブラウズ"
+
+#: lib/checkout_op.tcl:79
+#, tcl-format
+msgid "Fetching %s from %s"
+msgstr "%s から %s をフェッチしています"
+
+#: lib/checkout_op.tcl:127
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr "致命的エラー: %s を解決できません"
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
+msgid "Close"
+msgstr "閉じる"
+
+#: lib/checkout_op.tcl:169
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr "ブランチ'%s'は存在しません。"
+
+#: lib/checkout_op.tcl:206
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr ""
+"ブランチ '%s' は既に存在します。\n"
+"\n"
+"%s に早送りできません。\n"
+"マージが必要です。"
+
+#: lib/checkout_op.tcl:220
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr "'%s' マージ戦略はサポートされていません。"
+
+#: lib/checkout_op.tcl:239
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr "'%s' の更新に失敗しました。"
+
+#: lib/checkout_op.tcl:251
+msgid "Staging area (index) is already locked."
+msgstr "インデックスは既にロックされています。"
+
+#: lib/checkout_op.tcl:266
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"最後にスキャンした状態はリポジトリの状態と合致しません。\n"
+"\n"
+"最後にスキャンして以後、別の Git プログラムがリポジトリを変更しています。現在"
+"のブランチを変更する前に、再スキャンが必要です。\n"
+"\n"
+"自動的に再スキャンを開始します。\n"
+
+#: lib/checkout_op.tcl:322
+#, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr "作業ディレクトリを '%s' に更新しています…"
+
+#: lib/checkout_op.tcl:353
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr "'%s' のチェックアウトを中止しました（ファイル毎のマージが必要です）。"
+
+#: lib/checkout_op.tcl:354
+msgid "File level merge required."
+msgstr "ファイル毎のマージが必要です。"
+
+#: lib/checkout_op.tcl:358
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr "ブランチ '%s' に滞まります。"
+
+#: lib/checkout_op.tcl:429
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+"ローカル・ブランチから離れます。\n"
+"\n"
+"ブランチ上に滞まりたいときは、この「分離されたチェックアウト」から新規ブラン"
+"チを開始してください。"
+
+#: lib/checkout_op.tcl:446
+#, tcl-format
+msgid "Checked out '%s'."
+msgstr "'%s' をチェックアウトしました"
+
+#: lib/checkout_op.tcl:478
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr "'%s' を '%s' にリセットすると、以下のコミットが失なわれます:"
+
+#: lib/checkout_op.tcl:500
+msgid "Recovering lost commits may not be easy."
+msgstr "失なわれたコミットを回復するのは簡単ではありません。"
+
+#: lib/checkout_op.tcl:505
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr "'%s' をリセットしますか？"
+
+#: lib/checkout_op.tcl:510 lib/merge.tcl:164
+msgid "Visualize"
+msgstr "可視化"
+
+#: lib/checkout_op.tcl:578
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched. We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred. %s will now close and give up."
+msgstr ""
+"現在のブランチを設定できません。\n"
+"\n"
+"作業ディレクトリは部分的にしか切り替わっていません。ファイルの更新には成功し"
+"ましたが、 Git の内部データを更新できませんでした。\n"
+"起こるはずのないエラーです。あきらめて %s を終了します。"
+
+#: lib/choose_font.tcl:39
+msgid "Select"
+msgstr "選択"
+
+#: lib/choose_font.tcl:53
+msgid "Font Family"
+msgstr "フォント・ファミリー"
+
+#: lib/choose_font.tcl:73
+msgid "Font Size"
+msgstr "フォントの大きさ"
+
+#: lib/choose_font.tcl:90
+msgid "Font Example"
+msgstr "フォント・サンプル"
+
+#: lib/choose_font.tcl:101
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+"これはサンプル文です。\n"
+"このフォントが気に入ればお使いになれます。"
+
+#: lib/choose_repository.tcl:27
+msgid "Git Gui"
+msgstr "Git GUI"
+
+#: lib/choose_repository.tcl:80 lib/choose_repository.tcl:380
+msgid "Create New Repository"
+msgstr "新しいリポジトリを作る"
+
+#: lib/choose_repository.tcl:86
+msgid "New..."
+msgstr "新規…"
+
+#: lib/choose_repository.tcl:93 lib/choose_repository.tcl:468
+msgid "Clone Existing Repository"
+msgstr "既存リポジトリを複製する"
+
+#: lib/choose_repository.tcl:99
+msgid "Clone..."
+msgstr "複製…"
+
+#: lib/choose_repository.tcl:106 lib/choose_repository.tcl:978
+msgid "Open Existing Repository"
+msgstr "既存リポジトリを開く"
+
+#: lib/choose_repository.tcl:112
+msgid "Open..."
+msgstr "開く…"
+
+#: lib/choose_repository.tcl:125
+msgid "Recent Repositories"
+msgstr "最近使ったリポジトリ"
+
+#: lib/choose_repository.tcl:131
+msgid "Open Recent Repository:"
+msgstr "最近使ったリポジトリを開く"
+
+#: lib/choose_repository.tcl:294
+#, tcl-format
+msgid "Location %s already exists."
+msgstr "'%s' は既に存在します。"
+
+#: lib/choose_repository.tcl:300 lib/choose_repository.tcl:307
+#: lib/choose_repository.tcl:314
+#, tcl-format
+msgid "Failed to create repository %s:"
+msgstr "リポジトリ %s を作製できません:"
+
+#: lib/choose_repository.tcl:385 lib/choose_repository.tcl:486
+msgid "Directory:"
+msgstr "ディレクトリ:"
+
+#: lib/choose_repository.tcl:415 lib/choose_repository.tcl:544
+#: lib/choose_repository.tcl:1013
+msgid "Git Repository"
+msgstr "GIT リポジトリ"
+
+#: lib/choose_repository.tcl:430 lib/choose_repository.tcl:437
+#, tcl-format
+msgid "Directory %s already exists."
+msgstr "ディレクトリ '%s' は既に存在します。"
+
+#: lib/choose_repository.tcl:442
+#, tcl-format
+msgid "File %s already exists."
+msgstr "ファイル '%s' は既に存在します。"
+
+#: lib/choose_repository.tcl:463
+msgid "Clone"
+msgstr "複製"
+
+#: lib/choose_repository.tcl:476
+msgid "URL:"
+msgstr "URL:"
+
+#: lib/choose_repository.tcl:496
+msgid "Clone Type:"
+msgstr "複製方式:"
+
+#: lib/choose_repository.tcl:502
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr "標準(高速・中冗長度・ハードリンク)"
+
+#: lib/choose_repository.tcl:508
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr "全複写(低速・冗長バックアップ)"
+
+#: lib/choose_repository.tcl:514
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr "共有(最高速・非推奨・バックアップ無し)"
+
+#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
+#: lib/choose_repository.tcl:738 lib/choose_repository.tcl:808
+#: lib/choose_repository.tcl:1019 lib/choose_repository.tcl:1027
+#, tcl-format
+msgid "Not a Git repository: %s"
+msgstr "Git リポジトリではありません: %s"
+
+#: lib/choose_repository.tcl:586
+msgid "Standard only available for local repository."
+msgstr "標準方式は同一計算機上のリポジトリにのみ使えます。"
+
+#: lib/choose_repository.tcl:590
+msgid "Shared only available for local repository."
+msgstr "共有方式は同一計算機上のリポジトリにのみ使えます。"
+
+#: lib/choose_repository.tcl:617
+msgid "Failed to configure origin"
+msgstr "origin を設定できませんでした"
+
+#: lib/choose_repository.tcl:629
+msgid "Counting objects"
+msgstr "オブジェクトを数えています"
+
+#: lib/choose_repository.tcl:630
+msgid "buckets"
+msgstr "バケツ"
+
+#: lib/choose_repository.tcl:654
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr "objects/info/alternates を複写できません: %s"
+
+#: lib/choose_repository.tcl:690
+#, tcl-format
+msgid "Nothing to clone from %s."
+msgstr "%s から複製する内容はありません"
+
+#: lib/choose_repository.tcl:692 lib/choose_repository.tcl:906
+#: lib/choose_repository.tcl:918
+msgid "The 'master' branch has not been initialized."
+msgstr "'master' ブランチが初期化されていません"
+
+#: lib/choose_repository.tcl:705
+msgid "Hardlinks are unavailable. Falling back to copying."
+msgstr "ハードリンクが作れないので、コピーします"
+
+#: lib/choose_repository.tcl:717
+#, tcl-format
+msgid "Cloning from %s"
+msgstr "%s から複製しています"
+
+#: lib/choose_repository.tcl:748
+msgid "Copying objects"
+msgstr "オブジェクトを複写しています"
+
+#: lib/choose_repository.tcl:749
+msgid "KiB"
+msgstr "KiB"
+
+#: lib/choose_repository.tcl:773
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr "オブジェクトを複写できません: %s"
+
+#: lib/choose_repository.tcl:783
+msgid "Linking objects"
+msgstr "オブジェクトを連結しています"
+
+#: lib/choose_repository.tcl:784
+msgid "objects"
+msgstr "オブジェクト"
+
+#: lib/choose_repository.tcl:792
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr "オブジェクトをハードリンクできません: %s"
+
+#: lib/choose_repository.tcl:847
+msgid "Cannot fetch branches and objects. See console output for details."
+msgstr "ブランチやオブジェクトを取得できません。コンソール出力を見て下さい"
+
+#: lib/choose_repository.tcl:858
+msgid "Cannot fetch tags. See console output for details."
+msgstr "タグを取得できません。コンソール出力を見て下さい"
+
+#: lib/choose_repository.tcl:882
+msgid "Cannot determine HEAD. See console output for details."
+msgstr "HEAD を確定できません。コンソール出力を見て下さい"
+
+#: lib/choose_repository.tcl:891
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr "%s を掃除できません"
+
+#: lib/choose_repository.tcl:897
+msgid "Clone failed."
+msgstr "複写に失敗しました。"
+
+#: lib/choose_repository.tcl:904
+msgid "No default branch obtained."
+msgstr "デフォールト・ブランチが取得されませんでした"
+
+#: lib/choose_repository.tcl:915
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr "%s をコミットとして解釈できません"
+
+#: lib/choose_repository.tcl:927
+msgid "Creating working directory"
+msgstr "作業ディレクトリを作成しています"
+
+#: lib/choose_repository.tcl:928 lib/index.tcl:65 lib/index.tcl:127
+#: lib/index.tcl:193
+msgid "files"
+msgstr "ファイル"
+
+#: lib/choose_repository.tcl:957
+msgid "Initial file checkout failed."
+msgstr "初期チェックアウトに失敗しました"
+
+#: lib/choose_repository.tcl:973
+msgid "Open"
+msgstr "開く"
+
+#: lib/choose_repository.tcl:983
+msgid "Repository:"
+msgstr "リポジトリ:"
+
+#: lib/choose_repository.tcl:1033
+#, tcl-format
+msgid "Failed to open repository %s:"
+msgstr "リポジトリ %s を開けません:"
+
+#: lib/choose_rev.tcl:53
+msgid "This Detached Checkout"
+msgstr "分離されたチェックアウト"
+
+#: lib/choose_rev.tcl:60
+msgid "Revision Expression:"
+msgstr "リビジョン式:"
+
+#: lib/choose_rev.tcl:74
+msgid "Local Branch"
+msgstr "ローカル・ブランチ"
+
+#: lib/choose_rev.tcl:79
+msgid "Tracking Branch"
+msgstr "トラッキング・ブランチ"
+
+#: lib/choose_rev.tcl:84 lib/choose_rev.tcl:537
+msgid "Tag"
+msgstr "タグ"
+
+#: lib/choose_rev.tcl:317
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr "無効なリビジョン: %s"
+
+#: lib/choose_rev.tcl:338
+msgid "No revision selected."
+msgstr "リビジョンが未選択です。"
+
+#: lib/choose_rev.tcl:346
+msgid "Revision expression is empty."
+msgstr "リビジョン式が空です。"
+
+#: lib/choose_rev.tcl:530
+msgid "Updated"
+msgstr "更新しました"
+
+#: lib/choose_rev.tcl:558
+msgid "URL"
+msgstr "URL"
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit. There is no commit before this "
+"to amend.\n"
+msgstr ""
+"訂正するコミットがそもそもありません。\n"
+"\n"
+"これから作るのは最初のコミットです。その前にはまだ訂正するようなコミットはあ"
+"りません。\n"
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed. You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+"マージ中にコミットの訂正はできません。\n"
+"\n"
+"現在はまだマージの途中です。先にこのマージを中止しないと、前のコミットの訂正"
+"はできません\n"
+
+#: lib/commit.tcl:49
+msgid "Error loading commit data for amend:"
+msgstr "訂正するコミットのデータを読めません:"
+
+#: lib/commit.tcl:76
+msgid "Unable to obtain your identity:"
+msgstr "ユーザの正体を確認できません:"
+
+#: lib/commit.tcl:81
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr "GIT_COMMITTER_IDENT が無効です:"
+
+#: lib/commit.tcl:133
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"最後にスキャンした状態はリポジトリの状態と合致しません。\n"
+"\n"
+"最後にスキャンして以後、別の Git プログラムがリポジトリを変更しています。新し"
+"くコミットする前に、再スキャンが必要です。\n"
+"\n"
+"自動的に再スキャンを開始します。\n"
+
+#: lib/commit.tcl:154
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts. You must resolve them and stage the file "
+"before committing.\n"
+msgstr ""
+"マージしていないファイルはコミットできません。\n"
+"\n"
+"ファイル %s にはマージ衝突が残っています。まず解決してコミット予定に加える必"
+"要があります。\n"
+
+#: lib/commit.tcl:162
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+"不明なファイル状態 %s です。\n"
+"\n"
+"ファイル %s は本プログラムではコミットできません。\n"
+
+#: lib/commit.tcl:170
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must stage at least 1 file before you can commit.\n"
+msgstr ""
+"コミットする変更がありません。\n"
+"\n"
+"最低一つの変更をコミット予定に加えてからコミットして下さい。\n"
+
+#: lib/commit.tcl:183
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentence what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+"コミット・メッセージを入力して下さい。\n"
+"\n"
+"正しいコミット・メッセージは:\n"
+"\n"
+"- 第１行: 何をしたか、を１行で要約。\n"
+"- 第２行: 空白\n"
+"- 残りの行: なぜ、この変更が良い変更か、の説明。\n"
+
+#: lib/commit.tcl:257
+msgid "write-tree failed:"
+msgstr "write-tree が失敗しました:"
+
+#: lib/commit.tcl:275
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
+msgstr "コミット %s は壊れています"
+
+#: lib/commit.tcl:279
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+"コミットする変更がありません。\n"
+"\n"
+"マージでなく、また、一つも変更点がありません。\n"
+"\n"
+"自動的に再スキャンを開始します。\n"
+
+#: lib/commit.tcl:286
+msgid "No changes to commit."
+msgstr "コミットする変更がありません。"
+
+#: lib/commit.tcl:303
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr "警告: Tcl はエンコーディング '%s' をサポートしていません"
+
+#: lib/commit.tcl:317
+msgid "commit-tree failed:"
+msgstr "commit-tree が失敗しました:"
+
+#: lib/commit.tcl:339
+msgid "update-ref failed:"
+msgstr "update-ref が失敗しました:"
+
+#: lib/commit.tcl:430
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr "コミット %s を作成しました: %s"
+
+#: lib/console.tcl:57
+msgid "Working... please wait..."
+msgstr "実行中…お待ち下さい…"
+
+#: lib/console.tcl:183
+msgid "Success"
+msgstr "成功"
+
+#: lib/console.tcl:196
+msgid "Error: Command Failed"
+msgstr "エラー: コマンドが失敗しました"
+
+#: lib/database.tcl:43
+msgid "Number of loose objects"
+msgstr "ばらばらなオブジェクトの数"
+
+#: lib/database.tcl:44
+msgid "Disk space used by loose objects"
+msgstr "ばらばらなオブジェクトの使用するディスク量"
+
+#: lib/database.tcl:45
+msgid "Number of packed objects"
+msgstr "パックされたオブジェクトの数"
+
+#: lib/database.tcl:46
+msgid "Number of packs"
+msgstr "パックの数"
+
+#: lib/database.tcl:47
+msgid "Disk space used by packed objects"
+msgstr "パックされたオブジェクトの使用するディスク量"
+
+#: lib/database.tcl:48
+msgid "Packed objects waiting for pruning"
+msgstr "パックに存在するので捨てて良いオブジェクトの数"
+
+#: lib/database.tcl:49
+msgid "Garbage files"
+msgstr "ゴミファイル"
+
+#: lib/database.tcl:72
+msgid "Compressing the object database"
+msgstr "データベース圧縮"
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr "fsck-objects でオブジェクト・データベースを検証しています"
+
+#: lib/database.tcl:108
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database when more than %i loose objects exist.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+"このリポジトリにはおおよそ %i 個の個別オブジェクトがあります\n"
+"\n"
+"最適な性能を保つために、%i 個以上の個別オブジェクトを作る毎にデータベースを圧"
+"縮することを推奨します\n"
+"\n"
+"データベースを圧縮しますか？"
+
+#: lib/date.tcl:25
+#, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr "Git から出た無効な日付: %s"
+
+#: lib/diff.tcl:42
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+"変更がありません。\n"
+"\n"
+"%s には変更がありません。\n"
+"\n"
+"このファイルの変更時刻は他のアプリケーションによって更新されていますがファイ"
+"ル内容には変更がありません。\n"
+"\n"
+"同様な状態のファイルを探すために、自動的に再スキャンを開始します。"
+
+#: lib/diff.tcl:81
+#, tcl-format
+msgid "Loading diff of %s..."
+msgstr "%s の変更点をロード中…"
+
+#: lib/diff.tcl:114 lib/diff.tcl:184
+#, tcl-format
+msgid "Unable to display %s"
+msgstr "%s を表示できません"
+
+#: lib/diff.tcl:115
+msgid "Error loading file:"
+msgstr "ファイルを読む際のエラーです:"
+
+#: lib/diff.tcl:122
+msgid "Git Repository (subproject)"
+msgstr "Git リポジトリ(サブプロジェクト)"
+
+#: lib/diff.tcl:134
+msgid "* Binary file (not showing content)."
+msgstr "* バイナリファイル(内容は表示しません)"
+
+#: lib/diff.tcl:185
+msgid "Error loading diff:"
+msgstr "diff を読む際のエラーです:"
+
+#: lib/diff.tcl:302
+msgid "Failed to unstage selected hunk."
+msgstr "選択されたパッチをコミット予定から外せません。"
+
+#: lib/diff.tcl:309
+msgid "Failed to stage selected hunk."
+msgstr "選択されたパッチをコミット予定に加えられません。"
+
+#: lib/error.tcl:12 lib/error.tcl:102
+msgid "error"
+msgstr "エラー"
+
+#: lib/error.tcl:28
+msgid "warning"
+msgstr "警告"
+
+#: lib/error.tcl:81
+msgid "You must correct the above errors before committing."
+msgstr "コミットする前に、以上のエラーを修正して下さい"
+
+#: lib/index.tcl:6
+msgid "Unable to unlock the index."
+msgstr "インデックスをロックできません"
+
+#: lib/index.tcl:15
+msgid "Index Error"
+msgstr "索引エラー"
+
+#: lib/index.tcl:21
+msgid ""
+"Updating the Git index failed. A rescan will be automatically started to "
+"resynchronize git-gui."
+msgstr "GIT インデックスの更新が失敗しました。git-gui と同期をとるために再スキャンします。"
+
+#: lib/index.tcl:27
+msgid "Continue"
+msgstr "続行"
+
+#: lib/index.tcl:31
+msgid "Unlock Index"
+msgstr "インデックスのロック解除"
+
+#: lib/index.tcl:282
+#, tcl-format
+msgid "Unstaging %s from commit"
+msgstr "コミットから '%s' を降ろす"
+
+#: lib/index.tcl:326
+#, tcl-format
+msgid "Adding %s"
+msgstr "コミットに %s を加えています"
+
+#: lib/index.tcl:381
+#, tcl-format
+msgid "Revert changes in file %s?"
+msgstr "ファイル %s にした変更を元に戻しますか？"
+
+#: lib/index.tcl:383
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr "これら %i 個のファイルにした変更を元に戻しますか？"
+
+#: lib/index.tcl:389
+msgid "Any unstaged changes will be permanently lost by the revert."
+msgstr "変更を元に戻すとコミット予定していない変更は全て失われます。"
+
+#: lib/index.tcl:392
+msgid "Do Nothing"
+msgstr "何もしない"
+
+#: lib/merge.tcl:13
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+"訂正中にはマージできません。\n"
+"\n"
+"訂正処理を完了するまでは新たにマージを開始できません。\n"
+
+#: lib/merge.tcl:27
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"最後にスキャンした状態はリポジトリの状態と合致しません。\n"
+"\n"
+"最後にスキャンして以後、別の Git プログラムがリポジトリを変更しています。マー"
+"ジを開始する前に、再スキャンが必要です。\n"
+"\n"
+"自動的に再スキャンを開始します。\n"
+
+#: lib/merge.tcl:44
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge. Only then can you begin another merge.\n"
+msgstr ""
+"衝突のあったマージの途中です。\n"
+"\n"
+"ファイル %s にはマージ中の衝突が残っています。\n"
+"\n"
+"このファイルの衝突を解決し、コミット予定に加えて、コミットすることでマージを"
+"完了します。そうやって始めて、新たなマージを開始できるようになります。\n"
+
+#: lib/merge.tcl:54
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge. Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+"変更の途中です。\n"
+"\n"
+"ファイル %s は変更中です。\n"
+"\n"
+"現在のコミットを完了してからマージを開始して下さい。そうする方がマージに失敗"
+"したときの回復が楽です。\n"
+
+#: lib/merge.tcl:106
+#, tcl-format
+msgid "%s of %s"
+msgstr "%s の %s ブランチ"
+
+#: lib/merge.tcl:119
+#, tcl-format
+msgid "Merging %s and %s"
+msgstr "%s と %s をマージします"
+
+#: lib/merge.tcl:131
+msgid "Merge completed successfully."
+msgstr "マージが完了しました"
+
+#: lib/merge.tcl:133
+msgid "Merge failed. Conflict resolution is required."
+msgstr "マージが失敗しました。衝突の解決が必要です。"
+
+#: lib/merge.tcl:158
+#, tcl-format
+msgid "Merge Into %s"
+msgstr "%s にマージ"
+
+#: lib/merge.tcl:177
+msgid "Revision To Merge"
+msgstr "マージするリビジョン"
+
+#: lib/merge.tcl:212
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+"訂正中には中止できません。\n"
+"\n"
+"まず今のコミット訂正を完了させて下さい。\n"
+
+#: lib/merge.tcl:222
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+"マージを中断しますか？\n"
+"\n"
+"現在のマージを中断すると、コミットしていない全ての変更が失われます。\n"
+"\n"
+"マージを中断してよろしいですか？"
+
+#: lib/merge.tcl:228
+msgid ""
+"Reset changes?\n"
+"\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with resetting the current changes?"
+msgstr ""
+"変更点をリセットしますか？\n"
+"\n"
+"変更点をリセットすると、コミットしていない全ての変更が失われます。\n"
+"\n"
+"リセットしてよろしいですか？"
+
+#: lib/merge.tcl:239
+msgid "Aborting"
+msgstr "中断しています"
+
+#: lib/merge.tcl:266
+msgid "Abort failed."
+msgstr "中断に失敗しました。"
+
+#: lib/merge.tcl:268
+msgid "Abort completed. Ready."
+msgstr "中断完了。"
+
+#: lib/option.tcl:82
+msgid "Restore Defaults"
+msgstr "既定値に戻す"
+
+#: lib/option.tcl:86
+msgid "Save"
+msgstr "保存"
+
+#: lib/option.tcl:96
+#, tcl-format
+msgid "%s Repository"
+msgstr "%s リポジトリ"
+
+#: lib/option.tcl:97
+msgid "Global (All Repositories)"
+msgstr "大域（全てのリポジトリ）"
+
+#: lib/option.tcl:103
+msgid "User Name"
+msgstr "ユーザ名"
+
+#: lib/option.tcl:104
+msgid "Email Address"
+msgstr "電子メールアドレス"
+
+#: lib/option.tcl:106
+msgid "Summarize Merge Commits"
+msgstr "マージコミットの要約"
+
+#: lib/option.tcl:107
+msgid "Merge Verbosity"
+msgstr "マージの冗長度"
+
+#: lib/option.tcl:108
+msgid "Show Diffstat After Merge"
+msgstr "マージ後に diffstat を表示"
+
+#: lib/option.tcl:110
+msgid "Trust File Modification Timestamps"
+msgstr "ファイル変更時刻を信頼する"
+
+#: lib/option.tcl:111
+msgid "Prune Tracking Branches During Fetch"
+msgstr "フェッチ中にトラッキングブランチを刈る"
+
+#: lib/option.tcl:112
+msgid "Match Tracking Branches"
+msgstr "トラッキングブランチを合わせる"
+
+#: lib/option.tcl:113
+msgid "Number of Diff Context Lines"
+msgstr "diff の文脈行数"
+
+#: lib/option.tcl:114
+msgid "New Branch Name Template"
+msgstr "新しいブランチ名のテンプレート"
+
+#: lib/option.tcl:176
+msgid "Change Font"
+msgstr "フォントを変更"
+
+#: lib/option.tcl:180
+#, tcl-format
+msgid "Choose %s"
+msgstr "%s を選択"
+
+#: lib/option.tcl:186
+msgid "pt."
+msgstr "ポイント"
+
+#: lib/option.tcl:200
+msgid "Preferences"
+msgstr "設定"
+
+#: lib/option.tcl:235
+msgid "Failed to completely save options:"
+msgstr "完全にオプションを保存できません:"
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Remote Branch"
+msgstr "リモート・ブランチを削除"
+
+#: lib/remote_branch_delete.tcl:47
+msgid "From Repository"
+msgstr "元のリポジトリ"
+
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
+msgid "Remote:"
+msgstr "リモート:"
+
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
+msgid "Arbitrary URL:"
+msgstr "任意の URL:"
+
+#: lib/remote_branch_delete.tcl:84
+msgid "Branches"
+msgstr "ブランチ"
+
+#: lib/remote_branch_delete.tcl:109
+msgid "Delete Only If"
+msgstr "条件付で削除"
+
+#: lib/remote_branch_delete.tcl:111
+msgid "Merged Into:"
+msgstr "マージ先:"
+
+#: lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr "無条件（マージ検査をしない）"
+
+#: lib/remote_branch_delete.tcl:152
+msgid "A branch is required for 'Merged Into'."
+msgstr "'マージ先' にはブランチが必要です。"
+
+#: lib/remote_branch_delete.tcl:184
+#, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr ""
+"以下のブランチは %s に完全にマージされていません:\n"
+"\n"
+" - %s"
+
+#: lib/remote_branch_delete.tcl:189
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits. Try fetching from %s first."
+msgstr ""
+"必要なコミットが不足しているために、マージ検査が失敗しました。まず %s から"
+"フェッチして下さい。"
+
+#: lib/remote_branch_delete.tcl:207
+msgid "Please select one or more branches to delete."
+msgstr "削除するブランチを選択して下さい。"
+
+#: lib/remote_branch_delete.tcl:216
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"削除したブランチを回復するのは困難です。\n"
+"\n"
+"選択したブランチを削除して良いですか？"
+
+#: lib/remote_branch_delete.tcl:226
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr "%s からブランチを削除しています。"
+
+#: lib/remote_branch_delete.tcl:286
+msgid "No repository selected."
+msgstr "リポジトリが選択されていません。"
+
+#: lib/remote_branch_delete.tcl:291
+#, tcl-format
+msgid "Scanning %s..."
+msgstr "%s をスキャンしています…"
+
+#: lib/remote.tcl:165
+msgid "Prune from"
+msgstr "から刈込む…"
+
+#: lib/remote.tcl:170
+msgid "Fetch from"
+msgstr "取得元"
+
+#: lib/remote.tcl:213
+msgid "Push to"
+msgstr "プッシュ先"
+
+#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+msgid "Cannot write shortcut:"
+msgstr "ショートカットが書けません:"
+
+#: lib/shortcut.tcl:136
+msgid "Cannot write icon:"
+msgstr "アイコンが書けません:"
+
+#: lib/status_bar.tcl:83
+#, tcl-format
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%1$s ... %4$*i %6$s 中の %2$*i (%7$3i%%)"
+
+#: lib/transport.tcl:6
+#, tcl-format
+msgid "fetch %s"
+msgstr "%s を取得"
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr "%s から新しい変更をフェッチしています"
+
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr "遠隔刈込 %s"
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr "%s から削除されたトラッキング・ブランチを刈っています"
+
+#: lib/transport.tcl:25 lib/transport.tcl:71
+#, tcl-format
+msgid "push %s"
+msgstr "%s をプッシュ"
+
+#: lib/transport.tcl:26
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr "%s へ変更をプッシュしています"
+
+#: lib/transport.tcl:72
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr "%3$s へ %1$s %2$s をプッシュしています"
+
+#: lib/transport.tcl:89
+msgid "Push Branches"
+msgstr "ブランチをプッシュ"
+
+#: lib/transport.tcl:103
+msgid "Source Branches"
+msgstr "元のブランチ"
+
+#: lib/transport.tcl:120
+msgid "Destination Repository"
+msgstr "送り先リポジトリ"
+
+#: lib/transport.tcl:158
+msgid "Transfer Options"
+msgstr "通信オプション"
+
+#: lib/transport.tcl:160
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr "既存ブランチを上書き(変更を破棄する可能性があります)"
+
+#: lib/transport.tcl:164
+msgid "Use thin pack (for slow network connections)"
+msgstr "Thin Pack を使う（遅いネットワーク接続）"
+
+#: lib/transport.tcl:168
+msgid "Include tags"
+msgstr "タグを含める"
--- /dev/null
+#!/bin/sh
+# Tcl ignores the next line -*- tcl -*- \
+exec tclsh "$0" -- "$@"
+
+# This is a really stupid program, which serves as an alternative to
+# msgfmt. It _only_ translates to Tcl mode, does _not_ validate the
+# input, and does _not_ output any statistics.
+
+proc u2a {s} {
+ set res ""
+ foreach i [split $s ""] {
+ scan $i %c c
+ if {$c<128} {
+ # escape '[', '\' and ']'
+ if {$c == 0x5b || $c == 0x5d} {
+ append res "\\"
+ }
+ append res $i
+ } else {
+ append res \\u[format %04.4x $c]
+ }
+ }
+ return $res
+}
+
+set output_directory "."
+set lang "dummy"
+set files [list]
+set show_statistics 0
+
+# parse options
+for {set i 0} {$i < $argc} {incr i} {
+ set arg [lindex $argv $i]
+ if {$arg == "--statistics"} {
+ incr show_statistics
+ continue
+ }
+ if {$arg == "--tcl"} {
+ # we know
+ continue
+ }
+ if {$arg == "-l"} {
+ incr i
+ set lang [lindex $argv $i]
+ continue
+ }
+ if {$arg == "-d"} {
+ incr i
+ set tmp [lindex $argv $i]
+ regsub "\[^/\]$" $tmp "&/" output_directory
+ continue
+ }
+ lappend files $arg
+}
+
+proc flush_msg {} {
+ global msgid msgstr mode lang out fuzzy
+ global translated_count fuzzy_count not_translated_count
+
+ if {![info exists msgid] || $mode == ""} {
+ return
+ }
+ set mode ""
+ if {$fuzzy == 1} {
+ incr fuzzy_count
+ set fuzzy 0
+ return
+ }
+
+ if {$msgid == ""} {
+ set prefix "set ::msgcat::header"
+ } else {
+ if {$msgstr == ""} {
+ incr not_translated_count
+ return
+ }
+ set prefix "::msgcat::mcset $lang \"[u2a $msgid]\""
+ incr translated_count
+ }
+
+ puts $out "$prefix \"[u2a $msgstr]\""
+}
+
+set fuzzy 0
+set translated_count 0
+set fuzzy_count 0
+set not_translated_count 0
+foreach file $files {
+ regsub "^.*/\(\[^/\]*\)\.po$" $file "$output_directory\\1.msg" outfile
+ set in [open $file "r"]
+ fconfigure $in -encoding utf-8
+ set out [open $outfile "w"]
+
+ set mode ""
+ while {[gets $in line] >= 0} {
+ if {[regexp "^#" $line]} {
+ if {[regexp ", fuzzy" $line]} {
+ set fuzzy 1
+ } else {
+ flush_msg
+ }
+ continue
+ } elseif {[regexp "^msgid \"(.*)\"$" $line dummy match]} {
+ flush_msg
+ set msgid $match
+ set mode "msgid"
+ } elseif {[regexp "^msgstr \"(.*)\"$" $line dummy match]} {
+ set msgstr $match
+ set mode "msgstr"
+ } elseif {$line == ""} {
+ flush_msg
+ } elseif {[regexp "^\"(.*)\"$" $line dummy match]} {
+ if {$mode == "msgid"} {
+ append msgid $match
+ } elseif {$mode == "msgstr"} {
+ append msgstr $match
+ } else {
+ puts stderr "I do not know what to do: $match"
+ }
+ } else {
+ puts stderr "Cannot handle $line"
+ }
+ }
+ flush_msg
+ close $in
+ close $out
+}
+
+if {$show_statistics} {
+ puts [concat "$translated_count translated messages, " \
+ "$fuzzy_count fuzzy ones, " \
+ "$not_translated_count untranslated ones."]
+}
--- /dev/null
+# Translation of git-gui to russian
+# Copyright (C) 2007 Shawn Pearce
+# This file is distributed under the same license as the git-gui package.
+# Irina Riesen <irina.riesen@gmail.com>, 2007.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2007-10-31 21:23+0100\n"
+"PO-Revision-Date: 2007-10-22 22:30-0200\n"
+"Last-Translator: Alex Riesen <raa.lkml@gmail.com>\n"
+"Language-Team: Russian Translation <git@vger.kernel.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: git-gui.sh:41 git-gui.sh:597 git-gui.sh:611 git-gui.sh:624 git-gui.sh:707
+#: git-gui.sh:726
+msgid "git-gui: fatal error"
+msgstr "git-gui: критическая ошибка"
+
+#: git-gui.sh:558
+#, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr "В %s установлен неверный шрифт:"
+
+#: git-gui.sh:583
+msgid "Main Font"
+msgstr "Шрифт интерфейса"
+
+#: git-gui.sh:584
+msgid "Diff/Console Font"
+msgstr "Шрифт консоли и изменений (diff)"
+
+#: git-gui.sh:598
+msgid "Cannot find git in PATH."
+msgstr "git не найден в PATH."
+
+#: git-gui.sh:625
+msgid "Cannot parse Git version string:"
+msgstr "Невозможно распознать строку версии Git: "
+
+#: git-gui.sh:643
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+"Невозможно определить версию Git\n"
+"%s указывает на версию '%s'.\n"
+"\n"
+"для %s требуется версия Git, начиная с 1.5.0\n"
+"\n"
+"Принять '%s' как версию 1.5.0?\n"
+
+#: git-gui.sh:881
+msgid "Git directory not found:"
+msgstr "Каталог Git не найден:"
+
+#: git-gui.sh:888
+msgid "Cannot move to top of working directory:"
+msgstr "Невозможно перейти к корню рабочего каталога репозитория: "
+
+#: git-gui.sh:895
+msgid "Cannot use funny .git directory:"
+msgstr "Каталог.git испорчен: "
+
+#: git-gui.sh:900
+msgid "No working directory"
+msgstr "Отсутствует рабочий каталог"
+
+#: git-gui.sh:1047
+msgid "Refreshing file status..."
+msgstr "Обновление информации о состоянии файлов..."
+
+#: git-gui.sh:1112
+msgid "Scanning for modified files ..."
+msgstr "Поиск измененных файлов..."
+
+#: git-gui.sh:1287 lib/browser.tcl:245
+msgid "Ready."
+msgstr "Готово."
+
+#: git-gui.sh:1553
+msgid "Unmodified"
+msgstr "Не изменено"
+
+#: git-gui.sh:1555
+msgid "Modified, not staged"
+msgstr "Изменено, не подготовлено"
+
+#: git-gui.sh:1556 git-gui.sh:1561
+msgid "Staged for commit"
+msgstr "Подготовлено для сохранения"
+
+#: git-gui.sh:1557 git-gui.sh:1562
+msgid "Portions staged for commit"
+msgstr "Части, подготовленные для сохранения"
+
+#: git-gui.sh:1558 git-gui.sh:1563
+msgid "Staged for commit, missing"
+msgstr "Подготовлено для сохранения, отсутствует"
+
+#: git-gui.sh:1560
+msgid "Untracked, not staged"
+msgstr "Не отслеживается, не подготовлено"
+
+#: git-gui.sh:1565
+msgid "Missing"
+msgstr "Отсутствует"
+
+#: git-gui.sh:1566
+msgid "Staged for removal"
+msgstr "Подготовлено для удаления"
+
+#: git-gui.sh:1567
+msgid "Staged for removal, still present"
+msgstr "Подготовлено для удаления, еще не удалено"
+
+#: git-gui.sh:1569 git-gui.sh:1570 git-gui.sh:1571 git-gui.sh:1572
+msgid "Requires merge resolution"
+msgstr "Требуется разрешение конфликта при объединении"
+
+#: git-gui.sh:1607
+msgid "Starting gitk... please wait..."
+msgstr "Запускается gitk... пожалуйста, ждите..."
+
+#: git-gui.sh:1616
+#, tcl-format
+msgid ""
+"Unable to start gitk:\n"
+"\n"
+"%s does not exist"
+msgstr ""
+"Не удалось запустить gitk:\n"
+"\n"
+"%s не существует"
+
+#: git-gui.sh:1816 lib/choose_repository.tcl:35
+msgid "Repository"
+msgstr "Репозиторий"
+
+#: git-gui.sh:1817
+msgid "Edit"
+msgstr "Редактировать"
+
+#: git-gui.sh:1819 lib/choose_rev.tcl:560
+msgid "Branch"
+msgstr "Ветвь"
+
+#: git-gui.sh:1822 lib/choose_rev.tcl:547
+msgid "Commit@@noun"
+msgstr "Состояние"
+
+#: git-gui.sh:1825 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+msgid "Merge"
+msgstr "Объединить"
+
+#: git-gui.sh:1826 lib/choose_rev.tcl:556
+msgid "Remote"
+msgstr "Внешние репозитории"
+
+#: git-gui.sh:1835
+msgid "Browse Current Branch's Files"
+msgstr "Просмотреть файлы текущей ветви"
+
+#: git-gui.sh:1839
+msgid "Browse Branch Files..."
+msgstr "Показать файлы ветви..."
+
+#: git-gui.sh:1844
+msgid "Visualize Current Branch's History"
+msgstr "История текущей ветви наглядно"
+
+#: git-gui.sh:1848
+msgid "Visualize All Branch History"
+msgstr "История всех ветвей наглядно"
+
+#: git-gui.sh:1855
+#, tcl-format
+msgid "Browse %s's Files"
+msgstr "Показать файлы ветви %s"
+
+#: git-gui.sh:1857
+#, tcl-format
+msgid "Visualize %s's History"
+msgstr "История ветви %s наглядно"
+
+#: git-gui.sh:1862 lib/database.tcl:27 lib/database.tcl:67
+msgid "Database Statistics"
+msgstr "Статистика базы данных"
+
+#: git-gui.sh:1865 lib/database.tcl:34
+msgid "Compress Database"
+msgstr "Сжать базу данных"
+
+#: git-gui.sh:1868
+msgid "Verify Database"
+msgstr "Проверить базу данных"
+
+#: git-gui.sh:1875 git-gui.sh:1879 git-gui.sh:1883 lib/shortcut.tcl:7
+#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
+msgid "Create Desktop Icon"
+msgstr "Создать ярлык на рабочем столе"
+
+#: git-gui.sh:1888 lib/choose_repository.tcl:176 lib/choose_repository.tcl:184
+msgid "Quit"
+msgstr "Выход"
+
+#: git-gui.sh:1895
+msgid "Undo"
+msgstr "Отменить"
+
+#: git-gui.sh:1898
+msgid "Redo"
+msgstr "Повторить"
+
+#: git-gui.sh:1902 git-gui.sh:2395
+msgid "Cut"
+msgstr "Вырезать"
+
+#: git-gui.sh:1905 git-gui.sh:2398 git-gui.sh:2469 git-gui.sh:2541
+#: lib/console.tcl:67
+msgid "Copy"
+msgstr "Копировать"
+
+#: git-gui.sh:1908 git-gui.sh:2401
+msgid "Paste"
+msgstr "Вставить"
+
+#: git-gui.sh:1911 git-gui.sh:2404 lib/branch_delete.tcl:26
+#: lib/remote_branch_delete.tcl:38
+msgid "Delete"
+msgstr "Удалить"
+
+#: git-gui.sh:1915 git-gui.sh:2408 git-gui.sh:2545 lib/console.tcl:69
+msgid "Select All"
+msgstr "Выделить все"
+
+#: git-gui.sh:1924
+msgid "Create..."
+msgstr "Создать..."
+
+#: git-gui.sh:1930
+msgid "Checkout..."
+msgstr "Перейти..."
+
+#: git-gui.sh:1936
+msgid "Rename..."
+msgstr "Переименовать..."
+
+#: git-gui.sh:1941 git-gui.sh:2040
+msgid "Delete..."
+msgstr "Удалить..."
+
+#: git-gui.sh:1946
+msgid "Reset..."
+msgstr "Сбросить..."
+
+#: git-gui.sh:1958 git-gui.sh:2342
+msgid "New Commit"
+msgstr "Новое состояние"
+
+#: git-gui.sh:1966 git-gui.sh:2349
+msgid "Amend Last Commit"
+msgstr "Исправить последнее состояние"
+
+#: git-gui.sh:1975 git-gui.sh:2309 lib/remote_branch_delete.tcl:99
+msgid "Rescan"
+msgstr "Перечитать"
+
+#: git-gui.sh:1981
+msgid "Stage To Commit"
+msgstr "Подготовить для сохранения"
+
+#: git-gui.sh:1986
+msgid "Stage Changed Files To Commit"
+msgstr "Подготовить измененные файлы для сохранения"
+
+#: git-gui.sh:1992
+msgid "Unstage From Commit"
+msgstr "Убрать из подготовленного"
+
+#: git-gui.sh:1997 lib/index.tcl:393
+msgid "Revert Changes"
+msgstr "Отменить изменения"
+
+#: git-gui.sh:2004 git-gui.sh:2321 git-gui.sh:2419
+msgid "Sign Off"
+msgstr "Подписать"
+
+#: git-gui.sh:2008 git-gui.sh:2325
+msgid "Commit@@verb"
+msgstr "Сохранить"
+
+#: git-gui.sh:2019
+msgid "Local Merge..."
+msgstr "Локальное объединение..."
+
+#: git-gui.sh:2024
+msgid "Abort Merge..."
+msgstr "Прервать объединение..."
+
+#: git-gui.sh:2036
+msgid "Push..."
+msgstr "Отправить..."
+
+#: git-gui.sh:2047 lib/choose_repository.tcl:40
+msgid "Apple"
+msgstr ""
+
+#: git-gui.sh:2050 git-gui.sh:2072 lib/about.tcl:13
+#: lib/choose_repository.tcl:43 lib/choose_repository.tcl:49
+#, tcl-format
+msgid "About %s"
+msgstr "О %s"
+
+#: git-gui.sh:2054
+msgid "Preferences..."
+msgstr "Настройки..."
+
+#: git-gui.sh:2062 git-gui.sh:2587
+msgid "Options..."
+msgstr "Настройки..."
+
+#: git-gui.sh:2068 lib/choose_repository.tcl:46
+msgid "Help"
+msgstr "Помощь"
+
+#: git-gui.sh:2109
+msgid "Online Documentation"
+msgstr "Документация в интернете"
+
+#: git-gui.sh:2193
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr "критическая ошибка: %s: нет такого файла или каталога"
+
+#: git-gui.sh:2226
+msgid "Current Branch:"
+msgstr "Текущая ветвь:"
+
+#: git-gui.sh:2247
+msgid "Staged Changes (Will Commit)"
+msgstr "Подготовлено (будет сохранено)"
+
+#: git-gui.sh:2266
+msgid "Unstaged Changes"
+msgstr "Изменено (не будет сохранено)"
+
+#: git-gui.sh:2315
+msgid "Stage Changed"
+msgstr "Подготовить все"
+
+#: git-gui.sh:2331 lib/transport.tcl:93 lib/transport.tcl:182
+msgid "Push"
+msgstr "Отправить"
+
+#: git-gui.sh:2361
+msgid "Initial Commit Message:"
+msgstr "Комментарий к первому состоянию:"
+
+#: git-gui.sh:2362
+msgid "Amended Commit Message:"
+msgstr "Комментарий к исправленному состоянию:"
+
+#: git-gui.sh:2363
+msgid "Amended Initial Commit Message:"
+msgstr "Комментарий к исправленному первоначальному состоянию:"
+
+#: git-gui.sh:2364
+msgid "Amended Merge Commit Message:"
+msgstr "Комментарий к исправленному объединению:"
+
+#: git-gui.sh:2365
+msgid "Merge Commit Message:"
+msgstr "Комментарий к объединению:"
+
+#: git-gui.sh:2366
+msgid "Commit Message:"
+msgstr "Комментарий к состоянию:"
+
+#: git-gui.sh:2411 git-gui.sh:2549 lib/console.tcl:71
+msgid "Copy All"
+msgstr "Копировать все"
+
+#: git-gui.sh:2435 lib/blame.tcl:104
+msgid "File:"
+msgstr "Файл:"
+
+#: git-gui.sh:2537
+msgid "Refresh"
+msgstr "Обновить"
+
+#: git-gui.sh:2558
+msgid "Apply/Reverse Hunk"
+msgstr "Применить/Убрать изменение"
+
+#: git-gui.sh:2564
+msgid "Decrease Font Size"
+msgstr "Уменьшить размер шрифта"
+
+#: git-gui.sh:2568
+msgid "Increase Font Size"
+msgstr "Увеличить размер шрифта"
+
+#: git-gui.sh:2573
+msgid "Show Less Context"
+msgstr "Меньше контекста"
+
+#: git-gui.sh:2580
+msgid "Show More Context"
+msgstr "Больше контекста"
+
+#: git-gui.sh:2594
+msgid "Unstage Hunk From Commit"
+msgstr "Не сохранять часть"
+
+#: git-gui.sh:2596
+msgid "Stage Hunk For Commit"
+msgstr "Подготовить часть для сохранения"
+
+#: git-gui.sh:2615
+msgid "Initializing..."
+msgstr "Инициализация..."
+
+#: git-gui.sh:2706
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+"Возможны ошибки в переменных окружения.\n"
+"\n"
+"Переменные окружения, которые возможно\n"
+"будут проигнорированы командами Git,\n"
+"запущенными из %s\n"
+"\n"
+
+#: git-gui.sh:2736
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+"\n"
+"Это известная проблема с Tcl,\n"
+"распространяемым Cygwin."
+
+#: git-gui.sh:2741
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+"\n"
+"\n"
+"Вместо использования %s можно\n"
+"сохранить значения user.name и\n"
+"user.email в Вашем персональном\n"
+"файле ~/.gitconfig.\n"
+
+#: lib/about.tcl:25
+msgid "git-gui - a graphical user interface for Git."
+msgstr "git-gui - графический пользовательский интерфейс к Git."
+
+#: lib/blame.tcl:77
+msgid "File Viewer"
+msgstr "Просмотр файла"
+
+#: lib/blame.tcl:81
+msgid "Commit:"
+msgstr "Сохраненное состояние:"
+
+#: lib/blame.tcl:249
+msgid "Copy Commit"
+msgstr "Скопировать SHA-1"
+
+#: lib/blame.tcl:369
+#, tcl-format
+msgid "Reading %s..."
+msgstr "Чтение %s..."
+
+#: lib/blame.tcl:473
+msgid "Loading copy/move tracking annotations..."
+msgstr "Загрузка аннотации копирований/переименований..."
+
+#: lib/blame.tcl:493
+msgid "lines annotated"
+msgstr "строк прокомментировано"
+
+#: lib/blame.tcl:674
+msgid "Loading original location annotations..."
+msgstr "Загрузка аннотаций первоначального положения объекта..."
+
+#: lib/blame.tcl:677
+msgid "Annotation complete."
+msgstr "Аннотация завершена."
+
+#: lib/blame.tcl:731
+msgid "Loading annotation..."
+msgstr "Загрузка аннотации..."
+
+#: lib/blame.tcl:787
+msgid "Author:"
+msgstr "Автор:"
+
+#: lib/blame.tcl:791
+msgid "Committer:"
+msgstr "Сохранил:"
+
+#: lib/blame.tcl:796
+msgid "Original File:"
+msgstr "Исходный файл:"
+
+#: lib/blame.tcl:910
+msgid "Originally By:"
+msgstr "Источник:"
+
+#: lib/blame.tcl:916
+msgid "In File:"
+msgstr "Файл:"
+
+#: lib/blame.tcl:921
+msgid "Copied Or Moved Here By:"
+msgstr "Скопировано/перемещено в:"
+
+#: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
+msgid "Checkout Branch"
+msgstr "Перейти на ветвь"
+
+#: lib/branch_checkout.tcl:23
+msgid "Checkout"
+msgstr "Перейти"
+
+#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:281
+#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/option.tcl:90 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
+msgid "Cancel"
+msgstr "Отменить"
+
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:286
+msgid "Revision"
+msgstr "Версия"
+
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:202
+msgid "Options"
+msgstr "Настройки"
+
+#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr "Получить изменения из внешней ветви"
+
+#: lib/branch_checkout.tcl:44
+msgid "Detach From Local Branch"
+msgstr "Отсоединить от локальной ветви"
+
+#: lib/branch_create.tcl:22
+msgid "Create Branch"
+msgstr "Создание ветви"
+
+#: lib/branch_create.tcl:27
+msgid "Create New Branch"
+msgstr "Создать новую ветвь"
+
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:375
+msgid "Create"
+msgstr "Создать"
+
+#: lib/branch_create.tcl:40
+msgid "Branch Name"
+msgstr "Название ветви"
+
+#: lib/branch_create.tcl:43
+msgid "Name:"
+msgstr "Название:"
+
+#: lib/branch_create.tcl:58
+msgid "Match Tracking Branch Name"
+msgstr "Взять из имен ветвей слежения"
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr "Начальная версия"
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr "Обновить имеющуюся ветвь:"
+
+#: lib/branch_create.tcl:75
+msgid "No"
+msgstr "Нет"
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr "Только Fast Forward"
+
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
+msgid "Reset"
+msgstr "Сброс"
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr "После создания сделать текущей"
+
+#: lib/branch_create.tcl:131
+msgid "Please select a tracking branch."
+msgstr "Укажите ветвь слежения."
+
+#: lib/branch_create.tcl:140
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr "Ветвь слежения %s не является ветвью во внешнем репозитории."
+
+#: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
+msgid "Please supply a branch name."
+msgstr "Укажите название ветви."
+
+#: lib/branch_create.tcl:164 lib/branch_rename.tcl:106
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr "Недопустимое название ветви '%s'."
+
+#: lib/branch_delete.tcl:15
+msgid "Delete Branch"
+msgstr "Удаление ветви"
+
+#: lib/branch_delete.tcl:20
+msgid "Delete Local Branch"
+msgstr "Удалить локальную ветвь"
+
+#: lib/branch_delete.tcl:37
+msgid "Local Branches"
+msgstr "Локальные ветви"
+
+#: lib/branch_delete.tcl:52
+msgid "Delete Only If Merged Into"
+msgstr "Удалить только в случае, если было объединение с"
+
+#: lib/branch_delete.tcl:54
+msgid "Always (Do not perform merge test.)"
+msgstr "Всегда (не выполнять проверку на объединение)"
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr "Следующие ветви объединены с %s не полностью:"
+
+#: lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult. \n"
+"\n"
+" Delete the selected branches?"
+msgstr ""
+"Восстанавливать удаленные ветви сложно. \n"
+"\n"
+" Удалить выбранные ветви?"
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+"Не удалось удалить ветви:\n"
+"%s"
+
+#: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
+msgid "Rename Branch"
+msgstr "Переименование ветви"
+
+#: lib/branch_rename.tcl:26
+msgid "Rename"
+msgstr "Переименовать"
+
+#: lib/branch_rename.tcl:36
+msgid "Branch:"
+msgstr "Ветвь:"
+
+#: lib/branch_rename.tcl:39
+msgid "New Name:"
+msgstr "Новое название:"
+
+#: lib/branch_rename.tcl:75
+msgid "Please select a branch to rename."
+msgstr "Укажите ветвь для переименования."
+
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr "Ветвь '%s' уже существует."
+
+#: lib/branch_rename.tcl:117
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr "Не удалось переименовать '%s'. "
+
+#: lib/browser.tcl:17
+msgid "Starting..."
+msgstr "Запуск..."
+
+#: lib/browser.tcl:26
+msgid "File Browser"
+msgstr "Просмотр списка файлов"
+
+#: lib/browser.tcl:125 lib/browser.tcl:142
+#, tcl-format
+msgid "Loading %s..."
+msgstr "Загрузка %s..."
+
+#: lib/browser.tcl:186
+msgid "[Up To Parent]"
+msgstr "[На уровень выше]"
+
+#: lib/browser.tcl:266 lib/browser.tcl:272
+msgid "Browse Branch Files"
+msgstr "Показать файлы ветви"
+
+#: lib/browser.tcl:277 lib/choose_repository.tcl:391
+#: lib/choose_repository.tcl:482 lib/choose_repository.tcl:492
+#: lib/choose_repository.tcl:989
+msgid "Browse"
+msgstr "Показать"
+
+#: lib/checkout_op.tcl:79
+#, tcl-format
+msgid "Fetching %s from %s"
+msgstr "Получение %s из %s "
+
+#: lib/checkout_op.tcl:127
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr "критическая ошибка: невозможно разрешить %s"
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
+msgid "Close"
+msgstr "Закрыть"
+
+#: lib/checkout_op.tcl:169
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr "Ветвь '%s' не существует "
+
+#: lib/checkout_op.tcl:206
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr ""
+"Ветвь '%s' уже существует.\n"
+"\n"
+"Она не может быть прокручена(fast-forward) к %s.\n"
+"Требуется объединение."
+
+#: lib/checkout_op.tcl:220
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr "Стратегия объединения '%s' не поддерживается."
+
+#: lib/checkout_op.tcl:239
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr "Не удалось обновить '%s'."
+
+#: lib/checkout_op.tcl:251
+msgid "Staging area (index) is already locked."
+msgstr "Рабочая область заблокирована другим процессом."
+
+#: lib/checkout_op.tcl:266
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Последнее прочитанное состояние репозитория не соответствует текущему.\n"
+"\n"
+"С момента последней проверки репозиторий был изменен другой программой Git. "
+"Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь.\n"
+"\n"
+"Это будет сделано сейчас автоматически.\n"
+
+#: lib/checkout_op.tcl:322
+#, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr "Обновление рабочего каталога из '%s'..."
+
+#: lib/checkout_op.tcl:353
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr "Прерван переход на '%s' (требуется объединение на уровне файлов)"
+
+#: lib/checkout_op.tcl:354
+msgid "File level merge required."
+msgstr "Требуется объединение на уровне файлов."
+
+#: lib/checkout_op.tcl:358
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr "Ветвь '%s' остается текущей."
+
+#: lib/checkout_op.tcl:429
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+"Вы находитесь не в локальной ветви.\n"
+"\n"
+"Если вы хотите снова вернуться к какой-нибудь ветви, создайте ее сейчас, "
+"начиная с 'Текущего отсоединенного состояния'."
+
+#: lib/checkout_op.tcl:446
+#, tcl-format
+msgid "Checked out '%s'."
+msgstr "Ветвь '%s' сделана текущей."
+
+#: lib/checkout_op.tcl:478
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr "Сброс '%s' в '%s' приведет к потере следующих сохраненных состояний: "
+
+#: lib/checkout_op.tcl:500
+msgid "Recovering lost commits may not be easy."
+msgstr "Восстановить потерянные сохраненные состояния будет сложно."
+
+#: lib/checkout_op.tcl:505
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr "Сбросить '%s'?"
+
+#: lib/checkout_op.tcl:510 lib/merge.tcl:164
+msgid "Visualize"
+msgstr "Наглядно"
+
+#: lib/checkout_op.tcl:578
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched. We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred. %s will now close and give up."
+msgstr ""
+"Не удалось установить текущую ветвь.\n"
+"\n"
+"Ваш рабочий каталог обновлен только частично. Были обновлены все файлы кроме "
+"служебных файлов Git. \n"
+"\n"
+"Этого не должно было произойти. %s завершается."
+
+#: lib/choose_font.tcl:39
+msgid "Select"
+msgstr "Выбрать"
+
+#: lib/choose_font.tcl:53
+msgid "Font Family"
+msgstr "Шрифт"
+
+#: lib/choose_font.tcl:73
+msgid "Font Size"
+msgstr "Размер шрифта"
+
+#: lib/choose_font.tcl:90
+msgid "Font Example"
+msgstr "Пример текста"
+
+#: lib/choose_font.tcl:101
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+"Это пример текста.\n"
+"Если Вам нравится этот текст, это может быть Ваш шрифт."
+
+#: lib/choose_repository.tcl:27
+msgid "Git Gui"
+msgstr ""
+
+#: lib/choose_repository.tcl:80 lib/choose_repository.tcl:380
+msgid "Create New Repository"
+msgstr "Создать новый репозиторий"
+
+#: lib/choose_repository.tcl:86
+msgid "New..."
+msgstr "Новый..."
+
+#: lib/choose_repository.tcl:93 lib/choose_repository.tcl:468
+msgid "Clone Existing Repository"
+msgstr "Склонировать существующий репозиторий"
+
+#: lib/choose_repository.tcl:99
+msgid "Clone..."
+msgstr "Склонировать..."
+
+#: lib/choose_repository.tcl:106 lib/choose_repository.tcl:978
+msgid "Open Existing Repository"
+msgstr "Выбрать существующий репозиторий"
+
+#: lib/choose_repository.tcl:112
+msgid "Open..."
+msgstr "Открыть..."
+
+#: lib/choose_repository.tcl:125
+msgid "Recent Repositories"
+msgstr "Недавние репозитории"
+
+#: lib/choose_repository.tcl:131
+msgid "Open Recent Repository:"
+msgstr "Открыть последний репозиторий"
+
+#: lib/choose_repository.tcl:294
+#, tcl-format
+msgid "Location %s already exists."
+msgstr "Путь '%s' уже существует."
+
+#: lib/choose_repository.tcl:300 lib/choose_repository.tcl:307
+#: lib/choose_repository.tcl:314
+#, tcl-format
+msgid "Failed to create repository %s:"
+msgstr "Не удалось создать репозиторий %s:"
+
+#: lib/choose_repository.tcl:385 lib/choose_repository.tcl:486
+msgid "Directory:"
+msgstr "Каталог:"
+
+#: lib/choose_repository.tcl:415 lib/choose_repository.tcl:544
+#: lib/choose_repository.tcl:1013
+msgid "Git Repository"
+msgstr "Репозиторий"
+
+#: lib/choose_repository.tcl:430 lib/choose_repository.tcl:437
+#, tcl-format
+msgid "Directory %s already exists."
+msgstr "Каталог '%s' уже существует."
+
+#: lib/choose_repository.tcl:442
+#, tcl-format
+msgid "File %s already exists."
+msgstr "Файл '%s' уже существует."
+
+#: lib/choose_repository.tcl:463
+msgid "Clone"
+msgstr "Склонировать"
+
+#: lib/choose_repository.tcl:476
+msgid "URL:"
+msgstr "Ссылка:"
+
+#: lib/choose_repository.tcl:496
+msgid "Clone Type:"
+msgstr "Тип клона:"
+
+#: lib/choose_repository.tcl:502
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr "Стандартный (Быстрый, полуизбыточный, \"жесткие\" ссылки)"
+
+#: lib/choose_repository.tcl:508
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr "Полная копия (Медленный, создает резервную копию)"
+
+#: lib/choose_repository.tcl:514
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr "Общий (Самый быстрый, не рекомендуется, без резервной копии)"
+
+#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
+#: lib/choose_repository.tcl:738 lib/choose_repository.tcl:808
+#: lib/choose_repository.tcl:1019 lib/choose_repository.tcl:1027
+#, tcl-format
+msgid "Not a Git repository: %s"
+msgstr "Каталог не является репозиторием: %s"
+
+#: lib/choose_repository.tcl:586
+msgid "Standard only available for local repository."
+msgstr "Стандартный клон возможен только для локального репозитория."
+
+#: lib/choose_repository.tcl:590
+msgid "Shared only available for local repository."
+msgstr "Общий клон возможен только для локального репозитория."
+
+#: lib/choose_repository.tcl:617
+msgid "Failed to configure origin"
+msgstr "Не могу сконфигурировать исходный репозиторий."
+
+#: lib/choose_repository.tcl:629
+msgid "Counting objects"
+msgstr "Считаю объекты"
+
+#: lib/choose_repository.tcl:630
+msgid "buckets"
+msgstr ""
+
+#: lib/choose_repository.tcl:654
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr "Не могу скопировать objects/info/alternates: %s"
+
+#: lib/choose_repository.tcl:690
+#, tcl-format
+msgid "Nothing to clone from %s."
+msgstr "Нечего клонировать с %s."
+
+#: lib/choose_repository.tcl:692 lib/choose_repository.tcl:906
+#: lib/choose_repository.tcl:918
+msgid "The 'master' branch has not been initialized."
+msgstr "Не инициализирована ветвь 'master'."
+
+#: lib/choose_repository.tcl:705
+msgid "Hardlinks are unavailable. Falling back to copying."
+msgstr "\"Жесткие ссылки\" не доступны. Буду использовать копирование."
+
+#: lib/choose_repository.tcl:717
+#, tcl-format
+msgid "Cloning from %s"
+msgstr "Клонирование %s"
+
+#: lib/choose_repository.tcl:748
+msgid "Copying objects"
+msgstr "Копирование objects"
+
+#: lib/choose_repository.tcl:749
+msgid "KiB"
+msgstr "КБ"
+
+#: lib/choose_repository.tcl:773
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr "Не могу скопировать объект: %s"
+
+#: lib/choose_repository.tcl:783
+msgid "Linking objects"
+msgstr "Создание ссылок на objects"
+
+#: lib/choose_repository.tcl:784
+msgid "objects"
+msgstr "объекты"
+
+#: lib/choose_repository.tcl:792
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr "Не могу \"жестко связать\" объект: %s"
+
+#: lib/choose_repository.tcl:847
+msgid "Cannot fetch branches and objects. See console output for details."
+msgstr ""
+"Не могу получить ветви и объекты. Дополнительная информация на консоли."
+
+#: lib/choose_repository.tcl:858
+msgid "Cannot fetch tags. See console output for details."
+msgstr "Не могу получить метки. Дополнительная информация на консоли."
+
+#: lib/choose_repository.tcl:882
+msgid "Cannot determine HEAD. See console output for details."
+msgstr "Не могу определить HEAD. Дополнительная информация на консоли."
+
+#: lib/choose_repository.tcl:891
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr "Не могу очистить %s"
+
+#: lib/choose_repository.tcl:897
+msgid "Clone failed."
+msgstr "Клонирование не удалось."
+
+#: lib/choose_repository.tcl:904
+msgid "No default branch obtained."
+msgstr "Не было получено ветви по умолчанию."
+
+#: lib/choose_repository.tcl:915
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr "Не могу распознать %s как состояние."
+
+#: lib/choose_repository.tcl:927
+msgid "Creating working directory"
+msgstr "Создаю рабочий каталог"
+
+#: lib/choose_repository.tcl:928 lib/index.tcl:65 lib/index.tcl:127
+#: lib/index.tcl:193
+msgid "files"
+msgstr "файлов"
+
+#: lib/choose_repository.tcl:957
+msgid "Initial file checkout failed."
+msgstr "Не удалось получить начальное состояние файлов репозитория."
+
+#: lib/choose_repository.tcl:973
+msgid "Open"
+msgstr "Открыть"
+
+#: lib/choose_repository.tcl:983
+msgid "Repository:"
+msgstr "Репозиторий:"
+
+#: lib/choose_repository.tcl:1033
+#, tcl-format
+msgid "Failed to open repository %s:"
+msgstr "Не удалось открыть репозиторий %s:"
+
+#: lib/choose_rev.tcl:53
+msgid "This Detached Checkout"
+msgstr "Текущее отсоединенное состояние"
+
+#: lib/choose_rev.tcl:60
+msgid "Revision Expression:"
+msgstr "Выражение для определения версии:"
+
+#: lib/choose_rev.tcl:74
+msgid "Local Branch"
+msgstr "Локальная ветвь:"
+
+#: lib/choose_rev.tcl:79
+msgid "Tracking Branch"
+msgstr "Ветвь слежения"
+
+#: lib/choose_rev.tcl:84 lib/choose_rev.tcl:537
+msgid "Tag"
+msgstr "Таг"
+
+#: lib/choose_rev.tcl:317
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr "Неверная версия: %s"
+
+#: lib/choose_rev.tcl:338
+msgid "No revision selected."
+msgstr "Версия не указана."
+
+#: lib/choose_rev.tcl:346
+msgid "Revision expression is empty."
+msgstr "Пустое выражение для определения версии."
+
+#: lib/choose_rev.tcl:530
+msgid "Updated"
+msgstr "Обновлено"
+
+#: lib/choose_rev.tcl:558
+msgid "URL"
+msgstr "Ссылка"
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit. There is no commit before this "
+"to amend.\n"
+msgstr ""
+"Отсутствует состояние для исправления.\n"
+"\n"
+"Вы создаете первое состояние в репозитории, здесь еще нечего исправлять.\n"
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed. You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+"Невозможно исправить состояние во время объединения.\n"
+"\n"
+"Текущее объединение не завершено. Невозможно исправить предыдущее "
+"сохраненное состояние не прерывая текущее объединение.\n"
+
+#: lib/commit.tcl:49
+msgid "Error loading commit data for amend:"
+msgstr "Ошибка при загрузке данных для исправления сохраненного состояния:"
+
+#: lib/commit.tcl:76
+msgid "Unable to obtain your identity:"
+msgstr "Невозможно получить информацию об авторстве:"
+
+#: lib/commit.tcl:81
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr "Неверный GIT_COMMITTER_IDENT:"
+
+#: lib/commit.tcl:133
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Последнее прочитанное состояние репозитория не соответствует текущему.\n"
+"\n"
+"С момента последней проверки репозиторий был изменен другой программой Git. "
+"Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь. \n"
+"\n"
+"Это будет сделано сейчас автоматически.\n"
+
+#: lib/commit.tcl:154
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts. You must resolve them and stage the file "
+"before committing.\n"
+msgstr ""
+"Нельзя сохранить необъединенные файлы.\n"
+"\n"
+"Для файла %s возник конфликт объединения. Разрешите конфликт и добавьте к "
+"подготовленным файлам перед сохранением.\n"
+
+#: lib/commit.tcl:162
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+"Обнаружено неизвестное состояние файла %s.\n"
+"\n"
+"Файл %s не может быть сохранен данной программой.\n"
+
+#: lib/commit.tcl:170
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must stage at least 1 file before you can commit.\n"
+msgstr ""
+"Отсутствуют изменения для сохранения.\n"
+"\n"
+"Подготовьте хотя бы один файл до создания сохраненного состояния.\n"
+
+#: lib/commit.tcl:183
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentance what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+"Напишите комментарий к сохраненному состоянию.\n"
+"\n"
+"Рекомендуется следующий формат комментария:\n"
+"\n"
+"- первая строка: краткое описание сделанных изменений.\n"
+"- вторая строка пустая\n"
+"- оставшиеся строки: опишите, что дают ваши изменения.\n"
+
+#: lib/commit.tcl:257
+msgid "write-tree failed:"
+msgstr "Программа write-tree завершилась с ошибкой:"
+
+#: lib/commit.tcl:275
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
+msgstr "Состояние %s выглядит поврежденным"
+
+#: lib/commit.tcl:279
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+"Отсутствуют изменения для сохранения.\n"
+"\n"
+"Ни один файл не был изменен и не было объединения.\n"
+"\n"
+"Сейчас автоматически запустится перечитывание репозитория.\n"
+
+#: lib/commit.tcl:286
+msgid "No changes to commit."
+msgstr "Отуствуют измения для сохранения."
+
+#: lib/commit.tcl:303
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr "предупреждение: Tcl не поддерживает кодировку '%s'."
+
+#: lib/commit.tcl:317
+msgid "commit-tree failed:"
+msgstr "Программа commit-tree завершилась с ошибкой:"
+
+#: lib/commit.tcl:339
+msgid "update-ref failed:"
+msgstr "Программа update-ref завершилась с ошибкой:"
+
+#: lib/commit.tcl:430
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr "Создано состояние %s: %s "
+
+#: lib/console.tcl:57
+msgid "Working... please wait..."
+msgstr "В процессе... пожалуйста, ждите..."
+
+#: lib/console.tcl:183
+msgid "Success"
+msgstr "Процесс успешно завершен"
+
+#: lib/console.tcl:196
+msgid "Error: Command Failed"
+msgstr "Ошибка: не удалось выполнить команду"
+
+#: lib/database.tcl:43
+msgid "Number of loose objects"
+msgstr "Количество несвязанных объектов"
+
+#: lib/database.tcl:44
+msgid "Disk space used by loose objects"
+msgstr "Объем дискового пространства, занятый несвязанными объектами"
+
+#: lib/database.tcl:45
+msgid "Number of packed objects"
+msgstr "Количество упакованных объектов"
+
+#: lib/database.tcl:46
+msgid "Number of packs"
+msgstr "Количество pack-файлов"
+
+#: lib/database.tcl:47
+msgid "Disk space used by packed objects"
+msgstr "Объем дискового пространства, занятый упакованными объектами"
+
+#: lib/database.tcl:48
+msgid "Packed objects waiting for pruning"
+msgstr "Несвязанные объекты, которые можно удалить"
+
+#: lib/database.tcl:49
+msgid "Garbage files"
+msgstr "Мусор"
+
+#: lib/database.tcl:72
+msgid "Compressing the object database"
+msgstr "Сжатие базы объектов"
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr "Проверка базы объектов при помощи fsck"
+
+#: lib/database.tcl:108
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database when more than %i loose objects exist.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+"Этот репозиторий сейчас содержит примерно %i свободных объектов\n"
+"\n"
+"Для лучшей производительности рекомендуется сжать базу данных, когда есть "
+"более %i несвязанных объектов.\n"
+"\n"
+"Сжать базу данных сейчас?"
+
+#: lib/date.tcl:25
+#, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr "Неправильная дата в репозитории: %s"
+
+#: lib/diff.tcl:42
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+"Изменений не обнаружено.\n"
+"\n"
+"в %s отутствуют изменения.\n"
+"\n"
+"Дата изменения файла была обновлена другой программой, но содержимое файла "
+"осталось прежним.\n"
+"\n"
+"Сейчас будет запущено перечитывание репозитория, чтобы найти подобные файлы."
+
+#: lib/diff.tcl:81
+#, tcl-format
+msgid "Loading diff of %s..."
+msgstr "Загрузка изменений в %s..."
+
+#: lib/diff.tcl:114 lib/diff.tcl:184
+#, tcl-format
+msgid "Unable to display %s"
+msgstr "Не могу показать %s"
+
+#: lib/diff.tcl:115
+msgid "Error loading file:"
+msgstr "Ошибка загрузки файла:"
+
+#: lib/diff.tcl:122
+msgid "Git Repository (subproject)"
+msgstr "Репозиторий Git (подпроект)"
+
+#: lib/diff.tcl:134
+msgid "* Binary file (not showing content)."
+msgstr "* Двоичный файл (содержимое не показано)"
+
+#: lib/diff.tcl:185
+msgid "Error loading diff:"
+msgstr "Ошибка загрузки diff:"
+
+#: lib/diff.tcl:302
+msgid "Failed to unstage selected hunk."
+msgstr "Не удалось исключить выбранную часть."
+
+#: lib/diff.tcl:309
+msgid "Failed to stage selected hunk."
+msgstr "Не удалось подготовить к сохранению выбранную часть."
+
+#: lib/error.tcl:12 lib/error.tcl:102
+msgid "error"
+msgstr "ошибка"
+
+#: lib/error.tcl:28
+msgid "warning"
+msgstr "предупреждение"
+
+#: lib/error.tcl:81
+msgid "You must correct the above errors before committing."
+msgstr "Прежде чем сохранить, исправьте вышеуказанные ошибки."
+
+#: lib/index.tcl:6
+msgid "Unable to unlock the index."
+msgstr "Не удалось разблокировать индекс"
+
+#: lib/index.tcl:15
+msgid "Index Error"
+msgstr "Ошибка индекса"
+
+#: lib/index.tcl:21
+msgid ""
+"Updating the Git index failed. A rescan will be automatically started to "
+"resynchronize git-gui."
+msgstr ""
+"Не удалось обновить индекс Git. Состояние репозитория будет"
+"перечитано автоматически."
+
+#: lib/index.tcl:27
+msgid "Continue"
+msgstr "Продолжить"
+
+#: lib/index.tcl:31
+msgid "Unlock Index"
+msgstr "Разблокировать индекс"
+
+#: lib/index.tcl:282
+#, tcl-format
+msgid "Unstaging %s from commit"
+msgstr "Удаление %s из подготовленного"
+
+#: lib/index.tcl:326
+#, tcl-format
+msgid "Adding %s"
+msgstr "Добавление %s..."
+
+#: lib/index.tcl:381
+#, tcl-format
+msgid "Revert changes in file %s?"
+msgstr "Отменить изменения в файле %s?"
+
+#: lib/index.tcl:383
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr "Отменить изменения в %i файле(-ах)?"
+
+#: lib/index.tcl:389
+msgid "Any unstaged changes will be permanently lost by the revert."
+msgstr ""
+"Любые изменения, не подготовленные к сохранению, будут потеряны при данной "
+"операции."
+
+#: lib/index.tcl:392
+msgid "Do Nothing"
+msgstr "Ничего не делать"
+
+#: lib/merge.tcl:13
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+"Невозможно выполнить объединение во время исправления.\n"
+"\n"
+"Завершите исправление данного состояния перед выполнением операции "
+"объединения.\n"
+
+#: lib/merge.tcl:27
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Последнее прочитанное состояние репозитория не соответствует текущему.\n"
+"\n"
+"С момента последней проверки репозиторий был изменен другой программой Git. "
+"Необходимо перечитать репозиторий, прежде чем изменять текущую ветвь.\n"
+"\n"
+"Это будет сделано сейчас автоматически.\n"
+
+#: lib/merge.tcl:44
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge. Only then can you begin another merge.\n"
+msgstr ""
+"Предыдущее объединение не завершено из-за конфликта.\n"
+"\n"
+"Для файла %s возник конфликт объединения.\n"
+"\n"
+"Разрешите конфликт, подготовьте файл и сохраните. Только после этого можно "
+"начать следующее объединение.\n"
+
+#: lib/merge.tcl:54
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge. Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+"Изменения не сохранены.\n"
+"\n"
+"Файл %s изменен.\n"
+"\n"
+"Подготовьте и сохраните измения перед началом объединения. В случае "
+"необходимости это позволит прервать операцию объединения.\n"
+
+#: lib/merge.tcl:106
+#, tcl-format
+msgid "%s of %s"
+msgstr "%s из %s"
+
+#: lib/merge.tcl:119
+#, tcl-format
+msgid "Merging %s and %s"
+msgstr "Объединение %s и %s"
+
+#: lib/merge.tcl:131
+msgid "Merge completed successfully."
+msgstr "Объединение успешно завершено."
+
+#: lib/merge.tcl:133
+msgid "Merge failed. Conflict resolution is required."
+msgstr "Не удалось завершить объединение. Требуется разрешение конфликта."
+
+#: lib/merge.tcl:158
+#, tcl-format
+msgid "Merge Into %s"
+msgstr "Объединить с %s"
+
+#: lib/merge.tcl:177
+msgid "Revision To Merge"
+msgstr "Версия для объединения"
+
+#: lib/merge.tcl:212
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+"Невозможно прервать исправление.\n"
+"\n"
+"Завершите текущее исправление сохраненного состояния.\n"
+
+#: lib/merge.tcl:222
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+"Прервать объединение?\n"
+"\n"
+"Прерывание объединения приведет к потере *ВСЕХ* несохраненных изменений.\n"
+"\n"
+"Продолжить?"
+
+#: lib/merge.tcl:228
+msgid ""
+"Reset changes?\n"
+"\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with resetting the current changes?"
+msgstr ""
+"Прервать объединение?\n"
+"\n"
+"Прерывание объединения приведет к потере *ВСЕХ* несохраненных изменений.\n"
+"\n"
+"Продолжить?"
+
+#: lib/merge.tcl:239
+msgid "Aborting"
+msgstr "Прерываю"
+
+#: lib/merge.tcl:266
+msgid "Abort failed."
+msgstr "Прервать не удалось."
+
+#: lib/merge.tcl:268
+msgid "Abort completed. Ready."
+msgstr "Прервано."
+
+#: lib/option.tcl:82
+msgid "Restore Defaults"
+msgstr "Восстановить настройки по умолчанию"
+
+#: lib/option.tcl:86
+msgid "Save"
+msgstr "Сохранить"
+
+#: lib/option.tcl:96
+#, tcl-format
+msgid "%s Repository"
+msgstr "для репозитория %s"
+
+#: lib/option.tcl:97
+msgid "Global (All Repositories)"
+msgstr "Общие (для всех репозиториев)"
+
+#: lib/option.tcl:103
+msgid "User Name"
+msgstr "Имя пользователя"
+
+#: lib/option.tcl:104
+msgid "Email Address"
+msgstr "Адес электронной почты"
+
+#: lib/option.tcl:106
+msgid "Summarize Merge Commits"
+msgstr "Суммарный комментарий при объединении"
+
+#: lib/option.tcl:107
+msgid "Merge Verbosity"
+msgstr "Уровень детальности сообщений при объединении"
+
+#: lib/option.tcl:108
+msgid "Show Diffstat After Merge"
+msgstr "Показать отчет об изменениях после объединения"
+
+#: lib/option.tcl:110
+msgid "Trust File Modification Timestamps"
+msgstr "Доверять времени модификации файла"
+
+#: lib/option.tcl:111
+msgid "Prune Tracking Branches During Fetch"
+msgstr "Чистка ветвей слежения при получении изменений"
+
+#: lib/option.tcl:112
+msgid "Match Tracking Branches"
+msgstr "Имя новой ветви взять из имен ветвей слежения"
+
+#: lib/option.tcl:113
+msgid "Number of Diff Context Lines"
+msgstr "Число строк в контексте diff"
+
+#: lib/option.tcl:114
+msgid "New Branch Name Template"
+msgstr "Шаблон для имени новой ветви"
+
+#: lib/option.tcl:176
+msgid "Change Font"
+msgstr "Изменить шрифт"
+
+#: lib/option.tcl:180
+#, tcl-format
+msgid "Choose %s"
+msgstr "Выберите %s"
+
+# carbon copy
+#: lib/option.tcl:186
+msgid "pt."
+msgstr ""
+
+#: lib/option.tcl:200
+msgid "Preferences"
+msgstr "Настройки"
+
+#: lib/option.tcl:235
+msgid "Failed to completely save options:"
+msgstr "Не удалось полностью сохранить настройки:"
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Remote Branch"
+msgstr "Удалить внешнюю ветвь"
+
+#: lib/remote_branch_delete.tcl:47
+msgid "From Repository"
+msgstr "Из репозитория"
+
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
+msgid "Remote:"
+msgstr "внешний:"
+
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
+msgid "Arbitrary URL:"
+msgstr "по указанному URL:"
+
+#: lib/remote_branch_delete.tcl:84
+msgid "Branches"
+msgstr "Ветви"
+
+#: lib/remote_branch_delete.tcl:109
+msgid "Delete Only If"
+msgstr "Удалить только в случае, если"
+
+#: lib/remote_branch_delete.tcl:111
+msgid "Merged Into:"
+msgstr "Объединено с:"
+
+#: lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr "Всегда (не выполнять проверку объединений)"
+
+#: lib/remote_branch_delete.tcl:152
+msgid "A branch is required for 'Merged Into'."
+msgstr "Для опции 'Объединено с' требуется указать ветвь."
+
+#: lib/remote_branch_delete.tcl:184
+#, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr ""
+"Следующие ветви объединены с %s не полностью:\n"
+" - %s"
+
+#: lib/remote_branch_delete.tcl:189
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits. Try fetching from %s first."
+msgstr ""
+"Один или несколько тестов на объединение не прошли, потому что Вы не "
+"получили необходимые состояния. Попытайтесь получить их из %s."
+
+#: lib/remote_branch_delete.tcl:207
+msgid "Please select one or more branches to delete."
+msgstr "Укажите одну или несколько ветвей для удаления."
+
+#: lib/remote_branch_delete.tcl:216
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"Восстановить удаленные ветви сложно.\n"
+"\n"
+"Продолжить?"
+
+#: lib/remote_branch_delete.tcl:226
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr "Удаление ветвей из %s"
+
+#: lib/remote_branch_delete.tcl:286
+msgid "No repository selected."
+msgstr "Не указан репозиторий."
+
+#: lib/remote_branch_delete.tcl:291
+#, tcl-format
+msgid "Scanning %s..."
+msgstr "Перечитывание %s... "
+
+#: lib/remote.tcl:165
+msgid "Prune from"
+msgstr "Чистка"
+
+#: lib/remote.tcl:170
+msgid "Fetch from"
+msgstr "Получение из"
+
+#: lib/remote.tcl:213
+msgid "Push to"
+msgstr "Отправить"
+
+#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+msgid "Cannot write shortcut:"
+msgstr "Невозможно записать ссылку:"
+
+#: lib/shortcut.tcl:136
+msgid "Cannot write icon:"
+msgstr "Невозможно записать значок:"
+
+#: lib/status_bar.tcl:83
+#, tcl-format
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%s ... %*i из %*i %s (%3i%%)"
+
+#: lib/transport.tcl:6
+#, tcl-format
+msgid "fetch %s"
+msgstr "получение %s"
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr "Получение изменений из %s "
+
+# carbon copy
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr "чистка внешнего %s"
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr "Чистка ветвей слежения, удаленных из %s"
+
+#: lib/transport.tcl:25 lib/transport.tcl:71
+#, tcl-format
+msgid "push %s"
+msgstr "отправить %s"
+
+#: lib/transport.tcl:26
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr "Отправка изменений в %s "
+
+#: lib/transport.tcl:72
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr "Отправка %s %s в %s"
+
+#: lib/transport.tcl:89
+msgid "Push Branches"
+msgstr "Отправить изменения в ветвях"
+
+#: lib/transport.tcl:103
+msgid "Source Branches"
+msgstr "Исходные ветви"
+
+#: lib/transport.tcl:120
+msgid "Destination Repository"
+msgstr "Репозиторий назначения"
+
+#: lib/transport.tcl:158
+msgid "Transfer Options"
+msgstr "Настройки отправки"
+
+#: lib/transport.tcl:160
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr "Намеренно переписать существующую ветвь (возможна потеря изменений)"
+
+#: lib/transport.tcl:164
+msgid "Use thin pack (for slow network connections)"
+msgstr "Использовать thin pack (для медленных сетевых подключений)"
+
+#: lib/transport.tcl:168
+msgid "Include tags"
+msgstr "Передать таги"
+
+#~ msgid "Next >"
+#~ msgstr "Дальше >"
--- /dev/null
+# Translation of git-gui to Chinese
+# Copyright (C) 2007 Shawn Pearce
+# This file is distributed under the same license as the git-gui package.
+# Xudong Guan <xudong.guan@gmail.com>, 2007.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2007-10-10 04:04-0400\n"
+"PO-Revision-Date: 2007-07-21 01:23-0700\n"
+"Last-Translator: Xudong Guan <xudong.guan@gmail.com>\n"
+"Language-Team: Chinese\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
+#: git-gui.sh:763
+msgid "git-gui: fatal error"
+msgstr ""
+
+#: git-gui.sh:595
+#, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr ""
+
+#: git-gui.sh:620
+msgid "Main Font"
+msgstr ""
+
+#: git-gui.sh:621
+msgid "Diff/Console Font"
+msgstr ""
+
+#: git-gui.sh:635
+msgid "Cannot find git in PATH."
+msgstr ""
+
+#: git-gui.sh:662
+msgid "Cannot parse Git version string:"
+msgstr ""
+
+#: git-gui.sh:680
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+
+#: git-gui.sh:853
+msgid "Git directory not found:"
+msgstr ""
+
+#: git-gui.sh:860
+msgid "Cannot move to top of working directory:"
+msgstr ""
+
+#: git-gui.sh:867
+msgid "Cannot use funny .git directory:"
+msgstr ""
+
+#: git-gui.sh:872
+msgid "No working directory"
+msgstr ""
+
+#: git-gui.sh:1019
+msgid "Refreshing file status..."
+msgstr ""
+
+#: git-gui.sh:1084
+msgid "Scanning for modified files ..."
+msgstr ""
+
+#: git-gui.sh:1259 lib/browser.tcl:245
+#, fuzzy
+msgid "Ready."
+msgstr "重做"
+
+#: git-gui.sh:1525
+msgid "Unmodified"
+msgstr ""
+
+#: git-gui.sh:1527
+msgid "Modified, not staged"
+msgstr ""
+
+#: git-gui.sh:1528 git-gui.sh:1533
+#, fuzzy
+msgid "Staged for commit"
+msgstr "从本次提交移除"
+
+#: git-gui.sh:1529 git-gui.sh:1534
+#, fuzzy
+msgid "Portions staged for commit"
+msgstr "从本次提交移除"
+
+#: git-gui.sh:1530 git-gui.sh:1535
+msgid "Staged for commit, missing"
+msgstr ""
+
+#: git-gui.sh:1532
+msgid "Untracked, not staged"
+msgstr ""
+
+#: git-gui.sh:1537
+msgid "Missing"
+msgstr ""
+
+#: git-gui.sh:1538
+msgid "Staged for removal"
+msgstr ""
+
+#: git-gui.sh:1539
+msgid "Staged for removal, still present"
+msgstr ""
+
+#: git-gui.sh:1541 git-gui.sh:1542 git-gui.sh:1543 git-gui.sh:1544
+msgid "Requires merge resolution"
+msgstr ""
+
+#: git-gui.sh:1579
+msgid "Starting gitk... please wait..."
+msgstr ""
+
+#: git-gui.sh:1588
+#, tcl-format
+msgid ""
+"Unable to start gitk:\n"
+"\n"
+"%s does not exist"
+msgstr ""
+
+#: git-gui.sh:1788 lib/choose_repository.tcl:32
+msgid "Repository"
+msgstr "版本树"
+
+#: git-gui.sh:1789
+msgid "Edit"
+msgstr "编辑"
+
+#: git-gui.sh:1791 lib/choose_rev.tcl:560
+msgid "Branch"
+msgstr "分支"
+
+#: git-gui.sh:1794 lib/choose_rev.tcl:547
+#, fuzzy
+msgid "Commit@@noun"
+msgstr "提交"
+
+#: git-gui.sh:1797 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+msgid "Merge"
+msgstr "合并"
+
+#: git-gui.sh:1798 lib/choose_rev.tcl:556
+#, fuzzy
+msgid "Remote"
+msgstr "改名..."
+
+#: git-gui.sh:1807
+msgid "Browse Current Branch's Files"
+msgstr "浏览当前分支文件"
+
+#: git-gui.sh:1811
+#, fuzzy
+msgid "Browse Branch Files..."
+msgstr "浏览当前分支文件"
+
+#: git-gui.sh:1816
+msgid "Visualize Current Branch's History"
+msgstr "调用gitk显示当前分支"
+
+#: git-gui.sh:1820
+msgid "Visualize All Branch History"
+msgstr "调用gitk显示所有分支"
+
+#: git-gui.sh:1827
+#, fuzzy, tcl-format
+msgid "Browse %s's Files"
+msgstr "浏览当前分支文件"
+
+#: git-gui.sh:1829
+#, fuzzy, tcl-format
+msgid "Visualize %s's History"
+msgstr "调用gitk显示所有分支"
+
+#: git-gui.sh:1834 lib/database.tcl:27 lib/database.tcl:67
+msgid "Database Statistics"
+msgstr "数据库统计数据"
+
+#: git-gui.sh:1837 lib/database.tcl:34
+msgid "Compress Database"
+msgstr "压缩数据库"
+
+#: git-gui.sh:1840
+msgid "Verify Database"
+msgstr "验证数据库"
+
+#: git-gui.sh:1847 git-gui.sh:1851 git-gui.sh:1855 lib/shortcut.tcl:9
+#: lib/shortcut.tcl:45 lib/shortcut.tcl:84
+msgid "Create Desktop Icon"
+msgstr "创建桌面图标"
+
+#: git-gui.sh:1860 lib/choose_repository.tcl:36 lib/choose_repository.tcl:95
+msgid "Quit"
+msgstr "退出"
+
+#: git-gui.sh:1867
+msgid "Undo"
+msgstr "撤销"
+
+#: git-gui.sh:1870
+msgid "Redo"
+msgstr "重做"
+
+#: git-gui.sh:1874 git-gui.sh:2366
+msgid "Cut"
+msgstr "剪切"
+
+#: git-gui.sh:1877 git-gui.sh:2369 git-gui.sh:2440 git-gui.sh:2512
+#: lib/console.tcl:67
+msgid "Copy"
+msgstr "复制"
+
+#: git-gui.sh:1880 git-gui.sh:2372
+msgid "Paste"
+msgstr "粘贴"
+
+#: git-gui.sh:1883 git-gui.sh:2375 lib/branch_delete.tcl:26
+#: lib/remote_branch_delete.tcl:38
+msgid "Delete"
+msgstr "删除"
+
+#: git-gui.sh:1887 git-gui.sh:2379 git-gui.sh:2516 lib/console.tcl:69
+msgid "Select All"
+msgstr "全选"
+
+#: git-gui.sh:1896
+msgid "Create..."
+msgstr "新建..."
+
+#: git-gui.sh:1902
+msgid "Checkout..."
+msgstr "切换..."
+
+#: git-gui.sh:1908
+msgid "Rename..."
+msgstr "改名..."
+
+#: git-gui.sh:1913 git-gui.sh:2012
+msgid "Delete..."
+msgstr "删除..."
+
+#: git-gui.sh:1918
+msgid "Reset..."
+msgstr "重置所有修动..."
+
+#: git-gui.sh:1930 git-gui.sh:2313
+msgid "New Commit"
+msgstr "新提交"
+
+#: git-gui.sh:1938 git-gui.sh:2320
+msgid "Amend Last Commit"
+msgstr "修订上次提交"
+
+#: git-gui.sh:1947 git-gui.sh:2280 lib/remote_branch_delete.tcl:99
+msgid "Rescan"
+msgstr "重新扫描"
+
+#: git-gui.sh:1953
+#, fuzzy
+msgid "Stage To Commit"
+msgstr "从本次提交移除"
+
+#: git-gui.sh:1958
+#, fuzzy
+msgid "Stage Changed Files To Commit"
+msgstr "将被提交的修改"
+
+#: git-gui.sh:1964
+msgid "Unstage From Commit"
+msgstr "从本次提交移除"
+
+#: git-gui.sh:1969 lib/index.tcl:352
+msgid "Revert Changes"
+msgstr "恢复修改"
+
+#: git-gui.sh:1976 git-gui.sh:2292 git-gui.sh:2390
+msgid "Sign Off"
+msgstr "签名"
+
+#: git-gui.sh:1980 git-gui.sh:2296
+#, fuzzy
+msgid "Commit@@verb"
+msgstr "提交"
+
+#: git-gui.sh:1991
+msgid "Local Merge..."
+msgstr "本地合并..."
+
+#: git-gui.sh:1996
+msgid "Abort Merge..."
+msgstr "取消合并..."
+
+#: git-gui.sh:2008
+msgid "Push..."
+msgstr "上传..."
+
+#: git-gui.sh:2019 lib/choose_repository.tcl:41
+msgid "Apple"
+msgstr "苹果"
+
+#: git-gui.sh:2022 git-gui.sh:2044 lib/about.tcl:13
+#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
+#, tcl-format
+msgid "About %s"
+msgstr "关于%s"
+
+#: git-gui.sh:2026
+msgid "Preferences..."
+msgstr ""
+
+#: git-gui.sh:2034 git-gui.sh:2558
+msgid "Options..."
+msgstr "选项..."
+
+#: git-gui.sh:2040 lib/choose_repository.tcl:47
+msgid "Help"
+msgstr "帮助"
+
+#: git-gui.sh:2081
+msgid "Online Documentation"
+msgstr "在线文档"
+
+#: git-gui.sh:2165
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr ""
+
+#: git-gui.sh:2198
+msgid "Current Branch:"
+msgstr "当前分支:"
+
+#: git-gui.sh:2219
+#, fuzzy
+msgid "Staged Changes (Will Commit)"
+msgstr "将被提交的修改"
+
+#: git-gui.sh:2239
+msgid "Unstaged Changes"
+msgstr ""
+
+#: git-gui.sh:2286
+msgid "Stage Changed"
+msgstr ""
+
+#: git-gui.sh:2302 lib/transport.tcl:93 lib/transport.tcl:182
+msgid "Push"
+msgstr "上传"
+
+#: git-gui.sh:2332
+msgid "Initial Commit Message:"
+msgstr "初始提交描述:"
+
+#: git-gui.sh:2333
+msgid "Amended Commit Message:"
+msgstr "修订提交描述:"
+
+#: git-gui.sh:2334
+msgid "Amended Initial Commit Message:"
+msgstr "修订初始提交描述:"
+
+#: git-gui.sh:2335
+msgid "Amended Merge Commit Message:"
+msgstr "修订合并提交描述:"
+
+#: git-gui.sh:2336
+msgid "Merge Commit Message:"
+msgstr "合并提交描述:"
+
+#: git-gui.sh:2337
+msgid "Commit Message:"
+msgstr "提交描述:"
+
+#: git-gui.sh:2382 git-gui.sh:2520 lib/console.tcl:71
+msgid "Copy All"
+msgstr "全部复制"
+
+#: git-gui.sh:2406 lib/blame.tcl:104
+msgid "File:"
+msgstr ""
+
+#: git-gui.sh:2508
+msgid "Refresh"
+msgstr "刷新"
+
+#: git-gui.sh:2529
+msgid "Apply/Reverse Hunk"
+msgstr "应用/撤消此修改块"
+
+#: git-gui.sh:2535
+msgid "Decrease Font Size"
+msgstr "缩小字体"
+
+#: git-gui.sh:2539
+msgid "Increase Font Size"
+msgstr "放大字体"
+
+#: git-gui.sh:2544
+msgid "Show Less Context"
+msgstr "显示更多diff上下文"
+
+#: git-gui.sh:2551
+msgid "Show More Context"
+msgstr "显示更少diff上下文"
+
+#: git-gui.sh:2565
+#, fuzzy
+msgid "Unstage Hunk From Commit"
+msgstr "从本次提交移除"
+
+#: git-gui.sh:2567
+#, fuzzy
+msgid "Stage Hunk For Commit"
+msgstr "从本次提交移除"
+
+#: git-gui.sh:2586
+msgid "Initializing..."
+msgstr ""
+
+#: git-gui.sh:2677
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+
+#: git-gui.sh:2707
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+
+#: git-gui.sh:2712
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+
+#: lib/about.tcl:25
+msgid "git-gui - a graphical user interface for Git."
+msgstr ""
+
+#: lib/blame.tcl:77
+msgid "File Viewer"
+msgstr ""
+
+#: lib/blame.tcl:81
+#, fuzzy
+msgid "Commit:"
+msgstr "提交"
+
+#: lib/blame.tcl:249
+#, fuzzy
+msgid "Copy Commit"
+msgstr "提交"
+
+#: lib/blame.tcl:369
+#, tcl-format
+msgid "Reading %s..."
+msgstr ""
+
+#: lib/blame.tcl:473
+msgid "Loading copy/move tracking annotations..."
+msgstr ""
+
+#: lib/blame.tcl:493
+msgid "lines annotated"
+msgstr ""
+
+#: lib/blame.tcl:674
+msgid "Loading original location annotations..."
+msgstr ""
+
+#: lib/blame.tcl:677
+msgid "Annotation complete."
+msgstr ""
+
+#: lib/blame.tcl:731
+msgid "Loading annotation..."
+msgstr ""
+
+#: lib/blame.tcl:787
+msgid "Author:"
+msgstr ""
+
+#: lib/blame.tcl:791
+#, fuzzy
+msgid "Committer:"
+msgstr "提交"
+
+#: lib/blame.tcl:796
+msgid "Original File:"
+msgstr ""
+
+#: lib/blame.tcl:910
+msgid "Originally By:"
+msgstr ""
+
+#: lib/blame.tcl:916
+msgid "In File:"
+msgstr ""
+
+#: lib/blame.tcl:921
+msgid "Copied Or Moved Here By:"
+msgstr ""
+
+#: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
+#, fuzzy
+msgid "Checkout Branch"
+msgstr "当前分支:"
+
+#: lib/branch_checkout.tcl:23
+#, fuzzy
+msgid "Checkout"
+msgstr "切换..."
+
+#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:281
+#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/option.tcl:90 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
+msgid "Cancel"
+msgstr ""
+
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:286
+msgid "Revision"
+msgstr ""
+
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:202
+#, fuzzy
+msgid "Options"
+msgstr "选项..."
+
+#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr ""
+
+#: lib/branch_checkout.tcl:44
+msgid "Detach From Local Branch"
+msgstr ""
+
+#: lib/branch_create.tcl:22
+#, fuzzy
+msgid "Create Branch"
+msgstr "当前分支:"
+
+#: lib/branch_create.tcl:27
+#, fuzzy
+msgid "Create New Branch"
+msgstr "当前分支:"
+
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:199
+#, fuzzy
+msgid "Create"
+msgstr "新建..."
+
+#: lib/branch_create.tcl:40
+#, fuzzy
+msgid "Branch Name"
+msgstr "分支"
+
+#: lib/branch_create.tcl:43
+msgid "Name:"
+msgstr ""
+
+#: lib/branch_create.tcl:58
+msgid "Match Tracking Branch Name"
+msgstr ""
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr ""
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr ""
+
+#: lib/branch_create.tcl:75
+msgid "No"
+msgstr ""
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr ""
+
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
+#, fuzzy
+msgid "Reset"
+msgstr "重置所有修动..."
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr ""
+
+#: lib/branch_create.tcl:131
+msgid "Please select a tracking branch."
+msgstr ""
+
+#: lib/branch_create.tcl:140
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr ""
+
+#: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
+msgid "Please supply a branch name."
+msgstr ""
+
+#: lib/branch_create.tcl:164 lib/branch_rename.tcl:106
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr ""
+
+#: lib/branch_delete.tcl:15
+#, fuzzy
+msgid "Delete Branch"
+msgstr "当前分支:"
+
+#: lib/branch_delete.tcl:20
+msgid "Delete Local Branch"
+msgstr ""
+
+#: lib/branch_delete.tcl:37
+#, fuzzy
+msgid "Local Branches"
+msgstr "分支"
+
+#: lib/branch_delete.tcl:52
+msgid "Delete Only If Merged Into"
+msgstr ""
+
+#: lib/branch_delete.tcl:54
+msgid "Always (Do not perform merge test.)"
+msgstr ""
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr ""
+
+#: lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult. \n"
+"\n"
+" Delete the selected branches?"
+msgstr ""
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+
+#: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
+#, fuzzy
+msgid "Rename Branch"
+msgstr "当前分支:"
+
+#: lib/branch_rename.tcl:26
+#, fuzzy
+msgid "Rename"
+msgstr "改名..."
+
+#: lib/branch_rename.tcl:36
+#, fuzzy
+msgid "Branch:"
+msgstr "分支"
+
+#: lib/branch_rename.tcl:39
+msgid "New Name:"
+msgstr ""
+
+#: lib/branch_rename.tcl:75
+msgid "Please select a branch to rename."
+msgstr ""
+
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr ""
+
+#: lib/branch_rename.tcl:117
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr ""
+
+#: lib/browser.tcl:17
+msgid "Starting..."
+msgstr ""
+
+#: lib/browser.tcl:26
+msgid "File Browser"
+msgstr ""
+
+#: lib/browser.tcl:125 lib/browser.tcl:142
+#, tcl-format
+msgid "Loading %s..."
+msgstr ""
+
+#: lib/browser.tcl:186
+msgid "[Up To Parent]"
+msgstr ""
+
+#: lib/browser.tcl:266 lib/browser.tcl:272
+#, fuzzy
+msgid "Browse Branch Files"
+msgstr "浏览当前分支文件"
+
+#: lib/browser.tcl:277 lib/choose_repository.tcl:215
+#: lib/choose_repository.tcl:305 lib/choose_repository.tcl:315
+#: lib/choose_repository.tcl:811
+msgid "Browse"
+msgstr ""
+
+#: lib/checkout_op.tcl:79
+#, tcl-format
+msgid "Fetching %s from %s"
+msgstr ""
+
+#: lib/checkout_op.tcl:127
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr ""
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:79 lib/database.tcl:31
+msgid "Close"
+msgstr ""
+
+#: lib/checkout_op.tcl:169
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr ""
+
+#: lib/checkout_op.tcl:206
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr ""
+
+#: lib/checkout_op.tcl:220
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr ""
+
+#: lib/checkout_op.tcl:239
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr ""
+
+#: lib/checkout_op.tcl:251
+msgid "Staging area (index) is already locked."
+msgstr ""
+
+#: lib/checkout_op.tcl:266
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+
+#: lib/checkout_op.tcl:322
+#, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr ""
+
+#: lib/checkout_op.tcl:353
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr ""
+
+#: lib/checkout_op.tcl:354
+msgid "File level merge required."
+msgstr ""
+
+#: lib/checkout_op.tcl:358
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr ""
+
+#: lib/checkout_op.tcl:429
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+
+#: lib/checkout_op.tcl:446
+#, fuzzy, tcl-format
+msgid "Checked out '%s'."
+msgstr "切换..."
+
+#: lib/checkout_op.tcl:478
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr ""
+
+#: lib/checkout_op.tcl:500
+msgid "Recovering lost commits may not be easy."
+msgstr ""
+
+#: lib/checkout_op.tcl:505
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr ""
+
+#: lib/checkout_op.tcl:510 lib/merge.tcl:164
+msgid "Visualize"
+msgstr ""
+
+#: lib/checkout_op.tcl:578
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched. We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred. %s will now close and give up."
+msgstr ""
+
+#: lib/choose_font.tcl:39
+#, fuzzy
+msgid "Select"
+msgstr "全选"
+
+#: lib/choose_font.tcl:53
+msgid "Font Family"
+msgstr ""
+
+#: lib/choose_font.tcl:73
+#, fuzzy
+msgid "Font Size"
+msgstr "缩小字体"
+
+#: lib/choose_font.tcl:90
+msgid "Font Example"
+msgstr ""
+
+#: lib/choose_font.tcl:101
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+
+#: lib/choose_repository.tcl:25
+msgid "Git Gui"
+msgstr ""
+
+#: lib/choose_repository.tcl:69 lib/choose_repository.tcl:204
+#, fuzzy
+msgid "Create New Repository"
+msgstr "版本树"
+
+#: lib/choose_repository.tcl:74 lib/choose_repository.tcl:291
+#, fuzzy
+msgid "Clone Existing Repository"
+msgstr "版本树"
+
+#: lib/choose_repository.tcl:79 lib/choose_repository.tcl:800
+#, fuzzy
+msgid "Open Existing Repository"
+msgstr "版本树"
+
+#: lib/choose_repository.tcl:91
+msgid "Next >"
+msgstr ""
+
+#: lib/choose_repository.tcl:152
+#, tcl-format
+msgid "Location %s already exists."
+msgstr ""
+
+#: lib/choose_repository.tcl:158 lib/choose_repository.tcl:165
+#: lib/choose_repository.tcl:172
+#, tcl-format
+msgid "Failed to create repository %s:"
+msgstr ""
+
+#: lib/choose_repository.tcl:209 lib/choose_repository.tcl:309
+msgid "Directory:"
+msgstr ""
+
+#: lib/choose_repository.tcl:238 lib/choose_repository.tcl:363
+#: lib/choose_repository.tcl:834
+#, fuzzy
+msgid "Git Repository"
+msgstr "版本树"
+
+#: lib/choose_repository.tcl:253 lib/choose_repository.tcl:260
+#, tcl-format
+msgid "Directory %s already exists."
+msgstr ""
+
+#: lib/choose_repository.tcl:265
+#, tcl-format
+msgid "File %s already exists."
+msgstr ""
+
+#: lib/choose_repository.tcl:286
+msgid "Clone"
+msgstr ""
+
+#: lib/choose_repository.tcl:299
+msgid "URL:"
+msgstr ""
+
+#: lib/choose_repository.tcl:319
+msgid "Clone Type:"
+msgstr ""
+
+#: lib/choose_repository.tcl:325
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr ""
+
+#: lib/choose_repository.tcl:331
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr ""
+
+#: lib/choose_repository.tcl:337
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr ""
+
+#: lib/choose_repository.tcl:369 lib/choose_repository.tcl:418
+#: lib/choose_repository.tcl:560 lib/choose_repository.tcl:630
+#: lib/choose_repository.tcl:840 lib/choose_repository.tcl:848
+#, tcl-format
+msgid "Not a Git repository: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:405
+msgid "Standard only available for local repository."
+msgstr ""
+
+#: lib/choose_repository.tcl:409
+msgid "Shared only available for local repository."
+msgstr ""
+
+#: lib/choose_repository.tcl:439
+msgid "Failed to configure origin"
+msgstr ""
+
+#: lib/choose_repository.tcl:451
+msgid "Counting objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:452
+msgid "buckets"
+msgstr ""
+
+#: lib/choose_repository.tcl:476
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:512
+#, tcl-format
+msgid "Nothing to clone from %s."
+msgstr ""
+
+#: lib/choose_repository.tcl:514 lib/choose_repository.tcl:728
+#: lib/choose_repository.tcl:740
+msgid "The 'master' branch has not been initialized."
+msgstr ""
+
+#: lib/choose_repository.tcl:527
+msgid "Hardlinks are unavailable. Falling back to copying."
+msgstr ""
+
+#: lib/choose_repository.tcl:539
+#, tcl-format
+msgid "Cloning from %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:570
+#, fuzzy
+msgid "Copying objects"
+msgstr "压缩数据库"
+
+#: lib/choose_repository.tcl:571
+msgid "KiB"
+msgstr ""
+
+#: lib/choose_repository.tcl:595
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:605
+msgid "Linking objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:606
+msgid "objects"
+msgstr ""
+
+#: lib/choose_repository.tcl:614
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:669
+msgid "Cannot fetch branches and objects. See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:680
+msgid "Cannot fetch tags. See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:704
+msgid "Cannot determine HEAD. See console output for details."
+msgstr ""
+
+#: lib/choose_repository.tcl:713
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr ""
+
+#: lib/choose_repository.tcl:719
+msgid "Clone failed."
+msgstr ""
+
+#: lib/choose_repository.tcl:726
+msgid "No default branch obtained."
+msgstr ""
+
+#: lib/choose_repository.tcl:737
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr ""
+
+#: lib/choose_repository.tcl:749
+msgid "Creating working directory"
+msgstr ""
+
+#: lib/choose_repository.tcl:750 lib/index.tcl:15 lib/index.tcl:80
+#: lib/index.tcl:149
+msgid "files"
+msgstr ""
+
+#: lib/choose_repository.tcl:779
+msgid "Initial file checkout failed."
+msgstr ""
+
+#: lib/choose_repository.tcl:795
+msgid "Open"
+msgstr ""
+
+#: lib/choose_repository.tcl:805
+#, fuzzy
+msgid "Repository:"
+msgstr "版本树"
+
+#: lib/choose_repository.tcl:854
+#, tcl-format
+msgid "Failed to open repository %s:"
+msgstr ""
+
+#: lib/choose_rev.tcl:53
+msgid "This Detached Checkout"
+msgstr ""
+
+#: lib/choose_rev.tcl:60
+msgid "Revision Expression:"
+msgstr ""
+
+#: lib/choose_rev.tcl:74
+#, fuzzy
+msgid "Local Branch"
+msgstr "分支"
+
+#: lib/choose_rev.tcl:79
+#, fuzzy
+msgid "Tracking Branch"
+msgstr "当前分支:"
+
+#: lib/choose_rev.tcl:84 lib/choose_rev.tcl:537
+msgid "Tag"
+msgstr ""
+
+#: lib/choose_rev.tcl:317
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr ""
+
+#: lib/choose_rev.tcl:338
+msgid "No revision selected."
+msgstr ""
+
+#: lib/choose_rev.tcl:346
+msgid "Revision expression is empty."
+msgstr ""
+
+#: lib/choose_rev.tcl:530
+msgid "Updated"
+msgstr ""
+
+#: lib/choose_rev.tcl:558
+msgid "URL"
+msgstr ""
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit. There is no commit before this "
+"to amend.\n"
+msgstr ""
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed. You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+
+#: lib/commit.tcl:49
+msgid "Error loading commit data for amend:"
+msgstr ""
+
+#: lib/commit.tcl:76
+msgid "Unable to obtain your identity:"
+msgstr ""
+
+#: lib/commit.tcl:81
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr ""
+
+#: lib/commit.tcl:133
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+
+#: lib/commit.tcl:154
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts. You must resolve them and stage the file "
+"before committing.\n"
+msgstr ""
+
+#: lib/commit.tcl:162
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+
+#: lib/commit.tcl:170
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must stage at least 1 file before you can commit.\n"
+msgstr ""
+
+#: lib/commit.tcl:183
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentance what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+
+#: lib/commit.tcl:257
+msgid "write-tree failed:"
+msgstr ""
+
+#: lib/commit.tcl:275
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
+msgstr ""
+
+#: lib/commit.tcl:279
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+
+#: lib/commit.tcl:286
+msgid "No changes to commit."
+msgstr ""
+
+#: lib/commit.tcl:303
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr ""
+
+#: lib/commit.tcl:317
+msgid "commit-tree failed:"
+msgstr ""
+
+#: lib/commit.tcl:339
+msgid "update-ref failed:"
+msgstr ""
+
+#: lib/commit.tcl:430
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr ""
+
+#: lib/console.tcl:57
+msgid "Working... please wait..."
+msgstr ""
+
+#: lib/console.tcl:183
+msgid "Success"
+msgstr ""
+
+#: lib/console.tcl:196
+msgid "Error: Command Failed"
+msgstr ""
+
+#: lib/database.tcl:43
+msgid "Number of loose objects"
+msgstr ""
+
+#: lib/database.tcl:44
+msgid "Disk space used by loose objects"
+msgstr ""
+
+#: lib/database.tcl:45
+msgid "Number of packed objects"
+msgstr ""
+
+#: lib/database.tcl:46
+msgid "Number of packs"
+msgstr ""
+
+#: lib/database.tcl:47
+msgid "Disk space used by packed objects"
+msgstr ""
+
+#: lib/database.tcl:48
+msgid "Packed objects waiting for pruning"
+msgstr ""
+
+#: lib/database.tcl:49
+msgid "Garbage files"
+msgstr ""
+
+#: lib/database.tcl:72
+#, fuzzy
+msgid "Compressing the object database"
+msgstr "压缩数据库"
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr ""
+
+#: lib/database.tcl:108
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database when more than %i loose objects exist.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+
+#: lib/date.tcl:25
+#, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr ""
+
+#: lib/diff.tcl:42
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+
+#: lib/diff.tcl:81
+#, tcl-format
+msgid "Loading diff of %s..."
+msgstr ""
+
+#: lib/diff.tcl:114 lib/diff.tcl:184
+#, tcl-format
+msgid "Unable to display %s"
+msgstr ""
+
+#: lib/diff.tcl:115
+msgid "Error loading file:"
+msgstr ""
+
+#: lib/diff.tcl:122
+msgid "Git Repository (subproject)"
+msgstr ""
+
+#: lib/diff.tcl:134
+msgid "* Binary file (not showing content)."
+msgstr ""
+
+#: lib/diff.tcl:185
+msgid "Error loading diff:"
+msgstr ""
+
+#: lib/diff.tcl:302
+msgid "Failed to unstage selected hunk."
+msgstr ""
+
+#: lib/diff.tcl:309
+msgid "Failed to stage selected hunk."
+msgstr ""
+
+#: lib/error.tcl:12 lib/error.tcl:102
+msgid "error"
+msgstr ""
+
+#: lib/error.tcl:28
+msgid "warning"
+msgstr ""
+
+#: lib/error.tcl:81
+msgid "You must correct the above errors before committing."
+msgstr ""
+
+#: lib/index.tcl:241
+#, fuzzy, tcl-format
+msgid "Unstaging %s from commit"
+msgstr "从本次提交移除"
+
+#: lib/index.tcl:285
+#, tcl-format
+msgid "Adding %s"
+msgstr ""
+
+#: lib/index.tcl:340
+#, fuzzy, tcl-format
+msgid "Revert changes in file %s?"
+msgstr "恢复修改"
+
+#: lib/index.tcl:342
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr ""
+
+#: lib/index.tcl:348
+msgid "Any unstaged changes will be permanently lost by the revert."
+msgstr ""
+
+#: lib/index.tcl:351
+msgid "Do Nothing"
+msgstr ""
+
+#: lib/merge.tcl:13
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+
+#: lib/merge.tcl:27
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+
+#: lib/merge.tcl:44
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge. Only then can you begin another merge.\n"
+msgstr ""
+
+#: lib/merge.tcl:54
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge. Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+
+#: lib/merge.tcl:106
+#, tcl-format
+msgid "%s of %s"
+msgstr ""
+
+#: lib/merge.tcl:119
+#, tcl-format
+msgid "Merging %s and %s"
+msgstr ""
+
+#: lib/merge.tcl:131
+msgid "Merge completed successfully."
+msgstr ""
+
+#: lib/merge.tcl:133
+msgid "Merge failed. Conflict resolution is required."
+msgstr ""
+
+#: lib/merge.tcl:158
+#, tcl-format
+msgid "Merge Into %s"
+msgstr ""
+
+#: lib/merge.tcl:177
+msgid "Revision To Merge"
+msgstr ""
+
+#: lib/merge.tcl:212
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+
+#: lib/merge.tcl:222
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+
+#: lib/merge.tcl:228
+msgid ""
+"Reset changes?\n"
+"\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with resetting the current changes?"
+msgstr ""
+
+#: lib/merge.tcl:239
+msgid "Aborting"
+msgstr ""
+
+#: lib/merge.tcl:266
+msgid "Abort failed."
+msgstr ""
+
+#: lib/merge.tcl:268
+msgid "Abort completed. Ready."
+msgstr ""
+
+#: lib/option.tcl:82
+msgid "Restore Defaults"
+msgstr ""
+
+#: lib/option.tcl:86
+msgid "Save"
+msgstr ""
+
+#: lib/option.tcl:96
+#, fuzzy, tcl-format
+msgid "%s Repository"
+msgstr "版本树"
+
+#: lib/option.tcl:97
+msgid "Global (All Repositories)"
+msgstr ""
+
+#: lib/option.tcl:103
+msgid "User Name"
+msgstr ""
+
+#: lib/option.tcl:104
+msgid "Email Address"
+msgstr ""
+
+#: lib/option.tcl:106
+#, fuzzy
+msgid "Summarize Merge Commits"
+msgstr "修订合并提交描述:"
+
+#: lib/option.tcl:107
+msgid "Merge Verbosity"
+msgstr ""
+
+#: lib/option.tcl:108
+msgid "Show Diffstat After Merge"
+msgstr ""
+
+#: lib/option.tcl:110
+msgid "Trust File Modification Timestamps"
+msgstr ""
+
+#: lib/option.tcl:111
+msgid "Prune Tracking Branches During Fetch"
+msgstr ""
+
+#: lib/option.tcl:112
+msgid "Match Tracking Branches"
+msgstr ""
+
+#: lib/option.tcl:113
+msgid "Number of Diff Context Lines"
+msgstr ""
+
+#: lib/option.tcl:114
+msgid "New Branch Name Template"
+msgstr ""
+
+#: lib/option.tcl:176
+msgid "Change Font"
+msgstr ""
+
+#: lib/option.tcl:180
+#, tcl-format
+msgid "Choose %s"
+msgstr ""
+
+#: lib/option.tcl:186
+msgid "pt."
+msgstr ""
+
+#: lib/option.tcl:200
+msgid "Preferences"
+msgstr ""
+
+#: lib/option.tcl:235
+msgid "Failed to completely save options:"
+msgstr ""
+
+#: lib/remote.tcl:165
+msgid "Prune from"
+msgstr ""
+
+#: lib/remote.tcl:170
+#, fuzzy
+msgid "Fetch from"
+msgstr "导入"
+
+#: lib/remote.tcl:213
+#, fuzzy
+msgid "Push to"
+msgstr "上传"
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Remote Branch"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:47
+#, fuzzy
+msgid "From Repository"
+msgstr "版本树"
+
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
+msgid "Remote:"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
+msgid "Arbitrary URL:"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:84
+#, fuzzy
+msgid "Branches"
+msgstr "分支"
+
+#: lib/remote_branch_delete.tcl:109
+#, fuzzy
+msgid "Delete Only If"
+msgstr "删除"
+
+#: lib/remote_branch_delete.tcl:111
+msgid "Merged Into:"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:152
+msgid "A branch is required for 'Merged Into'."
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:184
+#, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:189
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits. Try fetching from %s first."
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:207
+msgid "Please select one or more branches to delete."
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:216
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:226
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:286
+msgid "No repository selected."
+msgstr ""
+
+#: lib/remote_branch_delete.tcl:291
+#, tcl-format
+msgid "Scanning %s..."
+msgstr ""
+
+#: lib/shortcut.tcl:26 lib/shortcut.tcl:74
+msgid "Cannot write script:"
+msgstr ""
+
+#: lib/shortcut.tcl:149
+msgid "Cannot write icon:"
+msgstr ""
+
+#: lib/status_bar.tcl:83
+#, tcl-format
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr ""
+
+#: lib/transport.tcl:6
+#, fuzzy, tcl-format
+msgid "fetch %s"
+msgstr "导入"
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr ""
+
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr ""
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr ""
+
+#: lib/transport.tcl:25 lib/transport.tcl:71
+#, tcl-format
+msgid "push %s"
+msgstr ""
+
+#: lib/transport.tcl:26
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr ""
+
+#: lib/transport.tcl:72
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr ""
+
+#: lib/transport.tcl:89
+#, fuzzy
+msgid "Push Branches"
+msgstr "分支"
+
+#: lib/transport.tcl:103
+#, fuzzy
+msgid "Source Branches"
+msgstr "当前分支:"
+
+#: lib/transport.tcl:120
+#, fuzzy
+msgid "Destination Repository"
+msgstr "版本树"
+
+#: lib/transport.tcl:158
+msgid "Transfer Options"
+msgstr ""
+
+#: lib/transport.tcl:160
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr ""
+
+#: lib/transport.tcl:164
+msgid "Use thin pack (for slow network connections)"
+msgstr ""
+
+#: lib/transport.tcl:168
+msgid "Include tags"
+msgstr ""
+
+#~ msgid "Add To Commit"
+#~ msgstr "添加到本次提交"
+
+#~ msgid "Add Existing To Commit"
+#~ msgstr "添加默认修改文件"
+
+#~ msgid "Unstaged Changes (Will Not Be Committed)"
+#~ msgstr "不被提交的修改"
+
+#~ msgid "Add Existing"
+#~ msgstr "添加默认修改文件"
+
+#, fuzzy
+#~ msgid "Push to %s..."
+#~ msgstr "上传..."
--- /dev/null
+#!/bin/sh
+# Tcl ignores the next line -*- tcl -*- \
+exec wish "$0" -- "$@"
+
+if { $argc >=2 && [lindex $argv 0] == "--working-dir" } {
+ cd [lindex $argv 1]
+ set argv [lrange $argv 2 end]
+ incr argc -2
+}
+
+set gitguidir [file dirname [info script]]
+regsub -all ";" $gitguidir "\\;" gitguidir
+set env(PATH) "$gitguidir;$env(PATH)"
+unset gitguidir
+
+source [file join [file dirname [info script]] git-gui.tcl]
#
# Copyright (c) 2006 Eric Wong
#
-USAGE='[--start] [--stop] [--restart]
- [--local] [--httpd=<httpd>] [--port=<port>] [--browser=<browser>]
- [--module-path=<path> (for Apache2 only)]'
+
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-instaweb [options] (--start | --stop | --restart)
+--
+l,local only bind on 127.0.0.1
+p,port= the port to bind to
+d,httpd= the command to launch
+b,browser= the browser to launch
+m,module-path= the module path (only needed for apache2)
+ Action
+stop stop the web server
+start start the web server
+restart restart the web server
+"
. git-sh-setup
else
# many httpds are installed in /usr/sbin or /usr/local/sbin
# these days and those are not in most users $PATHs
- for i in /usr/local/sbin /usr/sbin
+ # in addition, we may have generated a server script
+ # in $fqgitdir/gitweb.
+ for i in /usr/local/sbin /usr/sbin "$fqgitdir/gitweb"
do
if test -x "$i/$httpd_only"
then
start_httpd
exit 0
;;
- --local|-l)
+ -l|--local)
local=true
;;
- -d|--httpd|--httpd=*)
- case "$#,$1" in
- *,*=*)
- httpd=`expr "$1" : '-[^=]*=\(.*\)'` ;;
- 1,*)
- usage ;;
- *)
- httpd="$2"
- shift ;;
- esac
+ -d|--httpd)
+ shift
+ httpd="$1"
+ ;;
+ -b|--browser)
+ shift
+ browser="$1"
;;
- -b|--browser|--browser=*)
- case "$#,$1" in
- *,*=*)
- browser=`expr "$1" : '-[^=]*=\(.*\)'` ;;
- 1,*)
- usage ;;
- *)
- browser="$2"
- shift ;;
- esac
+ -p|--port)
+ shift
+ port="$1"
;;
- -p|--port|--port=*)
- case "$#,$1" in
- *,*=*)
- port=`expr "$1" : '-[^=]*=\(.*\)'` ;;
- 1,*)
- usage ;;
- *)
- port="$2"
- shift ;;
- esac
+ -m|--module-path)
+ shift
+ module_path="$1"
;;
- -m|--module-path=*|--module-path)
- case "$#,$1" in
- *,*=*)
- module_path=`expr "$1" : '-[^=]*=\(.*\)'` ;;
- 1,*)
- usage ;;
- *)
- module_path="$2"
- shift ;;
- esac
+ --)
;;
*)
usage
export GIT_EXEC_PATH GIT_DIR
+webrick_conf () {
+ # generate a standalone server script in $fqgitdir/gitweb.
+ cat >"$fqgitdir/gitweb/$httpd.rb" <<EOF
+require 'webrick'
+require 'yaml'
+options = YAML::load_file(ARGV[0])
+options[:StartCallback] = proc do
+ File.open(options[:PidFile],"w") do |f|
+ f.puts Process.pid
+ end
+end
+options[:ServerType] = WEBrick::Daemon
+server = WEBrick::HTTPServer.new(options)
+['INT', 'TERM'].each do |signal|
+ trap(signal) {server.shutdown}
+end
+server.start
+EOF
+ # generate a shell script to invoke the above ruby script,
+ # which assumes _ruby_ is in the user's $PATH. that's _one_
+ # portable way to run ruby, which could be installed anywhere,
+ # really.
+ cat >"$fqgitdir/gitweb/$httpd" <<EOF
+#!/bin/sh
+exec ruby "$fqgitdir/gitweb/$httpd.rb" \$*
+EOF
+ chmod +x "$fqgitdir/gitweb/$httpd"
+
+ cat >"$conf" <<EOF
+:Port: $port
+:DocumentRoot: "$fqgitdir/gitweb"
+:DirectoryIndex: ["gitweb.cgi"]
+:PidFile: "$fqgitdir/pid"
+EOF
+ test "$local" = true && echo ':BindAddress: "127.0.0.1"' >> "$conf"
+}
+
lighttpd_conf () {
cat > "$conf" <<EOF
server.document-root = "$fqgitdir/gitweb"
*apache2*)
apache2_conf
;;
+webrick)
+ webrick_conf
+ ;;
*)
echo "Unknown httpd specified: $httpd"
exit 1
USAGE=''
SUBDIRECTORY_OK='Yes'
+OPTIONS_SPEC=
. git-sh-setup
+echo "WARNING: '$0' is deprecated in favor of 'git fsck --lost-found'" >&2
+
if [ "$#" != "0" ]
then
usage
# Copyright (c) 2005 Junio C Hamano
#
-USAGE='[-n] [--summary] [--no-commit] [--squash] [-s <strategy>] [-m=<merge-message>] <commit>+'
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-merge [options] <remote>...
+git-merge [options] <msg> HEAD <remote>
+--
+summary show a diffstat at the end of the merge
+n,no-summary don't show a diffstat at the end of the merge
+squash create a single commit instead of doing a merge
+commit perform a commit if the merge sucesses (default)
+ff allow fast forward (default)
+s,strategy= merge strategy to use
+m,message= message to be used for the merge commit (if any)
+"
SUBDIRECTORY_OK=Yes
. git-sh-setup
dropsave() {
rm -f -- "$GIT_DIR/MERGE_HEAD" "$GIT_DIR/MERGE_MSG" \
- "$GIT_DIR/MERGE_SAVE" || exit 1
+ "$GIT_DIR/MERGE_STASH" || exit 1
}
savestate() {
# Stash away any local modifications.
- git diff-index -z --name-only $head |
- cpio -0 -o >"$GIT_DIR/MERGE_SAVE"
+ git stash create >"$GIT_DIR/MERGE_STASH"
}
restorestate() {
- if test -f "$GIT_DIR/MERGE_SAVE"
+ if test -f "$GIT_DIR/MERGE_STASH"
then
git reset --hard $head >/dev/null
- cpio -iuv <"$GIT_DIR/MERGE_SAVE"
+ git stash apply $(cat "$GIT_DIR/MERGE_STASH")
git update-index --refresh >/dev/null
fi
}
squash_message () {
echo Squashed commit of the following:
echo
- git log --no-merges ^"$head" $remote
+ git log --no-merges ^"$head" $remoteheads
}
finish () {
;;
*)
git update-ref -m "$rlogm" HEAD "$1" "$head" || exit 1
+ git gc --auto
;;
esac
;;
fi
;;
esac
+
+ # Run a post-merge hook
+ if test -x "$GIT_DIR"/hooks/post-merge
+ then
+ case "$squash" in
+ t)
+ "$GIT_DIR"/hooks/post-merge 1
+ ;;
+ '')
+ "$GIT_DIR"/hooks/post-merge 0
+ ;;
+ esac
+ fi
}
merge_name () {
fi
}
-case "$#" in 0) usage ;; esac
-
-have_message=
-while test $# != 0
-do
- case "$1" in
- -n|--n|--no|--no-|--no-s|--no-su|--no-sum|--no-summ|\
- --no-summa|--no-summar|--no-summary)
- show_diffstat=false ;;
- --summary)
- show_diffstat=t ;;
- --sq|--squ|--squa|--squas|--squash)
- squash=t no_commit=t ;;
- --no-c|--no-co|--no-com|--no-comm|--no-commi|--no-commit)
- no_commit=t ;;
- -s=*|--s=*|--st=*|--str=*|--stra=*|--strat=*|--strate=*|\
- --strateg=*|--strategy=*|\
- -s|--s|--st|--str|--stra|--strat|--strate|--strateg|--strategy)
- case "$#,$1" in
- *,*=*)
- strategy=`expr "z$1" : 'z-[^=]*=\(.*\)'` ;;
- 1,*)
- usage ;;
- *)
- strategy="$2"
- shift ;;
- esac
- case " $all_strategies " in
- *" $strategy "*)
- use_strategies="$use_strategies$strategy " ;;
- *)
- die "available strategies are: $all_strategies" ;;
+parse_config () {
+ while test $# != 0; do
+ case "$1" in
+ -n|--no-summary)
+ show_diffstat=false ;;
+ --summary)
+ show_diffstat=t ;;
+ --squash)
+ allow_fast_forward=t squash=t no_commit=t ;;
+ --no-squash)
+ allow_fast_forward=t squash= no_commit= ;;
+ --commit)
+ allow_fast_forward=t squash= no_commit= ;;
+ --no-commit)
+ allow_fast_forward=t squash= no_commit=t ;;
+ --ff)
+ allow_fast_forward=t squash= no_commit= ;;
+ --no-ff)
+ allow_fast_forward=false squash= no_commit= ;;
+ -s|--strategy)
+ shift
+ case " $all_strategies " in
+ *" $1 "*)
+ use_strategies="$use_strategies$1 " ;;
+ *)
+ die "available strategies are: $all_strategies" ;;
+ esac
+ ;;
+ -m|--message)
+ shift
+ merge_msg="$1"
+ have_message=t
+ ;;
+ --)
+ shift
+ break ;;
+ *) usage ;;
esac
- ;;
- -m=*|--m=*|--me=*|--mes=*|--mess=*|--messa=*|--messag=*|--message=*)
- merge_msg=`expr "z$1" : 'z-[^=]*=\(.*\)'`
- have_message=t
- ;;
- -m|--m|--me|--mes|--mess|--messa|--messag|--message)
shift
- case "$#" in
- 1) usage ;;
- esac
- merge_msg="$1"
- have_message=t
- ;;
- -*) usage ;;
- *) break ;;
- esac
- shift
-done
+ done
+ args_left=$#
+}
+
+test $# != 0 || usage
+
+have_message=
+
+if branch=$(git-symbolic-ref -q HEAD)
+then
+ mergeopts=$(git config "branch.${branch#refs/heads/}.mergeoptions")
+ if test -n "$mergeopts"
+ then
+ parse_config $mergeopts --
+ fi
+fi
+
+parse_config "$@"
+while test $args_left -lt $#; do shift; done
if test -z "$show_diffstat"; then
test "$(git config --bool merge.diffstat)" = false && show_diffstat=false
single_strategy=no
;;
*)
- rm -f "$GIT_DIR/MERGE_SAVE"
+ rm -f "$GIT_DIR/MERGE_STASH"
single_strategy=yes
;;
esac
# auto resolved the merge cleanly.
if test '' != "$result_tree"
then
- parents=$(git show-branch --independent "$head" "$@" | sed -e 's/^/-p /')
+ if test "$allow_fast_forward" = "t"
+ then
+ parents=$(git show-branch --independent "$head" "$@")
+ else
+ parents=$(git rev-parse "$head" "$@")
+ fi
+ parents=$(echo "$parents" | sed -e 's/^/-p /')
result_commit=$(printf '%s\n' "$merge_msg" | git commit-tree $result_tree $parents) || exit
finish "$result_commit" "Merge made by $wt_strategy."
dropsave
USAGE='[--tool=tool] [file to merge] ...'
SUBDIRECTORY_OK=Yes
+OPTIONS_SPEC=
. git-sh-setup
require_work_tree
prefix=$(git rev-parse --show-prefix)
case "$merge_tool" in
kdiff3)
if base_present ; then
- (kdiff3 --auto --L1 "$path (Base)" --L2 "$path (Local)" --L3 "$path (Remote)" \
+ ("$merge_tool_path" --auto --L1 "$path (Base)" --L2 "$path (Local)" --L3 "$path (Remote)" \
-o "$path" -- "$BASE" "$LOCAL" "$REMOTE" > /dev/null 2>&1)
else
- (kdiff3 --auto --L1 "$path (Local)" --L2 "$path (Remote)" \
+ ("$merge_tool_path" --auto --L1 "$path (Local)" --L2 "$path (Remote)" \
-o "$path" -- "$LOCAL" "$REMOTE" > /dev/null 2>&1)
fi
status=$?
;;
tkdiff)
if base_present ; then
- tkdiff -a "$BASE" -o "$path" -- "$LOCAL" "$REMOTE"
+ "$merge_tool_path" -a "$BASE" -o "$path" -- "$LOCAL" "$REMOTE"
else
- tkdiff -o "$path" -- "$LOCAL" "$REMOTE"
+ "$merge_tool_path" -o "$path" -- "$LOCAL" "$REMOTE"
fi
status=$?
save_backup
;;
meld|vimdiff)
touch "$BACKUP"
- $merge_tool -- "$LOCAL" "$path" "$REMOTE"
+ "$merge_tool_path" -- "$LOCAL" "$path" "$REMOTE"
check_unchanged
save_backup
;;
gvimdiff)
touch "$BACKUP"
- gvimdiff -f -- "$LOCAL" "$path" "$REMOTE"
+ "$merge_tool_path" -f -- "$LOCAL" "$path" "$REMOTE"
check_unchanged
save_backup
;;
xxdiff)
touch "$BACKUP"
if base_present ; then
- xxdiff -X --show-merged-pane \
+ "$merge_tool_path" -X --show-merged-pane \
-R 'Accel.SaveAsMerged: "Ctrl-S"' \
-R 'Accel.Search: "Ctrl+F"' \
-R 'Accel.SearchForward: "Ctrl-G"' \
--merged-file "$path" -- "$LOCAL" "$BASE" "$REMOTE"
else
- xxdiff -X --show-merged-pane \
+ "$merge_tool_path" -X --show-merged-pane \
-R 'Accel.SaveAsMerged: "Ctrl-S"' \
-R 'Accel.Search: "Ctrl+F"' \
-R 'Accel.SearchForward: "Ctrl-G"' \
opendiff)
touch "$BACKUP"
if base_present; then
- opendiff "$LOCAL" "$REMOTE" -ancestor "$BASE" -merge "$path" | cat
+ "$merge_tool_path" "$LOCAL" "$REMOTE" -ancestor "$BASE" -merge "$path" | cat
else
- opendiff "$LOCAL" "$REMOTE" -merge "$path" | cat
+ "$merge_tool_path" "$LOCAL" "$REMOTE" -merge "$path" | cat
+ fi
+ check_unchanged
+ save_backup
+ ;;
+ ecmerge)
+ touch "$BACKUP"
+ if base_present; then
+ "$merge_tool_path" "$BASE" "$LOCAL" "$REMOTE" --mode=merge3 --to="$path"
+ else
+ "$merge_tool_path" "$LOCAL" "$REMOTE" --mode=merge2 --to="$path"
fi
check_unchanged
save_backup
;;
emerge)
if base_present ; then
- emacs -f emerge-files-with-ancestor-command "$LOCAL" "$REMOTE" "$BASE" "$(basename "$path")"
+ "$merge_tool_path" -f emerge-files-with-ancestor-command "$LOCAL" "$REMOTE" "$BASE" "$(basename "$path")"
else
- emacs -f emerge-files-command "$LOCAL" "$REMOTE" "$(basename "$path")"
+ "$merge_tool_path" -f emerge-files-command "$LOCAL" "$REMOTE" "$(basename "$path")"
fi
status=$?
save_backup
shift
done
+valid_tool() {
+ case "$1" in
+ kdiff3 | tkdiff | xxdiff | meld | opendiff | emerge | vimdiff | gvimdiff | ecmerge)
+ ;; # happy
+ *)
+ return 1
+ ;;
+ esac
+}
+
+init_merge_tool_path() {
+ merge_tool_path=`git config mergetool.$1.path`
+ if test -z "$merge_tool_path" ; then
+ case "$1" in
+ emerge)
+ merge_tool_path=emacs
+ ;;
+ *)
+ merge_tool_path=$1
+ ;;
+ esac
+ fi
+}
+
+
if test -z "$merge_tool"; then
merge_tool=`git config merge.tool`
- case "$merge_tool" in
- kdiff3 | tkdiff | xxdiff | meld | opendiff | emerge | vimdiff | gvimdiff | "")
- ;; # happy
- *)
+ if test -n "$merge_tool" && ! valid_tool "$merge_tool"; then
echo >&2 "git config option merge.tool set to unknown tool: $merge_tool"
echo >&2 "Resetting to default..."
unset merge_tool
- ;;
- esac
+ fi
fi
if test -z "$merge_tool" ; then
merge_tool_candidates="$merge_tool_candidates opendiff emerge vimdiff"
echo "merge tool candidates: $merge_tool_candidates"
for i in $merge_tool_candidates; do
- if test $i = emerge ; then
- cmd=emacs
- else
- cmd=$i
- fi
- if type $cmd > /dev/null 2>&1; then
+ init_merge_tool_path $i
+ if type "$merge_tool_path" > /dev/null 2>&1; then
merge_tool=$i
break
fi
done
if test -z "$merge_tool" ; then
- echo "No available merge resolution programs available."
+ echo "No known merge resolution program available."
exit 1
fi
+else
+ if ! valid_tool "$merge_tool"; then
+ echo >&2 "Unknown merge_tool $merge_tool"
+ exit 1
+ fi
+
+ init_merge_tool_path "$merge_tool"
+
+ if ! type "$merge_tool_path" > /dev/null 2>&1; then
+ echo "The merge tool $merge_tool is not available as '$merge_tool_path'"
+ exit 1
+ fi
fi
-case "$merge_tool" in
- kdiff3|tkdiff|meld|xxdiff|vimdiff|gvimdiff|opendiff)
- if ! type "$merge_tool" > /dev/null 2>&1; then
- echo "The merge tool $merge_tool is not available"
- exit 1
- fi
- ;;
- emerge)
- if ! type "emacs" > /dev/null 2>&1; then
- echo "Emacs is not available"
- exit 1
- fi
- ;;
- *)
- echo "Unknown merge tool: $merge_tool"
- exit 1
- ;;
-esac
if test $# -eq 0 ; then
files=`git ls-files -u | sed -e 's/^[^ ]* //' | sort -u`
#
# Fetch one or more remote refs and merge it/them into the current HEAD.
-USAGE='[-n | --no-summary] [--no-commit] [-s strategy]... [<fetch-options>] <repo> <head>...'
+USAGE='[-n | --no-summary] [--[no-]commit] [--[no-]squash] [--[no-]ff] [-s strategy]... [<fetch-options>] <repo> <head>...'
LONG_USAGE='Fetch one or more remote refs and merge it/them into the current HEAD.'
SUBDIRECTORY_OK=Yes
+OPTIONS_SPEC=
. git-sh-setup
set_reflog_action "pull $*"
require_work_tree
test -z "$(git ls-files -u)" ||
die "You are in the middle of a conflicted merge."
-strategy_args= no_summary= no_commit= squash=
+strategy_args= no_summary= no_commit= squash= no_ff=
+curr_branch=$(git symbolic-ref -q HEAD)
+curr_branch_short=$(echo "$curr_branch" | sed "s|refs/heads/||")
+rebase=$(git config --bool branch.$curr_branch_short.rebase)
while :
do
case "$1" in
;;
--no-c|--no-co|--no-com|--no-comm|--no-commi|--no-commit)
no_commit=--no-commit ;;
+ --c|--co|--com|--comm|--commi|--commit)
+ no_commit=--commit ;;
--sq|--squ|--squa|--squas|--squash)
squash=--squash ;;
+ --no-sq|--no-squ|--no-squa|--no-squas|--no-squash)
+ squash=--no-squash ;;
+ --ff)
+ no_ff=--ff ;;
+ --no-ff)
+ no_ff=--no-ff ;;
-s=*|--s=*|--st=*|--str=*|--stra=*|--strat=*|--strate=*|\
--strateg=*|--strategy=*|\
-s|--s|--st|--str|--stra|--strat|--strate|--strateg|--strategy)
esac
strategy_args="${strategy_args}-s $strategy "
;;
+ -r|--r|--re|--reb|--reba|--rebas|--rebase)
+ rebase=true
+ ;;
+ --no-r|--no-re|--no-reb|--no-reba|--no-rebas|--no-rebase)
+ rebase=false
+ ;;
-h|--h|--he|--hel|--help)
usage
;;
case "$merge_head" in
'')
- curr_branch=$(git symbolic-ref -q HEAD)
case $? in
0) ;;
1) echo >&2 "You are not currently on a branch; you must explicitly"
fi
merge_name=$(git fmt-merge-msg <"$GIT_DIR/FETCH_HEAD") || exit
-exec git-merge $no_summary $no_commit $squash $strategy_args \
+test true = "$rebase" && exec git-rebase $merge_head
+exec git-merge $no_summary $no_commit $squash $no_ff $strategy_args \
"$merge_name" HEAD $merge_head
#!/bin/sh
-USAGE='--dry-run --author <author> --patches </path/to/quilt/patch/directory>'
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-quiltimport [options]
+--
+n,dry-run dry run
+author= author name and email address for patches without any
+patches= path to the quilt series and patches
+"
SUBDIRECTORY_ON=Yes
. git-sh-setup
while test $# != 0
do
case "$1" in
- --au=*|--aut=*|--auth=*|--autho=*|--author=*)
- quilt_author=$(expr "z$1" : 'z-[^=]*\(.*\)')
- shift
- ;;
-
- --au|--aut|--auth|--autho|--author)
- case "$#" in 1) usage ;; esac
+ --author)
shift
quilt_author="$1"
- shift
;;
-
- --dry-run)
- shift
+ -n|--dry-run)
dry_run=1
;;
-
- --pa=*|--pat=*|--patc=*|--patch=*|--patche=*|--patches=*)
- QUILT_PATCHES=$(expr "z$1" : 'z-[^=]*\(.*\)')
- shift
- ;;
-
- --pa|--pat|--patc|--patch|--patche|--patches)
- case "$#" in 1) usage ;; esac
+ --patches)
shift
QUILT_PATCHES="$1"
- shift
;;
-
+ --)
+ shift
+ break;;
*)
- break
+ usage
;;
esac
+ shift
done
# Quilt Author
}
# Parse the author information
- export GIT_AUTHOR_NAME=$(sed -ne 's/Author: //p' "$tmp_info")
- export GIT_AUTHOR_EMAIL=$(sed -ne 's/Email: //p' "$tmp_info")
+ GIT_AUTHOR_NAME=$(sed -ne 's/Author: //p' "$tmp_info")
+ GIT_AUTHOR_EMAIL=$(sed -ne 's/Email: //p' "$tmp_info")
+ export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL
while test -z "$GIT_AUTHOR_EMAIL" && test -z "$GIT_AUTHOR_NAME" ; do
if [ -n "$quilt_author" ] ; then
GIT_AUTHOR_NAME="$quilt_author_name";
GIT_AUTHOR_EMAIL="$patch_author_email"
fi
done
- export GIT_AUTHOR_DATE=$(sed -ne 's/Date: //p' "$tmp_info")
- export SUBJECT=$(sed -ne 's/Subject: //p' "$tmp_info")
+ GIT_AUTHOR_DATE=$(sed -ne 's/Date: //p' "$tmp_info")
+ SUBJECT=$(sed -ne 's/Subject: //p' "$tmp_info")
+ export GIT_AUTHOR_DATE SUBJECT
if [ -z "$SUBJECT" ] ; then
SUBJECT=$(echo $patch_name | sed -e 's/.patch$//')
fi
USAGE='(--continue | --abort | --skip | [--preserve-merges] [--verbose]
[--onto <branch>] <upstream> [<branch>])'
+OPTIONS_SPEC=
. git-sh-setup
require_work_tree
test -f "$DOTEST"/strategy && STRATEGY="$(cat "$DOTEST"/strategy)"
test -f "$DOTEST"/verbose && VERBOSE=t
+GIT_CHERRY_PICK_HELP=" After resolving the conflicts,
+mark the corrected paths with 'git add <paths>', and
+run 'git rebase --continue'"
+export GIT_CHERRY_PICK_HELP
+
warn () {
echo "$*" >&2
}
output () {
case "$VERBOSE" in
'')
- "$@" > "$DOTEST"/output 2>&1
+ output=$("$@" 2>&1 )
status=$?
- test $status != 0 &&
- cat "$DOTEST"/output
+ test $status != 0 && printf "%s\n" "$output"
return $status
- ;;
+ ;;
*)
"$@"
+ ;;
esac
}
''|rebase*)
GIT_REFLOG_ACTION="rebase -i ($1)"
export GIT_REFLOG_ACTION
+ ;;
esac
}
sed -e 1q < "$TODO" >> "$DONE"
sed -e 1d < "$TODO" >> "$TODO".new
mv -f "$TODO".new "$TODO"
- count=$(($(wc -l < "$DONE")))
- total=$(($count+$(wc -l < "$TODO")))
+ count=$(($(grep -ve '^$' -e '^#' < "$DONE" | wc -l)))
+ total=$(($count+$(grep -ve '^$' -e '^#' < "$TODO" | wc -l)))
printf "Rebasing (%d/%d)\r" $count $total
test -z "$VERBOSE" || echo
}
make_patch () {
- parent_sha1=$(git rev-parse --verify "$1"^ 2> /dev/null)
+ parent_sha1=$(git rev-parse --verify "$1"^) ||
+ die "Cannot get patch for $1^"
git diff-tree -p "$parent_sha1".."$1" > "$DOTEST"/patch
+ test -f "$DOTEST"/message ||
+ git cat-file commit "$1" | sed "1,/^$/d" > "$DOTEST"/message
+ test -f "$DOTEST"/author-script ||
+ get_author_ident_from_commit "$1" > "$DOTEST"/author-script
}
die_with_patch () {
- test -f "$DOTEST"/message ||
- git cat-file commit $sha1 | sed "1,/^$/d" > "$DOTEST"/message
- test -f "$DOTEST"/author-script ||
- get_author_ident_from_commit $sha1 > "$DOTEST"/author-script
make_patch "$1"
+ git rerere
die "$2"
}
die "$1"
}
+has_action () {
+ grep -vqe '^$' -e '^#' "$1"
+}
+
pick_one () {
no_ff=
case "$1" in -n) sha1=$2; no_ff=t ;; *) sha1=$1 ;; esac
output git rev-parse --verify $sha1 || die "Invalid commit name: $sha1"
test -d "$REWRITTEN" &&
pick_one_preserving_merges "$@" && return
- parent_sha1=$(git rev-parse --verify $sha1^ 2>/dev/null)
+ parent_sha1=$(git rev-parse --verify $sha1^) ||
+ die "Could not get the parent of $sha1"
current_sha1=$(git rev-parse --verify HEAD)
- if test $no_ff$current_sha1 = $parent_sha1; then
+ if test "$no_ff$current_sha1" = "$parent_sha1"; then
output git reset --hard $sha1
test "a$1" = a-n && output git reset --soft $current_sha1
sha1=$(git rev-parse --short $sha1)
fast_forward=t
preserve=t
new_parents=
- for p in $(git rev-list --parents -1 $sha1 | cut -d\ -f2-)
+ for p in $(git rev-list --parents -1 $sha1 | cut -d' ' -f2-)
do
if test -f "$REWRITTEN"/$p
then
;; # do nothing; that parent is already there
*)
new_parents="$new_parents $new_p"
+ ;;
esac
fi
done
case $fast_forward in
t)
output warn "Fast forward to $sha1"
- test $preserve=f && echo $sha1 > "$REWRITTEN"/$sha1
+ test $preserve = f || echo $sha1 > "$REWRITTEN"/$sha1
;;
f)
test "a$1" = a-n && die "Refusing to squash a merge: $sha1"
- first_parent=$(expr "$new_parents" : " \([^ ]*\)")
+ first_parent=$(expr "$new_parents" : ' \([^ ]*\)')
# detach HEAD to current parent
output git checkout $first_parent 2> /dev/null ||
die "Cannot move HEAD to $first_parent"
echo $sha1 > "$DOTEST"/current-commit
case "$new_parents" in
- \ *\ *)
+ ' '*' '*)
# redo merge
author_script=$(get_author_ident_from_commit $sha1)
eval "$author_script"
- msg="$(git cat-file commit $sha1 | \
- sed -e '1,/^$/d' -e "s/[\"\\]/\\\\&/g")"
+ msg="$(git cat-file commit $sha1 | sed -e '1,/^$/d')"
# No point in merging the first parent, that's HEAD
new_parents=${new_parents# $first_parent}
- # NEEDSWORK: give rerere a chance
- if ! output git merge $STRATEGY -m "$msg" $new_parents
+ if ! GIT_AUTHOR_NAME="$GIT_AUTHOR_NAME" \
+ GIT_AUTHOR_EMAIL="$GIT_AUTHOR_EMAIL" \
+ GIT_AUTHOR_DATE="$GIT_AUTHOR_DATE" \
+ output git merge $STRATEGY -m "$msg" \
+ $new_parents
then
- echo "$msg" > "$GIT_DIR"/MERGE_MSG
+ git rerere
+ printf "%s\n" "$msg" > "$GIT_DIR"/MERGE_MSG
die Error redoing merge $sha1
fi
;;
*)
output git cherry-pick "$@" ||
die_with_patch $sha1 "Could not pick $sha1"
+ ;;
esac
+ ;;
esac
}
}
do_next () {
- test -f "$DOTEST"/message && rm "$DOTEST"/message
- test -f "$DOTEST"/author-script && rm "$DOTEST"/author-script
+ rm -f "$DOTEST"/message "$DOTEST"/author-script \
+ "$DOTEST"/amend || exit
read command sha1 rest < "$TODO"
case "$command" in
- \#|'')
+ '#'*|'')
mark_action_done
;;
- pick)
+ pick|p)
comment_for_reflog pick
mark_action_done
pick_one $sha1 ||
die_with_patch $sha1 "Could not apply $sha1... $rest"
;;
- edit)
+ edit|e)
comment_for_reflog edit
mark_action_done
pick_one $sha1 ||
die_with_patch $sha1 "Could not apply $sha1... $rest"
make_patch $sha1
+ : > "$DOTEST"/amend
warn
warn "You can amend the commit now, with"
warn
warn
exit 0
;;
- squash)
+ squash|s)
comment_for_reflog squash
- test -z "$(grep -ve '^$' -e '^#' < $DONE)" &&
+ has_action "$DONE" ||
die "Cannot 'squash' without a previous commit"
mark_action_done
make_squash_message $sha1 > "$MSG"
case "$(peek_next_command)" in
- squash)
+ squash|s)
EDIT_COMMIT=
USE_OUTPUT=output
cp "$MSG" "$SQUASH_MSG"
- ;;
+ ;;
*)
EDIT_COMMIT=-e
USE_OUTPUT=
- test -f "$SQUASH_MSG" && rm "$SQUASH_MSG"
+ rm -f "$SQUASH_MSG" || exit
+ ;;
esac
failed=f
f)
# This is like --amend, but with a different message
eval "$author_script"
- export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE
+ GIT_AUTHOR_NAME="$GIT_AUTHOR_NAME" \
+ GIT_AUTHOR_EMAIL="$GIT_AUTHOR_EMAIL" \
+ GIT_AUTHOR_DATE="$GIT_AUTHOR_DATE" \
$USE_OUTPUT git commit -F "$MSG" $EDIT_COMMIT
;;
t)
warn
warn "Could not apply $sha1... $rest"
die_with_patch $sha1 ""
+ ;;
esac
;;
*)
warn "Unknown command: $command $sha1 $rest"
die_with_patch $sha1 "Please fix this in the file $TODO."
+ ;;
esac
test -s "$TODO" && return
else
NEWHEAD=$(git rev-parse HEAD)
fi &&
- message="$GIT_REFLOG_ACTION: $HEADNAME onto $SHORTONTO)" &&
- git update-ref -m "$message" $HEADNAME $NEWHEAD $OLDHEAD &&
- git symbolic-ref HEAD $HEADNAME && {
+ case $HEADNAME in
+ refs/*)
+ message="$GIT_REFLOG_ACTION: $HEADNAME onto $SHORTONTO)" &&
+ git update-ref -m "$message" $HEADNAME $NEWHEAD $OLDHEAD &&
+ git symbolic-ref HEAD $HEADNAME
+ ;;
+ esac && {
test ! -f "$DOTEST"/verbose ||
git diff-tree --stat $(cat "$DOTEST"/head)..HEAD
} &&
rm -rf "$DOTEST" &&
+ git gc --auto &&
warn "Successfully rebased and updated $HEADNAME."
exit
git update-index --refresh &&
git diff-files --quiet &&
! git diff-index --cached --quiet HEAD -- &&
- . "$DOTEST"/author-script &&
+ . "$DOTEST"/author-script && {
+ test ! -f "$DOTEST"/amend || git reset --soft HEAD^
+ } &&
export GIT_AUTHOR_NAME GIT_AUTHOR_NAME GIT_AUTHOR_DATE &&
git commit -F "$DOTEST"/message -e
--abort)
comment_for_reflog abort
+ git rerere clear
test -d "$DOTEST" || die "No interactive rebase running"
HEADNAME=$(cat "$DOTEST"/head-name)
HEAD=$(cat "$DOTEST"/head)
- git symbolic-ref HEAD $HEADNAME &&
+ case $HEADNAME in
+ refs/*)
+ git symbolic-ref HEAD $HEADNAME
+ ;;
+ esac &&
output git reset --hard $HEAD &&
rm -rf "$DOTEST"
exit
--skip)
comment_for_reflog skip
+ git rerere clear
test -d "$DOTEST" || die "No interactive rebase running"
output git reset --hard && do_rest
require_clean_work_tree
- mkdir "$DOTEST" || die "Could not create temporary $DOTEST"
if test ! -z "$2"
then
output git show-ref --verify --quiet "refs/heads/$2" ||
HEAD=$(git rev-parse --verify HEAD) || die "No HEAD?"
UPSTREAM=$(git rev-parse --verify "$1") || die "Invalid base"
+ mkdir "$DOTEST" || die "Could not create temporary $DOTEST"
+
test -z "$ONTO" && ONTO=$UPSTREAM
: > "$DOTEST"/interactive || die "Could not mark as interactive"
- git symbolic-ref HEAD > "$DOTEST"/head-name ||
- die "Could not get HEAD"
+ git symbolic-ref HEAD > "$DOTEST"/head-name 2> /dev/null ||
+ echo "detached HEAD" > "$DOTEST"/head-name
echo $HEAD > "$DOTEST"/head
echo $UPSTREAM > "$DOTEST"/upstream
SHORTUPSTREAM=$(git rev-parse --short $UPSTREAM)
SHORTHEAD=$(git rev-parse --short $HEAD)
SHORTONTO=$(git rev-parse --short $ONTO)
- cat > "$TODO" << EOF
-# Rebasing $SHORTUPSTREAM..$SHORTHEAD onto $SHORTONTO
+ git rev-list $MERGES_OPTION --pretty=oneline --abbrev-commit \
+ --abbrev=7 --reverse --left-right --cherry-pick \
+ $UPSTREAM...$HEAD | \
+ sed -n "s/^>/pick /p" > "$TODO"
+ cat >> "$TODO" << EOF
+
+# Rebase $SHORTUPSTREAM..$SHORTHEAD onto $SHORTONTO
#
# Commands:
# pick = use commit
# squash = use commit, but meld into previous commit
#
# If you remove a line here THAT COMMIT WILL BE LOST.
+# However, if you remove everything, the rebase will be aborted.
#
EOF
- git rev-list $MERGES_OPTION --pretty=oneline --abbrev-commit \
- --abbrev=7 --reverse --left-right --cherry-pick \
- $UPSTREAM...$HEAD | \
- sed -n "s/^>/pick /p" >> "$TODO"
- test -z "$(grep -ve '^$' -e '^#' < $TODO)" &&
+ has_action "$TODO" ||
die_abort "Nothing to do"
cp "$TODO" "$TODO".backup
git_editor "$TODO" ||
die "Could not execute editor"
- test -z "$(grep -ve '^$' -e '^#' < $TODO)" &&
+ has_action "$TODO" ||
die_abort "Nothing to do"
output git checkout $ONTO && do_rest
+ ;;
esac
shift
done
'
SUBDIRECTORY_OK=Yes
+OPTIONS_SPEC=
. git-sh-setup
set_reflog_action rebase
require_work_tree
cmt="$(cat "$dotest/cmt.$1")"
echo "$cmt" > "$dotest/current"
hd=$(git rev-parse --verify HEAD)
- cmt_name=$(git symbolic-ref HEAD)
+ cmt_name=$(git symbolic-ref HEAD 2> /dev/null || echo HEAD)
msgnum=$(cat "$dotest/msgnum")
end=$(cat "$dotest/end")
eval GITHEAD_$cmt='"${cmt_name##refs/heads/}~$(($end - $msgnum))"'
esac
}
+move_to_original_branch () {
+ test -z "$head_name" &&
+ head_name="$(cat "$dotest"/head-name)" &&
+ onto="$(cat "$dotest"/onto)" &&
+ orig_head="$(cat "$dotest"/orig-head)"
+ case "$head_name" in
+ refs/*)
+ message="rebase finished: $head_name onto $onto"
+ git update-ref -m "$message" \
+ $head_name $(git rev-parse HEAD) $orig_head &&
+ git symbolic-ref HEAD $head_name ||
+ die "Could not move back to $head_name"
+ ;;
+ esac
+}
+
finish_rb_merge () {
+ move_to_original_branch
rm -r "$dotest"
echo "All done."
}
finish_rb_merge
exit
fi
- git am --resolved --3way --resolvemsg="$RESOLVEMSG"
+ head_name=$(cat .dotest/head-name) &&
+ onto=$(cat .dotest/onto) &&
+ orig_head=$(cat .dotest/orig-head) &&
+ git am --resolved --3way --resolvemsg="$RESOLVEMSG" &&
+ move_to_original_branch
exit
;;
--skip)
+ git reset --hard HEAD || exit $?
if test -d "$dotest"
then
git rerere clear
finish_rb_merge
exit
fi
- git am -3 --skip --resolvemsg="$RESOLVEMSG"
+ head_name=$(cat .dotest/head-name) &&
+ onto=$(cat .dotest/onto) &&
+ orig_head=$(cat .dotest/orig-head) &&
+ git am -3 --skip --resolvemsg="$RESOLVEMSG" &&
+ move_to_original_branch
exit
;;
--abort)
git rerere clear
if test -d "$dotest"
then
+ move_to_original_branch
rm -r "$dotest"
elif test -d .dotest
then
+ dotest=.dotest
+ move_to_original_branch
rm -r .dotest
else
die "No rebase in progress?"
-v|--verbose)
verbose=t
;;
+ --whitespace=*)
+ git_am_opt="$git_am_opt $1"
+ ;;
-C*)
- git_am_opt=$1
- shift
+ git_am_opt="$git_am_opt $1"
;;
-*)
usage
GIT_PAGER='' git diff --stat --summary "$mb" "$onto"
fi
+# move to a detached HEAD
+orig_head=$(git rev-parse HEAD^0)
+head_name=$(git symbolic-ref HEAD 2> /dev/null)
+case "$head_name" in
+'')
+ head_name="detached HEAD"
+ ;;
+*)
+ git checkout "$orig_head" > /dev/null 2>&1 ||
+ die "could not detach HEAD"
+ ;;
+esac
+
# Rewind the head to "$onto"; this saves our current head in ORIG_HEAD.
echo "First, rewinding head to replay your work on top of it..."
git-reset --hard "$onto"
if test "$mb" = "$branch"
then
echo >&2 "Fast-forwarded $branch_name to $onto_name."
+ move_to_original_branch
exit 0
fi
if test -z "$do_merge"
then
git format-patch -k --stdout --full-index --ignore-if-in-upstream "$upstream"..ORIG_HEAD |
- git am $git_am_opt --binary -3 -k --resolvemsg="$RESOLVEMSG"
- exit $?
+ git am $git_am_opt --binary -3 -k --resolvemsg="$RESOLVEMSG" &&
+ move_to_original_branch
+ ret=$?
+ test 0 != $ret -a -d .dotest &&
+ echo $head_name > .dotest/head-name &&
+ echo $onto > .dotest/onto &&
+ echo $orig_head > .dotest/orig-head
+ exit $ret
fi
# start doing a rebase with git-merge
mkdir -p "$dotest"
echo "$onto" > "$dotest/onto"
echo "$onto_name" > "$dotest/onto_name"
-prev_head=`git rev-parse HEAD^0`
+prev_head=$orig_head
echo "$prev_head" > "$dotest/prev_head"
+echo "$orig_head" > "$dotest/orig-head"
+echo "$head_name" > "$dotest/head-name"
msgnum=0
for cmt in `git rev-list --reverse --no-merges "$upstream"..ORIG_HEAD`
for (@$track) {
$git->command('config', '--add', "remote.$name.fetch",
- "+refs/heads/$_:refs/remotes/$name/$_");
+ $opts->{'mirror'} ?
+ "+refs/$_:refs/$_" :
+ "+refs/heads/$_:refs/remotes/$name/$_");
}
if ($opts->{'fetch'}) {
$git->command('fetch', $name);
}
}
+sub rm_remote {
+ my ($name) = @_;
+ if (!exists $remote->{$name}) {
+ print STDERR "No such remote $name\n";
+ return 1;
+ }
+
+ $git->command('config', '--remove-section', "remote.$name");
+
+ eval {
+ my @trackers = $git->command('config', '--get-regexp',
+ 'branch.*.remote', $name);
+ for (@trackers) {
+ /^branch\.(.*)?\.remote/;
+ $git->config('--unset', "branch.$1.remote");
+ $git->config('--unset', "branch.$1.merge");
+ }
+ };
+
+ my @refs = $git->command('for-each-ref',
+ '--format=%(refname) %(objectname)', "refs/remotes/$name");
+ for (@refs) {
+ ($ref, $object) = split;
+ $git->command(qw(update-ref -d), $ref, $object);
+ }
+ return 0;
+}
+
sub add_usage {
print STDERR "Usage: git remote add [-f] [-t track]* [-m master] <name> <url>\n";
exit(1);
shift @ARGV;
next;
}
+ if ($opt eq '--mirror') {
+ $opts{'mirror'} = 1;
+ next;
+ }
add_usage();
}
if (@ARGV != 3) {
}
add_remote($ARGV[1], $ARGV[2], \%opts);
}
+elsif ($ARGV[0] eq 'rm') {
+ if (@ARGV <= 1) {
+ print STDERR "Usage: git remote rm <remote>\n";
+ exit(1);
+ }
+ exit(rm_remote($ARGV[1]));
+}
else {
print STDERR "Usage: git remote\n";
print STDERR " git remote add <name> <url>\n";
+ print STDERR " git remote rm <name>\n";
print STDERR " git remote show <name>\n";
print STDERR " git remote prune <name>\n";
print STDERR " git remote update [group]\n";
# Copyright (c) 2005 Linus Torvalds
#
-USAGE='[-a] [-d] [-f] [-l] [-n] [-q] [--max-pack-size=N] [--window=N] [--window-memory=N] [--depth=N]'
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-repack [options]
+--
+a pack everything in a single pack
+A same as -a, and keep unreachable objects too
+d remove redundant packs, and run git-prune-packed
+f pass --no-reuse-delta to git-pack-objects
+q,quiet be quiet
+l pass --local to git-pack-objects
+ Packing constraints
+window= size of the window used for delta compression
+window-memory= same as the above, but limit memory size instead of entries count
+depth= limits the maximum delta depth
+max-pack-size= maximum size of each packfile
+"
SUBDIRECTORY_OK='Yes'
. git-sh-setup
-no_update_info= all_into_one= remove_redundant=
+no_update_info= all_into_one= remove_redundant= keep_unreachable=
local= quiet= no_reuse= extra=
while test $# != 0
do
case "$1" in
-n) no_update_info=t ;;
-a) all_into_one=t ;;
+ -A) all_into_one=t
+ keep_unreachable=--keep-unreachable ;;
-d) remove_redundant=t ;;
-q) quiet=-q ;;
-f) no_reuse=--no-reuse-object ;;
-l) local=--local ;;
- --max-pack-size=*) extra="$extra $1" ;;
- --window=*) extra="$extra $1" ;;
- --window-memory=*) extra="$extra $1" ;;
- --depth=*) extra="$extra $1" ;;
+ --max-pack-size|--window|--window-memory|--depth)
+ extra="$extra $1=$2"; shift ;;
+ --) shift; break;;
*) usage ;;
esac
shift
fi
done
fi
- [ -z "$args" ] && args='--unpacked --incremental'
+ if test -z "$args"
+ then
+ args='--unpacked --incremental'
+ elif test -n "$keep_unreachable"
+ then
+ args="$args $keep_unreachable"
+ fi
;;
esac
fullbases="$fullbases pack-$name"
chmod a-w "$PACKTMP-$name.pack"
chmod a-w "$PACKTMP-$name.idx"
- if test "$quiet" != '-q'; then
- echo "Pack pack-$name created."
- fi
mkdir -p "$PACKDIR" || exit
for sfx in pack idx
LONG_USAGE='Summarizes the changes since <commit> to the standard output,
and includes <url> in the message generated.'
SUBDIRECTORY_OK='Yes'
+OPTIONS_SPEC=
. git-sh-setup
. git-parse-remote
--signed-off-cc Automatically add email addresses that appear in
Signed-off-by: or Cc: lines to the cc: list. Defaults to on.
+ --identity The configuration identity, a subsection to prioritise over
+ the default section.
+
--smtp-server If set, specifies the outgoing SMTP server to use.
- Defaults to localhost.
+ Defaults to localhost. Port number can be specified here with
+ hostname:port format or by using --smtp-server-port option.
+
+ --smtp-server-port Specify a port on the outgoing SMTP server to connect to.
+
+ --smtp-user The username for SMTP-AUTH.
- --suppress-from Suppress sending emails to yourself if your address
- appears in a From: line. Defaults to off.
+ --smtp-pass The password for SMTP-AUTH.
+
+ --smtp-ssl If set, connects to the SMTP server using SSL.
+
+ --suppress-from Suppress sending emails to yourself. Defaults to off.
--thread Specify that the "In-Reply-To:" header should be set on all
emails. Defaults to on.
my $have_email_valid = eval { require Email::Valid; 1 };
my $smtp;
+my $auth;
sub unique_email_list(@);
sub cleanup_compose_files();
my (@to,@cc,@initial_cc,@bcclist,@xh,
$initial_reply_to,$initial_subject,@files,$author,$sender,$compose,$time);
-my $smtp_server;
my $envelope_sender;
# Example reply to:
# Variables with corresponding config settings
my ($thread, $chain_reply_to, $suppress_from, $signed_off_cc, $cc_cmd);
+my ($smtp_server, $smtp_server_port, $smtp_authuser, $smtp_authpass, $smtp_ssl);
+my ($identity, $aliasfiletype, @alias_files, @smtp_host_parts);
-my %config_settings = (
+my %config_bool_settings = (
"thread" => [\$thread, 1],
"chainreplyto" => [\$chain_reply_to, 1],
"suppressfrom" => [\$suppress_from, 0],
"signedoffcc" => [\$signed_off_cc, 1],
- "cccmd" => [\$cc_cmd, ""],
+ "smtpssl" => [\$smtp_ssl, 0],
);
-foreach my $setting (keys %config_settings) {
- my $config = $repo->config_bool("sendemail.$setting");
- ${$config_settings{$setting}->[0]} = (defined $config) ? $config : $config_settings{$setting}->[1];
-}
-
-@bcclist = $repo->config('sendemail.bcc');
-if (!@bcclist or !$bcclist[0]) {
- @bcclist = ();
-}
+my %config_settings = (
+ "smtpserver" => \$smtp_server,
+ "smtpserverport" => \$smtp_server_port,
+ "smtpuser" => \$smtp_authuser,
+ "smtppass" => \$smtp_authpass,
+ "to" => \@to,
+ "cccmd" => \$cc_cmd,
+ "aliasfiletype" => \$aliasfiletype,
+ "bcc" => \@bcclist,
+ "aliasesfile" => \@alias_files,
+);
# Begin by accumulating all the variables (defined above), that we will end up
# needing, first, from the command line:
"bcc=s" => \@bcclist,
"chain-reply-to!" => \$chain_reply_to,
"smtp-server=s" => \$smtp_server,
+ "smtp-server-port=s" => \$smtp_server_port,
+ "smtp-user=s" => \$smtp_authuser,
+ "smtp-pass=s" => \$smtp_authpass,
+ "smtp-ssl!" => \$smtp_ssl,
+ "identity=s" => \$identity,
"compose" => \$compose,
"quiet" => \$quiet,
"cc-cmd=s" => \$cc_cmd,
usage();
}
+# Now, let's fill any that aren't set in with defaults:
+
+sub read_config {
+ my ($prefix) = @_;
+
+ foreach my $setting (keys %config_bool_settings) {
+ my $target = $config_bool_settings{$setting}->[0];
+ $$target = $repo->config_bool("$prefix.$setting") unless (defined $$target);
+ }
+
+ foreach my $setting (keys %config_settings) {
+ my $target = $config_settings{$setting};
+ if (ref($target) eq "ARRAY") {
+ unless (@$target) {
+ my @values = $repo->config("$prefix.$setting");
+ @$target = @values if (@values && defined $values[0]);
+ }
+ }
+ else {
+ $$target = $repo->config("$prefix.$setting") unless (defined $$target);
+ }
+ }
+}
+
+# read configuration from [sendemail "$identity"], fall back on [sendemail]
+$identity = $repo->config("sendemail.identity") unless (defined $identity);
+read_config("sendemail.$identity") if (defined $identity);
+read_config("sendemail");
+
+# fall back on builtin bool defaults
+foreach my $setting (values %config_bool_settings) {
+ ${$setting->[0]} = $setting->[1] unless (defined (${$setting->[0]}));
+}
+
+my ($repoauthor) = $repo->ident_person('author');
+my ($repocommitter) = $repo->ident_person('committer');
+
# Verify the user input
foreach my $entry (@to) {
die "Comma in --bcclist entry: $entry'\n" unless $entry !~ m/,/;
}
-# Now, let's fill any that aren't set in with defaults:
-
-my ($repoauthor) = $repo->ident_person('author');
-my ($repocommitter) = $repo->ident_person('committer');
-
my %aliases;
-my @alias_files = $repo->config('sendemail.aliasesfile');
-my $aliasfiletype = $repo->config('sendemail.aliasfiletype');
my %parse_alias = (
# multiline formats can be supported in the future
mutt => sub { my $fh = shift; while (<$fh>) {
$initial_reply_to =~ s/>?\s+$/>/;
}
-if (!$smtp_server) {
- $smtp_server = $repo->config('sendemail.smtpserver');
-}
-if (!$smtp_server) {
+if (!defined $smtp_server) {
foreach (qw( /usr/sbin/sendmail /usr/lib/sendmail )) {
if (-x $_) {
$smtp_server = $_;
sub send_message
{
my @recipients = unique_email_list(@to);
- @cc = (map { sanitize_address($_) } @cc);
+ @cc = (grep { my $cc = extract_valid_address($_);
+ not grep { $cc eq $_ } @recipients
+ }
+ map { sanitize_address($_) }
+ @cc);
my $to = join (",\n\t", @recipients);
@recipients = unique_email_list(@recipients,@cc,@bcclist);
@recipients = (map { extract_valid_address($_) } @recipients);
print $sm "$header\n$message";
close $sm or die $?;
} else {
- require Net::SMTP;
- $smtp ||= Net::SMTP->new( $smtp_server );
+
+ if (!defined $smtp_server) {
+ die "The required SMTP server is not properly defined."
+ }
+
+ if ($smtp_ssl) {
+ $smtp_server_port ||= 465; # ssmtp
+ require Net::SMTP::SSL;
+ $smtp ||= Net::SMTP::SSL->new($smtp_server, Port => $smtp_server_port);
+ }
+ else {
+ require Net::SMTP;
+ $smtp ||= Net::SMTP->new((defined $smtp_server_port)
+ ? "$smtp_server:$smtp_server_port"
+ : $smtp_server);
+ }
+
+ if (!$smtp) {
+ die "Unable to initialize SMTP properly. Is there something wrong with your config?";
+ }
+
+ if ((defined $smtp_authuser) && (defined $smtp_authpass)) {
+ $auth ||= $smtp->auth( $smtp_authuser, $smtp_authpass ) or die $smtp->message;
+ }
$smtp->mail( $raw_from ) or die $smtp->message;
$smtp->to( @recipients ) or die $smtp->message;
$smtp->data or die $smtp->message;
if ($quiet) {
printf (($dry_run ? "Dry-" : "")."Sent %s\n", $subject);
} else {
- print (($dry_run ? "Dry-" : "")."OK. Log says:\nDate: $date\n");
+ print (($dry_run ? "Dry-" : "")."OK. Log says:\n");
if ($smtp_server !~ m#^/#) {
print "Server: $smtp_server\n";
print "MAIL FROM:<$raw_from>\n";
} else {
print "Sendmail: $smtp_server ".join(' ',@sendmail_parameters)."\n";
}
- print "From: $sanitized_sender\nSubject: $subject\nCc: $cc\nTo: $to\n\n";
+ print $header, "\n";
if ($smtp) {
print "Result: ", $smtp->code, ' ',
($smtp->message =~ /\n([^\n]+\n)$/s), "\n";
if (/^(Signed-off-by|Cc): (.*)$/i && $signed_off_cc) {
my $c = $2;
chomp $c;
+ next if ($c eq $sender and $suppress_from);
push @cc, $c;
printf("(sob) Adding cc: %s from line '%s'\n",
$c, $_) unless $quiet;
}
close F;
- if ($cc_cmd ne "") {
+ if (defined $cc_cmd) {
open(F, "$cc_cmd $t |")
or die "(cc-cmd) Could not execute '$cc_cmd'";
while(<F>) {
my $c = $_;
$c =~ s/^\s*//g;
$c =~ s/\n$//g;
+ next if ($c eq $sender and $suppress_from);
push @cc, $c;
printf("(cc-cmd) Adding cc: %s from: '%s'\n",
$c, $cc_cmd) unless $quiet;
exit 1
}
-usage() {
- die "Usage: $0 $USAGE"
-}
+if test -n "$OPTIONS_SPEC"; then
+ usage() {
+ exec "$0" -h
+ }
+
+ parseopt_extra=
+ [ -n "$OPTIONS_KEEPDASHDASH" ] &&
+ parseopt_extra="--keep-dashdash"
+
+ eval "$(
+ echo "$OPTIONS_SPEC" |
+ git rev-parse --parseopt $parseopt_extra -- "$@" ||
+ echo exit $?
+ )"
+else
+ usage() {
+ die "Usage: $0 $USAGE"
+ }
+
+ if [ -z "$LONG_USAGE" ]
+ then
+ LONG_USAGE="Usage: $0 $USAGE"
+ else
+ LONG_USAGE="Usage: $0 $USAGE
+
+$LONG_USAGE"
+ fi
+
+ case "$1" in
+ -h|--h|--he|--hel|--help)
+ echo "$LONG_USAGE"
+ exit
+ esac
+fi
set_reflog_action() {
if [ -z "${GIT_REFLOG_ACTION:+set}" ]
LANG=C LC_ALL=C sed -ne "$pick_author_script"
}
-if [ -z "$LONG_USAGE" ]
-then
- LONG_USAGE="Usage: $0 $USAGE"
-else
- LONG_USAGE="Usage: $0 $USAGE
-
-$LONG_USAGE"
-fi
-
-case "$1" in
- -h|--h|--he|--hel|--help)
- echo "$LONG_USAGE"
- exit
-esac
-
# Make sure we are in a valid repository of a vintage we understand.
if [ -z "$SUBDIRECTORY_OK" ]
then
: ${GIT_DIR=.git}
- GIT_DIR=$(GIT_DIR="$GIT_DIR" git rev-parse --git-dir) || {
+ test -z "$(git rev-parse --show-cdup)" || {
exit=$?
echo >&2 "You need to run this command from the toplevel of the working tree."
exit $exit
#!/bin/sh
# Copyright (c) 2007, Nanako Shiraishi
-USAGE='[ | list | show | apply | clear]'
+USAGE='[ | save | list | show | apply | clear | create ]'
SUBDIRECTORY_OK=Yes
+OPTIONS_SPEC=
. git-sh-setup
require_work_tree
cd_to_toplevel
clear_stash () {
if current=$(git rev-parse --verify $ref_stash 2>/dev/null)
then
- git update-ref -d refs/stash $current
+ git update-ref -d $ref_stash $current
fi
}
-save_stash () {
+create_stash () {
stash_msg="$1"
if no_changes
then
- echo >&2 'No local changes to save'
exit 0
fi
- test -f "$GIT_DIR/logs/$ref_stash" ||
- clear_stash || die "Cannot initialize stash"
-
- # Make sure the reflog for stash is kept.
- : >>"$GIT_DIR/logs/$ref_stash"
# state of the base commit
if b_commit=$(git rev-parse --verify HEAD)
then
- head=$(git log --abbrev-commit --pretty=oneline -n 1 HEAD)
+ head=$(git log --no-color --abbrev-commit --pretty=oneline -n 1 HEAD --)
else
die "You do not have the initial commit yet"
fi
w_commit=$(printf '%s\n' "$stash_msg" |
git commit-tree $w_tree -p $b_commit -p $i_commit) ||
die "Cannot record working tree state"
+}
+
+save_stash () {
+ stash_msg="$1"
+
+ if no_changes
+ then
+ echo >&2 'No local changes to save'
+ exit 0
+ fi
+ test -f "$GIT_DIR/logs/$ref_stash" ||
+ clear_stash || die "Cannot initialize stash"
+
+ create_stash "$stash_msg"
+
+ # Make sure the reflog for stash is kept.
+ : >>"$GIT_DIR/logs/$ref_stash"
git update-ref -m "$stash_msg" $ref_stash $w_commit ||
die "Cannot save the current status"
list_stash () {
have_stash || return 0
- git log --pretty=oneline -g "$@" $ref_stash |
+ git log --no-color --pretty=oneline -g "$@" $ref_stash -- |
sed -n -e 's/^[.0-9a-f]* refs\///p'
}
shift
show_stash "$@"
;;
+save)
+ shift
+ save_stash "$*" && git-reset --hard
+ ;;
apply)
shift
apply_stash "$@"
clear)
clear_stash
;;
-help | usage)
- usage
+create)
+ if test $# -gt 0 && test "$1" = create
+ then
+ shift
+ fi
+ create_stash "$*" && echo "$w_commit"
;;
*)
- if test $# -gt 0 && test "$1" = save
+ if test $# -eq 0
then
- shift
+ save_stash && git-reset --hard
+ else
+ usage
fi
- save_stash "$*" && git-reset --hard
;;
esac
# Copyright (c) 2007 Lars Hjemli
USAGE='[--quiet] [--cached] [add <repo> [-b branch]|status|init|update] [--] [<path>...]'
+OPTIONS_SPEC=
. git-sh-setup
require_work_tree
) 2>/dev/null
}
+# Resolve relative url by appending to parent's url
+resolve_relative_url ()
+{
+ branch="$(git symbolic-ref HEAD 2>/dev/null)"
+ remote="$(git config branch.${branch#refs/heads/}.remote)"
+ remote="${remote:-origin}"
+ remoteurl="$(git config remote.$remote.url)" ||
+ die "remote ($remote) does not have a url in .git/config"
+ url="$1"
+ while test -n "$url"
+ do
+ case "$url" in
+ ../*)
+ url="${url#../}"
+ remoteurl="${remoteurl%/*}"
+ ;;
+ ./*)
+ url="${url#./}"
+ ;;
+ *)
+ break;;
+ esac
+ done
+ echo "$remoteurl/$url"
+}
+
#
# Map submodule path to submodule name
#
usage
fi
- # Turn the source into an absolute path if
- # it is local
- if base=$(get_repo_base "$repo"); then
- repo="$base"
- fi
+ case "$repo" in
+ ./*|../*)
+ # dereference source url relative to parent's url
+ realrepo="$(resolve_relative_url $repo)" ;;
+ *)
+ # Turn the source into an absolute path if
+ # it is local
+ if base=$(get_repo_base "$repo"); then
+ repo="$base"
+ fi
+ realrepo=$repo
+ ;;
+ esac
# Guess path from repo if not specified or strip trailing slashes
if test -z "$path"; then
git ls-files --error-unmatch "$path" > /dev/null 2>&1 &&
die "'$path' already exists in the index"
- module_clone "$path" "$repo" || exit
- (unset GIT_DIR && cd "$path" && git checkout -q ${branch:+-b "$branch" "origin/$branch"}) ||
+ module_clone "$path" "$realrepo" || exit
+ (unset GIT_DIR; cd "$path" && git checkout -q ${branch:+-b "$branch" "origin/$branch"}) ||
die "Unable to checkout submodule '$path'"
git add "$path" ||
die "Failed to add submodule '$path'"
test -z "$url" &&
die "No url found for submodule path '$path' in .gitmodules"
+ # Possibly a url relative to parent
+ case "$url" in
+ ./*|../*)
+ url="$(resolve_relative_url "$url")"
+ ;;
+ esac
+
git config submodule."$name".url "$url" ||
die "Failed to register url for submodule path '$path'"
module_clone "$path" "$url" || exit
subsha1=
else
- subsha1=$(unset GIT_DIR && cd "$path" &&
+ subsha1=$(unset GIT_DIR; cd "$path" &&
git rev-parse --verify HEAD) ||
die "Unable to find current revision in submodule path '$path'"
fi
if test "$subsha1" != "$sha1"
then
- (unset GIT_DIR && cd "$path" && git-fetch &&
+ (unset GIT_DIR; cd "$path" && git-fetch &&
git-checkout -q "$sha1") ||
die "Unable to checkout '$sha1' in submodule path '$path'"
set_name_rev () {
revname=$( (
- unset GIT_DIR &&
+ unset GIT_DIR
cd "$1" && {
git describe "$2" 2>/dev/null ||
git describe --tags "$2" 2>/dev/null ||
else
if test -z "$cached"
then
- sha1=$(unset GIT_DIR && cd "$path" && git rev-parse --verify HEAD)
+ sha1=$(unset GIT_DIR; cd "$path" && git rev-parse --verify HEAD)
set_name_rev "$path" "$sha1"
fi
say "+$sha1 $path$revname"
$AUTHOR = 'Eric Wong <normalperson@yhbt.net>';
$VERSION = '@@GIT_VERSION@@';
+# From which subdir have we been invoked?
+my $cmd_dir_prefix = eval {
+ command_oneline([qw/rev-parse --show-prefix/], STDERR => 0)
+} || '';
+
my $git_dir_user_set = 1 if defined $ENV{GIT_DIR};
$ENV{GIT_DIR} ||= '.git';
$Git::SVN::default_repo_id = 'svn';
$ENV{TZ} = 'UTC';
$| = 1; # unbuffer STDOUT
-sub fatal (@) { print STDERR @_; exit 1 }
+sub fatal (@) { print STDERR "@_\n"; exit 1 }
require SVN::Core; # use()-ing this causes segfaults for me... *shrug*
require SVN::Ra;
require SVN::Delta;
if ($SVN::Core::VERSION lt '1.1.0') {
- fatal "Need SVN::Core 1.1.0 or better (got $SVN::Core::VERSION)\n";
+ fatal "Need SVN::Core 1.1.0 or better (got $SVN::Core::VERSION)";
}
push @Git::SVN::Ra::ISA, 'SVN::Ra';
push @SVN::Git::Editor::ISA, 'SVN::Delta::Editor';
push @SVN::Git::Fetcher::ISA, 'SVN::Delta::Editor';
use Carp qw/croak/;
+use Digest::MD5;
use IO::File qw//;
use File::Basename qw/dirname basename/;
use File::Path qw/mkpath/;
$_template, $_shared,
$_version, $_fetch_all, $_no_rebase,
$_merge, $_strategy, $_dry_run, $_local,
- $_prefix, $_no_checkout, $_verbose);
+ $_prefix, $_no_checkout, $_url, $_verbose);
$Git::SVN::_follow_parent = 1;
my %remote_opts = ( 'username=s' => \$Git::SVN::Prompt::_username,
'config-dir=s' => \$Git::SVN::Ra::config_dir,
'quiet|q' => \$_q,
'repack-flags|repack-args|repack-opts=s' =>
\$Git::SVN::_repack_flags,
+ 'use-log-author' => \$Git::SVN::_use_log_author,
%remote_opts );
my ($_trunk, $_tags, $_branches, $_stdlayout);
'set-tree' => [ \&cmd_set_tree,
"Set an SVN repository to a git tree-ish",
{ 'stdin|' => \$_stdin, %cmt_opts, %fc_opts, } ],
+ 'create-ignore' => [ \&cmd_create_ignore,
+ 'Create a .gitignore per svn:ignore',
+ { 'revision|r=i' => \$_revision
+ } ],
+ 'propget' => [ \&cmd_propget,
+ 'Print the value of a property on a file or directory',
+ { 'revision|r=i' => \$_revision } ],
+ 'proplist' => [ \&cmd_proplist,
+ 'List all properties of a file or directory',
+ { 'revision|r=i' => \$_revision } ],
'show-ignore' => [ \&cmd_show_ignore, "Show svn:ignore listings",
- { 'revision|r=i' => \$_revision } ],
+ { 'revision|r=i' => \$_revision
+ } ],
+ 'show-externals' => [ \&cmd_show_externals, "Show svn:externals listings",
+ { 'revision|r=i' => \$_revision
+ } ],
'multi-fetch' => [ \&cmd_multi_fetch,
"Deprecated alias for $0 fetch --all",
{ 'revision|r=s' => \$_revision, %fc_opts } ],
'non-recursive' => \$Git::SVN::Log::non_recursive,
'authors-file|A=s' => \$_authors,
'color' => \$Git::SVN::Log::color,
- 'pager=s' => \$Git::SVN::Log::pager,
+ 'pager=s' => \$Git::SVN::Log::pager
} ],
'find-rev' => [ \&cmd_find_rev, "Translate between SVN revision numbers and tree-ish",
- { } ],
+ {} ],
'rebase' => [ \&cmd_rebase, "Fetch and rebase your working directory",
{ 'merge|m|M' => \$_merge,
'verbose|v' => \$_verbose,
'file|F=s' => \$_file,
'revision|r=s' => \$_revision,
%cmt_opts } ],
+ 'info' => [ \&cmd_info,
+ "Show info about the latest SVN revision
+ on the current branch",
+ { 'url' => \$_url, } ],
);
my $cmd;
}
};
-my %opts = %{$cmd{$cmd}->[2]} if (defined $cmd);
-
-read_repo_config(\%opts);
-Getopt::Long::Configure('pass_through') if ($cmd && $cmd eq 'log');
-my $rv = GetOptions(%opts, 'help|H|h' => \$_help, 'version|V' => \$_version,
- 'minimize-connections' => \$Git::SVN::Migration::_minimize,
- 'id|i=s' => \$Git::SVN::default_ref_id,
- 'svn-remote|remote|R=s' => sub {
- $Git::SVN::no_reuse_existing = 1;
- $Git::SVN::default_repo_id = $_[1] });
-exit 1 if (!$rv && $cmd && $cmd ne 'log');
-
-usage(0) if $_help;
-version() if $_version;
-usage(1) unless defined $cmd;
-load_authors() if $_authors;
-
# make sure we're always running
unless ($cmd =~ /(?:clone|init|multi-init)$/) {
unless (-d $ENV{GIT_DIR}) {
$ENV{GIT_DIR} = $git_dir;
}
}
+
+my %opts = %{$cmd{$cmd}->[2]} if (defined $cmd);
+
+read_repo_config(\%opts);
+Getopt::Long::Configure('pass_through') if ($cmd && $cmd eq 'log');
+my $rv = GetOptions(%opts, 'help|H|h' => \$_help, 'version|V' => \$_version,
+ 'minimize-connections' => \$Git::SVN::Migration::_minimize,
+ 'id|i=s' => \$Git::SVN::default_ref_id,
+ 'svn-remote|remote|R=s' => sub {
+ $Git::SVN::no_reuse_existing = 1;
+ $Git::SVN::default_repo_id = $_[1] });
+exit 1 if (!$rv && $cmd && $cmd ne 'log');
+
+usage(0) if $_help;
+version() if $_version;
+usage(1) unless defined $cmd;
+load_authors() if $_authors;
+
unless ($cmd =~ /^(?:clone|init|multi-init|commit-diff)$/) {
Git::SVN::Migration::migration_check();
}
next if $cmd && $cmd ne $_;
next if /^multi-/; # don't show deprecated commands
print $fd ' ',pack('A17',$_),$cmd{$_}->[1],"\n";
- foreach (keys %{$cmd{$_}->[2]}) {
+ foreach (sort keys %{$cmd{$_}->[2]}) {
# mixed-case options are for .git/config only
next if /[A-Z]/ && /^[a-z]+$/i;
# prints out arguments as they should be passed:
} elsif (scalar @tmp > 1) {
push @revs, reverse(command('rev-list',@tmp));
} else {
- fatal "Failed to rev-parse $c\n";
+ fatal "Failed to rev-parse $c";
}
}
my $gs = Git::SVN->new;
fatal "There are new revisions that were fetched ",
"and need to be merged (or acknowledged) ",
"before committing.\nlast rev: $r_last\n",
- " current: $gs->{last_rev}\n";
+ " current: $gs->{last_rev}";
}
$gs->set_tree($_) foreach @revs;
print "Done committing ",scalar @revs," revisions to SVN\n";
sub cmd_dcommit {
my $head = shift;
git_cmd_try { command_oneline(qw/diff-index --quiet HEAD/) }
- 'Cannot dcommit with a dirty index. Commit your changes first'
+ 'Cannot dcommit with a dirty index. Commit your changes first, '
. "or stash them with `git stash'.\n";
$head ||= 'HEAD';
my @refs;
(undef, $last_rev, undef) = cmt_metadata("$d~1");
unless (defined $last_rev) {
fatal "Unable to extract revision information ",
- "from commit $d~1\n";
+ "from commit $d~1";
}
}
if ($_dry_run) {
my %ed_opts = ( r => $last_rev,
log => get_commit_entry($d)->{log},
ra => Git::SVN::Ra->new($gs->full_url),
+ config => SVN::Core::config_get_config(
+ $Git::SVN::Ra::config_dir
+ ),
tree_a => "$d~1",
tree_b => $d,
editor_cb => sub {
exit 1;
}
unless ($_local) {
+ # rebase will checkout for us, so no need to do it explicitly
+ $_no_checkout = 'true';
$_fetch_all ? $gs->fetch_all : $gs->fetch;
}
command_noisy(rebase_cmd(), $gs->refname);
my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
$gs ||= Git::SVN->new;
my $r = (defined $_revision ? $_revision : $gs->ra->get_latest_revnum);
- $gs->traverse_ignore(\*STDOUT, $gs->{path}, $r);
+ $gs->prop_walk($gs->{path}, $r, sub {
+ my ($gs, $path, $props) = @_;
+ print STDOUT "\n# $path\n";
+ my $s = $props->{'svn:ignore'} or return;
+ $s =~ s/[\r\n]+/\n/g;
+ chomp $s;
+ $s =~ s#^#$path#gm;
+ print STDOUT "$s\n";
+ });
+}
+
+sub cmd_show_externals {
+ my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
+ $gs ||= Git::SVN->new;
+ my $r = (defined $_revision ? $_revision : $gs->ra->get_latest_revnum);
+ $gs->prop_walk($gs->{path}, $r, sub {
+ my ($gs, $path, $props) = @_;
+ print STDOUT "\n# $path\n";
+ my $s = $props->{'svn:externals'} or return;
+ $s =~ s/[\r\n]+/\n/g;
+ chomp $s;
+ $s =~ s#^#$path#gm;
+ print STDOUT "$s\n";
+ });
+}
+
+sub cmd_create_ignore {
+ my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
+ $gs ||= Git::SVN->new;
+ my $r = (defined $_revision ? $_revision : $gs->ra->get_latest_revnum);
+ $gs->prop_walk($gs->{path}, $r, sub {
+ my ($gs, $path, $props) = @_;
+ # $path is of the form /path/to/dir/
+ my $ignore = '.' . $path . '.gitignore';
+ my $s = $props->{'svn:ignore'} or return;
+ open(GITIGNORE, '>', $ignore)
+ or fatal("Failed to open `$ignore' for writing: $!");
+ $s =~ s/[\r\n]+/\n/g;
+ chomp $s;
+ # Prefix all patterns so that the ignore doesn't apply
+ # to sub-directories.
+ $s =~ s#^#/#gm;
+ print GITIGNORE "$s\n";
+ close(GITIGNORE)
+ or fatal("Failed to close `$ignore': $!");
+ command_noisy('add', $ignore);
+ });
+}
+
+sub canonicalize_path {
+ my ($path) = @_;
+ my $dot_slash_added = 0;
+ if (substr($path, 0, 1) ne "/") {
+ $path = "./" . $path;
+ $dot_slash_added = 1;
+ }
+ # File::Spec->canonpath doesn't collapse x/../y into y (for a
+ # good reason), so let's do this manually.
+ $path =~ s#/+#/#g;
+ $path =~ s#/\.(?:/|$)#/#g;
+ $path =~ s#/[^/]+/\.\.##g;
+ $path =~ s#/$##g;
+ $path =~ s#^\./## if $dot_slash_added;
+ return $path;
+}
+
+# get_svnprops(PATH)
+# ------------------
+# Helper for cmd_propget and cmd_proplist below.
+sub get_svnprops {
+ my $path = shift;
+ my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
+ $gs ||= Git::SVN->new;
+
+ # prefix THE PATH by the sub-directory from which the user
+ # invoked us.
+ $path = $cmd_dir_prefix . $path;
+ fatal("No such file or directory: $path") unless -e $path;
+ my $is_dir = -d $path ? 1 : 0;
+ $path = $gs->{path} . '/' . $path;
+
+ # canonicalize the path (otherwise libsvn will abort or fail to
+ # find the file)
+ $path = canonicalize_path($path);
+
+ my $r = (defined $_revision ? $_revision : $gs->ra->get_latest_revnum);
+ my $props;
+ if ($is_dir) {
+ (undef, undef, $props) = $gs->ra->get_dir($path, $r);
+ }
+ else {
+ (undef, $props) = $gs->ra->get_file($path, $r, undef);
+ }
+ return $props;
+}
+
+# cmd_propget (PROP, PATH)
+# ------------------------
+# Print the SVN property PROP for PATH.
+sub cmd_propget {
+ my ($prop, $path) = @_;
+ $path = '.' if not defined $path;
+ usage(1) if not defined $prop;
+ my $props = get_svnprops($path);
+ if (not defined $props->{$prop}) {
+ fatal("`$path' does not have a `$prop' SVN property.");
+ }
+ print $props->{$prop} . "\n";
+}
+
+# cmd_proplist (PATH)
+# -------------------
+# Print the list of SVN properties for PATH.
+sub cmd_proplist {
+ my $path = shift;
+ $path = '.' if not defined $path;
+ my $props = get_svnprops($path);
+ print "Properties on '$path':\n";
+ foreach (sort keys %{$props}) {
+ print " $_\n";
+ }
}
sub cmd_multi_init {
sub cmd_commit_diff {
my ($ta, $tb, $url) = @_;
my $usage = "Usage: $0 commit-diff -r<revision> ".
- "<tree-ish> <tree-ish> [<URL>]\n";
+ "<tree-ish> <tree-ish> [<URL>]";
fatal($usage) if (!defined $ta || !defined $tb);
my $svn_path;
if (!defined $url) {
if (defined $_message && defined $_file) {
fatal("Both --message/-m and --file/-F specified ",
"for the commit message.\n",
- "I have no idea what you mean\n");
+ "I have no idea what you mean");
}
if (defined $_file) {
$_message = file_to_s($_file);
}
}
+sub cmd_info {
+ my $path = canonicalize_path(shift or ".");
+ unless (scalar(@_) == 0) {
+ die "Too many arguments specified\n";
+ }
+
+ my ($file_type, $diff_status) = find_file_type_and_diff_status($path);
+
+ if (!$file_type && !$diff_status) {
+ print STDERR "$path: (Not a versioned resource)\n\n";
+ return;
+ }
+
+ my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
+ unless ($gs) {
+ die "Unable to determine upstream SVN information from ",
+ "working tree history\n";
+ }
+ my $full_url = $url . ($path eq "." ? "" : "/$path");
+
+ if ($_url) {
+ print $full_url, "\n";
+ return;
+ }
+
+ my $result = "Path: $path\n";
+ $result .= "Name: " . basename($path) . "\n" if $file_type ne "dir";
+ $result .= "URL: " . $full_url . "\n";
+
+ eval {
+ my $repos_root = $gs->repos_root;
+ Git::SVN::remove_username($repos_root);
+ $result .= "Repository Root: $repos_root\n";
+ };
+ if ($@) {
+ $result .= "Repository Root: (offline)\n";
+ }
+ $result .= "Repository UUID: $uuid\n" unless $diff_status eq "A";
+ $result .= "Revision: " . ($diff_status eq "A" ? 0 : $rev) . "\n";
+
+ $result .= "Node Kind: " .
+ ($file_type eq "dir" ? "directory" : "file") . "\n";
+
+ my $schedule = $diff_status eq "A"
+ ? "add"
+ : ($diff_status eq "D" ? "delete" : "normal");
+ $result .= "Schedule: $schedule\n";
+
+ if ($diff_status eq "A") {
+ print $result, "\n";
+ return;
+ }
+
+ my ($lc_author, $lc_rev, $lc_date_utc);
+ my @args = Git::SVN::Log::git_svn_log_cmd($rev, $rev, "--", $path);
+ my $log = command_output_pipe(@args);
+ my $esc_color = qr/(?:\033\[(?:(?:\d+;)*\d*)?m)*/;
+ while (<$log>) {
+ if (/^${esc_color}author (.+) <[^>]+> (\d+) ([\-\+]?\d+)$/o) {
+ $lc_author = $1;
+ $lc_date_utc = Git::SVN::Log::parse_git_date($2, $3);
+ } elsif (/^${esc_color} (git-svn-id:.+)$/o) {
+ (undef, $lc_rev, undef) = ::extract_metadata($1);
+ }
+ }
+ close $log;
+
+ Git::SVN::Log::set_local_timezone();
+
+ $result .= "Last Changed Author: $lc_author\n";
+ $result .= "Last Changed Rev: $lc_rev\n";
+ $result .= "Last Changed Date: " .
+ Git::SVN::Log::format_svn_date($lc_date_utc) . "\n";
+
+ if ($file_type ne "dir") {
+ my $text_last_updated_date =
+ ($diff_status eq "D" ? $lc_date_utc : (stat $path)[9]);
+ $result .=
+ "Text Last Updated: " .
+ Git::SVN::Log::format_svn_date($text_last_updated_date) .
+ "\n";
+ my $checksum;
+ if ($diff_status eq "D") {
+ my ($fh, $ctx) =
+ command_output_pipe(qw(cat-file blob), "HEAD:$path");
+ if ($file_type eq "link") {
+ my $file_name = <$fh>;
+ $checksum = md5sum("link $file_name");
+ } else {
+ $checksum = md5sum($fh);
+ }
+ command_close_pipe($fh, $ctx);
+ } elsif ($file_type eq "link") {
+ my $file_name =
+ command(qw(cat-file blob), "HEAD:$path");
+ $checksum =
+ md5sum("link " . $file_name);
+ } else {
+ open FILE, "<", $path or die $!;
+ $checksum = md5sum(\*FILE);
+ close FILE or die $!;
+ }
+ $result .= "Checksum: " . $checksum . "\n";
+ }
+
+ print $result, "\n";
+}
+
########################### utility functions #########################
sub rebase_cmd {
if ($path !~ m#^[a-z\+]+://#) {
if (!defined $url || $url !~ m#^[a-z\+]+://#) {
fatal("E: '$path' is not a complete URL ",
- "and a separate URL is not specified\n");
+ "and a separate URL is not specified");
}
return ($url, $path);
}
$repo_path =~ s#^/+##;
unless ($ra) {
fatal("E: '$repo_path' is not a complete URL ",
- "and a separate URL is not specified\n");
+ "and a separate URL is not specified");
}
}
my $url = $ra->{url};
sub working_head_info {
my ($head, $refs) = @_;
- my ($fh, $ctx) = command_output_pipe('log', '--no-color', $head);
+ my @args = ('log', '--no-color', '--first-parent');
+ my ($fh, $ctx) = command_output_pipe(@args, $head);
my $hash;
my %max;
while (<$fh>) {
(\@linear_refs, \%parents);
}
+sub find_file_type_and_diff_status {
+ my ($path) = @_;
+ return ('dir', '') if $path eq '.';
+
+ my $diff_output =
+ command_oneline(qw(diff --cached --name-status --), $path) || "";
+ my $diff_status = (split(' ', $diff_output))[0] || "";
+
+ my $ls_tree = command_oneline(qw(ls-tree HEAD), $path) || "";
+
+ return (undef, undef) if !$diff_status && !$ls_tree;
+
+ if ($diff_status eq "A") {
+ return ("link", $diff_status) if -l $path;
+ return ("dir", $diff_status) if -d $path;
+ return ("file", $diff_status);
+ }
+
+ my $mode = (split(' ', $ls_tree))[0] || "";
+
+ return ("link", $diff_status) if $mode eq "120000";
+ return ("dir", $diff_status) if $mode eq "040000";
+ return ("file", $diff_status);
+}
+
+sub md5sum {
+ my $arg = shift;
+ my $ref = ref $arg;
+ my $md5 = Digest::MD5->new();
+ if ($ref eq 'GLOB' || $ref eq 'IO::File') {
+ $md5->addfile($arg) or croak $!;
+ } elsif ($ref eq 'SCALAR') {
+ $md5->add($$arg) or croak $!;
+ } elsif (!$ref) {
+ $md5->add($arg) or croak $!;
+ } else {
+ ::fatal "Can't provide MD5 hash for unknown ref type: '", $ref, "'";
+ }
+ return $md5->hexdigest();
+}
+
package Git::SVN;
use strict;
use warnings;
use vars qw/$default_repo_id $default_ref_id $_no_metadata $_follow_parent
$_repack $_repack_flags $_use_svm_props $_head
- $_use_svnsync_props $no_reuse_existing $_minimize_url/;
+ $_use_svnsync_props $no_reuse_existing $_minimize_url
+ $_use_log_author/;
use Carp qw/croak/;
use File::Path qw/mkpath/;
use File::Copy qw/copy/;
$self->{ra_uuid};
}
+sub _set_repos_root {
+ my ($self, $repos_root) = @_;
+ my $k = "svn-remote.$self->{repo_id}.reposRoot";
+ $repos_root ||= $self->ra->{repos_root};
+ tmp_config($k, $repos_root);
+ $repos_root;
+}
+
+sub repos_root {
+ my ($self) = @_;
+ my $k = "svn-remote.$self->{repo_id}.reposRoot";
+ eval { tmp_config('--get', $k) } || $self->_set_repos_root;
+}
+
sub ra {
my ($self) = shift;
my $ra = Git::SVN::Ra->new($self->{url});
+ $self->_set_repos_root($ra->{repos_root});
if ($self->use_svm_props && !$self->{svm}) {
if ($self->no_metadata) {
die "Can't have both 'noMetadata' and ",
$url;
}
-sub traverse_ignore {
- my ($self, $fh, $path, $r) = @_;
- $path =~ s#^/+##g;
- my $ra = $self->ra;
- my ($dirent, undef, $props) = $ra->get_dir($path, $r);
+# prop_walk(PATH, REV, SUB)
+# -------------------------
+# Recursively traverse PATH at revision REV and invoke SUB for each
+# directory that contains a SVN property. SUB will be invoked as
+# follows: &SUB(gs, path, props); where `gs' is this instance of
+# Git::SVN, `path' the path to the directory where the properties
+# `props' were found. The `path' will be relative to point of checkout,
+# that is, if url://repo/trunk is the current Git branch, and that
+# directory contains a sub-directory `d', SUB will be invoked with `/d/'
+# as `path' (note the trailing `/').
+sub prop_walk {
+ my ($self, $path, $rev, $sub) = @_;
+
+ my ($dirent, undef, $props) = $self->ra->get_dir($path, $rev);
+ $path =~ s#^/*#/#g;
my $p = $path;
- $p =~ s#^\Q$self->{path}\E(/|$)##;
- print $fh length $p ? "\n# $p\n" : "\n# /\n";
- if (my $s = $props->{'svn:ignore'}) {
- $s =~ s/[\r\n]+/\n/g;
- chomp $s;
- if (length $p == 0) {
- $s =~ s#\n#\n/$p#g;
- print $fh "/$s\n";
- } else {
- $s =~ s#\n#\n/$p/#g;
- print $fh "/$p/$s\n";
- }
- }
+ # Strip the irrelevant part of the path.
+ $p =~ s#^/+\Q$self->{path}\E(/|$)#/#;
+ # Ensure the path is terminated by a `/'.
+ $p =~ s#/*$#/#;
+
+ # The properties contain all the internal SVN stuff nobody
+ # (usually) cares about.
+ my $interesting_props = 0;
+ foreach (keys %{$props}) {
+ # If it doesn't start with `svn:', it must be a
+ # user-defined property.
+ ++$interesting_props and next if $_ !~ /^svn:/;
+ # FIXME: Fragile, if SVN adds new public properties,
+ # this needs to be updated.
+ ++$interesting_props if /^svn:(?:ignore|keywords|executable
+ |eol-style|mime-type
+ |externals|needs-lock)$/x;
+ }
+ &$sub($self, $p, $props) if $interesting_props;
+
foreach (sort keys %$dirent) {
next if $dirent->{$_}->{kind} != $SVN::Node::dir;
- $self->traverse_ignore($fh, "$path/$_", $r);
+ $self->prop_walk($path . '/' . $_, $rev, $sub);
}
}
$x = command_oneline('write-tree');
if ($y ne $x) {
::fatal "trees ($treeish) $y != $x\n",
- "Something is seriously wrong...\n";
+ "Something is seriously wrong...";
}
});
}
croak "$log_entry->{revision} = $c already exists! ",
"Why are we refetching it?\n";
}
- $ENV{GIT_AUTHOR_NAME} = $ENV{GIT_COMMITTER_NAME} = $log_entry->{name};
- $ENV{GIT_AUTHOR_EMAIL} = $ENV{GIT_COMMITTER_EMAIL} =
- $log_entry->{email};
+ $ENV{GIT_AUTHOR_NAME} = $log_entry->{name};
+ $ENV{GIT_AUTHOR_EMAIL} = $log_entry->{email};
$ENV{GIT_AUTHOR_DATE} = $ENV{GIT_COMMITTER_DATE} = $log_entry->{date};
+ $ENV{GIT_COMMITTER_NAME} = (defined $log_entry->{commit_name})
+ ? $log_entry->{commit_name}
+ : $log_entry->{name};
+ $ENV{GIT_COMMITTER_EMAIL} = (defined $log_entry->{commit_email})
+ ? $log_entry->{commit_email}
+ : $log_entry->{email};
+
my $tree = $log_entry->{tree};
if (!defined $tree) {
$tree = $self->tmp_index_do(sub {
$gs->ra->gs_do_switch($r0, $rev, $gs,
$self->full_url, $ed)
or die "SVN connection failed somewhere...\n";
+ } elsif ($self->ra->trees_match($new_url, $r0,
+ $self->full_url, $rev)) {
+ print STDERR "Trees match:\n",
+ " $new_url\@$r0\n",
+ " ${\$self->full_url}\@$rev\n",
+ "Following parent with no changes\n";
+ $self->tmp_index_do(sub {
+ command_noisy('read-tree', $parent);
+ });
+ $self->{last_commit} = $parent;
} else {
print STDERR "Following parent with do_update\n";
$ed = SVN::Git::Fetcher->new($self);
$log_entry{log} .= "\n";
my $author = $log_entry{author} = check_author($log_entry{author});
my ($name, $email) = defined $::users{$author} ? @{$::users{$author}}
- : ($author, undef);
+ : ($author, undef);
+
+ my ($commit_name, $commit_email) = ($name, $email);
+ if ($_use_log_author) {
+ if ($log_entry{log} =~ /From:\s+(.*?)\s+<(.*)>\s*\n/) {
+ ($name, $email) = ($1, $2);
+ } elsif ($log_entry{log} =~
+ /Signed-off-by:\s+(.*?)\s+<(.*)>\s*\n/) {
+ ($name, $email) = ($1, $2);
+ }
+ }
if (defined $headrev && $self->use_svm_props) {
if ($self->rewrite_root) {
die "Can't have both 'useSvmProps' and 'rewriteRoot' ",
remove_username($full_url);
$log_entry{metadata} = "$full_url\@$r $uuid";
$log_entry{svm_revision} = $r;
- $email ||= "$author\@$uuid"
+ $email ||= "$author\@$uuid";
+ $commit_email ||= "$author\@$uuid";
} elsif ($self->use_svnsync_props) {
my $full_url = $self->svnsync->{url};
$full_url .= "/$self->{path}" if length $self->{path};
remove_username($full_url);
my $uuid = $self->svnsync->{uuid};
$log_entry{metadata} = "$full_url\@$rev $uuid";
- $email ||= "$author\@$uuid"
+ $email ||= "$author\@$uuid";
+ $commit_email ||= "$author\@$uuid";
} else {
my $url = $self->metadata_url;
remove_username($url);
$log_entry{metadata} = "$url\@$rev " .
$self->ra->get_uuid;
$email ||= "$author\@" . $self->ra->get_uuid;
+ $commit_email ||= "$author\@" . $self->ra->get_uuid;
}
$log_entry{name} = $name;
$log_entry{email} = $email;
+ $log_entry{commit_name} = $commit_name;
+ $log_entry{commit_email} = $commit_email;
\%log_entry;
}
my ($self, $tree) = (shift, shift);
my $log_entry = ::get_commit_entry($tree);
unless ($self->{last_rev}) {
- fatal("Must have an existing revision to commit\n");
+ fatal("Must have an existing revision to commit");
}
my %ed_opts = ( r => $self->{last_rev},
log => $log_entry->{log},
$ret;
}
+# Finds the first svn revision that exists on (if $eq_ok is true) or
+# before $rev for the current branch. It will not search any lower
+# than $min_rev. Returns the git commit hash and svn revision number
+# if found, else (undef, undef).
sub find_rev_before {
- my ($self, $rev, $eq_ok) = @_;
+ my ($self, $rev, $eq_ok, $min_rev) = @_;
--$rev unless $eq_ok;
- while ($rev > 0) {
+ $min_rev ||= 1;
+ while ($rev >= $min_rev) {
if (my $c = $self->rev_db_get($rev)) {
return ($rev, $c);
}
return (undef, undef);
}
+# Finds the first svn revision that exists on (if $eq_ok is true) or
+# after $rev for the current branch. It will not search any higher
+# than $max_rev. Returns the git commit hash and svn revision number
+# if found, else (undef, undef).
+sub find_rev_after {
+ my ($self, $rev, $eq_ok, $max_rev) = @_;
+ ++$rev unless $eq_ok;
+ $max_rev ||= $self->rev_db_max();
+ while ($rev <= $max_rev) {
+ if (my $c = $self->rev_db_get($rev)) {
+ return ($rev, $c);
+ }
+ ++$rev;
+ }
+ return (undef, undef);
+}
+
sub _new {
my ($class, $repo_id, $ref_id, $path) = @_;
unless (defined $repo_id && length $repo_id) {
my ($cred, $realm, $failures, $cert_info, $may_save, $pool) = @_;
$may_save = undef if $_no_auth_cache;
print STDERR "Error validating server certificate for '$realm':\n";
- if ($failures & $SVN::Auth::SSL::UNKNOWNCA) {
- print STDERR " - The certificate is not issued by a trusted ",
- "authority. Use the\n",
- " fingerprint to validate the certificate manually!\n";
- }
- if ($failures & $SVN::Auth::SSL::CNMISMATCH) {
- print STDERR " - The certificate hostname does not match.\n";
- }
- if ($failures & $SVN::Auth::SSL::NOTYETVALID) {
- print STDERR " - The certificate is not yet valid.\n";
- }
- if ($failures & $SVN::Auth::SSL::EXPIRED) {
- print STDERR " - The certificate has expired.\n";
- }
- if ($failures & $SVN::Auth::SSL::OTHER) {
- print STDERR " - The certificate has an unknown error.\n";
- }
+ {
+ no warnings 'once';
+ # All variables SVN::Auth::SSL::* are used only once,
+ # so we're shutting up Perl warnings about this.
+ if ($failures & $SVN::Auth::SSL::UNKNOWNCA) {
+ print STDERR " - The certificate is not issued ",
+ "by a trusted authority. Use the\n",
+ " fingerprint to validate ",
+ "the certificate manually!\n";
+ }
+ if ($failures & $SVN::Auth::SSL::CNMISMATCH) {
+ print STDERR " - The certificate hostname ",
+ "does not match.\n";
+ }
+ if ($failures & $SVN::Auth::SSL::NOTYETVALID) {
+ print STDERR " - The certificate is not yet valid.\n";
+ }
+ if ($failures & $SVN::Auth::SSL::EXPIRED) {
+ print STDERR " - The certificate has expired.\n";
+ }
+ if ($failures & $SVN::Auth::SSL::OTHER) {
+ print STDERR " - The certificate has ",
+ "an unknown error.\n";
+ }
+ } # no warnings 'once'
printf STDERR
"Certificate information:\n".
" - Hostname: %s\n".
$password;
}
-package main;
-
-{
- my $kill_stupid_warnings = $SVN::Node::none.$SVN::Node::file.
- $SVN::Node::dir.$SVN::Node::unknown.
- $SVN::Node::none.$SVN::Node::file.
- $SVN::Node::dir.$SVN::Node::unknown.
- $SVN::Auth::SSL::CNMISMATCH.
- $SVN::Auth::SSL::NOTYETVALID.
- $SVN::Auth::SSL::EXPIRED.
- $SVN::Auth::SSL::UNKNOWNCA.
- $SVN::Auth::SSL::OTHER;
-}
-
package SVN::Git::Fetcher;
use vars qw/@ISA/;
use strict;
use warnings;
use Carp qw/croak/;
use IO::File qw//;
-use Digest::MD5;
# file baton members: path, mode_a, mode_b, pool, fh, blob, base
sub new {
if (defined $exp) {
seek $base, 0, 0 or croak $!;
- my $md5 = Digest::MD5->new;
- $md5->addfile($base);
- my $got = $md5->hexdigest;
+ my $got = ::md5sum($base);
die "Checksum mismatch: $fb->{path} $fb->{blob}\n",
"expected: $exp\n",
" got: $got\n" if ($got ne $exp);
if (my $fh = $fb->{fh}) {
if (defined $exp) {
seek($fh, 0, 0) or croak $!;
- my $md5 = Digest::MD5->new;
- $md5->addfile($fh);
- my $got = $md5->hexdigest;
+ my $got = ::md5sum($fh);
if ($got ne $exp) {
die "Checksum mismatch: $path\n",
"expected: $exp\n got: $got\n";
use warnings;
use Carp qw/croak/;
use IO::File;
-use Digest::MD5;
sub new {
my ($class, $opts) = @_;
if (!defined $t) {
die "$full_path not known in r$self->{r} or we have a bug!\n";
}
- if ($t == $SVN::Node::none) {
- return $self->add_directory($full_path, $baton,
- undef, -1, $self->{pool});
- } elsif ($t == $SVN::Node::dir) {
- return $self->open_directory($full_path, $baton,
- $self->{r}, $self->{pool});
- }
- print STDERR "$full_path already exists in repository at ",
- "r$self->{r} and it is not a directory (",
- ($t == $SVN::Node::file ? 'file' : 'unknown'),"/$t)\n";
+ {
+ no warnings 'once';
+ # SVN::Node::none and SVN::Node::file are used only once,
+ # so we're shutting up Perl's warnings about them.
+ if ($t == $SVN::Node::none) {
+ return $self->add_directory($full_path, $baton,
+ undef, -1, $self->{pool});
+ } elsif ($t == $SVN::Node::dir) {
+ return $self->open_directory($full_path, $baton,
+ $self->{r}, $self->{pool});
+ } # no warnings 'once'
+ print STDERR "$full_path already exists in repository at ",
+ "r$self->{r} and it is not a directory (",
+ ($t == $SVN::Node::file ? 'file' : 'unknown'),"/$t)\n";
+ } # no warnings 'once'
exit 1;
}
$fh->flush == 0 or croak $!;
seek $fh, 0, 0 or croak $!;
- my $md5 = Digest::MD5->new;
- $md5->addfile($fh) or croak $!;
+ my $exp = ::md5sum($fh);
seek $fh, 0, 0 or croak $!;
- my $exp = $md5->hexdigest;
my $pool = SVN::Pool->new;
my $atd = $self->apply_textdelta($fbat, undef, $pool);
my $got = SVN::TxDelta::send_stream($fh, @$atd, $pool);
if (defined $o{$f}) {
$self->$f($m);
} else {
- fatal("Invalid change type: $f\n");
+ fatal("Invalid change type: $f");
}
}
$self->rmdirs if $_rmdir;
}
}
+sub _auth_providers () {
+ [
+ SVN::Client::get_simple_provider(),
+ SVN::Client::get_ssl_server_trust_file_provider(),
+ SVN::Client::get_simple_prompt_provider(
+ \&Git::SVN::Prompt::simple, 2),
+ SVN::Client::get_ssl_client_cert_file_provider(),
+ SVN::Client::get_ssl_client_cert_prompt_provider(
+ \&Git::SVN::Prompt::ssl_client_cert, 2),
+ SVN::Client::get_ssl_client_cert_pw_prompt_provider(
+ \&Git::SVN::Prompt::ssl_client_cert_pw, 2),
+ SVN::Client::get_username_provider(),
+ SVN::Client::get_ssl_server_trust_prompt_provider(
+ \&Git::SVN::Prompt::ssl_server_trust),
+ SVN::Client::get_username_prompt_provider(
+ \&Git::SVN::Prompt::username, 2)
+ ]
+}
+
+sub escape_uri_only {
+ my ($uri) = @_;
+ my @tmp;
+ foreach (split m{/}, $uri) {
+ s/([^\w.-])/sprintf("%%%02X",ord($1))/eg;
+ push @tmp, $_;
+ }
+ join('/', @tmp);
+}
+
+sub escape_url {
+ my ($url) = @_;
+ if ($url =~ m#^(https?)://([^/]+)(.*)$#) {
+ my ($scheme, $domain, $uri) = ($1, $2, escape_uri_only($3));
+ $url = "$scheme://$domain$uri";
+ }
+ $url;
+}
+
sub new {
my ($class, $url) = @_;
$url =~ s!/+$!!;
return $RA if ($RA && $RA->{url} eq $url);
SVN::_Core::svn_config_ensure($config_dir, undef);
- my ($baton, $callbacks) = SVN::Core::auth_open_helper([
- SVN::Client::get_simple_provider(),
- SVN::Client::get_ssl_server_trust_file_provider(),
- SVN::Client::get_simple_prompt_provider(
- \&Git::SVN::Prompt::simple, 2),
- SVN::Client::get_ssl_client_cert_file_provider(),
- SVN::Client::get_ssl_client_cert_prompt_provider(
- \&Git::SVN::Prompt::ssl_client_cert, 2),
- SVN::Client::get_ssl_client_cert_pw_prompt_provider(
- \&Git::SVN::Prompt::ssl_client_cert_pw, 2),
- SVN::Client::get_username_provider(),
- SVN::Client::get_ssl_server_trust_prompt_provider(
- \&Git::SVN::Prompt::ssl_server_trust),
- SVN::Client::get_username_prompt_provider(
- \&Git::SVN::Prompt::username, 2),
- ]);
+ my ($baton, $callbacks) = SVN::Core::auth_open_helper(_auth_providers);
my $config = SVN::Core::config_get_config($config_dir);
$RA = undef;
- my $self = SVN::Ra->new(url => $url, auth => $baton,
+ my $dont_store_passwords = 1;
+ my $conf_t = ${$config}{'config'};
+ {
+ no warnings 'once';
+ # The usage of $SVN::_Core::SVN_CONFIG_* variables
+ # produces warnings that variables are used only once.
+ # I had not found the better way to shut them up, so
+ # the warnings of type 'once' are disabled in this block.
+ if (SVN::_Core::svn_config_get_bool($conf_t,
+ $SVN::_Core::SVN_CONFIG_SECTION_AUTH,
+ $SVN::_Core::SVN_CONFIG_OPTION_STORE_PASSWORDS,
+ 1) == 0) {
+ SVN::_Core::svn_auth_set_parameter($baton,
+ $SVN::_Core::SVN_AUTH_PARAM_DONT_STORE_PASSWORDS,
+ bless (\$dont_store_passwords, "_p_void"));
+ }
+ if (SVN::_Core::svn_config_get_bool($conf_t,
+ $SVN::_Core::SVN_CONFIG_SECTION_AUTH,
+ $SVN::_Core::SVN_CONFIG_OPTION_STORE_AUTH_CREDS,
+ 1) == 0) {
+ $Git::SVN::Prompt::_no_auth_cache = 1;
+ }
+ } # no warnings 'once'
+ my $self = SVN::Ra->new(url => escape_url($url), auth => $baton,
config => $config,
pool => SVN::Pool->new,
auth_provider_callbacks => $callbacks);
+ $self->{url} = $url;
$self->{svn_path} = $url;
$self->{repos_root} = $self->get_repos_root;
$self->{svn_path} =~ s#^\Q$self->{repos_root}\E(/|$)##;
$ret;
}
+sub trees_match {
+ my ($self, $url1, $rev1, $url2, $rev2) = @_;
+ my $ctx = SVN::Client->new(auth => _auth_providers);
+ my $out = IO::File->new_tmpfile;
+
+ # older SVN (1.1.x) doesn't take $pool as the last parameter for
+ # $ctx->diff(), so we'll create a default one
+ my $pool = SVN::Pool->new_default_sub;
+
+ $ra_invalid = 1; # this will open a new SVN::Ra connection to $url1
+ $ctx->diff([], $url1, $rev1, $url2, $rev2, 1, 1, 0, $out, $out);
+ $out->flush;
+ my $ret = (($out->stat)[7] == 0);
+ close $out or croak $!;
+
+ $ret;
+}
+
sub get_commit_editor {
my ($self, $log, $cb, $pool) = @_;
my @lock = $SVN::Core::VERSION ge '1.2.0' ? (undef, 0) : ();
my $full_url = $self->{url};
my $old_url = $full_url;
- $full_url .= "/$path" if length $path;
+ $full_url .= '/' . escape_uri_only($path) if length $path;
my ($ra, $reparented);
if ($old_url ne $full_url) {
if ($old_url !~ m#^svn(\+ssh)?://#) {
use strict;
use warnings;
use POSIX qw/strftime/;
+use constant commit_log_separator => ('-' x 72) . "\n";
use vars qw/$TZ $limit $color $pager $non_recursive $verbose $oneline
%rusers $show_commit $incremental/;
my $l_fmt;
push @cmd, $c;
}
} elsif (defined $r_max) {
- my ($c_min, $c_max);
- $c_max = $gs->rev_db_get($r_max);
- $c_min = $gs->rev_db_get($r_min);
- if (defined $c_min && defined $c_max) {
- if ($r_max > $r_max) {
- push @cmd, "$c_min..$c_max";
- } else {
- push @cmd, "$c_max..$c_min";
- }
- } elsif ($r_max > $r_min) {
- push @cmd, $c_max;
+ if ($r_max < $r_min) {
+ ($r_min, $r_max) = ($r_max, $r_min);
+ }
+ my (undef, $c_max) = $gs->find_rev_before($r_max, 1, $r_min);
+ my (undef, $c_min) = $gs->find_rev_after($r_min, 1, $r_max);
+ # If there are no commits in the range, both $c_max and $c_min
+ # will be undefined. If there is at least 1 commit in the
+ # range, both will be defined.
+ return () if !defined $c_min || !defined $c_max;
+ if ($c_min eq $c_max) {
+ push @cmd, '--max-count=1', $c_min;
} else {
- push @cmd, $c_min;
+ push @cmd, '--boundary', "$c_min..$c_max";
}
}
return (@cmd, @files);
sub run_pager {
return unless -t *STDOUT && defined $pager;
pipe my $rfd, my $wfd or return;
- defined(my $pid = fork) or ::fatal "Can't fork: $!\n";
+ defined(my $pid = fork) or ::fatal "Can't fork: $!";
if (!$pid) {
open STDOUT, '>&', $wfd or
- ::fatal "Can't redirect to stdout: $!\n";
+ ::fatal "Can't redirect to stdout: $!";
return;
}
- open STDIN, '<&', $rfd or ::fatal "Can't redirect stdin: $!\n";
+ open STDIN, '<&', $rfd or ::fatal "Can't redirect stdin: $!";
$ENV{LESS} ||= 'FRSX';
- exec $pager or ::fatal "Can't run pager: $! ($pager)\n";
+ exec $pager or ::fatal "Can't run pager: $! ($pager)";
+}
+
+sub format_svn_date {
+ return strftime("%Y-%m-%d %H:%M:%S %z (%a, %d %b %Y)", localtime(shift));
+}
+
+sub parse_git_date {
+ my ($t, $tz) = @_;
+ # Date::Parse isn't in the standard Perl distro :(
+ if ($tz =~ s/^\+//) {
+ $t += tz_to_s_offset($tz);
+ } elsif ($tz =~ s/^\-//) {
+ $t -= tz_to_s_offset($tz);
+ }
+ return $t;
+}
+
+sub set_local_timezone {
+ if (defined $TZ) {
+ $ENV{TZ} = $TZ;
+ } else {
+ delete $ENV{TZ};
+ }
}
sub tz_to_s_offset {
$dest->{t} = $t;
$dest->{tz} = $tz;
$dest->{a} = $au;
- # Date::Parse isn't in the standard Perl distro :(
- if ($tz =~ s/^\+//) {
- $t += tz_to_s_offset($tz);
- } elsif ($tz =~ s/^\-//) {
- $t -= tz_to_s_offset($tz);
- }
- $dest->{t_utc} = $t;
+ $dest->{t_utc} = parse_git_date($t, $tz);
}
sub process_commit {
sub show_commit_normal {
my ($c) = @_;
- print '-' x72, "\nr$c->{r} | ";
+ print commit_log_separator, "r$c->{r} | ";
print "$c->{c} | " if $show_commit;
- print "$c->{a} | ", strftime("%Y-%m-%d %H:%M:%S %z (%a, %d %b %Y)",
- localtime($c->{t_utc})), ' | ';
+ print "$c->{a} | ", format_svn_date($c->{t_utc}), ' | ';
my $nr_line = 0;
if (my $l = $c->{l}) {
my (@args) = @_;
my ($r_min, $r_max);
my $r_last = -1; # prevent dupes
- if (defined $TZ) {
- $ENV{TZ} = $TZ;
- } else {
- delete $ENV{TZ};
- }
+ set_local_timezone();
if (defined $::_revision) {
if ($::_revision =~ /^(\d+):(\d+)$/) {
($r_min, $r_max) = ($1, $2);
$r_min = $r_max = $::_revision;
} else {
::fatal "-r$::_revision is not supported, use ",
- "standard \'git log\' arguments instead\n";
+ "standard 'git log' arguments instead";
}
}
config_pager();
@args = git_svn_log_cmd($r_min, $r_max, @args);
+ if (!@args) {
+ print commit_log_separator unless $incremental || $oneline;
+ return;
+ }
my $log = command_output_pipe(@args);
run_pager();
my (@k, $c, $d, $stat);
my $esc_color = qr/(?:\033\[(?:(?:\d+;)*\d*)?m)*/;
while (<$log>) {
- if (/^${esc_color}commit ($::sha1_short)/o) {
+ if (/^${esc_color}commit -?($::sha1_short)/o) {
my $cmt = $1;
if ($c && cmt_showable($c) && $c->{r} != $r_last) {
$r_last = $c->{r};
process_commit($c, $r_min, $r_max, \@k);
}
if (@k) {
- my $swap = $r_max;
- $r_max = $r_min;
- $r_min = $swap;
+ ($r_min, $r_max) = ($r_max, $r_min);
process_commit($_, $r_min, $r_max) foreach reverse @k;
}
out:
close $log;
- print '-' x72,"\n" unless $incremental || $oneline;
+ print commit_log_separator unless $incremental || $oneline;
}
package Git::SVN::Migration;
const char git_usage_string[] =
"git [--version] [--exec-path[=GIT_EXEC_PATH]] [-p|--paginate|--no-pager] [--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE] [--help] COMMAND [ARGS]";
-static void prepend_to_path(const char *dir, int len)
-{
- const char *old_path = getenv("PATH");
- char *path;
- int path_len = len;
-
- if (!old_path)
- old_path = "/usr/local/bin:/usr/bin:/bin";
-
- path_len = len + strlen(old_path) + 1;
-
- path = xmalloc(path_len + 1);
-
- memcpy(path, dir, len);
- path[len] = ':';
- memcpy(path + len + 1, old_path, path_len - len);
-
- setenv("PATH", path, 1);
-
- free(path);
-}
-
static int handle_options(const char*** argv, int* argc, int* envchanged)
{
int handled = 0;
if (!prefixcmp(cmd, "--exec-path")) {
cmd += 11;
if (*cmd == '=')
- git_set_exec_path(cmd + 1);
+ git_set_argv_exec_path(cmd + 1);
else {
puts(git_exec_path());
exit(0);
if (alias_string) {
if (alias_string[0] == '!') {
if (*argcp > 1) {
- int i, sz = PATH_MAX;
- char *s = xmalloc(sz), *new_alias = s;
+ struct strbuf buf;
- add_to_string(&s, &sz, alias_string, 0);
+ strbuf_init(&buf, PATH_MAX);
+ strbuf_addstr(&buf, alias_string);
+ sq_quote_argv(&buf, (*argv) + 1, PATH_MAX);
free(alias_string);
- alias_string = new_alias;
- for (i = 1; i < *argcp &&
- !add_to_string(&s, &sz, " ", 0) &&
- !add_to_string(&s, &sz, (*argv)[i], 1)
- ; i++)
- ; /* do nothing */
- if (!sz)
- die("Too many or long arguments");
+ alias_string = buf.buf;
}
trace_printf("trace: alias to shell cmd: %s => %s\n",
alias_command, alias_string + 1);
if (!strcmp(alias_command, new_argv[0]))
die("recursive alias: %s", alias_command);
- trace_argv_printf(new_argv, count,
+ trace_argv_printf(new_argv,
"trace: alias expansion: %s =>",
alias_command);
prefix = setup_git_directory();
if (p->option & USE_PAGER)
setup_pager();
- if (p->option & NEED_WORK_TREE) {
- const char *work_tree = get_git_work_tree();
- const char *git_dir = get_git_dir();
- if (!is_absolute_path(git_dir))
- set_git_dir(make_absolute_path(git_dir));
- if (!work_tree || chdir(work_tree))
- die("%s must be run in a work tree", p->cmd);
- }
- trace_argv_printf(argv, argc, "trace: built-in: git");
+ if (p->option & NEED_WORK_TREE)
+ setup_work_tree();
+
+ trace_argv_printf(argv, "trace: built-in: git");
status = p->fn(argc, argv, prefix);
if (status)
- return status;
+ return status & 0xff;
/* Somebody closed stdout? */
if (fstat(fileno(stdout), &st))
{ "check-attr", cmd_check_attr, RUN_SETUP | NEED_WORK_TREE },
{ "cherry", cmd_cherry, RUN_SETUP },
{ "cherry-pick", cmd_cherry_pick, RUN_SETUP | NEED_WORK_TREE },
+ { "clean", cmd_clean, RUN_SETUP | NEED_WORK_TREE },
+ { "commit", cmd_commit, RUN_SETUP | NEED_WORK_TREE },
{ "commit-tree", cmd_commit_tree, RUN_SETUP },
{ "config", cmd_config },
{ "count-objects", cmd_count_objects, RUN_SETUP },
{ "diff-files", cmd_diff_files },
{ "diff-index", cmd_diff_index, RUN_SETUP },
{ "diff-tree", cmd_diff_tree, RUN_SETUP },
+ { "fast-export", cmd_fast_export, RUN_SETUP },
+ { "fetch", cmd_fetch, RUN_SETUP },
+ { "fetch-pack", cmd_fetch_pack, RUN_SETUP },
{ "fetch--tool", cmd_fetch__tool, RUN_SETUP },
{ "fmt-merge-msg", cmd_fmt_merge_msg, RUN_SETUP },
{ "for-each-ref", cmd_for_each_ref, RUN_SETUP },
{ "get-tar-commit-id", cmd_get_tar_commit_id },
{ "grep", cmd_grep, RUN_SETUP | USE_PAGER },
{ "help", cmd_help },
+#ifndef NO_CURL
+ { "http-fetch", cmd_http_fetch, RUN_SETUP },
+#endif
{ "init", cmd_init_db },
{ "init-db", cmd_init_db },
{ "log", cmd_log, RUN_SETUP | USE_PAGER },
{ "ls-files", cmd_ls_files, RUN_SETUP },
{ "ls-tree", cmd_ls_tree, RUN_SETUP },
+ { "ls-remote", cmd_ls_remote },
{ "mailinfo", cmd_mailinfo },
{ "mailsplit", cmd_mailsplit },
{ "merge-base", cmd_merge_base, RUN_SETUP },
{ "merge-file", cmd_merge_file },
+ { "merge-ours", cmd_merge_ours, RUN_SETUP },
{ "mv", cmd_mv, RUN_SETUP | NEED_WORK_TREE },
{ "name-rev", cmd_name_rev, RUN_SETUP },
{ "pack-objects", cmd_pack_objects, RUN_SETUP },
+ { "peek-remote", cmd_ls_remote },
{ "pickaxe", cmd_blame, RUN_SETUP },
{ "prune", cmd_prune, RUN_SETUP },
{ "prune-packed", cmd_prune_packed, RUN_SETUP },
{ "reflog", cmd_reflog, RUN_SETUP },
{ "repo-config", cmd_config },
{ "rerere", cmd_rerere, RUN_SETUP },
+ { "reset", cmd_reset, RUN_SETUP },
{ "rev-list", cmd_rev_list, RUN_SETUP },
- { "rev-parse", cmd_rev_parse, RUN_SETUP },
+ { "rev-parse", cmd_rev_parse },
{ "revert", cmd_revert, RUN_SETUP | NEED_WORK_TREE },
- { "rm", cmd_rm, RUN_SETUP | NEED_WORK_TREE },
- { "runstatus", cmd_runstatus, RUN_SETUP | NEED_WORK_TREE },
+ { "rm", cmd_rm, RUN_SETUP },
+ { "send-pack", cmd_send_pack, RUN_SETUP },
{ "shortlog", cmd_shortlog, RUN_SETUP | USE_PAGER },
{ "show-branch", cmd_show_branch, RUN_SETUP },
{ "show", cmd_show, RUN_SETUP | USE_PAGER },
+ { "status", cmd_status, RUN_SETUP | NEED_WORK_TREE },
{ "stripspace", cmd_stripspace },
{ "symbolic-ref", cmd_symbolic_ref, RUN_SETUP },
{ "tag", cmd_tag, RUN_SETUP },
{
const char *cmd = argv[0] ? argv[0] : "git-help";
char *slash = strrchr(cmd, '/');
- const char *exec_path = NULL;
+ const char *cmd_path = NULL;
int done_alias = 0;
/*
* Take the basename of argv[0] as the command
* name, and the dirname as the default exec_path
- * if it's an absolute path and we don't have
- * anything better.
+ * if we don't have anything better.
*/
if (slash) {
*slash++ = 0;
- if (*cmd == '/')
- exec_path = cmd;
+ cmd_path = cmd;
cmd = slash;
}
if (!prefixcmp(argv[0], "--"))
argv[0] += 2;
} else {
- /* Default command: "help" */
- argv[0] = "help";
- argc = 1;
+ /* The user didn't specify a command; give them help */
+ printf("usage: %s\n\n", git_usage_string);
+ list_common_cmds_help();
+ exit(1);
}
cmd = argv[0];
/*
- * We execute external git command via execv_git_cmd(),
- * which looks at "--exec-path" option, GIT_EXEC_PATH
- * environment, and $(gitexecdir) in Makefile while built,
- * in this order. For scripted commands, we prepend
- * the value of the exec_path variable to the PATH.
+ * We use PATH to find git commands, but we prepend some higher
+ * precidence paths: the "--exec-path" option, the GIT_EXEC_PATH
+ * environment, and the $(gitexecdir) from the Makefile at build
+ * time.
*/
- if (exec_path)
- prepend_to_path(exec_path, strlen(exec_path));
- exec_path = git_exec_path();
- prepend_to_path(exec_path, strlen(exec_path));
+ setup_path(cmd_path);
while (1) {
/* See if it's an internal command */
--- /dev/null
+# The default target of this Makefile is...
+all::
+
+prefix ?= $(HOME)
+bindir ?= $(prefix)/bin
+TCLTK_PATH ?= wish
+INSTALL ?= install
+RM ?= rm -f
+
+DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
+bindir_SQ = $(subst ','\'',$(bindir))
+TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
+
+ifndef V
+ QUIET = @
+ QUIET_GEN = $(QUIET)echo ' ' GEN $@ &&
+endif
+
+all:: gitk-wish
+install:: all
+ $(INSTALL) gitk-wish '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
+clean::
+ $(RM) gitk-wish
+
+gitk-wish: gitk
+ $(QUIET_GEN)$(RM) $@ $@+ && \
+ sed -e '1,3s|^exec .* "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' <gitk >$@+ && \
+ chmod +x $@+ && \
+ mv -f $@+ $@
proc start_rev_list {view} {
global startmsecs
global commfd leftover tclencoding datemode
- global viewargs viewfiles commitidx
- global lookingforhead showlocalchanges
+ global viewargs viewfiles commitidx viewcomplete vnextroot
+ global showlocalchanges commitinterest mainheadid
+ global progressdirn progresscoords proglastnc curview
set startmsecs [clock clicks -milliseconds]
set commitidx($view) 0
+ set viewcomplete($view) 0
+ set vnextroot($view) 0
set order "--topo-order"
if {$datemode} {
set order "--date-order"
}
if {[catch {
- set fd [open [concat | git log -z --pretty=raw $order --parents \
+ set fd [open [concat | git log --no-color -z --pretty=raw $order --parents \
--boundary $viewargs($view) "--" $viewfiles($view)] r]
} err]} {
error_popup "Error executing git rev-list: $err"
}
set commfd($view) $fd
set leftover($view) {}
- set lookingforhead $showlocalchanges
+ if {$showlocalchanges} {
+ lappend commitinterest($mainheadid) {dodiffindex}
+ }
fconfigure $fd -blocking 0 -translation lf -eofchar {}
if {$tclencoding != {}} {
fconfigure $fd -encoding $tclencoding
}
filerun $fd [list getcommitlines $fd $view]
- nowbusy $view
+ nowbusy $view "Reading"
+ if {$view == $curview} {
+ set progressdirn 1
+ set progresscoords {0 0}
+ set proglastnc 0
+ }
}
proc stop_rev_list {} {
}
proc getcommits {} {
- global phase canv mainfont curview
+ global phase canv curview
set phase getcommits
initlayout
show_status "Reading commits..."
}
+# This makes a string representation of a positive integer which
+# sorts as a string in numerical order
+proc strrep {n} {
+ if {$n < 16} {
+ return [format "%x" $n]
+ } elseif {$n < 256} {
+ return [format "x%.2x" $n]
+ } elseif {$n < 65536} {
+ return [format "y%.4x" $n]
+ }
+ return [format "z%.8x" $n]
+}
+
proc getcommitlines {fd view} {
- global commitlisted
+ global commitlisted commitinterest
global leftover commfd
- global displayorder commitidx commitrow commitdata
+ global displayorder commitidx viewcomplete commitrow commitdata
global parentlist children curview hlview
global vparentlist vdisporder vcmitlisted
+ global ordertok vnextroot idpending
set stuff [read $fd 500000]
# git log doesn't terminate the last commit with a null...
if {![eof $fd]} {
return 1
}
- global viewname
+ # Check if we have seen any ids listed as parents that haven't
+ # appeared in the list
+ foreach vid [array names idpending "$view,*"] {
+ # should only get here if git log is buggy
+ set id [lindex [split $vid ","] 1]
+ set commitrow($vid) $commitidx($view)
+ incr commitidx($view)
+ if {$view == $curview} {
+ lappend parentlist {}
+ lappend displayorder $id
+ lappend commitlisted 0
+ } else {
+ lappend vparentlist($view) {}
+ lappend vdisporder($view) $id
+ lappend vcmitlisted($view) 0
+ }
+ }
+ set viewcomplete($view) 1
+ global viewname progresscoords
unset commfd($view)
notbusy $view
+ set progresscoords {0 0}
+ adjustprogress
# set it blocking so we wait for the process to terminate
fconfigure $fd -blocking 1
if {[catch {close $fd} err]} {
exit 1
}
set id [lindex $ids 0]
+ if {![info exists ordertok($view,$id)]} {
+ set otok "o[strrep $vnextroot($view)]"
+ incr vnextroot($view)
+ set ordertok($view,$id) $otok
+ } else {
+ set otok $ordertok($view,$id)
+ unset idpending($view,$id)
+ }
if {$listed} {
set olds [lrange $ids 1 end]
- set i 0
- foreach p $olds {
- if {$i == 0 || [lsearch -exact $olds $p] >= $i} {
- lappend children($view,$p) $id
+ if {[llength $olds] == 1} {
+ set p [lindex $olds 0]
+ lappend children($view,$p) $id
+ if {![info exists ordertok($view,$p)]} {
+ set ordertok($view,$p) $ordertok($view,$id)
+ set idpending($view,$p) 1
+ }
+ } else {
+ set i 0
+ foreach p $olds {
+ if {$i == 0 || [lsearch -exact $olds $p] >= $i} {
+ lappend children($view,$p) $id
+ }
+ if {![info exists ordertok($view,$p)]} {
+ set ordertok($view,$p) "$otok[strrep $i]]"
+ set idpending($view,$p) 1
+ }
+ incr i
}
- incr i
}
} else {
set olds {}
lappend vdisporder($view) $id
lappend vcmitlisted($view) $listed
}
+ if {[info exists commitinterest($id)]} {
+ foreach script $commitinterest($id) {
+ eval [string map [list "%I" $id] $script]
+ }
+ unset commitinterest($id)
+ }
set gotsome 1
}
if {$gotsome} {
run chewcommits $view
+ if {$view == $curview} {
+ # update progress bar
+ global progressdirn progresscoords proglastnc
+ set inc [expr {($commitidx($view) - $proglastnc) * 0.0002}]
+ set proglastnc $commitidx($view)
+ set l [lindex $progresscoords 0]
+ set r [lindex $progresscoords 1]
+ if {$progressdirn} {
+ set r [expr {$r + $inc}]
+ if {$r >= 1.0} {
+ set r 1.0
+ set progressdirn 0
+ }
+ if {$r > 0.2} {
+ set l [expr {$r - 0.2}]
+ }
+ } else {
+ set l [expr {$l - $inc}]
+ if {$l <= 0.0} {
+ set l 0.0
+ set progressdirn 1
+ }
+ set r [expr {$l + 0.2}]
+ }
+ set progresscoords [list $l $r]
+ adjustprogress
+ }
}
return 2
}
proc chewcommits {view} {
- global curview hlview commfd
+ global curview hlview viewcomplete
global selectedline pending_select
- set more 0
if {$view == $curview} {
- set allread [expr {![info exists commfd($view)]}]
- set tlimit [expr {[clock clicks -milliseconds] + 50}]
- set more [layoutmore $tlimit $allread]
- if {$allread && !$more} {
+ layoutmore
+ if {$viewcomplete($view)} {
global displayorder commitidx phase
global numcommits startmsecs
if {[info exists hlview] && $view == $hlview} {
vhighlightmore
}
- return $more
+ return 0
}
proc readcommit {id} {
}
proc updatecommits {} {
- global viewdata curview phase displayorder
+ global viewdata curview phase displayorder ordertok idpending
global children commitrow selectedline thickerline showneartags
if {$phase ne {}} {
foreach id $displayorder {
catch {unset children($n,$id)}
catch {unset commitrow($n,$id)}
+ catch {unset ordertok($n,$id)}
+ }
+ foreach vid [array names idpending "$n,*"] {
+ unset idpending($vid)
}
set curview -1
catch {unset selectedline}
proc makewindow {} {
global canv canv2 canv3 linespc charspc ctext cflist
- global textfont mainfont uifont tabstop
+ global tabstop
global findtype findtypemenu findloc findstring fstring geometry
global entries sha1entry sha1string sha1but
global diffcontextstring diffcontext
global highlight_files gdttype
global searchstring sstring
global bgcolor fgcolor bglist fglist diffcolors selectbgcolor
- global headctxmenu
+ global headctxmenu progresscanv progressitem progresscoords statusw
+ global fprogitem fprogcoord lastprogupdate progupdatepending
+ global rprogitem rprogcoord
+ global have_tk85
menu .bar
.bar add cascade -label "File" -menu .bar.file
- .bar configure -font $uifont
+ .bar configure -font uifont
menu .bar.file
.bar.file add command -label "Update" -command updatecommits
.bar.file add command -label "Reread references" -command rereadrefs
.bar.file add command -label "List references" -command showrefs
.bar.file add command -label "Quit" -command doquit
- .bar.file configure -font $uifont
+ .bar.file configure -font uifont
menu .bar.edit
.bar add cascade -label "Edit" -menu .bar.edit
.bar.edit add command -label "Preferences" -command doprefs
- .bar.edit configure -font $uifont
+ .bar.edit configure -font uifont
- menu .bar.view -font $uifont
+ menu .bar.view -font uifont
.bar add cascade -label "View" -menu .bar.view
.bar.view add command -label "New view..." -command {newview 0}
.bar.view add command -label "Edit view..." -command editview \
.bar add cascade -label "Help" -menu .bar.help
.bar.help add command -label "About gitk" -command about
.bar.help add command -label "Key bindings" -command keys
- .bar.help configure -font $uifont
+ .bar.help configure -font uifont
. configure -menu .bar
# the gui has upper and lower half, parts of a paned window.
set entries $sha1entry
set sha1but .tf.bar.sha1label
button $sha1but -text "SHA1 ID: " -state disabled -relief flat \
- -command gotocommit -width 8 -font $uifont
+ -command gotocommit -width 8 -font uifont
$sha1but conf -disabledforeground [$sha1but cget -foreground]
pack .tf.bar.sha1label -side left
- entry $sha1entry -width 40 -font $textfont -textvariable sha1string
+ entry $sha1entry -width 40 -font textfont -textvariable sha1string
trace add variable sha1string write sha1change
pack $sha1entry -side left -pady 2
-state disabled -width 26
pack .tf.bar.rightbut -side left -fill y
- button .tf.bar.findbut -text "Find" -command dofind -font $uifont
- pack .tf.bar.findbut -side left
+ # Status label and progress bar
+ set statusw .tf.bar.status
+ label $statusw -width 15 -relief sunken -font uifont
+ pack $statusw -side left -padx 5
+ set h [expr {[font metrics uifont -linespace] + 2}]
+ set progresscanv .tf.bar.progress
+ canvas $progresscanv -relief sunken -height $h -borderwidth 2
+ set progressitem [$progresscanv create rect -1 0 0 $h -fill green]
+ set fprogitem [$progresscanv create rect -1 0 0 $h -fill yellow]
+ set rprogitem [$progresscanv create rect -1 0 0 $h -fill red]
+ pack $progresscanv -side right -expand 1 -fill x
+ set progresscoords {0 0}
+ set fprogcoord 0
+ set rprogcoord 0
+ bind $progresscanv <Configure> adjustprogress
+ set lastprogupdate [clock clicks -milliseconds]
+ set progupdatepending 0
+
+ # build up the bottom bar of upper window
+ label .tf.lbar.flabel -text "Find " -font uifont
+ button .tf.lbar.fnext -text "next" -command {dofind 1 1} -font uifont
+ button .tf.lbar.fprev -text "prev" -command {dofind -1 1} -font uifont
+ label .tf.lbar.flab2 -text " commit " -font uifont
+ pack .tf.lbar.flabel .tf.lbar.fnext .tf.lbar.fprev .tf.lbar.flab2 \
+ -side left -fill y
+ set gdttype "containing:"
+ set gm [tk_optionMenu .tf.lbar.gdttype gdttype \
+ "containing:" \
+ "touching paths:" \
+ "adding/removing string:"]
+ trace add variable gdttype write gdttype_change
+ $gm conf -font uifont
+ .tf.lbar.gdttype conf -font uifont
+ pack .tf.lbar.gdttype -side left -fill y
+
set findstring {}
- set fstring .tf.bar.findstring
+ set fstring .tf.lbar.findstring
lappend entries $fstring
- entry $fstring -width 30 -font $textfont -textvariable findstring
+ entry $fstring -width 30 -font textfont -textvariable findstring
trace add variable findstring write find_change
- pack $fstring -side left -expand 1 -fill x -in .tf.bar
set findtype Exact
- set findtypemenu [tk_optionMenu .tf.bar.findtype \
+ set findtypemenu [tk_optionMenu .tf.lbar.findtype \
findtype Exact IgnCase Regexp]
- trace add variable findtype write find_change
- .tf.bar.findtype configure -font $uifont
- .tf.bar.findtype.menu configure -font $uifont
+ trace add variable findtype write findcom_change
+ .tf.lbar.findtype configure -font uifont
+ .tf.lbar.findtype.menu configure -font uifont
set findloc "All fields"
- tk_optionMenu .tf.bar.findloc findloc "All fields" Headline \
+ tk_optionMenu .tf.lbar.findloc findloc "All fields" Headline \
Comments Author Committer
trace add variable findloc write find_change
- .tf.bar.findloc configure -font $uifont
- .tf.bar.findloc.menu configure -font $uifont
- pack .tf.bar.findloc -side right
- pack .tf.bar.findtype -side right
-
- # build up the bottom bar of upper window
- label .tf.lbar.flabel -text "Highlight: Commits " \
- -font $uifont
- pack .tf.lbar.flabel -side left -fill y
- set gdttype "touching paths:"
- set gm [tk_optionMenu .tf.lbar.gdttype gdttype "touching paths:" \
- "adding/removing string:"]
- trace add variable gdttype write hfiles_change
- $gm conf -font $uifont
- .tf.lbar.gdttype conf -font $uifont
- pack .tf.lbar.gdttype -side left -fill y
- entry .tf.lbar.fent -width 25 -font $textfont \
- -textvariable highlight_files
- trace add variable highlight_files write hfiles_change
- lappend entries .tf.lbar.fent
- pack .tf.lbar.fent -side left -fill x -expand 1
- label .tf.lbar.vlabel -text " OR in view" -font $uifont
- pack .tf.lbar.vlabel -side left -fill y
- global viewhlmenu selectedhlview
- set viewhlmenu [tk_optionMenu .tf.lbar.vhl selectedhlview None]
- $viewhlmenu entryconf None -command delvhighlight
- $viewhlmenu conf -font $uifont
- .tf.lbar.vhl conf -font $uifont
- pack .tf.lbar.vhl -side left -fill y
- label .tf.lbar.rlabel -text " OR " -font $uifont
- pack .tf.lbar.rlabel -side left -fill y
- global highlight_related
- set m [tk_optionMenu .tf.lbar.relm highlight_related None \
- "Descendent" "Not descendent" "Ancestor" "Not ancestor"]
- $m conf -font $uifont
- .tf.lbar.relm conf -font $uifont
- trace add variable highlight_related write vrel_change
- pack .tf.lbar.relm -side left -fill y
+ .tf.lbar.findloc configure -font uifont
+ .tf.lbar.findloc.menu configure -font uifont
+ pack .tf.lbar.findloc -side right
+ pack .tf.lbar.findtype -side right
+ pack $fstring -side left -expand 1 -fill x
# Finish putting the upper half of the viewer together
pack .tf.lbar -in .tf -side bottom -fill x
frame .bleft.mid
button .bleft.top.search -text "Search" -command dosearch \
- -font $uifont
+ -font uifont
pack .bleft.top.search -side left -padx 5
set sstring .bleft.top.sstring
- entry $sstring -width 20 -font $textfont -textvariable searchstring
+ entry $sstring -width 20 -font textfont -textvariable searchstring
lappend entries $sstring
trace add variable searchstring write incrsearch
pack $sstring -side left -expand 1 -fill x
- radiobutton .bleft.mid.diff -text "Diff" \
+ radiobutton .bleft.mid.diff -text "Diff" -font uifont \
-command changediffdisp -variable diffelide -value {0 0}
- radiobutton .bleft.mid.old -text "Old version" \
+ radiobutton .bleft.mid.old -text "Old version" -font uifont \
-command changediffdisp -variable diffelide -value {0 1}
- radiobutton .bleft.mid.new -text "New version" \
+ radiobutton .bleft.mid.new -text "New version" -font uifont \
-command changediffdisp -variable diffelide -value {1 0}
label .bleft.mid.labeldiffcontext -text " Lines of context: " \
- -font $uifont
+ -font uifont
pack .bleft.mid.diff .bleft.mid.old .bleft.mid.new -side left
- spinbox .bleft.mid.diffcontext -width 5 -font $textfont \
+ spinbox .bleft.mid.diffcontext -width 5 -font textfont \
-from 1 -increment 1 -to 10000000 \
-validate all -validatecommand "diffcontextvalidate %P" \
-textvariable diffcontextstring
pack .bleft.mid.labeldiffcontext .bleft.mid.diffcontext -side left
set ctext .bleft.ctext
text $ctext -background $bgcolor -foreground $fgcolor \
- -tabs "[expr {$tabstop * $charspc}]" \
- -state disabled -font $textfont \
+ -state disabled -font textfont \
-yscrollcommand scrolltext -wrap none
+ if {$have_tk85} {
+ $ctext conf -tabstyle wordprocessor
+ }
scrollbar .bleft.sb -command "$ctext yview"
pack .bleft.top -side top -fill x
pack .bleft.mid -side top -fill x
lappend fglist $ctext
$ctext tag conf comment -wrap $wrapcomment
- $ctext tag conf filesep -font [concat $textfont bold] -back "#aaaaaa"
+ $ctext tag conf filesep -font textfontbold -back "#aaaaaa"
$ctext tag conf hunksep -fore [lindex $diffcolors 2]
$ctext tag conf d0 -fore [lindex $diffcolors 0]
$ctext tag conf d1 -fore [lindex $diffcolors 1]
$ctext tag conf m15 -fore "#ff70b0"
$ctext tag conf mmax -fore darkgrey
set mergemax 16
- $ctext tag conf mresult -font [concat $textfont bold]
- $ctext tag conf msep -font [concat $textfont bold]
+ $ctext tag conf mresult -font textfontbold
+ $ctext tag conf msep -font textfontbold
$ctext tag conf found -back yellow
.pwbottom add .bleft
frame .bright.mode
radiobutton .bright.mode.patch -text "Patch" \
-command reselectline -variable cmitmode -value "patch"
- .bright.mode.patch configure -font $uifont
+ .bright.mode.patch configure -font uifont
radiobutton .bright.mode.tree -text "Tree" \
-command reselectline -variable cmitmode -value "tree"
- .bright.mode.tree configure -font $uifont
+ .bright.mode.tree configure -font uifont
grid .bright.mode.patch .bright.mode.tree -sticky ew
pack .bright.mode -side top -fill x
set cflist .bright.cfiles
- set indent [font measure $mainfont "nn"]
+ set indent [font measure mainfont "nn"]
text $cflist \
-selectbackground $selectbgcolor \
-background $bgcolor -foreground $fgcolor \
- -font $mainfont \
+ -font mainfont \
-tabs [list $indent [expr {2 * $indent}]] \
-yscrollcommand ".bright.sb set" \
-cursor [. cget -cursor] \
pack $cflist -side left -fill both -expand 1
$cflist tag configure highlight \
-background [$cflist cget -selectbackground]
- $cflist tag configure bold -font [concat $mainfont bold]
+ $cflist tag configure bold -font mainfontbold
.pwbottom add .bright
.ctop add .pwbottom
} else {
bindall <ButtonRelease-4> "allcanvs yview scroll -5 units"
bindall <ButtonRelease-5> "allcanvs yview scroll 5 units"
+ if {[tk windowingsystem] eq "aqua"} {
+ bindall <MouseWheel> {
+ set delta [expr {- (%D)}]
+ allcanvs yview scroll $delta units
+ }
+ }
}
bindall <2> "canvscan mark %W %x %y"
bindall <B2-Motion> "canvscan dragto %W %x %y"
bindkey <End> sellastline
bind . <Key-Up> "selnextline -1"
bind . <Key-Down> "selnextline 1"
- bind . <Shift-Key-Up> "next_highlight -1"
- bind . <Shift-Key-Down> "next_highlight 1"
+ bind . <Shift-Key-Up> "dofind -1 0"
+ bind . <Shift-Key-Down> "dofind 1 0"
bindkey <Key-Right> "goforw"
bindkey <Key-Left> "goback"
bind . <Key-Prior> "selnextpage -1"
bindkey b "$ctext yview scroll -1 pages"
bindkey d "$ctext yview scroll 18 units"
bindkey u "$ctext yview scroll -18 units"
- bindkey / {findnext 1}
- bindkey <Key-Return> {findnext 0}
- bindkey ? findprev
+ bindkey / {dofind 1 1}
+ bindkey <Key-Return> {dofind 1 1}
+ bindkey ? {dofind -1 1}
bindkey f nextfile
bindkey <F5> updatecommits
bind . <$M1B-q> doquit
- bind . <$M1B-f> dofind
- bind . <$M1B-g> {findnext 0}
+ bind . <$M1B-f> {dofind 1 1}
+ bind . <$M1B-g> {dofind 1 0}
bind . <$M1B-r> dosearchback
bind . <$M1B-s> dosearch
bind . <$M1B-equal> {incrfont 1}
bind . <$M1B-KP_Subtract> {incrfont -1}
wm protocol . WM_DELETE_WINDOW doquit
bind . <Button-1> "click %W"
- bind $fstring <Key-Return> dofind
+ bind $fstring <Key-Return> {dofind 1 1}
bind $sha1entry <Key-Return> gotocommit
bind $sha1entry <<PasteSelection>> clearsha1
bind $cflist <1> {sel_flist %W %x %y; break}
focus .
}
+# Adjust the progress bar for a change in requested extent or canvas size
+proc adjustprogress {} {
+ global progresscanv progressitem progresscoords
+ global fprogitem fprogcoord lastprogupdate progupdatepending
+ global rprogitem rprogcoord
+
+ set w [expr {[winfo width $progresscanv] - 4}]
+ set x0 [expr {$w * [lindex $progresscoords 0]}]
+ set x1 [expr {$w * [lindex $progresscoords 1]}]
+ set h [winfo height $progresscanv]
+ $progresscanv coords $progressitem $x0 0 $x1 $h
+ $progresscanv coords $fprogitem 0 0 [expr {$w * $fprogcoord}] $h
+ $progresscanv coords $rprogitem 0 0 [expr {$w * $rprogcoord}] $h
+ set now [clock clicks -milliseconds]
+ if {$now >= $lastprogupdate + 100} {
+ set progupdatepending 0
+ update
+ } elseif {!$progupdatepending} {
+ set progupdatepending 1
+ after [expr {$lastprogupdate + 100 - $now}] doprogupdate
+ }
+}
+
+proc doprogupdate {} {
+ global lastprogupdate progupdatepending
+
+ if {$progupdatepending} {
+ set progupdatepending 0
+ set lastprogupdate [clock clicks -milliseconds]
+ update
+ }
+}
+
proc savestuff {w} {
- global canv canv2 canv3 ctext cflist mainfont textfont uifont tabstop
+ global canv canv2 canv3 mainfont textfont uifont tabstop
global stuffsaved findmergefiles maxgraphpct
global maxwidth showneartags showlocalchanges
global viewname viewfiles viewargs viewperm nextviewnum
- global cmitmode wrapcomment datetimeformat
+ global cmitmode wrapcomment datetimeformat limitdiffs
global colors bgcolor fgcolor diffcolors diffcontext selectbgcolor
if {$stuffsaved} return
puts $f [list set showneartags $showneartags]
puts $f [list set showlocalchanges $showlocalchanges]
puts $f [list set datetimeformat $datetimeformat]
+ puts $f [list set limitdiffs $limitdiffs]
puts $f [list set bgcolor $bgcolor]
puts $f [list set fgcolor $fgcolor]
puts $f [list set colors $colors]
Use and redistribute under the terms of the GNU General Public License} \
-justify center -aspect 400 -border 2 -bg white -relief groove
pack $w.m -side top -fill x -padx 2 -pady 2
- $w.m configure -font $uifont
+ $w.m configure -font uifont
button $w.ok -text Close -command "destroy $w" -default active
pack $w.ok -side bottom
- $w.ok configure -font $uifont
+ $w.ok configure -font uifont
bind $w <Visibility> "focus $w.ok"
bind $w <Key-Escape> "destroy $w"
bind $w <Key-Return> "destroy $w"
<$M1T-Down> Scroll commit list down one line
<$M1T-PageUp> Scroll commit list up one page
<$M1T-PageDown> Scroll commit list down one page
-<Shift-Up> Move to previous highlighted line
-<Shift-Down> Move to next highlighted line
+<Shift-Up> Find backwards (upwards, later commits)
+<Shift-Down> Find forwards (downwards, earlier commits)
<Delete>, b Scroll diff view up one page
<Backspace> Scroll diff view up one page
<Space> Scroll diff view down one page
" \
-justify left -bg white -border 2 -relief groove
pack $w.m -side top -fill both -padx 2 -pady 2
- $w.m configure -font $uifont
+ $w.m configure -font uifont
button $w.ok -text Close -command "destroy $w" -default active
pack $w.ok -side bottom
- $w.ok configure -font $uifont
+ $w.ok configure -font uifont
bind $w <Visibility> "focus $w.ok"
bind $w <Key-Escape> "destroy $w"
bind $w <Key-Return> "destroy $w"
global ctext cflist cmitmode flist_menu flist_menu_file
global treediffs diffids
+ stopfinding
set l [lindex [split [$w index "@$x,$y"] "."] 0]
if {$l <= 1} return
if {$cmitmode eq "tree"} {
}
proc flist_hl {only} {
- global flist_menu_file highlight_files
+ global flist_menu_file findstring gdttype
set x [shellquote $flist_menu_file]
- if {$only || $highlight_files eq {}} {
- set highlight_files $x
+ if {$only || $findstring eq {} || $gdttype ne "touching paths:"} {
+ set findstring $x
} else {
- append highlight_files " " $x
+ append findstring " " $x
}
+ set gdttype "touching paths:"
}
# Functions for adding and removing shell-type quoting
toplevel $top
wm title $top $title
- label $top.nl -text "Name" -font $uifont
- entry $top.name -width 20 -textvariable newviewname($n) -font $uifont
+ label $top.nl -text "Name" -font uifont
+ entry $top.name -width 20 -textvariable newviewname($n) -font uifont
grid $top.nl $top.name -sticky w -pady 5
checkbutton $top.perm -text "Remember this view" -variable newviewperm($n) \
- -font $uifont
+ -font uifont
grid $top.perm - -pady 5 -sticky w
- message $top.al -aspect 1000 -font $uifont \
+ message $top.al -aspect 1000 -font uifont \
-text "Commits to include (arguments to git rev-list):"
grid $top.al - -sticky w -pady 5
entry $top.args -width 50 -textvariable newviewargs($n) \
- -background white -font $uifont
+ -background white -font uifont
grid $top.args - -sticky ew -padx 5
- message $top.l -aspect 1000 -font $uifont \
+ message $top.l -aspect 1000 -font uifont \
-text "Enter files and directories to include, one per line:"
grid $top.l - -sticky w
- text $top.t -width 40 -height 10 -background white -font $uifont
+ text $top.t -width 40 -height 10 -background white -font uifont
if {[info exists viewfiles($n)]} {
foreach f $viewfiles($n) {
$top.t insert end $f
grid $top.t - -sticky ew -padx 5
frame $top.buts
button $top.buts.ok -text "OK" -command [list newviewok $top $n] \
- -font $uifont
+ -font uifont
button $top.buts.can -text "Cancel" -command [list destroy $top] \
- -font $uifont
+ -font uifont
grid $top.buts.ok $top.buts.can
grid columnconfigure $top.buts 0 -weight 1 -uniform a
grid columnconfigure $top.buts 1 -weight 1 -uniform a
}
proc allviewmenus {n op args} {
- global viewhlmenu
+ # global viewhlmenu
doviewmenu .bar.view 5 [list showview $n] $op $args
- doviewmenu $viewhlmenu 1 [list addvhighlight $n] $op $args
+ # doviewmenu $viewhlmenu 1 [list addvhighlight $n] $op $args
}
proc newviewok {top n} {
set viewname($n) $newviewname($n)
doviewmenu .bar.view 5 [list showview $n] \
entryconf [list -label $viewname($n)]
- doviewmenu $viewhlmenu 1 [list addvhighlight $n] \
- entryconf [list -label $viewname($n) -value $viewname($n)]
+ # doviewmenu $viewhlmenu 1 [list addvhighlight $n] \
+ # entryconf [list -label $viewname($n) -value $viewname($n)]
}
if {$files ne $viewfiles($n) || $newargs ne $viewargs($n)} {
set viewfiles($n) $files
.bar.view add radiobutton -label $viewname($n) \
-command [list showview $n] -variable selectedview -value $n
- $viewhlmenu add radiobutton -label $viewname($n) \
- -command [list addvhighlight $n] -variable selectedhlview
+ #$viewhlmenu add radiobutton -label $viewname($n) \
+ # -command [list addvhighlight $n] -variable selectedhlview
}
proc flatten {var} {
proc showview {n} {
global curview viewdata viewfiles
- global displayorder parentlist rowidlist rowoffsets
+ global displayorder parentlist rowidlist rowisopt rowfinal
global colormap rowtextx commitrow nextcolor canvxmax
- global numcommits rowrangelist commitlisted idrowranges rowchk
+ global numcommits commitlisted
global selectedline currentid canv canvy0
global treediffs
global pending_select phase
- global commitidx rowlaidout rowoptim
+ global commitidx
global commfd
global selectedview selectfirst
global vparentlist vdisporder vcmitlisted
- global hlview selectedhlview
+ global hlview selectedhlview commitinterest
if {$n == $curview} return
set selid {}
set vparentlist($curview) $parentlist
set vdisporder($curview) $displayorder
set vcmitlisted($curview) $commitlisted
- if {$phase ne {}} {
- set viewdata($curview) \
- [list $phase $rowidlist $rowoffsets $rowrangelist \
- [flatten idrowranges] [flatten idinlist] \
- $rowlaidout $rowoptim $numcommits]
- } elseif {![info exists viewdata($curview)]
- || [lindex $viewdata($curview) 0] ne {}} {
+ if {$phase ne {} ||
+ ![info exists viewdata($curview)] ||
+ [lindex $viewdata($curview) 0] ne {}} {
set viewdata($curview) \
- [list {} $rowidlist $rowoffsets $rowrangelist]
+ [list $phase $rowidlist $rowisopt $rowfinal]
}
}
catch {unset treediffs}
unset hlview
set selectedhlview None
}
+ catch {unset commitinterest}
set curview $n
set selectedview $n
.bar.view entryconf Edit* -state [expr {$n == 0? "disabled": "normal"}]
.bar.view entryconf Delete* -state [expr {$n == 0? "disabled": "normal"}]
+ run refill_reflist
if {![info exists viewdata($n)]} {
if {$selid ne {}} {
set pending_select $selid
set parentlist $vparentlist($n)
set commitlisted $vcmitlisted($n)
set rowidlist [lindex $v 1]
- set rowoffsets [lindex $v 2]
- set rowrangelist [lindex $v 3]
- if {$phase eq {}} {
- set numcommits [llength $displayorder]
- catch {unset idrowranges}
- } else {
- unflatten idrowranges [lindex $v 4]
- unflatten idinlist [lindex $v 5]
- set rowlaidout [lindex $v 6]
- set rowoptim [lindex $v 7]
- set numcommits [lindex $v 8]
- catch {unset rowchk}
- }
+ set rowisopt [lindex $v 2]
+ set rowfinal [lindex $v 3]
+ set numcommits $commitidx($n)
catch {unset colormap}
catch {unset rowtextx}
} elseif {$numcommits == 0} {
show_status "No commits selected"
}
- run refill_reflist
}
# Stuff relating to the highlighting facility
}
proc unbolden {} {
- global mainfont boldrows
+ global boldrows
set stillbold {}
foreach row $boldrows {
if {![ishighlighted $row]} {
- bolden $row $mainfont
+ bolden $row mainfont
} else {
lappend stillbold $row
}
}
set hlview $n
if {$n != $curview && ![info exists viewdata($n)]} {
- set viewdata($n) [list getcommits {{}} {{}} {} {} {} 0 0 0 {}]
+ set viewdata($n) [list getcommits {{}} 0 0 0]
set vparentlist($n) {}
set vdisporder($n) {}
set vcmitlisted($n) {}
proc vhighlightmore {} {
global hlview vhl_done commitidx vhighlights
- global displayorder vdisporder curview mainfont
+ global displayorder vdisporder curview
- set font [concat $mainfont bold]
set max $commitidx($hlview)
if {$hlview == $curview} {
set disp $displayorder
set row $commitrow($curview,$id)
if {$r0 <= $row && $row <= $r1} {
if {![highlighted $row]} {
- bolden $row $font
+ bolden $row mainfontbold
}
set vhighlights($row) 1
}
}
proc askvhighlight {row id} {
- global hlview vhighlights commitrow iddrawn mainfont
+ global hlview vhighlights commitrow iddrawn
if {[info exists commitrow($hlview,$id)]} {
if {[info exists iddrawn($id)] && ![ishighlighted $row]} {
- bolden $row [concat $mainfont bold]
+ bolden $row mainfontbold
}
set vhighlights($row) 1
} else {
}
}
-proc hfiles_change {name ix op} {
+proc hfiles_change {} {
global highlight_files filehighlight fhighlights fh_serial
- global mainfont highlight_paths
+ global highlight_paths gdttype
if {[info exists filehighlight]} {
# delete previous highlights
}
}
+proc gdttype_change {name ix op} {
+ global gdttype highlight_files findstring findpattern
+
+ stopfinding
+ if {$findstring ne {}} {
+ if {$gdttype eq "containing:"} {
+ if {$highlight_files ne {}} {
+ set highlight_files {}
+ hfiles_change
+ }
+ findcom_change
+ } else {
+ if {$findpattern ne {}} {
+ set findpattern {}
+ findcom_change
+ }
+ set highlight_files $findstring
+ hfiles_change
+ }
+ drawvisible
+ }
+ # enable/disable findtype/findloc menus too
+}
+
+proc find_change {name ix op} {
+ global gdttype findstring highlight_files
+
+ stopfinding
+ if {$gdttype eq "containing:"} {
+ findcom_change
+ } else {
+ if {$highlight_files ne $findstring} {
+ set highlight_files $findstring
+ hfiles_change
+ }
+ }
+ drawvisible
+}
+
+proc findcom_change args {
+ global nhighlights boldnamerows
+ global findpattern findtype findstring gdttype
+
+ stopfinding
+ # delete previous highlights, if any
+ foreach row $boldnamerows {
+ bolden_name $row mainfont
+ }
+ set boldnamerows {}
+ catch {unset nhighlights}
+ unbolden
+ unmarkmatches
+ if {$gdttype ne "containing:" || $findstring eq {}} {
+ set findpattern {}
+ } elseif {$findtype eq "Regexp"} {
+ set findpattern $findstring
+ } else {
+ set e [string map {"*" "\\*" "?" "\\?" "\[" "\\\[" "\\" "\\\\"} \
+ $findstring]
+ set findpattern "*$e*"
+ }
+}
+
proc makepatterns {l} {
set ret {}
foreach e $l {
set highlight_paths [makepatterns $paths]
highlight_filelist
set gdtargs [concat -- $paths]
- } else {
+ } elseif {$gdttype eq "adding/removing string:"} {
set gdtargs [list "-S$highlight_files"]
+ } else {
+ # must be "containing:", i.e. we're searching commit info
+ return
}
set cmd [concat | git diff-tree -r -s --stdin $gdtargs]
set filehighlight [open $cmd r+]
}
proc readfhighlight {} {
- global filehighlight fhighlights commitrow curview mainfont iddrawn
- global fhl_list
+ global filehighlight fhighlights commitrow curview iddrawn
+ global fhl_list find_dirn
if {![info exists filehighlight]} {
return 0
if {![info exists commitrow($curview,$line)]} continue
set row $commitrow($curview,$line)
if {[info exists iddrawn($line)] && ![ishighlighted $row]} {
- bolden $row [concat $mainfont bold]
+ bolden $row mainfontbold
}
set fhighlights($row) 1
}
unset filehighlight
return 0
}
- next_hlcont
- return 1
-}
-
-proc find_change {name ix op} {
- global nhighlights mainfont boldnamerows
- global findstring findpattern findtype
-
- # delete previous highlights, if any
- foreach row $boldnamerows {
- bolden_name $row $mainfont
- }
- set boldnamerows {}
- catch {unset nhighlights}
- unbolden
- unmarkmatches
- if {$findtype ne "Regexp"} {
- set e [string map {"*" "\\*" "?" "\\?" "\[" "\\\[" "\\" "\\\\"} \
- $findstring]
- set findpattern "*$e*"
+ if {[info exists find_dirn]} {
+ run findmore
}
- drawvisible
+ return 1
}
proc doesmatch {f} {
- global findtype findstring findpattern
+ global findtype findpattern
if {$findtype eq "Regexp"} {
- return [regexp $findstring $f]
+ return [regexp $findpattern $f]
} elseif {$findtype eq "IgnCase"} {
return [string match -nocase $findpattern $f]
} else {
}
proc askfindhighlight {row id} {
- global nhighlights commitinfo iddrawn mainfont
+ global nhighlights commitinfo iddrawn
global findloc
global markingmatches
}
}
if {$isbold && [info exists iddrawn($id)]} {
- set f [concat $mainfont bold]
if {![ishighlighted $row]} {
- bolden $row $f
+ bolden $row mainfontbold
if {$isbold > 1} {
- bolden_name $row $f
+ bolden_name $row mainfontbold
}
}
if {$markingmatches} {
}
proc askrelhighlight {row id} {
- global descendent highlight_related iddrawn mainfont rhighlights
+ global descendent highlight_related iddrawn rhighlights
global selectedline ancestor
if {![info exists selectedline]} return
}
if {[info exists iddrawn($id)]} {
if {$isbold && ![ishighlighted $row]} {
- bolden $row [concat $mainfont bold]
+ bolden $row mainfontbold
}
}
set rhighlights($row) $isbold
}
-proc next_hlcont {} {
- global fhl_row fhl_dirn displayorder numcommits
- global vhighlights fhighlights nhighlights rhighlights
- global hlview filehighlight findstring highlight_related
-
- if {![info exists fhl_dirn] || $fhl_dirn == 0} return
- set row $fhl_row
- while {1} {
- if {$row < 0 || $row >= $numcommits} {
- bell
- set fhl_dirn 0
- return
- }
- set id [lindex $displayorder $row]
- if {[info exists hlview]} {
- if {![info exists vhighlights($row)]} {
- askvhighlight $row $id
- }
- if {$vhighlights($row) > 0} break
- }
- if {$findstring ne {}} {
- if {![info exists nhighlights($row)]} {
- askfindhighlight $row $id
- }
- if {$nhighlights($row) > 0} break
- }
- if {$highlight_related ne "None"} {
- if {![info exists rhighlights($row)]} {
- askrelhighlight $row $id
- }
- if {$rhighlights($row) > 0} break
- }
- if {[info exists filehighlight]} {
- if {![info exists fhighlights($row)]} {
- # ask for a few more while we're at it...
- set r $row
- for {set n 0} {$n < 100} {incr n} {
- if {![info exists fhighlights($r)]} {
- askfilehighlight $r [lindex $displayorder $r]
- }
- incr r $fhl_dirn
- if {$r < 0 || $r >= $numcommits} break
- }
- flushhighlights
- }
- if {$fhighlights($row) < 0} {
- set fhl_row $row
- return
- }
- if {$fhighlights($row) > 0} break
- }
- incr row $fhl_dirn
- }
- set fhl_dirn 0
- selectline $row 1
-}
-
-proc next_highlight {dirn} {
- global selectedline fhl_row fhl_dirn
- global hlview filehighlight findstring highlight_related
-
- if {![info exists selectedline]} return
- if {!([info exists hlview] || $findstring ne {} ||
- $highlight_related ne "None" || [info exists filehighlight])} return
- set fhl_row [expr {$selectedline + $dirn}]
- set fhl_dirn $dirn
- next_hlcont
-}
-
-proc cancel_next_highlight {} {
- global fhl_dirn
-
- set fhl_dirn 0
-}
-
# Graph layout functions
proc shortids {ids} {
return $res
}
-proc incrange {l x o} {
- set n [llength $l]
- while {$x < $n} {
- set e [lindex $l $x]
- if {$e ne {}} {
- lset l $x [expr {$e + $o}]
- }
- incr x
- }
- return $l
-}
-
proc ntimes {n o} {
set ret {}
- for {} {$n > 0} {incr n -1} {
- lappend ret $o
- }
- return $ret
-}
-
-proc usedinrange {id l1 l2} {
- global children commitrow curview
-
- if {[info exists commitrow($curview,$id)]} {
- set r $commitrow($curview,$id)
- if {$l1 <= $r && $r <= $l2} {
- return [expr {$r - $l1 + 1}]
+ set o [list $o]
+ for {set mask 1} {$mask <= $n} {incr mask $mask} {
+ if {($n & $mask) != 0} {
+ set ret [concat $ret $o]
}
+ set o [concat $o $o]
}
- set kids $children($curview,$id)
- foreach c $kids {
- set r $commitrow($curview,$c)
- if {$l1 <= $r && $r <= $l2} {
- return [expr {$r - $l1 + 1}]
- }
- }
- return 0
+ return $ret
}
-proc sanity {row {full 0}} {
- global rowidlist rowoffsets
+# Work out where id should go in idlist so that order-token
+# values increase from left to right
+proc idcol {idlist id {i 0}} {
+ global ordertok curview
- set col -1
- set ids [lindex $rowidlist $row]
- foreach id $ids {
- incr col
- if {$id eq {}} continue
- if {$col < [llength $ids] - 1 &&
- [lsearch -exact -start [expr {$col+1}] $ids $id] >= 0} {
- puts "oops: [shortids $id] repeated in row $row col $col: {[shortids [lindex $rowidlist $row]]}"
- }
- set o [lindex $rowoffsets $row $col]
- set y $row
- set x $col
- while {$o ne {}} {
- incr y -1
- incr x $o
- if {[lindex $rowidlist $y $x] != $id} {
- puts "oops: rowoffsets wrong at row [expr {$y+1}] col [expr {$x-$o}]"
- puts " id=[shortids $id] check started at row $row"
- for {set i $row} {$i >= $y} {incr i -1} {
- puts " row $i ids={[shortids [lindex $rowidlist $i]]} offs={[lindex $rowoffsets $i]}"
- }
- break
- }
- if {!$full} break
- set o [lindex $rowoffsets $y $x]
+ set t $ordertok($curview,$id)
+ if {$i >= [llength $idlist] ||
+ $t < $ordertok($curview,[lindex $idlist $i])} {
+ if {$i > [llength $idlist]} {
+ set i [llength $idlist]
}
- }
-}
-
-proc makeuparrow {oid x y z} {
- global rowidlist rowoffsets uparrowlen idrowranges displayorder
-
- for {set i 1} {$i < $uparrowlen && $y > 1} {incr i} {
- incr y -1
- incr x $z
- set off0 [lindex $rowoffsets $y]
- for {set x0 $x} {1} {incr x0} {
- if {$x0 >= [llength $off0]} {
- set x0 [llength [lindex $rowoffsets [expr {$y-1}]]]
- break
- }
- set z [lindex $off0 $x0]
- if {$z ne {}} {
- incr x0 $z
- break
- }
+ while {[incr i -1] >= 0 &&
+ $t < $ordertok($curview,[lindex $idlist $i])} {}
+ incr i
+ } else {
+ if {$t > $ordertok($curview,[lindex $idlist $i])} {
+ while {[incr i] < [llength $idlist] &&
+ $t >= $ordertok($curview,[lindex $idlist $i])} {}
}
- set z [expr {$x0 - $x}]
- lset rowidlist $y [linsert [lindex $rowidlist $y] $x $oid]
- lset rowoffsets $y [linsert [lindex $rowoffsets $y] $x $z]
}
- set tmp [lreplace [lindex $rowoffsets $y] $x $x {}]
- lset rowoffsets $y [incrange $tmp [expr {$x+1}] -1]
- lappend idrowranges($oid) [lindex $displayorder $y]
+ return $i
}
proc initlayout {} {
- global rowidlist rowoffsets displayorder commitlisted
- global rowlaidout rowoptim
- global idinlist rowchk rowrangelist idrowranges
+ global rowidlist rowisopt rowfinal displayorder commitlisted
global numcommits canvxmax canv
global nextcolor
global parentlist
set displayorder {}
set commitlisted {}
set parentlist {}
- set rowrangelist {}
set nextcolor 0
- set rowidlist {{}}
- set rowoffsets {{}}
- catch {unset idinlist}
- catch {unset rowchk}
- set rowlaidout 0
- set rowoptim 0
+ set rowidlist {}
+ set rowisopt {}
+ set rowfinal {}
set canvxmax [$canv cget -width]
catch {unset colormap}
catch {unset rowtextx}
- catch {unset idrowranges}
set selectfirst 1
}
return [list $r0 $r1]
}
-proc layoutmore {tmax allread} {
- global rowlaidout rowoptim commitidx numcommits optim_delay
- global uparrowlen curview rowidlist idinlist
+proc layoutmore {} {
+ global commitidx viewcomplete numcommits
+ global uparrowlen downarrowlen mingaplen curview
- set showlast 0
- set showdelay $optim_delay
- set optdelay [expr {$uparrowlen + 1}]
- while {1} {
- if {$rowoptim - $showdelay > $numcommits} {
- showstuff [expr {$rowoptim - $showdelay}] $showlast
- } elseif {$rowlaidout - $optdelay > $rowoptim} {
- set nr [expr {$rowlaidout - $optdelay - $rowoptim}]
- if {$nr > 100} {
- set nr 100
- }
- optimize_rows $rowoptim 0 [expr {$rowoptim + $nr}]
- incr rowoptim $nr
- } elseif {$commitidx($curview) > $rowlaidout} {
- set nr [expr {$commitidx($curview) - $rowlaidout}]
- # may need to increase this threshold if uparrowlen or
- # mingaplen are increased...
- if {$nr > 150} {
- set nr 150
- }
- set row $rowlaidout
- set rowlaidout [layoutrows $row [expr {$row + $nr}] $allread]
- if {$rowlaidout == $row} {
- return 0
- }
- } elseif {$allread} {
- set optdelay 0
- set nrows $commitidx($curview)
- if {[lindex $rowidlist $nrows] ne {} ||
- [array names idinlist] ne {}} {
- layouttail
- set rowlaidout $commitidx($curview)
- } elseif {$rowoptim == $nrows} {
- set showdelay 0
- set showlast 1
- if {$numcommits == $nrows} {
- return 0
- }
- }
- } else {
- return 0
- }
- if {$tmax ne {} && [clock clicks -milliseconds] >= $tmax} {
- return 1
- }
+ set show $commitidx($curview)
+ if {$show > $numcommits || $viewcomplete($curview)} {
+ showstuff $show $viewcomplete($curview)
}
}
proc showstuff {canshow last} {
global numcommits commitrow pending_select selectedline curview
- global lookingforhead mainheadid displayorder selectfirst
+ global mainheadid displayorder selectfirst
global lastscrollset commitinterest
if {$numcommits == 0} {
set phase "incrdraw"
allcanvs delete all
}
- for {set l $numcommits} {$l < $canshow} {incr l} {
- set id [lindex $displayorder $l]
- if {[info exists commitinterest($id)]} {
- foreach script $commitinterest($id) {
- eval [string map [list "%I" $id] $script]
- }
- unset commitinterest($id)
- }
- }
set r0 $numcommits
set prev $numcommits
set numcommits $canshow
set selectfirst 0
}
}
- if {$lookingforhead && [info exists commitrow($curview,$mainheadid)]
- && ($last || $commitrow($curview,$mainheadid) < $numcommits - 1)} {
- set lookingforhead 0
- dodiffindex
- }
}
proc doshowlocalchanges {} {
- global lookingforhead curview mainheadid phase commitrow
+ global curview mainheadid phase commitrow
if {[info exists commitrow($curview,$mainheadid)] &&
($phase eq {} || $commitrow($curview,$mainheadid) < $numcommits - 1)} {
dodiffindex
} elseif {$phase ne {}} {
- set lookingforhead 1
+ lappend commitinterest($mainheadid) {}
}
}
proc dohidelocalchanges {} {
- global lookingforhead localfrow localirow lserial
+ global localfrow localirow lserial
- set lookingforhead 0
if {$localfrow >= 0} {
removerow $localfrow
set localfrow -1
# spawn off a process to do git diff-index --cached HEAD
proc dodiffindex {} {
- global localirow localfrow lserial
+ global localirow localfrow lserial showlocalchanges
+ if {!$showlocalchanges} return
incr lserial
set localfrow -1
set localirow -1
return 0
}
-proc layoutrows {row endrow last} {
- global rowidlist rowoffsets displayorder
- global uparrowlen downarrowlen maxwidth mingaplen
- global children parentlist
- global idrowranges
- global commitidx curview
- global idinlist rowchk rowrangelist
+proc nextuse {id row} {
+ global commitrow curview children
- set idlist [lindex $rowidlist $row]
- set offs [lindex $rowoffsets $row]
- while {$row < $endrow} {
- set id [lindex $displayorder $row]
- set nev [expr {[llength $idlist] - $maxwidth + 1}]
- foreach p [lindex $parentlist $row] {
- if {![info exists idinlist($p)] || !$idinlist($p)} {
- incr nev
- }
- }
- if {$nev > 0} {
- if {!$last &&
- $row + $uparrowlen + $mingaplen >= $commitidx($curview)} break
- for {set x [llength $idlist]} {[incr x -1] >= 0} {} {
- set i [lindex $idlist $x]
- if {![info exists rowchk($i)] || $row >= $rowchk($i)} {
- set r [usedinrange $i [expr {$row - $downarrowlen}] \
- [expr {$row + $uparrowlen + $mingaplen}]]
- if {$r == 0} {
- set idlist [lreplace $idlist $x $x]
- set offs [lreplace $offs $x $x]
- set offs [incrange $offs $x 1]
- set idinlist($i) 0
- set rm1 [expr {$row - 1}]
- lappend idrowranges($i) [lindex $displayorder $rm1]
- if {[incr nev -1] <= 0} break
- continue
- }
- set rowchk($i) [expr {$row + $r}]
- }
+ if {[info exists children($curview,$id)]} {
+ foreach kid $children($curview,$id) {
+ if {![info exists commitrow($curview,$kid)]} {
+ return -1
+ }
+ if {$commitrow($curview,$kid) > $row} {
+ return $commitrow($curview,$kid)
}
- lset rowidlist $row $idlist
- lset rowoffsets $row $offs
}
- set oldolds {}
- set newolds {}
- foreach p [lindex $parentlist $row] {
- if {![info exists idinlist($p)]} {
- lappend newolds $p
- } elseif {!$idinlist($p)} {
- lappend oldolds $p
+ }
+ if {[info exists commitrow($curview,$id)]} {
+ return $commitrow($curview,$id)
+ }
+ return -1
+}
+
+proc prevuse {id row} {
+ global commitrow curview children
+
+ set ret -1
+ if {[info exists children($curview,$id)]} {
+ foreach kid $children($curview,$id) {
+ if {![info exists commitrow($curview,$kid)]} break
+ if {$commitrow($curview,$kid) < $row} {
+ set ret $commitrow($curview,$kid)
}
- set idinlist($p) 1
}
- set col [lsearch -exact $idlist $id]
- if {$col < 0} {
- set col [llength $idlist]
- lappend idlist $id
- lset rowidlist $row $idlist
- set z {}
- if {$children($curview,$id) ne {}} {
- set z [expr {[llength [lindex $rowidlist [expr {$row-1}]]] - $col}]
- unset idinlist($id)
- }
- lappend offs $z
- lset rowoffsets $row $offs
- if {$z ne {}} {
- makeuparrow $id $col $row $z
+ }
+ return $ret
+}
+
+proc make_idlist {row} {
+ global displayorder parentlist uparrowlen downarrowlen mingaplen
+ global commitidx curview ordertok children commitrow
+
+ set r [expr {$row - $mingaplen - $downarrowlen - 1}]
+ if {$r < 0} {
+ set r 0
+ }
+ set ra [expr {$row - $downarrowlen}]
+ if {$ra < 0} {
+ set ra 0
+ }
+ set rb [expr {$row + $uparrowlen}]
+ if {$rb > $commitidx($curview)} {
+ set rb $commitidx($curview)
+ }
+ set ids {}
+ for {} {$r < $ra} {incr r} {
+ set nextid [lindex $displayorder [expr {$r + 1}]]
+ foreach p [lindex $parentlist $r] {
+ if {$p eq $nextid} continue
+ set rn [nextuse $p $r]
+ if {$rn >= $row &&
+ $rn <= $r + $downarrowlen + $mingaplen + $uparrowlen} {
+ lappend ids [list $ordertok($curview,$p) $p]
}
- } else {
- unset idinlist($id)
- }
- set ranges {}
- if {[info exists idrowranges($id)]} {
- set ranges $idrowranges($id)
- lappend ranges $id
- unset idrowranges($id)
- }
- lappend rowrangelist $ranges
- incr row
- set offs [ntimes [llength $idlist] 0]
- set l [llength $newolds]
- set idlist [eval lreplace \$idlist $col $col $newolds]
- set o 0
- if {$l != 1} {
- set offs [lrange $offs 0 [expr {$col - 1}]]
- foreach x $newolds {
- lappend offs {}
- incr o -1
- }
- incr o
- set tmp [expr {[llength $idlist] - [llength $offs]}]
- if {$tmp > 0} {
- set offs [concat $offs [ntimes $tmp $o]]
+ }
+ }
+ for {} {$r < $row} {incr r} {
+ set nextid [lindex $displayorder [expr {$r + 1}]]
+ foreach p [lindex $parentlist $r] {
+ if {$p eq $nextid} continue
+ set rn [nextuse $p $r]
+ if {$rn < 0 || $rn >= $row} {
+ lappend ids [list $ordertok($curview,$p) $p]
}
- } else {
- lset offs $col {}
}
- foreach i $newolds {
- set idrowranges($i) $id
+ }
+ set id [lindex $displayorder $row]
+ lappend ids [list $ordertok($curview,$id) $id]
+ while {$r < $rb} {
+ foreach p [lindex $parentlist $r] {
+ set firstkid [lindex $children($curview,$p) 0]
+ if {$commitrow($curview,$firstkid) < $row} {
+ lappend ids [list $ordertok($curview,$p) $p]
+ }
}
- incr col $l
- foreach oid $oldolds {
- set idlist [linsert $idlist $col $oid]
- set offs [linsert $offs $col $o]
- makeuparrow $oid $col $row $o
- incr col
+ incr r
+ set id [lindex $displayorder $r]
+ if {$id ne {}} {
+ set firstkid [lindex $children($curview,$id) 0]
+ if {$firstkid ne {} && $commitrow($curview,$firstkid) < $row} {
+ lappend ids [list $ordertok($curview,$id) $id]
+ }
}
- lappend rowidlist $idlist
- lappend rowoffsets $offs
}
- return $row
+ set idlist {}
+ foreach idx [lsort -unique $ids] {
+ lappend idlist [lindex $idx 1]
+ }
+ return $idlist
+}
+
+proc rowsequal {a b} {
+ while {[set i [lsearch -exact $a {}]] >= 0} {
+ set a [lreplace $a $i $i]
+ }
+ while {[set i [lsearch -exact $b {}]] >= 0} {
+ set b [lreplace $b $i $i]
+ }
+ return [expr {$a eq $b}]
}
-proc addextraid {id row} {
- global displayorder commitrow commitinfo
- global commitidx commitlisted
- global parentlist children curview
+proc makeupline {id row rend col} {
+ global rowidlist uparrowlen downarrowlen mingaplen
- incr commitidx($curview)
- lappend displayorder $id
- lappend commitlisted 0
- lappend parentlist {}
- set commitrow($curview,$id) $row
- readcommit $id
- if {![info exists commitinfo($id)]} {
- set commitinfo($id) {"No commit information available"}
+ for {set r $rend} {1} {set r $rstart} {
+ set rstart [prevuse $id $r]
+ if {$rstart < 0} return
+ if {$rstart < $row} break
}
- if {![info exists children($curview,$id)]} {
- set children($curview,$id) {}
+ if {$rstart + $uparrowlen + $mingaplen + $downarrowlen < $rend} {
+ set rstart [expr {$rend - $uparrowlen - 1}]
+ }
+ for {set r $rstart} {[incr r] <= $row} {} {
+ set idlist [lindex $rowidlist $r]
+ if {$idlist ne {} && [lsearch -exact $idlist $id] < 0} {
+ set col [idcol $idlist $id $col]
+ lset rowidlist $r [linsert $idlist $col $id]
+ changedrow $r
+ }
}
}
-proc layouttail {} {
- global rowidlist rowoffsets idinlist commitidx curview
- global idrowranges rowrangelist
+proc layoutrows {row endrow} {
+ global rowidlist rowisopt rowfinal displayorder
+ global uparrowlen downarrowlen maxwidth mingaplen
+ global children parentlist
+ global commitidx viewcomplete curview commitrow
- set row $commitidx($curview)
- set idlist [lindex $rowidlist $row]
- while {$idlist ne {}} {
- set col [expr {[llength $idlist] - 1}]
- set id [lindex $idlist $col]
- addextraid $id $row
- catch {unset idinlist($id)}
- lappend idrowranges($id) $id
- lappend rowrangelist $idrowranges($id)
- unset idrowranges($id)
- incr row
- set offs [ntimes $col 0]
- set idlist [lreplace $idlist $col $col]
- lappend rowidlist $idlist
- lappend rowoffsets $offs
- }
-
- foreach id [array names idinlist] {
- unset idinlist($id)
- addextraid $id $row
- lset rowidlist $row [list $id]
- lset rowoffsets $row 0
- makeuparrow $id 0 $row 0
- lappend idrowranges($id) $id
- lappend rowrangelist $idrowranges($id)
- unset idrowranges($id)
- incr row
- lappend rowidlist {}
- lappend rowoffsets {}
+ set idlist {}
+ if {$row > 0} {
+ set rm1 [expr {$row - 1}]
+ foreach id [lindex $rowidlist $rm1] {
+ if {$id ne {}} {
+ lappend idlist $id
+ }
+ }
+ set final [lindex $rowfinal $rm1]
+ }
+ for {} {$row < $endrow} {incr row} {
+ set rm1 [expr {$row - 1}]
+ if {$rm1 < 0 || $idlist eq {}} {
+ set idlist [make_idlist $row]
+ set final 1
+ } else {
+ set id [lindex $displayorder $rm1]
+ set col [lsearch -exact $idlist $id]
+ set idlist [lreplace $idlist $col $col]
+ foreach p [lindex $parentlist $rm1] {
+ if {[lsearch -exact $idlist $p] < 0} {
+ set col [idcol $idlist $p $col]
+ set idlist [linsert $idlist $col $p]
+ # if not the first child, we have to insert a line going up
+ if {$id ne [lindex $children($curview,$p) 0]} {
+ makeupline $p $rm1 $row $col
+ }
+ }
+ }
+ set id [lindex $displayorder $row]
+ if {$row > $downarrowlen} {
+ set termrow [expr {$row - $downarrowlen - 1}]
+ foreach p [lindex $parentlist $termrow] {
+ set i [lsearch -exact $idlist $p]
+ if {$i < 0} continue
+ set nr [nextuse $p $termrow]
+ if {$nr < 0 || $nr >= $row + $mingaplen + $uparrowlen} {
+ set idlist [lreplace $idlist $i $i]
+ }
+ }
+ }
+ set col [lsearch -exact $idlist $id]
+ if {$col < 0} {
+ set col [idcol $idlist $id]
+ set idlist [linsert $idlist $col $id]
+ if {$children($curview,$id) ne {}} {
+ makeupline $id $rm1 $row $col
+ }
+ }
+ set r [expr {$row + $uparrowlen - 1}]
+ if {$r < $commitidx($curview)} {
+ set x $col
+ foreach p [lindex $parentlist $r] {
+ if {[lsearch -exact $idlist $p] >= 0} continue
+ set fk [lindex $children($curview,$p) 0]
+ if {$commitrow($curview,$fk) < $row} {
+ set x [idcol $idlist $p $x]
+ set idlist [linsert $idlist $x $p]
+ }
+ }
+ if {[incr r] < $commitidx($curview)} {
+ set p [lindex $displayorder $r]
+ if {[lsearch -exact $idlist $p] < 0} {
+ set fk [lindex $children($curview,$p) 0]
+ if {$fk ne {} && $commitrow($curview,$fk) < $row} {
+ set x [idcol $idlist $p $x]
+ set idlist [linsert $idlist $x $p]
+ }
+ }
+ }
+ }
+ }
+ if {$final && !$viewcomplete($curview) &&
+ $row + $uparrowlen + $mingaplen + $downarrowlen
+ >= $commitidx($curview)} {
+ set final 0
+ }
+ set l [llength $rowidlist]
+ if {$row == $l} {
+ lappend rowidlist $idlist
+ lappend rowisopt 0
+ lappend rowfinal $final
+ } elseif {$row < $l} {
+ if {![rowsequal $idlist [lindex $rowidlist $row]]} {
+ lset rowidlist $row $idlist
+ changedrow $row
+ }
+ lset rowfinal $row $final
+ } else {
+ set pad [ntimes [expr {$row - $l}] {}]
+ set rowidlist [concat $rowidlist $pad]
+ lappend rowidlist $idlist
+ set rowfinal [concat $rowfinal $pad]
+ lappend rowfinal $final
+ set rowisopt [concat $rowisopt [ntimes [expr {$row - $l + 1}] 0]]
+ }
+ }
+ return $row
+}
+
+proc changedrow {row} {
+ global displayorder iddrawn rowisopt need_redisplay
+
+ set l [llength $rowisopt]
+ if {$row < $l} {
+ lset rowisopt $row 0
+ if {$row + 1 < $l} {
+ lset rowisopt [expr {$row + 1}] 0
+ if {$row + 2 < $l} {
+ lset rowisopt [expr {$row + 2}] 0
+ }
+ }
+ }
+ set id [lindex $displayorder $row]
+ if {[info exists iddrawn($id)]} {
+ set need_redisplay 1
}
}
proc insert_pad {row col npad} {
- global rowidlist rowoffsets
+ global rowidlist
set pad [ntimes $npad {}]
- lset rowidlist $row [eval linsert [list [lindex $rowidlist $row]] $col $pad]
- set tmp [eval linsert [list [lindex $rowoffsets $row]] $col $pad]
- lset rowoffsets $row [incrange $tmp [expr {$col + $npad}] [expr {-$npad}]]
+ set idlist [lindex $rowidlist $row]
+ set bef [lrange $idlist 0 [expr {$col - 1}]]
+ set aft [lrange $idlist $col end]
+ set i [lsearch -exact $aft {}]
+ if {$i > 0} {
+ set aft [lreplace $aft $i $i]
+ }
+ lset rowidlist $row [concat $bef $pad $aft]
+ changedrow $row
}
proc optimize_rows {row col endrow} {
- global rowidlist rowoffsets displayorder
+ global rowidlist rowisopt displayorder curview children
- for {} {$row < $endrow} {incr row} {
- set idlist [lindex $rowidlist $row]
- set offs [lindex $rowoffsets $row]
+ if {$row < 1} {
+ set row 1
+ }
+ for {} {$row < $endrow} {incr row; set col 0} {
+ if {[lindex $rowisopt $row]} continue
set haspad 0
- for {} {$col < [llength $offs]} {incr col} {
- if {[lindex $idlist $col] eq {}} {
+ set y0 [expr {$row - 1}]
+ set ym [expr {$row - 2}]
+ set idlist [lindex $rowidlist $row]
+ set previdlist [lindex $rowidlist $y0]
+ if {$idlist eq {} || $previdlist eq {}} continue
+ if {$ym >= 0} {
+ set pprevidlist [lindex $rowidlist $ym]
+ if {$pprevidlist eq {}} continue
+ } else {
+ set pprevidlist {}
+ }
+ set x0 -1
+ set xm -1
+ for {} {$col < [llength $idlist]} {incr col} {
+ set id [lindex $idlist $col]
+ if {[lindex $previdlist $col] eq $id} continue
+ if {$id eq {}} {
set haspad 1
continue
}
- set z [lindex $offs $col]
- if {$z eq {}} continue
+ set x0 [lsearch -exact $previdlist $id]
+ if {$x0 < 0} continue
+ set z [expr {$x0 - $col}]
set isarrow 0
- set x0 [expr {$col + $z}]
- set y0 [expr {$row - 1}]
- set z0 [lindex $rowoffsets $y0 $x0]
+ set z0 {}
+ if {$ym >= 0} {
+ set xm [lsearch -exact $pprevidlist $id]
+ if {$xm >= 0} {
+ set z0 [expr {$xm - $x0}]
+ }
+ }
if {$z0 eq {}} {
- set id [lindex $idlist $col]
- set ranges [rowranges $id]
- if {$ranges ne {} && $y0 > [lindex $ranges 0]} {
+ # if row y0 is the first child of $id then it's not an arrow
+ if {[lindex $children($curview,$id) 0] ne
+ [lindex $displayorder $y0]} {
set isarrow 1
}
}
+ if {!$isarrow && $id ne [lindex $displayorder $row] &&
+ [lsearch -exact [lindex $rowidlist [expr {$row+1}]] $id] < 0} {
+ set isarrow 1
+ }
# Looking at lines from this row to the previous row,
# make them go straight up if they end in an arrow on
# the previous row; otherwise make them go straight up
# Line currently goes left too much;
# insert pads in the previous row, then optimize it
set npad [expr {-1 - $z + $isarrow}]
- set offs [incrange $offs $col $npad]
insert_pad $y0 $x0 $npad
if {$y0 > 0} {
optimize_rows $y0 $x0 $row
}
- set z [lindex $offs $col]
- set x0 [expr {$col + $z}]
- set z0 [lindex $rowoffsets $y0 $x0]
+ set previdlist [lindex $rowidlist $y0]
+ set x0 [lsearch -exact $previdlist $id]
+ set z [expr {$x0 - $col}]
+ if {$z0 ne {}} {
+ set pprevidlist [lindex $rowidlist $ym]
+ set xm [lsearch -exact $pprevidlist $id]
+ set z0 [expr {$xm - $x0}]
+ }
} elseif {$z > 1 || ($z > 0 && $isarrow)} {
# Line currently goes right too much;
- # insert pads in this line and adjust the next's rowoffsets
+ # insert pads in this line
set npad [expr {$z - 1 + $isarrow}]
- set y1 [expr {$row + 1}]
- set offs2 [lindex $rowoffsets $y1]
- set x1 -1
- foreach z $offs2 {
- incr x1
- if {$z eq {} || $x1 + $z < $col} continue
- if {$x1 + $z > $col} {
- incr npad
- }
- lset rowoffsets $y1 [incrange $offs2 $x1 $npad]
- break
- }
- set pad [ntimes $npad {}]
- set idlist [eval linsert \$idlist $col $pad]
- set tmp [eval linsert \$offs $col $pad]
+ insert_pad $row $col $npad
+ set idlist [lindex $rowidlist $row]
incr col $npad
- set offs [incrange $tmp $col [expr {-$npad}]]
- set z [lindex $offs $col]
+ set z [expr {$x0 - $col}]
set haspad 1
}
- if {$z0 eq {} && !$isarrow} {
+ if {$z0 eq {} && !$isarrow && $ym >= 0} {
# this line links to its first child on row $row-2
- set rm2 [expr {$row - 2}]
- set id [lindex $displayorder $rm2]
- set xc [lsearch -exact [lindex $rowidlist $rm2] $id]
+ set id [lindex $displayorder $ym]
+ set xc [lsearch -exact $pprevidlist $id]
if {$xc >= 0} {
set z0 [expr {$xc - $x0}]
}
# avoid lines jigging left then immediately right
if {$z0 ne {} && $z < 0 && $z0 > 0} {
insert_pad $y0 $x0 1
- set offs [incrange $offs $col 1]
- optimize_rows $y0 [expr {$x0 + 1}] $row
+ incr x0
+ optimize_rows $y0 $x0 $row
+ set previdlist [lindex $rowidlist $y0]
}
}
if {!$haspad} {
- set o {}
# Find the first column that doesn't have a line going right
for {set col [llength $idlist]} {[incr col -1] >= 0} {} {
- set o [lindex $offs $col]
- if {$o eq {}} {
+ set id [lindex $idlist $col]
+ if {$id eq {}} break
+ set x0 [lsearch -exact $previdlist $id]
+ if {$x0 < 0} {
# check if this is the link to the first child
- set id [lindex $idlist $col]
- set ranges [rowranges $id]
- if {$ranges ne {} && $row == [lindex $ranges 0]} {
+ set kid [lindex $displayorder $y0]
+ if {[lindex $children($curview,$id) 0] eq $kid} {
# it is, work out offset to child
- set y0 [expr {$row - 1}]
- set id [lindex $displayorder $y0]
- set x0 [lsearch -exact [lindex $rowidlist $y0] $id]
- if {$x0 >= 0} {
- set o [expr {$x0 - $col}]
- }
+ set x0 [lsearch -exact $previdlist $kid]
}
}
- if {$o eq {} || $o <= 0} break
+ if {$x0 <= $col} break
}
# Insert a pad at that column as long as it has a line and
- # isn't the last column, and adjust the next row' offsets
- if {$o ne {} && [incr col] < [llength $idlist]} {
- set y1 [expr {$row + 1}]
- set offs2 [lindex $rowoffsets $y1]
- set x1 -1
- foreach z $offs2 {
- incr x1
- if {$z eq {} || $x1 + $z < $col} continue
- lset rowoffsets $y1 [incrange $offs2 $x1 1]
- break
- }
+ # isn't the last column
+ if {$x0 >= 0 && [incr col] < [llength $idlist]} {
set idlist [linsert $idlist $col {}]
- set tmp [linsert $offs $col {}]
- incr col
- set offs [incrange $tmp $col -1]
+ lset rowidlist $row $idlist
+ changedrow $row
}
}
- lset rowidlist $row $idlist
- lset rowoffsets $row $offs
- set col 0
}
}
}
proc rowranges {id} {
- global phase idrowranges commitrow rowlaidout rowrangelist curview
-
- set ranges {}
- if {$phase eq {} ||
- ([info exists commitrow($curview,$id)]
- && $commitrow($curview,$id) < $rowlaidout)} {
- set ranges [lindex $rowrangelist $commitrow($curview,$id)]
- } elseif {[info exists idrowranges($id)]} {
- set ranges $idrowranges($id)
- }
- set linenos {}
- foreach rid $ranges {
- lappend linenos $commitrow($curview,$rid)
- }
- if {$linenos ne {}} {
- lset linenos 0 [expr {[lindex $linenos 0] + 1}]
- }
- return $linenos
-}
-
-# work around tk8.4 refusal to draw arrows on diagonal segments
-proc adjarrowhigh {coords} {
- global linespc
-
- set x0 [lindex $coords 0]
- set x1 [lindex $coords 2]
- if {$x0 != $x1} {
- set y0 [lindex $coords 1]
- set y1 [lindex $coords 3]
- if {$y0 - $y1 <= 2 * $linespc && $x1 == [lindex $coords 4]} {
- # we have a nearby vertical segment, just trim off the diag bit
- set coords [lrange $coords 2 end]
+ global commitrow curview children uparrowlen downarrowlen
+ global rowidlist
+
+ set kids $children($curview,$id)
+ if {$kids eq {}} {
+ return {}
+ }
+ set ret {}
+ lappend kids $id
+ foreach child $kids {
+ if {![info exists commitrow($curview,$child)]} break
+ set row $commitrow($curview,$child)
+ if {![info exists prev]} {
+ lappend ret [expr {$row + 1}]
} else {
- set slope [expr {($x0 - $x1) / ($y0 - $y1)}]
- set xi [expr {$x0 - $slope * $linespc / 2}]
- set yi [expr {$y0 - $linespc / 2}]
- set coords [lreplace $coords 0 1 $xi $y0 $xi $yi]
+ if {$row <= $prevrow} {
+ puts "oops children out of order [shortids $id] $row < [shortids $prev] $prevrow"
+ }
+ # see if the line extends the whole way from prevrow to row
+ if {$row > $prevrow + $uparrowlen + $downarrowlen &&
+ [lsearch -exact [lindex $rowidlist \
+ [expr {int(($row + $prevrow) / 2)}]] $id] < 0} {
+ # it doesn't, see where it ends
+ set r [expr {$prevrow + $downarrowlen}]
+ if {[lsearch -exact [lindex $rowidlist $r] $id] < 0} {
+ while {[incr r -1] > $prevrow &&
+ [lsearch -exact [lindex $rowidlist $r] $id] < 0} {}
+ } else {
+ while {[incr r] <= $row &&
+ [lsearch -exact [lindex $rowidlist $r] $id] >= 0} {}
+ incr r -1
+ }
+ lappend ret $r
+ # see where it starts up again
+ set r [expr {$row - $uparrowlen}]
+ if {[lsearch -exact [lindex $rowidlist $r] $id] < 0} {
+ while {[incr r] < $row &&
+ [lsearch -exact [lindex $rowidlist $r] $id] < 0} {}
+ } else {
+ while {[incr r -1] >= $prevrow &&
+ [lsearch -exact [lindex $rowidlist $r] $id] >= 0} {}
+ incr r
+ }
+ lappend ret $r
+ }
+ }
+ if {$child eq $id} {
+ lappend ret $row
}
+ set prev $id
+ set prevrow $row
}
- return $coords
+ return $ret
}
proc drawlineseg {id row endrow arrowlow} {
global rowidlist displayorder iddrawn linesegs
- global canv colormap linespc curview maxlinelen
+ global canv colormap linespc curview maxlinelen parentlist
set cols [list [lsearch -exact [lindex $rowidlist $row] $id]]
set le [expr {$row + 1}]
set itl [lindex $lines [expr {$i-1}] 2]
set al [$canv itemcget $itl -arrow]
set arrowlow [expr {$al eq "last" || $al eq "both"}]
- } elseif {$arrowlow &&
- [lsearch -exact [lindex $rowidlist [expr {$row-1}]] $id] >= 0} {
- set arrowlow 0
+ } elseif {$arrowlow} {
+ if {[lsearch -exact [lindex $rowidlist [expr {$row-1}]] $id] >= 0 ||
+ [lsearch -exact [lindex $parentlist [expr {$row-1}]] $id] >= 0} {
+ set arrowlow 0
+ }
}
set arrow [lindex {none first last both} [expr {$arrowhigh + 2*$arrowlow}]]
for {set y $le} {[incr y -1] > $row} {} {
set xc [lsearch -exact [lindex $rowidlist $row] $ch]
if {$xc < 0} {
puts "oops: drawlineseg: child $ch not on row $row"
- } else {
- if {$xc < $x - 1} {
+ } elseif {$xc != $x} {
+ if {($arrowhigh && $le == $row + 1) || $dir == 0} {
+ set d [expr {int(0.5 * $linespc)}]
+ set x1 [xc $row $x]
+ if {$xc < $x} {
+ set x2 [expr {$x1 - $d}]
+ } else {
+ set x2 [expr {$x1 + $d}]
+ }
+ set y2 [yc $row]
+ set y1 [expr {$y2 + $d}]
+ lappend coords $x1 $y1 $x2 $y2
+ } elseif {$xc < $x - 1} {
lappend coords [xc $row [expr {$x-1}]] [yc $row]
} elseif {$xc > $x + 1} {
lappend coords [xc $row [expr {$x+1}]] [yc $row]
} else {
set xn [xc $row $xp]
set yn [yc $row]
- # work around tk8.4 refusal to draw arrows on diagonal segments
- if {$arrowlow && $xn != [lindex $coords end-1]} {
- if {[llength $coords] < 4 ||
- [lindex $coords end-3] != [lindex $coords end-1] ||
- [lindex $coords end] - $yn > 2 * $linespc} {
- set xn [xc $row [expr {$xp - 0.5 * $dir}]]
- set yo [yc [expr {$row + 0.5}]]
- lappend coords $xn $yo $xn $yn
- }
- } else {
- lappend coords $xn $yn
- }
+ lappend coords $xn $yn
}
if {!$joinhigh} {
- if {$arrowhigh} {
- set coords [adjarrowhigh $coords]
- }
assigncolor $id
set t [$canv create line $coords -width [linewidth $id] \
-fill $colormap($id) -tags lines.$id -arrow $arrow]
set coords [concat $coords $clow]
if {!$joinhigh} {
lset lines [expr {$i-1}] 1 $le
- if {$arrowhigh} {
- set coords [adjarrowhigh $coords]
- }
} else {
# coalesce two pieces
$canv delete $ith
proc drawparentlinks {id row} {
global rowidlist canv colormap curview parentlist
- global idpos
+ global idpos linespc
set rowids [lindex $rowidlist $row]
set col [lsearch -exact $rowids $id]
set x [xc $row $col]
set y [yc $row]
set y2 [yc $row2]
+ set d [expr {int(0.5 * $linespc)}]
+ set ymid [expr {$y + $d}]
set ids [lindex $rowidlist $row2]
# rmx = right-most X coord used
set rmx 0
if {$x2 > $rmx} {
set rmx $x2
}
- if {[lsearch -exact $rowids $p] < 0} {
+ set j [lsearch -exact $rowids $p]
+ if {$j < 0} {
# drawlineseg will do this one for us
continue
}
assigncolor $p
# should handle duplicated parents here...
set coords [list $x $y]
- if {$i < $col - 1} {
- lappend coords [xc $row [expr {$i + 1}]] $y
- } elseif {$i > $col + 1} {
- lappend coords [xc $row [expr {$i - 1}]] $y
+ if {$i != $col} {
+ # if attaching to a vertical segment, draw a smaller
+ # slant for visual distinctness
+ if {$i == $j} {
+ if {$i < $col} {
+ lappend coords [expr {$x2 + $d}] $y $x2 $ymid
+ } else {
+ lappend coords [expr {$x2 - $d}] $y $x2 $ymid
+ }
+ } elseif {$i < $col && $i < $j} {
+ # segment slants towards us already
+ lappend coords [xc $row $j] $y
+ } else {
+ if {$i < $col - 1} {
+ lappend coords [expr {$x2 + $linespc}] $y
+ } elseif {$i > $col + 1} {
+ lappend coords [expr {$x2 - $linespc}] $y
+ }
+ lappend coords $x2 $y2
+ }
+ } else {
+ lappend coords $x2 $y2
}
- lappend coords $x2 $y2
set t [$canv create line $coords -width [linewidth $p] \
-fill $colormap($p) -tags lines.$p]
$canv lower $t
global linespc canv canv2 canv3 canvy0 fgcolor curview
global commitlisted commitinfo rowidlist parentlist
global rowtextx idpos idtags idheads idotherrefs
- global linehtag linentag linedtag
- global mainfont canvxmax boldrows boldnamerows fgcolor nullid nullid2
+ global linehtag linentag linedtag selectedline
+ global canvxmax boldrows boldnamerows fgcolor nullid nullid2
# listed is 0 for boundary, 1 for normal, 2 for left, 3 for right
set listed [lindex $commitlisted $row]
set name [lindex $commitinfo($id) 1]
set date [lindex $commitinfo($id) 2]
set date [formatdate $date]
- set font $mainfont
- set nfont $mainfont
+ set font mainfont
+ set nfont mainfont
set isbold [ishighlighted $row]
if {$isbold > 0} {
lappend boldrows $row
- lappend font bold
+ set font mainfontbold
if {$isbold > 1} {
lappend boldnamerows $row
- lappend nfont bold
+ set nfont mainfontbold
}
}
set linehtag($row) [$canv create text $xt $y -anchor w -fill $fgcolor \
set linentag($row) [$canv2 create text 3 $y -anchor w -fill $fgcolor \
-text $name -font $nfont -tags text]
set linedtag($row) [$canv3 create text 3 $y -anchor w -fill $fgcolor \
- -text $date -font $mainfont -tags text]
- set xr [expr {$xt + [font measure $mainfont $headline]}]
+ -text $date -font mainfont -tags text]
+ if {[info exists selectedline] && $selectedline == $row} {
+ make_secsel $row
+ }
+ set xr [expr {$xt + [font measure $font $headline]}]
if {$xr > $canvxmax} {
set canvxmax $xr
setcanvscroll
}
proc drawcmitrow {row} {
- global displayorder rowidlist
+ global displayorder rowidlist nrows_drawn
global iddrawn markingmatches
global commitinfo parentlist numcommits
- global filehighlight fhighlights findstring nhighlights
+ global filehighlight fhighlights findpattern nhighlights
global hlview vhighlights
global highlight_related rhighlights
if {[info exists filehighlight] && ![info exists fhighlights($row)]} {
askfilehighlight $row $id
}
- if {$findstring ne {} && ![info exists nhighlights($row)]} {
+ if {$findpattern ne {} && ![info exists nhighlights($row)]} {
askfindhighlight $row $id
}
if {$highlight_related ne "None" && ![info exists rhighlights($row)]} {
assigncolor $id
drawcmittext $id $row $col
set iddrawn($id) 1
+ incr nrows_drawn
}
if {$markingmatches} {
markrowmatches $row $id
}
proc drawcommits {row {endrow {}}} {
- global numcommits iddrawn displayorder curview
- global parentlist rowidlist
+ global numcommits iddrawn displayorder curview need_redisplay
+ global parentlist rowidlist rowfinal uparrowlen downarrowlen nrows_drawn
if {$row < 0} {
set row 0
set endrow [expr {$numcommits - 1}]
}
+ set rl1 [expr {$row - $downarrowlen - 3}]
+ if {$rl1 < 0} {
+ set rl1 0
+ }
+ set ro1 [expr {$row - 3}]
+ if {$ro1 < 0} {
+ set ro1 0
+ }
+ set r2 [expr {$endrow + $uparrowlen + 3}]
+ if {$r2 > $numcommits} {
+ set r2 $numcommits
+ }
+ for {set r $rl1} {$r < $r2} {incr r} {
+ if {[lindex $rowidlist $r] ne {} && [lindex $rowfinal $r]} {
+ if {$rl1 < $r} {
+ layoutrows $rl1 $r
+ }
+ set rl1 [expr {$r + 1}]
+ }
+ }
+ if {$rl1 < $r} {
+ layoutrows $rl1 $r
+ }
+ optimize_rows $ro1 0 $r2
+ if {$need_redisplay || $nrows_drawn > 2000} {
+ clear_display
+ drawvisible
+ }
+
# make the lines join to already-drawn rows either side
set r [expr {$row - 1}]
if {$r < 0 || ![info exists iddrawn([lindex $displayorder $r])]} {
drawcmitrow $r
if {$r == $er} break
set nextid [lindex $displayorder [expr {$r + 1}]]
- if {$wasdrawn && [info exists iddrawn($nextid)]} {
- catch {unset prevlines}
- continue
- }
+ if {$wasdrawn && [info exists iddrawn($nextid)]} continue
drawparentlinks $id $r
- if {[info exists lineends($r)]} {
- foreach lid $lineends($r) {
- unset prevlines($lid)
- }
- }
set rowids [lindex $rowidlist $r]
foreach lid $rowids {
if {$lid eq {}} continue
+ if {[info exists lineend($lid)] && $lineend($lid) > $r} continue
if {$lid eq $id} {
# see if this is the first child of any of its parents
foreach p [lindex $parentlist $r] {
if {[lsearch -exact $rowids $p] < 0} {
# make this line extend up to the child
- set le [drawlineseg $p $r $er 0]
- lappend lineends($le) $p
- set prevlines($p) 1
+ set lineend($p) [drawlineseg $p $r $er 0]
}
}
- } elseif {![info exists prevlines($lid)]} {
- set le [drawlineseg $lid $r $er 1]
- lappend lineends($le) $lid
- set prevlines($lid) 1
+ } else {
+ set lineend($lid) [drawlineseg $lid $r $er 1]
}
}
}
}
proc clear_display {} {
- global iddrawn linesegs
+ global iddrawn linesegs need_redisplay nrows_drawn
global vhighlights fhighlights nhighlights rhighlights
allcanvs delete all
catch {unset fhighlights}
catch {unset nhighlights}
catch {unset rhighlights}
+ set need_redisplay 0
+ set nrows_drawn 0
}
proc findcrossings {id} {
- global rowidlist parentlist numcommits rowoffsets displayorder
+ global rowidlist parentlist numcommits displayorder
set cross {}
set ccross {}
set e [expr {$numcommits - 1}]
}
if {$e <= $s} continue
- set x [lsearch -exact [lindex $rowidlist $e] $id]
- if {$x < 0} {
- puts "findcrossings: oops, no [shortids $id] in row $e"
- continue
- }
for {set row $e} {[incr row -1] >= $s} {} {
+ set x [lsearch -exact [lindex $rowidlist $row] $id]
+ if {$x < 0} break
set olds [lindex $parentlist $row]
set kid [lindex $displayorder $row]
set kidx [lsearch -exact [lindex $rowidlist $row] $kid]
}
}
}
- set inc [lindex $rowoffsets $row $x]
- if {$inc eq {}} break
- incr x $inc
}
}
return [concat $ccross {{}} $cross]
proc drawtags {id x xt y1} {
global idtags idheads idotherrefs mainhead
global linespc lthickness
- global canv mainfont commitrow rowtextx curview fgcolor bgcolor
+ global canv commitrow rowtextx curview fgcolor bgcolor
set marks {}
set ntags 0
foreach tag $marks {
incr i
if {$i >= $ntags && $i < $ntags + $nheads && $tag eq $mainhead} {
- set wid [font measure [concat $mainfont bold] $tag]
+ set wid [font measure mainfontbold $tag]
} else {
- set wid [font measure $mainfont $tag]
+ set wid [font measure mainfont $tag]
}
lappend xvals $xt
lappend wvals $wid
foreach tag $marks x $xvals wid $wvals {
set xl [expr {$x + $delta}]
set xr [expr {$x + $delta + $wid + $lthickness}]
- set font $mainfont
+ set font mainfont
if {[incr ntags -1] >= 0} {
# draw a tag
set t [$canv create polygon $x [expr {$yt + $delta}] $xl $yt \
if {[incr nheads -1] >= 0} {
set col green
if {$tag eq $mainhead} {
- lappend font bold
+ set font mainfontbold
}
} else {
set col "#ddddff"
$canv create polygon $x $yt $xr $yt $xr $yb $x $yb \
-width 1 -outline black -fill $col -tags tag.$id
if {[regexp {^(remotes/.*/|remotes/)} $tag match remoteprefix]} {
- set rwid [font measure $mainfont $remoteprefix]
+ set rwid [font measure mainfont $remoteprefix]
set xi [expr {$x + 1}]
set yti [expr {$yt + 1}]
set xri [expr {$x + $rwid}]
}
proc show_status {msg} {
- global canv mainfont fgcolor
+ global canv fgcolor
clear_display
- $canv create text 3 3 -anchor nw -text $msg -font $mainfont \
+ $canv create text 3 3 -anchor nw -text $msg -font mainfont \
-tags text -fill $fgcolor
}
# on that row and below will move down one row.
proc insertrow {row newcmit} {
global displayorder parentlist commitlisted children
- global commitrow curview rowidlist rowoffsets numcommits
- global rowrangelist rowlaidout rowoptim numcommits
- global selectedline rowchk commitidx
+ global commitrow curview rowidlist rowisopt rowfinal numcommits
+ global numcommits
+ global selectedline commitidx ordertok
if {$row >= $numcommits} {
puts "oops, inserting new row $row but only have $numcommits rows"
set commitrow($curview,$id) $r
}
incr commitidx($curview)
+ set ordertok($curview,$newcmit) $ordertok($curview,$p)
- set idlist [lindex $rowidlist $row]
- set offs [lindex $rowoffsets $row]
- set newoffs {}
- foreach x $idlist {
- if {$x eq {} || ($x eq $p && [llength $kids] == 1)} {
- lappend newoffs {}
- } else {
- lappend newoffs 0
- }
- }
- if {[llength $kids] == 1} {
- set col [lsearch -exact $idlist $p]
- lset idlist $col $newcmit
- } else {
- set col [llength $idlist]
- lappend idlist $newcmit
- lappend offs {}
- lset rowoffsets $row $offs
- }
- set rowidlist [linsert $rowidlist $row $idlist]
- set rowoffsets [linsert $rowoffsets [expr {$row+1}] $newoffs]
-
- set rowrangelist [linsert $rowrangelist $row {}]
- if {[llength $kids] > 1} {
- set rp1 [expr {$row + 1}]
- set ranges [lindex $rowrangelist $rp1]
- if {$ranges eq {}} {
- set ranges [list $newcmit $p]
- } elseif {[lindex $ranges end-1] eq $p} {
- lset ranges end-1 $newcmit
+ if {$row < [llength $rowidlist]} {
+ set idlist [lindex $rowidlist $row]
+ if {$idlist ne {}} {
+ if {[llength $kids] == 1} {
+ set col [lsearch -exact $idlist $p]
+ lset idlist $col $newcmit
+ } else {
+ set col [llength $idlist]
+ lappend idlist $newcmit
+ }
}
- lset rowrangelist $rp1 $ranges
+ set rowidlist [linsert $rowidlist $row $idlist]
+ set rowisopt [linsert $rowisopt $row 0]
+ set rowfinal [linsert $rowfinal $row [lindex $rowfinal $row]]
}
- catch {unset rowchk}
-
- incr rowlaidout
- incr rowoptim
incr numcommits
if {[info exists selectedline] && $selectedline >= $row} {
# Remove a commit that was inserted with insertrow on row $row.
proc removerow {row} {
global displayorder parentlist commitlisted children
- global commitrow curview rowidlist rowoffsets numcommits
- global rowrangelist idrowranges rowlaidout rowoptim numcommits
- global linesegends selectedline rowchk commitidx
+ global commitrow curview rowidlist rowisopt rowfinal numcommits
+ global numcommits
+ global linesegends selectedline commitidx
if {$row >= $numcommits} {
puts "oops, removing row $row but only have $numcommits rows"
}
incr commitidx($curview) -1
- set rowidlist [lreplace $rowidlist $row $row]
- set rowoffsets [lreplace $rowoffsets $rp1 $rp1]
- if {$kids ne {}} {
- set offs [lindex $rowoffsets $row]
- set offs [lreplace $offs end end]
- lset rowoffsets $row $offs
- }
-
- set rowrangelist [lreplace $rowrangelist $row $row]
- if {[llength $kids] > 0} {
- set ranges [lindex $rowrangelist $row]
- if {[lindex $ranges end-1] eq $id} {
- set ranges [lreplace $ranges end-1 end]
- lset rowrangelist $row $ranges
- }
+ if {$row < [llength $rowidlist]} {
+ set rowidlist [lreplace $rowidlist $row $row]
+ set rowisopt [lreplace $rowisopt $row $row]
+ set rowfinal [lreplace $rowfinal $row $row]
}
- catch {unset rowchk}
-
- incr rowlaidout -1
- incr rowoptim -1
incr numcommits -1
if {[info exists selectedline] && $selectedline > $row} {
set curtextcursor $c
}
-proc nowbusy {what} {
- global isbusy
+proc nowbusy {what {name {}}} {
+ global isbusy busyname statusw
if {[array names isbusy] eq {}} {
. config -cursor watch
settextcursor watch
}
set isbusy($what) 1
+ set busyname($what) $name
+ if {$name ne {}} {
+ $statusw conf -text $name
+ }
}
proc notbusy {what} {
- global isbusy maincursor textcursor
+ global isbusy maincursor textcursor busyname statusw
- catch {unset isbusy($what)}
+ catch {
+ unset isbusy($what)
+ if {$busyname($what) ne {} &&
+ [$statusw cget -text] eq $busyname($what)} {
+ $statusw conf -text {}
+ }
+ }
if {[array names isbusy] eq {}} {
. config -cursor $maincursor
settextcursor $textcursor
return $matches
}
-proc dofind {{rev 0}} {
+proc dofind {{dirn 1} {wrap 1}} {
global findstring findstartline findcurline selectedline numcommits
+ global gdttype filehighlight fh_serial find_dirn findallowwrap
- unmarkmatches
- cancel_next_highlight
+ if {[info exists find_dirn]} {
+ if {$find_dirn == $dirn} return
+ stopfinding
+ }
focus .
if {$findstring eq {} || $numcommits == 0} return
if {![info exists selectedline]} {
- set findstartline [lindex [visiblerows] $rev]
+ set findstartline [lindex [visiblerows] [expr {$dirn < 0}]]
} else {
set findstartline $selectedline
}
set findcurline $findstartline
- nowbusy finding
- if {!$rev} {
- run findmore
- } else {
- if {$findcurline == 0} {
- set findcurline $numcommits
- }
- incr findcurline -1
- run findmorerev
+ nowbusy finding "Searching"
+ if {$gdttype ne "containing:" && ![info exists filehighlight]} {
+ after cancel do_file_hl $fh_serial
+ do_file_hl $fh_serial
}
+ set find_dirn $dirn
+ set findallowwrap $wrap
+ run findmore
}
-proc findnext {restart} {
- global findcurline
- if {![info exists findcurline]} {
- if {$restart} {
- dofind
- } else {
- bell
- }
- } else {
- run findmore
- nowbusy finding
- }
-}
+proc stopfinding {} {
+ global find_dirn findcurline fprogcoord
-proc findprev {} {
- global findcurline
- if {![info exists findcurline]} {
- dofind 1
- } else {
- run findmorerev
- nowbusy finding
+ if {[info exists find_dirn]} {
+ unset find_dirn
+ unset findcurline
+ notbusy finding
+ set fprogcoord 0
+ adjustprogress
}
}
proc findmore {} {
- global commitdata commitinfo numcommits findstring findpattern findloc
+ global commitdata commitinfo numcommits findpattern findloc
global findstartline findcurline displayorder
+ global find_dirn gdttype fhighlights fprogcoord
+ global findallowwrap
- set fldtypes {Headline Author Date Committer CDate Comments}
- set l [expr {$findcurline + 1}]
- if {$l >= $numcommits} {
- set l 0
- }
- if {$l <= $findstartline} {
- set lim [expr {$findstartline + 1}]
- } else {
- set lim $numcommits
- }
- if {$lim - $l > 500} {
- set lim [expr {$l + 500}]
- }
- set last 0
- for {} {$l < $lim} {incr l} {
- set id [lindex $displayorder $l]
- # shouldn't happen unless git log doesn't give all the commits...
- if {![info exists commitdata($id)]} continue
- if {![doesmatch $commitdata($id)]} continue
- if {![info exists commitinfo($id)]} {
- getcommit $id
- }
- set info $commitinfo($id)
- foreach f $info ty $fldtypes {
- if {($findloc eq "All fields" || $findloc eq $ty) &&
- [doesmatch $f]} {
- findselectline $l
- notbusy finding
- return 0
- }
- }
- }
- if {$l == $findstartline + 1} {
- bell
- unset findcurline
- notbusy finding
+ if {![info exists find_dirn]} {
return 0
}
- set findcurline [expr {$l - 1}]
- return 1
-}
-
-proc findmorerev {} {
- global commitdata commitinfo numcommits findstring findpattern findloc
- global findstartline findcurline displayorder
-
set fldtypes {Headline Author Date Committer CDate Comments}
set l $findcurline
- if {$l == 0} {
- set l $numcommits
- }
- incr l -1
- if {$l >= $findstartline} {
- set lim [expr {$findstartline - 1}]
+ set moretodo 0
+ if {$find_dirn > 0} {
+ incr l
+ if {$l >= $numcommits} {
+ set l 0
+ }
+ if {$l <= $findstartline} {
+ set lim [expr {$findstartline + 1}]
+ } else {
+ set lim $numcommits
+ set moretodo $findallowwrap
+ }
} else {
- set lim -1
- }
- if {$l - $lim > 500} {
- set lim [expr {$l - 500}]
- }
- set last 0
- for {} {$l > $lim} {incr l -1} {
- set id [lindex $displayorder $l]
- if {![doesmatch $commitdata($id)]} continue
- if {![info exists commitinfo($id)]} {
- getcommit $id
+ if {$l == 0} {
+ set l $numcommits
+ }
+ incr l -1
+ if {$l >= $findstartline} {
+ set lim [expr {$findstartline - 1}]
+ } else {
+ set lim -1
+ set moretodo $findallowwrap
+ }
+ }
+ set n [expr {($lim - $l) * $find_dirn}]
+ if {$n > 500} {
+ set n 500
+ set moretodo 1
+ }
+ set found 0
+ set domore 1
+ if {$gdttype eq "containing:"} {
+ for {} {$n > 0} {incr n -1; incr l $find_dirn} {
+ set id [lindex $displayorder $l]
+ # shouldn't happen unless git log doesn't give all the commits...
+ if {![info exists commitdata($id)]} continue
+ if {![doesmatch $commitdata($id)]} continue
+ if {![info exists commitinfo($id)]} {
+ getcommit $id
+ }
+ set info $commitinfo($id)
+ foreach f $info ty $fldtypes {
+ if {($findloc eq "All fields" || $findloc eq $ty) &&
+ [doesmatch $f]} {
+ set found 1
+ break
+ }
+ }
+ if {$found} break
}
- set info $commitinfo($id)
- foreach f $info ty $fldtypes {
- if {($findloc eq "All fields" || $findloc eq $ty) &&
- [doesmatch $f]} {
- findselectline $l
- notbusy finding
- return 0
+ } else {
+ for {} {$n > 0} {incr n -1; incr l $find_dirn} {
+ set id [lindex $displayorder $l]
+ if {![info exists fhighlights($l)]} {
+ askfilehighlight $l $id
+ if {$domore} {
+ set domore 0
+ set findcurline [expr {$l - $find_dirn}]
+ }
+ } elseif {$fhighlights($l)} {
+ set found $domore
+ break
}
}
}
- if {$l == -1} {
- bell
+ if {$found || ($domore && !$moretodo)} {
unset findcurline
+ unset find_dirn
notbusy finding
+ set fprogcoord 0
+ adjustprogress
+ if {$found} {
+ findselectline $l
+ } else {
+ bell
+ }
return 0
}
- set findcurline [expr {$l + 1}]
- return 1
+ if {!$domore} {
+ flushhighlights
+ } else {
+ set findcurline [expr {$l - $find_dirn}]
+ }
+ set n [expr {($findcurline - $findstartline) * $find_dirn - 1}]
+ if {$n < 0} {
+ incr n $numcommits
+ }
+ set fprogcoord [expr {$n * 1.0 / $numcommits}]
+ adjustprogress
+ return $domore
}
proc findselectline {l} {
- global findloc commentend ctext findcurline markingmatches
+ global findloc commentend ctext findcurline markingmatches gdttype
set markingmatches 1
set findcurline $l
}
proc unmarkmatches {} {
- global findids markingmatches findcurline
+ global markingmatches
allcanvs delete matches
- catch {unset findids}
set markingmatches 0
- catch {unset findcurline}
+ stopfinding
}
proc selcanvline {w x y} {
# append some text to the ctext widget, and make any SHA1 ID
# that we know about be a clickable link.
proc appendwithlinks {text tags} {
- global ctext commitrow linknum curview
+ global ctext commitrow linknum curview pendinglinks
set start [$ctext index "end - 1c"]
$ctext insert end $text $tags
set s [lindex $l 0]
set e [lindex $l 1]
set linkid [string range $text $s $e]
- if {![info exists commitrow($curview,$linkid)]} continue
incr e
- $ctext tag add link "$start + $s c" "$start + $e c"
+ $ctext tag delete link$linknum
$ctext tag add link$linknum "$start + $s c" "$start + $e c"
- $ctext tag bind link$linknum <1> \
- [list selectline $commitrow($curview,$linkid) 1]
+ setlink $linkid link$linknum
incr linknum
}
- $ctext tag conf link -foreground blue -underline 1
- $ctext tag bind link <Enter> { %W configure -cursor hand2 }
- $ctext tag bind link <Leave> { %W configure -cursor $curtextcursor }
+}
+
+proc setlink {id lk} {
+ global curview commitrow ctext pendinglinks commitinterest
+
+ if {[info exists commitrow($curview,$id)]} {
+ $ctext tag conf $lk -foreground blue -underline 1
+ $ctext tag bind $lk <1> [list selectline $commitrow($curview,$id) 1]
+ $ctext tag bind $lk <Enter> {linkcursor %W 1}
+ $ctext tag bind $lk <Leave> {linkcursor %W -1}
+ } else {
+ lappend pendinglinks($id) $lk
+ lappend commitinterest($id) {makelink %I}
+ }
+}
+
+proc makelink {id} {
+ global pendinglinks
+
+ if {![info exists pendinglinks($id)]} return
+ foreach lk $pendinglinks($id) {
+ setlink $id $lk
+ }
+ unset pendinglinks($id)
+}
+
+proc linkcursor {w inc} {
+ global linkentercount curtextcursor
+
+ if {[incr linkentercount $inc] > 0} {
+ $w configure -cursor hand2
+ } else {
+ $w configure -cursor $curtextcursor
+ if {$linkentercount < 0} {
+ set linkentercount 0
+ }
+ }
}
proc viewnextline {dir} {
$ctext tag delete $lk
$ctext insert $pos $sep
$ctext insert $pos [lindex $ti 0] $lk
- if {[info exists commitrow($curview,$id)]} {
- $ctext tag conf $lk -foreground blue
- $ctext tag bind $lk <1> \
- [list selectline $commitrow($curview,$id) 1]
- $ctext tag conf $lk -underline 1
- $ctext tag bind $lk <Enter> { %W configure -cursor hand2 }
- $ctext tag bind $lk <Leave> \
- { %W configure -cursor $curtextcursor }
- }
+ setlink $id $lk
set sep ", "
}
}
}
}
+proc make_secsel {l} {
+ global linehtag linentag linedtag canv canv2 canv3
+
+ if {![info exists linehtag($l)]} return
+ $canv delete secsel
+ set t [eval $canv create rect [$canv bbox $linehtag($l)] -outline {{}} \
+ -tags secsel -fill [$canv cget -selectbackground]]
+ $canv lower $t
+ $canv2 delete secsel
+ set t [eval $canv2 create rect [$canv2 bbox $linentag($l)] -outline {{}} \
+ -tags secsel -fill [$canv2 cget -selectbackground]]
+ $canv2 lower $t
+ $canv3 delete secsel
+ set t [eval $canv3 create rect [$canv3 bbox $linedtag($l)] -outline {{}} \
+ -tags secsel -fill [$canv3 cget -selectbackground]]
+ $canv3 lower $t
+}
+
proc selectline {l isnew} {
- global canv canv2 canv3 ctext commitinfo selectedline
- global displayorder linehtag linentag linedtag
+ global canv ctext commitinfo selectedline
+ global displayorder
global canvy0 linespc parentlist children curview
global currentid sha1entry
global commentend idtags linknum
catch {unset pending_select}
$canv delete hover
normalline
- cancel_next_highlight
unsel_reflist
+ stopfinding
if {$l < 0 || $l >= $numcommits} return
set y [expr {$canvy0 + $l * $linespc}]
set ymax [lindex [$canv cget -scrollregion] 3]
drawvisible
}
- if {![info exists linehtag($l)]} return
- $canv delete secsel
- set t [eval $canv create rect [$canv bbox $linehtag($l)] -outline {{}} \
- -tags secsel -fill [$canv cget -selectbackground]]
- $canv lower $t
- $canv2 delete secsel
- set t [eval $canv2 create rect [$canv2 bbox $linentag($l)] -outline {{}} \
- -tags secsel -fill [$canv2 cget -selectbackground]]
- $canv2 lower $t
- $canv3 delete secsel
- set t [eval $canv3 create rect [$canv3 bbox $linedtag($l)] -outline {{}} \
- -tags secsel -fill [$canv3 cget -selectbackground]]
- $canv3 lower $t
+ make_secsel $l
if {$isnew} {
addtohistory [list selectline $l 0]
catch {unset currentid}
allcanvs delete secsel
rhighlight_none
- cancel_next_highlight
}
proc reselectline {} {
$ctext insert end "$f\n" filesep
$ctext config -state disabled
$ctext yview $commentend
+ settabs 0
}
proc getblobline {bf id} {
}
proc mergediff {id l} {
- global diffmergeid diffopts mdifffd
+ global diffmergeid mdifffd
global diffids
global parentlist
+ global limitdiffs viewfiles curview
set diffmergeid $id
set diffids $id
# this doesn't seem to actually affect anything...
- set env(GIT_DIFF_OPTS) $diffopts
set cmd [concat | git diff-tree --no-commit-id --cc $id]
+ if {$limitdiffs && $viewfiles($curview) ne {}} {
+ set cmd [concat $cmd -- $viewfiles($curview)]
+ }
if {[catch {set mdf [open $cmd r]} err]} {
error_popup "Error getting merge diffs: $err"
return
fconfigure $mdf -blocking 0
set mdifffd($id) $mdf
set np [llength [lindex $parentlist $l]]
+ settabs $np
filerun $mdf [list getmergediffline $mdf $id $np]
}
proc startdiff {ids} {
global treediffs diffids treepending diffmergeid nullid nullid2
+ settabs 1
set diffids $ids
catch {unset diffmergeid}
if {![info exists treediffs($ids)] ||
}
}
+proc path_filter {filter name} {
+ foreach p $filter {
+ set l [string length $p]
+ if {[string index $p end] eq "/"} {
+ if {[string compare -length $l $p $name] == 0} {
+ return 1
+ }
+ } else {
+ if {[string compare -length $l $p $name] == 0 &&
+ ([string length $name] == $l ||
+ [string index $name $l] eq "/")} {
+ return 1
+ }
+ }
+ }
+ return 0
+}
+
proc addtocflist {ids} {
- global treediffs cflist
+ global treediffs
+
add_flist $treediffs($ids)
getblobdiffs $ids
}
proc gettreediffline {gdtf ids} {
global treediff treediffs treepending diffids diffmergeid
- global cmitmode
+ global cmitmode viewfiles curview limitdiffs
set nr 0
while {[incr nr] <= 1000 && [gets $gdtf line] >= 0} {
return [expr {$nr >= 1000? 2: 1}]
}
close $gdtf
- set treediffs($ids) $treediff
+ if {$limitdiffs && $viewfiles($curview) ne {}} {
+ set flist {}
+ foreach f $treediff {
+ if {[path_filter $viewfiles($curview) $f]} {
+ lappend flist $f
+ }
+ }
+ set treediffs($ids) $flist
+ } else {
+ set treediffs($ids) $treediff
+ }
unset treepending
if {$cmitmode eq "tree"} {
gettree $diffids
}
proc getblobdiffs {ids} {
- global diffopts blobdifffd diffids env
+ global blobdifffd diffids env
global diffinhdr treediffs
global diffcontext
+ global limitdiffs viewfiles curview
- set env(GIT_DIFF_OPTS) $diffopts
- if {[catch {set bdf [open [diffcmd $ids "-p -C --no-commit-id -U$diffcontext"] r]} err]} {
+ set cmd [diffcmd $ids "-p -C --no-commit-id -U$diffcontext"]
+ if {$limitdiffs && $viewfiles($curview) ne {}} {
+ set cmd [concat $cmd -- $viewfiles($curview)]
+ }
+ if {[catch {set bdf [open $cmd r]} err]} {
puts "error getting diffs: $err"
return
}
set diffinhdr 0
} elseif {$diffinhdr} {
- if {![string compare -length 12 "rename from " $line] ||
- ![string compare -length 10 "copy from " $line]} {
+ if {![string compare -length 12 "rename from " $line]} {
set fname [string range $line [expr 6 + [string first " from " $line] ] end]
if {[string index $fname 0] eq "\""} {
set fname [lindex $fname 0]
proc clear_ctext {{first 1.0}} {
global ctext smarktop smarkbot
+ global pendinglinks
set l [lindex [split $first .] 0]
if {![info exists smarktop] || [$ctext compare $first < $smarktop.0]} {
set smarkbot $l
}
$ctext delete $first end
+ if {$first eq "1.0"} {
+ catch {unset pendinglinks}
+ }
+}
+
+proc settabs {{firstab {}}} {
+ global firsttabstop tabstop ctext have_tk85
+
+ if {$firstab ne {} && $have_tk85} {
+ set firsttabstop $firstab
+ }
+ set w [font measure textfont "0"]
+ if {$firsttabstop != 0} {
+ $ctext conf -tabs [list [expr {($firsttabstop + $tabstop) * $w}] \
+ [expr {($firsttabstop + 2 * $tabstop) * $w}]]
+ } elseif {$have_tk85 || $tabstop != 8} {
+ $ctext conf -tabs [expr {$tabstop * $w}]
+ } else {
+ $ctext conf -tabs {}
+ }
}
proc incrsearch {name ix op} {
}
proc setcoords {} {
- global linespc charspc canvx0 canvy0 mainfont
+ global linespc charspc canvx0 canvy0
global xspc1 xspc2 lthickness
- set linespc [font metrics $mainfont -linespace]
- set charspc [font measure $mainfont "m"]
+ set linespc [font metrics mainfont -linespace]
+ set charspc [font measure mainfont "m"]
set canvy0 [expr {int(3 + 0.5 * $linespc)}]
set canvx0 [expr {int(3 + 0.5 * $linespc)}]
set lthickness [expr {int($linespc / 9) + 1}]
}
}
+proc parsefont {f n} {
+ global fontattr
+
+ set fontattr($f,family) [lindex $n 0]
+ set s [lindex $n 1]
+ if {$s eq {} || $s == 0} {
+ set s 10
+ } elseif {$s < 0} {
+ set s [expr {int(-$s / [winfo fpixels . 1p] + 0.5)}]
+ }
+ set fontattr($f,size) $s
+ set fontattr($f,weight) normal
+ set fontattr($f,slant) roman
+ foreach style [lrange $n 2 end] {
+ switch -- $style {
+ "normal" -
+ "bold" {set fontattr($f,weight) $style}
+ "roman" -
+ "italic" {set fontattr($f,slant) $style}
+ }
+ }
+}
+
+proc fontflags {f {isbold 0}} {
+ global fontattr
+
+ return [list -family $fontattr($f,family) -size $fontattr($f,size) \
+ -weight [expr {$isbold? "bold": $fontattr($f,weight)}] \
+ -slant $fontattr($f,slant)]
+}
+
+proc fontname {f} {
+ global fontattr
+
+ set n [list $fontattr($f,family) $fontattr($f,size)]
+ if {$fontattr($f,weight) eq "bold"} {
+ lappend n "bold"
+ }
+ if {$fontattr($f,slant) eq "italic"} {
+ lappend n "italic"
+ }
+ return $n
+}
+
proc incrfont {inc} {
global mainfont textfont ctext canv phase cflist showrefstop
- global charspc tabstop
- global stopped entries
+ global stopped entries fontattr
+
unmarkmatches
- set mainfont [lreplace $mainfont 1 1 [expr {[lindex $mainfont 1] + $inc}]]
- set textfont [lreplace $textfont 1 1 [expr {[lindex $textfont 1] + $inc}]]
+ set s $fontattr(mainfont,size)
+ incr s $inc
+ if {$s < 1} {
+ set s 1
+ }
+ set fontattr(mainfont,size) $s
+ font config mainfont -size $s
+ font config mainfontbold -size $s
+ set mainfont [fontname mainfont]
+ set s $fontattr(textfont,size)
+ incr s $inc
+ if {$s < 1} {
+ set s 1
+ }
+ set fontattr(textfont,size) $s
+ font config textfont -size $s
+ font config textfontbold -size $s
+ set textfont [fontname textfont]
setcoords
- $ctext conf -font $textfont -tabs "[expr {$tabstop * $charspc}]"
- $cflist conf -font $textfont
- $ctext tag conf filesep -font [concat $textfont bold]
- foreach e $entries {
- $e conf -font $mainfont
- }
- if {$phase eq "getcommits"} {
- $canv itemconf textitems -font $mainfont
- }
- if {[info exists showrefstop] && [winfo exists $showrefstop]} {
- $showrefstop.list conf -font $mainfont
- }
+ settabs
redisplay
}
proc linehover {} {
global hoverx hovery hoverid hovertimer
global canv linespc lthickness
- global commitinfo mainfont
+ global commitinfo
set text [lindex $commitinfo($hoverid) 0]
set ymax [lindex [$canv cget -scrollregion] 3]
set y [expr {$hovery + $yfrac * $ymax - $linespc / 2}]
set x0 [expr {$x - 2 * $lthickness}]
set y0 [expr {$y - 2 * $lthickness}]
- set x1 [expr {$x + [font measure $mainfont $text] + 2 * $lthickness}]
+ set x1 [expr {$x + [font measure mainfont $text] + 2 * $lthickness}]
set y1 [expr {$y + $linespc + 2 * $lthickness}]
set t [$canv create rectangle $x0 $y0 $x1 $y1 \
-fill \#ffff80 -outline black -width 1 -tags hover]
$canv raise $t
set t [$canv create text $x $y -anchor nw -text $text -tags hover \
- -font $mainfont]
+ -font mainfont]
$canv raise $t
}
}
proc lineclick {x y id isnew} {
- global ctext commitinfo children canv thickerline curview
+ global ctext commitinfo children canv thickerline curview commitrow
if {![info exists commitinfo($id)] && ![getcommit $id]} return
unmarkmatches
# fill the details pane with info about this line
$ctext conf -state normal
clear_ctext
- $ctext tag conf link -foreground blue -underline 1
- $ctext tag bind link <Enter> { %W configure -cursor hand2 }
- $ctext tag bind link <Leave> { %W configure -cursor $curtextcursor }
+ settabs 0
$ctext insert end "Parent:\t"
- $ctext insert end $id [list link link0]
- $ctext tag bind link0 <1> [list selbyid $id]
+ $ctext insert end $id link0
+ setlink $id link0
set info $commitinfo($id)
$ctext insert end "\n\t[lindex $info 0]\n"
$ctext insert end "\tAuthor:\t[lindex $info 1]\n"
if {![info exists commitinfo($child)] && ![getcommit $child]} continue
set info $commitinfo($child)
$ctext insert end "\n\t"
- $ctext insert end $child [list link link$i]
- $ctext tag bind link$i <1> [list selbyid $child]
+ $ctext insert end $child link$i
+ setlink $child link$i
$ctext insert end "\n\t[lindex $info 0]"
$ctext insert end "\n\tAuthor:\t[lindex $info 1]"
set date [formatdate [lindex $info 2]]
global rowctxmenu commitrow selectedline rowmenuid curview
global nullid nullid2 fakerowmenu mainhead
+ stopfinding
set rowmenuid $id
if {![info exists selectedline]
|| $commitrow($curview,$id) eq $selectedline} {
clear_ctext
init_flist "Top"
$ctext insert end "From "
- $ctext tag conf link -foreground blue -underline 1
- $ctext tag bind link <Enter> { %W configure -cursor hand2 }
- $ctext tag bind link <Leave> { %W configure -cursor $curtextcursor }
- $ctext tag bind link0 <1> [list selbyid $oldid]
- $ctext insert end $oldid [list link link0]
+ $ctext insert end $oldid link0
+ setlink $oldid link0
$ctext insert end "\n "
$ctext insert end [lindex $commitinfo($oldid) 0]
$ctext insert end "\n\nTo "
- $ctext tag bind link1 <1> [list selbyid $newid]
- $ctext insert end $newid [list link link1]
+ $ctext insert end $newid link1
+ setlink $newid link1
$ctext insert end "\n "
$ctext insert end [lindex $commitinfo($newid) 0]
$ctext insert end "\n"
set newid [$patchtop.tosha1 get]
set fname [$patchtop.fname get]
set cmd [diffcmd [list $oldid $newid] -p]
+ # trim off the initial "|"
+ set cmd [lrange $cmd 1 end]
lappend cmd >$fname &
if {[catch {eval exec $cmd} err]} {
error_popup "Error creating patch: $err"
proc redrawtags {id} {
global canv linehtag commitrow idpos selectedline curview
- global mainfont canvxmax iddrawn
+ global canvxmax iddrawn
if {![info exists commitrow($curview,$id)]} return
if {![info exists iddrawn($id)]} return
set xt [eval drawtags $id $idpos($id)]
$canv coords $linehtag($commitrow($curview,$id)) $xt [lindex $idpos($id) 2]
set text [$canv itemcget $linehtag($commitrow($curview,$id)) -text]
- set xr [expr {$xt + [font measure $mainfont $text]}]
+ set xr [expr {$xt + [font measure mainfont $text]}]
if {$xr > $canvxmax} {
set canvxmax $xr
setcanvscroll
included in branch $mainhead -- really re-apply it?"]
if {!$ok} return
}
- nowbusy cherrypick
+ nowbusy cherrypick "Cherry-picking"
update
# Unfortunately git-cherry-pick writes stuff to stderr even when
# no error occurs, and exec takes that as an indication of error...
proc resethead {} {
global mainheadid mainhead rowmenuid confirm_ok resettype
- global showlocalchanges
set confirm_ok 0
set w ".confirmreset"
error_popup $err
} else {
dohidelocalchanges
- set w ".resetprogress"
- filerun $fd [list readresetstat $fd $w]
- toplevel $w
- wm transient $w
- wm title $w "Reset progress"
- message $w.m -text "Reset in progress, please wait..." \
- -justify center -aspect 1000
- pack $w.m -side top -fill x -padx 20 -pady 5
- canvas $w.c -width 150 -height 20 -bg white
- $w.c create rect 0 0 0 20 -fill green -tags rect
- pack $w.c -side top -fill x -padx 20 -pady 5 -expand 1
- nowbusy reset
+ filerun $fd [list readresetstat $fd]
+ nowbusy reset "Resetting"
}
}
-proc readresetstat {fd w} {
- global mainhead mainheadid showlocalchanges
+proc readresetstat {fd} {
+ global mainhead mainheadid showlocalchanges rprogcoord
if {[gets $fd line] >= 0} {
if {[regexp {([0-9]+)% \(([0-9]+)/([0-9]+)\)} $line match p m n]} {
- set x [expr {($m * 150) / $n}]
- $w.c coords rect 0 0 $x 20
+ set rprogcoord [expr {1.0 * $m / $n}]
+ adjustprogress
}
return 1
}
- destroy $w
+ set rprogcoord 0
+ adjustprogress
notbusy reset
if {[catch {close $fd} err]} {
error_popup $err
proc headmenu {x y id head} {
global headmenuid headmenuhead headctxmenu mainhead
+ stopfinding
set headmenuid $id
set headmenuhead $head
set state normal
# check the tree is clean first??
set oldmainhead $mainhead
- nowbusy checkout
+ nowbusy checkout "Checking out"
update
dohidelocalchanges
if {[catch {
# Display a list of tags and heads
proc showrefs {} {
- global showrefstop bgcolor fgcolor selectbgcolor mainfont
- global bglist fglist uifont reflistfilter reflist maincursor
+ global showrefstop bgcolor fgcolor selectbgcolor
+ global bglist fglist reflistfilter reflist maincursor
set top .showrefs
set showrefstop $top
toplevel $top
wm title $top "Tags and heads: [file tail [pwd]]"
text $top.list -background $bgcolor -foreground $fgcolor \
- -selectbackground $selectbgcolor -font $mainfont \
+ -selectbackground $selectbgcolor -font mainfont \
-xscrollcommand "$top.xsb set" -yscrollcommand "$top.ysb set" \
-width 30 -height 20 -cursor $maincursor \
-spacing1 1 -spacing3 1 -state disabled
grid $top.list $top.ysb -sticky nsew
grid $top.xsb x -sticky ew
frame $top.f
- label $top.f.l -text "Filter: " -font $uifont
- entry $top.f.e -width 20 -textvariable reflistfilter -font $uifont
+ label $top.f.l -text "Filter: " -font uifont
+ entry $top.f.e -width 20 -textvariable reflistfilter -font uifont
set reflistfilter "*"
trace add variable reflistfilter write reflistfilter_change
pack $top.f.e -side right -fill x -expand 1
pack $top.f.l -side left
grid $top.f - -sticky ew -pady 2
button $top.close -command [list destroy $top] -text "Close" \
- -font $uifont
+ -font uifont
grid $top.close -
grid columnconfigure $top 0 -weight 1
grid rowconfigure $top 0 -weight 1
# Stuff for finding nearby tags
proc getallcommits {} {
- global allcommits allids nbmp nextarc seeds
+ global allcommits nextarc seeds allccache allcwait cachedarcs allcupdate
+ global idheads idtags idotherrefs allparents tagobjid
if {![info exists allcommits]} {
- set allids {}
- set nbmp 0
set nextarc 0
set allcommits 0
set seeds {}
+ set allcwait 0
+ set cachedarcs 0
+ set allccache [file join [gitdir] "gitk.cache"]
+ if {![catch {
+ set f [open $allccache r]
+ set allcwait 1
+ getcache $f
+ }]} return
}
- set cmd [concat | git rev-list --all --parents]
- foreach id $seeds {
- lappend cmd "^$id"
+ if {$allcwait} {
+ return
+ }
+ set cmd [list | git rev-list --parents]
+ set allcupdate [expr {$seeds ne {}}]
+ if {!$allcupdate} {
+ set ids "--all"
+ } else {
+ set refs [concat [array names idheads] [array names idtags] \
+ [array names idotherrefs]]
+ set ids {}
+ set tagobjs {}
+ foreach name [array names tagobjid] {
+ lappend tagobjs $tagobjid($name)
+ }
+ foreach id [lsort -unique $refs] {
+ if {![info exists allparents($id)] &&
+ [lsearch -exact $tagobjs $id] < 0} {
+ lappend ids $id
+ }
+ }
+ if {$ids ne {}} {
+ foreach id $seeds {
+ lappend ids "^$id"
+ }
+ }
+ }
+ if {$ids ne {}} {
+ set fd [open [concat $cmd $ids] r]
+ fconfigure $fd -blocking 0
+ incr allcommits
+ nowbusy allcommits
+ filerun $fd [list getallclines $fd]
+ } else {
+ dispneartags 0
}
- set fd [open $cmd r]
- fconfigure $fd -blocking 0
- incr allcommits
- nowbusy allcommits
- filerun $fd [list getallclines $fd]
}
# Since most commits have 1 parent and 1 child, we group strings of
# coming from descendents, and "outgoing" means going towards ancestors.
proc getallclines {fd} {
- global allids allparents allchildren idtags idheads nextarc nbmp
+ global allparents allchildren idtags idheads nextarc
global arcnos arcids arctags arcout arcend arcstart archeads growing
- global seeds allcommits
-
+ global seeds allcommits cachedarcs allcupdate
+
set nid 0
while {[incr nid] <= 1000 && [gets $fd line] >= 0} {
set id [lindex $line 0]
# seen it already
continue
}
- lappend allids $id
+ set cachedarcs 0
set olds [lrange $line 1 end]
set allparents($id) $olds
if {![info exists allchildren($id)]} {
continue
}
}
- incr nbmp
foreach a $arcnos($id) {
lappend arcids($a) $id
set arcend($a) $id
if {![eof $fd]} {
return [expr {$nid >= 1000? 2: 1}]
}
- close $fd
+ set cacheok 1
+ if {[catch {
+ fconfigure $fd -blocking 1
+ close $fd
+ } err]} {
+ # got an error reading the list of commits
+ # if we were updating, try rereading the whole thing again
+ if {$allcupdate} {
+ incr allcommits -1
+ dropcache $err
+ return
+ }
+ error_popup "Error reading commit topology information;\
+ branch and preceding/following tag information\
+ will be incomplete.\n($err)"
+ set cacheok 0
+ }
if {[incr allcommits -1] == 0} {
notbusy allcommits
+ if {$cacheok} {
+ run savecache
+ }
}
dispneartags 0
return 0
}
proc splitarc {p} {
- global arcnos arcids nextarc nbmp arctags archeads idtags idheads
+ global arcnos arcids nextarc arctags archeads idtags idheads
global arcstart arcend arcout allparents growing
set a $arcnos($p)
set growing($na) 1
unset growing($a)
}
- incr nbmp
foreach id $tail {
if {[llength $arcnos($id)] == 1} {
# Update things for a new commit added that is a child of one
# existing commit. Used when cherry-picking.
proc addnewchild {id p} {
- global allids allparents allchildren idtags nextarc nbmp
+ global allparents allchildren idtags nextarc
global arcnos arcids arctags arcout arcend arcstart archeads growing
global seeds allcommits
- if {![info exists allcommits]} return
- lappend allids $id
+ if {![info exists allcommits] || ![info exists arcnos($p)]} return
set allparents($id) [list $p]
set allchildren($id) {}
set arcnos($id) {}
lappend seeds $id
- incr nbmp
lappend allchildren($p) $id
set a [incr nextarc]
set arcstart($a) $id
set arcout($id) [list $a]
}
+# This implements a cache for the topology information.
+# The cache saves, for each arc, the start and end of the arc,
+# the ids on the arc, and the outgoing arcs from the end.
+proc readcache {f} {
+ global arcnos arcids arcout arcstart arcend arctags archeads nextarc
+ global idtags idheads allparents cachedarcs possible_seeds seeds growing
+ global allcwait
+
+ set a $nextarc
+ set lim $cachedarcs
+ if {$lim - $a > 500} {
+ set lim [expr {$a + 500}]
+ }
+ if {[catch {
+ if {$a == $lim} {
+ # finish reading the cache and setting up arctags, etc.
+ set line [gets $f]
+ if {$line ne "1"} {error "bad final version"}
+ close $f
+ foreach id [array names idtags] {
+ if {[info exists arcnos($id)] && [llength $arcnos($id)] == 1 &&
+ [llength $allparents($id)] == 1} {
+ set a [lindex $arcnos($id) 0]
+ if {$arctags($a) eq {}} {
+ recalcarc $a
+ }
+ }
+ }
+ foreach id [array names idheads] {
+ if {[info exists arcnos($id)] && [llength $arcnos($id)] == 1 &&
+ [llength $allparents($id)] == 1} {
+ set a [lindex $arcnos($id) 0]
+ if {$archeads($a) eq {}} {
+ recalcarc $a
+ }
+ }
+ }
+ foreach id [lsort -unique $possible_seeds] {
+ if {$arcnos($id) eq {}} {
+ lappend seeds $id
+ }
+ }
+ set allcwait 0
+ } else {
+ while {[incr a] <= $lim} {
+ set line [gets $f]
+ if {[llength $line] != 3} {error "bad line"}
+ set s [lindex $line 0]
+ set arcstart($a) $s
+ lappend arcout($s) $a
+ if {![info exists arcnos($s)]} {
+ lappend possible_seeds $s
+ set arcnos($s) {}
+ }
+ set e [lindex $line 1]
+ if {$e eq {}} {
+ set growing($a) 1
+ } else {
+ set arcend($a) $e
+ if {![info exists arcout($e)]} {
+ set arcout($e) {}
+ }
+ }
+ set arcids($a) [lindex $line 2]
+ foreach id $arcids($a) {
+ lappend allparents($s) $id
+ set s $id
+ lappend arcnos($id) $a
+ }
+ if {![info exists allparents($s)]} {
+ set allparents($s) {}
+ }
+ set arctags($a) {}
+ set archeads($a) {}
+ }
+ set nextarc [expr {$a - 1}]
+ }
+ } err]} {
+ dropcache $err
+ return 0
+ }
+ if {!$allcwait} {
+ getallcommits
+ }
+ return $allcwait
+}
+
+proc getcache {f} {
+ global nextarc cachedarcs possible_seeds
+
+ if {[catch {
+ set line [gets $f]
+ if {[llength $line] != 2 || [lindex $line 0] ne "1"} {error "bad version"}
+ # make sure it's an integer
+ set cachedarcs [expr {int([lindex $line 1])}]
+ if {$cachedarcs < 0} {error "bad number of arcs"}
+ set nextarc 0
+ set possible_seeds {}
+ run readcache $f
+ } err]} {
+ dropcache $err
+ }
+ return 0
+}
+
+proc dropcache {err} {
+ global allcwait nextarc cachedarcs seeds
+
+ #puts "dropping cache ($err)"
+ foreach v {arcnos arcout arcids arcstart arcend growing \
+ arctags archeads allparents allchildren} {
+ global $v
+ catch {unset $v}
+ }
+ set allcwait 0
+ set nextarc 0
+ set cachedarcs 0
+ set seeds {}
+ getallcommits
+}
+
+proc writecache {f} {
+ global cachearc cachedarcs allccache
+ global arcstart arcend arcnos arcids arcout
+
+ set a $cachearc
+ set lim $cachedarcs
+ if {$lim - $a > 1000} {
+ set lim [expr {$a + 1000}]
+ }
+ if {[catch {
+ while {[incr a] <= $lim} {
+ if {[info exists arcend($a)]} {
+ puts $f [list $arcstart($a) $arcend($a) $arcids($a)]
+ } else {
+ puts $f [list $arcstart($a) {} $arcids($a)]
+ }
+ }
+ } err]} {
+ catch {close $f}
+ catch {file delete $allccache}
+ #puts "writing cache failed ($err)"
+ return 0
+ }
+ set cachearc [expr {$a - 1}]
+ if {$a > $cachedarcs} {
+ puts $f "1"
+ close $f
+ return 0
+ }
+ return 1
+}
+
+proc savecache {} {
+ global nextarc cachedarcs cachearc allccache
+
+ if {$nextarc == $cachedarcs} return
+ set cachearc 0
+ set cachedarcs $nextarc
+ catch {
+ set f [open $allccache w]
+ puts $f [list 1 $cachedarcs]
+ run writecache $f
+ }
+}
+
# Returns 1 if a is an ancestor of b, -1 if b is an ancestor of a,
# or 0 if neither is true.
proc anc_or_desc {a b} {
}
$ctext conf -state normal
clear_ctext
+ settabs 0
set linknum 0
if {![info exists tagcontents($tag)]} {
catch {
destroy .
}
+proc mkfontdisp {font top which} {
+ global fontattr fontpref $font
+
+ set fontpref($font) [set $font]
+ button $top.${font}but -text $which -font optionfont \
+ -command [list choosefont $font $which]
+ label $top.$font -relief flat -font $font \
+ -text $fontattr($font,family) -justify left
+ grid x $top.${font}but $top.$font -sticky w
+}
+
+proc choosefont {font which} {
+ global fontparam fontlist fonttop fontattr
+
+ set fontparam(which) $which
+ set fontparam(font) $font
+ set fontparam(family) [font actual $font -family]
+ set fontparam(size) $fontattr($font,size)
+ set fontparam(weight) $fontattr($font,weight)
+ set fontparam(slant) $fontattr($font,slant)
+ set top .gitkfont
+ set fonttop $top
+ if {![winfo exists $top]} {
+ font create sample
+ eval font config sample [font actual $font]
+ toplevel $top
+ wm title $top "Gitk font chooser"
+ label $top.l -textvariable fontparam(which) -font uifont
+ pack $top.l -side top
+ set fontlist [lsort [font families]]
+ frame $top.f
+ listbox $top.f.fam -listvariable fontlist \
+ -yscrollcommand [list $top.f.sb set]
+ bind $top.f.fam <<ListboxSelect>> selfontfam
+ scrollbar $top.f.sb -command [list $top.f.fam yview]
+ pack $top.f.sb -side right -fill y
+ pack $top.f.fam -side left -fill both -expand 1
+ pack $top.f -side top -fill both -expand 1
+ frame $top.g
+ spinbox $top.g.size -from 4 -to 40 -width 4 \
+ -textvariable fontparam(size) \
+ -validatecommand {string is integer -strict %s}
+ checkbutton $top.g.bold -padx 5 \
+ -font {{Times New Roman} 12 bold} -text "B" -indicatoron 0 \
+ -variable fontparam(weight) -onvalue bold -offvalue normal
+ checkbutton $top.g.ital -padx 5 \
+ -font {{Times New Roman} 12 italic} -text "I" -indicatoron 0 \
+ -variable fontparam(slant) -onvalue italic -offvalue roman
+ pack $top.g.size $top.g.bold $top.g.ital -side left
+ pack $top.g -side top
+ canvas $top.c -width 150 -height 50 -border 2 -relief sunk \
+ -background white
+ $top.c create text 100 25 -anchor center -text $which -font sample \
+ -fill black -tags text
+ bind $top.c <Configure> [list centertext $top.c]
+ pack $top.c -side top -fill x
+ frame $top.buts
+ button $top.buts.ok -text "OK" -command fontok -default active \
+ -font uifont
+ button $top.buts.can -text "Cancel" -command fontcan -default normal \
+ -font uifont
+ grid $top.buts.ok $top.buts.can
+ grid columnconfigure $top.buts 0 -weight 1 -uniform a
+ grid columnconfigure $top.buts 1 -weight 1 -uniform a
+ pack $top.buts -side bottom -fill x
+ trace add variable fontparam write chg_fontparam
+ } else {
+ raise $top
+ $top.c itemconf text -text $which
+ }
+ set i [lsearch -exact $fontlist $fontparam(family)]
+ if {$i >= 0} {
+ $top.f.fam selection set $i
+ $top.f.fam see $i
+ }
+}
+
+proc centertext {w} {
+ $w coords text [expr {[winfo width $w] / 2}] [expr {[winfo height $w] / 2}]
+}
+
+proc fontok {} {
+ global fontparam fontpref prefstop
+
+ set f $fontparam(font)
+ set fontpref($f) [list $fontparam(family) $fontparam(size)]
+ if {$fontparam(weight) eq "bold"} {
+ lappend fontpref($f) "bold"
+ }
+ if {$fontparam(slant) eq "italic"} {
+ lappend fontpref($f) "italic"
+ }
+ set w $prefstop.$f
+ $w conf -text $fontparam(family) -font $fontpref($f)
+
+ fontcan
+}
+
+proc fontcan {} {
+ global fonttop fontparam
+
+ if {[info exists fonttop]} {
+ catch {destroy $fonttop}
+ catch {font delete sample}
+ unset fonttop
+ unset fontparam
+ }
+}
+
+proc selfontfam {} {
+ global fonttop fontparam
+
+ set i [$fonttop.f.fam curselection]
+ if {$i ne {}} {
+ set fontparam(family) [$fonttop.f.fam get $i]
+ }
+}
+
+proc chg_fontparam {v sub op} {
+ global fontparam
+
+ font config sample -$sub $fontparam($sub)
+}
+
proc doprefs {} {
- global maxwidth maxgraphpct diffopts
+ global maxwidth maxgraphpct
global oldprefs prefstop showneartags showlocalchanges
global bgcolor fgcolor ctext diffcolors selectbgcolor
- global uifont tabstop
+ global uifont tabstop limitdiffs
set top .gitkprefs
set prefstop $top
raise $top
return
}
- foreach v {maxwidth maxgraphpct diffopts showneartags showlocalchanges} {
+ foreach v {maxwidth maxgraphpct showneartags showlocalchanges \
+ limitdiffs tabstop} {
set oldprefs($v) [set $v]
}
toplevel $top
wm title $top "Gitk preferences"
label $top.ldisp -text "Commit list display options"
- $top.ldisp configure -font $uifont
+ $top.ldisp configure -font uifont
grid $top.ldisp - -sticky w -pady 10
label $top.spacer -text " "
label $top.maxwidthl -text "Maximum graph width (lines)" \
grid x $top.showlocal -sticky w
label $top.ddisp -text "Diff display options"
- $top.ddisp configure -font $uifont
+ $top.ddisp configure -font uifont
grid $top.ddisp - -sticky w -pady 10
- label $top.diffoptl -text "Options for diff program" \
- -font optionfont
- entry $top.diffopt -width 20 -textvariable diffopts
- grid x $top.diffoptl $top.diffopt -sticky w
+ label $top.tabstopl -text "Tab spacing" -font optionfont
+ spinbox $top.tabstop -from 1 -to 20 -width 4 -textvariable tabstop
+ grid x $top.tabstopl $top.tabstop -sticky w
frame $top.ntag
label $top.ntag.l -text "Display nearby tags" -font optionfont
checkbutton $top.ntag.b -variable showneartags
pack $top.ntag.b $top.ntag.l -side left
grid x $top.ntag -sticky w
- label $top.tabstopl -text "tabstop" -font optionfont
- spinbox $top.tabstop -from 1 -to 20 -width 4 -textvariable tabstop
- grid x $top.tabstopl $top.tabstop -sticky w
+ frame $top.ldiff
+ label $top.ldiff.l -text "Limit diffs to listed paths" -font optionfont
+ checkbutton $top.ldiff.b -variable limitdiffs
+ pack $top.ldiff.b $top.ldiff.l -side left
+ grid x $top.ldiff -sticky w
label $top.cdisp -text "Colors: press to choose"
- $top.cdisp configure -font $uifont
+ $top.cdisp configure -font uifont
grid $top.cdisp - -sticky w -pady 10
label $top.bg -padx 40 -relief sunk -background $bgcolor
button $top.bgbut -text "Background" -font optionfont \
-command [list choosecolor selectbgcolor 0 $top.selbgsep background setselbg]
grid x $top.selbgbut $top.selbgsep -sticky w
+ label $top.cfont -text "Fonts: press to choose"
+ $top.cfont configure -font uifont
+ grid $top.cfont - -sticky w -pady 10
+ mkfontdisp mainfont $top "Main font"
+ mkfontdisp textfont $top "Diff display font"
+ mkfontdisp uifont $top "User interface font"
+
frame $top.buts
button $top.buts.ok -text "OK" -command prefsok -default active
- $top.buts.ok configure -font $uifont
+ $top.buts.ok configure -font uifont
button $top.buts.can -text "Cancel" -command prefscan -default normal
- $top.buts.can configure -font $uifont
+ $top.buts.can configure -font uifont
grid $top.buts.ok $top.buts.can
grid columnconfigure $top.buts 0 -weight 1 -uniform a
grid columnconfigure $top.buts 1 -weight 1 -uniform a
}
proc prefscan {} {
- global maxwidth maxgraphpct diffopts
- global oldprefs prefstop showneartags showlocalchanges
+ global oldprefs prefstop
- foreach v {maxwidth maxgraphpct diffopts showneartags showlocalchanges} {
+ foreach v {maxwidth maxgraphpct showneartags showlocalchanges \
+ limitdiffs tabstop} {
+ global $v
set $v $oldprefs($v)
}
catch {destroy $prefstop}
unset prefstop
+ fontcan
}
proc prefsok {} {
global maxwidth maxgraphpct
global oldprefs prefstop showneartags showlocalchanges
- global charspc ctext tabstop
+ global fontpref mainfont textfont uifont
+ global limitdiffs treediffs
catch {destroy $prefstop}
unset prefstop
- $ctext configure -tabs "[expr {$tabstop * $charspc}]"
+ fontcan
+ set fontchanged 0
+ if {$mainfont ne $fontpref(mainfont)} {
+ set mainfont $fontpref(mainfont)
+ parsefont mainfont $mainfont
+ eval font configure mainfont [fontflags mainfont]
+ eval font configure mainfontbold [fontflags mainfont 1]
+ setcoords
+ set fontchanged 1
+ }
+ if {$textfont ne $fontpref(textfont)} {
+ set textfont $fontpref(textfont)
+ parsefont textfont $textfont
+ eval font configure textfont [fontflags textfont]
+ eval font configure textfontbold [fontflags textfont 1]
+ }
+ if {$uifont ne $fontpref(uifont)} {
+ set uifont $fontpref(uifont)
+ parsefont uifont $uifont
+ eval font configure uifont [fontflags uifont]
+ }
+ settabs
if {$showlocalchanges != $oldprefs(showlocalchanges)} {
if {$showlocalchanges} {
doshowlocalchanges
dohidelocalchanges
}
}
- if {$maxwidth != $oldprefs(maxwidth)
+ if {$limitdiffs != $oldprefs(limitdiffs)} {
+ # treediffs elements are limited by path
+ catch {unset treediffs}
+ }
+ if {$fontchanged || $maxwidth != $oldprefs(maxwidth)
|| $maxgraphpct != $oldprefs(maxgraphpct)} {
redisplay
- } elseif {$showneartags != $oldprefs(showneartags)} {
+ } elseif {$showneartags != $oldprefs(showneartags) ||
+ $limitdiffs != $oldprefs(limitdiffs)} {
reselectline
}
}
return {}
}
+# First check that Tcl/Tk is recent enough
+if {[catch {package require Tk 8.4} err]} {
+ show_error {} . "Sorry, gitk cannot run with this version of Tcl/Tk.\n\
+ Gitk requires at least Tcl/Tk 8.4."
+ exit 1
+}
+
# defaults...
set datemode 0
-set diffopts "-U 5 -p"
set wrcomcmd "git diff-tree --stdin -p --pretty"
set gitencoding {}
set maxwidth 16
set revlistorder 0
set fastdate 0
-set uparrowlen 7
-set downarrowlen 7
-set mingaplen 30
+set uparrowlen 5
+set downarrowlen 5
+set mingaplen 100
set cmitmode "patch"
set wrapcomment "none"
set showneartags 1
set maxrefs 20
set maxlinelen 200
set showlocalchanges 1
+set limitdiffs 1
set datetimeformat "%Y-%m-%d %H:%M:%S"
set colors {green red blue magenta darkgrey brown orange}
font create optionfont -family sans-serif -size -12
+parsefont mainfont $mainfont
+eval font create mainfont [fontflags mainfont]
+eval font create mainfontbold [fontflags mainfont 1]
+
+parsefont textfont $textfont
+eval font create textfont [fontflags textfont]
+eval font create textfontbold [fontflags textfont 1]
+
+parsefont uifont $uifont
+eval font create uifont [fontflags uifont]
+
# check that we can find a .git directory somewhere...
if {[catch {set gitdir [gitdir]}]} {
show_error {} . "Cannot find a git repository here."
exit 1
}
+set mergeonly 0
set revtreeargs {}
set cmdline_files {}
set i 0
switch -- $arg {
"" { }
"-d" { set datemode 1 }
+ "--merge" {
+ set mergeonly 1
+ lappend revtreeargs $arg
+ }
"--" {
set cmdline_files [lrange $argv [expr {$i + 1}] end]
break
}
}
+if {$mergeonly} {
+ # find the list of unmerged files
+ set mlist {}
+ set nr_unmerged 0
+ if {[catch {
+ set fd [open "| git ls-files -u" r]
+ } err]} {
+ show_error {} . "Couldn't get list of unmerged files: $err"
+ exit 1
+ }
+ while {[gets $fd line] >= 0} {
+ set i [string first "\t" $line]
+ if {$i < 0} continue
+ set fname [string range $line [expr {$i+1}] end]
+ if {[lsearch -exact $mlist $fname] >= 0} continue
+ incr nr_unmerged
+ if {$cmdline_files eq {} || [path_filter $cmdline_files $fname]} {
+ lappend mlist $fname
+ }
+ }
+ catch {close $fd}
+ if {$mlist eq {}} {
+ if {$nr_unmerged == 0} {
+ show_error {} . "No files selected: --merge specified but\
+ no files are unmerged."
+ } else {
+ show_error {} . "No files selected: --merge specified but\
+ no unmerged files are within file limit."
+ }
+ exit 1
+ }
+ set cmdline_files $mlist
+}
+
set nullid "0000000000000000000000000000000000000000"
set nullid2 "0000000000000000000000000000000000000001"
+set have_tk85 [expr {[package vcompare $tk_version "8.5"] >= 0}]
set runq {}
set history {}
set fh_serial 0
set nhl_names {}
set highlight_paths {}
+set findpattern {}
set searchdirn -forwards
set boldrows {}
set boldnamerows {}
set diffelide {0 0}
set markingmatches 0
-
-set optim_delay 16
+set linkentercount 0
+set need_redisplay 0
+set nrows_drawn 0
+set firsttabstop 0
set nextviewnum 1
set curview 0
set selectedview 0
set selectedhlview None
+set highlight_related None
+set highlight_files {}
set viewfiles(0) {}
set viewperm(0) 0
set viewargs(0) {}
set stopped 0
set stuffsaved 0
set patchnum 0
-set lookingforhead 0
set localirow -1
set localfrow -1
set lserial 0
How to configure gitweb for your local system
---------------------------------------------
+See also "Build time configuration" section in INSTALL
+file for gitweb (in gitweb/INSTALL).
+
You can specify the following configuration variables when building GIT:
+ * GIT_BINDIR
+ Points out where to find git executable. You should set up it to
+ the place where git binary was installed (usually /usr/bin) if you
+ don't install git from sources together with gitweb. [Default: $(bindir)]
* GITWEB_SITENAME
- Shown in the title of all generated pages, defaults to the servers name.
+ Shown in the title of all generated pages, defaults to the server name
+ (SERVER_NAME CGI environment variable) if not set. [No default]
* GITWEB_PROJECTROOT
- The root directory for all projects shown by gitweb.
+ The root directory for all projects shown by gitweb. Must be set
+ correctly for gitweb to find repositories to display. See also
+ "Gitweb repositories" in INSTALL file for gitweb. [Default: /pub/git]
+ * GITWEB_PROJECT_MAXDEPTH
+ The filesystem traversing limit for getting projects list; the number
+ is taken as depth relative to the projectroot. It is used when
+ GITWEB_LIST is a directory (or is not set; then project root is used).
+ Is is meant to speed up project listing on large work trees by limiting
+ find depth. [Default: 2007]
* GITWEB_LIST
- points to a directory to scan for projects (defaults to project root)
- or to a file for explicit listing of projects.
+ Points to a directory to scan for projects (defaults to project root
+ if not set / if empty) or to a file with explicit listing of projects
+ (together with projects' ownership). See "Generating projects list
+ using gitweb" in INSTALL file for gitweb to find out how to generate
+ such file from scan of a directory. [No default, which means use root
+ directory for projects]
+ * GITWEB_EXPORT_OK
+ Show repository only if this file exists (in repository). Only
+ effective if this variable evaluates to true. [No default / Not set]
+ * GITWEB_STRICT_EXPORT
+ Only allow viewing of repositories also shown on the overview page.
+ This for example makes GITWEB_EXPORT_OK to decide if repository is
+ available and not only if it is shown. If GITWEB_LIST points to
+ file with list of project, only those repositories listed would be
+ available for gitweb. [No default]
* GITWEB_HOMETEXT
- points to an .html file which is included on the gitweb project
- overview page.
+ Points to an .html file which is included on the gitweb project
+ overview page ('projects_list' view), if it exists. Relative to
+ gitweb.cgi script. [Default: indextext.html]
+ * GITWEB_SITE_HEADER
+ Filename of html text to include at top of each page. Relative to
+ gitweb.cgi script. [No default]
+ * GITWEB_SITE_FOOTER
+ Filename of html text to include at bottom of each page. Relative to
+ gitweb.cgi script. [No default]
+ * GITWEB_HOME_LINK_STR
+ String of the home link on top of all pages, leading to $home_link
+ (usually main gitweb page, which means projects list). Used as first
+ part of gitweb view "breadcrumb trail": <home> / <project> / <view>.
+ [Default: projects]
+ * GITWEB_SITENAME
+ Name of your site or organization to appear in page titles. Set it
+ to something descriptive for clearer bookmarks etc. If not set
+ (if empty) gitweb uses "$SERVER_NAME Git", or "Untitled Git" if
+ SERVER_NAME CGI environment variable is not set (e.g. if running
+ gitweb as standalone script). [No default]
+ * GITWEB_BASE_URL
+ Git base URLs used for URL to where fetch project from, i.e. full
+ URL is "$git_base_url/$project". Shown on projects summary page.
+ Repository URL for project can be also configured per repository; this
+ takes precendence over URL composed from base URL and project name.
+ Note that you can setup multiple base URLs (for example one for
+ git:// protocol access, one for http:// access) from gitweb config
+ file. [No default]
* GITWEB_CSS
- Points to the location where you put gitweb.css on your web server.
+ Points to the location where you put gitweb.css on your web server
+ (or to be more generic URI of gitweb stylesheet). Relative to base
+ URI of gitweb. Note that you can setup multiple stylesheets from
+ gitweb config file. [Default: gitweb.css]
* GITWEB_LOGO
- Points to the location where you put git-logo.png on your web server.
+ Points to the location where you put git-logo.png on your web server
+ (or to be more generic URI of logo, 72x27 size, displayed in top right
+ corner of each gitweb page, and used as logo for Atom feed). Relative
+ to base URI of gitweb. [Default: git-logo.png]
+ * GITWEB_FAVICON
+ Points to the location where you put git-favicon.png on your web server
+ (or to be more generic URI of favicon, assumed to be image/png type;
+ web browsers that support favicons (website icons) may display them
+ in the browser's URL bar and next to site name in bookmarks). Relative
+ to base URI of gitweb. [Default: git-favicon.png]
* GITWEB_CONFIG
- This file will be loaded using 'require' and can be used to override any
- of the options above as well as some other options - see the top of
- 'gitweb.cgi' for their full list and description. If the environment
- $GITWEB_CONFIG is set when gitweb.cgi is executed the file in the
- environment variable will be loaded instead of the file
- specified when gitweb.cgi was created.
+ This Perl file will be loaded using 'do' and can be used to override any
+ of the options above as well as some other options -- see the "Runtime
+ gitweb configuration" section below, and top of 'gitweb.cgi' for their
+ full list and description. If the environment variable GITWEB_CONFIG
+ is set when gitweb.cgi is executed, then the file specified in the
+ environment variable will be loaded instead of the file specified
+ when gitweb.cgi was created. [Default: gitweb_config.perl]
Runtime gitweb configuration
You can adjust gitweb behaviour using the file specified in `GITWEB_CONFIG`
(defaults to 'gitweb_config.perl' in the same directory as the CGI).
-See the top of 'gitweb.cgi' for the list of variables and some description.
The most notable thing that is not configurable at compile time are the
-optional features, stored in the '%features' variable. You can find further
-description on how to reconfigure the default features setting in your
-`GITWEB_CONFIG` or per-project in `project.git/config` inside 'gitweb.cgi'.
+optional features, stored in the '%features' variable.
+
+Ultimate description on how to reconfigure the default features setting
+in your `GITWEB_CONFIG` or per-project in `project.git/config` can be found
+as comments inside 'gitweb.cgi'.
+
+See also "Gitweb config file" (with example of gitweb config file), and
+"Gitweb repositories" sections in INSTALL file for gitweb.
+
+
+Gitweb config file is [fragment] of perl code. You can set variables
+using "our $variable = value"; text from "#" character until the end
+of a line is ignored. See perlsyn(1) man page for details.
+
+Below there is list of vaiables which you might want to set in gitweb config.
+See the top of 'gitweb.cgi' for the full list of variables and their
+descriptions.
+
+Gitweb config file variables
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+You can set, among others, the following variables in gitweb config files:
+ * $GIT
+ Cure git executable to use. By default set to "$GIT_BINDIR/git", which
+ in turn is by default set to "$(bindir)/git". If you use git from binary
+ package, set this to "/usr/bin/git". This can just be "git" if your
+ webserver has a sensible PATH. If you have multiple git versions
+ installed it is / can be used to choose which one to use.
+ * $version
+ Gitweb version, set automatically when creating gitweb.cgi from
+ gitweb.perl. You might want to modify it if you are running modified
+ gitweb.
+ * $my_url, $my_uri
+ URL and absolute URL of gitweb script; you might need to set those
+ variables if you are using 'pathinfo' feature: see also below.
+ * $home_link
+ Target of the home link on top of all pages (the first part of view
+ "breadcrumbs"). By default set to absolute URI of a page; you might
+ need to set it up to [base] gitweb URI if you use 'pathinfo' feature
+ (alternative format of the URLs, with project name embedded directly
+ in the path part of URL).
+ * @stylesheets
+ List of URIs of stylesheets (relative to base URI of a page). You
+ might specify more than one stylesheet, for example use gitweb.css
+ as base, with site specific modifications in separate stylesheet
+ to make it easier to upgrade gitweb. You can add 'site' stylesheet
+ for example by using
+ push @stylesheets, "gitweb-site.css";
+ in gitweb config file.
+ * $logo_url, $logo_label
+ URI and label (title) of GIT logo link (or your site logo, if you choose
+ to use different logo image). By default they point to git homepage;
+ in the past they pointed to git documentation at www.kernel.org.
+ * $projects_list_description_width
+ The width (in characters) of the projects list "Description" column.
+ Longer descriptions will be cut (trying to cut at word boundary);
+ full description is available as 'title' attribute (usually shown on
+ mouseover). By default set to 25, which might be too small if you
+ use long project descriptions.
+ * @git_base_url_list
+ List of git base URLs used for URL to where fetch project from, shown
+ in project summary page. Full URL is "$git_base_url/$project".
+ You can setup multiple base URLs (for example one for git:// protocol
+ access, and one for http:// "dumb" protocol access). Note that per
+ repository configuration in 'cloneurl' file, or as values of gitweb.url
+ project config.
+ * $default_blob_plain_mimetype
+ Default mimetype for blob_plain (raw) view, if mimetype checking
+ doesn't result in some other type; by default 'text/plain'.
+ * $default_text_plain_charset
+ Default charset for text files. If not set, web serwer configuration
+ would be used.
+ * $mimetypes_file
+ File to use for (filename extension based) guessing of MIME types before
+ trying /etc/mime.types. Path, if relative, is taken currently as taken
+ relative to current git repositoy.
+ * $fallback_encoding
+ Gitweb assumes this charset if line contains non-UTF-8 characters.
+ Fallback decoding is used without error checking, so it can be even
+ 'utf-8'. Value mist be valid encodig; see Encoding::Supported(3pm) man
+ page for a list. By default 'latin1', aka. 'iso-8859-1'.
+ * @diff_opts
+ Rename detection options for git-diff and git-diff-tree. By default
+ ('-M'); set it to ('-C') or ('-C', '-C') to also detect copies, or
+ set it to () if you don't want to have renames detection.
+
+Per-repository gitweb configuration
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+You can also configure individual repositories shown in gitweb by creating
+file in the GIT_DIR of git repository, or by setting some repo configuration
+variable (in GIT_DIR/config).
+
+You can use the following files in repository:
+ * README.html
+ A .html file (HTML fragment) which is included on the gitweb project
+ summary page inside <div> block element. You can use it for longer
+ description of a project, to provide links for example to projects
+ homepage, etc.
+ * description (or gitweb.description)
+ Short (shortened by default to 25 characters in the projects list page)
+ single line description of a project (of a repository). Plain text file;
+ HTML will be escaped. By default set to
+ Unnamed repository; edit this file to name it for gitweb.
+ from the template during creating repository. You can use
+ gitweb.description repo configuration variable, but the file takes
+ precendence.
+ * cloneurl (or multiple-valued gitweb.url)
+ File with repository URL (used for clone and fetch), one per line.
+ Displayed in the project summary page. You can use multiple-valued
+ gitweb.url repository configuration variable for that, but the file
+ takes precendence.
+ * various gitweb.* config variables (in config)
+ Read description of %feature hash for detailed list, and some
+ descriptions.
Webserver configuration
color: #000000;
}
+div.readme {
+ padding: 8px;
+}
+
a.title:hover {
background-color: #d9d8d1;
}
table {
padding: 8px 4px;
-}
-
-table.project_list {
border-spacing: 0;
}
table.diff_tree {
- border-spacing: 0;
font-family: monospace;
}
#our $projectroot = "/pub/scm";
our $projectroot = "++GITWEB_PROJECTROOT++";
+# fs traversing limit for getting project list
+# the number is relative to the projectroot
+our $project_maxdepth = "++GITWEB_PROJECT_MAXDEPTH++";
+
# target of the home link on top of all pages
our $home_link = $my_uri || "/";
);
my %mapping = @mapping;
+ if ($params{-replay}) {
+ while (my ($name, $symbol) = each %mapping) {
+ if (!exists $params{$name}) {
+ # to allow for multivalued params we use arrayref form
+ $params{$name} = [ $cgi->param($symbol) ];
+ }
+ }
+ }
+
$params{'project'} = $project unless exists $params{'project'};
my ($use_pathinfo) = gitweb_check_feature('pathinfo');
# in utf-8 thanks to "binmode STDOUT, ':utf8'" at beginning
sub to_utf8 {
my $str = shift;
- my $res;
- eval { $res = decode_utf8($str, Encode::FB_CROAK); };
- if (defined $res) {
- return $res;
+ if (utf8::valid($str)) {
+ utf8::decode($str);
+ return $str;
} else {
return decode($fallback_encoding, $str, Encode::FB_DEFAULT);
}
return "$body$tail";
}
+# takes the same arguments as chop_str, but also wraps a <span> around the
+# result with a title attribute if it does get chopped. Additionally, the
+# string is HTML-escaped.
+sub chop_and_escape_str {
+ my $str = shift;
+ my $len = shift;
+ my $add_len = shift || 10;
+
+ my $chopped = chop_str($str, $len, $add_len);
+ if ($chopped eq $str) {
+ return esc_html($chopped);
+ } else {
+ return qq{<span title="} . esc_html($str) . qq{">} .
+ esc_html($chopped) . qq{</span>};
+ }
+}
+
## ----------------------------------------------------------------------
## functions returning short strings
return $type;
}
+# repository configuration
+our $config_file = '';
+our %config;
+
+# store multiple values for single key as anonymous array reference
+# single values stored directly in the hash, not as [ <value> ]
+sub hash_set_multi {
+ my ($hash, $key, $value) = @_;
+
+ if (!exists $hash->{$key}) {
+ $hash->{$key} = $value;
+ } elsif (!ref $hash->{$key}) {
+ $hash->{$key} = [ $hash->{$key}, $value ];
+ } else {
+ push @{$hash->{$key}}, $value;
+ }
+}
+
+# return hash of git project configuration
+# optionally limited to some section, e.g. 'gitweb'
+sub git_parse_project_config {
+ my $section_regexp = shift;
+ my %config;
+
+ local $/ = "\0";
+
+ open my $fh, "-|", git_cmd(), "config", '-z', '-l',
+ or return;
+
+ while (my $keyval = <$fh>) {
+ chomp $keyval;
+ my ($key, $value) = split(/\n/, $keyval, 2);
+
+ hash_set_multi(\%config, $key, $value)
+ if (!defined $section_regexp || $key =~ /^(?:$section_regexp)\./o);
+ }
+ close $fh;
+
+ return %config;
+}
+
+# convert config value to boolean, 'true' or 'false'
+# no value, number > 0, 'true' and 'yes' values are true
+# rest of values are treated as false (never as error)
+sub config_to_bool {
+ my $val = shift;
+
+ # strip leading and trailing whitespace
+ $val =~ s/^\s+//;
+ $val =~ s/\s+$//;
+
+ return (!defined $val || # section.key
+ ($val =~ /^\d+$/ && $val) || # section.key = 1
+ ($val =~ /^(?:true|yes)$/i)); # section.key = true
+}
+
+# convert config value to simple decimal number
+# an optional value suffix of 'k', 'm', or 'g' will cause the value
+# to be multiplied by 1024, 1048576, or 1073741824
+sub config_to_int {
+ my $val = shift;
+
+ # strip leading and trailing whitespace
+ $val =~ s/^\s+//;
+ $val =~ s/\s+$//;
+
+ if (my ($num, $unit) = ($val =~ /^([0-9]*)([kmg])$/i)) {
+ $unit = lc($unit);
+ # unknown unit is treated as 1
+ return $num * ($unit eq 'g' ? 1073741824 :
+ $unit eq 'm' ? 1048576 :
+ $unit eq 'k' ? 1024 : 1);
+ }
+ return $val;
+}
+
+# convert config value to array reference, if needed
+sub config_to_multi {
+ my $val = shift;
+
+ return ref($val) ? $val : [ $val ];
+}
+
sub git_get_project_config {
my ($key, $type) = @_;
+ # key sanity check
return unless ($key);
$key =~ s/^gitweb\.//;
return if ($key =~ m/\W/);
- my @x = (git_cmd(), 'config');
- if (defined $type) { push @x, $type; }
- push @x, "--get";
- push @x, "gitweb.$key";
- my $val = qx(@x);
- chomp $val;
- return ($val);
+ # type sanity check
+ if (defined $type) {
+ $type =~ s/^--//;
+ $type = undef
+ unless ($type eq 'bool' || $type eq 'int');
+ }
+
+ # get config
+ if (!defined $config_file ||
+ $config_file ne "$git_dir/config") {
+ %config = git_parse_project_config('gitweb');
+ $config_file = "$git_dir/config";
+ }
+
+ # ensure given type
+ if (!defined $type) {
+ return $config{"gitweb.$key"};
+ } elsif ($type eq 'bool') {
+ # backward compatibility: 'git config --bool' returns true/false
+ return config_to_bool($config{"gitweb.$key"}) ? 'true' : 'false';
+ } elsif ($type eq 'int') {
+ return config_to_int($config{"gitweb.$key"});
+ }
+ return $config{"gitweb.$key"};
}
# get hash of given path at given ref
sub git_get_project_description {
my $path = shift;
- open my $fd, "$projectroot/$path/description" or return undef;
+ $git_dir = "$projectroot/$path";
+ open my $fd, "$projectroot/$path/description"
+ or return git_get_project_config('description');
my $descr = <$fd>;
close $fd;
if (defined $descr) {
sub git_get_project_url_list {
my $path = shift;
- open my $fd, "$projectroot/$path/cloneurl" or return;
+ $git_dir = "$projectroot/$path";
+ open my $fd, "$projectroot/$path/cloneurl"
+ or return wantarray ?
+ @{ config_to_multi(git_get_project_config('url')) } :
+ config_to_multi(git_get_project_config('url'));
my @git_project_url_list = map { chomp; $_ } <$fd>;
close $fd;
# remove the trailing "/"
$dir =~ s!/+$!!;
my $pfxlen = length("$dir");
+ my $pfxdepth = ($dir =~ tr!/!!);
File::Find::find({
follow_fast => 1, # follow symbolic links
return if (m!^[/.]$!);
# only directories can be git repositories
return unless (-d $_);
+ # don't traverse too deep (Find is super slow on os x)
+ if (($File::Find::name =~ tr!/!!) - $pfxdepth > $project_maxdepth) {
+ $File::Find::prune = 1;
+ return;
+ }
my $subdir = substr($File::Find::name, $pfxlen + 1);
# we check related file in $projectroot
$res{'to_mode'} = $2;
$res{'from_id'} = $3;
$res{'to_id'} = $4;
- $res{'status'} = $5;
+ $res{'status'} = $res{'status_str'} = $5;
$res{'similarity'} = $6;
if ($res{'status'} eq 'R' || $res{'status'} eq 'C') { # renamed or copied
($res{'from_file'}, $res{'to_file'}) = map { unquote($_) } split("\t", $7);
} else {
- $res{'file'} = unquote($7);
+ $res{'from_file'} = $res{'to_file'} = $res{'file'} = unquote($7);
}
}
# '::100755 100755 100755 60e79ca1b01bc8b057abe17ddab484699a7f5fdb 94067cc5f73388f33722d52ae02f44692bc07490 94067cc5f73388f33722d52ae02f44692bc07490 MR git-gui/git-gui.sh'
$res{'to_mode'} = pop @{$res{'from_mode'}};
$res{'from_id'} = [ split(' ', $3) ];
$res{'to_id'} = pop @{$res{'from_id'}};
+ $res{'status_str'} = $4;
$res{'status'} = [ split('', $4) ];
$res{'to_file'} = unquote($5);
}
return wantarray ? %res : \%res;
}
+# wrapper: return parsed line of git-diff-tree "raw" output
+# (the argument might be raw line, or parsed info)
+sub parsed_difftree_line {
+ my $line_or_ref = shift;
+
+ if (ref($line_or_ref) eq "HASH") {
+ # pre-parsed (or generated by hand)
+ return $line_or_ref;
+ } else {
+ return parse_difftree_raw_line($line_or_ref);
+ }
+}
+
# parse line of git-ls-tree output
sub parse_ls_tree_line ($;%) {
my $line = shift;
fill_from_file_info($diffinfo, @parents)
unless exists $diffinfo->{'from_file'};
for (my $i = 0; $i < $diffinfo->{'nparents'}; $i++) {
- $from->{'file'}[$i] = $diffinfo->{'from_file'}[$i] || $diffinfo->{'to_file'};
+ $from->{'file'}[$i] =
+ defined $diffinfo->{'from_file'}[$i] ?
+ $diffinfo->{'from_file'}[$i] :
+ $diffinfo->{'to_file'};
if ($diffinfo->{'status'}[$i] ne "A") { # not new (added) file
$from->{'href'}[$i] = href(action=>"blob",
hash_base=>$parents[$i],
}
}
} else {
- $from->{'file'} = $diffinfo->{'from_file'} || $diffinfo->{'file'};
+ # ordinary (not combined) diff
+ $from->{'file'} = $diffinfo->{'from_file'};
if ($diffinfo->{'status'} ne "A") { # not new (added) file
$from->{'href'} = href(action=>"blob", hash_base=>$hash_parent,
hash=>$diffinfo->{'from_id'},
}
}
- $to->{'file'} = $diffinfo->{'to_file'} || $diffinfo->{'file'};
+ $to->{'file'} = $diffinfo->{'to_file'};
if (!is_deleted($diffinfo)) { # file exists in result
$to->{'href'} = href(action=>"blob", hash_base=>$hash,
hash=>$diffinfo->{'to_id'},
if ($page > 0) {
$paging_nav .= " ⋅ " .
- $cgi->a({-href => href(action=>$action, hash=>$hash, page=>$page-1),
+ $cgi->a({-href => href(-replay=>1, page=>$page-1),
-accesskey => "p", -title => "Alt-p"}, "prev");
} else {
$paging_nav .= " ⋅ prev";
if ($nrevs >= (100 * ($page+1)-1)) {
$paging_nav .= " ⋅ " .
- $cgi->a({-href => href(action=>$action, hash=>$hash, page=>$page+1),
+ $cgi->a({-href => href(-replay=>1, page=>$page+1),
-accesskey => "n", -title => "Alt-n"}, "next");
} else {
$paging_nav .= " ⋅ next";
## ......................................................................
## functions printing large fragments of HTML
+# get pre-image filenames for merge (combined) diff
sub fill_from_file_info {
my ($diff, @parents) = @_;
return $diff;
}
-# parameters can be strings, or references to arrays of strings
-sub from_ids_eq {
- my ($a, $b) = @_;
+# is current raw difftree line of file deletion
+sub is_deleted {
+ my $diffinfo = shift;
- if (ref($a) eq "ARRAY" && ref($b) eq "ARRAY" && @$a == @$b) {
- for (my $i = 0; $i < @$a; ++$i) {
- return 0 unless ($a->[$i] eq $b->[$i]);
- }
- return 1;
- } elsif (!ref($a) && !ref($b)) {
- return $a eq $b;
- } else {
- return 0;
- }
+ return $diffinfo->{'status_str'} =~ /D/;
}
-sub is_deleted {
- my $diffinfo = shift;
+# does patch correspond to [previous] difftree raw line
+# $diffinfo - hashref of parsed raw diff format
+# $patchinfo - hashref of parsed patch diff format
+# (the same keys as in $diffinfo)
+sub is_patch_split {
+ my ($diffinfo, $patchinfo) = @_;
- return $diffinfo->{'to_id'} eq ('0' x 40);
+ return defined $diffinfo && defined $patchinfo
+ && $diffinfo->{'to_file'} eq $patchinfo->{'to_file'};
}
+
sub git_difftree_body {
my ($difftree, $hash, @parents) = @_;
my ($parent) = $parents[0];
my $alternate = 1;
my $patchno = 0;
foreach my $line (@{$difftree}) {
- my $diff;
- if (ref($line) eq "HASH") {
- # pre-parsed (or generated by hand)
- $diff = $line;
- } else {
- $diff = parse_difftree_raw_line($line);
- }
+ my $diff = parsed_difftree_line($line);
if ($alternate) {
print "<tr class=\"dark\">\n";
my ($fd, $difftree, $hash, @hash_parents) = @_;
my ($hash_parent) = $hash_parents[0];
+ my $is_combined = (@hash_parents > 1);
my $patch_idx = 0;
my $patch_number = 0;
my $patch_line;
my $diffinfo;
+ my $to_name;
my (%from, %to);
print "<div class=\"patchset\">\n";
PATCH:
while ($patch_line) {
- my @diff_header;
- my ($from_id, $to_id);
-
- # git diff header
- #assert($patch_line =~ m/^diff /) if DEBUG;
- #assert($patch_line !~ m!$/$!) if DEBUG; # is chomp-ed
- $patch_number++;
- push @diff_header, $patch_line;
-
- # extended diff header
- EXTENDED_HEADER:
- while ($patch_line = <$fd>) {
- chomp $patch_line;
-
- last EXTENDED_HEADER if ($patch_line =~ m/^--- |^diff /);
-
- if ($patch_line =~ m/^index ([0-9a-fA-F]{40})..([0-9a-fA-F]{40})/) {
- $from_id = $1;
- $to_id = $2;
- } elsif ($patch_line =~ m/^index ((?:[0-9a-fA-F]{40},)+[0-9a-fA-F]{40})..([0-9a-fA-F]{40})/) {
- $from_id = [ split(',', $1) ];
- $to_id = $2;
- }
- push @diff_header, $patch_line;
+ # parse "git diff" header line
+ if ($patch_line =~ m/^diff --git (\"(?:[^\\\"]*(?:\\.[^\\\"]*)*)\"|[^ "]*) (.*)$/) {
+ # $1 is from_name, which we do not use
+ $to_name = unquote($2);
+ $to_name =~ s!^b/!!;
+ } elsif ($patch_line =~ m/^diff --(cc|combined) ("?.*"?)$/) {
+ # $1 is 'cc' or 'combined', which we do not use
+ $to_name = unquote($2);
+ } else {
+ $to_name = undef;
}
- my $last_patch_line = $patch_line;
# check if current patch belong to current raw line
# and parse raw git-diff line if needed
- if (defined $diffinfo &&
- defined $from_id && defined $to_id &&
- from_ids_eq($diffinfo->{'from_id'}, $from_id) &&
- $diffinfo->{'to_id'} eq $to_id) {
+ if (is_patch_split($diffinfo, { 'to_file' => $to_name })) {
# this is continuation of a split patch
print "<div class=\"patch cont\">\n";
} else {
# advance raw git-diff output if needed
$patch_idx++ if defined $diffinfo;
- # compact combined diff output can have some patches skipped
- # find which patch (using pathname of result) we are at now
- my $to_name;
- if ($diff_header[0] =~ m!^diff --cc "?(.*)"?$!) {
- $to_name = $1;
- }
-
- do {
- # read and prepare patch information
- if (ref($difftree->[$patch_idx]) eq "HASH") {
- # pre-parsed (or generated by hand)
- $diffinfo = $difftree->[$patch_idx];
- } else {
- $diffinfo = parse_difftree_raw_line($difftree->[$patch_idx]);
- }
+ # read and prepare patch information
+ $diffinfo = parsed_difftree_line($difftree->[$patch_idx]);
- # check if current raw line has no patch (it got simplified)
- if (defined $to_name && $to_name ne $diffinfo->{'to_file'}) {
+ # compact combined diff output can have some patches skipped
+ # find which patch (using pathname of result) we are at now;
+ if ($is_combined) {
+ while ($to_name ne $diffinfo->{'to_file'}) {
print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n" .
format_diff_cc_simplified($diffinfo, @hash_parents) .
"</div>\n"; # class="patch"
$patch_idx++;
$patch_number++;
+
+ last if $patch_idx > $#$difftree;
+ $diffinfo = parsed_difftree_line($difftree->[$patch_idx]);
}
- } until (!defined $to_name || $to_name eq $diffinfo->{'to_file'} ||
- $patch_idx > $#$difftree);
+ }
# modifies %from, %to hashes
parse_from_to_diffinfo($diffinfo, \%from, \%to, @hash_parents);
print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n";
}
+ # git diff header
+ #assert($patch_line =~ m/^diff /) if DEBUG;
+ #assert($patch_line !~ m!$/$!) if DEBUG; # is chomp-ed
+ $patch_number++;
# print "git diff" header
- $patch_line = shift @diff_header;
print format_git_diff_header_line($patch_line, $diffinfo,
\%from, \%to);
# print extended diff header
- print "<div class=\"diff extended_header\">\n" if (@diff_header > 0);
+ print "<div class=\"diff extended_header\">\n";
EXTENDED_HEADER:
- foreach $patch_line (@diff_header) {
+ while ($patch_line = <$fd>) {
+ chomp $patch_line;
+
+ last EXTENDED_HEADER if ($patch_line =~ m/^--- |^diff /);
+
print format_extended_diff_header_line($patch_line, $diffinfo,
\%from, \%to);
}
- print "</div>\n" if (@diff_header > 0); # class="diff extended_header"
+ print "</div>\n"; # class="diff extended_header"
# from-file/to-file diff header
- $patch_line = $last_patch_line;
if (! $patch_line) {
print "</div>\n"; # class="patch"
last PATCH;
}
next PATCH if ($patch_line =~ m/^diff /);
#assert($patch_line =~ m/^---/) if DEBUG;
- #assert($patch_line eq $last_patch_line) if DEBUG;
+ my $last_patch_line = $patch_line;
$patch_line = <$fd>;
chomp $patch_line;
#assert($patch_line =~ m/^\+\+\+/) if DEBUG;
# for compact combined (--cc) format, with chunk and patch simpliciaction
# patchset might be empty, but there might be unprocessed raw lines
- for ($patch_idx++ if $patch_number > 0;
+ for (++$patch_idx if $patch_number > 0;
$patch_idx < @$difftree;
- $patch_idx++) {
+ ++$patch_idx) {
# read and prepare patch information
- if (ref($difftree->[$patch_idx]) eq "HASH") {
- # pre-parsed (or generated by hand)
- $diffinfo = $difftree->[$patch_idx];
- } else {
- $diffinfo = parse_difftree_raw_line($difftree->[$patch_idx]);
- }
+ $diffinfo = parsed_difftree_line($difftree->[$patch_idx]);
# generate anchor for "patch" links in difftree / whatchanged part
print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n" .
"<td>" . $cgi->a({-href => href(project=>$pr->{'path'}, action=>"summary"),
-class => "list", -title => $pr->{'descr_long'}},
esc_html($pr->{'descr'})) . "</td>\n" .
- "<td><i>" . esc_html(chop_str($pr->{'owner'}, 15)) . "</i></td>\n";
+ "<td><i>" . chop_and_escape_str($pr->{'owner'}, 15) . "</i></td>\n";
print "<td class=\"". age_class($pr->{'age'}) . "\">" .
(defined $pr->{'age_string'} ? $pr->{'age_string'} : "No commits") . "</td>\n" .
"<td class=\"link\">" .
$from = 0 unless defined $from;
$to = $#{$commitlist} if (!defined $to || $#{$commitlist} < $to);
- print "<table class=\"shortlog\" cellspacing=\"0\">\n";
+ print "<table class=\"shortlog\">\n";
my $alternate = 1;
for (my $i = $from; $i <= $to; $i++) {
my %co = %{$commitlist->[$i]};
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
+ my $author = chop_and_escape_str($co{'author_name'}, 10);
# git_summary() used print "<td><i>$co{'age_string'}</i></td>\n" .
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
- "<td><i>" . esc_html(chop_str($co{'author_name'}, 10)) . "</i></td>\n" .
+ "<td><i>" . $author . "</i></td>\n" .
"<td>";
print format_subject_html($co{'title'}, $co{'title_short'},
href(action=>"commit", hash=>$commit), $ref);
$from = 0 unless defined $from;
$to = $#{$commitlist} unless (defined $to && $to <= $#{$commitlist});
- print "<table class=\"history\" cellspacing=\"0\">\n";
+ print "<table class=\"history\">\n";
my $alternate = 1;
for (my $i = $from; $i <= $to; $i++) {
my %co = %{$commitlist->[$i]};
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
+ # shortlog uses chop_str($co{'author_name'}, 10)
+ my $author = chop_and_escape_str($co{'author_name'}, 15, 3);
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
- # shortlog uses chop_str($co{'author_name'}, 10)
- "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 3)) . "</i></td>\n" .
+ "<td><i>" . $author . "</i></td>\n" .
"<td>";
# originally git_history used chop_str($co{'title'}, 50)
print format_subject_html($co{'title'}, $co{'title_short'},
$from = 0 unless defined $from;
$to = $#{$taglist} if (!defined $to || $#{$taglist} < $to);
- print "<table class=\"tags\" cellspacing=\"0\">\n";
+ print "<table class=\"tags\">\n";
my $alternate = 1;
for (my $i = $from; $i <= $to; $i++) {
my $entry = $taglist->[$i];
$from = 0 unless defined $from;
$to = $#{$headlist} if (!defined $to || $#{$headlist} < $to);
- print "<table class=\"heads\" cellspacing=\"0\">\n";
+ print "<table class=\"heads\">\n";
my $alternate = 1;
for (my $i = $from; $i <= $to; $i++) {
my $entry = $headlist->[$i];
$from = 0 unless defined $from;
$to = $#{$commitlist} if (!defined $to || $#{$commitlist} < $to);
- print "<table class=\"grep\" cellspacing=\"0\">\n";
+ print "<table class=\"commit_search\">\n";
my $alternate = 1;
for (my $i = $from; $i <= $to; $i++) {
my %co = %{$commitlist->[$i]};
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
+ my $author = chop_and_escape_str($co{'author_name'}, 15, 5);
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
- "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 5)) . "</i></td>\n" .
+ "<td><i>" . $author . "</i></td>\n" .
"<td>" .
$cgi->a({-href => href(action=>"commit", hash=>$co{'id'}), -class => "list subject"},
- esc_html(chop_str($co{'title'}, 50)) . "<br/>");
+ chop_and_escape_str($co{'title'}, 50) . "<br/>");
my $comment = $co{'comment'};
foreach my $line (@$comment) {
if ($line =~ m/^(.*)($search_regexp)(.*)$/i) {
"<td class=\"link\">" .
$cgi->a({-href => href(action=>"commit", hash=>$co{'id'})}, "commit") .
" | " .
+ $cgi->a({-href => href(action=>"commitdiff", hash=>$co{'id'})}, "commitdiff") .
+ " | " .
$cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$co{'id'})}, "tree");
print "</td>\n" .
"</tr>\n";
git_print_page_nav('summary','', $head);
print "<div class=\"title\"> </div>\n";
- print "<table cellspacing=\"0\">\n" .
+ print "<table class=\"projects_list\">\n" .
"<tr><td>description</td><td>" . esc_html($descr) . "</td></tr>\n" .
"<tr><td>owner</td><td>" . esc_html($owner) . "</td></tr>\n";
if (defined $cd{'rfc2822'}) {
if (-s "$projectroot/$project/README.html") {
if (open my $fd, "$projectroot/$project/README.html") {
- print "<div class=\"title\">readme</div>\n";
+ print "<div class=\"title\">readme</div>\n" .
+ "<div class=\"readme\">\n";
print $_ while (<$fd>);
+ print "\n</div>\n"; # class="readme"
close $fd;
}
}
git_print_header_div('commit', esc_html($tag{'name'}), $hash);
print "<div class=\"title_text\">\n" .
- "<table cellspacing=\"0\">\n" .
+ "<table class=\"object_header\">\n" .
"<tr>\n" .
"<td>object</td>\n" .
"<td>" . $cgi->a({-class => "list", -href => href(action=>$tag{'type'}, hash=>$tag{'object'})},
or die_error(undef, "Open git-blame failed");
git_header_html();
my $formats_nav =
- $cgi->a({-href => href(action=>"blob", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)},
+ $cgi->a({-href => href(action=>"blob", -replay=>1)},
"blob") .
" | " .
- $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base, file_name=>$file_name)},
- "history") .
+ $cgi->a({-href => href(action=>"history", -replay=>1)},
+ "history") .
" | " .
$cgi->a({-href => href(action=>"blame", file_name=>$file_name)},
"HEAD");
if (defined $file_name) {
if ($have_blame) {
$formats_nav .=
- $cgi->a({-href => href(action=>"blame", hash_base=>$hash_base,
- hash=>$hash, file_name=>$file_name)},
+ $cgi->a({-href => href(action=>"blame", -replay=>1)},
"blame") .
" | ";
}
$formats_nav .=
- $cgi->a({-href => href(action=>"history", hash_base=>$hash_base,
- hash=>$hash, file_name=>$file_name)},
+ $cgi->a({-href => href(action=>"history", -replay=>1)},
"history") .
" | " .
- $cgi->a({-href => href(action=>"blob_plain",
- hash=>$hash, file_name=>$file_name)},
+ $cgi->a({-href => href(action=>"blob_plain", -replay=>1)},
"raw") .
" | " .
$cgi->a({-href => href(action=>"blob",
"HEAD");
} else {
$formats_nav .=
- $cgi->a({-href => href(action=>"blob_plain", hash=>$hash)}, "raw");
+ $cgi->a({-href => href(action=>"blob_plain", -replay=>1)},
+ "raw");
}
git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
my @views_nav = ();
if (defined $file_name) {
push @views_nav,
- $cgi->a({-href => href(action=>"history", hash_base=>$hash_base,
- hash=>$hash, file_name=>$file_name)},
+ $cgi->a({-href => href(action=>"history", -replay=>1)},
"history"),
$cgi->a({-href => href(action=>"tree",
hash_base=>"HEAD", file_name=>$file_name)},
}
git_print_page_path($file_name, 'tree', $hash_base);
print "<div class=\"page_body\">\n";
- print "<table cellspacing=\"0\">\n";
+ print "<table class=\"tree\">\n";
my $alternate = 1;
# '..' (top directory) link if possible
if (defined $hash_base &&
}
if ($#commitlist >= 100) {
print "<div class=\"page_nav\">\n";
- print $cgi->a({-href => href(action=>"log", hash=>$hash, page=>$page+1),
+ print $cgi->a({-href => href(-replay=>1, page=>$page+1),
-accesskey => "n", -title => "Alt-n"}, "next");
print "</div>\n";
}
git_print_header_div('tree', esc_html($co{'title'}) . $ref, $co{'tree'}, $hash);
}
print "<div class=\"title_text\">\n" .
- "<table cellspacing=\"0\">\n";
+ "<table class=\"object_header\">\n";
print "<tr><td>author</td><td>" . esc_html($co{'author'}) . "</td></tr>\n".
"<tr>" .
"<td></td><td> $ad{'rfc2822'}";
}
%diffinfo = parse_difftree_raw_line($difftree[0]);
- $file_parent ||= $diffinfo{'from_file'} || $file_name || $diffinfo{'file'};
- $file_name ||= $diffinfo{'to_file'} || $diffinfo{'file'};
+ $file_parent ||= $diffinfo{'from_file'} || $file_name;
+ $file_name ||= $diffinfo{'to_file'};
$hash_parent ||= $diffinfo{'from_id'};
$hash ||= $diffinfo{'to_id'};
# header
if ($format eq 'html') {
my $formats_nav =
- $cgi->a({-href => href(action=>"blobdiff_plain",
- hash=>$hash, hash_parent=>$hash_parent,
- hash_base=>$hash_base, hash_parent_base=>$hash_parent_base,
- file_name=>$file_name, file_parent=>$file_parent)},
+ $cgi->a({-href => href(action=>"blobdiff_plain", -replay=>1)},
"raw");
git_header_html(undef, $expires);
if (defined $hash_base && (my %co = parse_commit($hash_base))) {
my $formats_nav;
if ($format eq 'html') {
$formats_nav =
- $cgi->a({-href => href(action=>"commitdiff_plain",
- hash=>$hash, hash_parent=>$hash_parent)},
+ $cgi->a({-href => href(action=>"commitdiff_plain", -replay=>1)},
"raw");
if (defined $hash_parent &&
file_name=>$file_name)},
"first");
$paging_nav .= " ⋅ " .
- $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base,
- file_name=>$file_name, page=>$page-1),
+ $cgi->a({-href => href(-replay=>1, page=>$page-1),
-accesskey => "p", -title => "Alt-p"}, "prev");
} else {
$paging_nav .= "first";
$paging_nav .= " ⋅ prev";
}
- if ($#commitlist >= 100) {
- $paging_nav .= " ⋅ " .
- $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base,
- file_name=>$file_name, page=>$page+1),
- -accesskey => "n", -title => "Alt-n"}, "next");
- } else {
- $paging_nav .= " ⋅ next";
- }
my $next_link = '';
if ($#commitlist >= 100) {
$next_link =
- $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base,
- file_name=>$file_name, page=>$page+1),
+ $cgi->a({-href => href(-replay=>1, page=>$page+1),
-accesskey => "n", -title => "Alt-n"}, "next");
+ $paging_nav .= " ⋅ $next_link";
+ } else {
+ $paging_nav .= " ⋅ next";
}
git_header_html();
searchtext=>$searchtext, searchtype=>$searchtype)},
"first");
$paging_nav .= " ⋅ " .
- $cgi->a({-href => href(action=>"search", hash=>$hash,
- searchtext=>$searchtext, searchtype=>$searchtype,
- page=>$page-1),
+ $cgi->a({-href => href(-replay=>1, page=>$page-1),
-accesskey => "p", -title => "Alt-p"}, "prev");
} else {
$paging_nav .= "first";
$paging_nav .= " ⋅ prev";
}
+ my $next_link = '';
if ($#commitlist >= 100) {
- $paging_nav .= " ⋅ " .
- $cgi->a({-href => href(action=>"search", hash=>$hash,
- searchtext=>$searchtext, searchtype=>$searchtype,
- page=>$page+1),
+ $next_link =
+ $cgi->a({-href => href(-replay=>1, page=>$page+1),
-accesskey => "n", -title => "Alt-n"}, "next");
+ $paging_nav .= " ⋅ $next_link";
} else {
$paging_nav .= " ⋅ next";
}
- my $next_link = '';
+
if ($#commitlist >= 100) {
- $next_link =
- $cgi->a({-href => href(action=>"search", hash=>$hash,
- searchtext=>$searchtext, searchtype=>$searchtype,
- page=>$page+1),
- -accesskey => "n", -title => "Alt-n"}, "next");
}
git_print_page_nav('','', $hash,$co{'tree'},$hash, $paging_nav);
git_print_page_nav('','', $hash,$co{'tree'},$hash);
git_print_header_div('commit', esc_html($co{'title'}), $hash);
- print "<table cellspacing=\"0\">\n";
+ print "<table class=\"pickaxe search\">\n";
my $alternate = 1;
$/ = "\n";
my $git_command = git_cmd_str();
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
+ my $author = chop_and_escape_str($co{'author_name'}, 15, 5);
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
- "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 5)) . "</i></td>\n" .
+ "<td><i>" . $author . "</i></td>\n" .
"<td>" .
$cgi->a({-href => href(action=>"commit", hash=>$co{'id'}),
-class => "list subject"},
- esc_html(chop_str($co{'title'}, 50)) . "<br/>");
+ chop_and_escape_str($co{'title'}, 50) . "<br/>");
while (my $setref = shift @files) {
my %set = %$setref;
print $cgi->a({-href => href(action=>"blob", hash_base=>$co{'id'},
git_print_page_nav('','', $hash,$co{'tree'},$hash);
git_print_header_div('commit', esc_html($co{'title'}), $hash);
- print "<table cellspacing=\"0\">\n";
+ print "<table class=\"grep_search\">\n";
my $alternate = 1;
my $matches = 0;
$/ = "\n";
my $next_link = '';
if ($#commitlist >= 100) {
$next_link =
- $cgi->a({-href => href(action=>"shortlog", hash=>$hash, page=>$page+1),
+ $cgi->a({-href => href(-replay=>1, page=>$page+1),
-accesskey => "n", -title => "Alt-n"}, "next");
}
--- /dev/null
+/*
+ * Some generic hashing helpers.
+ */
+#include "cache.h"
+#include "hash.h"
+
+/*
+ * Look up a hash entry in the hash table. Return the pointer to
+ * the existing entry, or the empty slot if none existed. The caller
+ * can then look at the (*ptr) to see whether it existed or not.
+ */
+static struct hash_table_entry *lookup_hash_entry(unsigned int hash, struct hash_table *table)
+{
+ unsigned int size = table->size, nr = hash % size;
+ struct hash_table_entry *array = table->array;
+
+ while (array[nr].ptr) {
+ if (array[nr].hash == hash)
+ break;
+ nr++;
+ if (nr >= size)
+ nr = 0;
+ }
+ return array + nr;
+}
+
+
+/*
+ * Insert a new hash entry pointer into the table.
+ *
+ * If that hash entry already existed, return the pointer to
+ * the existing entry (and the caller can create a list of the
+ * pointers or do anything else). If it didn't exist, return
+ * NULL (and the caller knows the pointer has been inserted).
+ */
+static void **insert_hash_entry(unsigned int hash, void *ptr, struct hash_table *table)
+{
+ struct hash_table_entry *entry = lookup_hash_entry(hash, table);
+
+ if (!entry->ptr) {
+ entry->ptr = ptr;
+ entry->hash = hash;
+ table->nr++;
+ return NULL;
+ }
+ return &entry->ptr;
+}
+
+static void grow_hash_table(struct hash_table *table)
+{
+ unsigned int i;
+ unsigned int old_size = table->size, new_size;
+ struct hash_table_entry *old_array = table->array, *new_array;
+
+ new_size = alloc_nr(old_size);
+ new_array = xcalloc(sizeof(struct hash_table_entry), new_size);
+ table->size = new_size;
+ table->array = new_array;
+ table->nr = 0;
+ for (i = 0; i < old_size; i++) {
+ unsigned int hash = old_array[i].hash;
+ void *ptr = old_array[i].ptr;
+ if (ptr)
+ insert_hash_entry(hash, ptr, table);
+ }
+ free(old_array);
+}
+
+void *lookup_hash(unsigned int hash, struct hash_table *table)
+{
+ if (!table->array)
+ return NULL;
+ return &lookup_hash_entry(hash, table)->ptr;
+}
+
+void **insert_hash(unsigned int hash, void *ptr, struct hash_table *table)
+{
+ unsigned int nr = table->nr;
+ if (nr >= table->size/2)
+ grow_hash_table(table);
+ return insert_hash_entry(hash, ptr, table);
+}
+
+int for_each_hash(struct hash_table *table, int (*fn)(void *))
+{
+ int sum = 0;
+ unsigned int i;
+ unsigned int size = table->size;
+ struct hash_table_entry *array = table->array;
+
+ for (i = 0; i < size; i++) {
+ void *ptr = array->ptr;
+ array++;
+ if (ptr) {
+ int val = fn(ptr);
+ if (val < 0)
+ return val;
+ sum += val;
+ }
+ }
+ return sum;
+}
+
+void free_hash(struct hash_table *table)
+{
+ free(table->array);
+ table->array = NULL;
+ table->size = 0;
+ table->nr = 0;
+}
--- /dev/null
+#ifndef HASH_H
+#define HASH_H
+
+/*
+ * These are some simple generic hash table helper functions.
+ * Not necessarily suitable for all users, but good for things
+ * where you want to just keep track of a list of things, and
+ * have a good hash to use on them.
+ *
+ * It keeps the hash table at roughly 50-75% free, so the memory
+ * cost of the hash table itself is roughly
+ *
+ * 3 * 2*sizeof(void *) * nr_of_objects
+ *
+ * bytes.
+ *
+ * FIXME: on 64-bit architectures, we waste memory. It would be
+ * good to have just 32-bit pointers, requiring a special allocator
+ * for hashed entries or something.
+ */
+struct hash_table_entry {
+ unsigned int hash;
+ void *ptr;
+};
+
+struct hash_table {
+ unsigned int size, nr;
+ struct hash_table_entry *array;
+};
+
+extern void *lookup_hash(unsigned int hash, struct hash_table *table);
+extern void **insert_hash(unsigned int hash, void *ptr, struct hash_table *table);
+extern int for_each_hash(struct hash_table *table, int (*fn)(void *));
+extern void free_hash(struct hash_table *table);
+
+static inline void init_hash(struct hash_table *table)
+{
+ table->size = 0;
+ table->nr = 0;
+ table->array = NULL;
+}
+
+#endif
#include "builtin.h"
#include "exec_cmd.h"
#include "common-cmds.h"
-#include <sys/ioctl.h>
/* most GUI terminals set COLUMNS (although some don't export it) */
static int term_columns(void)
putchar(c);
}
-static struct cmdname {
- size_t len;
- char name[1];
-} **cmdname;
-static int cmdname_alloc, cmdname_cnt;
+static struct cmdnames {
+ int alloc;
+ int cnt;
+ struct cmdname {
+ size_t len;
+ char name[1];
+ } **names;
+} main_cmds, other_cmds;
-static void add_cmdname(const char *name, int len)
+static void add_cmdname(struct cmdnames *cmds, const char *name, int len)
{
- struct cmdname *ent;
- if (cmdname_alloc <= cmdname_cnt) {
- cmdname_alloc = cmdname_alloc + 200;
- cmdname = xrealloc(cmdname, cmdname_alloc * sizeof(*cmdname));
- }
- ent = xmalloc(sizeof(*ent) + len);
+ struct cmdname *ent = xmalloc(sizeof(*ent) + len);
+
ent->len = len;
memcpy(ent->name, name, len);
ent->name[len] = 0;
- cmdname[cmdname_cnt++] = ent;
+
+ ALLOC_GROW(cmds->names, cmds->cnt + 1, cmds->alloc);
+ cmds->names[cmds->cnt++] = ent;
}
static int cmdname_compare(const void *a_, const void *b_)
return strcmp(a->name, b->name);
}
-static void pretty_print_string_list(struct cmdname **cmdname, int longest)
+static void uniq(struct cmdnames *cmds)
+{
+ int i, j;
+
+ if (!cmds->cnt)
+ return;
+
+ for (i = j = 1; i < cmds->cnt; i++)
+ if (strcmp(cmds->names[i]->name, cmds->names[i-1]->name))
+ cmds->names[j++] = cmds->names[i];
+
+ cmds->cnt = j;
+}
+
+static void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes)
+{
+ int ci, cj, ei;
+ int cmp;
+
+ ci = cj = ei = 0;
+ while (ci < cmds->cnt && ei < excludes->cnt) {
+ cmp = strcmp(cmds->names[ci]->name, excludes->names[ei]->name);
+ if (cmp < 0)
+ cmds->names[cj++] = cmds->names[ci++];
+ else if (cmp == 0)
+ ci++, ei++;
+ else if (cmp > 0)
+ ei++;
+ }
+
+ while (ci < cmds->cnt)
+ cmds->names[cj++] = cmds->names[ci++];
+
+ cmds->cnt = cj;
+}
+
+static void pretty_print_string_list(struct cmdnames *cmds, int longest)
{
int cols = 1, rows;
int space = longest + 1; /* min 1 SP between words */
if (space < max_cols)
cols = max_cols / space;
- rows = (cmdname_cnt + cols - 1) / cols;
-
- qsort(cmdname, cmdname_cnt, sizeof(*cmdname), cmdname_compare);
+ rows = (cmds->cnt + cols - 1) / cols;
for (i = 0; i < rows; i++) {
printf(" ");
for (j = 0; j < cols; j++) {
int n = j * rows + i;
int size = space;
- if (n >= cmdname_cnt)
+ if (n >= cmds->cnt)
break;
- if (j == cols-1 || n + rows >= cmdname_cnt)
+ if (j == cols-1 || n + rows >= cmds->cnt)
size = 1;
- printf("%-*s", size, cmdname[n]->name);
+ printf("%-*s", size, cmds->names[n]->name);
}
putchar('\n');
}
}
-static void list_commands(const char *exec_path, const char *pattern)
+static unsigned int list_commands_in_dir(struct cmdnames *cmds,
+ const char *path)
{
unsigned int longest = 0;
- char path[PATH_MAX];
- int dirlen;
- DIR *dir = opendir(exec_path);
+ const char *prefix = "git-";
+ int prefix_len = strlen(prefix);
+ DIR *dir = opendir(path);
struct dirent *de;
- if (!dir) {
- fprintf(stderr, "git: '%s': %s\n", exec_path, strerror(errno));
- exit(1);
- }
-
- dirlen = strlen(exec_path);
- if (PATH_MAX - 20 < dirlen) {
- fprintf(stderr, "git: insanely long exec-path '%s'\n",
- exec_path);
- exit(1);
- }
-
- memcpy(path, exec_path, dirlen);
- path[dirlen++] = '/';
+ if (!dir || chdir(path))
+ return 0;
while ((de = readdir(dir)) != NULL) {
struct stat st;
int entlen;
- if (prefixcmp(de->d_name, "git-"))
+ if (prefixcmp(de->d_name, prefix))
continue;
- strcpy(path+dirlen, de->d_name);
- if (stat(path, &st) || /* stat, not lstat */
+
+ if (stat(de->d_name, &st) || /* stat, not lstat */
!S_ISREG(st.st_mode) ||
!(st.st_mode & S_IXUSR))
continue;
- entlen = strlen(de->d_name);
+ entlen = strlen(de->d_name) - prefix_len;
if (has_extension(de->d_name, ".exe"))
entlen -= 4;
if (longest < entlen)
longest = entlen;
- add_cmdname(de->d_name + 4, entlen-4);
+ add_cmdname(cmds, de->d_name + prefix_len, entlen);
}
closedir(dir);
- printf("git commands available in '%s'\n", exec_path);
- printf("----------------------------");
- mput_char('-', strlen(exec_path));
- putchar('\n');
- pretty_print_string_list(cmdname, longest - 4);
- putchar('\n');
+ return longest;
+}
+
+static void list_commands(void)
+{
+ unsigned int longest = 0;
+ unsigned int len;
+ const char *env_path = getenv("PATH");
+ char *paths, *path, *colon;
+ const char *exec_path = git_exec_path();
+
+ if (exec_path)
+ longest = list_commands_in_dir(&main_cmds, exec_path);
+
+ if (!env_path) {
+ fprintf(stderr, "PATH not set\n");
+ exit(1);
+ }
+
+ path = paths = xstrdup(env_path);
+ while (1) {
+ if ((colon = strchr(path, ':')))
+ *colon = 0;
+
+ len = list_commands_in_dir(&other_cmds, path);
+ if (len > longest)
+ longest = len;
+
+ if (!colon)
+ break;
+ path = colon + 1;
+ }
+ free(paths);
+
+ qsort(main_cmds.names, main_cmds.cnt,
+ sizeof(*main_cmds.names), cmdname_compare);
+ uniq(&main_cmds);
+
+ qsort(other_cmds.names, other_cmds.cnt,
+ sizeof(*other_cmds.names), cmdname_compare);
+ uniq(&other_cmds);
+ exclude_cmds(&other_cmds, &main_cmds);
+
+ if (main_cmds.cnt) {
+ printf("available git commands in '%s'\n", exec_path);
+ printf("----------------------------");
+ mput_char('-', strlen(exec_path));
+ putchar('\n');
+ pretty_print_string_list(&main_cmds, longest);
+ putchar('\n');
+ }
+
+ if (other_cmds.cnt) {
+ printf("git commands available from elsewhere on your $PATH\n");
+ printf("---------------------------------------------------\n");
+ pretty_print_string_list(&other_cmds, longest);
+ putchar('\n');
+ }
}
-static void list_common_cmds_help(void)
+void list_common_cmds_help(void)
{
int i, longest = 0;
mput_char(' ', longest - strlen(common_cmds[i].name));
puts(common_cmds[i].help);
}
- puts("(use 'git help -a' to get a list of all installed git commands)");
+}
+
+static void setup_man_path(void)
+{
+ struct strbuf new_path;
+ const char *old_path = getenv("MANPATH");
+
+ strbuf_init(&new_path, 0);
+
+ /* We should always put ':' after our path. If there is no
+ * old_path, the ':' at the end will let 'man' to try
+ * system-wide paths after ours to find the manual page. If
+ * there is old_path, we need ':' as delimiter. */
+ strbuf_addstr(&new_path, GIT_MAN_PATH);
+ strbuf_addch(&new_path, ':');
+ if (old_path)
+ strbuf_addstr(&new_path, old_path);
+
+ setenv("MANPATH", new_path.buf, 1);
+
+ strbuf_release(&new_path);
}
static void show_man_page(const char *git_cmd)
page = p;
}
+ setup_man_path();
execlp("man", "man", page, NULL);
}
void help_unknown_cmd(const char *cmd)
{
- printf("git: '%s' is not a git-command\n\n", cmd);
- list_common_cmds_help();
+ fprintf(stderr, "git: '%s' is not a git-command. See 'git --help'.\n", cmd);
exit(1);
}
int cmd_help(int argc, const char **argv, const char *prefix)
{
const char *help_cmd = argc > 1 ? argv[1] : NULL;
- const char *exec_path = git_exec_path();
if (!help_cmd) {
printf("usage: %s\n\n", git_usage_string);
list_common_cmds_help();
- exit(1);
+ exit(0);
}
else if (!strcmp(help_cmd, "--all") || !strcmp(help_cmd, "-a")) {
printf("usage: %s\n\n", git_usage_string);
- if(exec_path)
- list_commands(exec_path, "git-*");
- exit(1);
+ list_commands();
+ exit(0);
}
else
#include "cache.h"
#include "commit.h"
#include "pack.h"
-#include "fetch.h"
#include "tag.h"
#include "blob.h"
#include "http.h"
#include <expat.h>
static const char http_push_usage[] =
-"git-http-push [--all] [--force] [--verbose] <remote> [<head>...]\n";
+"git-http-push [--all] [--dry-run] [--force] [--verbose] <remote> [<head>...]\n";
#ifndef XML_STATUS_OK
enum XML_Status {
static struct curl_slist *default_headers;
static int push_verbosely;
-static int push_all;
+static int push_all = MATCH_REFS_NONE;
static int force_all;
+static int dry_run;
static struct object_list *objects;
packfile = fopen(request->tmpfile, "a");
if (!packfile) {
fprintf(stderr, "Unable to open local file %s for pack",
- filename);
+ request->tmpfile);
remote->can_update_info_refs = 0;
free(url);
return;
}
#ifdef USE_CURL_MULTI
-void fill_active_slots(void)
+static int fill_active_slot(void *unused)
{
struct transfer_request *request = request_queue_head;
- struct transfer_request *next;
- struct active_request_slot *slot = active_queue_head;
- int num_transfers;
if (aborted)
- return;
+ return 0;
- while (active_requests < max_requests && request != NULL) {
- next = request->next;
+ for (request = request_queue_head; request; request = request->next) {
if (request->state == NEED_FETCH) {
start_fetch_loose(request);
+ return 1;
} else if (pushing && request->state == NEED_PUSH) {
if (remote_dir_exists[request->obj->sha1[0]] == 1) {
start_put(request);
} else {
start_mkcol(request);
}
- curl_multi_perform(curlm, &num_transfers);
- }
- request = next;
- }
-
- while (slot != NULL) {
- if (!slot->in_use && slot->curl != NULL) {
- curl_easy_cleanup(slot->curl);
- slot->curl = NULL;
+ return 1;
}
- slot = slot->next;
}
+ return 0;
}
#endif
indexfile = fopen(tmpfile, "a");
if (!indexfile)
return error("Unable to open local file %s for pack index",
- filename);
+ tmpfile);
slot = get_active_slot();
slot->results = &results;
{
struct xml_ctx *ctx = (struct xml_ctx *)userData;
free(ctx->cdata);
- ctx->cdata = xmalloc(len + 1);
- /* NB: 's' is not null-terminated, can not use strlcpy here */
- memcpy(ctx->cdata, s, len);
- ctx->cdata[len] = '\0';
+ ctx->cdata = xmemdupz(s, len);
}
static struct remote_lock *lock_remote(const char *path, long timeout)
/* If it's a symref, set the refname; otherwise try for a sha1 */
if (!prefixcmp((char *)buffer.buffer, "ref: ")) {
- *symref = xmalloc(buffer.posn - 5);
- memcpy(*symref, (char *)buffer.buffer + 5, buffer.posn - 6);
- (*symref)[buffer.posn - 6] = '\0';
+ *symref = xmemdupz((char *)buffer.buffer + 5, buffer.posn - 6);
} else {
get_sha1_hex(buffer.buffer, sha1);
}
/* Remote branch must be an ancestor of remote HEAD */
if (!verify_merge_base(head_sha1, remote_ref->old_sha1)) {
- return error("The branch '%s' is not a strict subset of your current HEAD.\nIf you are sure you want to delete it, run:\n\t'git http-push -D %s %s'", remote_ref->name, remote->url, pattern);
+ return error("The branch '%s' is not an ancestor "
+ "of your current HEAD.\n"
+ "If you are sure you want to delete it,"
+ " run:\n\t'git http-push -D %s %s'",
+ remote_ref->name, remote->url, pattern);
}
}
if (*arg == '-') {
if (!strcmp(arg, "--all")) {
- push_all = 1;
+ push_all = MATCH_REFS_ALL;
continue;
}
if (!strcmp(arg, "--force")) {
force_all = 1;
continue;
}
+ if (!strcmp(arg, "--dry-run")) {
+ dry_run = 1;
+ continue;
+ }
if (!strcmp(arg, "--verbose")) {
push_verbosely = 1;
continue;
if (!remote_tail)
remote_tail = &remote_refs;
if (match_refs(local_refs, remote_refs, &remote_tail,
- nr_refspec, refspec, push_all))
+ nr_refspec, (const char **) refspec, push_all))
return -1;
if (!remote_refs) {
fprintf(stderr, "No refs in common and none specified; doing nothing.\n");
if (!has_sha1_file(ref->old_sha1) ||
!ref_newer(ref->peer_ref->new_sha1,
ref->old_sha1)) {
- /* We do not have the remote ref, or
+ /*
+ * We do not have the remote ref, or
* we know that the remote ref is not
* an ancestor of what we are trying to
* push. Either way this can be losing
* commits at the remote end and likely
* we were not up to date to begin with.
*/
- error("remote '%s' is not a strict "
- "subset of local ref '%s'. "
- "maybe you are not up-to-date and "
+ error("remote '%s' is not an ancestor of\n"
+ "local '%s'.\n"
+ "Maybe you are not up-to-date and "
"need to pull first?",
ref->name,
ref->peer_ref->name);
if (strcmp(ref->name, ref->peer_ref->name))
fprintf(stderr, " using '%s'", ref->peer_ref->name);
fprintf(stderr, "\n from %s\n to %s\n", old_hex, new_hex);
-
+ if (dry_run)
+ continue;
/* Lock remote branch ref */
ref_lock = lock_remote(ref->name, LOCK_TIME);
objects_to_send);
#ifdef USE_CURL_MULTI
fill_active_slots();
+ add_fill_function(NULL, fill_active_slot);
#endif
finish_all_active_slots();
if (remote->has_info_refs && new_refs) {
if (info_ref_lock && remote->can_update_info_refs) {
fprintf(stderr, "Updating remote server info\n");
- update_remote_info_refs(info_ref_lock);
+ if (!dry_run)
+ update_remote_info_refs(info_ref_lock);
} else {
fprintf(stderr, "Unable to update server info\n");
}
#include "cache.h"
#include "commit.h"
#include "pack.h"
-#include "fetch.h"
+#include "walker.h"
#include "http.h"
#define PREV_BUF_SIZE 4096
#define RANGE_HEADER_SIZE 30
-static int commits_on_stdin;
-
-static int got_alternates = -1;
-static int corrupt_object_found;
-
-static struct curl_slist *no_pragma_header;
-
struct alt_base
{
char *base;
struct alt_base *next;
};
-static struct alt_base *alt;
-
enum object_request_state {
WAITING,
ABORTED,
struct object_request
{
+ struct walker *walker;
unsigned char sha1[20];
struct alt_base *repo;
char *url;
};
struct alternates_request {
+ struct walker *walker;
const char *base;
char *url;
struct buffer *buffer;
int http_specific;
};
+struct walker_data {
+ const char *url;
+ int got_alternates;
+ struct alt_base *alt;
+ struct curl_slist *no_pragma_header;
+};
+
static struct object_request *object_queue_head;
static size_t fwrite_sha1_file(void *ptr, size_t eltsize, size_t nmemb,
#define missing_target(a) missing__target((a)->http_code, (a)->curl_result)
-static void fetch_alternates(const char *base);
+static void fetch_alternates(struct walker *walker, const char *base);
static void process_object_response(void *callback_data);
-static void start_object_request(struct object_request *obj_req)
+static void start_object_request(struct walker *walker,
+ struct object_request *obj_req)
{
char *hex = sha1_to_hex(obj_req->sha1);
char prevfile[PATH_MAX];
char range[RANGE_HEADER_SIZE];
struct curl_slist *range_header = NULL;
struct active_request_slot *slot;
+ struct walker_data *data = walker->data;
snprintf(prevfile, sizeof(prevfile), "%s.prev", obj_req->filename);
unlink(prevfile);
curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_sha1_file);
curl_easy_setopt(slot->curl, CURLOPT_ERRORBUFFER, obj_req->errorstr);
curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, no_pragma_header);
+ curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, data->no_pragma_header);
/* If we have successfully processed data from a previous fetch
attempt, only fetch the data we don't already have. */
if (prev_posn>0) {
- if (get_verbosely)
+ if (walker->get_verbosely)
fprintf(stderr,
"Resuming fetch of object %s at byte %ld\n",
hex, prev_posn);
move_temp_to_file(obj_req->tmpfile, obj_req->filename);
if (obj_req->rename == 0)
- pull_say("got %s\n", sha1_to_hex(obj_req->sha1));
+ walker_say(obj_req->walker, "got %s\n", sha1_to_hex(obj_req->sha1));
}
static void process_object_response(void *callback_data)
{
struct object_request *obj_req =
(struct object_request *)callback_data;
+ struct walker *walker = obj_req->walker;
+ struct walker_data *data = walker->data;
+ struct alt_base *alt = data->alt;
obj_req->curl_result = obj_req->slot->curl_result;
obj_req->http_code = obj_req->slot->http_code;
/* Use alternates if necessary */
if (missing_target(obj_req)) {
- fetch_alternates(alt->base);
+ fetch_alternates(walker, alt->base);
if (obj_req->repo->next != NULL) {
obj_req->repo =
obj_req->repo->next;
close(obj_req->local);
obj_req->local = -1;
- start_object_request(obj_req);
+ start_object_request(walker, obj_req);
return;
}
}
}
#ifdef USE_CURL_MULTI
-void fill_active_slots(void)
+static int fill_active_slot(struct walker *walker)
{
- struct object_request *obj_req = object_queue_head;
- struct active_request_slot *slot = active_queue_head;
- int num_transfers;
+ struct object_request *obj_req;
- while (active_requests < max_requests && obj_req != NULL) {
+ for (obj_req = object_queue_head; obj_req; obj_req = obj_req->next) {
if (obj_req->state == WAITING) {
if (has_sha1_file(obj_req->sha1))
obj_req->state = COMPLETE;
- else
- start_object_request(obj_req);
- curl_multi_perform(curlm, &num_transfers);
- }
- obj_req = obj_req->next;
- }
-
- while (slot != NULL) {
- if (!slot->in_use && slot->curl != NULL) {
- curl_easy_cleanup(slot->curl);
- slot->curl = NULL;
+ else {
+ start_object_request(walker, obj_req);
+ return 1;
+ }
}
- slot = slot->next;
}
+ return 0;
}
#endif
-void prefetch(unsigned char *sha1)
+static void prefetch(struct walker *walker, unsigned char *sha1)
{
struct object_request *newreq;
struct object_request *tail;
+ struct walker_data *data = walker->data;
char *filename = sha1_file_name(sha1);
newreq = xmalloc(sizeof(*newreq));
+ newreq->walker = walker;
hashcpy(newreq->sha1, sha1);
- newreq->repo = alt;
+ newreq->repo = data->alt;
newreq->url = NULL;
newreq->local = -1;
newreq->state = WAITING;
#endif
}
-static int fetch_index(struct alt_base *repo, unsigned char *sha1)
+static int fetch_index(struct walker *walker, struct alt_base *repo, unsigned char *sha1)
{
char *hex = sha1_to_hex(sha1);
char *filename;
long prev_posn = 0;
char range[RANGE_HEADER_SIZE];
struct curl_slist *range_header = NULL;
+ struct walker_data *data = walker->data;
FILE *indexfile;
struct active_request_slot *slot;
if (has_pack_index(sha1))
return 0;
- if (get_verbosely)
+ if (walker->get_verbosely)
fprintf(stderr, "Getting index for pack %s\n", hex);
url = xmalloc(strlen(repo->base) + 64);
indexfile = fopen(tmpfile, "a");
if (!indexfile)
return error("Unable to open local file %s for pack index",
- filename);
+ tmpfile);
slot = get_active_slot();
slot->results = &results;
curl_easy_setopt(slot->curl, CURLOPT_FILE, indexfile);
curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite);
curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, no_pragma_header);
+ curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, data->no_pragma_header);
slot->local = indexfile;
/* If there is data present from a previous transfer attempt,
resume where it left off */
prev_posn = ftell(indexfile);
if (prev_posn>0) {
- if (get_verbosely)
+ if (walker->get_verbosely)
fprintf(stderr,
"Resuming fetch of index for pack %s at byte %ld\n",
hex, prev_posn);
return move_temp_to_file(tmpfile, filename);
}
-static int setup_index(struct alt_base *repo, unsigned char *sha1)
+static int setup_index(struct walker *walker, struct alt_base *repo, unsigned char *sha1)
{
struct packed_git *new_pack;
if (has_pack_file(sha1))
return 0; /* don't list this as something we can get */
- if (fetch_index(repo, sha1))
+ if (fetch_index(walker, repo, sha1))
return -1;
new_pack = parse_pack_index(sha1);
{
struct alternates_request *alt_req =
(struct alternates_request *)callback_data;
+ struct walker *walker = alt_req->walker;
+ struct walker_data *cdata = walker->data;
struct active_request_slot *slot = alt_req->slot;
- struct alt_base *tail = alt;
+ struct alt_base *tail = cdata->alt;
const char *base = alt_req->base;
static const char null_byte = '\0';
char *data;
if (slot->finished != NULL)
(*slot->finished) = 0;
if (!start_active_slot(slot)) {
- got_alternates = -1;
+ cdata->got_alternates = -1;
slot->in_use = 0;
if (slot->finished != NULL)
(*slot->finished) = 1;
}
} else if (slot->curl_result != CURLE_OK) {
if (!missing_target(slot)) {
- got_alternates = -1;
+ cdata->got_alternates = -1;
return;
}
}
memcpy(target + serverlen, data + i,
posn - i - 7);
target[serverlen + posn - i - 7] = 0;
- if (get_verbosely)
+ if (walker->get_verbosely)
fprintf(stderr,
"Also look at %s\n", target);
newalt = xmalloc(sizeof(*newalt));
i = posn + 1;
}
- got_alternates = 1;
+ cdata->got_alternates = 1;
}
-static void fetch_alternates(const char *base)
+static void fetch_alternates(struct walker *walker, const char *base)
{
struct buffer buffer;
char *url;
char *data;
struct active_request_slot *slot;
struct alternates_request alt_req;
+ struct walker_data *cdata = walker->data;
/* If another request has already started fetching alternates,
wait for them to arrive and return to processing this request's
curl message */
#ifdef USE_CURL_MULTI
- while (got_alternates == 0) {
+ while (cdata->got_alternates == 0) {
step_active_slots();
}
#endif
/* Nothing to do if they've already been fetched */
- if (got_alternates == 1)
+ if (cdata->got_alternates == 1)
return;
/* Start the fetch */
- got_alternates = 0;
+ cdata->got_alternates = 0;
data = xmalloc(4096);
buffer.size = 4096;
buffer.posn = 0;
buffer.buffer = data;
- if (get_verbosely)
+ if (walker->get_verbosely)
fprintf(stderr, "Getting alternates list for %s\n", base);
url = xmalloc(strlen(base) + 31);
may fail and need to have alternates loaded before continuing */
slot = get_active_slot();
slot->callback_func = process_alternates_response;
+ alt_req.walker = walker;
slot->callback_data = &alt_req;
curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
if (start_active_slot(slot))
run_active_slot(slot);
else
- got_alternates = -1;
+ cdata->got_alternates = -1;
free(data);
free(url);
}
-static int fetch_indices(struct alt_base *repo)
+static int fetch_indices(struct walker *walker, struct alt_base *repo)
{
unsigned char sha1[20];
char *url;
buffer.posn = 0;
buffer.buffer = data;
- if (get_verbosely)
+ if (walker->get_verbosely)
fprintf(stderr, "Getting pack list for %s\n", repo->base);
url = xmalloc(strlen(repo->base) + 21);
!prefixcmp(data + i, " pack-") &&
!prefixcmp(data + i + 46, ".pack\n")) {
get_sha1_hex(data + i + 6, sha1);
- setup_index(repo, sha1);
+ setup_index(walker, repo, sha1);
i += 51;
break;
}
return 0;
}
-static int fetch_pack(struct alt_base *repo, unsigned char *sha1)
+static int fetch_pack(struct walker *walker, struct alt_base *repo, unsigned char *sha1)
{
char *url;
struct packed_git *target;
long prev_posn = 0;
char range[RANGE_HEADER_SIZE];
struct curl_slist *range_header = NULL;
+ struct walker_data *data = walker->data;
struct active_request_slot *slot;
struct slot_results results;
- if (fetch_indices(repo))
+ if (fetch_indices(walker, repo))
return -1;
target = find_sha1_pack(sha1, repo->packs);
if (!target)
return -1;
- if (get_verbosely) {
+ if (walker->get_verbosely) {
fprintf(stderr, "Getting pack %s\n",
sha1_to_hex(target->sha1));
fprintf(stderr, " which contains %s\n",
packfile = fopen(tmpfile, "a");
if (!packfile)
return error("Unable to open local file %s for pack",
- filename);
+ tmpfile);
slot = get_active_slot();
slot->results = &results;
curl_easy_setopt(slot->curl, CURLOPT_FILE, packfile);
curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite);
curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, no_pragma_header);
+ curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, data->no_pragma_header);
slot->local = packfile;
/* If there is data present from a previous transfer attempt,
resume where it left off */
prev_posn = ftell(packfile);
if (prev_posn>0) {
- if (get_verbosely)
+ if (walker->get_verbosely)
fprintf(stderr,
"Resuming fetch of pack %s at byte %ld\n",
sha1_to_hex(target->sha1), prev_posn);
release_object_request(obj_req);
}
-static int fetch_object(struct alt_base *repo, unsigned char *sha1)
+static int fetch_object(struct walker *walker, struct alt_base *repo, unsigned char *sha1)
{
char *hex = sha1_to_hex(sha1);
int ret = 0;
step_active_slots();
}
#else
- start_object_request(obj_req);
+ start_object_request(walker, obj_req);
#endif
while (obj_req->state == ACTIVE) {
obj_req->errorstr, obj_req->curl_result,
obj_req->http_code, hex);
} else if (obj_req->zret != Z_STREAM_END) {
- corrupt_object_found++;
+ walker->corrupt_object_found++;
ret = error("File %s (%s) corrupt", hex, obj_req->url);
} else if (hashcmp(obj_req->sha1, obj_req->real_sha1)) {
ret = error("File %s has bad hash", hex);
return ret;
}
-int fetch(unsigned char *sha1)
+static int fetch(struct walker *walker, unsigned char *sha1)
{
- struct alt_base *altbase = alt;
+ struct walker_data *data = walker->data;
+ struct alt_base *altbase = data->alt;
- if (!fetch_object(altbase, sha1))
+ if (!fetch_object(walker, altbase, sha1))
return 0;
while (altbase) {
- if (!fetch_pack(altbase, sha1))
+ if (!fetch_pack(walker, altbase, sha1))
return 0;
- fetch_alternates(alt->base);
+ fetch_alternates(walker, data->alt->base);
altbase = altbase->next;
}
return error("Unable to find %s under %s", sha1_to_hex(sha1),
- alt->base);
+ data->alt->base);
}
static inline int needs_quote(int ch)
return qref;
}
-int fetch_ref(char *ref, unsigned char *sha1)
+static int fetch_ref(struct walker *walker, char *ref, unsigned char *sha1)
{
char *url;
char hex[42];
struct buffer buffer;
- const char *base = alt->base;
+ struct walker_data *data = walker->data;
+ const char *base = data->alt->base;
struct active_request_slot *slot;
struct slot_results results;
buffer.size = 41;
return 0;
}
-int main(int argc, const char **argv)
+static void cleanup(struct walker *walker)
+{
+ struct walker_data *data = walker->data;
+ http_cleanup();
+
+ curl_slist_free_all(data->no_pragma_header);
+}
+
+struct walker *get_http_walker(const char *url)
{
- int commits;
- const char **write_ref = NULL;
- char **commit_id;
- const char *url;
char *s;
- int arg = 1;
- int rc = 0;
-
- setup_git_directory();
- git_config(git_default_config);
-
- while (arg < argc && argv[arg][0] == '-') {
- if (argv[arg][1] == 't') {
- get_tree = 1;
- } else if (argv[arg][1] == 'c') {
- get_history = 1;
- } else if (argv[arg][1] == 'a') {
- get_all = 1;
- get_tree = 1;
- get_history = 1;
- } else if (argv[arg][1] == 'v') {
- get_verbosely = 1;
- } else if (argv[arg][1] == 'w') {
- write_ref = &argv[arg + 1];
- arg++;
- } else if (!strcmp(argv[arg], "--recover")) {
- get_recover = 1;
- } else if (!strcmp(argv[arg], "--stdin")) {
- commits_on_stdin = 1;
- }
- arg++;
- }
- if (argc < arg + 2 - commits_on_stdin) {
- usage("git-http-fetch [-c] [-t] [-a] [-v] [--recover] [-w ref] [--stdin] commit-id url");
- return 1;
- }
- if (commits_on_stdin) {
- commits = pull_targets_stdin(&commit_id, &write_ref);
- } else {
- commit_id = (char **) &argv[arg++];
- commits = 1;
- }
- url = argv[arg];
+ struct walker_data *data = xmalloc(sizeof(struct walker_data));
+ struct walker *walker = xmalloc(sizeof(struct walker));
http_init();
- no_pragma_header = curl_slist_append(no_pragma_header, "Pragma:");
+ data->no_pragma_header = curl_slist_append(NULL, "Pragma:");
- alt = xmalloc(sizeof(*alt));
- alt->base = xmalloc(strlen(url) + 1);
- strcpy(alt->base, url);
- for (s = alt->base + strlen(alt->base) - 1; *s == '/'; --s)
+ data->alt = xmalloc(sizeof(*data->alt));
+ data->alt->base = xmalloc(strlen(url) + 1);
+ strcpy(data->alt->base, url);
+ for (s = data->alt->base + strlen(data->alt->base) - 1; *s == '/'; --s)
*s = 0;
- alt->got_indices = 0;
- alt->packs = NULL;
- alt->next = NULL;
- if (pull(commits, commit_id, write_ref, url))
- rc = 1;
-
- http_cleanup();
+ data->alt->got_indices = 0;
+ data->alt->packs = NULL;
+ data->alt->next = NULL;
+ data->got_alternates = -1;
- curl_slist_free_all(no_pragma_header);
+ walker->corrupt_object_found = 0;
+ walker->fetch = fetch;
+ walker->fetch_ref = fetch_ref;
+ walker->prefetch = prefetch;
+ walker->cleanup = cleanup;
+ walker->data = data;
- if (commits_on_stdin)
- pull_targets_free(commits, commit_id, write_ref);
+#ifdef USE_CURL_MULTI
+ add_fill_function(walker, (int (*)(void *)) fill_active_slot);
+#endif
- if (corrupt_object_found) {
- fprintf(stderr,
-"Some loose object were found to be corrupt, but they might be just\n"
-"a false '404 Not Found' error message sent with incorrect HTTP\n"
-"status code. Suggest running git-fsck.\n");
- }
- return rc;
+ return walker;
}
long curl_low_speed_limit = -1;
long curl_low_speed_time = -1;
int curl_ftp_no_epsv = 0;
+char *curl_http_proxy = NULL;
struct curl_slist *pragma_header;
curl_ftp_no_epsv = git_config_bool(var, value);
return 0;
}
+ if (!strcmp("http.proxy", var)) {
+ if (curl_http_proxy == NULL) {
+ curl_http_proxy = xmalloc(strlen(value)+1);
+ strcpy(curl_http_proxy, value);
+ }
+ return 0;
+ }
/* Fall back on the default ones */
return git_default_config(var, value);
if (curl_ftp_no_epsv)
curl_easy_setopt(result, CURLOPT_FTP_USE_EPSV, 0);
+ if (curl_http_proxy)
+ curl_easy_setopt(result, CURLOPT_PROXY, curl_http_proxy);
+
return result;
}
#endif
while (slot != NULL) {
+ struct active_request_slot *next = slot->next;
#ifdef USE_CURL_MULTI
if (slot->in_use) {
curl_easy_getinfo(slot->curl,
#endif
if (slot->curl != NULL)
curl_easy_cleanup(slot->curl);
- slot = slot->next;
+ free(slot);
+ slot = next;
}
+ active_queue_head = NULL;
#ifndef NO_CURL_EASY_DUPHANDLE
curl_easy_cleanup(curl_default);
curl_global_cleanup();
curl_slist_free_all(pragma_header);
- pragma_header = NULL;
+ pragma_header = NULL;
}
struct active_request_slot *get_active_slot(void)
{
#ifdef USE_CURL_MULTI
CURLMcode curlm_result = curl_multi_add_handle(curlm, slot->curl);
+ int num_transfers;
if (curlm_result != CURLM_OK &&
curlm_result != CURLM_CALL_MULTI_PERFORM) {
slot->in_use = 0;
return 0;
}
+
+ /*
+ * We know there must be something to do, since we just added
+ * something.
+ */
+ curl_multi_perform(curlm, &num_transfers);
#endif
return 1;
}
#ifdef USE_CURL_MULTI
+struct fill_chain {
+ void *data;
+ int (*fill)(void *);
+ struct fill_chain *next;
+};
+
+static struct fill_chain *fill_cfg = NULL;
+
+void add_fill_function(void *data, int (*fill)(void *))
+{
+ struct fill_chain *new = malloc(sizeof(*new));
+ struct fill_chain **linkp = &fill_cfg;
+ new->data = data;
+ new->fill = fill;
+ new->next = NULL;
+ while (*linkp)
+ linkp = &(*linkp)->next;
+ *linkp = new;
+}
+
+void fill_active_slots(void)
+{
+ struct active_request_slot *slot = active_queue_head;
+
+ while (active_requests < max_requests) {
+ struct fill_chain *fill;
+ for (fill = fill_cfg; fill; fill = fill->next)
+ if (fill->fill(fill->data))
+ break;
+
+ if (!fill)
+ break;
+ }
+
+ while (slot != NULL) {
+ if (!slot->in_use && slot->curl != NULL) {
+ curl_easy_cleanup(slot->curl);
+ slot->curl = NULL;
+ }
+ slot = slot->next;
+ }
+}
+
void step_active_slots(void)
{
int num_transfers;
#ifdef USE_CURL_MULTI
extern void fill_active_slots(void);
+extern void add_fill_function(void *data, int (*fill)(void *));
extern void step_active_slots(void);
#endif
extern int data_received;
extern int active_requests;
-#ifdef USE_CURL_MULTI
-extern int max_requests;
-extern CURLM *curlm;
-#endif
#ifndef NO_CURL_EASY_DUPHANDLE
extern CURL *curl_default;
#endif
extern struct curl_slist *pragma_header;
extern struct curl_slist *no_range_header;
-extern struct active_request_slot *active_queue_head;
-
#endif /* HTTP_H */
static int crud(unsigned char c)
{
- static char crud_array[256];
- static int crud_array_initialized = 0;
-
- if (!crud_array_initialized) {
- int k;
-
- for (k = 0; k <= 31; ++k) crud_array[k] = 1;
- crud_array[' '] = 1;
- crud_array['.'] = 1;
- crud_array[','] = 1;
- crud_array[':'] = 1;
- crud_array[';'] = 1;
- crud_array['<'] = 1;
- crud_array['>'] = 1;
- crud_array['"'] = 1;
- crud_array['\''] = 1;
- crud_array_initialized = 1;
- }
- return crud_array[c];
+ return c <= 32 ||
+ c == '.' ||
+ c == ',' ||
+ c == ':' ||
+ c == ';' ||
+ c == '<' ||
+ c == '>' ||
+ c == '"' ||
+ c == '\'';
}
/*
"\n";
const char *fmt_ident(const char *name, const char *email,
- const char *date_str, int error_on_no_name)
+ const char *date_str, int flag)
{
static char buffer[1000];
char date[50];
int i;
+ int error_on_no_name = (flag & IDENT_ERROR_ON_NO_NAME);
+ int warn_on_no_name = (flag & IDENT_WARN_ON_NO_NAME);
+ int name_addr_only = (flag & IDENT_NO_DATE);
setup_ident();
if (!name)
if (!*name) {
struct passwd *pw;
- if (0 <= error_on_no_name &&
+ if ((warn_on_no_name || error_on_no_name) &&
name == git_default_name && env_hint) {
fprintf(stderr, env_hint, au_env, co_env);
env_hint = NULL; /* warn only once, for "git-var -l" */
}
- if (0 < error_on_no_name)
+ if (error_on_no_name)
die("empty ident %s <%s> not allowed", name, email);
pw = getpwuid(getuid());
if (!pw)
}
strcpy(date, git_default_date);
- if (date_str)
+ if (!name_addr_only && date_str)
parse_date(date_str, date, sizeof(date));
i = copy(buffer, sizeof(buffer), 0, name);
i = add_raw(buffer, sizeof(buffer), i, " <");
i = copy(buffer, sizeof(buffer), i, email);
- i = add_raw(buffer, sizeof(buffer), i, "> ");
- i = copy(buffer, sizeof(buffer), i, date);
+ if (!name_addr_only) {
+ i = add_raw(buffer, sizeof(buffer), i, "> ");
+ i = copy(buffer, sizeof(buffer), i, date);
+ } else {
+ i = add_raw(buffer, sizeof(buffer), i, ">");
+ }
if (i >= sizeof(buffer))
die("Impossibly long personal identifier");
buffer[i] = 0;
return buffer;
}
-const char *git_author_info(int error_on_no_name)
+const char *fmt_name(const char *name, const char *email)
+{
+ return fmt_ident(name, email, NULL, IDENT_ERROR_ON_NO_NAME | IDENT_NO_DATE);
+}
+
+const char *git_author_info(int flag)
{
return fmt_ident(getenv("GIT_AUTHOR_NAME"),
getenv("GIT_AUTHOR_EMAIL"),
getenv("GIT_AUTHOR_DATE"),
- error_on_no_name);
+ flag);
}
-const char *git_committer_info(int error_on_no_name)
+const char *git_committer_info(int flag)
{
return fmt_ident(getenv("GIT_COMMITTER_NAME"),
getenv("GIT_COMMITTER_EMAIL"),
getenv("GIT_COMMITTER_DATE"),
- error_on_no_name);
+ flag);
}
static int nfsnprintf( char *buf, int blen, const char *fmt, ... );
+static int nfvasprintf(char **strp, const char *fmt, va_list ap)
+{
+ int len;
+ char tmp[8192];
+
+ len = vsnprintf(tmp, sizeof(tmp), fmt, ap);
+ if (len < 0)
+ die("Fatal: Out of memory\n");
+ if (len >= sizeof(tmp))
+ die("imap command overflow !\n");
+ *strp = xmemdupz(tmp, len);
+ return len;
+}
static void arc4_init( void );
static unsigned char arc4_getbyte( void );
goto bail;
cur->len = s - p;
s++;
- cur->val = xmalloc( cur->len + 1 );
- memcpy( cur->val, p, cur->len );
- cur->val[cur->len] = 0;
+ cur->val = xmemdupz(p, cur->len);
} else {
/* atom */
p = s;
if (level && *s == ')')
break;
cur->len = s - p;
- if (cur->len == 3 && !memcmp ("NIL", p, 3))
+ if (cur->len == 3 && !memcmp ("NIL", p, 3)) {
cur->val = NIL;
- else {
- cur->val = xmalloc( cur->len + 1 );
- memcpy( cur->val, p, cur->len );
- cur->val[cur->len] = 0;
+ } else {
+ cur->val = xmemdupz(p, cur->len);
}
}
static int
read_message( FILE *f, msg_data_t *msg )
{
- int len, r;
+ struct strbuf buf;
- memset( msg, 0, sizeof *msg );
- len = CHUNKSIZE;
- msg->data = xmalloc( len+1 );
- msg->data[0] = 0;
-
- while(!feof( f )) {
- if (msg->len >= len) {
- void *p;
- len += CHUNKSIZE;
- p = xrealloc(msg->data, len+1);
- if (!p)
- break;
- msg->data = p;
- }
- r = fread( &msg->data[msg->len], 1, len - msg->len, f );
- if (r <= 0)
+ memset(msg, 0, sizeof(*msg));
+ strbuf_init(&buf, 0);
+
+ do {
+ if (strbuf_fread(&buf, CHUNKSIZE, f) <= 0)
break;
- msg->len += r;
- }
- msg->data[msg->len] = 0;
+ } while (!feof(f));
+
+ msg->len = buf.len;
+ msg->data = strbuf_detach(&buf, NULL);
return msg->len;
}
if (p)
msg->len = &p[1] - data;
- msg->data = xmalloc( msg->len + 1 );
- if (!msg->data)
- return 0;
-
- memcpy( msg->data, data, msg->len );
- msg->data[ msg->len ] = 0;
-
+ msg->data = xmemdupz(data, msg->len);
*ofs += msg->len;
return 1;
}
static int from_stdin;
static int verbose;
-static struct progress progress;
+static struct progress *progress;
/* We always read in 4kB chunks. */
static unsigned char input_buffer[4096];
die("read error on input: %s", strerror(errno));
}
input_len += ret;
+ if (from_stdin)
+ display_throughput(progress, consumed_bytes + input_len);
} while (input_len < min);
return input_buffer;
}
consumed_bytes += bytes;
}
-static const char *open_pack_file(const char *pack_name)
+static char *open_pack_file(char *pack_name)
{
if (from_stdin) {
input_fd = 0;
* - remember base (SHA1 or offset) for all deltas.
*/
if (verbose)
- start_progress(&progress, "Indexing %u objects...", "", nr_objects);
+ progress = start_progress(
+ from_stdin ? "Receiving objects" : "Indexing objects",
+ nr_objects);
for (i = 0; i < nr_objects; i++) {
struct object_entry *obj = &objects[i];
data = unpack_raw_entry(obj, &delta->base);
} else
sha1_object(data, obj->size, obj->type, obj->idx.sha1);
free(data);
- if (verbose)
- display_progress(&progress, i+1);
+ display_progress(progress, i+1);
}
objects[i].idx.offset = consumed_bytes;
- if (verbose)
- stop_progress(&progress);
+ stop_progress(&progress);
/* Check pack integrity */
flush();
* for some more deltas.
*/
if (verbose)
- start_progress(&progress, "Resolving %u deltas...", "", nr_deltas);
+ progress = start_progress("Resolving deltas", nr_deltas);
for (i = 0; i < nr_objects; i++) {
struct object_entry *obj = &objects[i];
union delta_base base;
obj->size, obj->type);
}
free(data);
- if (verbose)
- display_progress(&progress, nr_resolved_deltas);
+ display_progress(progress, nr_resolved_deltas);
}
}
die("local object %s is corrupt", sha1_to_hex(d->base.sha1));
append_obj_to_pack(d->base.sha1, data, size, type);
free(data);
- if (verbose)
- display_progress(&progress, nr_resolved_deltas);
+ display_progress(progress, nr_resolved_deltas);
}
free(sorted_by_pos);
}
}
}
+static int git_index_pack_config(const char *k, const char *v)
+{
+ if (!strcmp(k, "pack.indexversion")) {
+ pack_idx_default_version = git_config_int(k, v);
+ if (pack_idx_default_version > 2)
+ die("bad pack.indexversion=%d", pack_idx_default_version);
+ return 0;
+ }
+ return git_default_config(k, v);
+}
+
int main(int argc, char **argv)
{
int i, fix_thin_pack = 0;
- const char *curr_pack, *pack_name = NULL;
- const char *curr_index, *index_name = NULL;
+ char *curr_pack, *pack_name = NULL;
+ char *curr_index, *index_name = NULL;
const char *keep_name = NULL, *keep_msg = NULL;
char *index_name_buf = NULL, *keep_name_buf = NULL;
struct pack_idx_entry **idx_objects;
unsigned char sha1[20];
+ git_config(git_index_pack_config);
+
for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
+ char *arg = argv[i];
if (*arg == '-') {
if (!strcmp(arg, "--stdin")) {
deltas = xmalloc(nr_objects * sizeof(struct delta_entry));
parse_pack_objects(sha1);
if (nr_deltas == nr_resolved_deltas) {
- if (verbose)
- stop_progress(&progress);
+ stop_progress(&progress);
/* Flush remaining pack final 20-byte SHA1. */
flush();
} else {
if (fix_thin_pack) {
+ char msg[48];
int nr_unresolved = nr_deltas - nr_resolved_deltas;
int nr_objects_initial = nr_objects;
if (nr_unresolved <= 0)
(nr_objects + nr_unresolved + 1)
* sizeof(*objects));
fix_unresolved_deltas(nr_unresolved);
- if (verbose) {
- stop_progress(&progress);
- fprintf(stderr, "%d objects were added to complete this thin pack.\n",
- nr_objects - nr_objects_initial);
- }
+ sprintf(msg, "completed with %d local objects",
+ nr_objects - nr_objects_initial);
+ stop_progress_msg(&progress, msg);
fixup_pack_header_footer(output_fd, sha1,
- curr_pack, nr_objects);
+ curr_pack, nr_objects);
}
if (nr_deltas != nr_resolved_deltas)
die("pack has %d unresolved deltas",
free(objects);
free(index_name_buf);
free(keep_name_buf);
+ if (pack_name == NULL)
+ free(curr_pack);
+ if (index_name == NULL)
+ free(curr_index);
return 0;
}
* { "%%", "%"},
* }
*
- * Returns 0 on a successful substitution pass that fits in result,
- * Returns a number of bytes needed to hold the full substituted
- * string otherwise.
+ * Returns the length of the substituted string (not including the final \0).
+ * Like with snprintf, if the result is >= reslen, then it overflowed.
*/
unsigned long interpolate(char *result, unsigned long reslen,
int i;
char c;
- memset(result, 0, reslen);
-
while ((c = *src)) {
if (c == '%') {
/* Try to match an interpolation string. */
/* Check for valid interpolation. */
if (i < ninterps) {
value = interps[i].value;
- valuelen = strlen(value);
+ if (!value) {
+ src += namelen;
+ continue;
+ }
- if (newlen + valuelen + 1 < reslen) {
+ valuelen = strlen(value);
+ if (newlen + valuelen < reslen) {
/* Substitute. */
- strncpy(dest, value, valuelen);
+ memcpy(dest, value, valuelen);
dest += valuelen;
}
newlen += valuelen;
newlen++;
}
- if (newlen + 1 < reslen)
- return 0;
- else
- return newlen + 2;
+ /* XXX: the previous loop always keep room for the ending NUL,
+ we just need to check if there was room for a NUL in the first place */
+ if (reslen > 0)
+ *dest = '\0';
+ return newlen;
}
+++ /dev/null
-/*
- * Copyright (C) 2005 Junio C Hamano
- */
-#include "cache.h"
-#include "commit.h"
-#include "fetch.h"
-
-static int use_link;
-static int use_symlink;
-static int use_filecopy = 1;
-static int commits_on_stdin;
-
-static const char *path; /* "Remote" git repository */
-
-void prefetch(unsigned char *sha1)
-{
-}
-
-static struct packed_git *packs;
-
-static void setup_index(unsigned char *sha1)
-{
- struct packed_git *new_pack;
- char filename[PATH_MAX];
- strcpy(filename, path);
- strcat(filename, "/objects/pack/pack-");
- strcat(filename, sha1_to_hex(sha1));
- strcat(filename, ".idx");
- new_pack = parse_pack_index_file(sha1, filename);
- new_pack->next = packs;
- packs = new_pack;
-}
-
-static int setup_indices(void)
-{
- DIR *dir;
- struct dirent *de;
- char filename[PATH_MAX];
- unsigned char sha1[20];
- sprintf(filename, "%s/objects/pack/", path);
- dir = opendir(filename);
- if (!dir)
- return -1;
- while ((de = readdir(dir)) != NULL) {
- int namelen = strlen(de->d_name);
- if (namelen != 50 ||
- !has_extension(de->d_name, ".pack"))
- continue;
- get_sha1_hex(de->d_name + 5, sha1);
- setup_index(sha1);
- }
- closedir(dir);
- return 0;
-}
-
-static int copy_file(const char *source, char *dest, const char *hex,
- int warn_if_not_exists)
-{
- safe_create_leading_directories(dest);
- if (use_link) {
- if (!link(source, dest)) {
- pull_say("link %s\n", hex);
- return 0;
- }
- /* If we got ENOENT there is no point continuing. */
- if (errno == ENOENT) {
- if (!warn_if_not_exists)
- return -1;
- return error("does not exist %s", source);
- }
- }
- if (use_symlink) {
- struct stat st;
- if (stat(source, &st)) {
- if (!warn_if_not_exists && errno == ENOENT)
- return -1;
- return error("cannot stat %s: %s", source,
- strerror(errno));
- }
- if (!symlink(source, dest)) {
- pull_say("symlink %s\n", hex);
- return 0;
- }
- }
- if (use_filecopy) {
- int ifd, ofd, status = 0;
-
- ifd = open(source, O_RDONLY);
- if (ifd < 0) {
- if (!warn_if_not_exists && errno == ENOENT)
- return -1;
- return error("cannot open %s", source);
- }
- ofd = open(dest, O_WRONLY | O_CREAT | O_EXCL, 0666);
- if (ofd < 0) {
- close(ifd);
- return error("cannot open %s", dest);
- }
- status = copy_fd(ifd, ofd);
- close(ofd);
- if (status)
- return error("cannot write %s", dest);
- pull_say("copy %s\n", hex);
- return 0;
- }
- return error("failed to copy %s with given copy methods.", hex);
-}
-
-static int fetch_pack(const unsigned char *sha1)
-{
- struct packed_git *target;
- char filename[PATH_MAX];
- if (setup_indices())
- return -1;
- target = find_sha1_pack(sha1, packs);
- if (!target)
- return error("Couldn't find %s: not separate or in any pack",
- sha1_to_hex(sha1));
- if (get_verbosely) {
- fprintf(stderr, "Getting pack %s\n",
- sha1_to_hex(target->sha1));
- fprintf(stderr, " which contains %s\n",
- sha1_to_hex(sha1));
- }
- sprintf(filename, "%s/objects/pack/pack-%s.pack",
- path, sha1_to_hex(target->sha1));
- copy_file(filename, sha1_pack_name(target->sha1),
- sha1_to_hex(target->sha1), 1);
- sprintf(filename, "%s/objects/pack/pack-%s.idx",
- path, sha1_to_hex(target->sha1));
- copy_file(filename, sha1_pack_index_name(target->sha1),
- sha1_to_hex(target->sha1), 1);
- install_packed_git(target);
- return 0;
-}
-
-static int fetch_file(const unsigned char *sha1)
-{
- static int object_name_start = -1;
- static char filename[PATH_MAX];
- char *hex = sha1_to_hex(sha1);
- char *dest_filename = sha1_file_name(sha1);
-
- if (object_name_start < 0) {
- strcpy(filename, path); /* e.g. git.git */
- strcat(filename, "/objects/");
- object_name_start = strlen(filename);
- }
- filename[object_name_start+0] = hex[0];
- filename[object_name_start+1] = hex[1];
- filename[object_name_start+2] = '/';
- strcpy(filename + object_name_start + 3, hex + 2);
- return copy_file(filename, dest_filename, hex, 0);
-}
-
-int fetch(unsigned char *sha1)
-{
- if (has_sha1_file(sha1))
- return 0;
- else
- return fetch_file(sha1) && fetch_pack(sha1);
-}
-
-int fetch_ref(char *ref, unsigned char *sha1)
-{
- static int ref_name_start = -1;
- static char filename[PATH_MAX];
- static char hex[41];
- int ifd;
-
- if (ref_name_start < 0) {
- sprintf(filename, "%s/refs/", path);
- ref_name_start = strlen(filename);
- }
- strcpy(filename + ref_name_start, ref);
- ifd = open(filename, O_RDONLY);
- if (ifd < 0) {
- close(ifd);
- return error("cannot open %s", filename);
- }
- if (read_in_full(ifd, hex, 40) != 40 || get_sha1_hex(hex, sha1)) {
- close(ifd);
- return error("cannot read from %s", filename);
- }
- close(ifd);
- pull_say("ref %s\n", sha1_to_hex(sha1));
- return 0;
-}
-
-static const char local_pull_usage[] =
-"git-local-fetch [-c] [-t] [-a] [-v] [-w filename] [--recover] [-l] [-s] [-n] [--stdin] commit-id path";
-
-/*
- * By default we only use file copy.
- * If -l is specified, a hard link is attempted.
- * If -s is specified, then a symlink is attempted.
- * If -n is _not_ specified, then a regular file-to-file copy is done.
- */
-int main(int argc, const char **argv)
-{
- int commits;
- const char **write_ref = NULL;
- char **commit_id;
- int arg = 1;
-
- setup_git_directory();
- git_config(git_default_config);
-
- while (arg < argc && argv[arg][0] == '-') {
- if (argv[arg][1] == 't')
- get_tree = 1;
- else if (argv[arg][1] == 'c')
- get_history = 1;
- else if (argv[arg][1] == 'a') {
- get_all = 1;
- get_tree = 1;
- get_history = 1;
- }
- else if (argv[arg][1] == 'l')
- use_link = 1;
- else if (argv[arg][1] == 's')
- use_symlink = 1;
- else if (argv[arg][1] == 'n')
- use_filecopy = 0;
- else if (argv[arg][1] == 'v')
- get_verbosely = 1;
- else if (argv[arg][1] == 'w')
- write_ref = &argv[++arg];
- else if (!strcmp(argv[arg], "--recover"))
- get_recover = 1;
- else if (!strcmp(argv[arg], "--stdin"))
- commits_on_stdin = 1;
- else
- usage(local_pull_usage);
- arg++;
- }
- if (argc < arg + 2 - commits_on_stdin)
- usage(local_pull_usage);
- if (commits_on_stdin) {
- commits = pull_targets_stdin(&commit_id, &write_ref);
- } else {
- commit_id = (char **) &argv[arg++];
- commits = 1;
- }
- path = argv[arg];
-
- if (pull(commits, commit_id, write_ref, path))
- return 1;
-
- if (commits_on_stdin)
- pull_targets_free(commits, commit_id, write_ref);
-
- return 0;
-}
while (lock_file_list) {
if (lock_file_list->owner == me &&
- lock_file_list->filename[0])
+ lock_file_list->filename[0]) {
+ close(lock_file_list->fd);
unlink(lock_file_list->filename);
+ }
lock_file_list = lock_file_list->next;
}
}
return p;
}
- if (link[0] == '/') {
+ if (is_absolute_path(link)) {
/* absolute path simply replaces p */
if (link_len < s)
strcpy(p, link);
static int lock_file(struct lock_file *lk, const char *path)
{
- int fd;
-
if (strlen(path) >= sizeof(lk->filename)) return -1;
strcpy(lk->filename, path);
/*
*/
resolve_symlink(lk->filename, sizeof(lk->filename)-5);
strcat(lk->filename, ".lock");
- fd = open(lk->filename, O_RDWR | O_CREAT | O_EXCL, 0666);
- if (0 <= fd) {
+ lk->fd = open(lk->filename, O_RDWR | O_CREAT | O_EXCL, 0666);
+ if (0 <= lk->fd) {
if (!lock_file_list) {
signal(SIGINT, remove_lock_file_on_signal);
atexit(remove_lock_file);
}
else
lk->filename[0] = 0;
- return fd;
+ return lk->fd;
}
int hold_lock_file_for_update(struct lock_file *lk, const char *path, int die_on_error)
{
char result_file[PATH_MAX];
int i;
+ close(lk->fd);
strcpy(result_file, lk->filename);
i = strlen(result_file) - 5; /* .lock */
result_file[i] = 0;
void rollback_lock_file(struct lock_file *lk)
{
- if (lk->filename[0])
+ if (lk->filename[0]) {
+ close(lk->fd);
unlink(lk->filename);
+ }
lk->filename[0] = 0;
}
}
}
-static void show_decorations(struct commit *commit)
+void show_decorations(struct commit *commit)
{
const char *prefix;
struct name_decoration *decoration;
return seen_head && seen_name;
}
-static unsigned long append_signoff(char **buf_p, unsigned long *buf_sz_p,
- unsigned long at, const char *signoff)
+static void append_signoff(struct strbuf *sb, const char *signoff)
{
static const char signed_off_by[] = "Signed-off-by: ";
size_t signoff_len = strlen(signoff);
int has_signoff = 0;
char *cp;
- char *buf;
- unsigned long buf_sz;
-
- buf = *buf_p;
- buf_sz = *buf_sz_p;
- if (buf_sz <= at + strlen(signed_off_by) + signoff_len + 3) {
- buf_sz += strlen(signed_off_by) + signoff_len + 3;
- buf = xrealloc(buf, buf_sz);
- *buf_p = buf;
- *buf_sz_p = buf_sz;
- }
- cp = buf;
+
+ cp = sb->buf;
/* First see if we already have the sign-off by the signer */
while ((cp = strstr(cp, signed_off_by))) {
has_signoff = 1;
cp += strlen(signed_off_by);
- if (cp + signoff_len >= buf + at)
+ if (cp + signoff_len >= sb->buf + sb->len)
break;
if (strncmp(cp, signoff, signoff_len))
continue;
if (!isspace(cp[signoff_len]))
continue;
/* we already have him */
- return at;
+ return;
}
if (!has_signoff)
- has_signoff = detect_any_signoff(buf, at);
+ has_signoff = detect_any_signoff(sb->buf, sb->len);
if (!has_signoff)
- buf[at++] = '\n';
-
- strcpy(buf + at, signed_off_by);
- at += strlen(signed_off_by);
- strcpy(buf + at, signoff);
- at += signoff_len;
- buf[at++] = '\n';
- buf[at] = 0;
- return at;
+ strbuf_addch(sb, '\n');
+
+ strbuf_addstr(sb, signed_off_by);
+ strbuf_add(sb, signoff, signoff_len);
+ strbuf_addch(sb, '\n');
}
static unsigned int digits_in_number(unsigned int number)
void show_log(struct rev_info *opt, const char *sep)
{
- char *msgbuf = NULL;
- unsigned long msgbuf_len = 0;
+ struct strbuf msgbuf;
struct log_info *log = opt->loginfo;
struct commit *commit = log->commit, *parent = log->parent;
int abbrev = opt->diffopt.abbrev;
int abbrev_commit = opt->abbrev_commit ? opt->abbrev : 40;
const char *extra;
- int len;
const char *subject = NULL, *extra_headers = opt->extra_headers;
opt->loginfo = NULL;
opt->diffopt.stat_sep = buffer;
}
} else if (opt->commit_format != CMIT_FMT_USERFORMAT) {
- fputs(diff_get_color(opt->diffopt.color_diff, DIFF_COMMIT),
- stdout);
+ fputs(diff_get_color_opt(&opt->diffopt, DIFF_COMMIT), stdout);
if (opt->commit_format != CMIT_FMT_ONELINE)
fputs("commit ", stdout);
if (commit->object.flags & BOUNDARY)
diff_unique_abbrev(parent->object.sha1,
abbrev_commit));
show_decorations(commit);
- printf("%s",
- diff_get_color(opt->diffopt.color_diff, DIFF_RESET));
+ printf("%s", diff_get_color_opt(&opt->diffopt, DIFF_RESET));
putchar(opt->commit_format == CMIT_FMT_ONELINE ? ' ' : '\n');
if (opt->reflog_info) {
show_reflog_message(opt->reflog_info,
/*
* And then the pretty-printed message itself
*/
- len = pretty_print_commit(opt->commit_format, commit, ~0u,
- &msgbuf, &msgbuf_len, abbrev, subject,
- extra_headers, opt->date_mode,
- has_non_ascii(opt->add_signoff));
+ strbuf_init(&msgbuf, 0);
+ pretty_print_commit(opt->commit_format, commit, &msgbuf,
+ abbrev, subject, extra_headers, opt->date_mode,
+ has_non_ascii(opt->add_signoff));
if (opt->add_signoff)
- len = append_signoff(&msgbuf, &msgbuf_len, len,
- opt->add_signoff);
+ append_signoff(&msgbuf, opt->add_signoff);
if (opt->show_log_size)
- printf("log size %i\n", len);
+ printf("log size %i\n", (int)msgbuf.len);
- printf("%s%s%s", msgbuf, extra, sep);
- free(msgbuf);
+ if (msgbuf.len)
+ printf("%s%s%s", msgbuf.buf, extra, sep);
+ strbuf_release(&msgbuf);
}
int log_tree_diff_flush(struct rev_info *opt)
int log_tree_commit(struct rev_info *, struct commit *);
int log_tree_opt_parse(struct rev_info *, const char **, int);
void show_log(struct rev_info *opt, const char *sep);
+void show_decorations(struct commit *commit);
#endif
continue;
if (right_bracket == left_bracket + 1)
continue;
- for (end_of_name = left_bracket; end_of_name != buffer
- && isspace(end_of_name[-1]); end_of_name--)
- /* keep on looking */
+ for (end_of_name = left_bracket;
+ end_of_name != buffer && isspace(end_of_name[-1]);
+ end_of_name--)
+ ; /* keep on looking */
if (end_of_name == buffer)
continue;
name = xmalloc(end_of_name - buffer + 1);
const unsigned char *hash2,
int *best_score,
char **best_match,
- char *base,
+ const char *base,
int recurse_limit)
{
struct tree_desc one;
unsigned processed:1;
};
-struct output_buffer
-{
- struct output_buffer *next;
- char *str;
-};
-
static struct path_list current_file_set = {NULL, 0, 0, 1};
static struct path_list current_directory_set = {NULL, 0, 0, 1};
static int verbosity = 2;
static int rename_limit = -1;
static int buffer_output = 1;
-static struct output_buffer *output_list, *output_end;
+static struct strbuf obuf = STRBUF_INIT;
-static int show (int v)
+static int show(int v)
{
return (!call_depth && verbosity >= v) || verbosity >= 5;
}
-static void output(int v, const char *fmt, ...)
+static void flush_output(void)
{
- va_list args;
- va_start(args, fmt);
- if (buffer_output && show(v)) {
- struct output_buffer *b = xmalloc(sizeof(*b));
- nfvasprintf(&b->str, fmt, args);
- b->next = NULL;
- if (output_end)
- output_end->next = b;
- else
- output_list = b;
- output_end = b;
- } else if (show(v)) {
- int i;
- for (i = call_depth; i--;)
- fputs(" ", stdout);
- vfprintf(stdout, fmt, args);
- fputc('\n', stdout);
+ if (obuf.len) {
+ fputs(obuf.buf, stdout);
+ strbuf_reset(&obuf);
}
- va_end(args);
}
-static void flush_output(void)
+static void output(int v, const char *fmt, ...)
{
- struct output_buffer *b, *n;
- for (b = output_list; b; b = n) {
- int i;
- for (i = call_depth; i--;)
- fputs(" ", stdout);
- fputs(b->str, stdout);
- fputc('\n', stdout);
- n = b->next;
- free(b->str);
- free(b);
+ int len;
+ va_list ap;
+
+ if (!show(v))
+ return;
+
+ strbuf_grow(&obuf, call_depth * 2 + 2);
+ memset(obuf.buf + obuf.len, ' ', call_depth * 2);
+ strbuf_setlen(&obuf, obuf.len + call_depth * 2);
+
+ va_start(ap, fmt);
+ len = vsnprintf(obuf.buf + obuf.len, strbuf_avail(&obuf), fmt, ap);
+ va_end(ap);
+
+ if (len < 0)
+ len = 0;
+ if (len >= strbuf_avail(&obuf)) {
+ strbuf_grow(&obuf, len + 2);
+ va_start(ap, fmt);
+ len = vsnprintf(obuf.buf + obuf.len, strbuf_avail(&obuf), fmt, ap);
+ va_end(ap);
+ if (len >= strbuf_avail(&obuf)) {
+ die("this should not happen, your snprintf is broken");
+ }
}
- output_list = NULL;
- output_end = NULL;
+ strbuf_setlen(&obuf, obuf.len + len);
+ strbuf_add(&obuf, "\n", 1);
+ if (!buffer_output)
+ flush_output();
}
static void output_commit_title(struct commit *commit)
renames = xcalloc(1, sizeof(struct path_list));
diff_setup(&opts);
- opts.recursive = 1;
+ DIFF_OPT_SET(&opts, RECURSIVE);
opts.detect_rename = DIFF_DETECT_RENAME;
opts.rename_limit = rename_limit;
opts.output_format = DIFF_FORMAT_NO_OUTPUT;
static int remove_path(const char *name)
{
- int ret, len;
+ int ret;
char *slash, *dirs;
ret = unlink(name);
if (ret)
return ret;
- len = strlen(name);
- dirs = xmalloc(len+1);
- memcpy(dirs, name, len);
- dirs[len] = '\0';
+ dirs = xstrdup(name);
while ((slash = strrchr(name, '/'))) {
*slash = '\0';
- len = slash - name;
if (rmdir(name) != 0)
break;
}
flush_buffer(fd, buf, size);
close(fd);
} else if (S_ISLNK(mode)) {
- char *lnk = xmalloc(size + 1);
- memcpy(lnk, buf, size);
- lnk[size] = '\0';
+ char *lnk = xmemdupz(buf, size);
mkdir_p(path, 0777);
unlink(path);
symlink(lnk, path);
if (!strncmp(fn->name, name, namelen) && !fn->name[namelen])
break;
if (!fn) {
- char *namebuf;
fn = xcalloc(1, sizeof(struct ll_merge_driver));
- namebuf = xmalloc(namelen + 1);
- memcpy(namebuf, name, namelen);
- namebuf[namelen] = 0;
- fn->name = namebuf;
+ fn->name = xmemdupz(name, namelen);
fn->fn = ll_ext_merge;
- fn->next = NULL;
*ll_user_merge_tail = fn;
ll_user_merge_tail = &(fn->next);
}
int main(int argc, char **argv)
{
- unsigned long size = 4096;
- char *buffer = xmalloc(size);
+ struct strbuf buf;
unsigned char result_sha1[20];
if (argc != 1)
setup_git_directory();
- if (read_fd(0, &buffer, &size)) {
- free(buffer);
+ strbuf_init(&buf, 0);
+ if (strbuf_read(&buf, 0, 4096) < 0) {
die("could not read from stdin");
}
/* Verify it for some basic sanity: it needs to start with
"object <sha1>\ntype\ntagger " */
- if (verify_tag(buffer, size) < 0)
+ if (verify_tag(buf.buf, buf.len) < 0)
die("invalid tag signature file");
- if (write_sha1_file(buffer, size, tag_type, result_sha1) < 0)
+ if (write_sha1_file(buf.buf, buf.len, tag_type, result_sha1) < 0)
die("unable to write tag file");
- free(buffer);
-
+ strbuf_release(&buf);
printf("%s\n", sha1_to_hex(result_sha1));
return 0;
}
* Copyright (c) Junio C Hamano, 2006
*/
#include "cache.h"
-#include "strbuf.h"
#include "quote.h"
#include "tree.h"
static void write_tree(unsigned char *sha1)
{
- char *buffer;
- unsigned long size, offset;
+ struct strbuf buf;
+ size_t size;
int i;
qsort(entries, used, sizeof(*entries), ent_compare);
for (size = i = 0; i < used; i++)
size += 32 + entries[i]->len;
- buffer = xmalloc(size);
- offset = 0;
+ strbuf_init(&buf, size);
for (i = 0; i < used; i++) {
struct treeent *ent = entries[i];
-
- if (offset + ent->len + 100 < size) {
- size = alloc_nr(offset + ent->len + 100);
- buffer = xrealloc(buffer, size);
- }
- offset += sprintf(buffer + offset, "%o ", ent->mode);
- offset += sprintf(buffer + offset, "%s", ent->name);
- buffer[offset++] = 0;
- hashcpy((unsigned char*)buffer + offset, ent->sha1);
- offset += 20;
+ strbuf_addf(&buf, "%o %s%c", ent->mode, ent->name, '\0');
+ strbuf_add(&buf, ent->sha1, 20);
}
- write_sha1_file(buffer, offset, tree_type, sha1);
+
+ write_sha1_file(buf.buf, buf.len, tree_type, sha1);
}
static const char mktree_usage[] = "git-mktree [-z]";
int main(int ac, char **av)
{
struct strbuf sb;
+ struct strbuf p_uq;
unsigned char sha1[20];
int line_termination = '\n';
av++;
}
- strbuf_init(&sb);
- while (1) {
- int len;
+ strbuf_init(&sb, 0);
+ strbuf_init(&p_uq, 0);
+ while (strbuf_getline(&sb, stdin, line_termination) != EOF) {
char *ptr, *ntr;
unsigned mode;
enum object_type type;
char *path;
- read_line(&sb, stdin, line_termination);
- if (sb.eof)
- break;
- len = sb.len;
ptr = sb.buf;
/* Input is non-recursive ls-tree output format
* mode SP type SP sha1 TAB name
die("input format error: %s", sb.buf);
ptr = ntr + 1; /* type */
ntr = strchr(ptr, ' ');
- if (!ntr || sb.buf + len <= ntr + 41 ||
+ if (!ntr || sb.buf + sb.len <= ntr + 40 ||
ntr[41] != '\t' ||
get_sha1_hex(ntr + 1, sha1))
die("input format error: %s", sb.buf);
*ntr++ = 0; /* now at the beginning of SHA1 */
if (type != type_from_string(ptr))
die("object type %s mismatch (%s)", ptr, typename(type));
- ntr += 41; /* at the beginning of name */
- if (line_termination && ntr[0] == '"')
- path = unquote_c_style(ntr, NULL);
- else
- path = ntr;
- append_to_tree(mode, sha1, path);
+ path = ntr + 41; /* at the beginning of name */
+ if (line_termination && path[0] == '"') {
+ strbuf_reset(&p_uq);
+ if (unquote_c_style(&p_uq, path, NULL)) {
+ die("invalid quoting");
+ }
+ path = p_uq.buf;
+ }
- if (path != ntr)
- free(path);
+ append_to_tree(mode, sha1, path);
}
+ strbuf_release(&p_uq);
+ strbuf_release(&sb);
+
write_tree(sha1);
puts(sha1_to_hex(sha1));
exit(0);
* the SHA1 hash of sorted object names. The objects array passed in
* will be sorted by SHA1 on exit.
*/
-const char *write_idx_file(const char *index_name, struct pack_idx_entry **objects, int nr_objects, unsigned char *sha1)
+char *write_idx_file(char *index_name, struct pack_idx_entry **objects,
+ int nr_objects, unsigned char *sha1)
{
struct sha1file *f;
struct pack_idx_entry **sorted_by_sha, **list, **last;
SHA1_Final(pack_file_sha1, &c);
write_or_die(pack_fd, pack_file_sha1, 20);
}
+
+char *index_pack_lockfile(int ip_out)
+{
+ int len, s;
+ char packname[46];
+
+ /*
+ * The first thing we expects from index-pack's output
+ * is "pack\t%40s\n" or "keep\t%40s\n" (46 bytes) where
+ * %40s is the newly created pack SHA1 name. In the "keep"
+ * case, we need it to remove the corresponding .keep file
+ * later on. If we don't get that then tough luck with it.
+ */
+ for (len = 0;
+ len < 46 && (s = xread(ip_out, packname+len, 46-len)) > 0;
+ len += s);
+ if (len == 46 && packname[45] == '\n' &&
+ memcmp(packname, "keep\t", 5) == 0) {
+ char path[PATH_MAX];
+ packname[45] = 0;
+ snprintf(path, sizeof(path), "%s/pack/pack-%s.keep",
+ get_object_directory(), packname + 5);
+ return xstrdup(path);
+ }
+ return NULL;
+}
off_t offset;
};
-extern const char *write_idx_file(const char *index_name, struct pack_idx_entry **objects, int nr_objects, unsigned char *sha1);
+extern char *write_idx_file(char *index_name, struct pack_idx_entry **objects, int nr_objects, unsigned char *sha1);
extern int verify_pack(struct packed_git *, int);
extern void fixup_pack_header_footer(int, unsigned char *, const char *, uint32_t);
+extern char *index_pack_lockfile(int fd);
#define PH_ERROR_EOF (-1)
#define PH_ERROR_PACK_SIGNATURE (-2)
#include "cache.h"
-#include <sys/select.h>
-
/*
* This is split up from the rest of git so that we might do
* something different on Windows, for example.
--- /dev/null
+#include "git-compat-util.h"
+#include "parse-options.h"
+
+#define OPT_SHORT 1
+#define OPT_UNSET 2
+
+struct optparse_t {
+ const char **argv;
+ int argc;
+ const char *opt;
+};
+
+static inline const char *get_arg(struct optparse_t *p)
+{
+ if (p->opt) {
+ const char *res = p->opt;
+ p->opt = NULL;
+ return res;
+ }
+ p->argc--;
+ return *++p->argv;
+}
+
+static inline const char *skip_prefix(const char *str, const char *prefix)
+{
+ size_t len = strlen(prefix);
+ return strncmp(str, prefix, len) ? NULL : str + len;
+}
+
+static int opterror(const struct option *opt, const char *reason, int flags)
+{
+ if (flags & OPT_SHORT)
+ return error("switch `%c' %s", opt->short_name, reason);
+ if (flags & OPT_UNSET)
+ return error("option `no-%s' %s", opt->long_name, reason);
+ return error("option `%s' %s", opt->long_name, reason);
+}
+
+static int get_value(struct optparse_t *p,
+ const struct option *opt, int flags)
+{
+ const char *s, *arg;
+ const int unset = flags & OPT_UNSET;
+
+ if (unset && p->opt)
+ return opterror(opt, "takes no value", flags);
+ if (unset && (opt->flags & PARSE_OPT_NONEG))
+ return opterror(opt, "isn't available", flags);
+
+ if (!(flags & OPT_SHORT) && p->opt) {
+ switch (opt->type) {
+ case OPTION_CALLBACK:
+ if (!(opt->flags & PARSE_OPT_NOARG))
+ break;
+ /* FALLTHROUGH */
+ case OPTION_BOOLEAN:
+ case OPTION_BIT:
+ case OPTION_SET_INT:
+ case OPTION_SET_PTR:
+ return opterror(opt, "takes no value", flags);
+ default:
+ break;
+ }
+ }
+
+ arg = p->opt ? p->opt : (p->argc > 1 ? p->argv[1] : NULL);
+ switch (opt->type) {
+ case OPTION_BIT:
+ if (unset)
+ *(int *)opt->value &= ~opt->defval;
+ else
+ *(int *)opt->value |= opt->defval;
+ return 0;
+
+ case OPTION_BOOLEAN:
+ *(int *)opt->value = unset ? 0 : *(int *)opt->value + 1;
+ return 0;
+
+ case OPTION_SET_INT:
+ *(int *)opt->value = unset ? 0 : opt->defval;
+ return 0;
+
+ case OPTION_SET_PTR:
+ *(void **)opt->value = unset ? NULL : (void *)opt->defval;
+ return 0;
+
+ case OPTION_STRING:
+ if (unset) {
+ *(const char **)opt->value = NULL;
+ return 0;
+ }
+ if (opt->flags & PARSE_OPT_OPTARG && (!arg || *arg == '-')) {
+ *(const char **)opt->value = (const char *)opt->defval;
+ return 0;
+ }
+ if (!arg)
+ return opterror(opt, "requires a value", flags);
+ *(const char **)opt->value = get_arg(p);
+ return 0;
+
+ case OPTION_CALLBACK:
+ if (unset)
+ return (*opt->callback)(opt, NULL, 1);
+ if (opt->flags & PARSE_OPT_NOARG)
+ return (*opt->callback)(opt, NULL, 0);
+ if (opt->flags & PARSE_OPT_OPTARG && (!arg || *arg == '-'))
+ return (*opt->callback)(opt, NULL, 0);
+ if (!arg)
+ return opterror(opt, "requires a value", flags);
+ return (*opt->callback)(opt, get_arg(p), 0);
+
+ case OPTION_INTEGER:
+ if (unset) {
+ *(int *)opt->value = 0;
+ return 0;
+ }
+ if (opt->flags & PARSE_OPT_OPTARG && (!arg || !isdigit(*arg))) {
+ *(int *)opt->value = opt->defval;
+ return 0;
+ }
+ if (!arg)
+ return opterror(opt, "requires a value", flags);
+ *(int *)opt->value = strtol(get_arg(p), (char **)&s, 10);
+ if (*s)
+ return opterror(opt, "expects a numerical value", flags);
+ return 0;
+
+ default:
+ die("should not happen, someone must be hit on the forehead");
+ }
+}
+
+static int parse_short_opt(struct optparse_t *p, const struct option *options)
+{
+ for (; options->type != OPTION_END; options++) {
+ if (options->short_name == *p->opt) {
+ p->opt = p->opt[1] ? p->opt + 1 : NULL;
+ return get_value(p, options, OPT_SHORT);
+ }
+ }
+ return error("unknown switch `%c'", *p->opt);
+}
+
+static int parse_long_opt(struct optparse_t *p, const char *arg,
+ const struct option *options)
+{
+ const char *arg_end = strchr(arg, '=');
+ const struct option *abbrev_option = NULL, *ambiguous_option = NULL;
+ int abbrev_flags = 0, ambiguous_flags = 0;
+
+ if (!arg_end)
+ arg_end = arg + strlen(arg);
+
+ for (; options->type != OPTION_END; options++) {
+ const char *rest;
+ int flags = 0;
+
+ if (!options->long_name)
+ continue;
+
+ rest = skip_prefix(arg, options->long_name);
+ if (!rest) {
+ /* abbreviated? */
+ if (!strncmp(options->long_name, arg, arg_end - arg)) {
+is_abbreviated:
+ if (abbrev_option) {
+ /*
+ * If this is abbreviated, it is
+ * ambiguous. So when there is no
+ * exact match later, we need to
+ * error out.
+ */
+ ambiguous_option = abbrev_option;
+ ambiguous_flags = abbrev_flags;
+ }
+ if (!(flags & OPT_UNSET) && *arg_end)
+ p->opt = arg_end + 1;
+ abbrev_option = options;
+ abbrev_flags = flags;
+ continue;
+ }
+ /* negated and abbreviated very much? */
+ if (!prefixcmp("no-", arg)) {
+ flags |= OPT_UNSET;
+ goto is_abbreviated;
+ }
+ /* negated? */
+ if (strncmp(arg, "no-", 3))
+ continue;
+ flags |= OPT_UNSET;
+ rest = skip_prefix(arg + 3, options->long_name);
+ /* abbreviated and negated? */
+ if (!rest && !prefixcmp(options->long_name, arg + 3))
+ goto is_abbreviated;
+ if (!rest)
+ continue;
+ }
+ if (*rest) {
+ if (*rest != '=')
+ continue;
+ p->opt = rest + 1;
+ }
+ return get_value(p, options, flags);
+ }
+
+ if (ambiguous_option)
+ return error("Ambiguous option: %s "
+ "(could be --%s%s or --%s%s)",
+ arg,
+ (ambiguous_flags & OPT_UNSET) ? "no-" : "",
+ ambiguous_option->long_name,
+ (abbrev_flags & OPT_UNSET) ? "no-" : "",
+ abbrev_option->long_name);
+ if (abbrev_option)
+ return get_value(p, abbrev_option, abbrev_flags);
+ return error("unknown option `%s'", arg);
+}
+
+static NORETURN void usage_with_options_internal(const char * const *,
+ const struct option *, int);
+
+int parse_options(int argc, const char **argv, const struct option *options,
+ const char * const usagestr[], int flags)
+{
+ struct optparse_t args = { argv + 1, argc - 1, NULL };
+ int j = 0;
+
+ for (; args.argc; args.argc--, args.argv++) {
+ const char *arg = args.argv[0];
+
+ if (*arg != '-' || !arg[1]) {
+ argv[j++] = args.argv[0];
+ continue;
+ }
+
+ if (arg[1] != '-') {
+ args.opt = arg + 1;
+ do {
+ if (*args.opt == 'h')
+ usage_with_options(usagestr, options);
+ if (parse_short_opt(&args, options) < 0)
+ usage_with_options(usagestr, options);
+ } while (args.opt);
+ continue;
+ }
+
+ if (!arg[2]) { /* "--" */
+ if (!(flags & PARSE_OPT_KEEP_DASHDASH)) {
+ args.argc--;
+ args.argv++;
+ }
+ break;
+ }
+
+ if (!strcmp(arg + 2, "help-all"))
+ usage_with_options_internal(usagestr, options, 1);
+ if (!strcmp(arg + 2, "help"))
+ usage_with_options(usagestr, options);
+ if (parse_long_opt(&args, arg + 2, options))
+ usage_with_options(usagestr, options);
+ }
+
+ memmove(argv + j, args.argv, args.argc * sizeof(*argv));
+ argv[j + args.argc] = NULL;
+ return j + args.argc;
+}
+
+#define USAGE_OPTS_WIDTH 24
+#define USAGE_GAP 2
+
+void usage_with_options_internal(const char * const *usagestr,
+ const struct option *opts, int full)
+{
+ fprintf(stderr, "usage: %s\n", *usagestr++);
+ while (*usagestr && **usagestr)
+ fprintf(stderr, " or: %s\n", *usagestr++);
+ while (*usagestr)
+ fprintf(stderr, " %s\n", *usagestr++);
+
+ if (opts->type != OPTION_GROUP)
+ fputc('\n', stderr);
+
+ for (; opts->type != OPTION_END; opts++) {
+ size_t pos;
+ int pad;
+
+ if (opts->type == OPTION_GROUP) {
+ fputc('\n', stderr);
+ if (*opts->help)
+ fprintf(stderr, "%s\n", opts->help);
+ continue;
+ }
+ if (!full && (opts->flags & PARSE_OPT_HIDDEN))
+ continue;
+
+ pos = fprintf(stderr, " ");
+ if (opts->short_name)
+ pos += fprintf(stderr, "-%c", opts->short_name);
+ if (opts->long_name && opts->short_name)
+ pos += fprintf(stderr, ", ");
+ if (opts->long_name)
+ pos += fprintf(stderr, "--%s", opts->long_name);
+
+ switch (opts->type) {
+ case OPTION_INTEGER:
+ if (opts->flags & PARSE_OPT_OPTARG)
+ pos += fprintf(stderr, " [<n>]");
+ else
+ pos += fprintf(stderr, " <n>");
+ break;
+ case OPTION_CALLBACK:
+ if (opts->flags & PARSE_OPT_NOARG)
+ break;
+ /* FALLTHROUGH */
+ case OPTION_STRING:
+ if (opts->argh) {
+ if (opts->flags & PARSE_OPT_OPTARG)
+ pos += fprintf(stderr, " [<%s>]", opts->argh);
+ else
+ pos += fprintf(stderr, " <%s>", opts->argh);
+ } else {
+ if (opts->flags & PARSE_OPT_OPTARG)
+ pos += fprintf(stderr, " [...]");
+ else
+ pos += fprintf(stderr, " ...");
+ }
+ break;
+ default: /* OPTION_{BIT,BOOLEAN,SET_INT,SET_PTR} */
+ break;
+ }
+
+ if (pos <= USAGE_OPTS_WIDTH)
+ pad = USAGE_OPTS_WIDTH - pos;
+ else {
+ fputc('\n', stderr);
+ pad = USAGE_OPTS_WIDTH;
+ }
+ fprintf(stderr, "%*s%s\n", pad + USAGE_GAP, "", opts->help);
+ }
+ fputc('\n', stderr);
+
+ exit(129);
+}
+
+void usage_with_options(const char * const *usagestr,
+ const struct option *opts)
+{
+ usage_with_options_internal(usagestr, opts, 0);
+}
+
+/*----- some often used options -----*/
+#include "cache.h"
+
+int parse_opt_abbrev_cb(const struct option *opt, const char *arg, int unset)
+{
+ int v;
+
+ if (!arg) {
+ v = unset ? 0 : DEFAULT_ABBREV;
+ } else {
+ v = strtol(arg, (char **)&arg, 10);
+ if (*arg)
+ return opterror(opt, "expects a numerical value", 0);
+ if (v && v < MINIMUM_ABBREV)
+ v = MINIMUM_ABBREV;
+ else if (v > 40)
+ v = 40;
+ }
+ *(int *)(opt->value) = v;
+ return 0;
+}
--- /dev/null
+#ifndef PARSE_OPTIONS_H
+#define PARSE_OPTIONS_H
+
+enum parse_opt_type {
+ /* special types */
+ OPTION_END,
+ OPTION_GROUP,
+ /* options with no arguments */
+ OPTION_BIT,
+ OPTION_BOOLEAN, /* _INCR would have been a better name */
+ OPTION_SET_INT,
+ OPTION_SET_PTR,
+ /* options with arguments (usually) */
+ OPTION_STRING,
+ OPTION_INTEGER,
+ OPTION_CALLBACK,
+};
+
+enum parse_opt_flags {
+ PARSE_OPT_KEEP_DASHDASH = 1,
+};
+
+enum parse_opt_option_flags {
+ PARSE_OPT_OPTARG = 1,
+ PARSE_OPT_NOARG = 2,
+ PARSE_OPT_NONEG = 4,
+ PARSE_OPT_HIDDEN = 8,
+};
+
+struct option;
+typedef int parse_opt_cb(const struct option *, const char *arg, int unset);
+
+/*
+ * `type`::
+ * holds the type of the option, you must have an OPTION_END last in your
+ * array.
+ *
+ * `short_name`::
+ * the character to use as a short option name, '\0' if none.
+ *
+ * `long_name`::
+ * the long option name, without the leading dashes, NULL if none.
+ *
+ * `value`::
+ * stores pointers to the values to be filled.
+ *
+ * `argh`::
+ * token to explain the kind of argument this option wants. Keep it
+ * homogenous across the repository.
+ *
+ * `help`::
+ * the short help associated to what the option does.
+ * Must never be NULL (except for OPTION_END).
+ * OPTION_GROUP uses this pointer to store the group header.
+ *
+ * `flags`::
+ * mask of parse_opt_option_flags.
+ * PARSE_OPT_OPTARG: says that the argument is optionnal (not for BOOLEANs)
+ * PARSE_OPT_NOARG: says that this option takes no argument, for CALLBACKs
+ * PARSE_OPT_NONEG: says that this option cannot be negated
+ * PARSE_OPT_HIDDEN this option is skipped in the default usage, showed in
+ * the long one.
+ *
+ * `callback`::
+ * pointer to the callback to use for OPTION_CALLBACK.
+ *
+ * `defval`::
+ * default value to fill (*->value) with for PARSE_OPT_OPTARG.
+ * OPTION_{BIT,SET_INT,SET_PTR} store the {mask,integer,pointer} to put in
+ * the value when met.
+ * CALLBACKS can use it like they want.
+ */
+struct option {
+ enum parse_opt_type type;
+ int short_name;
+ const char *long_name;
+ void *value;
+ const char *argh;
+ const char *help;
+
+ int flags;
+ parse_opt_cb *callback;
+ intptr_t defval;
+};
+
+#define OPT_END() { OPTION_END }
+#define OPT_GROUP(h) { OPTION_GROUP, 0, NULL, NULL, NULL, (h) }
+#define OPT_BIT(s, l, v, h, b) { OPTION_BIT, (s), (l), (v), NULL, (h), 0, NULL, (b) }
+#define OPT_BOOLEAN(s, l, v, h) { OPTION_BOOLEAN, (s), (l), (v), NULL, (h) }
+#define OPT_SET_INT(s, l, v, h, i) { OPTION_SET_INT, (s), (l), (v), NULL, (h), 0, NULL, (i) }
+#define OPT_SET_PTR(s, l, v, h, p) { OPTION_SET_PTR, (s), (l), (v), NULL, (h), 0, NULL, (p) }
+#define OPT_INTEGER(s, l, v, h) { OPTION_INTEGER, (s), (l), (v), NULL, (h) }
+#define OPT_STRING(s, l, v, a, h) { OPTION_STRING, (s), (l), (v), (a), (h) }
+#define OPT_CALLBACK(s, l, v, a, h, f) \
+ { OPTION_CALLBACK, (s), (l), (v), (a), (h), 0, (f) }
+
+/* parse_options() will filter out the processed options and leave the
+ * non-option argments in argv[].
+ * Returns the number of arguments left in argv[].
+ */
+extern int parse_options(int argc, const char **argv,
+ const struct option *options,
+ const char * const usagestr[], int flags);
+
+extern NORETURN void usage_with_options(const char * const *usagestr,
+ const struct option *options);
+
+/*----- some often used options -----*/
+extern int parse_opt_abbrev_cb(const struct option *, const char *, int);
+
+#define OPT__VERBOSE(var) OPT_BOOLEAN('v', "verbose", (var), "be verbose")
+#define OPT__QUIET(var) OPT_BOOLEAN('q', "quiet", (var), "be quiet")
+#define OPT__DRY_RUN(var) OPT_BOOLEAN('n', "dry-run", (var), "dry run")
+#define OPT__ABBREV(var) \
+ { OPTION_CALLBACK, 0, "abbrev", (var), "n", \
+ "use <n> digits to display SHA-1s", \
+ PARSE_OPT_OPTARG, &parse_opt_abbrev_cb, 0 }
+
+#endif
{
memset(ids, 0, sizeof(*ids));
diff_setup(&ids->diffopts);
- ids->diffopts.recursive = 1;
+ DIFF_OPT_SET(&ids->diffopts, RECURSIVE);
if (diff_setup_done(&ids->diffopts) < 0)
return error("diff_setup_done failed");
return 0;
+++ /dev/null
-#include "cache.h"
-#include "refs.h"
-#include "pkt-line.h"
-
-static const char peek_remote_usage[] =
-"git-peek-remote [--upload-pack=<git-upload-pack>] [<host>:]<directory>";
-static const char *uploadpack = "git-upload-pack";
-
-static int peek_remote(int fd[2], unsigned flags)
-{
- struct ref *ref;
-
- get_remote_heads(fd[0], &ref, 0, NULL, flags);
- packet_flush(fd[1]);
-
- while (ref) {
- printf("%s %s\n", sha1_to_hex(ref->old_sha1), ref->name);
- ref = ref->next;
- }
- return 0;
-}
-
-int main(int argc, char **argv)
-{
- int i, ret;
- char *dest = NULL;
- int fd[2];
- pid_t pid;
- int nongit = 0;
- unsigned flags = 0;
-
- setup_git_directory_gently(&nongit);
-
- for (i = 1; i < argc; i++) {
- char *arg = argv[i];
-
- if (*arg == '-') {
- if (!prefixcmp(arg, "--upload-pack=")) {
- uploadpack = arg + 14;
- continue;
- }
- if (!prefixcmp(arg, "--exec=")) {
- uploadpack = arg + 7;
- continue;
- }
- if (!strcmp("--tags", arg)) {
- flags |= REF_TAGS;
- continue;
- }
- if (!strcmp("--heads", arg)) {
- flags |= REF_HEADS;
- continue;
- }
- if (!strcmp("--refs", arg)) {
- flags |= REF_NORMAL;
- continue;
- }
- usage(peek_remote_usage);
- }
- dest = arg;
- break;
- }
-
- if (!dest || i != argc - 1)
- usage(peek_remote_usage);
-
- pid = git_connect(fd, dest, uploadpack, 0);
- if (pid < 0)
- return 1;
- ret = peek_remote(fd, flags);
- close(fd[0]);
- close(fd[1]);
- ret |= finish_connect(pid);
- return !!ret;
-}
};
}
+=item config_int ( VARIABLE )
+
+Retrieve the integer configuration C<VARIABLE>. The return value
+is simple decimal number. An optional value suffix of 'k', 'm',
+or 'g' in the config file will cause the value to be multiplied
+by 1024, 1048576 (1024^2), or 1073741824 (1024^3) prior to output.
+It would return C<undef> if configuration variable is not defined,
+
+Must be called on a repository instance.
+
+This currently wraps command('config') so it is not so fast.
+
+=cut
+
+sub config_int {
+ my ($self, $var) = @_;
+ $self->repo_path()
+ or throw Error::Simple("not a repository");
+
+ try {
+ return $self->command_oneline('config', '--int', '--get', $var);
+ } catch Git::Error::Command with {
+ my $E = shift;
+ if ($E->value() == 1) {
+ # Key not found.
+ return undef;
+ } else {
+ throw $E;
+ }
+ };
+}
+
+=item get_colorbool ( NAME )
+
+Finds if color should be used for NAMEd operation from the configuration,
+and returns boolean (true for "use color", false for "do not use color").
+
+=cut
+
+sub get_colorbool {
+ my ($self, $var) = @_;
+ my $stdout_to_tty = (-t STDOUT) ? "true" : "false";
+ my $use_color = $self->command_oneline('config', '--get-colorbool',
+ $var, $stdout_to_tty);
+ return ($use_color eq 'true');
+}
+
+=item get_color ( SLOT, COLOR )
+
+Finds color for SLOT from the configuration, while defaulting to COLOR,
+and returns the ANSI color escape sequence:
+
+ print $repo->get_color("color.interactive.prompt", "underline blue white");
+ print "some text";
+ print $repo->get_color("", "normal");
+
+=cut
+
+sub get_color {
+ my ($self, $slot, $default) = @_;
+ my $color = $self->command_oneline('config', '--get-color', $slot, $default);
+ if (!defined $color) {
+ $color = "";
+ }
+ return $color;
+}
=item ident ( TYPE | IDENTSTR )
--- /dev/null
+#include "cache.h"
+#include "commit.h"
+#include "utf8.h"
+#include "diff.h"
+#include "revision.h"
+
+static struct cmt_fmt_map {
+ const char *n;
+ size_t cmp_len;
+ enum cmit_fmt v;
+} cmt_fmts[] = {
+ { "raw", 1, CMIT_FMT_RAW },
+ { "medium", 1, CMIT_FMT_MEDIUM },
+ { "short", 1, CMIT_FMT_SHORT },
+ { "email", 1, CMIT_FMT_EMAIL },
+ { "full", 5, CMIT_FMT_FULL },
+ { "fuller", 5, CMIT_FMT_FULLER },
+ { "oneline", 1, CMIT_FMT_ONELINE },
+ { "format:", 7, CMIT_FMT_USERFORMAT},
+};
+
+static char *user_format;
+
+enum cmit_fmt get_commit_format(const char *arg)
+{
+ int i;
+
+ if (!arg || !*arg)
+ return CMIT_FMT_DEFAULT;
+ if (*arg == '=')
+ arg++;
+ if (!prefixcmp(arg, "format:")) {
+ if (user_format)
+ free(user_format);
+ user_format = xstrdup(arg + 7);
+ return CMIT_FMT_USERFORMAT;
+ }
+ for (i = 0; i < ARRAY_SIZE(cmt_fmts); i++) {
+ if (!strncmp(arg, cmt_fmts[i].n, cmt_fmts[i].cmp_len) &&
+ !strncmp(arg, cmt_fmts[i].n, strlen(arg)))
+ return cmt_fmts[i].v;
+ }
+
+ die("invalid --pretty format: %s", arg);
+}
+
+/*
+ * Generic support for pretty-printing the header
+ */
+static int get_one_line(const char *msg)
+{
+ int ret = 0;
+
+ for (;;) {
+ char c = *msg++;
+ if (!c)
+ break;
+ ret++;
+ if (c == '\n')
+ break;
+ }
+ return ret;
+}
+
+/* High bit set, or ISO-2022-INT */
+int non_ascii(int ch)
+{
+ ch = (ch & 0xff);
+ return ((ch & 0x80) || (ch == 0x1b));
+}
+
+static int is_rfc2047_special(char ch)
+{
+ return (non_ascii(ch) || (ch == '=') || (ch == '?') || (ch == '_'));
+}
+
+static void add_rfc2047(struct strbuf *sb, const char *line, int len,
+ const char *encoding)
+{
+ int i, last;
+
+ for (i = 0; i < len; i++) {
+ int ch = line[i];
+ if (non_ascii(ch))
+ goto needquote;
+ if ((i + 1 < len) && (ch == '=' && line[i+1] == '?'))
+ goto needquote;
+ }
+ strbuf_add(sb, line, len);
+ return;
+
+needquote:
+ strbuf_grow(sb, len * 3 + strlen(encoding) + 100);
+ strbuf_addf(sb, "=?%s?q?", encoding);
+ for (i = last = 0; i < len; i++) {
+ unsigned ch = line[i] & 0xFF;
+ /*
+ * We encode ' ' using '=20' even though rfc2047
+ * allows using '_' for readability. Unfortunately,
+ * many programs do not understand this and just
+ * leave the underscore in place.
+ */
+ if (is_rfc2047_special(ch) || ch == ' ') {
+ strbuf_add(sb, line + last, i - last);
+ strbuf_addf(sb, "=%02X", ch);
+ last = i + 1;
+ }
+ }
+ strbuf_add(sb, line + last, len - last);
+ strbuf_addstr(sb, "?=");
+}
+
+static void add_user_info(const char *what, enum cmit_fmt fmt, struct strbuf *sb,
+ const char *line, enum date_mode dmode,
+ const char *encoding)
+{
+ char *date;
+ int namelen;
+ unsigned long time;
+ int tz;
+ const char *filler = " ";
+
+ if (fmt == CMIT_FMT_ONELINE)
+ return;
+ date = strchr(line, '>');
+ if (!date)
+ return;
+ namelen = ++date - line;
+ time = strtoul(date, &date, 10);
+ tz = strtol(date, NULL, 10);
+
+ if (fmt == CMIT_FMT_EMAIL) {
+ char *name_tail = strchr(line, '<');
+ int display_name_length;
+ if (!name_tail)
+ return;
+ while (line < name_tail && isspace(name_tail[-1]))
+ name_tail--;
+ display_name_length = name_tail - line;
+ filler = "";
+ strbuf_addstr(sb, "From: ");
+ add_rfc2047(sb, line, display_name_length, encoding);
+ strbuf_add(sb, name_tail, namelen - display_name_length);
+ strbuf_addch(sb, '\n');
+ } else {
+ strbuf_addf(sb, "%s: %.*s%.*s\n", what,
+ (fmt == CMIT_FMT_FULLER) ? 4 : 0,
+ filler, namelen, line);
+ }
+ switch (fmt) {
+ case CMIT_FMT_MEDIUM:
+ strbuf_addf(sb, "Date: %s\n", show_date(time, tz, dmode));
+ break;
+ case CMIT_FMT_EMAIL:
+ strbuf_addf(sb, "Date: %s\n", show_date(time, tz, DATE_RFC2822));
+ break;
+ case CMIT_FMT_FULLER:
+ strbuf_addf(sb, "%sDate: %s\n", what, show_date(time, tz, dmode));
+ break;
+ default:
+ /* notin' */
+ break;
+ }
+}
+
+static int is_empty_line(const char *line, int *len_p)
+{
+ int len = *len_p;
+ while (len && isspace(line[len-1]))
+ len--;
+ *len_p = len;
+ return !len;
+}
+
+static void add_merge_info(enum cmit_fmt fmt, struct strbuf *sb,
+ const struct commit *commit, int abbrev)
+{
+ struct commit_list *parent = commit->parents;
+
+ if ((fmt == CMIT_FMT_ONELINE) || (fmt == CMIT_FMT_EMAIL) ||
+ !parent || !parent->next)
+ return;
+
+ strbuf_addstr(sb, "Merge:");
+
+ while (parent) {
+ struct commit *p = parent->item;
+ const char *hex = NULL;
+ const char *dots;
+ if (abbrev)
+ hex = find_unique_abbrev(p->object.sha1, abbrev);
+ if (!hex)
+ hex = sha1_to_hex(p->object.sha1);
+ dots = (abbrev && strlen(hex) != 40) ? "..." : "";
+ parent = parent->next;
+
+ strbuf_addf(sb, " %s%s", hex, dots);
+ }
+ strbuf_addch(sb, '\n');
+}
+
+static char *get_header(const struct commit *commit, const char *key)
+{
+ int key_len = strlen(key);
+ const char *line = commit->buffer;
+
+ for (;;) {
+ const char *eol = strchr(line, '\n'), *next;
+
+ if (line == eol)
+ return NULL;
+ if (!eol) {
+ eol = line + strlen(line);
+ next = NULL;
+ } else
+ next = eol + 1;
+ if (eol - line > key_len &&
+ !strncmp(line, key, key_len) &&
+ line[key_len] == ' ') {
+ return xmemdupz(line + key_len + 1, eol - line - key_len - 1);
+ }
+ line = next;
+ }
+}
+
+static char *replace_encoding_header(char *buf, const char *encoding)
+{
+ struct strbuf tmp;
+ size_t start, len;
+ char *cp = buf;
+
+ /* guess if there is an encoding header before a \n\n */
+ while (strncmp(cp, "encoding ", strlen("encoding "))) {
+ cp = strchr(cp, '\n');
+ if (!cp || *++cp == '\n')
+ return buf;
+ }
+ start = cp - buf;
+ cp = strchr(cp, '\n');
+ if (!cp)
+ return buf; /* should not happen but be defensive */
+ len = cp + 1 - (buf + start);
+
+ strbuf_init(&tmp, 0);
+ strbuf_attach(&tmp, buf, strlen(buf), strlen(buf) + 1);
+ if (is_encoding_utf8(encoding)) {
+ /* we have re-coded to UTF-8; drop the header */
+ strbuf_remove(&tmp, start, len);
+ } else {
+ /* just replaces XXXX in 'encoding XXXX\n' */
+ strbuf_splice(&tmp, start + strlen("encoding "),
+ len - strlen("encoding \n"),
+ encoding, strlen(encoding));
+ }
+ return strbuf_detach(&tmp, NULL);
+}
+
+static char *logmsg_reencode(const struct commit *commit,
+ const char *output_encoding)
+{
+ static const char *utf8 = "utf-8";
+ const char *use_encoding;
+ char *encoding;
+ char *out;
+
+ if (!*output_encoding)
+ return NULL;
+ encoding = get_header(commit, "encoding");
+ use_encoding = encoding ? encoding : utf8;
+ if (!strcmp(use_encoding, output_encoding))
+ if (encoding) /* we'll strip encoding header later */
+ out = xstrdup(commit->buffer);
+ else
+ return NULL; /* nothing to do */
+ else
+ out = reencode_string(commit->buffer,
+ output_encoding, use_encoding);
+ if (out)
+ out = replace_encoding_header(out, output_encoding);
+
+ free(encoding);
+ return out;
+}
+
+static void format_person_part(struct strbuf *sb, char part,
+ const char *msg, int len)
+{
+ int start, end, tz = 0;
+ unsigned long date;
+ char *ep;
+
+ /* parse name */
+ for (end = 0; end < len && msg[end] != '<'; end++)
+ ; /* do nothing */
+ start = end + 1;
+ while (end > 0 && isspace(msg[end - 1]))
+ end--;
+ if (part == 'n') { /* name */
+ strbuf_add(sb, msg, end);
+ return;
+ }
+
+ if (start >= len)
+ return;
+
+ /* parse email */
+ for (end = start + 1; end < len && msg[end] != '>'; end++)
+ ; /* do nothing */
+
+ if (end >= len)
+ return;
+
+ if (part == 'e') { /* email */
+ strbuf_add(sb, msg + start, end - start);
+ return;
+ }
+
+ /* parse date */
+ for (start = end + 1; start < len && isspace(msg[start]); start++)
+ ; /* do nothing */
+ if (start >= len)
+ return;
+ date = strtoul(msg + start, &ep, 10);
+ if (msg + start == ep)
+ return;
+
+ if (part == 't') { /* date, UNIX timestamp */
+ strbuf_add(sb, msg + start, ep - (msg + start));
+ return;
+ }
+
+ /* parse tz */
+ for (start = ep - msg + 1; start < len && isspace(msg[start]); start++)
+ ; /* do nothing */
+ if (start + 1 < len) {
+ tz = strtoul(msg + start + 1, NULL, 10);
+ if (msg[start] == '-')
+ tz = -tz;
+ }
+
+ switch (part) {
+ case 'd': /* date */
+ strbuf_addstr(sb, show_date(date, tz, DATE_NORMAL));
+ return;
+ case 'D': /* date, RFC2822 style */
+ strbuf_addstr(sb, show_date(date, tz, DATE_RFC2822));
+ return;
+ case 'r': /* date, relative */
+ strbuf_addstr(sb, show_date(date, tz, DATE_RELATIVE));
+ return;
+ case 'i': /* date, ISO 8601 */
+ strbuf_addstr(sb, show_date(date, tz, DATE_ISO8601));
+ return;
+ }
+}
+
+struct chunk {
+ size_t off;
+ size_t len;
+};
+
+struct format_commit_context {
+ const struct commit *commit;
+
+ /* These offsets are relative to the start of the commit message. */
+ int commit_header_parsed;
+ struct chunk subject;
+ struct chunk author;
+ struct chunk committer;
+ struct chunk encoding;
+ size_t body_off;
+
+ /* The following ones are relative to the result struct strbuf. */
+ struct chunk abbrev_commit_hash;
+ struct chunk abbrev_tree_hash;
+ struct chunk abbrev_parent_hashes;
+};
+
+static int add_again(struct strbuf *sb, struct chunk *chunk)
+{
+ if (chunk->len) {
+ strbuf_adddup(sb, chunk->off, chunk->len);
+ return 1;
+ }
+
+ /*
+ * We haven't seen this chunk before. Our caller is surely
+ * going to add it the hard way now. Remember the most likely
+ * start of the to-be-added chunk: the current end of the
+ * struct strbuf.
+ */
+ chunk->off = sb->len;
+ return 0;
+}
+
+static void parse_commit_header(struct format_commit_context *context)
+{
+ const char *msg = context->commit->buffer;
+ int i;
+ enum { HEADER, SUBJECT, BODY } state;
+
+ for (i = 0, state = HEADER; msg[i] && state < BODY; i++) {
+ int eol;
+ for (eol = i; msg[eol] && msg[eol] != '\n'; eol++)
+ ; /* do nothing */
+
+ if (state == SUBJECT) {
+ context->subject.off = i;
+ context->subject.len = eol - i;
+ i = eol;
+ }
+ if (i == eol) {
+ state++;
+ /* strip empty lines */
+ while (msg[eol + 1] == '\n')
+ eol++;
+ } else if (!prefixcmp(msg + i, "author ")) {
+ context->author.off = i + 7;
+ context->author.len = eol - i - 7;
+ } else if (!prefixcmp(msg + i, "committer ")) {
+ context->committer.off = i + 10;
+ context->committer.len = eol - i - 10;
+ } else if (!prefixcmp(msg + i, "encoding ")) {
+ context->encoding.off = i + 9;
+ context->encoding.len = eol - i - 9;
+ }
+ i = eol;
+ }
+ context->body_off = i;
+ context->commit_header_parsed = 1;
+}
+
+static void format_commit_item(struct strbuf *sb, const char *placeholder,
+ void *context)
+{
+ struct format_commit_context *c = context;
+ const struct commit *commit = c->commit;
+ const char *msg = commit->buffer;
+ struct commit_list *p;
+
+ /* these are independent of the commit */
+ switch (placeholder[0]) {
+ case 'C':
+ switch (placeholder[3]) {
+ case 'd': /* red */
+ strbuf_addstr(sb, "\033[31m");
+ return;
+ case 'e': /* green */
+ strbuf_addstr(sb, "\033[32m");
+ return;
+ case 'u': /* blue */
+ strbuf_addstr(sb, "\033[34m");
+ return;
+ case 's': /* reset color */
+ strbuf_addstr(sb, "\033[m");
+ return;
+ }
+ case 'n': /* newline */
+ strbuf_addch(sb, '\n');
+ return;
+ }
+
+ /* these depend on the commit */
+ if (!commit->object.parsed)
+ parse_object(commit->object.sha1);
+
+ switch (placeholder[0]) {
+ case 'H': /* commit hash */
+ strbuf_addstr(sb, sha1_to_hex(commit->object.sha1));
+ return;
+ case 'h': /* abbreviated commit hash */
+ if (add_again(sb, &c->abbrev_commit_hash))
+ return;
+ strbuf_addstr(sb, find_unique_abbrev(commit->object.sha1,
+ DEFAULT_ABBREV));
+ c->abbrev_commit_hash.len = sb->len - c->abbrev_commit_hash.off;
+ return;
+ case 'T': /* tree hash */
+ strbuf_addstr(sb, sha1_to_hex(commit->tree->object.sha1));
+ return;
+ case 't': /* abbreviated tree hash */
+ if (add_again(sb, &c->abbrev_tree_hash))
+ return;
+ strbuf_addstr(sb, find_unique_abbrev(commit->tree->object.sha1,
+ DEFAULT_ABBREV));
+ c->abbrev_tree_hash.len = sb->len - c->abbrev_tree_hash.off;
+ return;
+ case 'P': /* parent hashes */
+ for (p = commit->parents; p; p = p->next) {
+ if (p != commit->parents)
+ strbuf_addch(sb, ' ');
+ strbuf_addstr(sb, sha1_to_hex(p->item->object.sha1));
+ }
+ return;
+ case 'p': /* abbreviated parent hashes */
+ if (add_again(sb, &c->abbrev_parent_hashes))
+ return;
+ for (p = commit->parents; p; p = p->next) {
+ if (p != commit->parents)
+ strbuf_addch(sb, ' ');
+ strbuf_addstr(sb, find_unique_abbrev(
+ p->item->object.sha1, DEFAULT_ABBREV));
+ }
+ c->abbrev_parent_hashes.len = sb->len -
+ c->abbrev_parent_hashes.off;
+ return;
+ case 'm': /* left/right/bottom */
+ strbuf_addch(sb, (commit->object.flags & BOUNDARY)
+ ? '-'
+ : (commit->object.flags & SYMMETRIC_LEFT)
+ ? '<'
+ : '>');
+ return;
+ }
+
+ /* For the rest we have to parse the commit header. */
+ if (!c->commit_header_parsed)
+ parse_commit_header(c);
+
+ switch (placeholder[0]) {
+ case 's':
+ strbuf_add(sb, msg + c->subject.off, c->subject.len);
+ return;
+ case 'a':
+ format_person_part(sb, placeholder[1],
+ msg + c->author.off, c->author.len);
+ return;
+ case 'c':
+ format_person_part(sb, placeholder[1],
+ msg + c->committer.off, c->committer.len);
+ return;
+ case 'e':
+ strbuf_add(sb, msg + c->encoding.off, c->encoding.len);
+ return;
+ case 'b':
+ strbuf_addstr(sb, msg + c->body_off);
+ return;
+ }
+}
+
+void format_commit_message(const struct commit *commit,
+ const void *format, struct strbuf *sb)
+{
+ const char *placeholders[] = {
+ "H", /* commit hash */
+ "h", /* abbreviated commit hash */
+ "T", /* tree hash */
+ "t", /* abbreviated tree hash */
+ "P", /* parent hashes */
+ "p", /* abbreviated parent hashes */
+ "an", /* author name */
+ "ae", /* author email */
+ "ad", /* author date */
+ "aD", /* author date, RFC2822 style */
+ "ar", /* author date, relative */
+ "at", /* author date, UNIX timestamp */
+ "ai", /* author date, ISO 8601 */
+ "cn", /* committer name */
+ "ce", /* committer email */
+ "cd", /* committer date */
+ "cD", /* committer date, RFC2822 style */
+ "cr", /* committer date, relative */
+ "ct", /* committer date, UNIX timestamp */
+ "ci", /* committer date, ISO 8601 */
+ "e", /* encoding */
+ "s", /* subject */
+ "b", /* body */
+ "Cred", /* red */
+ "Cgreen", /* green */
+ "Cblue", /* blue */
+ "Creset", /* reset color */
+ "n", /* newline */
+ "m", /* left/right/bottom */
+ NULL
+ };
+ struct format_commit_context context;
+
+ memset(&context, 0, sizeof(context));
+ context.commit = commit;
+ strbuf_expand(sb, format, placeholders, format_commit_item, &context);
+}
+
+static void pp_header(enum cmit_fmt fmt,
+ int abbrev,
+ enum date_mode dmode,
+ const char *encoding,
+ const struct commit *commit,
+ const char **msg_p,
+ struct strbuf *sb)
+{
+ int parents_shown = 0;
+
+ for (;;) {
+ const char *line = *msg_p;
+ int linelen = get_one_line(*msg_p);
+
+ if (!linelen)
+ return;
+ *msg_p += linelen;
+
+ if (linelen == 1)
+ /* End of header */
+ return;
+
+ if (fmt == CMIT_FMT_RAW) {
+ strbuf_add(sb, line, linelen);
+ continue;
+ }
+
+ if (!memcmp(line, "parent ", 7)) {
+ if (linelen != 48)
+ die("bad parent line in commit");
+ continue;
+ }
+
+ if (!parents_shown) {
+ struct commit_list *parent;
+ int num;
+ for (parent = commit->parents, num = 0;
+ parent;
+ parent = parent->next, num++)
+ ;
+ /* with enough slop */
+ strbuf_grow(sb, num * 50 + 20);
+ add_merge_info(fmt, sb, commit, abbrev);
+ parents_shown = 1;
+ }
+
+ /*
+ * MEDIUM == DEFAULT shows only author with dates.
+ * FULL shows both authors but not dates.
+ * FULLER shows both authors and dates.
+ */
+ if (!memcmp(line, "author ", 7)) {
+ strbuf_grow(sb, linelen + 80);
+ add_user_info("Author", fmt, sb, line + 7, dmode, encoding);
+ }
+ if (!memcmp(line, "committer ", 10) &&
+ (fmt == CMIT_FMT_FULL || fmt == CMIT_FMT_FULLER)) {
+ strbuf_grow(sb, linelen + 80);
+ add_user_info("Commit", fmt, sb, line + 10, dmode, encoding);
+ }
+ }
+}
+
+static void pp_title_line(enum cmit_fmt fmt,
+ const char **msg_p,
+ struct strbuf *sb,
+ const char *subject,
+ const char *after_subject,
+ const char *encoding,
+ int plain_non_ascii)
+{
+ struct strbuf title;
+
+ strbuf_init(&title, 80);
+
+ for (;;) {
+ const char *line = *msg_p;
+ int linelen = get_one_line(line);
+
+ *msg_p += linelen;
+ if (!linelen || is_empty_line(line, &linelen))
+ break;
+
+ strbuf_grow(&title, linelen + 2);
+ if (title.len) {
+ if (fmt == CMIT_FMT_EMAIL) {
+ strbuf_addch(&title, '\n');
+ }
+ strbuf_addch(&title, ' ');
+ }
+ strbuf_add(&title, line, linelen);
+ }
+
+ strbuf_grow(sb, title.len + 1024);
+ if (subject) {
+ strbuf_addstr(sb, subject);
+ add_rfc2047(sb, title.buf, title.len, encoding);
+ } else {
+ strbuf_addbuf(sb, &title);
+ }
+ strbuf_addch(sb, '\n');
+
+ if (plain_non_ascii) {
+ const char *header_fmt =
+ "MIME-Version: 1.0\n"
+ "Content-Type: text/plain; charset=%s\n"
+ "Content-Transfer-Encoding: 8bit\n";
+ strbuf_addf(sb, header_fmt, encoding);
+ }
+ if (after_subject) {
+ strbuf_addstr(sb, after_subject);
+ }
+ if (fmt == CMIT_FMT_EMAIL) {
+ strbuf_addch(sb, '\n');
+ }
+ strbuf_release(&title);
+}
+
+static void pp_remainder(enum cmit_fmt fmt,
+ const char **msg_p,
+ struct strbuf *sb,
+ int indent)
+{
+ int first = 1;
+ for (;;) {
+ const char *line = *msg_p;
+ int linelen = get_one_line(line);
+ *msg_p += linelen;
+
+ if (!linelen)
+ break;
+
+ if (is_empty_line(line, &linelen)) {
+ if (first)
+ continue;
+ if (fmt == CMIT_FMT_SHORT)
+ break;
+ }
+ first = 0;
+
+ strbuf_grow(sb, linelen + indent + 20);
+ if (indent) {
+ memset(sb->buf + sb->len, ' ', indent);
+ strbuf_setlen(sb, sb->len + indent);
+ }
+ strbuf_add(sb, line, linelen);
+ strbuf_addch(sb, '\n');
+ }
+}
+
+void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
+ struct strbuf *sb, int abbrev,
+ const char *subject, const char *after_subject,
+ enum date_mode dmode, int plain_non_ascii)
+{
+ unsigned long beginning_of_body;
+ int indent = 4;
+ const char *msg = commit->buffer;
+ char *reencoded;
+ const char *encoding;
+
+ if (fmt == CMIT_FMT_USERFORMAT) {
+ format_commit_message(commit, user_format, sb);
+ return;
+ }
+
+ encoding = (git_log_output_encoding
+ ? git_log_output_encoding
+ : git_commit_encoding);
+ if (!encoding)
+ encoding = "utf-8";
+ reencoded = logmsg_reencode(commit, encoding);
+ if (reencoded) {
+ msg = reencoded;
+ }
+
+ if (fmt == CMIT_FMT_ONELINE || fmt == CMIT_FMT_EMAIL)
+ indent = 0;
+
+ /* After-subject is used to pass in Content-Type: multipart
+ * MIME header; in that case we do not have to do the
+ * plaintext content type even if the commit message has
+ * non 7-bit ASCII character. Otherwise, check if we need
+ * to say this is not a 7-bit ASCII.
+ */
+ if (fmt == CMIT_FMT_EMAIL && !after_subject) {
+ int i, ch, in_body;
+
+ for (in_body = i = 0; (ch = msg[i]); i++) {
+ if (!in_body) {
+ /* author could be non 7-bit ASCII but
+ * the log may be so; skip over the
+ * header part first.
+ */
+ if (ch == '\n' && msg[i+1] == '\n')
+ in_body = 1;
+ }
+ else if (non_ascii(ch)) {
+ plain_non_ascii = 1;
+ break;
+ }
+ }
+ }
+
+ pp_header(fmt, abbrev, dmode, encoding, commit, &msg, sb);
+ if (fmt != CMIT_FMT_ONELINE && !subject) {
+ strbuf_addch(sb, '\n');
+ }
+
+ /* Skip excess blank lines at the beginning of body, if any... */
+ for (;;) {
+ int linelen = get_one_line(msg);
+ int ll = linelen;
+ if (!linelen)
+ break;
+ if (!is_empty_line(msg, &ll))
+ break;
+ msg += linelen;
+ }
+
+ /* These formats treat the title line specially. */
+ if (fmt == CMIT_FMT_ONELINE || fmt == CMIT_FMT_EMAIL)
+ pp_title_line(fmt, &msg, sb, subject,
+ after_subject, encoding, plain_non_ascii);
+
+ beginning_of_body = sb->len;
+ if (fmt != CMIT_FMT_ONELINE)
+ pp_remainder(fmt, &msg, sb, indent);
+ strbuf_rtrim(sb);
+
+ /* Make sure there is an EOLN for the non-oneline case */
+ if (fmt != CMIT_FMT_ONELINE)
+ strbuf_addch(sb, '\n');
+
+ /*
+ * The caller may append additional body text in e-mail
+ * format. Make sure we did not strip the blank line
+ * between the header and the body.
+ */
+ if (fmt == CMIT_FMT_EMAIL && sb->len <= beginning_of_body)
+ strbuf_addch(sb, '\n');
+ free(reencoded);
+}
+/*
+ * Simple text-based progress display module for GIT
+ *
+ * Copyright (c) 2007 by Nicolas Pitre <nico@cam.org>
+ *
+ * This code is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
#include "git-compat-util.h"
#include "progress.h"
+#define TP_IDX_MAX 8
+
+struct throughput {
+ off_t curr_total;
+ off_t prev_total;
+ struct timeval prev_tv;
+ unsigned int avg_bytes;
+ unsigned int avg_misecs;
+ unsigned int last_bytes[TP_IDX_MAX];
+ unsigned int last_misecs[TP_IDX_MAX];
+ unsigned int idx;
+ char display[32];
+};
+
+struct progress {
+ const char *title;
+ int last_value;
+ unsigned total;
+ unsigned last_percent;
+ unsigned delay;
+ unsigned delayed_percent_treshold;
+ struct throughput *throughput;
+};
+
static volatile sig_atomic_t progress_update;
static void progress_interval(int signum)
progress_update = 0;
}
-int display_progress(struct progress *progress, unsigned n)
+static int display(struct progress *progress, unsigned n, const char *done)
{
+ const char *eol, *tp;
+
if (progress->delay) {
- char buf[80];
if (!progress_update || --progress->delay)
return 0;
if (progress->total) {
return 0;
}
}
- if (snprintf(buf, sizeof(buf),
- progress->delayed_title, progress->total))
- fprintf(stderr, "%s\n", buf);
}
+
+ progress->last_value = n;
+ tp = (progress->throughput) ? progress->throughput->display : "";
+ eol = done ? done : " \r";
if (progress->total) {
unsigned percent = n * 100 / progress->total;
if (percent != progress->last_percent || progress_update) {
progress->last_percent = percent;
- fprintf(stderr, "%s%4u%% (%u/%u) done\r",
- progress->prefix, percent, n, progress->total);
+ fprintf(stderr, "%s: %3u%% (%u/%u)%s%s",
+ progress->title, percent, n,
+ progress->total, tp, eol);
+ fflush(stderr);
progress_update = 0;
- progress->need_lf = 1;
return 1;
}
} else if (progress_update) {
- fprintf(stderr, "%s%u\r", progress->prefix, n);
+ fprintf(stderr, "%s: %u%s%s", progress->title, n, tp, eol);
+ fflush(stderr);
progress_update = 0;
- progress->need_lf = 1;
return 1;
}
+
return 0;
}
-void start_progress(struct progress *progress, const char *title,
- const char *prefix, unsigned total)
+static void throughput_string(struct throughput *tp, off_t total,
+ unsigned int rate)
{
- char buf[80];
- progress->prefix = prefix;
- progress->total = total;
- progress->last_percent = -1;
- progress->delay = 0;
- progress->need_lf = 0;
- if (snprintf(buf, sizeof(buf), title, total))
- fprintf(stderr, "%s\n", buf);
- set_progress_signal();
+ int l = sizeof(tp->display);
+ if (total > 1 << 30) {
+ l -= snprintf(tp->display, l, ", %u.%2.2u GiB",
+ (int)(total >> 30),
+ (int)(total & ((1 << 30) - 1)) / 10737419);
+ } else if (total > 1 << 20) {
+ l -= snprintf(tp->display, l, ", %u.%2.2u MiB",
+ (int)(total >> 20),
+ ((int)(total & ((1 << 20) - 1)) * 100) >> 20);
+ } else if (total > 1 << 10) {
+ l -= snprintf(tp->display, l, ", %u.%2.2u KiB",
+ (int)(total >> 10),
+ ((int)(total & ((1 << 10) - 1)) * 100) >> 10);
+ } else {
+ l -= snprintf(tp->display, l, ", %u bytes", (int)total);
+ }
+ if (rate)
+ snprintf(tp->display + sizeof(tp->display) - l, l,
+ " | %u KiB/s", rate);
+}
+
+void display_throughput(struct progress *progress, off_t total)
+{
+ struct throughput *tp;
+ struct timeval tv;
+ unsigned int misecs;
+
+ if (!progress)
+ return;
+ tp = progress->throughput;
+
+ gettimeofday(&tv, NULL);
+
+ if (!tp) {
+ progress->throughput = tp = calloc(1, sizeof(*tp));
+ if (tp) {
+ tp->prev_total = tp->curr_total = total;
+ tp->prev_tv = tv;
+ }
+ return;
+ }
+ tp->curr_total = total;
+
+ /*
+ * We have x = bytes and y = microsecs. We want z = KiB/s:
+ *
+ * z = (x / 1024) / (y / 1000000)
+ * z = x / y * 1000000 / 1024
+ * z = x / (y * 1024 / 1000000)
+ * z = x / y'
+ *
+ * To simplify things we'll keep track of misecs, or 1024th of a sec
+ * obtained with:
+ *
+ * y' = y * 1024 / 1000000
+ * y' = y / (1000000 / 1024)
+ * y' = y / 977
+ */
+ misecs = (tv.tv_sec - tp->prev_tv.tv_sec) * 1024;
+ misecs += (int)(tv.tv_usec - tp->prev_tv.tv_usec) / 977;
+
+ if (misecs > 512) {
+ unsigned int count, rate;
+
+ count = total - tp->prev_total;
+ tp->prev_total = total;
+ tp->prev_tv = tv;
+ tp->avg_bytes += count;
+ tp->avg_misecs += misecs;
+ rate = tp->avg_bytes / tp->avg_misecs;
+ tp->avg_bytes -= tp->last_bytes[tp->idx];
+ tp->avg_misecs -= tp->last_misecs[tp->idx];
+ tp->last_bytes[tp->idx] = count;
+ tp->last_misecs[tp->idx] = misecs;
+ tp->idx = (tp->idx + 1) % TP_IDX_MAX;
+
+ throughput_string(tp, total, rate);
+ if (progress->last_value != -1 && progress_update)
+ display(progress, progress->last_value, NULL);
+ }
+}
+
+int display_progress(struct progress *progress, unsigned n)
+{
+ return progress ? display(progress, n, NULL) : 0;
}
-void start_progress_delay(struct progress *progress, const char *title,
- const char *prefix, unsigned total,
- unsigned percent_treshold, unsigned delay)
+struct progress *start_progress_delay(const char *title, unsigned total,
+ unsigned percent_treshold, unsigned delay)
{
- progress->prefix = prefix;
+ struct progress *progress = malloc(sizeof(*progress));
+ if (!progress) {
+ /* unlikely, but here's a good fallback */
+ fprintf(stderr, "%s...\n", title);
+ fflush(stderr);
+ return NULL;
+ }
+ progress->title = title;
progress->total = total;
+ progress->last_value = -1;
progress->last_percent = -1;
progress->delayed_percent_treshold = percent_treshold;
- progress->delayed_title = title;
progress->delay = delay;
- progress->need_lf = 0;
+ progress->throughput = NULL;
set_progress_signal();
+ return progress;
}
-void stop_progress(struct progress *progress)
+struct progress *start_progress(const char *title, unsigned total)
{
+ return start_progress_delay(title, total, 0, 0);
+}
+
+void stop_progress(struct progress **p_progress)
+{
+ stop_progress_msg(p_progress, "done");
+}
+
+void stop_progress_msg(struct progress **p_progress, const char *msg)
+{
+ struct progress *progress = *p_progress;
+ if (!progress)
+ return;
+ *p_progress = NULL;
+ if (progress->last_value != -1) {
+ /* Force the last update */
+ char buf[strlen(msg) + 5];
+ struct throughput *tp = progress->throughput;
+ if (tp) {
+ unsigned int rate = !tp->avg_misecs ? 0 :
+ tp->avg_bytes / tp->avg_misecs;
+ throughput_string(tp, tp->curr_total, rate);
+ }
+ progress_update = 1;
+ sprintf(buf, ", %s.\n", msg);
+ display(progress, progress->last_value, buf);
+ }
clear_progress_signal();
- if (progress->need_lf)
- fputc('\n', stderr);
+ free(progress->throughput);
+ free(progress);
}
#ifndef PROGRESS_H
#define PROGRESS_H
-struct progress {
- const char *prefix;
- unsigned total;
- unsigned last_percent;
- unsigned delay;
- unsigned delayed_percent_treshold;
- const char *delayed_title;
- int need_lf;
-};
+struct progress;
+void display_throughput(struct progress *progress, off_t total);
int display_progress(struct progress *progress, unsigned n);
-void start_progress(struct progress *progress, const char *title,
- const char *prefix, unsigned total);
-void start_progress_delay(struct progress *progress, const char *title,
- const char *prefix, unsigned total,
- unsigned percent_treshold, unsigned delay);
-void stop_progress(struct progress *progress);
+struct progress *start_progress(const char *title, unsigned total);
+struct progress *start_progress_delay(const char *title, unsigned total,
+ unsigned percent_treshold, unsigned delay);
+void stop_progress(struct progress **progress);
+void stop_progress_msg(struct progress **progress, const char *msg);
#endif
* a'b ==> a'\''b ==> 'a'\''b'
* a!b ==> a'\!'b ==> 'a'\!'b'
*/
-#undef EMIT
-#define EMIT(x) do { if (++len < n) *bp++ = (x); } while(0)
-
static inline int need_bs_quote(char c)
{
return (c == '\'' || c == '!');
}
-static size_t sq_quote_buf(char *dst, size_t n, const char *src)
+void sq_quote_buf(struct strbuf *dst, const char *src)
{
- char c;
- char *bp = dst;
- size_t len = 0;
-
- EMIT('\'');
- while ((c = *src++)) {
- if (need_bs_quote(c)) {
- EMIT('\'');
- EMIT('\\');
- EMIT(c);
- EMIT('\'');
- } else {
- EMIT(c);
+ char *to_free = NULL;
+
+ if (dst->buf == src)
+ to_free = strbuf_detach(dst, NULL);
+
+ strbuf_addch(dst, '\'');
+ while (*src) {
+ size_t len = strcspn(src, "'!");
+ strbuf_add(dst, src, len);
+ src += len;
+ while (need_bs_quote(*src)) {
+ strbuf_addstr(dst, "'\\");
+ strbuf_addch(dst, *src++);
+ strbuf_addch(dst, '\'');
}
}
- EMIT('\'');
-
- if ( n )
- *bp = 0;
-
- return len;
+ strbuf_addch(dst, '\'');
+ free(to_free);
}
void sq_quote_print(FILE *stream, const char *src)
fputc('\'', stream);
}
-char *sq_quote_argv(const char** argv, int count)
+void sq_quote_argv(struct strbuf *dst, const char** argv, size_t maxlen)
{
- char *buf, *to;
int i;
- size_t len = 0;
-
- /* Count argv if needed. */
- if (count < 0) {
- for (count = 0; argv[count]; count++)
- ; /* just counting */
- }
-
- /* Special case: no argv. */
- if (!count)
- return xcalloc(1,1);
-
- /* Get destination buffer length. */
- for (i = 0; i < count; i++)
- len += sq_quote_buf(NULL, 0, argv[i]) + 1;
-
- /* Alloc destination buffer. */
- to = buf = xmalloc(len + 1);
/* Copy into destination buffer. */
- for (i = 0; i < count; ++i) {
- *to++ = ' ';
- to += sq_quote_buf(to, len, argv[i]);
- }
-
- return buf;
-}
-
-/*
- * Append a string to a string buffer, with or without shell quoting.
- * Return true if the buffer overflowed.
- */
-int add_to_string(char **ptrp, int *sizep, const char *str, int quote)
-{
- char *p = *ptrp;
- int size = *sizep;
- int oc;
- int err = 0;
-
- if (quote)
- oc = sq_quote_buf(p, size, str);
- else {
- oc = strlen(str);
- memcpy(p, str, (size <= oc) ? size - 1 : oc);
+ strbuf_grow(dst, 255);
+ for (i = 0; argv[i]; ++i) {
+ strbuf_addch(dst, ' ');
+ sq_quote_buf(dst, argv[i]);
+ if (maxlen && dst->len > maxlen)
+ die("Too many or long arguments");
}
-
- if (size <= oc) {
- err = 1;
- oc = size - 1;
- }
-
- *ptrp += oc;
- **ptrp = '\0';
- *sizep -= oc;
- return err;
}
char *sq_dequote(char *arg)
}
}
+/* 1 means: quote as octal
+ * 0 means: quote as octal if (quote_path_fully)
+ * -1 means: never quote
+ * c: quote as "\\c"
+ */
+#define X8(x) x, x, x, x, x, x, x, x
+#define X16(x) X8(x), X8(x)
+static signed char const sq_lookup[256] = {
+ /* 0 1 2 3 4 5 6 7 */
+ /* 0x00 */ 1, 1, 1, 1, 1, 1, 1, 'a',
+ /* 0x08 */ 'b', 't', 'n', 'v', 'f', 'r', 1, 1,
+ /* 0x10 */ X16(1),
+ /* 0x20 */ -1, -1, '"', -1, -1, -1, -1, -1,
+ /* 0x28 */ X16(-1), X16(-1), X16(-1),
+ /* 0x58 */ -1, -1, -1, -1,'\\', -1, -1, -1,
+ /* 0x60 */ X16(-1), X8(-1),
+ /* 0x78 */ -1, -1, -1, -1, -1, -1, -1, 1,
+ /* 0x80 */ /* set to 0 */
+};
+
+static inline int sq_must_quote(char c)
+{
+ return sq_lookup[(unsigned char)c] + quote_path_fully > 0;
+}
+
+/* returns the longest prefix not needing a quote up to maxlen if positive.
+ This stops at the first \0 because it's marked as a character needing an
+ escape */
+static size_t next_quote_pos(const char *s, ssize_t maxlen)
+{
+ size_t len;
+ if (maxlen < 0) {
+ for (len = 0; !sq_must_quote(s[len]); len++);
+ } else {
+ for (len = 0; len < maxlen && !sq_must_quote(s[len]); len++);
+ }
+ return len;
+}
+
/*
* C-style name quoting.
*
- * Does one of three things:
- *
- * (1) if outbuf and outfp are both NULL, inspect the input name and
- * counts the number of bytes that are needed to hold c_style
- * quoted version of name, counting the double quotes around
- * it but not terminating NUL, and returns it. However, if name
- * does not need c_style quoting, it returns 0.
+ * (1) if sb and fp are both NULL, inspect the input name and counts the
+ * number of bytes that are needed to hold c_style quoted version of name,
+ * counting the double quotes around it but not terminating NUL, and
+ * returns it.
+ * However, if name does not need c_style quoting, it returns 0.
*
- * (2) if outbuf is not NULL, it must point at a buffer large enough
- * to hold the c_style quoted version of name, enclosing double
- * quotes, and terminating NUL. Fills outbuf with c_style quoted
- * version of name enclosed in double-quote pair. Return value
- * is undefined.
- *
- * (3) if outfp is not NULL, outputs c_style quoted version of name,
- * but not enclosed in double-quote pair. Return value is undefined.
+ * (2) if sb or fp are not NULL, it emits the c_style quoted version
+ * of name, enclosed with double quotes if asked and needed only.
+ * Return value is the same as in (1).
*/
-
-static int quote_c_style_counted(const char *name, int namelen,
- char *outbuf, FILE *outfp, int no_dq)
+static size_t quote_c_style_counted(const char *name, ssize_t maxlen,
+ struct strbuf *sb, FILE *fp, int no_dq)
{
#undef EMIT
-#define EMIT(c) \
- (outbuf ? (*outbuf++ = (c)) : outfp ? fputc(c, outfp) : (count++))
-
-#define EMITQ() EMIT('\\')
+#define EMIT(c) \
+ do { \
+ if (sb) strbuf_addch(sb, (c)); \
+ if (fp) fputc((c), fp); \
+ count++; \
+ } while (0)
+#define EMITBUF(s, l) \
+ do { \
+ if (sb) strbuf_add(sb, (s), (l)); \
+ if (fp) fwrite((s), (l), 1, fp); \
+ count += (l); \
+ } while (0)
+
+ size_t len, count = 0;
+ const char *p = name;
- const char *sp;
- unsigned char ch;
- int count = 0, needquote = 0;
+ for (;;) {
+ int ch;
- if (!no_dq)
- EMIT('"');
- for (sp = name; sp < name + namelen; sp++) {
- ch = *sp;
- if (!ch)
+ len = next_quote_pos(p, maxlen);
+ if (len == maxlen || !p[len])
break;
- if ((ch < ' ') || (ch == '"') || (ch == '\\') ||
- (quote_path_fully && (ch >= 0177))) {
- needquote = 1;
- switch (ch) {
- case '\a': EMITQ(); ch = 'a'; break;
- case '\b': EMITQ(); ch = 'b'; break;
- case '\f': EMITQ(); ch = 'f'; break;
- case '\n': EMITQ(); ch = 'n'; break;
- case '\r': EMITQ(); ch = 'r'; break;
- case '\t': EMITQ(); ch = 't'; break;
- case '\v': EMITQ(); ch = 'v'; break;
-
- case '\\': /* fallthru */
- case '"': EMITQ(); break;
- default:
- /* octal */
- EMITQ();
- EMIT(((ch >> 6) & 03) + '0');
- EMIT(((ch >> 3) & 07) + '0');
- ch = (ch & 07) + '0';
- break;
- }
+
+ if (!no_dq && p == name)
+ EMIT('"');
+
+ EMITBUF(p, len);
+ EMIT('\\');
+ p += len;
+ ch = (unsigned char)*p++;
+ if (sq_lookup[ch] >= ' ') {
+ EMIT(sq_lookup[ch]);
+ } else {
+ EMIT(((ch >> 6) & 03) + '0');
+ EMIT(((ch >> 3) & 07) + '0');
+ EMIT(((ch >> 0) & 07) + '0');
}
- EMIT(ch);
}
+
+ EMITBUF(p, len);
+ if (p == name) /* no ending quote needed */
+ return 0;
+
if (!no_dq)
EMIT('"');
- if (outbuf)
- *outbuf = 0;
+ return count;
+}
+
+size_t quote_c_style(const char *name, struct strbuf *sb, FILE *fp, int nodq)
+{
+ return quote_c_style_counted(name, -1, sb, fp, nodq);
+}
- return needquote ? count : 0;
+void write_name_quoted(const char *name, FILE *fp, int terminator)
+{
+ if (terminator) {
+ quote_c_style(name, NULL, fp, 0);
+ } else {
+ fputs(name, fp);
+ }
+ fputc(terminator, fp);
}
-int quote_c_style(const char *name, char *outbuf, FILE *outfp, int no_dq)
+extern void write_name_quotedpfx(const char *pfx, size_t pfxlen,
+ const char *name, FILE *fp, int terminator)
{
- int cnt = strlen(name);
- return quote_c_style_counted(name, cnt, outbuf, outfp, no_dq);
+ int needquote = 0;
+
+ if (terminator) {
+ needquote = next_quote_pos(pfx, pfxlen) < pfxlen
+ || name[next_quote_pos(name, -1)];
+ }
+ if (needquote) {
+ fputc('"', fp);
+ quote_c_style_counted(pfx, pfxlen, NULL, fp, 1);
+ quote_c_style(name, NULL, fp, 1);
+ fputc('"', fp);
+ } else {
+ fwrite(pfx, pfxlen, 1, fp);
+ fputs(name, fp);
+ }
+ fputc(terminator, fp);
}
/*
* C-style name unquoting.
*
- * Quoted should point at the opening double quote. Returns
- * an allocated memory that holds unquoted name, which the caller
- * should free when done. Updates endp pointer to point at
- * one past the ending double quote if given.
+ * Quoted should point at the opening double quote.
+ * + Returns 0 if it was able to unquote the string properly, and appends the
+ * result in the strbuf `sb'.
+ * + Returns -1 in case of error, and doesn't touch the strbuf. Though note
+ * that this function will allocate memory in the strbuf, so calling
+ * strbuf_release is mandatory whichever result unquote_c_style returns.
+ *
+ * Updates endp pointer to point at one past the ending double quote if given.
*/
-
-char *unquote_c_style(const char *quoted, const char **endp)
+int unquote_c_style(struct strbuf *sb, const char *quoted, const char **endp)
{
- const char *sp;
- char *name = NULL, *outp = NULL;
- int count = 0, ch, ac;
-
-#undef EMIT
-#define EMIT(c) (outp ? (*outp++ = (c)) : (count++))
+ size_t oldlen = sb->len, len;
+ int ch, ac;
if (*quoted++ != '"')
- return NULL;
+ return -1;
+
+ for (;;) {
+ len = strcspn(quoted, "\"\\");
+ strbuf_add(sb, quoted, len);
+ quoted += len;
+
+ switch (*quoted++) {
+ case '"':
+ if (endp)
+ *endp = quoted + 1;
+ return 0;
+ case '\\':
+ break;
+ default:
+ goto error;
+ }
+
+ switch ((ch = *quoted++)) {
+ case 'a': ch = '\a'; break;
+ case 'b': ch = '\b'; break;
+ case 'f': ch = '\f'; break;
+ case 'n': ch = '\n'; break;
+ case 'r': ch = '\r'; break;
+ case 't': ch = '\t'; break;
+ case 'v': ch = '\v'; break;
+
+ case '\\': case '"':
+ break; /* verbatim */
- while (1) {
- /* first pass counts and allocates, second pass fills */
- for (sp = quoted; (ch = *sp++) != '"'; ) {
- if (ch == '\\') {
- switch (ch = *sp++) {
- case 'a': ch = '\a'; break;
- case 'b': ch = '\b'; break;
- case 'f': ch = '\f'; break;
- case 'n': ch = '\n'; break;
- case 'r': ch = '\r'; break;
- case 't': ch = '\t'; break;
- case 'v': ch = '\v'; break;
-
- case '\\': case '"':
- break; /* verbatim */
-
- case '0':
- case '1':
- case '2':
- case '3':
- case '4':
- case '5':
- case '6':
- case '7':
- /* octal */
+ /* octal values with first digit over 4 overflow */
+ case '0': case '1': case '2': case '3':
ac = ((ch - '0') << 6);
- if ((ch = *sp++) < '0' || '7' < ch)
- return NULL;
+ if ((ch = *quoted++) < '0' || '7' < ch)
+ goto error;
ac |= ((ch - '0') << 3);
- if ((ch = *sp++) < '0' || '7' < ch)
- return NULL;
+ if ((ch = *quoted++) < '0' || '7' < ch)
+ goto error;
ac |= (ch - '0');
ch = ac;
break;
default:
- return NULL; /* malformed */
- }
+ goto error;
}
- EMIT(ch);
+ strbuf_addch(sb, ch);
}
- if (name) {
- *outp = 0;
- if (endp)
- *endp = sp;
- return name;
- }
- outp = name = xmalloc(count + 1);
- }
-}
-
-void write_name_quoted(const char *prefix, int prefix_len,
- const char *name, int quote, FILE *out)
-{
- int needquote;
-
- if (!quote) {
- no_quote:
- if (prefix_len)
- fprintf(out, "%.*s", prefix_len, prefix);
- fputs(name, out);
- return;
- }
-
- needquote = 0;
- if (prefix_len)
- needquote = quote_c_style_counted(prefix, prefix_len,
- NULL, NULL, 0);
- if (!needquote)
- needquote = quote_c_style(name, NULL, NULL, 0);
- if (needquote) {
- fputc('"', out);
- if (prefix_len)
- quote_c_style_counted(prefix, prefix_len,
- NULL, out, 1);
- quote_c_style(name, NULL, out, 1);
- fputc('"', out);
- }
- else
- goto no_quote;
+ error:
+ strbuf_setlen(sb, oldlen);
+ return -1;
}
/* quoting as a string literal for other languages */
*/
extern void sq_quote_print(FILE *stream, const char *src);
-extern char *sq_quote_argv(const char** argv, int count);
-/*
- * Append a string to a string buffer, with or without shell quoting.
- * Return true if the buffer overflowed.
- */
-extern int add_to_string(char **ptrp, int *sizep, const char *str, int quote);
+extern void sq_quote_buf(struct strbuf *, const char *src);
+extern void sq_quote_argv(struct strbuf *, const char **argv, size_t maxlen);
/* This unwraps what sq_quote() produces in place, but returns
* NULL if the input does not look like what sq_quote would have
*/
extern char *sq_dequote(char *);
-extern int quote_c_style(const char *name, char *outbuf, FILE *outfp,
- int nodq);
-extern char *unquote_c_style(const char *quoted, const char **endp);
+extern int unquote_c_style(struct strbuf *, const char *quoted, const char **endp);
+extern size_t quote_c_style(const char *name, struct strbuf *, FILE *, int no_dq);
-extern void write_name_quoted(const char *prefix, int prefix_len,
- const char *name, int quote, FILE *out);
+extern void write_name_quoted(const char *name, FILE *, int terminator);
+extern void write_name_quotedpfx(const char *pfx, size_t pfxlen,
+ const char *name, FILE *, int terminator);
/* quoting as a string literal for other languages */
extern void perl_quote_print(FILE *stream, const char *src);
int pos = index_name_pos(istate, path, strlen(path));
if (pos < 0)
pos = -pos-1;
+ cache_tree_invalidate_path(istate->cache_tree, path);
while (pos < istate->cache_nr && !strcmp(istate->cache[pos]->name, path))
remove_index_entry_at(istate, pos);
return 0;
die("unable to add %s to index",path);
if (verbose)
printf("add '%s'\n", path);
- cache_tree_invalidate_path(istate->cache_tree, path);
return 0;
}
int ok_to_replace = option & ADD_CACHE_OK_TO_REPLACE;
int skip_df_check = option & ADD_CACHE_SKIP_DFCHECK;
+ cache_tree_invalidate_path(istate->cache_tree, ce->name);
pos = index_name_pos(istate, ce->name, ntohs(ce->ce_flags));
/* existing match? Just replace it. */
{
SHA_CTX c;
struct cache_header hdr;
- int i, removed;
+ int i, err, removed;
struct cache_entry **cache = istate->cache;
int entries = istate->cache_nr;
/* Write extension data here */
if (istate->cache_tree) {
- unsigned long sz;
- void *data = cache_tree_write(istate->cache_tree, &sz);
- if (data &&
- !write_index_ext_header(&c, newfd, CACHE_EXT_TREE, sz) &&
- !ce_write(&c, newfd, data, sz))
- free(data);
- else {
- free(data);
+ struct strbuf sb;
+
+ strbuf_init(&sb, 0);
+ cache_tree_write(&sb, istate->cache_tree);
+ err = write_index_ext_header(&c, newfd, CACHE_EXT_TREE, sb.len) < 0
+ || ce_write(&c, newfd, sb.buf, sb.len) < 0;
+ strbuf_release(&sb);
+ if (err)
return -1;
- }
}
return ce_flush(&c, newfd);
}
}
if (is_null_sha1(new_sha1)) {
+ if (!parse_object(old_sha1)) {
+ warning ("Allowing deletion of corrupt ref.");
+ old_sha1 = NULL;
+ }
if (delete_ref(name, old_sha1)) {
error("failed to delete %s", name);
return "failed to delete";
}
- fprintf(stderr, "%s: %s -> deleted\n", name,
- sha1_to_hex(old_sha1));
return NULL; /* good */
}
else {
if (write_ref_sha1(lock, new_sha1, "push")) {
return "failed to write"; /* error() already called */
}
- fprintf(stderr, "%s: %s -> %s\n", name,
- sha1_to_hex(old_sha1), sha1_to_hex(new_sha1));
return NULL; /* good */
}
}
}
} else {
const char *keeper[6];
- int s, len, status;
+ int s, status;
char keep_arg[256];
- char packname[46];
struct child_process ip;
s = sprintf(keep_arg, "--keep=receive-pack %i on ", getpid());
ip.git_cmd = 1;
if (start_command(&ip))
return "index-pack fork failed";
-
- /*
- * The first thing we expects from index-pack's output
- * is "pack\t%40s\n" or "keep\t%40s\n" (46 bytes) where
- * %40s is the newly created pack SHA1 name. In the "keep"
- * case, we need it to remove the corresponding .keep file
- * later on. If we don't get that then tough luck with it.
- */
- for (len = 0;
- len < 46 && (s = xread(ip.out, packname+len, 46-len)) > 0;
- len += s);
- if (len == 46 && packname[45] == '\n' &&
- memcmp(packname, "keep\t", 5) == 0) {
- char path[PATH_MAX];
- packname[45] = 0;
- snprintf(path, sizeof(path), "%s/pack/pack-%s.keep",
- get_object_directory(), packname + 5);
- pack_lockfile = xstrdup(path);
- }
-
+ pack_lockfile = index_pack_lockfile(ip.out);
status = finish_command(&ip);
if (!status) {
reprepare_packed_git();
#include "refs.h"
#include "object.h"
#include "tag.h"
+#include "dir.h"
/* ISSYMREF=01 and ISPACKED=02 are public interfaces */
#define REF_KNOWS_PEELED 04
return do_for_each_ref("refs/remotes/", fn, 13, cb_data);
}
-/* NEEDSWORK: This is only used by ssh-upload and it should go; the
- * caller should do resolve_ref or read_ref like everybody else. Or
- * maybe everybody else should use get_ref_sha1() instead of doing
- * read_ref().
- */
-int get_ref_sha1(const char *ref, unsigned char *sha1)
-{
- if (check_ref_format(ref))
- return -1;
- return read_ref(mkpath("refs/%s", ref), sha1);
-}
-
/*
* Make sure "ref" is something reasonable to have under ".git/refs/";
* We do not like it if:
}
}
+const char *ref_rev_parse_rules[] = {
+ "%.*s",
+ "refs/%.*s",
+ "refs/tags/%.*s",
+ "refs/heads/%.*s",
+ "refs/remotes/%.*s",
+ "refs/remotes/%.*s/HEAD",
+ NULL
+};
+
+const char *ref_fetch_rules[] = {
+ "%.*s",
+ "refs/%.*s",
+ "refs/heads/%.*s",
+ NULL
+};
+
+int refname_match(const char *abbrev_name, const char *full_name, const char **rules)
+{
+ const char **p;
+ const int abbrev_name_len = strlen(abbrev_name);
+
+ for (p = rules; *p; p++) {
+ if (!strcmp(full_name, mkpath(*p, abbrev_name_len, abbrev_name))) {
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
static struct ref_lock *verify_lock(struct ref_lock *lock,
const unsigned char *old_sha1, int mustexist)
{
return lock;
}
-static int remove_empty_dir_recursive(char *path, int len)
-{
- DIR *dir = opendir(path);
- struct dirent *e;
- int ret = 0;
-
- if (!dir)
- return -1;
- if (path[len-1] != '/')
- path[len++] = '/';
- while ((e = readdir(dir)) != NULL) {
- struct stat st;
- int namlen;
- if ((e->d_name[0] == '.') &&
- ((e->d_name[1] == 0) ||
- ((e->d_name[1] == '.') && e->d_name[2] == 0)))
- continue; /* "." and ".." */
-
- namlen = strlen(e->d_name);
- if ((len + namlen < PATH_MAX) &&
- strcpy(path + len, e->d_name) &&
- !lstat(path, &st) &&
- S_ISDIR(st.st_mode) &&
- !remove_empty_dir_recursive(path, len + namlen))
- continue; /* happy */
-
- /* path too long, stat fails, or non-directory still exists */
- ret = -1;
- break;
- }
- closedir(dir);
- if (!ret) {
- path[len] = 0;
- ret = rmdir(path);
- }
- return ret;
-}
-
-static int remove_empty_directories(char *file)
+static int remove_empty_directories(const char *file)
{
/* we want to create a file but there is a directory there;
* if that is an empty directory (or a directory that contains
* only empty directories), remove them.
*/
- char path[PATH_MAX];
- int len = strlen(file);
+ struct strbuf path;
+ int result;
- if (len >= PATH_MAX) /* path too long ;-) */
- return -1;
- strcpy(path, file);
- return remove_empty_dir_recursive(path, len);
+ strbuf_init(&path, 20);
+ strbuf_addstr(&path, file);
+
+ result = remove_dir_recursively(&path, 1);
+
+ strbuf_release(&path);
+
+ return result;
}
static int is_refname_available(const char *ref, const char *oldref,
adjust_shared_perm(log_file);
msglen = msg ? strlen(msg) : 0;
- committer = git_committer_info(-1);
+ committer = git_committer_info(0);
maxlen = strlen(committer) + msglen + 100;
logrec = xmalloc(maxlen);
len = sprintf(logrec, "%s %s %s\n",
static char *ref_msg(const char *line, const char *endp)
{
const char *ep;
- char *msg;
-
line += 82;
- for (ep = line; ep < endp && *ep != '\n'; ep++)
- ;
- msg = xmalloc(ep - line + 1);
- memcpy(msg, line, ep - line);
- msg[ep - line] = 0;
- return msg;
+ ep = memchr(line, '\n', endp - line);
+ if (!ep)
+ ep = endp;
+ return xmemdupz(line, ep - line);
}
int read_ref_at(const char *ref, unsigned long at_time, int cnt, unsigned char *sha1, char **msg, unsigned long *cutoff_time, int *cutoff_tz, int *cutoff_cnt)
{
return do_for_each_reflog("", fn, cb_data);
}
+
+int update_ref(const char *action, const char *refname,
+ const unsigned char *sha1, const unsigned char *oldval,
+ int flags, enum action_on_err onerr)
+{
+ static struct ref_lock *lock;
+ lock = lock_any_ref_for_update(refname, oldval, flags);
+ if (!lock) {
+ const char *str = "Cannot lock the ref '%s'.";
+ switch (onerr) {
+ case MSG_ON_ERR: error(str, refname); break;
+ case DIE_ON_ERR: die(str, refname); break;
+ case QUIET_ON_ERR: break;
+ }
+ return 1;
+ }
+ if (write_ref_sha1(lock, sha1, action) < 0) {
+ const char *str = "Cannot update the ref '%s'.";
+ switch (onerr) {
+ case MSG_ON_ERR: error(str, refname); break;
+ case DIE_ON_ERR: die(str, refname); break;
+ case QUIET_ON_ERR: break;
+ }
+ return 1;
+ }
+ return 0;
+}
+
+struct ref *find_ref_by_name(struct ref *list, const char *name)
+{
+ for ( ; list; list = list->next)
+ if (!strcmp(list->name, name))
+ return list;
+ return NULL;
+}
extern int peel_ref(const char *, unsigned char *);
-/** Reads the refs file specified into sha1 **/
-extern int get_ref_sha1(const char *ref, unsigned char *sha1);
-
/** Locks a "refs/" ref returning the lock on success and NULL on failure. **/
extern struct ref_lock *lock_ref_sha1(const char *ref, const unsigned char *old_sha1);
/** resolve ref in nested "gitlink" repository */
extern int resolve_gitlink_ref(const char *name, const char *refname, unsigned char *result);
+/** lock a ref and then write its file */
+enum action_on_err { MSG_ON_ERR, DIE_ON_ERR, QUIET_ON_ERR };
+int update_ref(const char *action, const char *refname,
+ const unsigned char *sha1, const unsigned char *oldval,
+ int flags, enum action_on_err onerr);
+
#endif /* REFS_H */
static struct remote **remotes;
static int allocated_remotes;
+static struct branch **branches;
+static int allocated_branches;
+
+static struct branch *current_branch;
+static const char *default_remote_name;
+
#define BUF_SIZE (2048)
static char buffer[BUF_SIZE];
remote->fetch_refspec_nr = nr;
}
-static void add_uri(struct remote *remote, const char *uri)
+static void add_url(struct remote *remote, const char *url)
{
- int nr = remote->uri_nr + 1;
- remote->uri =
- xrealloc(remote->uri, nr * sizeof(char *));
- remote->uri[nr-1] = uri;
- remote->uri_nr = nr;
+ int nr = remote->url_nr + 1;
+ remote->url =
+ xrealloc(remote->url, nr * sizeof(char *));
+ remote->url[nr-1] = url;
+ remote->url_nr = nr;
}
static struct remote *make_remote(const char *name, int len)
return remotes[empty];
}
+static void add_merge(struct branch *branch, const char *name)
+{
+ int nr = branch->merge_nr + 1;
+ branch->merge_name =
+ xrealloc(branch->merge_name, nr * sizeof(char *));
+ branch->merge_name[nr-1] = name;
+ branch->merge_nr = nr;
+}
+
+static struct branch *make_branch(const char *name, int len)
+{
+ int i, empty = -1;
+ char *refname;
+
+ for (i = 0; i < allocated_branches; i++) {
+ if (!branches[i]) {
+ if (empty < 0)
+ empty = i;
+ } else {
+ if (len ? (!strncmp(name, branches[i]->name, len) &&
+ !branches[i]->name[len]) :
+ !strcmp(name, branches[i]->name))
+ return branches[i];
+ }
+ }
+
+ if (empty < 0) {
+ empty = allocated_branches;
+ allocated_branches += allocated_branches ? allocated_branches : 1;
+ branches = xrealloc(branches,
+ sizeof(*branches) * allocated_branches);
+ memset(branches + empty, 0,
+ (allocated_branches - empty) * sizeof(*branches));
+ }
+ branches[empty] = xcalloc(1, sizeof(struct branch));
+ if (len)
+ branches[empty]->name = xstrndup(name, len);
+ else
+ branches[empty]->name = xstrdup(name);
+ refname = malloc(strlen(name) + strlen("refs/heads/") + 1);
+ strcpy(refname, "refs/heads/");
+ strcpy(refname + strlen("refs/heads/"),
+ branches[empty]->name);
+ branches[empty]->refname = refname;
+
+ return branches[empty];
+}
+
static void read_remotes_file(struct remote *remote)
{
FILE *f = fopen(git_path("remotes/%s", remote->name), "r");
switch (value_list) {
case 0:
- add_uri(remote, xstrdup(s));
+ add_url(remote, xstrdup(s));
break;
case 1:
add_push_refspec(remote, xstrdup(s));
static void read_branches_file(struct remote *remote)
{
const char *slash = strchr(remote->name, '/');
+ char *frag;
+ char *branch;
int n = slash ? slash - remote->name : 1000;
FILE *f = fopen(git_path("branches/%.*s", n, remote->name), "r");
char *s, *p;
strcpy(p, s);
if (slash)
strcat(p, slash);
- add_uri(remote, p);
+ frag = strchr(p, '#');
+ if (frag) {
+ *(frag++) = '\0';
+ branch = xmalloc(strlen(frag) + 12);
+ strcpy(branch, "refs/heads/");
+ strcat(branch, frag);
+ } else {
+ branch = "refs/heads/master";
+ }
+ add_url(remote, p);
+ add_fetch_refspec(remote, branch);
+ remote->fetch_tags = 1; /* always auto-follow */
}
-static char *default_remote_name = NULL;
-static const char *current_branch = NULL;
-static int current_branch_len = 0;
-
static int handle_config(const char *key, const char *value)
{
const char *name;
const char *subkey;
struct remote *remote;
- if (!prefixcmp(key, "branch.") && current_branch &&
- !strncmp(key + 7, current_branch, current_branch_len) &&
- !strcmp(key + 7 + current_branch_len, ".remote")) {
- free(default_remote_name);
- default_remote_name = xstrdup(value);
+ struct branch *branch;
+ if (!prefixcmp(key, "branch.")) {
+ name = key + 7;
+ subkey = strrchr(name, '.');
+ branch = make_branch(name, subkey - name);
+ if (!subkey)
+ return 0;
+ if (!value)
+ return 0;
+ if (!strcmp(subkey, ".remote")) {
+ branch->remote_name = xstrdup(value);
+ if (branch == current_branch)
+ default_remote_name = branch->remote_name;
+ } else if (!strcmp(subkey, ".merge"))
+ add_merge(branch, xstrdup(value));
+ return 0;
}
if (prefixcmp(key, "remote."))
return 0;
return 0; /* ignore unknown booleans */
}
if (!strcmp(subkey, ".url")) {
- add_uri(remote, xstrdup(value));
+ add_url(remote, xstrdup(value));
} else if (!strcmp(subkey, ".push")) {
add_push_refspec(remote, xstrdup(value));
} else if (!strcmp(subkey, ".fetch")) {
remote->receivepack = xstrdup(value);
else
error("more than one receivepack given, using the first");
+ } else if (!strcmp(subkey, ".uploadpack")) {
+ if (!remote->uploadpack)
+ remote->uploadpack = xstrdup(value);
+ else
+ error("more than one uploadpack given, using the first");
+ } else if (!strcmp(subkey, ".tagopt")) {
+ if (!strcmp(value, "--no-tags"))
+ remote->fetch_tags = -1;
+ } else if (!strcmp(subkey, ".proxy")) {
+ remote->http_proxy = xstrdup(value);
}
return 0;
}
head_ref = resolve_ref("HEAD", sha1, 0, &flag);
if (head_ref && (flag & REF_ISSYMREF) &&
!prefixcmp(head_ref, "refs/heads/")) {
- current_branch = head_ref + strlen("refs/heads/");
- current_branch_len = strlen(current_branch);
+ current_branch =
+ make_branch(head_ref + strlen("refs/heads/"), 0);
}
git_config(handle_config);
}
-static struct refspec *parse_ref_spec(int nr_refspec, const char **refspec)
+struct refspec *parse_ref_spec(int nr_refspec, const char **refspec)
{
int i;
struct refspec *rs = xcalloc(sizeof(*rs), nr_refspec);
name = default_remote_name;
ret = make_remote(name, 0);
if (name[0] != '/') {
- if (!ret->uri)
+ if (!ret->url)
read_remotes_file(ret);
- if (!ret->uri)
+ if (!ret->url)
read_branches_file(ret);
}
- if (!ret->uri)
- add_uri(ret, name);
- if (!ret->uri)
+ if (!ret->url)
+ add_url(ret, name);
+ if (!ret->url)
return NULL;
ret->fetch = parse_ref_spec(ret->fetch_refspec_nr, ret->fetch_refspec);
ret->push = parse_ref_spec(ret->push_refspec_nr, ret->push_refspec);
return result;
}
-int remote_has_uri(struct remote *remote, const char *uri)
+void ref_remove_duplicates(struct ref *ref_map)
+{
+ struct ref **posn;
+ struct ref *next;
+ for (; ref_map; ref_map = ref_map->next) {
+ if (!ref_map->peer_ref)
+ continue;
+ posn = &ref_map->next;
+ while (*posn) {
+ if ((*posn)->peer_ref &&
+ !strcmp((*posn)->peer_ref->name,
+ ref_map->peer_ref->name)) {
+ if (strcmp((*posn)->name, ref_map->name))
+ die("%s tracks both %s and %s",
+ ref_map->peer_ref->name,
+ (*posn)->name, ref_map->name);
+ next = (*posn)->next;
+ free((*posn)->peer_ref);
+ free(*posn);
+ *posn = next;
+ } else {
+ posn = &(*posn)->next;
+ }
+ }
+ }
+}
+
+int remote_has_url(struct remote *remote, const char *url)
{
int i;
- for (i = 0; i < remote->uri_nr; i++) {
- if (!strcmp(remote->uri[i], uri))
+ for (i = 0; i < remote->url_nr; i++) {
+ if (!strcmp(remote->url[i], url))
return 1;
}
return 0;
int i;
if (find_src) {
- if (refspec->dst == NULL)
+ if (!refspec->dst)
return error("find_tracking: need either src or dst");
needle = refspec->dst;
result = &refspec->src;
return ret;
}
+static struct ref *copy_ref(const struct ref *ref)
+{
+ struct ref *ret = xmalloc(sizeof(struct ref) + strlen(ref->name) + 1);
+ memcpy(ret, ref, sizeof(struct ref) + strlen(ref->name) + 1);
+ ret->next = NULL;
+ return ret;
+}
+
+struct ref *copy_ref_list(const struct ref *ref)
+{
+ struct ref *ret = NULL;
+ struct ref **tail = &ret;
+ while (ref) {
+ *tail = copy_ref(ref);
+ ref = ref->next;
+ tail = &((*tail)->next);
+ }
+ return ret;
+}
+
void free_refs(struct ref *ref)
{
struct ref *next;
char *name = refs->name;
int namelen = strlen(name);
- if (namelen < patlen ||
- memcmp(name + namelen - patlen, pattern, patlen))
- continue;
- if (namelen != patlen && name[namelen - patlen - 1] != '/')
+ if (!refname_match(pattern, name, ref_rev_parse_rules))
continue;
/* A match is "weak" if it is with refs outside
* way to delete 'other' ref at the remote end.
*/
matched_src = try_explicit_object_name(rs->src);
- if (matched_src)
- break;
- error("src refspec %s does not match any.",
- rs->src);
+ if (!matched_src)
+ error("src refspec %s does not match any.", rs->src);
break;
default:
matched_src = NULL;
- error("src refspec %s matches more than one.",
- rs->src);
+ error("src refspec %s matches more than one.", rs->src);
break;
}
dst_value);
break;
}
- if (errs || matched_dst == NULL)
+ if (errs || !matched_dst)
return 1;
if (matched_dst->peer_ref) {
errs = 1;
return -errs;
}
-static struct ref *find_ref_by_name(struct ref *list, const char *name)
-{
- for ( ; list; list = list->next)
- if (!strcmp(list->name, name))
- return list;
- return NULL;
-}
-
static const struct refspec *check_pattern_match(const struct refspec *rs,
int rs_nr,
const struct ref *src)
* without thinking.
*/
int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
- int nr_refspec, char **refspec, int all)
+ int nr_refspec, const char **refspec, int flags)
{
struct refspec *rs =
parse_ref_spec(nr_refspec, (const char **) refspec);
+ int send_all = flags & MATCH_REFS_ALL;
+ int send_mirror = flags & MATCH_REFS_MIRROR;
if (match_explicit_refs(src, dst, dst_tail, rs, nr_refspec))
return -1;
if (!pat)
continue;
}
- else if (prefixcmp(src->name, "refs/heads/"))
+ else if (!send_mirror && prefixcmp(src->name, "refs/heads/"))
/*
* "matching refs"; traditionally we pushed everything
* including refs outside refs/heads/ hierarchy, but
if (dst_peer && dst_peer->peer_ref)
/* We're already sending something to this ref. */
goto free_name;
- if (!dst_peer && !nr_refspec && !all)
- /* Remote doesn't have it, and we have no
+
+ if (!dst_peer && !nr_refspec && !(send_all || send_mirror))
+ /*
+ * Remote doesn't have it, and we have no
* explicit pattern, and we don't have
- * --all. */
+ * --all nor --mirror.
+ */
goto free_name;
if (!dst_peer) {
/* Create a new one and link it */
}
return 0;
}
+
+struct branch *branch_get(const char *name)
+{
+ struct branch *ret;
+
+ read_config();
+ if (!name || !*name || !strcmp(name, "HEAD"))
+ ret = current_branch;
+ else
+ ret = make_branch(name, 0);
+ if (ret && ret->remote_name) {
+ ret->remote = remote_get(ret->remote_name);
+ if (ret->merge_nr) {
+ int i;
+ ret->merge = xcalloc(sizeof(*ret->merge),
+ ret->merge_nr);
+ for (i = 0; i < ret->merge_nr; i++) {
+ ret->merge[i] = xcalloc(1, sizeof(**ret->merge));
+ ret->merge[i]->src = xstrdup(ret->merge_name[i]);
+ remote_find_tracking(ret->remote,
+ ret->merge[i]);
+ }
+ }
+ }
+ return ret;
+}
+
+int branch_has_merge_config(struct branch *branch)
+{
+ return branch && !!branch->merge;
+}
+
+int branch_merge_matches(struct branch *branch,
+ int i,
+ const char *refname)
+{
+ if (!branch || i < 0 || i >= branch->merge_nr)
+ return 0;
+ return refname_match(branch->merge[i]->src, refname, ref_fetch_rules);
+}
+
+static struct ref *get_expanded_map(const struct ref *remote_refs,
+ const struct refspec *refspec)
+{
+ const struct ref *ref;
+ struct ref *ret = NULL;
+ struct ref **tail = &ret;
+
+ int remote_prefix_len = strlen(refspec->src);
+ int local_prefix_len = strlen(refspec->dst);
+
+ for (ref = remote_refs; ref; ref = ref->next) {
+ if (strchr(ref->name, '^'))
+ continue; /* a dereference item */
+ if (!prefixcmp(ref->name, refspec->src)) {
+ const char *match;
+ struct ref *cpy = copy_ref(ref);
+ match = ref->name + remote_prefix_len;
+
+ cpy->peer_ref = alloc_ref(local_prefix_len +
+ strlen(match) + 1);
+ sprintf(cpy->peer_ref->name, "%s%s",
+ refspec->dst, match);
+ if (refspec->force)
+ cpy->peer_ref->force = 1;
+ *tail = cpy;
+ tail = &cpy->next;
+ }
+ }
+
+ return ret;
+}
+
+static const struct ref *find_ref_by_name_abbrev(const struct ref *refs, const char *name)
+{
+ const struct ref *ref;
+ for (ref = refs; ref; ref = ref->next) {
+ if (refname_match(name, ref->name, ref_fetch_rules))
+ return ref;
+ }
+ return NULL;
+}
+
+struct ref *get_remote_ref(const struct ref *remote_refs, const char *name)
+{
+ const struct ref *ref = find_ref_by_name_abbrev(remote_refs, name);
+
+ if (!ref)
+ return NULL;
+
+ return copy_ref(ref);
+}
+
+static struct ref *get_local_ref(const char *name)
+{
+ struct ref *ret;
+ if (!name)
+ return NULL;
+
+ if (!prefixcmp(name, "refs/")) {
+ ret = alloc_ref(strlen(name) + 1);
+ strcpy(ret->name, name);
+ return ret;
+ }
+
+ if (!prefixcmp(name, "heads/") ||
+ !prefixcmp(name, "tags/") ||
+ !prefixcmp(name, "remotes/")) {
+ ret = alloc_ref(strlen(name) + 6);
+ sprintf(ret->name, "refs/%s", name);
+ return ret;
+ }
+
+ ret = alloc_ref(strlen(name) + 12);
+ sprintf(ret->name, "refs/heads/%s", name);
+ return ret;
+}
+
+int get_fetch_map(const struct ref *remote_refs,
+ const struct refspec *refspec,
+ struct ref ***tail,
+ int missing_ok)
+{
+ struct ref *ref_map, *rm;
+
+ if (refspec->pattern) {
+ ref_map = get_expanded_map(remote_refs, refspec);
+ } else {
+ const char *name = refspec->src[0] ? refspec->src : "HEAD";
+
+ ref_map = get_remote_ref(remote_refs, name);
+ if (!missing_ok && !ref_map)
+ die("Couldn't find remote ref %s", name);
+ if (ref_map) {
+ ref_map->peer_ref = get_local_ref(refspec->dst);
+ if (ref_map->peer_ref && refspec->force)
+ ref_map->peer_ref->force = 1;
+ }
+ }
+
+ for (rm = ref_map; rm; rm = rm->next) {
+ if (rm->peer_ref && check_ref_format(rm->peer_ref->name + 5))
+ die("* refusing to create funny ref '%s' locally",
+ rm->peer_ref->name);
+ }
+
+ if (ref_map)
+ tail_link_ref(ref_map, tail);
+
+ return 0;
+}
struct remote {
const char *name;
- const char **uri;
- int uri_nr;
+ const char **url;
+ int url_nr;
const char **push_refspec;
struct refspec *push;
struct refspec *fetch;
int fetch_refspec_nr;
+ /*
+ * -1 to never fetch tags
+ * 0 to auto-follow tags on heuristic (default)
+ * 1 to always auto-follow tags
+ * 2 to always fetch tags
+ */
+ int fetch_tags;
+
const char *receivepack;
+ const char *uploadpack;
+
+ /*
+ * for curl remotes only
+ */
+ char *http_proxy;
};
struct remote *remote_get(const char *name);
typedef int each_remote_fn(struct remote *remote, void *priv);
int for_each_remote(each_remote_fn fn, void *priv);
-int remote_has_uri(struct remote *remote, const char *uri);
+int remote_has_url(struct remote *remote, const char *url);
struct refspec {
unsigned force : 1;
struct ref *alloc_ref(unsigned namelen);
+struct ref *copy_ref_list(const struct ref *ref);
+
+int check_ref_type(const struct ref *ref, int flags);
+
/*
* Frees the entire list and peers of elements.
*/
void free_refs(struct ref *ref);
+/*
+ * Removes and frees any duplicate refs in the map.
+ */
+void ref_remove_duplicates(struct ref *ref_map);
+
+struct refspec *parse_ref_spec(int nr_refspec, const char **refspec);
+
int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
- int nr_refspec, char **refspec, int all);
+ int nr_refspec, const char **refspec, int all);
+
+/*
+ * Given a list of the remote refs and the specification of things to
+ * fetch, makes a (separate) list of the refs to fetch and the local
+ * refs to store into.
+ *
+ * *tail is the pointer to the tail pointer of the list of results
+ * beforehand, and will be set to the tail pointer of the list of
+ * results afterward.
+ *
+ * missing_ok is usually false, but when we are adding branch.$name.merge
+ * it is Ok if the branch is not at the remote anymore.
+ */
+int get_fetch_map(const struct ref *remote_refs, const struct refspec *refspec,
+ struct ref ***tail, int missing_ok);
+
+struct ref *get_remote_ref(const struct ref *remote_refs, const char *name);
/*
* For the given remote, reads the refspec's src and sets the other fields.
*/
int remote_find_tracking(struct remote *remote, struct refspec *refspec);
+struct branch {
+ const char *name;
+ const char *refname;
+
+ const char *remote_name;
+ struct remote *remote;
+
+ const char **merge_name;
+ struct refspec **merge;
+ int merge_nr;
+};
+
+struct branch *branch_get(const char *name);
+
+int branch_has_merge_config(struct branch *branch);
+int branch_merge_matches(struct branch *, int n, const char *);
+
+/* Flags to match_refs. */
+enum match_refs_flags {
+ MATCH_REFS_NONE = 0,
+ MATCH_REFS_ALL = (1 << 0),
+ MATCH_REFS_MIRROR = (1 << 1),
+};
+
#endif
#include "reflog-walk.h"
#include "patch-ids.h"
+volatile show_early_output_fn_t show_early_output;
+
static char *path_name(struct name_path *path, const char *name)
{
struct name_path *p;
}
tree_difference = diff;
if (tree_difference == REV_TREE_DIFFERENT)
- options->has_changes = 1;
+ DIFF_OPT_SET(options, HAS_CHANGES);
}
static void file_change(struct diff_options *options,
const char *base, const char *path)
{
tree_difference = REV_TREE_DIFFERENT;
- options->has_changes = 1;
+ DIFF_OPT_SET(options, HAS_CHANGES);
}
static int rev_compare_tree(struct rev_info *revs, struct tree *t1, struct tree *t2)
if (!t2)
return REV_TREE_DIFFERENT;
tree_difference = REV_TREE_SAME;
- revs->pruning.has_changes = 0;
+ DIFF_OPT_CLR(&revs->pruning, HAS_CHANGES);
if (diff_tree_sha1(t1->object.sha1, t2->object.sha1, "",
&revs->pruning) < 0)
return REV_TREE_DIFFERENT;
init_tree_desc(&empty, "", 0);
tree_difference = REV_TREE_SAME;
- revs->pruning.has_changes = 0;
+ DIFF_OPT_CLR(&revs->pruning, HAS_CHANGES);
retval = diff_tree(&empty, &real, "", &revs->pruning);
free(tree);
struct commit_list **pp, *parent;
int tree_changed = 0, tree_same = 0;
+ /*
+ * If we don't do pruning, everything is interesting
+ */
+ if (!revs->prune)
+ return;
+
if (!commit->tree)
return;
if (!commit->parents) {
- if (!rev_same_tree_as_empty(revs, commit->tree))
- commit->object.flags |= TREECHANGE;
+ if (rev_same_tree_as_empty(revs, commit->tree))
+ commit->object.flags |= TREESAME;
return;
}
+ /*
+ * Normal non-merge commit? If we don't want to make the
+ * history dense, we consider it always to be a change..
+ */
+ if (!revs->dense && !commit->parents->next)
+ return;
+
pp = &commit->parents;
while ((parent = *pp) != NULL) {
struct commit *p = parent->item;
}
parent->next = NULL;
commit->parents = parent;
+ commit->object.flags |= TREESAME;
return;
case REV_TREE_NEW:
die("bad tree compare for commit %s", sha1_to_hex(commit->object.sha1));
}
if (tree_changed && !tree_same)
- commit->object.flags |= TREECHANGE;
+ return;
+ commit->object.flags |= TREESAME;
}
static int add_parents_to_list(struct rev_info *revs, struct commit *commit, struct commit_list **list)
* simplify the commit history and find the parent
* that has no differences in the path set if one exists.
*/
- if (revs->prune_fn)
- revs->prune_fn(revs, commit);
+ try_to_simplify_commit(revs, commit);
if (revs->no_walk)
return 0;
struct commit_list *entry = list;
struct commit *commit = list->item;
struct object *obj = &commit->object;
+ show_early_output_fn_t show;
list = list->next;
free(entry);
if (revs->min_age != -1 && (commit->date > revs->min_age))
continue;
p = &commit_list_insert(commit, p)->next;
+
+ show = show_early_output;
+ if (!show)
+ continue;
+
+ show(revs, newlist);
+ show_early_output = NULL;
}
if (revs->cherry_pick)
cherry_pick_list(newlist, revs);
revs->abbrev = DEFAULT_ABBREV;
revs->ignore_merges = 1;
revs->simplify_history = 1;
- revs->pruning.recursive = 1;
- revs->pruning.quiet = 1;
+ DIFF_OPT_SET(&revs->pruning, RECURSIVE);
+ DIFF_OPT_SET(&revs->pruning, QUIET);
revs->pruning.add_remove = file_add_remove;
revs->pruning.change = file_change;
revs->lifo = 1;
revs->skip_count = -1;
revs->max_count = -1;
- revs->prune_fn = NULL;
- revs->prune_data = NULL;
-
- revs->topo_setter = topo_sort_default_setter;
- revs->topo_getter = topo_sort_default_getter;
-
revs->commit_format = CMIT_FMT_DEFAULT;
diff_setup(&revs->diffopt);
revs->topo_order = 1;
continue;
}
+ if (!prefixcmp(arg, "--early-output")) {
+ int count = 100;
+ switch (arg[14]) {
+ case '=':
+ count = atoi(arg+15);
+ /* Fallthrough */
+ case 0:
+ revs->topo_order = 1;
+ revs->early_output = count;
+ continue;
+ }
+ }
if (!strcmp(arg, "--parents")) {
revs->parents = 1;
continue;
}
if (!strcmp(arg, "-r")) {
revs->diff = 1;
- revs->diffopt.recursive = 1;
+ DIFF_OPT_SET(&revs->diffopt, RECURSIVE);
continue;
}
if (!strcmp(arg, "-t")) {
revs->diff = 1;
- revs->diffopt.recursive = 1;
- revs->diffopt.tree_in_recursive = 1;
+ DIFF_OPT_SET(&revs->diffopt, RECURSIVE);
+ DIFF_OPT_SET(&revs->diffopt, TREE_IN_RECURSIVE);
continue;
}
if (!strcmp(arg, "-m")) {
continue;
}
if (!strncmp(arg, "--date=", 7)) {
- if (!strcmp(arg + 7, "relative"))
- revs->date_mode = DATE_RELATIVE;
- else if (!strcmp(arg + 7, "iso8601") ||
- !strcmp(arg + 7, "iso"))
- revs->date_mode = DATE_ISO8601;
- else if (!strcmp(arg + 7, "rfc2822") ||
- !strcmp(arg + 7, "rfc"))
- revs->date_mode = DATE_RFC2822;
- else if (!strcmp(arg + 7, "short"))
- revs->date_mode = DATE_SHORT;
- else if (!strcmp(arg + 7, "local"))
- revs->date_mode = DATE_LOCAL;
- else if (!strcmp(arg + 7, "default"))
- revs->date_mode = DATE_NORMAL;
- else
- die("unknown date format %s", arg);
+ revs->date_mode = parse_date_format(arg + 7);
continue;
}
if (!strcmp(arg, "--log-size")) {
revs->diff = 1;
/* Pickaxe and rename following needs diffs */
- if (revs->diffopt.pickaxe || revs->diffopt.follow_renames)
+ if (revs->diffopt.pickaxe || DIFF_OPT_TST(&revs->diffopt, FOLLOW_RENAMES))
revs->diff = 1;
if (revs->topo_order)
if (revs->prune_data) {
diff_tree_setup_paths(revs->prune_data, &revs->pruning);
/* Can't prune commits with rename following: the paths change.. */
- if (!revs->diffopt.follow_renames)
- revs->prune_fn = try_to_simplify_commit;
+ if (!DIFF_OPT_TST(&revs->diffopt, FOLLOW_RENAMES))
+ revs->prune = 1;
if (!revs->full_diff)
diff_tree_setup_paths(revs->prune_data, &revs->diffopt);
}
if (limit_list(revs) < 0)
return -1;
if (revs->topo_order)
- sort_in_topological_order_fn(&revs->commits, revs->lifo,
- revs->topo_setter,
- revs->topo_getter);
+ sort_in_topological_order(&revs->commits, revs->lifo);
return 0;
}
return rewrite_one_error;
if (p->parents && p->parents->next)
return rewrite_one_ok;
- if (p->object.flags & (TREECHANGE | UNINTERESTING))
+ if (p->object.flags & UNINTERESTING)
+ return rewrite_one_ok;
+ if (!(p->object.flags & TREESAME))
return rewrite_one_ok;
if (!p->parents)
return rewrite_one_noparents;
commit->buffer, strlen(commit->buffer));
}
+enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
+{
+ if (commit->object.flags & SHOWN)
+ return commit_ignore;
+ if (revs->unpacked && has_sha1_pack(commit->object.sha1, revs->ignore_packed))
+ return commit_ignore;
+ if (commit->object.flags & UNINTERESTING)
+ return commit_ignore;
+ if (revs->min_age != -1 && (commit->date > revs->min_age))
+ return commit_ignore;
+ if (revs->no_merges && commit->parents && commit->parents->next)
+ return commit_ignore;
+ if (!commit_match(commit, revs))
+ return commit_ignore;
+ if (revs->prune && revs->dense) {
+ /* Commit without changes? */
+ if (commit->object.flags & TREESAME) {
+ /* drop merges unless we want parenthood */
+ if (!revs->parents)
+ return commit_ignore;
+ /* non-merge - always ignore it */
+ if (!commit->parents || !commit->parents->next)
+ return commit_ignore;
+ }
+ if (revs->parents && rewrite_parents(revs, commit) < 0)
+ return commit_error;
+ }
+ return commit_show;
+}
+
static struct commit *get_revision_1(struct rev_info *revs)
{
if (!revs->commits)
if (add_parents_to_list(revs, commit, &revs->commits) < 0)
return NULL;
}
- if (commit->object.flags & SHOWN)
- continue;
-
- if (revs->unpacked && has_sha1_pack(commit->object.sha1,
- revs->ignore_packed))
- continue;
- if (commit->object.flags & UNINTERESTING)
- continue;
- if (revs->min_age != -1 && (commit->date > revs->min_age))
+ switch (simplify_commit(revs, commit)) {
+ case commit_ignore:
continue;
- if (revs->no_merges &&
- commit->parents && commit->parents->next)
- continue;
- if (!commit_match(commit, revs))
- continue;
- if (revs->prune_fn && revs->dense) {
- /* Commit without changes? */
- if (!(commit->object.flags & TREECHANGE)) {
- /* drop merges unless we want parenthood */
- if (!revs->parents)
- continue;
- /* non-merge - always ignore it */
- if (!commit->parents || !commit->parents->next)
- continue;
- }
- if (revs->parents && rewrite_parents(revs, commit) < 0)
- return NULL;
+ case commit_error:
+ return NULL;
+ default:
+ return commit;
}
- return commit;
} while (revs->commits);
return NULL;
}
#define SEEN (1u<<0)
#define UNINTERESTING (1u<<1)
-#define TREECHANGE (1u<<2)
+#define TREESAME (1u<<2)
#define SHOWN (1u<<3)
#define TMP_MARK (1u<<4) /* for isolated cases; clean after use */
#define BOUNDARY (1u<<5)
#define CHILD_SHOWN (1u<<6)
#define ADDED (1u<<7) /* Parents already parsed and added? */
#define SYMMETRIC_LEFT (1u<<8)
+#define TOPOSORT (1u<<9) /* In the active toposort list.. */
struct rev_info;
struct log_info;
-typedef void (prune_fn_t)(struct rev_info *revs, struct commit *commit);
-
struct rev_info {
/* Starting list */
struct commit_list *commits;
/* Basic information */
const char *prefix;
void *prune_data;
- prune_fn_t *prune_fn;
+ unsigned int early_output;
/* Traversal flags */
unsigned int dense:1,
+ prune:1,
no_merges:1,
no_walk:1,
remove_empty_trees:1,
struct diff_options diffopt;
struct diff_options pruning;
- topo_sort_set_fn_t topo_setter;
- topo_sort_get_fn_t topo_getter;
-
struct reflog_walk_info *reflog_info;
};
#define REV_TREE_DIFFERENT 2
/* revision.c */
+typedef void (*show_early_output_fn_t)(struct rev_info *, struct commit_list *);
+volatile show_early_output_fn_t show_early_output;
extern void init_revisions(struct rev_info *revs, const char *prefix);
extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def);
extern void add_pending_object(struct rev_info *revs, struct object *obj, const char *name);
+enum commit_action {
+ commit_ignore,
+ commit_show,
+ commit_error
+};
+
+extern enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit);
+
#endif
+++ /dev/null
-#include "cache.h"
-#include "rsh.h"
-#include "quote.h"
-
-#define COMMAND_SIZE 4096
-
-int setup_connection(int *fd_in, int *fd_out, const char *remote_prog,
- char *url, int rmt_argc, char **rmt_argv)
-{
- char *host;
- char *path;
- int sv[2];
- char command[COMMAND_SIZE];
- char *posn;
- int sizen;
- int of;
- int i;
- pid_t pid;
-
- if (!strcmp(url, "-")) {
- *fd_in = 0;
- *fd_out = 1;
- return 0;
- }
-
- host = strstr(url, "//");
- if (host) {
- host += 2;
- path = strchr(host, '/');
- } else {
- host = url;
- path = strchr(host, ':');
- if (path)
- *(path++) = '\0';
- }
- if (!path) {
- return error("Bad URL: %s", url);
- }
- /* $GIT_RSH <host> "env GIT_DIR=<path> <remote_prog> <args...>" */
- sizen = COMMAND_SIZE;
- posn = command;
- of = 0;
- of |= add_to_string(&posn, &sizen, "env ", 0);
- of |= add_to_string(&posn, &sizen, GIT_DIR_ENVIRONMENT "=", 0);
- of |= add_to_string(&posn, &sizen, path, 1);
- of |= add_to_string(&posn, &sizen, " ", 0);
- of |= add_to_string(&posn, &sizen, remote_prog, 1);
-
- for ( i = 0 ; i < rmt_argc ; i++ ) {
- of |= add_to_string(&posn, &sizen, " ", 0);
- of |= add_to_string(&posn, &sizen, rmt_argv[i], 1);
- }
-
- of |= add_to_string(&posn, &sizen, " -", 0);
-
- if ( of )
- return error("Command line too long");
-
- if (socketpair(AF_UNIX, SOCK_STREAM, 0, sv))
- return error("Couldn't create socket");
-
- pid = fork();
- if (pid < 0)
- return error("Couldn't fork");
- if (!pid) {
- const char *ssh, *ssh_basename;
- ssh = getenv("GIT_SSH");
- if (!ssh) ssh = "ssh";
- ssh_basename = strrchr(ssh, '/');
- if (!ssh_basename)
- ssh_basename = ssh;
- else
- ssh_basename++;
- close(sv[1]);
- dup2(sv[0], 0);
- dup2(sv[0], 1);
- execlp(ssh, ssh_basename, host, command, NULL);
- }
- close(sv[0]);
- *fd_in = sv[1];
- *fd_out = sv[1];
- return 0;
-}
+++ /dev/null
-#ifndef RSH_H
-#define RSH_H
-
-int setup_connection(int *fd_in, int *fd_out, const char *remote_prog,
- char *url, int rmt_argc, char **rmt_argv);
-
-#endif
int start_command(struct child_process *cmd)
{
- int need_in, need_out;
- int fdin[2], fdout[2];
+ int need_in, need_out, need_err;
+ int fdin[2], fdout[2], fderr[2];
need_in = !cmd->no_stdin && cmd->in < 0;
if (need_in) {
cmd->close_out = 1;
}
+ need_err = !cmd->no_stderr && cmd->err < 0;
+ if (need_err) {
+ if (pipe(fderr) < 0) {
+ if (need_in)
+ close_pair(fdin);
+ if (need_out)
+ close_pair(fdout);
+ return -ERR_RUN_COMMAND_PIPE;
+ }
+ cmd->err = fderr[0];
+ }
+
cmd->pid = fork();
if (cmd->pid < 0) {
if (need_in)
close_pair(fdin);
if (need_out)
close_pair(fdout);
+ if (need_err)
+ close_pair(fderr);
return -ERR_RUN_COMMAND_FORK;
}
close(cmd->out);
}
+ if (cmd->no_stderr)
+ dup_devnull(2);
+ else if (need_err) {
+ dup2(fderr[1], 2);
+ close_pair(fderr);
+ }
+
if (cmd->dir && chdir(cmd->dir))
die("exec %s: cd to %s failed (%s)", cmd->argv[0],
cmd->dir, strerror(errno));
else if (cmd->out > 1)
close(cmd->out);
+ if (need_err)
+ close(fderr[1]);
+
return 0;
}
-int finish_command(struct child_process *cmd)
+static int wait_or_whine(pid_t pid)
{
- if (cmd->close_in)
- close(cmd->in);
- if (cmd->close_out)
- close(cmd->out);
-
for (;;) {
int status, code;
- pid_t waiting = waitpid(cmd->pid, &status, 0);
+ pid_t waiting = waitpid(pid, &status, 0);
if (waiting < 0) {
if (errno == EINTR)
error("waitpid failed (%s)", strerror(errno));
return -ERR_RUN_COMMAND_WAITPID;
}
- if (waiting != cmd->pid)
+ if (waiting != pid)
return -ERR_RUN_COMMAND_WAITPID_WRONG_PID;
if (WIFSIGNALED(status))
return -ERR_RUN_COMMAND_WAITPID_SIGNAL;
}
}
+int finish_command(struct child_process *cmd)
+{
+ if (cmd->close_in)
+ close(cmd->in);
+ if (cmd->close_out)
+ close(cmd->out);
+ return wait_or_whine(cmd->pid);
+}
+
int run_command(struct child_process *cmd)
{
int code = start_command(cmd);
cmd.env = env;
return run_command(&cmd);
}
+
+int start_async(struct async *async)
+{
+ int pipe_out[2];
+
+ if (pipe(pipe_out) < 0)
+ return error("cannot create pipe: %s", strerror(errno));
+
+ async->pid = fork();
+ if (async->pid < 0) {
+ error("fork (async) failed: %s", strerror(errno));
+ close_pair(pipe_out);
+ return -1;
+ }
+ if (!async->pid) {
+ close(pipe_out[0]);
+ exit(!!async->proc(pipe_out[1], async->data));
+ }
+ async->out = pipe_out[0];
+ close(pipe_out[1]);
+ return 0;
+}
+
+int finish_async(struct async *async)
+{
+ int ret = 0;
+
+ if (wait_or_whine(async->pid))
+ ret = error("waitpid (async) failed");
+ return ret;
+}
pid_t pid;
int in;
int out;
+ int err;
const char *dir;
const char *const *env;
unsigned close_in:1;
unsigned close_out:1;
unsigned no_stdin:1;
unsigned no_stdout:1;
+ unsigned no_stderr:1;
unsigned git_cmd:1; /* if this is to be git sub-command */
unsigned stdout_to_stderr:1;
};
*/
int run_command_v_opt_cd_env(const char **argv, int opt, const char *dir, const char *const *env);
+/*
+ * The purpose of the following functions is to feed a pipe by running
+ * a function asynchronously and providing output that the caller reads.
+ *
+ * It is expected that no synchronization and mutual exclusion between
+ * the caller and the feed function is necessary so that the function
+ * can run in a thread without interfering with the caller.
+ */
+struct async {
+ /*
+ * proc writes to fd and closes it;
+ * returns 0 on success, non-zero on failure
+ */
+ int (*proc)(int fd, void *data);
+ void *data;
+ int out; /* caller reads from here and closes it */
+ pid_t pid;
+};
+
+int start_async(struct async *async);
+int finish_async(struct async *async);
+
#endif
+++ /dev/null
-#include "cache.h"
-#include "commit.h"
-#include "tag.h"
-#include "refs.h"
-#include "pkt-line.h"
-#include "run-command.h"
-#include "remote.h"
-
-static const char send_pack_usage[] =
-"git-send-pack [--all] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]\n"
-" --all and explicit <ref> specification are mutually exclusive.";
-static const char *receivepack = "git-receive-pack";
-static int verbose;
-static int send_all;
-static int force_update;
-static int use_thin_pack;
-
-/*
- * Make a pack stream and spit it out into file descriptor fd
- */
-static int pack_objects(int fd, struct ref *refs)
-{
- /*
- * The child becomes pack-objects --revs; we feed
- * the revision parameters to it via its stdin and
- * let its stdout go back to the other end.
- */
- const char *args[] = {
- "pack-objects",
- "--all-progress",
- "--revs",
- "--stdout",
- NULL,
- NULL,
- };
- struct child_process po;
-
- if (use_thin_pack)
- args[4] = "--thin";
- memset(&po, 0, sizeof(po));
- po.argv = args;
- po.in = -1;
- po.out = fd;
- po.git_cmd = 1;
- if (start_command(&po))
- die("git-pack-objects failed (%s)", strerror(errno));
-
- /*
- * We feed the pack-objects we just spawned with revision
- * parameters by writing to the pipe.
- */
- while (refs) {
- char buf[42];
-
- if (!is_null_sha1(refs->old_sha1) &&
- has_sha1_file(refs->old_sha1)) {
- memcpy(buf + 1, sha1_to_hex(refs->old_sha1), 40);
- buf[0] = '^';
- buf[41] = '\n';
- if (!write_or_whine(po.in, buf, 42,
- "send-pack: send refs"))
- break;
- }
- if (!is_null_sha1(refs->new_sha1)) {
- memcpy(buf, sha1_to_hex(refs->new_sha1), 40);
- buf[40] = '\n';
- if (!write_or_whine(po.in, buf, 41,
- "send-pack: send refs"))
- break;
- }
- refs = refs->next;
- }
-
- if (finish_command(&po))
- return error("pack-objects died with strange error");
- return 0;
-}
-
-static void unmark_and_free(struct commit_list *list, unsigned int mark)
-{
- while (list) {
- struct commit_list *temp = list;
- temp->item->object.flags &= ~mark;
- list = temp->next;
- free(temp);
- }
-}
-
-static int ref_newer(const unsigned char *new_sha1,
- const unsigned char *old_sha1)
-{
- struct object *o;
- struct commit *old, *new;
- struct commit_list *list, *used;
- int found = 0;
-
- /* Both new and old must be commit-ish and new is descendant of
- * old. Otherwise we require --force.
- */
- o = deref_tag(parse_object(old_sha1), NULL, 0);
- if (!o || o->type != OBJ_COMMIT)
- return 0;
- old = (struct commit *) o;
-
- o = deref_tag(parse_object(new_sha1), NULL, 0);
- if (!o || o->type != OBJ_COMMIT)
- return 0;
- new = (struct commit *) o;
-
- if (parse_commit(new) < 0)
- return 0;
-
- used = list = NULL;
- commit_list_insert(new, &list);
- while (list) {
- new = pop_most_recent_commit(&list, 1);
- commit_list_insert(new, &used);
- if (new == old) {
- found = 1;
- break;
- }
- }
- unmark_and_free(list, 1);
- unmark_and_free(used, 1);
- return found;
-}
-
-static struct ref *local_refs, **local_tail;
-static struct ref *remote_refs, **remote_tail;
-
-static int one_local_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
-{
- struct ref *ref;
- int len = strlen(refname) + 1;
- ref = xcalloc(1, sizeof(*ref) + len);
- hashcpy(ref->new_sha1, sha1);
- memcpy(ref->name, refname, len);
- *local_tail = ref;
- local_tail = &ref->next;
- return 0;
-}
-
-static void get_local_heads(void)
-{
- local_tail = &local_refs;
- for_each_ref(one_local_ref, NULL);
-}
-
-static int receive_status(int in)
-{
- char line[1000];
- int ret = 0;
- int len = packet_read_line(in, line, sizeof(line));
- if (len < 10 || memcmp(line, "unpack ", 7)) {
- fprintf(stderr, "did not receive status back\n");
- return -1;
- }
- if (memcmp(line, "unpack ok\n", 10)) {
- fputs(line, stderr);
- ret = -1;
- }
- while (1) {
- len = packet_read_line(in, line, sizeof(line));
- if (!len)
- break;
- if (len < 3 ||
- (memcmp(line, "ok", 2) && memcmp(line, "ng", 2))) {
- fprintf(stderr, "protocol error: %s\n", line);
- ret = -1;
- break;
- }
- if (!memcmp(line, "ok", 2))
- continue;
- fputs(line, stderr);
- ret = -1;
- }
- return ret;
-}
-
-static int send_pack(int in, int out, struct remote *remote, int nr_refspec, char **refspec)
-{
- struct ref *ref;
- int new_refs;
- int ret = 0;
- int ask_for_status_report = 0;
- int allow_deleting_refs = 0;
- int expect_status_report = 0;
-
- /* No funny business with the matcher */
- remote_tail = get_remote_heads(in, &remote_refs, 0, NULL, REF_NORMAL);
- get_local_heads();
-
- /* Does the other end support the reporting? */
- if (server_supports("report-status"))
- ask_for_status_report = 1;
- if (server_supports("delete-refs"))
- allow_deleting_refs = 1;
-
- /* match them up */
- if (!remote_tail)
- remote_tail = &remote_refs;
- if (match_refs(local_refs, remote_refs, &remote_tail,
- nr_refspec, refspec, send_all))
- return -1;
-
- if (!remote_refs) {
- fprintf(stderr, "No refs in common and none specified; doing nothing.\n"
- "Perhaps you should specify a branch such as 'master'.\n");
- return 0;
- }
-
- /*
- * Finally, tell the other end!
- */
- new_refs = 0;
- for (ref = remote_refs; ref; ref = ref->next) {
- char old_hex[60], *new_hex;
- int will_delete_ref;
-
- if (!ref->peer_ref)
- continue;
-
-
- will_delete_ref = is_null_sha1(ref->peer_ref->new_sha1);
- if (will_delete_ref && !allow_deleting_refs) {
- error("remote does not support deleting refs");
- ret = -2;
- continue;
- }
- if (!will_delete_ref &&
- !hashcmp(ref->old_sha1, ref->peer_ref->new_sha1)) {
- if (verbose)
- fprintf(stderr, "'%s': up-to-date\n", ref->name);
- continue;
- }
-
- /* This part determines what can overwrite what.
- * The rules are:
- *
- * (0) you can always use --force or +A:B notation to
- * selectively force individual ref pairs.
- *
- * (1) if the old thing does not exist, it is OK.
- *
- * (2) if you do not have the old thing, you are not allowed
- * to overwrite it; you would not know what you are losing
- * otherwise.
- *
- * (3) if both new and old are commit-ish, and new is a
- * descendant of old, it is OK.
- *
- * (4) regardless of all of the above, removing :B is
- * always allowed.
- */
-
- if (!force_update &&
- !will_delete_ref &&
- !is_null_sha1(ref->old_sha1) &&
- !ref->force) {
- if (!has_sha1_file(ref->old_sha1) ||
- !ref_newer(ref->peer_ref->new_sha1,
- ref->old_sha1)) {
- /* We do not have the remote ref, or
- * we know that the remote ref is not
- * an ancestor of what we are trying to
- * push. Either way this can be losing
- * commits at the remote end and likely
- * we were not up to date to begin with.
- */
- error("remote '%s' is not a strict "
- "subset of local ref '%s'. "
- "maybe you are not up-to-date and "
- "need to pull first?",
- ref->name,
- ref->peer_ref->name);
- ret = -2;
- continue;
- }
- }
- hashcpy(ref->new_sha1, ref->peer_ref->new_sha1);
- if (!will_delete_ref)
- new_refs++;
- strcpy(old_hex, sha1_to_hex(ref->old_sha1));
- new_hex = sha1_to_hex(ref->new_sha1);
-
- if (ask_for_status_report) {
- packet_write(out, "%s %s %s%c%s",
- old_hex, new_hex, ref->name, 0,
- "report-status");
- ask_for_status_report = 0;
- expect_status_report = 1;
- }
- else
- packet_write(out, "%s %s %s",
- old_hex, new_hex, ref->name);
- if (will_delete_ref)
- fprintf(stderr, "deleting '%s'\n", ref->name);
- else {
- fprintf(stderr, "updating '%s'", ref->name);
- if (strcmp(ref->name, ref->peer_ref->name))
- fprintf(stderr, " using '%s'",
- ref->peer_ref->name);
- fprintf(stderr, "\n from %s\n to %s\n",
- old_hex, new_hex);
- }
- if (remote) {
- struct refspec rs;
- rs.src = ref->name;
- rs.dst = NULL;
- if (!remote_find_tracking(remote, &rs)) {
- struct ref_lock *lock;
- fprintf(stderr, " Also local %s\n", rs.dst);
- if (will_delete_ref) {
- if (delete_ref(rs.dst, NULL)) {
- error("Failed to delete");
- }
- } else {
- lock = lock_any_ref_for_update(rs.dst, NULL, 0);
- if (!lock)
- error("Failed to lock");
- else
- write_ref_sha1(lock, ref->new_sha1,
- "update by push");
- }
- free(rs.dst);
- }
- }
- }
-
- packet_flush(out);
- if (new_refs)
- ret = pack_objects(out, remote_refs);
- close(out);
-
- if (expect_status_report) {
- if (receive_status(in))
- ret = -4;
- }
-
- if (!new_refs && ret == 0)
- fprintf(stderr, "Everything up-to-date\n");
- return ret;
-}
-
-static void verify_remote_names(int nr_heads, char **heads)
-{
- int i;
-
- for (i = 0; i < nr_heads; i++) {
- const char *remote = strchr(heads[i], ':');
-
- remote = remote ? (remote + 1) : heads[i];
- switch (check_ref_format(remote)) {
- case 0: /* ok */
- case -2: /* ok but a single level -- that is fine for
- * a match pattern.
- */
- case -3: /* ok but ends with a pattern-match character */
- continue;
- }
- die("remote part of refspec is not a valid name in %s",
- heads[i]);
- }
-}
-
-int main(int argc, char **argv)
-{
- int i, nr_heads = 0;
- char *dest = NULL;
- char **heads = NULL;
- int fd[2], ret;
- pid_t pid;
- char *remote_name = NULL;
- struct remote *remote = NULL;
-
- setup_git_directory();
- git_config(git_default_config);
-
- argv++;
- for (i = 1; i < argc; i++, argv++) {
- char *arg = *argv;
-
- if (*arg == '-') {
- if (!prefixcmp(arg, "--receive-pack=")) {
- receivepack = arg + 15;
- continue;
- }
- if (!prefixcmp(arg, "--exec=")) {
- receivepack = arg + 7;
- continue;
- }
- if (!prefixcmp(arg, "--remote=")) {
- remote_name = arg + 9;
- continue;
- }
- if (!strcmp(arg, "--all")) {
- send_all = 1;
- continue;
- }
- if (!strcmp(arg, "--force")) {
- force_update = 1;
- continue;
- }
- if (!strcmp(arg, "--verbose")) {
- verbose = 1;
- continue;
- }
- if (!strcmp(arg, "--thin")) {
- use_thin_pack = 1;
- continue;
- }
- usage(send_pack_usage);
- }
- if (!dest) {
- dest = arg;
- continue;
- }
- heads = argv;
- nr_heads = argc - i;
- break;
- }
- if (!dest)
- usage(send_pack_usage);
- if (heads && send_all)
- usage(send_pack_usage);
- verify_remote_names(nr_heads, heads);
-
- if (remote_name) {
- remote = remote_get(remote_name);
- if (!remote_has_uri(remote, dest)) {
- die("Destination %s is not a uri for %s",
- dest, remote_name);
- }
- }
-
- pid = git_connect(fd, dest, receivepack, verbose ? CONNECT_VERBOSE : 0);
- if (pid < 0)
- return 1;
- ret = send_pack(fd[0], fd[1], remote, nr_heads, heads);
- close(fd[0]);
- close(fd[1]);
- ret |= finish_connect(pid);
- return !!ret;
-}
--- /dev/null
+#ifndef SEND_PACK_H
+#define SEND_PACK_H
+
+struct send_pack_args {
+ const char *receivepack;
+ unsigned verbose:1,
+ send_all:1,
+ send_mirror:1,
+ force_update:1,
+ use_thin_pack:1,
+ dry_run:1;
+};
+
+int send_pack(struct send_pack_args *args,
+ const char *dest, struct remote *remote,
+ int nr_heads, const char **heads);
+
+#endif
safe_create_leading_directories(path0);
info_ref_fp = fopen(path1, "w");
if (!info_ref_fp)
- return error("unable to update %s", path0);
+ return error("unable to update %s", path1);
for_each_ref(add_info_ref, NULL);
fclose(info_ref_fp);
adjust_shared_perm(path1);
const char *prefix_filename(const char *pfx, int pfx_len, const char *arg)
{
static char path[PATH_MAX];
- if (!pfx || !*pfx || arg[0] == '/')
+ if (!pfx || !*pfx || is_absolute_path(arg))
return arg;
memcpy(path, pfx, pfx_len);
strcpy(path + pfx_len, arg);
return NULL;
}
+void setup_work_tree(void)
+{
+ const char *work_tree, *git_dir;
+ static int initialized = 0;
+
+ if (initialized)
+ return;
+ work_tree = get_git_work_tree();
+ git_dir = get_git_dir();
+ if (!is_absolute_path(git_dir))
+ set_git_dir(make_absolute_path(git_dir));
+ if (!work_tree || chdir(work_tree))
+ die("This operation must be run in a work tree");
+ initialized = 1;
+}
+
static int check_repository_format_gently(int *nongit_ok)
{
git_config(check_repository_format_version);
#ifdef NO_C99_FORMAT
#define SZ_FMT "lu"
+static unsigned long sz_fmt(size_t s) { return (unsigned long)s; }
#else
#define SZ_FMT "zu"
+static size_t sz_fmt(size_t s) { return s; }
#endif
const unsigned char null_sha1[20];
char *pos = path;
struct stat st;
- if (*pos == '/')
+ if (is_absolute_path(path))
pos++;
while (pos) {
int entlen = pfxlen + 43;
int base_len = -1;
- if (*entry != '/' && relative_base) {
+ if (!is_absolute_path(entry) && relative_base) {
/* Relative alt-odb */
if (base_len < 0)
base_len = strlen(relative_base) + 1;
}
ent = xmalloc(sizeof(*ent) + entlen);
- if (*entry != '/' && relative_base) {
+ if (!is_absolute_path(entry) && relative_base) {
memcpy(ent->base, relative_base, base_len - 1);
ent->base[base_len - 1] = '/';
memcpy(ent->base + base_len, entry, len);
while (cp < ep && *cp != sep)
cp++;
if (last != cp) {
- if ((*last != '/') && depth) {
+ if (!is_absolute_path(last) && depth) {
error("%s: ignoring relative alternate object store %s",
relative_base, last);
} else {
"pack_report: getpagesize() = %10" SZ_FMT "\n"
"pack_report: core.packedGitWindowSize = %10" SZ_FMT "\n"
"pack_report: core.packedGitLimit = %10" SZ_FMT "\n",
- (size_t) getpagesize(),
- packed_git_window_size,
- packed_git_limit);
+ sz_fmt(getpagesize()),
+ sz_fmt(packed_git_window_size),
+ sz_fmt(packed_git_limit));
fprintf(stderr,
"pack_report: pack_used_ctr = %10u\n"
"pack_report: pack_mmap_calls = %10u\n"
pack_used_ctr,
pack_mmap_calls,
pack_open_windows, peak_pack_open_windows,
- pack_mapped, peak_pack_mapped);
+ sz_fmt(pack_mapped), sz_fmt(peak_pack_mapped));
}
static int check_packed_git_idx(const char *path, struct packed_git *p)
ent->lru.next->prev = ent->lru.prev;
ent->lru.prev->next = ent->lru.next;
delta_base_cached -= ent->size;
- }
- else {
- ret = xmalloc(ent->size + 1);
- memcpy(ret, ent->data, ent->size);
- ((char *)ret)[ent->size] = 0;
+ } else {
+ ret = xmemdupz(ent->data, ent->size);
}
*type = ent->type;
*base_size = ent->size;
return 0;
}
-static int matches_pack_name(struct packed_git *p, const char *ig)
+int matches_pack_name(struct packed_git *p, const char *name)
{
const char *last_c, *c;
- if (!strcmp(p->pack_name, ig))
- return 0;
+ if (!strcmp(p->pack_name, name))
+ return 1;
for (c = p->pack_name, last_c = c; *c;)
if (*c == '/')
last_c = ++c;
else
++c;
- if (!strcmp(last_c, ig))
- return 0;
+ if (!strcmp(last_c, name))
+ return 1;
- return 1;
+ return 0;
}
static int find_pack_entry(const unsigned char *sha1, struct pack_entry *e, const char **ignore_packed)
if (ignore_packed) {
const char **ig;
for (ig = ignore_packed; *ig; ig++)
- if (!matches_pack_name(p, *ig))
+ if (matches_pack_name(p, *ig))
break;
if (*ig)
goto next;
co = find_cached_object(sha1);
if (co) {
- buf = xmalloc(co->size + 1);
- memcpy(buf, co->buf, co->size);
- ((char*)buf)[co->size] = 0;
*type = co->type;
*size = co->size;
- return buf;
+ return xmemdupz(co->buf, co->size);
}
buf = read_packed_sha1(sha1, type, size);
return find_sha1_file(sha1, &st) ? 1 : 0;
}
-/*
- * reads from fd as long as possible into a supplied buffer of size bytes.
- * If necessary the buffer's size is increased using realloc()
- *
- * returns 0 if anything went fine and -1 otherwise
- *
- * The buffer is always NUL-terminated, not including it in returned size.
- *
- * NOTE: both buf and size may change, but even when -1 is returned
- * you still have to free() it yourself.
- */
-int read_fd(int fd, char **return_buf, unsigned long *return_size)
-{
- char *buf = *return_buf;
- unsigned long size = *return_size;
- ssize_t iret;
- unsigned long off = 0;
-
- if (!buf || size <= 1) {
- size = 1024;
- buf = xrealloc(buf, size);
- }
-
- do {
- iret = xread(fd, buf + off, (size - 1) - off);
- if (iret > 0) {
- off += iret;
- if (off == size - 1) {
- size = alloc_nr(size);
- buf = xrealloc(buf, size);
- }
- }
- } while (iret > 0);
-
- buf[off] = '\0';
-
- *return_buf = buf;
- *return_size = off;
-
- if (iret < 0)
- return -1;
- return 0;
-}
-
int index_pipe(unsigned char *sha1, int fd, const char *type, int write_object)
{
- unsigned long size = 4096;
- char *buf = xmalloc(size);
+ struct strbuf buf;
int ret;
- if (read_fd(fd, &buf, &size)) {
- free(buf);
+ strbuf_init(&buf, 0);
+ if (strbuf_read(&buf, fd, 4096) < 0) {
+ strbuf_release(&buf);
return -1;
}
if (!type)
type = blob_type;
if (write_object)
- ret = write_sha1_file(buf, size, type, sha1);
+ ret = write_sha1_file(buf.buf, buf.len, type, sha1);
else
- ret = hash_sha1_file(buf, size, type, sha1);
- free(buf);
+ ret = hash_sha1_file(buf.buf, buf.len, type, sha1);
+ strbuf_release(&buf);
+
return ret;
}
* Convert blobs to git internal format
*/
if ((type == OBJ_BLOB) && S_ISREG(st->st_mode)) {
- unsigned long nsize = size;
- char *nbuf = convert_to_git(path, buf, &nsize);
- if (nbuf) {
+ struct strbuf nbuf;
+ strbuf_init(&nbuf, 0);
+ if (convert_to_git(path, buf, size, &nbuf)) {
munmap(buf, size);
- size = nsize;
- buf = nbuf;
+ buf = strbuf_detach(&nbuf, &size);
re_allocated = 1;
}
}
return slash;
}
-static const char *ref_fmt[] = {
- "%.*s",
- "refs/%.*s",
- "refs/tags/%.*s",
- "refs/heads/%.*s",
- "refs/remotes/%.*s",
- "refs/remotes/%.*s/HEAD",
- NULL
-};
-
int dwim_ref(const char *str, int len, unsigned char *sha1, char **ref)
{
const char **p, *r;
int refs_found = 0;
*ref = NULL;
- for (p = ref_fmt; *p; p++) {
+ for (p = ref_rev_parse_rules; *p; p++) {
unsigned char sha1_from_ref[20];
unsigned char *this_result;
int logs_found = 0;
*log = NULL;
- for (p = ref_fmt; *p; p++) {
+ for (p = ref_rev_parse_rules; *p; p++) {
struct stat st;
unsigned char hash[20];
char path[PATH_MAX];
{
struct commit_list *list = NULL, *backup = NULL, *l;
int retval = -1;
+ char *temp_commit_buffer = NULL;
if (prefix[0] == '!') {
if (prefix[1] != '!')
die ("Invalid search pattern: %s", prefix);
prefix++;
}
- if (!save_commit_buffer)
- return error("Could not expand oneline-name.");
for_each_ref(handle_one_ref, &list);
for (l = list; l; l = l->next)
commit_list_insert(l->item, &backup);
while (list) {
char *p;
struct commit *commit;
+ enum object_type type;
+ unsigned long size;
commit = pop_most_recent_commit(&list, ONELINE_SEEN);
parse_object(commit->object.sha1);
- if (!commit->buffer || !(p = strstr(commit->buffer, "\n\n")))
+ if (temp_commit_buffer)
+ free(temp_commit_buffer);
+ if (commit->buffer)
+ p = commit->buffer;
+ else {
+ p = read_sha1_file(commit->object.sha1, &type, &size);
+ if (!p)
+ continue;
+ temp_commit_buffer = p;
+ }
+ if (!(p = strstr(p, "\n\n")))
continue;
if (!prefixcmp(p + 2, prefix)) {
hashcpy(sha1, commit->object.sha1);
break;
}
}
+ if (temp_commit_buffer)
+ free(temp_commit_buffer);
free_commit_list(list);
for (l = backup; l; l = l->next)
clear_commit_marks(l->item, ONELINE_SEEN);
#include "cache.h"
#include "quote.h"
#include "exec_cmd.h"
+#include "strbuf.h"
static int do_generic_cmd(const char *me, char *arg)
{
return execv_git_cmd(my_argv);
}
+static int do_cvs_cmd(const char *me, char *arg)
+{
+ const char *cvsserver_argv[3] = {
+ "cvsserver", "server", NULL
+ };
+
+ if (!arg || strcmp(arg, "server"))
+ die("git-cvsserver only handles server: %s", arg);
+
+ setup_path(NULL);
+
+ return execv_git_cmd(cvsserver_argv);
+}
+
+
static struct commands {
const char *name;
int (*exec)(const char *me, char *arg);
} cmd_list[] = {
{ "git-receive-pack", do_generic_cmd },
{ "git-upload-pack", do_generic_cmd },
+ { "cvs", do_cvs_cmd },
{ NULL },
};
char *prog;
struct commands *cmd;
+ if (argc == 2 && !strcmp(argv[1], "cvs server"))
+ argv--;
/* We want to see "-c cmd args", and nothing else */
- if (argc != 3 || strcmp(argv[1], "-c"))
+ else if (argc != 3 || strcmp(argv[1], "-c"))
die("What do you think I am? A shell?");
prog = argv[2];
ntohl(off64[1]);
off64_nr++;
}
- printf("%llu %s (%08x)\n", (unsigned long long) offset,
+ printf("%" PRIuMAX " %s (%08x)\n", (uintmax_t) offset,
sha1_to_hex(entries[i].sha1),
ntohl(entries[i].crc));
}
* stream, aka "verbose"). A message over band #3 is a signal that
* the remote died unexpectedly. A flush() concludes the stream.
*/
+
+#define PREFIX "remote:"
+#define SUFFIX "\033[K" /* change to " " if ANSI sequences don't work */
+
int recv_sideband(const char *me, int in_stream, int out, int err)
{
- char buf[7 + LARGE_PACKET_MAX + 1];
- strcpy(buf, "remote:");
+ unsigned pf = strlen(PREFIX);
+ unsigned sf = strlen(SUFFIX);
+ char buf[pf + LARGE_PACKET_MAX + sf + 1];
+ memcpy(buf, PREFIX, pf);
while (1) {
int band, len;
- len = packet_read_line(in_stream, buf+7, LARGE_PACKET_MAX);
+ len = packet_read_line(in_stream, buf + pf, LARGE_PACKET_MAX);
if (len == 0)
break;
if (len < 1) {
safe_write(err, buf, len);
return SIDEBAND_PROTOCOL_ERROR;
}
- band = buf[7] & 0xff;
+ band = buf[pf] & 0xff;
len--;
switch (band) {
case 3:
- buf[7] = ' ';
- buf[8+len] = '\n';
- safe_write(err, buf, 8+len+1);
+ buf[pf] = ' ';
+ buf[pf+1+len] = '\n';
+ safe_write(err, buf, pf+1+len+1);
return SIDEBAND_REMOTE_ERROR;
case 2:
- buf[7] = ' ';
- safe_write(err, buf, 8+len);
+ buf[pf] = ' ';
+ len += pf+1;
+ while (1) {
+ int brk = pf+1;
+
+ /* Break the buffer into separate lines. */
+ while (brk < len) {
+ brk++;
+ if (buf[brk-1] == '\n' ||
+ buf[brk-1] == '\r')
+ break;
+ }
+
+ /*
+ * Let's insert a suffix to clear the end
+ * of the screen line, but only if current
+ * line data actually contains something.
+ */
+ if (brk > pf+1 + 1) {
+ char save[sf];
+ memcpy(save, buf + brk, sf);
+ buf[brk + sf - 1] = buf[brk - 1];
+ memcpy(buf + brk - 1, SUFFIX, sf);
+ safe_write(err, buf, brk + sf);
+ memcpy(buf + brk, save, sf);
+ } else
+ safe_write(err, buf, brk);
+
+ if (brk < len) {
+ memmove(buf + pf+1, buf + brk, len - brk);
+ len = len - brk + pf+1;
+ } else
+ break;
+ }
continue;
case 1:
- safe_write(out, buf+8, len);
+ safe_write(out, buf + pf+1, len);
continue;
default:
len = sprintf(buf,
+++ /dev/null
-#ifndef COUNTERPART_ENV_NAME
-#define COUNTERPART_ENV_NAME "GIT_SSH_UPLOAD"
-#endif
-#ifndef COUNTERPART_PROGRAM_NAME
-#define COUNTERPART_PROGRAM_NAME "git-ssh-upload"
-#endif
-#ifndef MY_PROGRAM_NAME
-#define MY_PROGRAM_NAME "git-ssh-fetch"
-#endif
-
-#include "cache.h"
-#include "commit.h"
-#include "rsh.h"
-#include "fetch.h"
-#include "refs.h"
-
-static int fd_in;
-static int fd_out;
-
-static unsigned char remote_version;
-static unsigned char local_version = 1;
-
-static int prefetches;
-
-static struct object_list *in_transit;
-static struct object_list **end_of_transit = &in_transit;
-
-void prefetch(unsigned char *sha1)
-{
- char type = 'o';
- struct object_list *node;
- if (prefetches > 100) {
- fetch(in_transit->item->sha1);
- }
- node = xmalloc(sizeof(struct object_list));
- node->next = NULL;
- node->item = lookup_unknown_object(sha1);
- *end_of_transit = node;
- end_of_transit = &node->next;
- /* XXX: what if these writes fail? */
- write_in_full(fd_out, &type, 1);
- write_in_full(fd_out, sha1, 20);
- prefetches++;
-}
-
-static char conn_buf[4096];
-static size_t conn_buf_posn;
-
-int fetch(unsigned char *sha1)
-{
- int ret;
- signed char remote;
- struct object_list *temp;
-
- if (hashcmp(sha1, in_transit->item->sha1)) {
- /* we must have already fetched it to clean the queue */
- return has_sha1_file(sha1) ? 0 : -1;
- }
- prefetches--;
- temp = in_transit;
- in_transit = in_transit->next;
- if (!in_transit)
- end_of_transit = &in_transit;
- free(temp);
-
- if (conn_buf_posn) {
- remote = conn_buf[0];
- memmove(conn_buf, conn_buf + 1, --conn_buf_posn);
- } else {
- if (xread(fd_in, &remote, 1) < 1)
- return -1;
- }
- /* fprintf(stderr, "Got %d\n", remote); */
- if (remote < 0)
- return remote;
- ret = write_sha1_from_fd(sha1, fd_in, conn_buf, 4096, &conn_buf_posn);
- if (!ret)
- pull_say("got %s\n", sha1_to_hex(sha1));
- return ret;
-}
-
-static int get_version(void)
-{
- char type = 'v';
- if (write_in_full(fd_out, &type, 1) != 1 ||
- write_in_full(fd_out, &local_version, 1)) {
- return error("Couldn't request version from remote end");
- }
- if (xread(fd_in, &remote_version, 1) < 1) {
- return error("Couldn't read version from remote end");
- }
- return 0;
-}
-
-int fetch_ref(char *ref, unsigned char *sha1)
-{
- signed char remote;
- char type = 'r';
- int length = strlen(ref) + 1;
- if (write_in_full(fd_out, &type, 1) != 1 ||
- write_in_full(fd_out, ref, length) != length)
- return -1;
-
- if (read_in_full(fd_in, &remote, 1) != 1)
- return -1;
- if (remote < 0)
- return remote;
- if (read_in_full(fd_in, sha1, 20) != 20)
- return -1;
- return 0;
-}
-
-static const char ssh_fetch_usage[] =
- MY_PROGRAM_NAME
- " [-c] [-t] [-a] [-v] [--recover] [-w ref] commit-id url";
-int main(int argc, char **argv)
-{
- const char *write_ref = NULL;
- char *commit_id;
- char *url;
- int arg = 1;
- const char *prog;
-
- prog = getenv("GIT_SSH_PUSH");
- if (!prog) prog = "git-ssh-upload";
-
- setup_git_directory();
- git_config(git_default_config);
-
- while (arg < argc && argv[arg][0] == '-') {
- if (argv[arg][1] == 't') {
- get_tree = 1;
- } else if (argv[arg][1] == 'c') {
- get_history = 1;
- } else if (argv[arg][1] == 'a') {
- get_all = 1;
- get_tree = 1;
- get_history = 1;
- } else if (argv[arg][1] == 'v') {
- get_verbosely = 1;
- } else if (argv[arg][1] == 'w') {
- write_ref = argv[arg + 1];
- arg++;
- } else if (!strcmp(argv[arg], "--recover")) {
- get_recover = 1;
- }
- arg++;
- }
- if (argc < arg + 2) {
- usage(ssh_fetch_usage);
- return 1;
- }
- commit_id = argv[arg];
- url = argv[arg + 1];
-
- if (setup_connection(&fd_in, &fd_out, prog, url, arg, argv + 1))
- return 1;
-
- if (get_version())
- return 1;
-
- if (pull(1, &commit_id, &write_ref, url))
- return 1;
-
- return 0;
-}
+++ /dev/null
-#define COUNTERPART_ENV_NAME "GIT_SSH_PUSH"
-#define COUNTERPART_PROGRAM_NAME "git-ssh-push"
-#define MY_PROGRAM_NAME "git-ssh-pull"
-#include "ssh-fetch.c"
+++ /dev/null
-#define COUNTERPART_ENV_NAME "GIT_SSH_PULL"
-#define COUNTERPART_PROGRAM_NAME "git-ssh-pull"
-#define MY_PROGRAM_NAME "git-ssh-push"
-#include "ssh-upload.c"
+++ /dev/null
-#ifndef COUNTERPART_ENV_NAME
-#define COUNTERPART_ENV_NAME "GIT_SSH_FETCH"
-#endif
-#ifndef COUNTERPART_PROGRAM_NAME
-#define COUNTERPART_PROGRAM_NAME "git-ssh-fetch"
-#endif
-#ifndef MY_PROGRAM_NAME
-#define MY_PROGRAM_NAME "git-ssh-upload"
-#endif
-
-#include "cache.h"
-#include "rsh.h"
-#include "refs.h"
-
-static unsigned char local_version = 1;
-static unsigned char remote_version;
-
-static int verbose;
-
-static int serve_object(int fd_in, int fd_out) {
- ssize_t size;
- unsigned char sha1[20];
- signed char remote;
-
- size = read_in_full(fd_in, sha1, 20);
- if (size < 0) {
- perror("git-ssh-upload: read ");
- return -1;
- }
- if (!size)
- return -1;
-
- if (verbose)
- fprintf(stderr, "Serving %s\n", sha1_to_hex(sha1));
-
- remote = 0;
-
- if (!has_sha1_file(sha1)) {
- fprintf(stderr, "git-ssh-upload: could not find %s\n",
- sha1_to_hex(sha1));
- remote = -1;
- }
-
- if (write_in_full(fd_out, &remote, 1) != 1)
- return 0;
-
- if (remote < 0)
- return 0;
-
- return write_sha1_to_fd(fd_out, sha1);
-}
-
-static int serve_version(int fd_in, int fd_out)
-{
- if (xread(fd_in, &remote_version, 1) < 1)
- return -1;
- write_in_full(fd_out, &local_version, 1);
- return 0;
-}
-
-static int serve_ref(int fd_in, int fd_out)
-{
- char ref[PATH_MAX];
- unsigned char sha1[20];
- int posn = 0;
- signed char remote = 0;
- do {
- if (posn >= PATH_MAX || xread(fd_in, ref + posn, 1) < 1)
- return -1;
- posn++;
- } while (ref[posn - 1]);
-
- if (verbose)
- fprintf(stderr, "Serving %s\n", ref);
-
- if (get_ref_sha1(ref, sha1))
- remote = -1;
- if (write_in_full(fd_out, &remote, 1) != 1)
- return 0;
- if (remote)
- return 0;
- write_in_full(fd_out, sha1, 20);
- return 0;
-}
-
-
-static void service(int fd_in, int fd_out) {
- char type;
- ssize_t retval;
- do {
- retval = xread(fd_in, &type, 1);
- if (retval < 1) {
- if (retval < 0)
- perror("git-ssh-upload: read ");
- return;
- }
- if (type == 'v' && serve_version(fd_in, fd_out))
- return;
- if (type == 'o' && serve_object(fd_in, fd_out))
- return;
- if (type == 'r' && serve_ref(fd_in, fd_out))
- return;
- } while (1);
-}
-
-static const char ssh_push_usage[] =
- MY_PROGRAM_NAME " [-c] [-t] [-a] [-w ref] commit-id url";
-
-int main(int argc, char **argv)
-{
- int arg = 1;
- char *commit_id;
- char *url;
- int fd_in, fd_out;
- const char *prog;
- unsigned char sha1[20];
- char hex[41];
-
- prog = getenv(COUNTERPART_ENV_NAME);
- if (!prog) prog = COUNTERPART_PROGRAM_NAME;
-
- setup_git_directory();
-
- while (arg < argc && argv[arg][0] == '-') {
- if (argv[arg][1] == 'w')
- arg++;
- arg++;
- }
- if (argc < arg + 2)
- usage(ssh_push_usage);
- commit_id = argv[arg];
- url = argv[arg + 1];
- if (get_sha1(commit_id, sha1))
- die("Not a valid object name %s", commit_id);
- memcpy(hex, sha1_to_hex(sha1), sizeof(hex));
- argv[arg] = hex;
-
- if (setup_connection(&fd_in, &fd_out, prog, url, arg, argv + 1))
- return 1;
-
- service(fd_in, fd_out);
- return 0;
-}
#include "cache.h"
-#include "strbuf.h"
-void strbuf_init(struct strbuf *sb) {
- sb->buf = NULL;
- sb->eof = sb->alloc = sb->len = 0;
+/*
+ * Used as the default ->buf value, so that people can always assume
+ * buf is non NULL and ->buf is NUL terminated even for a freshly
+ * initialized strbuf.
+ */
+char strbuf_slopbuf[1];
+
+void strbuf_init(struct strbuf *sb, size_t hint)
+{
+ sb->alloc = sb->len = 0;
+ sb->buf = strbuf_slopbuf;
+ if (hint)
+ strbuf_grow(sb, hint);
+}
+
+void strbuf_release(struct strbuf *sb)
+{
+ if (sb->alloc) {
+ free(sb->buf);
+ strbuf_init(sb, 0);
+ }
+}
+
+char *strbuf_detach(struct strbuf *sb, size_t *sz)
+{
+ char *res = sb->alloc ? sb->buf : NULL;
+ if (sz)
+ *sz = sb->len;
+ strbuf_init(sb, 0);
+ return res;
}
-static void strbuf_begin(struct strbuf *sb) {
- free(sb->buf);
- strbuf_init(sb);
+void strbuf_attach(struct strbuf *sb, void *buf, size_t len, size_t alloc)
+{
+ strbuf_release(sb);
+ sb->buf = buf;
+ sb->len = len;
+ sb->alloc = alloc;
+ strbuf_grow(sb, 0);
+ sb->buf[sb->len] = '\0';
}
-static void inline strbuf_add(struct strbuf *sb, int ch) {
- if (sb->alloc <= sb->len) {
- sb->alloc = sb->alloc * 3 / 2 + 16;
- sb->buf = xrealloc(sb->buf, sb->alloc);
+void strbuf_grow(struct strbuf *sb, size_t extra)
+{
+ if (sb->len + extra + 1 <= sb->len)
+ die("you want to use way too much memory");
+ if (!sb->alloc)
+ sb->buf = NULL;
+ ALLOC_GROW(sb->buf, sb->len + extra + 1, sb->alloc);
+}
+
+void strbuf_rtrim(struct strbuf *sb)
+{
+ while (sb->len > 0 && isspace((unsigned char)sb->buf[sb->len - 1]))
+ sb->len--;
+ sb->buf[sb->len] = '\0';
+}
+
+int strbuf_cmp(struct strbuf *a, struct strbuf *b)
+{
+ int cmp;
+ if (a->len < b->len) {
+ cmp = memcmp(a->buf, b->buf, a->len);
+ return cmp ? cmp : -1;
+ } else {
+ cmp = memcmp(a->buf, b->buf, b->len);
+ return cmp ? cmp : a->len != b->len;
}
- sb->buf[sb->len++] = ch;
}
-static void strbuf_end(struct strbuf *sb) {
- strbuf_add(sb, 0);
+void strbuf_splice(struct strbuf *sb, size_t pos, size_t len,
+ const void *data, size_t dlen)
+{
+ if (pos + len < pos)
+ die("you want to use way too much memory");
+ if (pos > sb->len)
+ die("`pos' is too far after the end of the buffer");
+ if (pos + len > sb->len)
+ die("`pos + len' is too far after the end of the buffer");
+
+ if (dlen >= len)
+ strbuf_grow(sb, dlen - len);
+ memmove(sb->buf + pos + dlen,
+ sb->buf + pos + len,
+ sb->len - pos - len);
+ memcpy(sb->buf + pos, data, dlen);
+ strbuf_setlen(sb, sb->len + dlen - len);
}
-void read_line(struct strbuf *sb, FILE *fp, int term) {
- int ch;
- strbuf_begin(sb);
- if (feof(fp)) {
- sb->eof = 1;
- return;
+void strbuf_insert(struct strbuf *sb, size_t pos, const void *data, size_t len)
+{
+ strbuf_splice(sb, pos, 0, data, len);
+}
+
+void strbuf_remove(struct strbuf *sb, size_t pos, size_t len)
+{
+ strbuf_splice(sb, pos, len, NULL, 0);
+}
+
+void strbuf_add(struct strbuf *sb, const void *data, size_t len)
+{
+ strbuf_grow(sb, len);
+ memcpy(sb->buf + sb->len, data, len);
+ strbuf_setlen(sb, sb->len + len);
+}
+
+void strbuf_adddup(struct strbuf *sb, size_t pos, size_t len)
+{
+ strbuf_grow(sb, len);
+ memcpy(sb->buf + sb->len, sb->buf + pos, len);
+ strbuf_setlen(sb, sb->len + len);
+}
+
+void strbuf_addf(struct strbuf *sb, const char *fmt, ...)
+{
+ int len;
+ va_list ap;
+
+ if (!strbuf_avail(sb))
+ strbuf_grow(sb, 64);
+ va_start(ap, fmt);
+ len = vsnprintf(sb->buf + sb->len, sb->alloc - sb->len, fmt, ap);
+ va_end(ap);
+ if (len < 0)
+ die("your vsnprintf is broken");
+ if (len > strbuf_avail(sb)) {
+ strbuf_grow(sb, len);
+ va_start(ap, fmt);
+ len = vsnprintf(sb->buf + sb->len, sb->alloc - sb->len, fmt, ap);
+ va_end(ap);
+ if (len > strbuf_avail(sb)) {
+ die("this should not happen, your snprintf is broken");
+ }
+ }
+ strbuf_setlen(sb, sb->len + len);
+}
+
+void strbuf_expand(struct strbuf *sb, const char *format,
+ const char **placeholders, expand_fn_t fn, void *context)
+{
+ for (;;) {
+ const char *percent, **p;
+
+ percent = strchrnul(format, '%');
+ strbuf_add(sb, format, percent - format);
+ if (!*percent)
+ break;
+ format = percent + 1;
+
+ for (p = placeholders; *p; p++) {
+ if (!prefixcmp(format, *p))
+ break;
+ }
+ if (*p) {
+ fn(sb, *p, context);
+ format += strlen(*p);
+ } else
+ strbuf_addch(sb, '%');
+ }
+}
+
+size_t strbuf_fread(struct strbuf *sb, size_t size, FILE *f)
+{
+ size_t res;
+
+ strbuf_grow(sb, size);
+ res = fread(sb->buf + sb->len, 1, size, f);
+ if (res > 0) {
+ strbuf_setlen(sb, sb->len + res);
+ }
+ return res;
+}
+
+ssize_t strbuf_read(struct strbuf *sb, int fd, size_t hint)
+{
+ size_t oldlen = sb->len;
+
+ strbuf_grow(sb, hint ? hint : 8192);
+ for (;;) {
+ ssize_t cnt;
+
+ cnt = xread(fd, sb->buf + sb->len, sb->alloc - sb->len - 1);
+ if (cnt < 0) {
+ strbuf_setlen(sb, oldlen);
+ return -1;
+ }
+ if (!cnt)
+ break;
+ sb->len += cnt;
+ strbuf_grow(sb, 8192);
}
+
+ sb->buf[sb->len] = '\0';
+ return sb->len - oldlen;
+}
+
+int strbuf_getline(struct strbuf *sb, FILE *fp, int term)
+{
+ int ch;
+
+ strbuf_grow(sb, 0);
+ if (feof(fp))
+ return EOF;
+
+ strbuf_reset(sb);
while ((ch = fgetc(fp)) != EOF) {
if (ch == term)
break;
- strbuf_add(sb, ch);
+ strbuf_grow(sb, 1);
+ sb->buf[sb->len++] = ch;
}
if (ch == EOF && sb->len == 0)
- sb->eof = 1;
- strbuf_end(sb);
+ return EOF;
+
+ sb->buf[sb->len] = '\0';
+ return 0;
+}
+
+int strbuf_read_file(struct strbuf *sb, const char *path, size_t hint)
+{
+ int fd, len;
+
+ fd = open(path, O_RDONLY);
+ if (fd < 0)
+ return -1;
+ len = strbuf_read(sb, fd, hint);
+ close(fd);
+ if (len < 0)
+ return -1;
+
+ return len;
}
#ifndef STRBUF_H
#define STRBUF_H
+
+/*
+ * Strbuf's can be use in many ways: as a byte array, or to store arbitrary
+ * long, overflow safe strings.
+ *
+ * Strbufs has some invariants that are very important to keep in mind:
+ *
+ * 1. the ->buf member is always malloc-ed, hence strbuf's can be used to
+ * build complex strings/buffers whose final size isn't easily known.
+ *
+ * It is NOT legal to copy the ->buf pointer away.
+ * `strbuf_detach' is the operation that detachs a buffer from its shell
+ * while keeping the shell valid wrt its invariants.
+ *
+ * 2. the ->buf member is a byte array that has at least ->len + 1 bytes
+ * allocated. The extra byte is used to store a '\0', allowing the ->buf
+ * member to be a valid C-string. Every strbuf function ensure this
+ * invariant is preserved.
+ *
+ * Note that it is OK to "play" with the buffer directly if you work it
+ * that way:
+ *
+ * strbuf_grow(sb, SOME_SIZE);
+ * ... Here, the memory array starting at sb->buf, and of length
+ * ... strbuf_avail(sb) is all yours, and you are sure that
+ * ... strbuf_avail(sb) is at least SOME_SIZE.
+ * strbuf_setlen(sb, sb->len + SOME_OTHER_SIZE);
+ *
+ * Of course, SOME_OTHER_SIZE must be smaller or equal to strbuf_avail(sb).
+ *
+ * Doing so is safe, though if it has to be done in many places, adding the
+ * missing API to the strbuf module is the way to go.
+ *
+ * XXX: do _not_ assume that the area that is yours is of size ->alloc - 1
+ * even if it's true in the current implementation. Alloc is somehow a
+ * "private" member that should not be messed with.
+ */
+
+#include <assert.h>
+
+extern char strbuf_slopbuf[];
struct strbuf {
- int alloc;
- int len;
- int eof;
+ size_t alloc;
+ size_t len;
char *buf;
};
-extern void strbuf_init(struct strbuf *);
-extern void read_line(struct strbuf *, FILE *, int);
+#define STRBUF_INIT { 0, 0, strbuf_slopbuf }
+
+/*----- strbuf life cycle -----*/
+extern void strbuf_init(struct strbuf *, size_t);
+extern void strbuf_release(struct strbuf *);
+extern char *strbuf_detach(struct strbuf *, size_t *);
+extern void strbuf_attach(struct strbuf *, void *, size_t, size_t);
+static inline void strbuf_swap(struct strbuf *a, struct strbuf *b) {
+ struct strbuf tmp = *a;
+ *a = *b;
+ *b = tmp;
+}
+
+/*----- strbuf size related -----*/
+static inline size_t strbuf_avail(struct strbuf *sb) {
+ return sb->alloc ? sb->alloc - sb->len - 1 : 0;
+}
+
+extern void strbuf_grow(struct strbuf *, size_t);
+
+static inline void strbuf_setlen(struct strbuf *sb, size_t len) {
+ if (!sb->alloc)
+ strbuf_grow(sb, 0);
+ assert(len < sb->alloc);
+ sb->len = len;
+ sb->buf[len] = '\0';
+}
+#define strbuf_reset(sb) strbuf_setlen(sb, 0)
+
+/*----- content related -----*/
+extern void strbuf_rtrim(struct strbuf *);
+extern int strbuf_cmp(struct strbuf *, struct strbuf *);
+
+/*----- add data in your buffer -----*/
+static inline void strbuf_addch(struct strbuf *sb, int c) {
+ strbuf_grow(sb, 1);
+ sb->buf[sb->len++] = c;
+ sb->buf[sb->len] = '\0';
+}
+
+extern void strbuf_insert(struct strbuf *, size_t pos, const void *, size_t);
+extern void strbuf_remove(struct strbuf *, size_t pos, size_t len);
+
+/* splice pos..pos+len with given data */
+extern void strbuf_splice(struct strbuf *, size_t pos, size_t len,
+ const void *, size_t);
+
+extern void strbuf_add(struct strbuf *, const void *, size_t);
+static inline void strbuf_addstr(struct strbuf *sb, const char *s) {
+ strbuf_add(sb, s, strlen(s));
+}
+static inline void strbuf_addbuf(struct strbuf *sb, struct strbuf *sb2) {
+ strbuf_add(sb, sb2->buf, sb2->len);
+}
+extern void strbuf_adddup(struct strbuf *sb, size_t pos, size_t len);
+
+typedef void (*expand_fn_t) (struct strbuf *sb, const char *placeholder, void *context);
+extern void strbuf_expand(struct strbuf *sb, const char *format, const char **placeholders, expand_fn_t fn, void *context);
+
+__attribute__((format(printf,2,3)))
+extern void strbuf_addf(struct strbuf *sb, const char *fmt, ...);
+
+extern size_t strbuf_fread(struct strbuf *, size_t, FILE *);
+/* XXX: if read fails, any partial read is undone */
+extern ssize_t strbuf_read(struct strbuf *, int fd, size_t hint);
+extern int strbuf_read_file(struct strbuf *sb, const char *path, size_t hint);
+
+extern int strbuf_getline(struct strbuf *, FILE *, int);
+
+extern void stripspace(struct strbuf *buf, int skip_comments);
+extern void launch_editor(const char *path, struct strbuf *buffer, const char *const *env);
#endif /* STRBUF_H */
test_expect_success 'plain' '
(
- unset GIT_DIR GIT_WORK_TREE &&
+ unset GIT_DIR GIT_WORK_TREE
mkdir plain &&
cd plain &&
git init
test_expect_success 'plain with GIT_WORK_TREE' '
if (
- unset GIT_DIR &&
+ unset GIT_DIR
mkdir plain-wt &&
cd plain-wt &&
GIT_WORK_TREE=$(pwd) git init
test_expect_success 'plain bare' '
(
- unset GIT_DIR GIT_WORK_TREE GIT_CONFIG &&
+ unset GIT_DIR GIT_WORK_TREE GIT_CONFIG
mkdir plain-bare-1 &&
cd plain-bare-1 &&
git --bare init
test_expect_success 'plain bare with GIT_WORK_TREE' '
if (
- unset GIT_DIR GIT_CONFIG &&
+ unset GIT_DIR GIT_CONFIG
mkdir plain-bare-2 &&
cd plain-bare-2 &&
GIT_WORK_TREE=$(pwd) git --bare init
test_expect_success 'GIT_DIR bare' '
(
- unset GIT_CONFIG &&
+ unset GIT_CONFIG
mkdir git-dir-bare.git &&
GIT_DIR=git-dir-bare.git git init
) &&
test_expect_success 'GIT_DIR non-bare' '
(
- unset GIT_CONFIG &&
+ unset GIT_CONFIG
mkdir non-bare &&
cd non-bare &&
GIT_DIR=.git git init
test_expect_success 'GIT_DIR & GIT_WORK_TREE (1)' '
(
- unset GIT_CONFIG &&
+ unset GIT_CONFIG
mkdir git-dir-wt-1.git &&
GIT_WORK_TREE=$(pwd) GIT_DIR=git-dir-wt-1.git git init
) &&
test_expect_success 'GIT_DIR & GIT_WORK_TREE (2)' '
if (
- unset GIT_CONFIG &&
+ unset GIT_CONFIG
mkdir git-dir-wt-2.git &&
GIT_WORK_TREE=$(pwd) GIT_DIR=git-dir-wt-2.git git --bare init
)
git diff --raw --exit-code :test :test.i &&
id=$(git rev-parse --verify :test) &&
embedded=$(sed -ne "$script" test.i) &&
- test "z$id" = "z$embedded"
+ test "z$id" = "z$embedded" &&
+
+ git cat-file blob :test.t > test.r &&
+
+ ./rot13.sh < test.o > test.t &&
+ cmp test.r test.t
'
# If an expanded ident ever gets into the repository, we want to make sure that
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2007 Johannes Schindelin
+#
+
+test_description='our own option parser'
+
+. ./test-lib.sh
+
+cat > expect.err << EOF
+usage: test-parse-options <options>
+
+ -b, --boolean get a boolean
+ -i, --integer <n> get a integer
+ -j <n> get a integer, too
+
+string options
+ -s, --string <string>
+ get a string
+ --string2 <str> get another string
+ --st <st> get another string (pervert ordering)
+
+EOF
+
+test_expect_success 'test help' '
+ ! test-parse-options -h > output 2> output.err &&
+ test ! -s output &&
+ git diff expect.err output.err
+'
+
+cat > expect << EOF
+boolean: 2
+integer: 1729
+string: 123
+EOF
+
+test_expect_success 'short options' '
+ test-parse-options -s123 -b -i 1729 -b > output 2> output.err &&
+ git diff expect output &&
+ test ! -s output.err
+'
+cat > expect << EOF
+boolean: 2
+integer: 1729
+string: 321
+EOF
+
+test_expect_success 'long options' '
+ test-parse-options --boolean --integer 1729 --boolean --string2=321 \
+ > output 2> output.err &&
+ test ! -s output.err &&
+ git diff expect output
+'
+
+cat > expect << EOF
+boolean: 1
+integer: 13
+string: 123
+arg 00: a1
+arg 01: b1
+arg 02: --boolean
+EOF
+
+test_expect_success 'intermingled arguments' '
+ test-parse-options a1 --string 123 b1 --boolean -j 13 -- --boolean \
+ > output 2> output.err &&
+ test ! -s output.err &&
+ git diff expect output
+'
+
+cat > expect << EOF
+boolean: 0
+integer: 2
+string: (not set)
+EOF
+
+test_expect_success 'unambiguously abbreviated option' '
+ test-parse-options --int 2 --boolean --no-bo > output 2> output.err &&
+ test ! -s output.err &&
+ git diff expect output
+'
+
+test_expect_success 'unambiguously abbreviated option with "="' '
+ test-parse-options --int=2 > output 2> output.err &&
+ test ! -s output.err &&
+ git diff expect output
+'
+
+test_expect_failure 'ambiguously abbreviated option' '
+ test-parse-options --strin 123;
+ test $? != 129
+'
+
+cat > expect << EOF
+boolean: 0
+integer: 0
+string: 123
+EOF
+
+test_expect_success 'non ambiguous option (after two options it abbreviates)' '
+ test-parse-options --st 123 > output 2> output.err &&
+ test ! -s output.err &&
+ git diff expect output
+'
+
+test_done
'
+test_expect_success 'prune --expire' '
+
+ before=$(git count-objects | sed "s/ .*//") &&
+ BLOB=$(echo aleph | git hash-object -w --stdin) &&
+ BLOB_FILE=.git/objects/$(echo $BLOB | sed "s/^../&\//") &&
+ test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
+ test -f $BLOB_FILE &&
+ git reset --hard &&
+ git prune --expire=1.hour.ago &&
+ test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
+ test -f $BLOB_FILE &&
+ test-chmtime -86500 $BLOB_FILE &&
+ git prune --expire 1.day &&
+ test $before = $(git count-objects | sed "s/ .*//") &&
+ ! test -f $BLOB_FILE
+
+'
+
test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2007 David Symonds
+
+test_description='git checkout from subdirectories'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+ echo "base" > file0 &&
+ git add file0 &&
+ mkdir dir1 &&
+ echo "hello" > dir1/file1 &&
+ git add dir1/file1 &&
+ mkdir dir2 &&
+ echo "bonjour" > dir2/file2 &&
+ git add dir2/file2 &&
+ test_tick &&
+ git commit -m "populate tree"
+
+'
+
+test_expect_success 'remove and restore with relative path' '
+
+ (
+ cd dir1 &&
+ rm ../file0 &&
+ git checkout HEAD -- ../file0 &&
+ test "base" = "$(cat ../file0)" &&
+ rm ../dir2/file2 &&
+ git checkout HEAD -- ../dir2/file2 &&
+ test "bonjour" = "$(cat ../dir2/file2)" &&
+ rm ../file0 ./file1 &&
+ git checkout HEAD -- .. &&
+ test "base" = "$(cat ../file0)" &&
+ test "hello" = "$(cat file1)"
+ )
+
+'
+
+test_expect_success 'checkout with empty prefix' '
+
+ rm file0 &&
+ git checkout HEAD -- file0 &&
+ test "base" = "$(cat file0)"
+
+'
+
+test_expect_success 'checkout with simple prefix' '
+
+ rm dir1/file1 &&
+ git checkout HEAD -- dir1 &&
+ test "hello" = "$(cat dir1/file1)" &&
+ rm dir1/file1 &&
+ git checkout HEAD -- dir1/file1 &&
+ test "hello" = "$(cat dir1/file1)"
+
+'
+
+# This is not expected to work as ls-files was not designed
+# to deal with such. Enable it when ls-files is updated.
+: test_expect_success 'checkout with complex relative path' '
+
+ rm file1 &&
+ git checkout HEAD -- ../dir1/../dir1/file1 && test -f ./file1
+
+'
+
+test_expect_failure 'relative path outside tree should fail' \
+ 'git checkout HEAD -- ../../Makefile'
+
+test_expect_failure 'incorrect relative path to file should fail (1)' \
+ 'git checkout HEAD -- ../file0'
+
+test_expect_failure 'incorrect relative path should fail (2)' \
+ '( cd dir1 && git checkout HEAD -- ./file0 )'
+
+test_expect_failure 'incorrect relative path should fail (3)' \
+ '( cd dir1 && git checkout HEAD -- ../../file0 )'
+
+test_done
git config core.excludesFile excludes-file
-git runstatus | grep "^# " > output
+git status | grep "^# " > output
cat > expect << EOF
# .gitignore
--- /dev/null
+#!/bin/sh
+
+test_description='branch --contains <commit>'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+ >file &&
+ git add file &&
+ test_tick &&
+ git commit -m initial &&
+ git branch side &&
+
+ echo 1 >file &&
+ test_tick &&
+ git commit -a -m "second on master" &&
+
+ git checkout side &&
+ echo 1 >file &&
+ test_tick &&
+ git commit -a -m "second on side" &&
+
+ git merge master
+
+'
+
+test_expect_success 'branch --contains=master' '
+
+ git branch --contains=master >actual &&
+ {
+ echo " master" && echo "* side"
+ } >expect &&
+ diff -u expect actual
+
+'
+
+test_expect_success 'branch --contains master' '
+
+ git branch --contains master >actual &&
+ {
+ echo " master" && echo "* side"
+ } >expect &&
+ diff -u expect actual
+
+'
+
+test_expect_success 'branch --contains=side' '
+
+ git branch --contains=side >actual &&
+ {
+ echo "* side"
+ } >expect &&
+ diff -u expect actual
+
+'
+
+test_done
git merge -s recursive "reference merge" HEAD master
'
+PRE_REBASE=$(git rev-parse test-rebase)
test_expect_success rebase '
git checkout test-rebase &&
- git rebase --merge master
+ GIT_TRACE=1 git rebase --merge master
+'
+
+test_expect_success 'test-rebase@{1} is pre rebase' '
+ test $PRE_REBASE = $(git rev-parse test-rebase@{1})
'
test_expect_success 'merge and rebase should match' '
'
test_expect_success 'rebase --skip with am -3' '
- git reset --hard HEAD &&
git rebase --skip
'
+
+test_expect_success 'rebase moves back to skip-reference' '
+ test refs/heads/skip-reference = $(git symbolic-ref HEAD) &&
+ git branch post-rebase &&
+ git reset --hard pre-rebase &&
+ ! git rebase master &&
+ echo "hello" > hello &&
+ git add hello &&
+ git rebase --continue &&
+ test refs/heads/skip-reference = $(git symbolic-ref HEAD) &&
+ git reset --hard post-rebase
+'
+
test_expect_success 'checkout skip-merge' 'git checkout -f skip-merge'
test_expect_failure 'rebase with --merge' 'git rebase --merge master'
test_expect_success 'rebase --skip with --merge' '
- git reset --hard HEAD &&
git rebase --skip
'
test_expect_success 'merge and reference trees equal' \
'test -z "`git diff-tree skip-merge skip-reference`"'
+test_expect_success 'moved back to branch correctly' '
+ test refs/heads/skip-merge = $(git symbolic-ref HEAD)
+'
+
test_debug 'gitk --all & sleep 1'
test_done
action=pick
for line in $FAKE_LINES; do
case $line in
- squash)
+ squash|edit)
action="$line";;
*)
echo sed -n "${line}s/^pick/$action/p"
diff -u expect .git/.dotest-merge/patch &&
diff -u expect2 file1 &&
test 4 = $(grep -v "^#" < .git/.dotest-merge/done | wc -l) &&
- test 0 = $(grep -v "^#" < .git/.dotest-merge/git-rebase-todo | wc -l)
+ test 0 = $(grep -ve "^#" -e "^$" < .git/.dotest-merge/git-rebase-todo |
+ wc -l)
'
test_expect_success 'abort' '
test $HEAD = $(git rev-parse HEAD^)
'
+test_expect_success '--continue tries to commit, even for "edit"' '
+ parent=$(git rev-parse HEAD^) &&
+ test_tick &&
+ FAKE_LINES="edit 1" git rebase -i HEAD^ &&
+ echo edited > file7 &&
+ git add file7 &&
+ FAKE_COMMIT_MESSAGE="chouette!" git rebase --continue &&
+ test edited = $(git show HEAD:file7) &&
+ git show HEAD | grep chouette &&
+ test $parent = $(git rev-parse HEAD^)
+'
+
+test_expect_success 'rebase a detached HEAD' '
+ grandparent=$(git rev-parse HEAD~2) &&
+ git checkout $(git rev-parse HEAD) &&
+ test_tick &&
+ FAKE_LINES="2 1" git rebase -i HEAD~2 &&
+ test $grandparent = $(git rev-parse HEAD~2)
+'
+
test_done
--- /dev/null
+#!/bin/sh
+
+test_description='cherry picking and reverting a merge
+
+ b---c
+ / /
+ initial---a
+
+'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+ >A &&
+ >B &&
+ git add A B &&
+ git commit -m "Initial" &&
+ git tag initial &&
+ git branch side &&
+ echo new line >A &&
+ git commit -m "add line to A" A &&
+ git tag a &&
+ git checkout side &&
+ echo new line >B &&
+ git commit -m "add line to B" B &&
+ git tag b &&
+ git checkout master &&
+ git merge side &&
+ git tag c
+
+'
+
+test_expect_success 'cherry-pick a non-merge with -m should fail' '
+
+ git reset --hard &&
+ git checkout a^0 &&
+ ! git cherry-pick -m 1 b &&
+ git diff --exit-code a --
+
+'
+
+test_expect_success 'cherry pick a merge without -m should fail' '
+
+ git reset --hard &&
+ git checkout a^0 &&
+ ! git cherry-pick c &&
+ git diff --exit-code a --
+
+'
+
+test_expect_success 'cherry pick a merge (1)' '
+
+ git reset --hard &&
+ git checkout a^0 &&
+ git cherry-pick -m 1 c &&
+ git diff --exit-code c
+
+'
+
+test_expect_success 'cherry pick a merge (2)' '
+
+ git reset --hard &&
+ git checkout b^0 &&
+ git cherry-pick -m 2 c &&
+ git diff --exit-code c
+
+'
+
+test_expect_success 'cherry pick a merge relative to nonexistent parent should fail' '
+
+ git reset --hard &&
+ git checkout b^0 &&
+ ! git cherry-pick -m 3 c
+
+'
+
+test_expect_success 'revert a non-merge with -m should fail' '
+
+ git reset --hard &&
+ git checkout c^0 &&
+ ! git revert -m 1 b &&
+ git diff --exit-code c
+
+'
+
+test_expect_success 'revert a merge without -m should fail' '
+
+ git reset --hard &&
+ git checkout c^0 &&
+ ! git revert c &&
+ git diff --exit-code c
+
+'
+
+test_expect_success 'revert a merge (1)' '
+
+ git reset --hard &&
+ git checkout c^0 &&
+ git revert -m 1 c &&
+ git diff --exit-code a --
+
+'
+
+test_expect_success 'revert a merge (2)' '
+
+ git reset --hard &&
+ git checkout c^0 &&
+ git revert -m 2 c &&
+ git diff --exit-code b --
+
+'
+
+test_expect_success 'revert a merge relative to nonexistent parent should fail' '
+
+ git reset --hard &&
+ git checkout c^0 &&
+ ! git revert -m 3 c &&
+ git diff --exit-code c
+
+'
+
+test_done
'
DQ='"'
+echo foo > "Name and an${HT}HT"
+test -f "Name and an${HT}HT" || {
+ # since FAT/NTFS does not allow tabs in filenames, skip this test
+ say 'Your filesystem does not allow tabs in filenames, test skipped.'
+ test_done
+}
+
for_each_name () {
for name in \
Name "Name and a${LF}LF" "Name and an${HT}HT" "Name${DQ}" \
git rm path1 &&
mkdir subdir &&
git mv another-path subdir/path1 &&
- git runstatus | grep "renamed: .*path1 -> subdir/path1"'
+ git status | grep "renamed: .*path1 -> subdir/path1"'
test_expect_success 'favour same basenames even with minor differences' '
git show HEAD:path1 | sed "s/15/16/" > subdir/path1 &&
- git runstatus | grep "renamed: .*path1 -> subdir/path1"'
+ git status | grep "renamed: .*path1 -> subdir/path1"'
test_done
'run diff with -B -M' \
'git diff-index -B -M "$tree" >current'
-# This should not mistake file0 as the copy source of new file1
-# due to type differences.
+# file0 changed from regular to symlink. file1 is very close to the preimage of file0.
+# because we break file0, file1 can become a rename of it.
cat >expected <<\EOF
:100644 120000 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 67be421f88824578857624f7b3dc75e99a8a1481 T file0
-:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 M100 file1
+:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 f5deac7be59e7eeab8657fd9ae706fd6a57daed2 R file0 file1
EOF
test_expect_success \
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2006 Brian C Gernhardt
+#
+
+test_description='Format-patch numbering options'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+ echo A > file &&
+ git add file &&
+ git commit -m First &&
+
+ echo B >> file &&
+ git commit -a -m Second &&
+
+ echo C >> file &&
+ git commit -a -m Third
+
+'
+
+# Each of these gets used multiple times.
+
+test_num_no_numbered() {
+ cnt=$(grep "^Subject: \[PATCH\]" $1 | wc -l) &&
+ test $cnt = $2
+}
+
+test_single_no_numbered() {
+ test_num_no_numbered $1 1
+}
+
+test_no_numbered() {
+ test_num_no_numbered $1 2
+}
+
+test_single_numbered() {
+ grep "^Subject: \[PATCH 1/1\]" $1
+}
+
+test_numbered() {
+ grep "^Subject: \[PATCH 1/2\]" $1 &&
+ grep "^Subject: \[PATCH 2/2\]" $1
+}
+
+test_expect_success 'Default: no numbered' '
+
+ git format-patch --stdout HEAD~2 >patch0 &&
+ test_no_numbered patch0
+
+'
+
+test_expect_success 'Use --numbered' '
+
+ git format-patch --numbered --stdout HEAD~2 >patch1 &&
+ test_numbered patch1
+
+'
+
+test_expect_success 'format.numbered = true' '
+
+ git config format.numbered true &&
+ git format-patch --stdout HEAD~2 >patch2 &&
+ test_numbered patch2
+
+'
+
+test_expect_success 'format.numbered && single patch' '
+
+ git format-patch --stdout HEAD^ > patch3 &&
+ test_single_numbered patch3
+
+'
+
+test_expect_success 'format.numbered && --no-numbered' '
+
+ git format-patch --no-numbered --stdout HEAD~2 >patch4 &&
+ test_no_numbered patch4
+
+'
+
+test_expect_success 'format.numbered = auto' '
+
+ git config format.numbered auto
+ git format-patch --stdout HEAD~2 > patch5 &&
+ test_numbered patch5
+
+'
+
+test_expect_success 'format.numbered = auto && single patch' '
+
+ git format-patch --stdout HEAD^ > patch6 &&
+ test_single_no_numbered patch6
+
+'
+
+test_expect_success 'format.numbered = auto && --no-numbered' '
+
+ git format-patch --no-numbered --stdout HEAD~2 > patch7 &&
+ test_no_numbered patch7
+
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='rewrite diff'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+ cat ../../COPYING >test &&
+ git add test &&
+ tr 'a-zA-Z' 'n-za-mN-ZA-M' <../../COPYING >test
+
+'
+
+test_expect_success 'detect rewrite' '
+
+ actual=$(git diff-files -B --summary test) &&
+ expr "$actual" : " rewrite test ([0-9]*%)$" || {
+ echo "Eh? <<$actual>>"
+ false
+ }
+
+'
+
+test_done
+
--- /dev/null
+#!/bin/sh
+
+test_description='typechange rename detection'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+ rm -f foo bar &&
+ cat ../../COPYING >foo &&
+ ln -s linklink bar &&
+ git add foo bar &&
+ git commit -a -m Initial &&
+ git tag one &&
+
+ rm -f foo bar &&
+ cat ../../COPYING >bar &&
+ ln -s linklink foo &&
+ git add foo bar &&
+ git commit -a -m Second &&
+ git tag two &&
+
+ rm -f foo bar &&
+ cat ../../COPYING >foo &&
+ git add foo &&
+ git commit -a -m Third &&
+ git tag three &&
+
+ mv foo bar &&
+ ln -s linklink foo &&
+ git add foo bar &&
+ git commit -a -m Fourth &&
+ git tag four &&
+
+ # This is purely for sanity check
+
+ rm -f foo bar &&
+ cat ../../COPYING >foo &&
+ cat ../../Makefile >bar &&
+ git add foo bar &&
+ git commit -a -m Fifth &&
+ git tag five &&
+
+ rm -f foo bar &&
+ cat ../../Makefile >foo &&
+ cat ../../COPYING >bar &&
+ git add foo bar &&
+ git commit -a -m Sixth &&
+ git tag six
+
+'
+
+test_expect_success 'cross renames to be detected for regular files' '
+
+ git diff-tree five six -r --name-status -B -M | sort >actual &&
+ {
+ echo "R100 foo bar"
+ echo "R100 bar foo"
+ } | sort >expect &&
+ diff -u expect actual
+
+'
+
+test_expect_success 'cross renames to be detected for typechange' '
+
+ git diff-tree one two -r --name-status -B -M | sort >actual &&
+ {
+ echo "R100 foo bar"
+ echo "R100 bar foo"
+ } | sort >expect &&
+ diff -u expect actual
+
+'
+
+test_expect_success 'moves and renames' '
+
+ git diff-tree three four -r --name-status -B -M | sort >actual &&
+ {
+ echo "R100 foo bar"
+ echo "T100 foo"
+ } | sort >expect &&
+ diff -u expect actual
+
+'
+
+test_done
+++ file1+ 2007-02-21 01:07:44.000000000 -0800
@@ -1 +1 @@
-A
-+B
++B
EOF
sed -e 's|file1|sub/&|' gpatch.file >gpatch-sub.file &&
TAR=${TAR:-tar}
UNZIP=${UNZIP:-unzip}
+SUBSTFORMAT=%H%n
+
test_expect_success \
'populate workdir' \
'mkdir a b c &&
echo simple textfile >a/a &&
mkdir a/bin &&
cp /bin/sh a/bin &&
+ printf "A\$Format:%s\$O" "$SUBSTFORMAT" >a/substfile1 &&
+ printf "A not substituted O" >a/substfile2 &&
ln -s a a/l1 &&
(p=long_path_to_a_file && cd a &&
for depth in 1 2 3 4 5; do mkdir $p && cd $p; done &&
'validate file contents with prefix' \
'diff -r a c/prefix/a'
+test_expect_success \
+ 'create an archive with a substfiles' \
+ 'echo "substfile?" export-subst >a/.gitattributes &&
+ git archive HEAD >f.tar &&
+ rm a/.gitattributes'
+
+test_expect_success \
+ 'extract substfiles' \
+ '(mkdir f && cd f && $TAR xf -) <f.tar'
+
+test_expect_success \
+ 'validate substfile contents' \
+ 'git log --max-count=1 "--pretty=format:A${SUBSTFORMAT}O" HEAD \
+ >f/a/substfile1.expected &&
+ diff f/a/substfile1.expected f/a/substfile1 &&
+ diff a/substfile2 f/a/substfile2
+'
+
test_expect_success \
'git archive --format=zip' \
'git archive --format=zip HEAD >d.zip'
+
+
+
From nobody Mon Sep 17 00:00:00 2001
From: A U Thor <a.u.thor@example.com>
Date: Fri, 9 Jun 2006 00:44:16 -0700
test-3-${packname_3}.idx'
test_expect_success \
- 'corrupt a pack and see if verify catches' \
+ 'verify-pack catches mismatched .idx and .pack files' \
'cat test-1-${packname_1}.idx >test-3.idx &&
cat test-2-${packname_2}.pack >test-3.pack &&
if git verify-pack test-3.idx
then false
else :;
- fi &&
+ fi'
- : PACK_SIGNATURE &&
- cat test-1-${packname_1}.pack >test-3.pack &&
+test_expect_success \
+ 'verify-pack catches a corrupted pack signature' \
+ 'cat test-1-${packname_1}.pack >test-3.pack &&
dd if=/dev/zero of=test-3.pack count=1 bs=1 conv=notrunc seek=2 &&
if git verify-pack test-3.idx
then false
else :;
- fi &&
+ fi'
- : PACK_VERSION &&
- cat test-1-${packname_1}.pack >test-3.pack &&
+test_expect_success \
+ 'verify-pack catches a corrupted pack version' \
+ 'cat test-1-${packname_1}.pack >test-3.pack &&
dd if=/dev/zero of=test-3.pack count=1 bs=1 conv=notrunc seek=7 &&
if git verify-pack test-3.idx
then false
else :;
- fi &&
+ fi'
- : TYPE/SIZE byte of the first packed object data &&
- cat test-1-${packname_1}.pack >test-3.pack &&
+test_expect_success \
+ 'verify-pack catches a corrupted type/size of the 1st packed object data' \
+ 'cat test-1-${packname_1}.pack >test-3.pack &&
dd if=/dev/zero of=test-3.pack count=1 bs=1 conv=notrunc seek=12 &&
if git verify-pack test-3.idx
then false
else :;
- fi &&
+ fi'
- : sum of the index file itself &&
- l=`wc -c <test-3.idx` &&
+test_expect_success \
+ 'verify-pack catches a corrupted sum of the index file itself' \
+ 'l=`wc -c <test-3.idx` &&
l=`expr $l - 20` &&
cat test-1-${packname_1}.pack >test-3.pack &&
dd if=/dev/zero of=test-3.idx count=20 bs=1 conv=notrunc seek=$l &&
if git verify-pack test-3.pack
then false
else :;
- fi &&
-
- :'
+ fi'
test_expect_success \
'build pack index for an existing pack' \
test_expect_success \
'index v2: force some 64-bit offsets with pack-objects' \
- 'pack3=$(git pack-objects --index-version=2,0x40000 test-3 <obj-list) &&
- git verify-pack -v "test-3-${pack3}.pack"'
+ 'pack3=$(git pack-objects --index-version=2,0x40000 test-3 <obj-list)'
+
+have_64bits=
+if msg=$(git verify-pack -v "test-3-${pack3}.pack" 2>&1) ||
+ ! echo "$msg" | grep "pack too large .* off_t"
+then
+ have_64bits=t
+else
+ say "skipping tests concerning 64-bit offsets"
+fi
+
+test "$have_64bits" &&
+test_expect_success \
+ 'index v2: verify a pack with some 64-bit offsets' \
+ 'git verify-pack -v "test-3-${pack3}.pack"'
+test "$have_64bits" &&
test_expect_failure \
'64-bit offsets: should be different from previous index v2 results' \
'cmp "test-2-${pack2}.idx" "test-3-${pack3}.idx"'
+test "$have_64bits" &&
test_expect_success \
'index v2: force some 64-bit offsets with index-pack' \
'git-index-pack --index-version=2,0x40000 -o 3.idx "test-1-${pack1}.pack"'
+test "$have_64bits" &&
test_expect_success \
'64-bit offsets: index-pack result should match pack-objects one' \
'cmp "test-3-${pack3}.idx" "3.idx"'
test_expect_success \
'[index v2] 1) stream pack to repository' \
'rm -f .git/objects/pack/* &&
- git-index-pack --index-version=2,0x40000 --stdin < "test-1-${pack1}.pack" &&
+ git-index-pack --index-version=2 --stdin < "test-1-${pack1}.pack" &&
git prune-packed &&
git count-objects | ( read nr rest && test "$nr" -eq 1 ) &&
cmp "test-1-${pack1}.pack" ".git/objects/pack/pack-${pack1}.pack" &&
- cmp "test-3-${pack1}.idx" ".git/objects/pack/pack-${pack1}.idx"'
+ cmp "test-2-${pack1}.idx" ".git/objects/pack/pack-${pack1}.idx"'
test_expect_success \
'[index v2] 2) create a stealth corruption in a delta base reference' \
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2006 Josh England
+#
+
+test_description='Test the post-merge hook.'
+. ./test-lib.sh
+
+test_expect_success setup '
+ echo Data for commit0. >a &&
+ git update-index --add a &&
+ tree0=$(git write-tree) &&
+ commit0=$(echo setup | git commit-tree $tree0) &&
+ echo Changed data for commit1. >a &&
+ git update-index a &&
+ tree1=$(git write-tree) &&
+ commit1=$(echo modify | git commit-tree $tree1 -p $commit0) &&
+ git update-ref refs/heads/master $commit0 &&
+ git-clone ./. clone1 &&
+ GIT_DIR=clone1/.git git update-index --add a &&
+ git-clone ./. clone2 &&
+ GIT_DIR=clone2/.git git update-index --add a
+'
+
+for clone in 1 2; do
+ cat >clone${clone}/.git/hooks/post-merge <<'EOF'
+#!/bin/sh
+echo $@ >> $GIT_DIR/post-merge.args
+EOF
+ chmod u+x clone${clone}/.git/hooks/post-merge
+done
+
+test_expect_failure 'post-merge does not run for up-to-date ' '
+ GIT_DIR=clone1/.git git merge $commit0 &&
+ test -e clone1/.git/post-merge.args
+'
+
+test_expect_success 'post-merge runs as expected ' '
+ GIT_DIR=clone1/.git git merge $commit1 &&
+ test -e clone1/.git/post-merge.args
+'
+
+test_expect_success 'post-merge from normal merge receives the right argument ' '
+ grep 0 clone1/.git/post-merge.args
+'
+
+test_expect_success 'post-merge from squash merge runs as expected ' '
+ GIT_DIR=clone2/.git git merge --squash $commit1 &&
+ test -e clone2/.git/post-merge.args
+'
+
+test_expect_success 'post-merge from squash merge receives the right argument ' '
+ grep 1 clone2/.git/post-merge.args
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2006 Josh England
+#
+
+test_description='Test the post-checkout hook.'
+. ./test-lib.sh
+
+test_expect_success setup '
+ echo Data for commit0. >a &&
+ echo Data for commit0. >b &&
+ git update-index --add a &&
+ git update-index --add b &&
+ tree0=$(git write-tree) &&
+ commit0=$(echo setup | git commit-tree $tree0) &&
+ git update-ref refs/heads/master $commit0 &&
+ git-clone ./. clone1 &&
+ git-clone ./. clone2 &&
+ GIT_DIR=clone2/.git git branch -a new2 &&
+ echo Data for commit1. >clone2/b &&
+ GIT_DIR=clone2/.git git add clone2/b &&
+ GIT_DIR=clone2/.git git commit -m new2
+'
+
+for clone in 1 2; do
+ cat >clone${clone}/.git/hooks/post-checkout <<'EOF'
+#!/bin/sh
+echo $@ > $GIT_DIR/post-checkout.args
+EOF
+ chmod u+x clone${clone}/.git/hooks/post-checkout
+done
+
+test_expect_success 'post-checkout runs as expected ' '
+ GIT_DIR=clone1/.git git checkout master &&
+ test -e clone1/.git/post-checkout.args
+'
+
+test_expect_success 'post-checkout receives the right arguments with HEAD unchanged ' '
+ old=$(awk "{print \$1}" clone1/.git/post-checkout.args) &&
+ new=$(awk "{print \$2}" clone1/.git/post-checkout.args) &&
+ flag=$(awk "{print \$3}" clone1/.git/post-checkout.args) &&
+ test $old = $new -a $flag = 1
+'
+
+test_expect_success 'post-checkout runs as expected ' '
+ GIT_DIR=clone1/.git git checkout master &&
+ test -e clone1/.git/post-checkout.args
+'
+
+test_expect_success 'post-checkout args are correct with git checkout -b ' '
+ GIT_DIR=clone1/.git git checkout -b new1 &&
+ old=$(awk "{print \$1}" clone1/.git/post-checkout.args) &&
+ new=$(awk "{print \$2}" clone1/.git/post-checkout.args) &&
+ flag=$(awk "{print \$3}" clone1/.git/post-checkout.args) &&
+ test $old = $new -a $flag = 1
+'
+
+test_expect_success 'post-checkout receives the right args with HEAD changed ' '
+ GIT_DIR=clone2/.git git checkout new2 &&
+ old=$(awk "{print \$1}" clone2/.git/post-checkout.args) &&
+ new=$(awk "{print \$2}" clone2/.git/post-checkout.args) &&
+ flag=$(awk "{print \$3}" clone2/.git/post-checkout.args) &&
+ test $old != $new -a $flag = 1
+'
+
+test_expect_success 'post-checkout receives the right args when not switching branches ' '
+ GIT_DIR=clone2/.git git checkout master b &&
+ old=$(awk "{print \$1}" clone2/.git/post-checkout.args) &&
+ new=$(awk "{print \$2}" clone2/.git/post-checkout.args) &&
+ flag=$(awk "{print \$3}" clone2/.git/post-checkout.args) &&
+ test $old = $new -a $flag = 0
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='tracking branch update checks for git push'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ echo 1 >file &&
+ git add file &&
+ git commit -m 1 &&
+ git branch b1 &&
+ git branch b2 &&
+ git clone . aa &&
+ git checkout b1 &&
+ echo b1 >>file &&
+ git commit -a -m b1 &&
+ git checkout b2 &&
+ echo b2 >>file &&
+ git commit -a -m b2
+'
+
+test_expect_success 'prepare pushable branches' '
+ cd aa &&
+ b1=$(git rev-parse origin/b1) &&
+ b2=$(git rev-parse origin/b2) &&
+ git checkout -b b1 origin/b1 &&
+ echo aa-b1 >>file &&
+ git commit -a -m aa-b1 &&
+ git checkout -b b2 origin/b2 &&
+ echo aa-b2 >>file &&
+ git commit -a -m aa-b2 &&
+ git checkout master &&
+ echo aa-master >>file &&
+ git commit -a -m aa-master
+'
+
+test_expect_success 'mixed-success push returns error' '! git push'
+
+test_expect_success 'check tracking branches updated correctly after push' '
+ test "$(git rev-parse origin/master)" = "$(git rev-parse master)"
+'
+
+test_expect_success 'check tracking branches not updated for failed refs' '
+ test "$(git rev-parse origin/b1)" = "$b1" &&
+ test "$(git rev-parse origin/b2)" = "$b2"
+'
+
+test_expect_success 'deleted branches have their tracking branches removed' '
+ git push origin :b1 &&
+ test "$(git rev-parse origin/b1)" = "origin/b1"
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='forced push to replace commit we do not have'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+ >file1 && git add file1 && test_tick &&
+ git commit -m Initial &&
+
+ mkdir another && (
+ cd another &&
+ git init &&
+ git fetch .. master:master
+ ) &&
+
+ >file2 && git add file2 && test_tick &&
+ git commit -m Second
+
+'
+
+test_expect_success 'non forced push should die not segfault' '
+
+ (
+ cd another &&
+ git push .. master:master
+ test $? = 1
+ )
+
+'
+
+test_expect_success 'forced push should succeed' '
+
+ (
+ cd another &&
+ git push .. +master:master
+ )
+
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='remote push rejects are reported by client'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ mkdir .git/hooks &&
+ (echo "#!/bin/sh" ; echo "exit 1") >.git/hooks/update &&
+ chmod +x .git/hooks/update &&
+ echo 1 >file &&
+ git add file &&
+ git commit -m 1 &&
+ git clone . child &&
+ cd child &&
+ echo 2 >file &&
+ git commit -a -m 2
+'
+
+test_expect_success 'push reports error' '! git push 2>stderr'
+
+test_expect_success 'individual ref reports error' 'grep rejected stderr'
+
+test_done
'
+test_expect_success 'quickfetch should not copy from alternate' '
+
+ (
+ mkdir quickclone &&
+ cd quickclone &&
+ git init-db &&
+ (cd ../.git/objects && pwd) >.git/objects/info/alternates &&
+ git remote add origin .. &&
+ git fetch -k -k
+ ) &&
+ obj_cnt=$( (
+ cd quickclone &&
+ git count-objects | sed -e "s/ *objects,.*//"
+ ) ) &&
+ pck_cnt=$( (
+ cd quickclone &&
+ git count-objects -v | sed -n -e "/packs:/{
+ s/packs://
+ p
+ q
+ }"
+ ) ) &&
+ origin_master=$( (
+ cd quickclone &&
+ git rev-parse origin/master
+ ) ) &&
+ echo "loose objects: $obj_cnt, packfiles: $pck_cnt" &&
+ test $obj_cnt -eq 0 &&
+ test $pck_cnt -eq 0 &&
+ test z$origin_master = z$(git rev-parse master)
+
+'
+
test_done
--- /dev/null
+#!/bin/sh
+
+test_description='git remote porcelain-ish'
+
+. ./test-lib.sh
+
+GIT_CONFIG=.git/config
+export GIT_CONFIG
+
+setup_repository () {
+ mkdir "$1" && (
+ cd "$1" &&
+ git init &&
+ >file &&
+ git add file &&
+ git commit -m "Initial" &&
+ git checkout -b side &&
+ >elif &&
+ git add elif &&
+ git commit -m "Second" &&
+ git checkout master
+ )
+}
+
+tokens_match () {
+ echo "$1" | tr ' ' '\012' | sort | sed -e '/^$/d' >expect &&
+ echo "$2" | tr ' ' '\012' | sort | sed -e '/^$/d' >actual &&
+ diff -u expect actual
+}
+
+check_remote_track () {
+ actual=$(git remote show "$1" | sed -n -e '$p') &&
+ shift &&
+ tokens_match "$*" "$actual"
+}
+
+check_tracking_branch () {
+ f="" &&
+ r=$(git for-each-ref "--format=%(refname)" |
+ sed -ne "s|^refs/remotes/$1/||p") &&
+ shift &&
+ tokens_match "$*" "$r"
+}
+
+test_expect_success setup '
+
+ setup_repository one &&
+ setup_repository two &&
+ (
+ cd two && git branch another
+ ) &&
+ git clone one test
+
+'
+
+test_expect_success 'remote information for the origin' '
+(
+ cd test &&
+ tokens_match origin "$(git remote)" &&
+ check_remote_track origin master side &&
+ check_tracking_branch origin HEAD master side
+)
+'
+
+test_expect_success 'add another remote' '
+(
+ cd test &&
+ git remote add -f second ../two &&
+ tokens_match "origin second" "$(git remote)" &&
+ check_remote_track origin master side &&
+ check_remote_track second master side another &&
+ check_tracking_branch second master side another &&
+ git for-each-ref "--format=%(refname)" refs/remotes |
+ sed -e "/^refs\/remotes\/origin\//d" \
+ -e "/^refs\/remotes\/second\//d" >actual &&
+ >expect &&
+ diff -u expect actual
+)
+'
+
+test_expect_success 'remove remote' '
+(
+ cd test &&
+ git remote rm second
+)
+'
+
+test_expect_success 'remove remote' '
+(
+ cd test &&
+ tokens_match origin "$(git remote)" &&
+ check_remote_track origin master side &&
+ git for-each-ref "--format=%(refname)" refs/remotes |
+ sed -e "/^refs\/remotes\/origin\//d" >actual &&
+ >expect &&
+ diff -u expect actual
+)
+'
+
+test_done
cut -f -2 .git/FETCH_HEAD >actual &&
diff expected actual'
+test_expect_success 'fetch tags when there is no tags' '
+
+ cd "$D" &&
+
+ mkdir notags &&
+ cd notags &&
+ git init &&
+
+ git fetch -t ..
+
+'
+
test_expect_success 'fetch following tags' '
cd "$D" &&
'
+test_expect_failure 'fetch must not resolve short tag name' '
+
+ cd "$D" &&
+
+ mkdir five &&
+ cd five &&
+ git init &&
+
+ git fetch .. anno:five
+
+'
+
+test_expect_failure 'fetch must not resolve short remote name' '
+
+ cd "$D" &&
+ git-update-ref refs/remotes/six/HEAD HEAD
+
+ mkdir six &&
+ cd six &&
+ git init &&
+
+ git fetch .. six:six
+
+'
+
test_expect_success 'create bundle 1' '
cd "$D" &&
echo >file updated again by origin &&
'
+test "$TEST_RSYNC" && {
+test_expect_success 'fetch via rsync' '
+ git pack-refs &&
+ mkdir rsynced &&
+ cd rsynced &&
+ git init &&
+ git fetch rsync://127.0.0.1$(pwd)/../.git master:refs/heads/master &&
+ git gc --prune &&
+ test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
+ git fsck --full
+'
+
+test_expect_success 'push via rsync' '
+ mkdir ../rsynced2 &&
+ (cd ../rsynced2 &&
+ git init) &&
+ git push rsync://127.0.0.1$(pwd)/../rsynced2/.git master &&
+ cd ../rsynced2 &&
+ git gc --prune &&
+ test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
+ git fsck --full
+'
+
+test_expect_success 'push via rsync' '
+ cd .. &&
+ mkdir rsynced3 &&
+ (cd rsynced3 &&
+ git init) &&
+ git push --all rsync://127.0.0.1$(pwd)/rsynced3/.git &&
+ cd rsynced3 &&
+ test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
+ git fsck --full
+'
+}
+
+test_expect_success 'fetch with a non-applying branch.<name>.merge' '
+ git config branch.master.remote yeti &&
+ git config branch.master.merge refs/heads/bigfoot &&
+ git config remote.blub.url one &&
+ git config remote.blub.fetch "refs/heads/*:refs/remotes/one/*" &&
+ git fetch blub
+'
+
+# the strange name is: a\!'b
+test_expect_success 'quoting of a strangely named repo' '
+ ! git fetch "a\\!'\''b" > result 2>&1 &&
+ cat result &&
+ grep "fatal: '\''a\\\\!'\''b'\''" result
+'
+
test_expect_success 'bundle should record HEAD correctly' '
cd "$D" &&
'
+test_expect_success 'explicit fetch should not update tracking' '
+
+ cd "$D" &&
+ git branch -f side &&
+ (
+ cd three &&
+ o=$(git rev-parse --verify refs/remotes/origin/master) &&
+ git fetch origin master &&
+ n=$(git rev-parse --verify refs/remotes/origin/master) &&
+ test "$o" = "$n" &&
+ ! git rev-parse --verify refs/remotes/origin/side
+ )
+'
+
+test_expect_success 'explicit pull should not update tracking' '
+
+ cd "$D" &&
+ git branch -f side &&
+ (
+ cd three &&
+ o=$(git rev-parse --verify refs/remotes/origin/master) &&
+ git pull origin master &&
+ n=$(git rev-parse --verify refs/remotes/origin/master) &&
+ test "$o" = "$n" &&
+ ! git rev-parse --verify refs/remotes/origin/side
+ )
+'
+
+test_expect_success 'configured fetch updates tracking' '
+
+ cd "$D" &&
+ git branch -f side &&
+ (
+ cd three &&
+ o=$(git rev-parse --verify refs/remotes/origin/master) &&
+ git fetch origin &&
+ n=$(git rev-parse --verify refs/remotes/origin/master) &&
+ test "$o" != "$n" &&
+ git rev-parse --verify refs/remotes/origin/side
+ )
+'
+
test_done
--- /dev/null
+#!/bin/sh
+
+test_description='git ls-remote'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+ >file &&
+ git add file &&
+ test_tick &&
+ git commit -m initial &&
+ git tag mark &&
+ git show-ref --tags -d | sed -e "s/ / /" >expected.tag &&
+ (
+ echo "$(git rev-parse HEAD) HEAD"
+ git show-ref -d | sed -e "s/ / /"
+ ) >expected.all &&
+
+ git remote add self $(pwd)/.git
+
+'
+
+test_expect_success 'ls-remote --tags .git' '
+
+ git ls-remote --tags .git >actual &&
+ diff -u expected.tag actual
+
+'
+
+test_expect_success 'ls-remote .git' '
+
+ git ls-remote .git >actual &&
+ diff -u expected.all actual
+
+'
+
+test_expect_success 'ls-remote --tags self' '
+
+ git ls-remote --tags self >actual &&
+ diff -u expected.tag actual
+
+'
+
+test_expect_success 'ls-remote self' '
+
+ git ls-remote self >actual &&
+ diff -u expected.all actual
+
+'
+
+test_done
git config branch.br-$remote-merge.merge refs/heads/three &&
git config branch.br-$remote-octopus.remote $remote &&
git config branch.br-$remote-octopus.merge refs/heads/one &&
- git config --add branch.br-$remote-octopus.merge two &&
- git config --add branch.br-$remote-octopus.merge remotes/rem/three
+ git config --add branch.br-$remote-octopus.merge two
done
'
# br-branches-default-merge
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f branch 'master' of ../
+754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge branch 'master' of ../
+0567da4d5edd2ff4bb292a465ba9e64dcad9536b branch 'three' of ../
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
# br-branches-default-merge branches-default
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f branch 'master' of ../
+754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge branch 'master' of ../
+0567da4d5edd2ff4bb292a465ba9e64dcad9536b branch 'three' of ../
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
# br-branches-default-octopus
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f branch 'master' of ../
+754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge branch 'master' of ../
+8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
+6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 branch 'two' of ../
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
# br-branches-default-octopus branches-default
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f branch 'master' of ../
+754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge branch 'master' of ../
+8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
+6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 branch 'two' of ../
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
# br-branches-one-merge
-8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
+8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge branch 'one' of ../
+0567da4d5edd2ff4bb292a465ba9e64dcad9536b branch 'three' of ../
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
# br-branches-one-merge branches-one
-8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
+8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge branch 'one' of ../
+0567da4d5edd2ff4bb292a465ba9e64dcad9536b branch 'three' of ../
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
# br-branches-one-octopus
8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
+6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 branch 'two' of ../
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
# br-branches-one-octopus branches-one
8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
+6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 branch 'two' of ../
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge branch 'master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge branch 'three' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge branch 'two' of ../
+6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 branch 'two' of ../
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge branch 'master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge branch 'three' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge branch 'two' of ../
+6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 branch 'two' of ../
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge branch 'master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge branch 'three' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge branch 'two' of ../
+6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 branch 'two' of ../
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge branch 'master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 branch 'one' of ../
0567da4d5edd2ff4bb292a465ba9e64dcad9536b not-for-merge branch 'three' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 not-for-merge branch 'two' of ../
+6134ee8f857693b96ff1cc98d3e2fd62b199e5a8 branch 'two' of ../
754b754407bf032e9a2f9d5a9ad05ca79a6b228f not-for-merge tag 'tag-master' of ../
8e32a6d901327a23ef831511badce7bf3bf46689 not-for-merge tag 'tag-one' of ../
22feea448b023a2d864ef94b013735af34d238ba not-for-merge tag 'tag-one-tree' of ../
test_expect_success 'push with no ambiguity (2)' '
mk_test remotes/origin/master &&
- git push testrepo master:master &&
+ git push testrepo master:origin/master &&
check_push_result $the_commit remotes/origin/master
'
+test_expect_success 'push with colon-less refspec, no ambiguity' '
+
+ mk_test heads/master heads/t/master &&
+ git branch -f t/master master &&
+ git push testrepo master &&
+ check_push_result $the_commit heads/master &&
+ check_push_result $the_first_commit heads/t/master
+
+'
+
test_expect_success 'push with weak ambiguity (1)' '
mk_test heads/master remotes/origin/master &&
'
+test_expect_success 'push with HEAD' '
+
+ mk_test heads/master &&
+ git checkout master &&
+ git push testrepo HEAD &&
+ check_push_result $the_commit heads/master
+
+'
+
+test_expect_success 'push with HEAD nonexisting at remote' '
+
+ mk_test heads/master &&
+ git checkout -b local master &&
+ git push testrepo HEAD &&
+ check_push_result $the_commit heads/local
+'
+
+test_expect_success 'push with dry-run' '
+
+ mk_test heads/master &&
+ (cd testrepo &&
+ old_commit=$(git show-ref -s --verify refs/heads/master)) &&
+ git push --dry-run testrepo &&
+ check_push_result $old_commit heads/master
+'
+
+test_expect_success 'push updates local refs' '
+
+ rm -rf parent child &&
+ mkdir parent &&
+ (cd parent && git init &&
+ echo one >foo && git add foo && git commit -m one) &&
+ git clone parent child &&
+ (cd child &&
+ echo two >foo && git commit -a -m two &&
+ git push &&
+ test $(git rev-parse master) = $(git rev-parse remotes/origin/master))
+
+'
+
+test_expect_success 'push does not update local refs on failure' '
+
+ rm -rf parent child &&
+ mkdir parent &&
+ (cd parent && git init &&
+ echo one >foo && git add foo && git commit -m one &&
+ echo exit 1 >.git/hooks/pre-receive &&
+ chmod +x .git/hooks/pre-receive) &&
+ git clone parent child &&
+ (cd child &&
+ echo two >foo && git commit -a -m two &&
+ ! git push &&
+ test $(git rev-parse master) != \
+ $(git rev-parse remotes/origin/master))
+
+'
+
+test_expect_success 'allow deleting an invalid remote ref' '
+
+ pwd &&
+ rm -f testrepo/.git/objects/??/* &&
+ git push testrepo :refs/heads/master &&
+ (cd testrepo && ! git rev-parse --verify refs/heads/master)
+
+'
+
test_done
--- /dev/null
+#!/bin/sh
+
+test_description='pushing to a mirror repository'
+
+. ./test-lib.sh
+
+D=`pwd`
+
+invert () {
+ if "$@"; then
+ return 1
+ else
+ return 0
+ fi
+}
+
+mk_repo_pair () {
+ rm -rf master mirror &&
+ mkdir mirror &&
+ (
+ cd mirror &&
+ git init
+ ) &&
+ mkdir master &&
+ (
+ cd master &&
+ git init &&
+ git config remote.up.url ../mirror
+ )
+}
+
+
+# BRANCH tests
+test_expect_success 'push mirror creates new branches' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git push --mirror up
+ ) &&
+ master_master=$(cd master && git show-ref -s --verify refs/heads/master) &&
+ mirror_master=$(cd mirror && git show-ref -s --verify refs/heads/master) &&
+ test "$master_master" = "$mirror_master"
+
+'
+
+test_expect_success 'push mirror updates existing branches' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git push --mirror up &&
+ echo two >foo && git add foo && git commit -m two &&
+ git push --mirror up
+ ) &&
+ master_master=$(cd master && git show-ref -s --verify refs/heads/master) &&
+ mirror_master=$(cd mirror && git show-ref -s --verify refs/heads/master) &&
+ test "$master_master" = "$mirror_master"
+
+'
+
+test_expect_success 'push mirror force updates existing branches' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git push --mirror up &&
+ echo two >foo && git add foo && git commit -m two &&
+ git push --mirror up &&
+ git reset --hard HEAD^
+ git push --mirror up
+ ) &&
+ master_master=$(cd master && git show-ref -s --verify refs/heads/master) &&
+ mirror_master=$(cd mirror && git show-ref -s --verify refs/heads/master) &&
+ test "$master_master" = "$mirror_master"
+
+'
+
+test_expect_success 'push mirror removes branches' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git branch remove master &&
+ git push --mirror up &&
+ git branch -D remove
+ git push --mirror up
+ ) &&
+ (
+ cd mirror &&
+ invert git show-ref -s --verify refs/heads/remove
+ )
+
+'
+
+test_expect_success 'push mirror adds, updates and removes branches together' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git branch remove master &&
+ git push --mirror up &&
+ git branch -D remove &&
+ git branch add master &&
+ echo two >foo && git add foo && git commit -m two &&
+ git push --mirror up
+ ) &&
+ master_master=$(cd master && git show-ref -s --verify refs/heads/master) &&
+ master_add=$(cd master && git show-ref -s --verify refs/heads/add) &&
+ mirror_master=$(cd mirror && git show-ref -s --verify refs/heads/master) &&
+ mirror_add=$(cd mirror && git show-ref -s --verify refs/heads/add) &&
+ test "$master_master" = "$mirror_master" &&
+ test "$master_add" = "$mirror_add" &&
+ (
+ cd mirror &&
+ invert git show-ref -s --verify refs/heads/remove
+ )
+
+'
+
+
+# TAG tests
+test_expect_success 'push mirror creates new tags' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git tag -f tmaster master &&
+ git push --mirror up
+ ) &&
+ master_master=$(cd master && git show-ref -s --verify refs/tags/tmaster) &&
+ mirror_master=$(cd mirror && git show-ref -s --verify refs/tags/tmaster) &&
+ test "$master_master" = "$mirror_master"
+
+'
+
+test_expect_success 'push mirror updates existing tags' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git tag -f tmaster master &&
+ git push --mirror up &&
+ echo two >foo && git add foo && git commit -m two &&
+ git tag -f tmaster master &&
+ git push --mirror up
+ ) &&
+ master_master=$(cd master && git show-ref -s --verify refs/tags/tmaster) &&
+ mirror_master=$(cd mirror && git show-ref -s --verify refs/tags/tmaster) &&
+ test "$master_master" = "$mirror_master"
+
+'
+
+test_expect_success 'push mirror force updates existing tags' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git tag -f tmaster master &&
+ git push --mirror up &&
+ echo two >foo && git add foo && git commit -m two &&
+ git tag -f tmaster master &&
+ git push --mirror up &&
+ git reset --hard HEAD^
+ git tag -f tmaster master &&
+ git push --mirror up
+ ) &&
+ master_master=$(cd master && git show-ref -s --verify refs/tags/tmaster) &&
+ mirror_master=$(cd mirror && git show-ref -s --verify refs/tags/tmaster) &&
+ test "$master_master" = "$mirror_master"
+
+'
+
+test_expect_success 'push mirror removes tags' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git tag -f tremove master &&
+ git push --mirror up &&
+ git tag -d tremove
+ git push --mirror up
+ ) &&
+ (
+ cd mirror &&
+ invert git show-ref -s --verify refs/tags/tremove
+ )
+
+'
+
+test_expect_success 'push mirror adds, updates and removes tags together' '
+
+ mk_repo_pair &&
+ (
+ cd master &&
+ echo one >foo && git add foo && git commit -m one &&
+ git tag -f tmaster master &&
+ git tag -f tremove master &&
+ git push --mirror up &&
+ git tag -d tremove &&
+ git tag tadd master &&
+ echo two >foo && git add foo && git commit -m two &&
+ git tag -f tmaster master &&
+ git push --mirror up
+ ) &&
+ master_master=$(cd master && git show-ref -s --verify refs/tags/tmaster) &&
+ master_add=$(cd master && git show-ref -s --verify refs/tags/tadd) &&
+ mirror_master=$(cd mirror && git show-ref -s --verify refs/tags/tmaster) &&
+ mirror_add=$(cd mirror && git show-ref -s --verify refs/tags/tadd) &&
+ test "$master_master" = "$mirror_master" &&
+ test "$master_add" = "$mirror_add" &&
+ (
+ cd mirror &&
+ invert git show-ref -s --verify refs/tags/tremove
+ )
+
+'
+
+test_done
test `cat file` = modified
'
+test_expect_success '--rebase' '
+ git branch to-rebase &&
+ echo modified again > file &&
+ git commit -m file file &&
+ git checkout to-rebase &&
+ echo new > file2 &&
+ git add file2 &&
+ git commit -m "new file" &&
+ git tag before-rebase &&
+ git pull --rebase . copy &&
+ test $(git rev-parse HEAD^) = $(git rev-parse copy) &&
+ test new = $(git show HEAD:file2)
+'
+
+test_expect_success 'branch.to-rebase.rebase' '
+ git reset --hard before-rebase &&
+ git config branch.to-rebase.rebase 1 &&
+ git pull . copy &&
+ test $(git rev-parse HEAD^) = $(git rev-parse copy) &&
+ test new = $(git show HEAD:file2)
+'
+
test_done
--- /dev/null
+#!/bin/sh
+
+test_description='errors in upload-pack'
+
+. ./test-lib.sh
+
+D=`pwd`
+
+corrupt_repo () {
+ object_sha1=$(git rev-parse "$1") &&
+ ob=$(expr "$object_sha1" : "\(..\)") &&
+ ject=$(expr "$object_sha1" : "..\(..*\)") &&
+ rm -f ".git/objects/$ob/$ject"
+}
+
+test_expect_success 'setup and corrupt repository' '
+
+ echo file >file &&
+ git add file &&
+ git rev-parse :file &&
+ git commit -a -m original &&
+ test_tick &&
+ echo changed >file &&
+ git commit -a -m changed &&
+ corrupt_repo HEAD:file
+
+'
+
+test_expect_failure 'fsck fails' '
+
+ git fsck
+'
+
+test_expect_success 'upload-pack fails due to error in pack-objects' '
+
+ ! echo "0032want $(git rev-parse HEAD)
+00000009done
+0000" | git-upload-pack . > /dev/null 2> output.err &&
+ grep "pack-objects died" output.err
+'
+
+test_expect_success 'corrupt repo differently' '
+
+ git hash-object -w file &&
+ corrupt_repo HEAD^^{tree}
+
+'
+
+test_expect_failure 'fsck fails' '
+
+ git fsck
+'
+test_expect_success 'upload-pack fails due to error in rev-list' '
+
+ ! echo "0032want $(git rev-parse HEAD)
+00000009done
+0000" | git-upload-pack . > /dev/null 2> output.err &&
+ grep "waitpid (async) failed" output.err
+'
+
+test_expect_success 'create empty repository' '
+
+ mkdir foo &&
+ cd foo &&
+ git init
+
+'
+
+test_expect_failure 'fetch fails' '
+
+ git fetch .. master
+
+'
+
+test_done
test_expect_success 'pulling from reference' \
'cd C &&
-git pull ../B'
+git pull ../B master'
cd "$base_dir"
cd "$base_dir"
test_expect_success 'pulling from reference' \
-'cd D && git pull ../B'
+'cd D && git pull ../B master'
cd "$base_dir"
test_format encoding %e <<'EOF'
commit 131a310eb913d107dd3c09a65d1651175898735d
-<unknown>
commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
-<unknown>
EOF
test_format subject %s <<'EOF'
test_format body %b <<'EOF'
commit 131a310eb913d107dd3c09a65d1651175898735d
-<unknown>
commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
-<unknown>
EOF
test_format colors %Credfoo%Cgreenbar%Cbluebaz%Cresetxyzzy <<'EOF'
commit f58db70b055c5718631e5c61528b28b12090cdea
iso8859-1
commit 131a310eb913d107dd3c09a65d1651175898735d
-<unknown>
commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
-<unknown>
EOF
test_format complex-subject %s <<'EOF'
include an iso8859 character: ¡bueno!
commit 131a310eb913d107dd3c09a65d1651175898735d
-<unknown>
commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
-<unknown>
EOF
test_done
git bisect next
'
+test_expect_success 'bisect reset: back in the master branch' '
+ git bisect reset &&
+ echo "* master" > branch.expect &&
+ git branch > branch.output &&
+ cmp branch.expect branch.output
+'
+
+test_expect_success 'bisect reset: back in another branch' '
+ git checkout -b other &&
+ git bisect start &&
+ git bisect good $HASH1 &&
+ git bisect bad $HASH3 &&
+ git bisect reset &&
+ echo " master" > branch.expect &&
+ echo "* other" >> branch.expect &&
+ git branch > branch.output &&
+ cmp branch.expect branch.output
+'
+
+test_expect_success 'bisect reset when not bisecting' '
+ git bisect reset &&
+ git branch > branch.output &&
+ cmp branch.expect branch.output
+'
+
+test_expect_success 'bisect reset removes packed refs' '
+ git bisect reset &&
+ git bisect start &&
+ git bisect good $HASH1 &&
+ git bisect bad $HASH3 &&
+ git pack-refs --all --prune &&
+ git bisect next &&
+ git bisect reset &&
+ test -z "$(git for-each-ref "refs/bisect/*")" &&
+ test -z "$(git for-each-ref "refs/heads/bisect")"
+'
+
+# $HASH1 is good, $HASH4 is bad, we skip $HASH3
+# but $HASH2 is bad,
+# so we should find $HASH2 as the first bad commit
+test_expect_success 'bisect skip: successfull result' '
+ git bisect reset &&
+ git bisect start $HASH4 $HASH1 &&
+ git bisect skip &&
+ git bisect bad > my_bisect_log.txt &&
+ grep "$HASH2 is first bad commit" my_bisect_log.txt &&
+ git bisect reset
+'
+
+# $HASH1 is good, $HASH4 is bad, we skip $HASH3 and $HASH2
+# so we should not be able to tell the first bad commit
+# among $HASH2, $HASH3 and $HASH4
+test_expect_success 'bisect skip: cannot tell between 3 commits' '
+ git bisect start $HASH4 $HASH1 &&
+ git bisect skip || return 1
+
+ if git bisect skip > my_bisect_log.txt
+ then
+ echo Oops, should have failed.
+ false
+ else
+ test $? -eq 2 &&
+ grep "first bad commit could be any of" my_bisect_log.txt &&
+ ! grep $HASH1 my_bisect_log.txt &&
+ grep $HASH2 my_bisect_log.txt &&
+ grep $HASH3 my_bisect_log.txt &&
+ grep $HASH4 my_bisect_log.txt &&
+ git bisect reset
+ fi
+'
+
+# $HASH1 is good, $HASH4 is bad, we skip $HASH3
+# but $HASH2 is good,
+# so we should not be able to tell the first bad commit
+# among $HASH3 and $HASH4
+test_expect_success 'bisect skip: cannot tell between 2 commits' '
+ git bisect start $HASH4 $HASH1 &&
+ git bisect skip || return 1
+
+ if git bisect good > my_bisect_log.txt
+ then
+ echo Oops, should have failed.
+ false
+ else
+ test $? -eq 2 &&
+ grep "first bad commit could be any of" my_bisect_log.txt &&
+ ! grep $HASH1 my_bisect_log.txt &&
+ ! grep $HASH2 my_bisect_log.txt &&
+ grep $HASH3 my_bisect_log.txt &&
+ grep $HASH4 my_bisect_log.txt &&
+ git bisect reset
+ fi
+'
+
# We want to automatically find the commit that
# introduced "Another" into hello.
test_expect_success \
grep "$HASH4 is first bad commit" my_bisect_log.txt &&
git bisect reset'
+# $HASH1 is good, $HASH5 is bad, we skip $HASH3
+# but $HASH4 is good,
+# so we should find $HASH5 as the first bad commit
+HASH5=
+test_expect_success 'bisect skip: add line and then a new test' '
+ add_line_into_file "5: Another new line." hello &&
+ HASH5=$(git rev-parse --verify HEAD) &&
+ git bisect start $HASH5 $HASH1 &&
+ git bisect skip &&
+ git bisect good > my_bisect_log.txt &&
+ grep "$HASH5 is first bad commit" my_bisect_log.txt &&
+ git bisect log > log_to_replay.txt &&
+ git bisect reset
+'
+
+test_expect_success 'bisect skip and bisect replay' '
+ git bisect replay log_to_replay.txt > my_bisect_log.txt &&
+ grep "$HASH5 is first bad commit" my_bisect_log.txt &&
+ git bisect reset
+'
+
+HASH6=
+test_expect_success 'bisect run & skip: cannot tell between 2' '
+ add_line_into_file "6: Yet a line." hello &&
+ HASH6=$(git rev-parse --verify HEAD) &&
+ echo "#"\!"/bin/sh" > test_script.sh &&
+ echo "tail -1 hello | grep Ciao > /dev/null && exit 125" >> test_script.sh &&
+ echo "grep line hello > /dev/null" >> test_script.sh &&
+ echo "test \$? -ne 0" >> test_script.sh &&
+ chmod +x test_script.sh &&
+ git bisect start $HASH6 $HASH1 &&
+ if git bisect run ./test_script.sh > my_bisect_log.txt
+ then
+ echo Oops, should have failed.
+ false
+ else
+ test $? -eq 2 &&
+ grep "first bad commit could be any of" my_bisect_log.txt &&
+ ! grep $HASH3 my_bisect_log.txt &&
+ ! grep $HASH6 my_bisect_log.txt &&
+ grep $HASH4 my_bisect_log.txt &&
+ grep $HASH5 my_bisect_log.txt
+ fi
+'
+
+HASH7=
+test_expect_success 'bisect run & skip: find first bad' '
+ git bisect reset &&
+ add_line_into_file "7: Should be the last line." hello &&
+ HASH7=$(git rev-parse --verify HEAD) &&
+ echo "#"\!"/bin/sh" > test_script.sh &&
+ echo "tail -1 hello | grep Ciao > /dev/null && exit 125" >> test_script.sh &&
+ echo "tail -1 hello | grep day > /dev/null && exit 125" >> test_script.sh &&
+ echo "grep Yet hello > /dev/null" >> test_script.sh &&
+ echo "test \$? -ne 0" >> test_script.sh &&
+ chmod +x test_script.sh &&
+ git bisect start $HASH7 $HASH1 &&
+ git bisect run ./test_script.sh > my_bisect_log.txt &&
+ grep "$HASH6 is first bad commit" my_bisect_log.txt
+'
+
#
#
test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2007 Andy Parkins
+#
+
+test_description='for-each-ref test'
+
+. ./test-lib.sh
+
+# Mon Jul 3 15:18:43 2006 +0000
+datestamp=1151939923
+setdate_and_increment () {
+ GIT_COMMITTER_DATE="$datestamp +0200"
+ datestamp=$(expr "$datestamp" + 1)
+ GIT_AUTHOR_DATE="$datestamp +0200"
+ datestamp=$(expr "$datestamp" + 1)
+ export GIT_COMMITTER_DATE GIT_AUTHOR_DATE
+}
+
+test_expect_success 'Create sample commit with known timestamp' '
+ setdate_and_increment &&
+ echo "Using $datestamp" > one &&
+ git add one &&
+ git commit -m "Initial" &&
+ setdate_and_increment &&
+ git tag -a -m "Tagging at $datestamp" testtag
+'
+
+test_expect_success 'Check atom names are valid' '
+ bad=
+ for token in \
+ refname objecttype objectsize objectname tree parent \
+ numparent object type author authorname authoremail \
+ authordate committer committername committeremail \
+ committerdate tag tagger taggername taggeremail \
+ taggerdate creator creatordate subject body contents
+ do
+ git for-each-ref --format="$token=%($token)" refs/heads || {
+ bad=$token
+ break
+ }
+ done
+ test -z "$bad"
+'
+
+test_expect_failure 'Check invalid atoms names are errors' '
+ git-for-each-ref --format="%(INVALID)" refs/heads
+'
+
+test_expect_success 'Check format specifiers are ignored in naming date atoms' '
+ git-for-each-ref --format="%(authordate)" refs/heads &&
+ git-for-each-ref --format="%(authordate:default) %(authordate)" refs/heads &&
+ git-for-each-ref --format="%(authordate) %(authordate:default)" refs/heads &&
+ git-for-each-ref --format="%(authordate:default) %(authordate:default)" refs/heads
+'
+
+test_expect_success 'Check valid format specifiers for date fields' '
+ git-for-each-ref --format="%(authordate:default)" refs/heads &&
+ git-for-each-ref --format="%(authordate:relative)" refs/heads &&
+ git-for-each-ref --format="%(authordate:short)" refs/heads &&
+ git-for-each-ref --format="%(authordate:local)" refs/heads &&
+ git-for-each-ref --format="%(authordate:iso8601)" refs/heads &&
+ git-for-each-ref --format="%(authordate:rfc2822)" refs/heads
+'
+
+test_expect_failure 'Check invalid format specifiers are errors' '
+ git-for-each-ref --format="%(authordate:INVALID)" refs/heads
+'
+
+cat >expected <<\EOF
+'refs/heads/master' 'Mon Jul 3 17:18:43 2006 +0200' 'Mon Jul 3 17:18:44 2006 +0200'
+'refs/tags/testtag' 'Mon Jul 3 17:18:45 2006 +0200'
+EOF
+
+test_expect_success 'Check unformatted date fields output' '
+ (git for-each-ref --shell --format="%(refname) %(committerdate) %(authordate)" refs/heads &&
+ git for-each-ref --shell --format="%(refname) %(taggerdate)" refs/tags) >actual &&
+ git diff expected actual
+'
+
+test_expect_success 'Check format "default" formatted date fields output' '
+ f=default &&
+ (git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
+ git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
+ git diff expected actual
+'
+
+# Don't know how to do relative check because I can't know when this script
+# is going to be run and can't fake the current time to git, and hence can't
+# provide expected output. Instead, I'll just make sure that "relative"
+# doesn't exit in error
+#
+#cat >expected <<\EOF
+#
+#EOF
+#
+test_expect_success 'Check format "relative" date fields output' '
+ f=relative &&
+ (git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
+ git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual
+'
+
+cat >expected <<\EOF
+'refs/heads/master' '2006-07-03' '2006-07-03'
+'refs/tags/testtag' '2006-07-03'
+EOF
+
+test_expect_success 'Check format "short" date fields output' '
+ f=short &&
+ (git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
+ git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
+ git diff expected actual
+'
+
+cat >expected <<\EOF
+'refs/heads/master' 'Mon Jul 3 15:18:43 2006' 'Mon Jul 3 15:18:44 2006'
+'refs/tags/testtag' 'Mon Jul 3 15:18:45 2006'
+EOF
+
+test_expect_success 'Check format "local" date fields output' '
+ f=local &&
+ (git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
+ git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
+ git diff expected actual
+'
+
+cat >expected <<\EOF
+'refs/heads/master' '2006-07-03 17:18:43 +0200' '2006-07-03 17:18:44 +0200'
+'refs/tags/testtag' '2006-07-03 17:18:45 +0200'
+EOF
+
+test_expect_success 'Check format "iso8601" date fields output' '
+ f=iso8601 &&
+ (git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
+ git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
+ git diff expected actual
+'
+
+cat >expected <<\EOF
+'refs/heads/master' 'Mon, 3 Jul 2006 17:18:43 +0200' 'Mon, 3 Jul 2006 17:18:44 +0200'
+'refs/tags/testtag' 'Mon, 3 Jul 2006 17:18:45 +0200'
+EOF
+
+test_expect_success 'Check format "rfc2822" date fields output' '
+ f=rfc2822 &&
+ (git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
+ git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
+ git diff expected actual
+'
+
+cat >expected <<\EOF
+refs/heads/master
+refs/tags/testtag
+EOF
+
+test_expect_success 'Verify ascending sort' '
+ git-for-each-ref --format="%(refname)" --sort=refname >actual &&
+ git diff expected actual
+'
+
+
+cat >expected <<\EOF
+refs/tags/testtag
+refs/heads/master
+EOF
+
+test_expect_success 'Verify descending sort' '
+ git-for-each-ref --format="%(refname)" --sort=-refname >actual &&
+ git diff expected actual
+'
+
+cat >expected <<\EOF
+'refs/heads/master'
+'refs/tags/testtag'
+EOF
+
+test_expect_success 'Quoting style: shell' '
+ git for-each-ref --shell --format="%(refname)" >actual &&
+ git diff expected actual
+'
+
+test_expect_success 'Quoting style: perl' '
+ git for-each-ref --perl --format="%(refname)" >actual &&
+ git diff expected actual
+'
+
+test_expect_success 'Quoting style: python' '
+ git for-each-ref --python --format="%(refname)" >actual &&
+ git diff expected actual
+'
+
+cat >expected <<\EOF
+"refs/heads/master"
+"refs/tags/testtag"
+EOF
+
+test_expect_success 'Quoting style: tcl' '
+ git for-each-ref --tcl --format="%(refname)" >actual &&
+ git diff expected actual
+'
+
+for i in "--perl --shell" "-s --python" "--python --tcl" "--tcl --perl"; do
+ test_expect_success "more than one quoting style: $i" "
+ git for-each-ref $i 2>&1 | (read line &&
+ case \$line in
+ \"error: more than one quoting style\"*) : happy;;
+ *) false
+ esac)
+ "
+done
+
+test_done
'
test_expect_success \
- 'trying to create tags giving many -m or -F options should fail' '
+ 'trying to create tags giving both -m or -F options should fail' '
echo "message file 1" >msgfile1 &&
echo "message file 2" >msgfile2 &&
! tag_exists msgtag &&
- ! git-tag -m "message 1" -m "message 2" msgtag &&
- ! tag_exists msgtag &&
- ! git-tag -F msgfile1 -F msgfile2 msgtag &&
- ! tag_exists msgtag &&
! git-tag -m "message 1" -F msgfile1 msgtag &&
! tag_exists msgtag &&
! git-tag -F msgfile1 -m "message 1" msgtag &&
! tag_exists msgtag &&
- ! git-tag -F msgfile1 -m "message 1" -F msgfile2 msgtag &&
- ! tag_exists msgtag &&
! git-tag -m "message 1" -F msgfile1 -m "message 2" msgtag &&
! tag_exists msgtag
'
git diff expect actual
'
+cat >fakeeditor <<'EOF'
+#!/bin/sh
+test -n "$1" && exec >"$1"
+echo A signed tag message
+echo from a fake editor.
+EOF
+chmod +x fakeeditor
+get_tag_header implied-annotate $commit commit $time >expect
+./fakeeditor >>expect
+echo '-----BEGIN PGP SIGNATURE-----' >>expect
+test_expect_success '-s implies annotated tag' '
+ GIT_EDITOR=./fakeeditor git-tag -s implied-annotate &&
+ get_tag_msg implied-annotate >actual &&
+ git diff expect actual
+'
+
test_expect_success \
'trying to create a signed tag with non-existing -F file should fail' '
! test -f nonexistingfile &&
'verify signed tag fails when public key is not present' \
'git-tag -v signed-tag'
+test_expect_failure \
+ 'git-tag -a fails if tag annotation is empty' '
+ GIT_EDITOR=cat git tag -a initial-comment
+'
+
+test_expect_success \
+ 'message in editor has initial comment' '
+ GIT_EDITOR=cat git tag -a initial-comment > actual
+ # check the first line --- should be empty
+ first=$(sed -e 1q <actual) &&
+ test -z "$first" &&
+ # remove commented lines from the remainder -- should be empty
+ rest=$(sed -e 1d -e '/^#/d' <actual) &&
+ test -z "$rest"
+'
+
+get_tag_header reuse $commit commit $time >expect
+echo "An annotation to be reused" >> expect
+test_expect_success \
+ 'overwriting an annoted tag should use its previous body' '
+ git tag -a -m "An annotation to be reused" reuse &&
+ GIT_EDITOR=true git tag -f -a reuse &&
+ get_tag_msg reuse >actual &&
+ git diff expect actual
+'
+
test_done
. ./test-lib.sh
+OLD_TERM="$TERM"
+
for i in GIT_EDITOR core_editor EDITOR VISUAL vi
do
cat >e-$i.sh <<-EOF
'
done
+TERM="$OLD_TERM"
+
test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2007 Carlos Rica
+#
+
+test_description='git-reset
+
+Documented tests for git-reset'
+
+. ./test-lib.sh
+
+test_expect_success 'creating initial files and commits' '
+ test_tick &&
+ echo "1st file" >first &&
+ git add first &&
+ git commit -m "create 1st file" &&
+
+ echo "2nd file" >second &&
+ git add second &&
+ git commit -m "create 2nd file" &&
+
+ echo "2nd line 1st file" >>first &&
+ git commit -a -m "modify 1st file" &&
+
+ git rm first &&
+ git mv second secondfile &&
+ git commit -a -m "remove 1st and rename 2nd" &&
+
+ echo "1st line 2nd file" >secondfile &&
+ echo "2nd line 2nd file" >>secondfile &&
+ git commit -a -m "modify 2nd file"
+'
+# git log --pretty=oneline # to see those SHA1 involved
+
+check_changes () {
+ test "$(git rev-parse HEAD)" = "$1" &&
+ git diff | git diff .diff_expect - &&
+ git diff --cached | git diff .cached_expect - &&
+ for FILE in *
+ do
+ echo $FILE':'
+ cat $FILE || return
+ done | git diff .cat_expect -
+}
+
+>.diff_expect
+>.cached_expect
+cat >.cat_expect <<EOF
+secondfile:
+1st line 2nd file
+2nd line 2nd file
+EOF
+
+test_expect_success 'giving a non existing revision should fail' '
+ ! git reset aaaaaa &&
+ ! git reset --mixed aaaaaa &&
+ ! git reset --soft aaaaaa &&
+ ! git reset --hard aaaaaa &&
+ check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+'
+
+test_expect_success 'reset --soft with unmerged index should fail' '
+ touch .git/MERGE_HEAD &&
+ echo "100644 44c5b5884550c17758737edcced463447b91d42b 1 un" |
+ git update-index --index-info &&
+ ! git reset --soft HEAD &&
+ rm .git/MERGE_HEAD &&
+ git rm --cached -- un
+'
+
+test_expect_success \
+ 'giving paths with options different than --mixed should fail' '
+ ! git reset --soft -- first &&
+ ! git reset --hard -- first &&
+ ! git reset --soft HEAD^ -- first &&
+ ! git reset --hard HEAD^ -- first &&
+ check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+'
+
+test_expect_success 'giving unrecognized options should fail' '
+ ! git reset --other &&
+ ! git reset -o &&
+ ! git reset --mixed --other &&
+ ! git reset --mixed -o &&
+ ! git reset --soft --other &&
+ ! git reset --soft -o &&
+ ! git reset --hard --other &&
+ ! git reset --hard -o &&
+ check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+'
+
+test_expect_success \
+ 'trying to do reset --soft with pending merge should fail' '
+ git branch branch1 &&
+ git branch branch2 &&
+
+ git checkout branch1 &&
+ echo "3rd line in branch1" >>secondfile &&
+ git commit -a -m "change in branch1" &&
+
+ git checkout branch2 &&
+ echo "3rd line in branch2" >>secondfile &&
+ git commit -a -m "change in branch2" &&
+
+ ! git merge branch1 &&
+ ! git reset --soft &&
+
+ printf "1st line 2nd file\n2nd line 2nd file\n3rd line" >secondfile &&
+ git commit -a -m "the change in branch2" &&
+
+ git checkout master &&
+ git branch -D branch1 branch2 &&
+ check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+'
+
+test_expect_success \
+ 'trying to do reset --soft with pending checkout merge should fail' '
+ git branch branch3 &&
+ git branch branch4 &&
+
+ git checkout branch3 &&
+ echo "3rd line in branch3" >>secondfile &&
+ git commit -a -m "line in branch3" &&
+
+ git checkout branch4 &&
+ echo "3rd line in branch4" >>secondfile &&
+
+ git checkout -m branch3 &&
+ ! git reset --soft &&
+
+ printf "1st line 2nd file\n2nd line 2nd file\n3rd line" >secondfile &&
+ git commit -a -m "the line in branch3" &&
+
+ git checkout master &&
+ git branch -D branch3 branch4 &&
+ check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+'
+
+test_expect_success \
+ 'resetting to HEAD with no changes should succeed and do nothing' '
+ git reset --hard &&
+ check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+ git reset --hard HEAD &&
+ check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+ git reset --soft &&
+ check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+ git reset --soft HEAD &&
+ check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+ git reset --mixed &&
+ check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+ git reset --mixed HEAD &&
+ check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+ git reset &&
+ check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+ git reset HEAD &&
+ check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+'
+
+>.diff_expect
+cat >.cached_expect <<EOF
+diff --git a/secondfile b/secondfile
+index 1bbba79..44c5b58 100644
+--- a/secondfile
++++ b/secondfile
+@@ -1 +1,2 @@
+-2nd file
++1st line 2nd file
++2nd line 2nd file
+EOF
+cat >.cat_expect <<EOF
+secondfile:
+1st line 2nd file
+2nd line 2nd file
+EOF
+test_expect_success '--soft reset only should show changes in diff --cached' '
+ git reset --soft HEAD^ &&
+ check_changes d1a4bc3abce4829628ae2dcb0d60ef3d1a78b1c4 &&
+ test "$(git rev-parse ORIG_HEAD)" = \
+ 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+'
+
+>.diff_expect
+>.cached_expect
+cat >.cat_expect <<EOF
+secondfile:
+1st line 2nd file
+2nd line 2nd file
+3rd line 2nd file
+EOF
+test_expect_success \
+ 'changing files and redo the last commit should succeed' '
+ echo "3rd line 2nd file" >>secondfile &&
+ git commit -a -C ORIG_HEAD &&
+ check_changes 3d3b7be011a58ca0c179ae45d94e6c83c0b0cd0d &&
+ test "$(git rev-parse ORIG_HEAD)" = \
+ 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+'
+
+>.diff_expect
+>.cached_expect
+cat >.cat_expect <<EOF
+first:
+1st file
+2nd line 1st file
+second:
+2nd file
+EOF
+test_expect_success \
+ '--hard reset should change the files and undo commits permanently' '
+ git reset --hard HEAD~2 &&
+ check_changes ddaefe00f1da16864591c61fdc7adb5d7cd6b74e &&
+ test "$(git rev-parse ORIG_HEAD)" = \
+ 3d3b7be011a58ca0c179ae45d94e6c83c0b0cd0d
+'
+
+>.diff_expect
+cat >.cached_expect <<EOF
+diff --git a/first b/first
+deleted file mode 100644
+index 8206c22..0000000
+--- a/first
++++ /dev/null
+@@ -1,2 +0,0 @@
+-1st file
+-2nd line 1st file
+diff --git a/second b/second
+deleted file mode 100644
+index 1bbba79..0000000
+--- a/second
++++ /dev/null
+@@ -1 +0,0 @@
+-2nd file
+diff --git a/secondfile b/secondfile
+new file mode 100644
+index 0000000..44c5b58
+--- /dev/null
++++ b/secondfile
+@@ -0,0 +1,2 @@
++1st line 2nd file
++2nd line 2nd file
+EOF
+cat >.cat_expect <<EOF
+secondfile:
+1st line 2nd file
+2nd line 2nd file
+EOF
+test_expect_success \
+ 'redoing changes adding them without commit them should succeed' '
+ git rm first &&
+ git mv second secondfile &&
+
+ echo "1st line 2nd file" >secondfile &&
+ echo "2nd line 2nd file" >>secondfile &&
+ git add secondfile &&
+ check_changes ddaefe00f1da16864591c61fdc7adb5d7cd6b74e
+'
+
+cat >.diff_expect <<EOF
+diff --git a/first b/first
+deleted file mode 100644
+index 8206c22..0000000
+--- a/first
++++ /dev/null
+@@ -1,2 +0,0 @@
+-1st file
+-2nd line 1st file
+diff --git a/second b/second
+deleted file mode 100644
+index 1bbba79..0000000
+--- a/second
++++ /dev/null
+@@ -1 +0,0 @@
+-2nd file
+EOF
+>.cached_expect
+cat >.cat_expect <<EOF
+secondfile:
+1st line 2nd file
+2nd line 2nd file
+EOF
+test_expect_success '--mixed reset to HEAD should unadd the files' '
+ git reset &&
+ check_changes ddaefe00f1da16864591c61fdc7adb5d7cd6b74e &&
+ test "$(git rev-parse ORIG_HEAD)" = \
+ ddaefe00f1da16864591c61fdc7adb5d7cd6b74e
+'
+
+>.diff_expect
+>.cached_expect
+cat >.cat_expect <<EOF
+secondfile:
+1st line 2nd file
+2nd line 2nd file
+EOF
+test_expect_success 'redoing the last two commits should succeed' '
+ git add secondfile &&
+ git reset --hard ddaefe00f1da16864591c61fdc7adb5d7cd6b74e &&
+
+ git rm first &&
+ git mv second secondfile &&
+ git commit -a -m "remove 1st and rename 2nd" &&
+
+ echo "1st line 2nd file" >secondfile &&
+ echo "2nd line 2nd file" >>secondfile &&
+ git commit -a -m "modify 2nd file" &&
+ check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+'
+
+>.diff_expect
+>.cached_expect
+cat >.cat_expect <<EOF
+secondfile:
+1st line 2nd file
+2nd line 2nd file
+3rd line in branch2
+EOF
+test_expect_success '--hard reset to HEAD should clear a failed merge' '
+ git branch branch1 &&
+ git branch branch2 &&
+
+ git checkout branch1 &&
+ echo "3rd line in branch1" >>secondfile &&
+ git commit -a -m "change in branch1" &&
+
+ git checkout branch2 &&
+ echo "3rd line in branch2" >>secondfile &&
+ git commit -a -m "change in branch2" &&
+
+ ! git pull . branch1 &&
+ git reset --hard &&
+ check_changes 77abb337073fb4369a7ad69ff6f5ec0e4d6b54bb
+'
+
+>.diff_expect
+>.cached_expect
+cat >.cat_expect <<EOF
+secondfile:
+1st line 2nd file
+2nd line 2nd file
+EOF
+test_expect_success \
+ '--hard reset to ORIG_HEAD should clear a fast-forward merge' '
+ git reset --hard HEAD^ &&
+ check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc &&
+
+ git pull . branch1 &&
+ git reset --hard ORIG_HEAD &&
+ check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc &&
+
+ git checkout master &&
+ git branch -D branch1 branch2 &&
+ check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+'
+
+cat > expect << EOF
+diff --git a/file1 b/file1
+index d00491f..7ed6ff8 100644
+--- a/file1
++++ b/file1
+@@ -1 +1 @@
+-1
++5
+diff --git a/file2 b/file2
+deleted file mode 100644
+index 0cfbf08..0000000
+--- a/file2
++++ /dev/null
+@@ -1 +0,0 @@
+-2
+EOF
+cat > cached_expect << EOF
+diff --git a/file4 b/file4
+new file mode 100644
+index 0000000..b8626c4
+--- /dev/null
++++ b/file4
+@@ -0,0 +1 @@
++4
+EOF
+test_expect_success 'test --mixed <paths>' '
+ echo 1 > file1 &&
+ echo 2 > file2 &&
+ git add file1 file2 &&
+ test_tick &&
+ git commit -m files &&
+ git rm file2 &&
+ echo 3 > file3 &&
+ echo 4 > file4 &&
+ echo 5 > file1 &&
+ git add file1 file3 file4 &&
+ ! git reset HEAD -- file1 file2 file3 &&
+ git diff > output &&
+ git diff output expect &&
+ git diff --cached > output &&
+ git diff output cached_expect
+'
+
+test_expect_success 'test resetting the index at give paths' '
+
+ mkdir sub &&
+ >sub/file1 &&
+ >sub/file2 &&
+ git update-index --add sub/file1 sub/file2 &&
+ T=$(git write-tree) &&
+ ! git reset HEAD sub/file2 &&
+ U=$(git write-tree) &&
+ echo "$T" &&
+ echo "$U" &&
+ ! git diff-index --cached --exit-code "$T" &&
+ test "$T" != "$U"
+
+'
+
+test_expect_success 'resetting an unmodified path is a no-op' '
+ git reset --hard &&
+ git reset -- file1 &&
+ git diff-files --exit-code &&
+ git diff-index --cached --exit-code HEAD
+'
+
+cat > expect << EOF
+file2: needs update
+EOF
+
+test_expect_success '--mixed refreshes the index' '
+ echo 123 >> file2 &&
+ git reset --mixed HEAD > output &&
+ git diff --exit-code expect output
+'
+
+test_done
test_expect_success "checkout -m with dirty tree" '
git checkout -f master &&
- git clean &&
+ git clean -f &&
fill 0 1 2 3 4 5 6 7 8 >one &&
git checkout -m side &&
test_expect_success "checkout -m with dirty tree, renamed" '
- git checkout -f master && git clean &&
+ git checkout -f master && git clean -f &&
fill 1 2 3 4 5 7 8 >one &&
if git checkout renamer
test_expect_success 'checkout -m with merge conflict' '
- git checkout -f master && git clean &&
+ git checkout -f master && git clean -f &&
fill 1 T 3 4 5 6 S 8 >one &&
if git checkout renamer
test_expect_success 'checkout to detach HEAD' '
- git checkout -f renamer && git clean &&
+ git checkout -f renamer && git clean -f &&
git checkout renamer^ &&
H=$(git rev-parse --verify HEAD) &&
M=$(git show-ref -s --verify refs/heads/master) &&
test_expect_success 'checkout to detach HEAD with branchname^' '
- git checkout -f master && git clean &&
+ git checkout -f master && git clean -f &&
git checkout renamer^ &&
H=$(git rev-parse --verify HEAD) &&
M=$(git show-ref -s --verify refs/heads/master) &&
test_expect_success 'checkout to detach HEAD with HEAD^0' '
- git checkout -f master && git clean &&
+ git checkout -f master && git clean -f &&
git checkout HEAD^0 &&
H=$(git rev-parse --verify HEAD) &&
M=$(git show-ref -s --verify refs/heads/master) &&
. ./test-lib.sh
+git config clean.requireForce no
+
test_expect_success 'setup' '
mkdir -p src &&
'
+test_expect_success 'git-clean src/' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ git-clean src/ &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test -f a.out &&
+ test ! -f src/part3.c &&
+ test -f docs/manual.txt &&
+ test -f obj.o &&
+ test -f build/lib.so
+
+'
+
+test_expect_success 'git-clean src/ src/' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ git-clean src/ src/ &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test -f a.out &&
+ test ! -f src/part3.c &&
+ test -f docs/manual.txt &&
+ test -f obj.o &&
+ test -f build/lib.so
+
+'
+
+test_expect_success 'git-clean with prefix' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ (cd src/ && git-clean) &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test -f a.out &&
+ test ! -f src/part3.c &&
+ test -f docs/manual.txt &&
+ test -f obj.o &&
+ test -f build/lib.so
+
+'
+test_expect_success 'git-clean -d with prefix and path' '
+
+ mkdir -p build docs src/feature &&
+ touch a.out src/part3.c src/feature/file.c docs/manual.txt obj.o build/lib.so &&
+ (cd src/ && git-clean -d feature/) &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test -f a.out &&
+ test -f src/part3.c &&
+ test ! -f src/feature/file.c &&
+ test -f docs/manual.txt &&
+ test -f obj.o &&
+ test -f build/lib.so
+
+'
+
+test_expect_success 'git-clean symbolic link' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ ln -s docs/manual.txt src/part4.c
+ git-clean &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test ! -f a.out &&
+ test ! -f src/part3.c &&
+ test ! -f src/part4.c &&
+ test -f docs/manual.txt &&
+ test -f obj.o &&
+ test -f build/lib.so
+
+'
+
+test_expect_success 'git-clean with wildcard' '
+
+ touch a.clean b.clean other.c &&
+ git-clean "*.clean" &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test ! -f a.clean &&
+ test ! -f b.clean &&
+ test -f other.c
+
+'
+
test_expect_success 'git-clean -n' '
mkdir -p build docs &&
'
+test_expect_success 'git-clean -d src/ examples/' '
+
+ mkdir -p build docs examples &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so examples/1.c &&
+ git-clean -d src/ examples/ &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test -f a.out &&
+ test ! -f src/part3.c &&
+ test ! -f examples/1.c &&
+ test -f docs/manual.txt &&
+ test -f obj.o &&
+ test -f build/lib.so
+
+'
+
test_expect_success 'git-clean -x' '
mkdir -p build docs &&
'
+test_expect_success 'clean.requireForce defaults to true' '
+
+ git config --unset clean.requireForce &&
+ ! git-clean
+
+'
+
test_expect_success 'clean.requireForce' '
git config clean.requireForce true &&
git add foo &&
GIT_EDITOR=../t7500/add-content git commit --template "$TEMPLATE" \
-m "command line msg" &&
- commit_msg_is "command line msg<unknown>"
+ commit_msg_is "command line msg"
'
test_expect_success 'commit message from file should override template' '
echo "standard input msg" |
GIT_EDITOR=../t7500/add-content git commit \
--template "$TEMPLATE" --file - &&
- commit_msg_is "standard input msg<unknown>"
+ commit_msg_is "standard input msg"
'
test_expect_success 'using alternate GIT_INDEX_FILE (1)' '
) &&
cmp .git/index saved-index >/dev/null
+'
+
+cat > expect << EOF
+zort
+
+Signed-off-by: C O Mitter <committer@example.com>
+EOF
+test_expect_success '--signoff' '
+ echo "yet another content *narf*" >> foo &&
+ echo "zort" |
+ GIT_EDITOR=../t7500/add-content git commit -s -F - foo &&
+ git cat-file commit HEAD | sed "1,/^$/d" > output &&
+ diff expect output
'
test_done
#
# FIXME: Test the various index usages, -i and -o, test reflog,
-# signoff, hooks
+# signoff
test_description='git-commit'
. ./test-lib.sh
cat >editor <<\EOF
#!/bin/sh
-sed -i -e "s/a file/an amend commit/g" $1
+sed -e "s/a file/an amend commit/g" < $1 > $1-
+mv $1- $1
EOF
chmod 755 editor
cat >editor <<\EOF
#!/bin/sh
-sed -i -e "s/amend/older/g" $1
+sed -e "s/amend/older/g" < $1 > $1-
+mv $1- $1
EOF
chmod 755 editor
'
+author="The Real Author <someguy@his.email.org>"
+test_expect_success 'amend commit to fix author' '
+
+ oldtick=$GIT_AUTHOR_DATE &&
+ test_tick &&
+ git reset --hard &&
+ git cat-file -p HEAD |
+ sed -e "s/author.*/author $author $oldtick/" \
+ -e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
+ expected &&
+ git commit --amend --author="$author" &&
+ git cat-file -p HEAD > current &&
+ diff expected current
+
+'
+
+test_expect_success 'sign off (1)' '
+
+ echo 1 >positive &&
+ git add positive &&
+ git commit -s -m "thank you" &&
+ git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
+ (
+ echo thank you
+ echo
+ git var GIT_COMMITTER_IDENT |
+ sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
+ ) >expected &&
+ diff -u expected actual
+
+'
+
+test_expect_success 'sign off (2)' '
+
+ echo 2 >positive &&
+ git add positive &&
+ existing="Signed-off-by: Watch This <watchthis@example.com>" &&
+ git commit -s -m "thank you
+
+$existing" &&
+ git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
+ (
+ echo thank you
+ echo
+ echo $existing
+ git var GIT_COMMITTER_IDENT |
+ sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
+ ) >expected &&
+ diff -u expected actual
+
+'
+
+test_expect_success 'multiple -m' '
+
+ >negative &&
+ git add negative &&
+ git commit -m "one" -m "two" -m "three" &&
+ git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
+ (
+ echo one
+ echo
+ echo two
+ echo
+ echo three
+ ) >expected &&
+ diff -u expected actual
+
+'
+
+author="The Real Author <someguy@his.email.org>"
+test_expect_success 'amend commit to fix author' '
+
+ oldtick=$GIT_AUTHOR_DATE &&
+ test_tick &&
+ git reset --hard &&
+ git cat-file -p HEAD |
+ sed -e "s/author.*/author $author $oldtick/" \
+ -e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
+ expected &&
+ git commit --amend --author="$author" &&
+ git cat-file -p HEAD > current &&
+ diff expected current
+
+'
+
+test_expect_success 'git commit <file> with dirty index' '
+ echo tacocat > elif &&
+ echo tehlulz > chz &&
+ git add chz &&
+ git commit elif -m "tacocat is a palindrome" &&
+ git show --stat | grep elif &&
+ git diff --cached | grep chz
+'
+
+test_expect_success 'same tree (single parent)' '
+
+ git reset --hard
+
+ if git commit -m empty
+ then
+ echo oops -- should have complained
+ false
+ else
+ : happy
+ fi
+
+'
+
+test_expect_success 'same tree (single parent) --allow-empty' '
+
+ git commit --allow-empty -m "forced empty" &&
+ git cat-file commit HEAD | grep forced
+
+'
+
+test_expect_success 'same tree (merge and amend merge)' '
+
+ git checkout -b side HEAD^ &&
+ echo zero >zero &&
+ git add zero &&
+ git commit -m "add zero" &&
+ git checkout master &&
+
+ git merge -s ours side -m "empty ok" &&
+ git diff HEAD^ HEAD >actual &&
+ : >expected &&
+ diff -u expected actual &&
+
+ git commit --amend -m "empty really ok" &&
+ git diff HEAD^ HEAD >actual &&
+ : >expected &&
+ diff -u expected actual
+
+'
+
test_done
--- /dev/null
+#!/bin/sh
+
+test_description='git commit porcelain-ish'
+
+. ./test-lib.sh
+
+test_expect_success 'the basics' '
+
+ echo doing partial >"commit is" &&
+ mkdir not &&
+ echo very much encouraged but we should >not/forbid &&
+ git add "commit is" not &&
+ echo update added "commit is" file >"commit is" &&
+ echo also update another >not/forbid &&
+ test_tick &&
+ git commit -a -m "initial with -a" &&
+
+ git cat-file blob HEAD:"commit is" >current.1 &&
+ git cat-file blob HEAD:not/forbid >current.2 &&
+
+ cmp current.1 "commit is" &&
+ cmp current.2 not/forbid
+
+'
+
+test_expect_success 'partial' '
+
+ echo another >"commit is" &&
+ echo another >not/forbid &&
+ test_tick &&
+ git commit -m "partial commit to handle a file" "commit is" &&
+
+ changed=$(git diff-tree --name-only HEAD^ HEAD) &&
+ test "$changed" = "commit is"
+
+'
+
+test_expect_success 'partial modification in a subdirecotry' '
+
+ test_tick &&
+ git commit -m "partial commit to subdirectory" not &&
+
+ changed=$(git diff-tree -r --name-only HEAD^ HEAD) &&
+ test "$changed" = "not/forbid"
+
+'
+
+test_expect_success 'partial removal' '
+
+ git rm not/forbid &&
+ git commit -m "partial commit to remove not/forbid" not &&
+
+ changed=$(git diff-tree -r --name-only HEAD^ HEAD) &&
+ test "$changed" = "not/forbid" &&
+ remain=$(git ls-tree -r --name-only HEAD) &&
+ test "$remain" = "commit is"
+
+'
+
+test_expect_success 'sign off' '
+
+ >positive &&
+ git add positive &&
+ git commit -s -m "thank you" &&
+ actual=$(git cat-file commit HEAD | sed -ne "s/Signed-off-by: //p") &&
+ expected=$(git var GIT_COMMITTER_IDENT | sed -e "s/>.*/>/") &&
+ test "z$actual" = "z$expected"
+
+'
+
+test_expect_success 'multiple -m' '
+
+ >negative &&
+ git add negative &&
+ git commit -m "one" -m "two" -m "three" &&
+ actual=$(git cat-file commit HEAD | sed -e "1,/^\$/d") &&
+ expected=$(echo one; echo; echo two; echo; echo three) &&
+ test "z$actual" = "z$expected"
+
+'
+
+test_expect_success 'verbose' '
+
+ echo minus >negative &&
+ git add negative &&
+ git status -v | sed -ne "/^diff --git /p" >actual &&
+ echo "diff --git a/negative b/negative" >expect &&
+ diff -u expect actual
+
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2007 Johannes E. Schindelin
+#
+
+test_description='git-status'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ : > tracked &&
+ : > modified &&
+ mkdir dir1 &&
+ : > dir1/tracked &&
+ : > dir1/modified &&
+ mkdir dir2 &&
+ : > dir1/tracked &&
+ : > dir1/modified &&
+ git add . &&
+ test_tick &&
+ git commit -m initial &&
+ : > untracked &&
+ : > dir1/untracked &&
+ : > dir2/untracked &&
+ echo 1 > dir1/modified &&
+ echo 2 > dir2/modified &&
+ echo 3 > dir2/added &&
+ git add dir2/added
+'
+
+cat > expect << \EOF
+# On branch master
+# Changes to be committed:
+# (use "git reset HEAD <file>..." to unstage)
+#
+# new file: dir2/added
+#
+# Changed but not updated:
+# (use "git add <file>..." to update what will be committed)
+#
+# modified: dir1/modified
+#
+# Untracked files:
+# (use "git add <file>..." to include in what will be committed)
+#
+# dir1/untracked
+# dir2/modified
+# dir2/untracked
+# expect
+# output
+# untracked
+EOF
+
+test_expect_success 'status' '
+
+ git status > output &&
+ git diff expect output
+
+'
+
+cat > expect << \EOF
+# On branch master
+# Changes to be committed:
+# (use "git reset HEAD <file>..." to unstage)
+#
+# new file: ../dir2/added
+#
+# Changed but not updated:
+# (use "git add <file>..." to update what will be committed)
+#
+# modified: modified
+#
+# Untracked files:
+# (use "git add <file>..." to include in what will be committed)
+#
+# untracked
+# ../dir2/modified
+# ../dir2/untracked
+# ../expect
+# ../output
+# ../untracked
+EOF
+
+test_expect_success 'status with relative paths' '
+
+ (cd dir1 && git status) > output &&
+ git diff expect output
+
+'
+
+cat > expect << \EOF
+# On branch master
+# Changes to be committed:
+# (use "git reset HEAD <file>..." to unstage)
+#
+# new file: dir2/added
+#
+# Changed but not updated:
+# (use "git add <file>..." to update what will be committed)
+#
+# modified: dir1/modified
+#
+# Untracked files:
+# (use "git add <file>..." to include in what will be committed)
+#
+# dir1/untracked
+# dir2/modified
+# dir2/untracked
+# expect
+# output
+# untracked
+EOF
+
+test_expect_success 'status without relative paths' '
+
+ git config status.relativePaths false
+ (cd dir1 && git status) > output &&
+ git diff expect output
+
+'
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='pre-commit hook'
+
+. ./test-lib.sh
+
+test_expect_success "with no hook" \
+ "echo 'foo' > file &&
+ git add file &&
+ git commit -m 'first'"
+
+test_expect_success "--no-verify with no hook" \
+ "echo 'bar' > file &&
+ git add file &&
+ git commit --no-verify -m 'bar'"
+
+# now install hook that always succeeds
+HOOKDIR="$(git rev-parse --git-dir)/hooks"
+HOOK="$HOOKDIR/pre-commit"
+mkdir -p "$HOOKDIR"
+cat > "$HOOK" <<EOF
+#!/bin/sh
+exit 0
+EOF
+chmod +x "$HOOK"
+
+test_expect_success "with succeeding hook" \
+ "echo 'more' >> file &&
+ git add file &&
+ git commit -m 'more'"
+
+test_expect_success "--no-verify with succeeding hook" \
+ "echo 'even more' >> file &&
+ git add file &&
+ git commit --no-verify -m 'even more'"
+
+# now a hook that fails
+cat > "$HOOK" <<EOF
+#!/bin/sh
+exit 1
+EOF
+
+test_expect_failure "with failing hook" \
+ "echo 'another' >> file &&
+ git add file &&
+ git commit -m 'another'"
+
+test_expect_success "--no-verify with failing hook" \
+ "echo 'stuff' >> file &&
+ git add file &&
+ git commit --no-verify -m 'stuff'"
+
+chmod -x "$HOOK"
+test_expect_success "with non-executable hook" \
+ "echo 'content' >> file &&
+ git add file &&
+ git commit -m 'content'"
+
+test_expect_success "--no-verify with non-executable hook" \
+ "echo 'more content' >> file &&
+ git add file &&
+ git commit --no-verify -m 'more content'"
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='commit-msg hook'
+
+. ./test-lib.sh
+
+test_expect_success "with no hook" \
+ "echo 'foo' > file &&
+ git add file &&
+ git commit -m 'first'"
+
+test_expect_success "--no-verify with no hook" \
+ "echo 'bar' > file &&
+ git add file &&
+ git commit --no-verify -m 'bar'"
+
+# now install hook that always succeeds
+HOOKDIR="$(git rev-parse --git-dir)/hooks"
+HOOK="$HOOKDIR/commit-msg"
+mkdir -p "$HOOKDIR"
+cat > "$HOOK" <<EOF
+#!/bin/sh
+exit 0
+EOF
+chmod +x "$HOOK"
+
+test_expect_success "with succeeding hook" \
+ "echo 'more' >> file &&
+ git add file &&
+ git commit -m 'more'"
+
+test_expect_success "--no-verify with succeeding hook" \
+ "echo 'even more' >> file &&
+ git add file &&
+ git commit --no-verify -m 'even more'"
+
+# now a hook that fails
+cat > "$HOOK" <<EOF
+#!/bin/sh
+exit 1
+EOF
+
+test_expect_failure "with failing hook" \
+ "echo 'another' >> file &&
+ git add file &&
+ git commit -m 'another'"
+
+test_expect_success "--no-verify with failing hook" \
+ "echo 'stuff' >> file &&
+ git add file &&
+ git commit --no-verify -m 'stuff'"
+
+chmod -x "$HOOK"
+test_expect_success "with non-executable hook" \
+ "echo 'content' >> file &&
+ git add file &&
+ git commit -m 'content'"
+
+test_expect_success "--no-verify with non-executable hook" \
+ "echo 'more content' >> file &&
+ git add file &&
+ git commit --no-verify -m 'more content'"
+
+# now a hook that edits the commit message
+cat > "$HOOK" <<'EOF'
+#!/bin/sh
+echo "new message" > "$1"
+exit 0
+EOF
+chmod +x "$HOOK"
+
+commit_msg_is () {
+ test "`git log --pretty=format:%s%b -1`" = "$1"
+}
+
+test_expect_success "hook edits commit message" \
+ "echo 'additional' >> file &&
+ git add file &&
+ git commit -m 'additional' &&
+ commit_msg_is 'new message'"
+
+test_expect_success "hook doesn't edit commit message" \
+ "echo 'plus' >> file &&
+ git add file &&
+ git commit --no-verify -m 'plus' &&
+ commit_msg_is 'plus'"
+
+test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2007 Lars Hjemli
+#
+
+test_description='git-merge
+
+Testing basic merge operations/option parsing.'
+
+. ./test-lib.sh
+
+cat >file <<EOF
+1
+2
+3
+4
+5
+6
+7
+8
+9
+EOF
+
+cat >file.1 <<EOF
+1 X
+2
+3
+4
+5
+6
+7
+8
+9
+EOF
+
+cat >file.5 <<EOF
+1
+2
+3
+4
+5 X
+6
+7
+8
+9
+EOF
+
+cat >file.9 <<EOF
+1
+2
+3
+4
+5
+6
+7
+8
+9 X
+EOF
+
+cat >result.1 <<EOF
+1 X
+2
+3
+4
+5
+6
+7
+8
+9
+EOF
+
+cat >result.1-5 <<EOF
+1 X
+2
+3
+4
+5 X
+6
+7
+8
+9
+EOF
+
+cat >result.1-5-9 <<EOF
+1 X
+2
+3
+4
+5 X
+6
+7
+8
+9 X
+EOF
+
+create_merge_msgs() {
+ echo "Merge commit 'c2'" >msg.1-5 &&
+ echo "Merge commit 'c2'; commit 'c3'" >msg.1-5-9 &&
+ echo "Squashed commit of the following:" >squash.1 &&
+ echo >>squash.1 &&
+ git log --no-merges ^HEAD c1 >>squash.1 &&
+ echo "Squashed commit of the following:" >squash.1-5 &&
+ echo >>squash.1-5 &&
+ git log --no-merges ^HEAD c2 >>squash.1-5 &&
+ echo "Squashed commit of the following:" >squash.1-5-9 &&
+ echo >>squash.1-5-9 &&
+ git log --no-merges ^HEAD c2 c3 >>squash.1-5-9
+}
+
+verify_diff() {
+ if ! diff -u "$1" "$2"
+ then
+ echo "$3"
+ false
+ fi
+}
+
+verify_merge() {
+ verify_diff "$2" "$1" "[OOPS] bad merge result" &&
+ if test $(git ls-files -u | wc -l) -gt 0
+ then
+ echo "[OOPS] unmerged files"
+ false
+ fi &&
+ if ! git diff --exit-code
+ then
+ echo "[OOPS] working tree != index"
+ false
+ fi &&
+ if test -n "$3"
+ then
+ git show -s --pretty=format:%s HEAD >msg.act &&
+ verify_diff "$3" msg.act "[OOPS] bad merge message"
+ fi
+}
+
+verify_head() {
+ if test "$1" != "$(git rev-parse HEAD)"
+ then
+ echo "[OOPS] HEAD != $1"
+ false
+ fi
+}
+
+verify_parents() {
+ i=1
+ while test $# -gt 0
+ do
+ if test "$1" != "$(git rev-parse HEAD^$i)"
+ then
+ echo "[OOPS] HEAD^$i != $1"
+ return 1
+ fi
+ i=$(expr $i + 1)
+ shift
+ done
+}
+
+verify_mergeheads() {
+ i=1
+ if ! test -f .git/MERGE_HEAD
+ then
+ echo "[OOPS] MERGE_HEAD is missing"
+ false
+ fi &&
+ while test $# -gt 0
+ do
+ head=$(head -n $i .git/MERGE_HEAD | tail -n 1)
+ if test "$1" != "$head"
+ then
+ echo "[OOPS] MERGE_HEAD $i != $1"
+ return 1
+ fi
+ i=$(expr $i + 1)
+ shift
+ done
+}
+
+verify_no_mergehead() {
+ if test -f .git/MERGE_HEAD
+ then
+ echo "[OOPS] MERGE_HEAD exists"
+ false
+ fi
+}
+
+
+test_expect_success 'setup' '
+ git add file &&
+ test_tick &&
+ git commit -m "commit 0" &&
+ git tag c0 &&
+ c0=$(git rev-parse HEAD) &&
+ cp file.1 file &&
+ git add file &&
+ test_tick &&
+ git commit -m "commit 1" &&
+ git tag c1 &&
+ c1=$(git rev-parse HEAD) &&
+ git reset --hard "$c0" &&
+ cp file.5 file &&
+ git add file &&
+ test_tick &&
+ git commit -m "commit 2" &&
+ git tag c2 &&
+ c2=$(git rev-parse HEAD) &&
+ git reset --hard "$c0" &&
+ cp file.9 file &&
+ git add file &&
+ test_tick &&
+ git commit -m "commit 3" &&
+ git tag c3 &&
+ c3=$(git rev-parse HEAD)
+ git reset --hard "$c0" &&
+ create_merge_msgs
+'
+
+test_debug 'gitk --all'
+
+test_expect_success 'test option parsing' '
+ if git merge -$ c1
+ then
+ echo "[OOPS] -$ accepted"
+ false
+ fi &&
+ if git merge --no-such c1
+ then
+ echo "[OOPS] --no-such accepted"
+ false
+ fi &&
+ if git merge -s foobar c1
+ then
+ echo "[OOPS] -s foobar accepted"
+ false
+ fi &&
+ if git merge -s=foobar c1
+ then
+ echo "[OOPS] -s=foobar accepted"
+ false
+ fi &&
+ if git merge -m
+ then
+ echo "[OOPS] missing commit msg accepted"
+ false
+ fi &&
+ if git merge
+ then
+ echo "[OOPS] missing commit references accepted"
+ false
+ fi
+'
+
+test_expect_success 'merge c0 with c1' '
+ git reset --hard c0 &&
+ git merge c1 &&
+ verify_merge file result.1 &&
+ verify_head "$c1"
+'
+
+test_debug 'gitk --all'
+
+test_expect_success 'merge c1 with c2' '
+ git reset --hard c1 &&
+ test_tick &&
+ git merge c2 &&
+ verify_merge file result.1-5 msg.1-5 &&
+ verify_parents $c1 $c2
+'
+
+test_debug 'gitk --all'
+
+test_expect_success 'merge c1 with c2 and c3' '
+ git reset --hard c1 &&
+ test_tick &&
+ git merge c2 c3 &&
+ verify_merge file result.1-5-9 msg.1-5-9 &&
+ verify_parents $c1 $c2 $c3
+'
+
+test_debug 'gitk --all'
+
+test_expect_success 'merge c0 with c1 (no-commit)' '
+ git reset --hard c0 &&
+ git merge --no-commit c1 &&
+ verify_merge file result.1 &&
+ verify_head $c1
+'
+
+test_debug 'gitk --all'
+
+test_expect_success 'merge c1 with c2 (no-commit)' '
+ git reset --hard c1 &&
+ git merge --no-commit c2 &&
+ verify_merge file result.1-5 &&
+ verify_head $c1 &&
+ verify_mergeheads $c2
+'
+
+test_debug 'gitk --all'
+
+test_expect_success 'merge c1 with c2 and c3 (no-commit)' '
+ git reset --hard c1 &&
+ git merge --no-commit c2 c3 &&
+ verify_merge file result.1-5-9 &&
+ verify_head $c1 &&
+ verify_mergeheads $c2 $c3
+'
+
+test_debug 'gitk --all'
+
+test_expect_success 'merge c0 with c1 (squash)' '
+ git reset --hard c0 &&
+ git merge --squash c1 &&
+ verify_merge file result.1 &&
+ verify_head $c0 &&
+ verify_no_mergehead &&
+ verify_diff squash.1 .git/SQUASH_MSG "[OOPS] bad squash message"
+'
+
+test_debug 'gitk --all'
+
+test_expect_success 'merge c1 with c2 (squash)' '
+ git reset --hard c1 &&
+ git merge --squash c2 &&
+ verify_merge file result.1-5 &&
+ verify_head $c1 &&
+ verify_no_mergehead &&
+ verify_diff squash.1-5 .git/SQUASH_MSG "[OOPS] bad squash message"
+'
+
+test_debug 'gitk --all'
+
+test_expect_success 'merge c1 with c2 and c3 (squash)' '
+ git reset --hard c1 &&
+ git merge --squash c2 c3 &&
+ verify_merge file result.1-5-9 &&
+ verify_head $c1 &&
+ verify_no_mergehead &&
+ verify_diff squash.1-5-9 .git/SQUASH_MSG "[OOPS] bad squash message"
+'
+
+test_debug 'gitk --all'
+
+test_expect_success 'merge c1 with c2 (no-commit in config)' '
+ git reset --hard c1 &&
+ git config branch.master.mergeoptions "--no-commit" &&
+ git merge c2 &&
+ verify_merge file result.1-5 &&
+ verify_head $c1 &&
+ verify_mergeheads $c2
+'
+
+test_debug 'gitk --all'
+
+test_expect_success 'merge c1 with c2 (squash in config)' '
+ git reset --hard c1 &&
+ git config branch.master.mergeoptions "--squash" &&
+ git merge c2 &&
+ verify_merge file result.1-5 &&
+ verify_head $c1 &&
+ verify_no_mergehead &&
+ verify_diff squash.1-5 .git/SQUASH_MSG "[OOPS] bad squash message"
+'
+
+test_debug 'gitk --all'
+
+test_expect_success 'override config option -n' '
+ git reset --hard c1 &&
+ git config branch.master.mergeoptions "-n" &&
+ test_tick &&
+ git merge --summary c2 >diffstat.txt &&
+ verify_merge file result.1-5 msg.1-5 &&
+ verify_parents $c1 $c2 &&
+ if ! grep -e "^ file | \+2 +-$" diffstat.txt
+ then
+ echo "[OOPS] diffstat was not generated"
+ fi
+'
+
+test_debug 'gitk --all'
+
+test_expect_success 'override config option --summary' '
+ git reset --hard c1 &&
+ git config branch.master.mergeoptions "--summary" &&
+ test_tick &&
+ git merge -n c2 >diffstat.txt &&
+ verify_merge file result.1-5 msg.1-5 &&
+ verify_parents $c1 $c2 &&
+ if grep -e "^ file | \+2 +-$" diffstat.txt
+ then
+ echo "[OOPS] diffstat was generated"
+ false
+ fi
+'
+
+test_debug 'gitk --all'
+
+test_expect_success 'merge c1 with c2 (override --no-commit)' '
+ git reset --hard c1 &&
+ git config branch.master.mergeoptions "--no-commit" &&
+ test_tick &&
+ git merge --commit c2 &&
+ verify_merge file result.1-5 msg.1-5 &&
+ verify_parents $c1 $c2
+'
+
+test_debug 'gitk --all'
+
+test_expect_success 'merge c1 with c2 (override --squash)' '
+ git reset --hard c1 &&
+ git config branch.master.mergeoptions "--squash" &&
+ test_tick &&
+ git merge --no-squash c2 &&
+ verify_merge file result.1-5 msg.1-5 &&
+ verify_parents $c1 $c2
+'
+
+test_debug 'gitk --all'
+
+test_expect_success 'merge c0 with c1 (no-ff)' '
+ git reset --hard c0 &&
+ test_tick &&
+ git merge --no-ff c1 &&
+ verify_merge file result.1 &&
+ verify_parents $c0 $c1
+'
+
+test_debug 'gitk --all'
+
+test_expect_success 'merge c0 with c1 (ff overrides no-ff)' '
+ git reset --hard c0 &&
+ git config branch.master.mergeoptions "--no-ff" &&
+ git merge --ff c1 &&
+ verify_merge file result.1 &&
+ verify_head $c1
+'
+
+test_debug 'gitk --all'
+
+test_done
'Verify commandline' \
'diff commandline expected'
+cat >expected-show-all-headers <<\EOF
+0001-Second.patch
+(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
+Dry-OK. Log says:
+Server: relay.example.com
+MAIL FROM:<from@example.com>
+RCPT TO:<to@example.com>,<cc@example.com>,<author@example.com>,<bcc@example.com>
+From: Example <from@example.com>
+To: to@example.com
+Cc: cc@example.com, A <author@example.com>
+Subject: [PATCH 1/1] Second.
+Date: DATE-STRING
+Message-Id: MESSAGE-ID-STRING
+X-Mailer: X-MAILER-STRING
+In-Reply-To: <unique-message-id@example.com>
+References: <unique-message-id@example.com>
+
+Result: OK
+EOF
+
+test_expect_success 'Show all headers' '
+ git send-email \
+ --dry-run \
+ --from="Example <from@example.com>" \
+ --to=to@example.com \
+ --cc=cc@example.com \
+ --bcc=bcc@example.com \
+ --in-reply-to="<unique-message-id@example.com>" \
+ --smtp-server relay.example.com \
+ $patches |
+ sed -e "s/^\(Date:\).*/\1 DATE-STRING/" \
+ -e "s/^\(Message-Id:\).*/\1 MESSAGE-ID-STRING/" \
+ -e "s/^\(X-Mailer:\).*/\1 X-MAILER-STRING/" \
+ >actual-show-all-headers &&
+ diff -u expected-show-all-headers actual-show-all-headers
+'
+
test_done
# /
/no-such-file*
-# deeply
+# /deeply/
/deeply/no-such-file*
-# deeply/nested
+# /deeply/nested/
/deeply/nested/no-such-file*
-# deeply/nested/directory
+# /deeply/nested/directory/
/deeply/nested/directory/no-such-file*
EOF
test_expect_success 'test show-ignore' "
cd test_wc &&
mkdir -p deeply/nested/directory &&
+ touch deeply/nested/directory/.keep &&
svn add deeply &&
+ svn up &&
svn propset -R svn:ignore 'no-such-file*' .
svn commit -m 'propset svn:ignore'
cd .. &&
cmp show-ignore.expect show-ignore.got
"
+cat >create-ignore.expect <<\EOF
+/no-such-file*
+EOF
+
+cat >create-ignore-index.expect <<\EOF
+100644 8c52e5dfcd0a8b6b6bcfe6b41b89bcbf493718a5 0 .gitignore
+100644 8c52e5dfcd0a8b6b6bcfe6b41b89bcbf493718a5 0 deeply/.gitignore
+100644 8c52e5dfcd0a8b6b6bcfe6b41b89bcbf493718a5 0 deeply/nested/.gitignore
+100644 8c52e5dfcd0a8b6b6bcfe6b41b89bcbf493718a5 0 deeply/nested/directory/.gitignore
+EOF
+
+test_expect_success 'test create-ignore' "
+ git-svn fetch && git pull . remotes/git-svn &&
+ git-svn create-ignore &&
+ cmp ./.gitignore create-ignore.expect &&
+ cmp ./deeply/.gitignore create-ignore.expect &&
+ cmp ./deeply/nested/.gitignore create-ignore.expect &&
+ cmp ./deeply/nested/directory/.gitignore create-ignore.expect &&
+ git ls-files -s | grep gitignore | cmp - create-ignore-index.expect
+ "
+
+cat >prop.expect <<\EOF
+no-such-file*
+
+EOF
+cat >prop2.expect <<\EOF
+8
+EOF
+
+# This test can be improved: since all the svn:ignore contain the same
+# pattern, it can pass even though the propget did not execute on the
+# right directory.
+test_expect_success 'test propget' "
+ git-svn propget svn:ignore . | cmp - prop.expect &&
+ cd deeply &&
+ git-svn propget svn:ignore . | cmp - ../prop.expect &&
+ git-svn propget svn:entry:committed-rev nested/directory/.keep \
+ | cmp - ../prop2.expect &&
+ git-svn propget svn:ignore .. | cmp - ../prop.expect &&
+ git-svn propget svn:ignore nested/ | cmp - ../prop.expect &&
+ git-svn propget svn:ignore ./nested | cmp - ../prop.expect &&
+ git-svn propget svn:ignore .././deeply/nested | cmp - ../prop.expect
+ "
+
+cat >prop.expect <<\EOF
+Properties on '.':
+ svn:entry:committed-date
+ svn:entry:committed-rev
+ svn:entry:last-author
+ svn:entry:uuid
+ svn:ignore
+EOF
+cat >prop2.expect <<\EOF
+Properties on 'nested/directory/.keep':
+ svn:entry:committed-date
+ svn:entry:committed-rev
+ svn:entry:last-author
+ svn:entry:uuid
+EOF
+
+test_expect_success 'test proplist' "
+ git-svn proplist . | cmp - prop.expect &&
+ git-svn proplist nested/directory/.keep | cmp - prop2.expect
+ "
+
test_done
poke trunk/readme &&
svn commit -m 'another commit' &&
svn up &&
- svn mv -m 'rename to thunk' trunk thunk &&
- svn up &&
+ svn mv trunk thunk &&
echo goodbye >> thunk/readme &&
poke thunk/readme &&
svn commit -m 'bye now' &&
"
test_expect_success 'follow deleted parent' "
- svn cp -m 'resurrecting trunk as junk' \
- -r2 $svnrepo/trunk $svnrepo/junk &&
+ (svn cp -m 'resurrecting trunk as junk' \
+ $svnrepo/trunk@2 $svnrepo/junk ||
+ svn cp -m 'resurrecting trunk as junk' \
+ -r2 $svnrepo/trunk $svnrepo/junk) &&
git config --add svn-remote.svn.fetch \
junk:refs/remotes/svn/junk &&
git-svn fetch -i svn/thunk &&
cd tmp &&
perl -i -p -e 's/^58\$/5588/' file &&
perl -i -p -e 's/^61\$/6611/' file &&
+ poke file &&
test x\"\`sed -n -e 58p < file\`\" = x5588 &&
test x\"\`sed -n -e 61p < file\`\" = x6611 &&
svn commit -m '58 => 5588, 61 => 6611' &&
git reset --hard trunk &&
echo aye >> README &&
git commit -a -m aye &&
+ git svn dcommit &&
+ git reset --hard b &&
+ echo spy >> README &&
+ git commit -a -m spy &&
+ echo try >> README &&
+ git commit -a -m try &&
git svn dcommit
"
git svn log -r3 a | grep ^r3
"
+printf 'r1 \nr2 \nr4 \n' > expected-range-r1-r2-r4
+
+test_expect_success 'test ascending revision range' "
+ git reset --hard trunk &&
+ git svn log -r 1:4 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r1-r2-r4 -
+ "
+
+printf 'r4 \nr2 \nr1 \n' > expected-range-r4-r2-r1
+
+test_expect_success 'test descending revision range' "
+ git reset --hard trunk &&
+ git svn log -r 4:1 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4-r2-r1 -
+ "
+
+printf 'r1 \nr2 \n' > expected-range-r1-r2
+
+test_expect_success 'test ascending revision range with unreachable revision' "
+ git reset --hard trunk &&
+ git svn log -r 1:3 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r1-r2 -
+ "
+
+printf 'r2 \nr1 \n' > expected-range-r2-r1
+
+test_expect_success 'test descending revision range with unreachable revision' "
+ git reset --hard trunk &&
+ git svn log -r 3:1 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r2-r1 -
+ "
+
+printf 'r2 \n' > expected-range-r2
+
+test_expect_success 'test ascending revision range with unreachable upper boundary revision and 1 commit' "
+ git reset --hard trunk &&
+ git svn log -r 2:3 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r2 -
+ "
+
+test_expect_success 'test descending revision range with unreachable upper boundary revision and 1 commit' "
+ git reset --hard trunk &&
+ git svn log -r 3:2 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r2 -
+ "
+
+printf 'r4 \n' > expected-range-r4
+
+test_expect_success 'test ascending revision range with unreachable lower boundary revision and 1 commit' "
+ git reset --hard trunk &&
+ git svn log -r 3:4 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4 -
+ "
+
+test_expect_success 'test descending revision range with unreachable lower boundary revision and 1 commit' "
+ git reset --hard trunk &&
+ git svn log -r 4:3 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4 -
+ "
+
+printf -- '------------------------------------------------------------------------\n' > expected-separator
+
+test_expect_success 'test ascending revision range with unreachable boundary revisions and no commits' "
+ git reset --hard trunk &&
+ git svn log -r 5:6 | diff -u expected-separator -
+ "
+
+test_expect_success 'test descending revision range with unreachable boundary revisions and no commits' "
+ git reset --hard trunk &&
+ git svn log -r 6:5 | diff -u expected-separator -
+ "
+
+test_expect_success 'test ascending revision range with unreachable boundary revisions and 1 commit' "
+ git reset --hard trunk &&
+ git svn log -r 3:5 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4 -
+ "
+
+test_expect_success 'test descending revision range with unreachable boundary revisions and 1 commit' "
+ git reset --hard trunk &&
+ git svn log -r 5:3 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4 -
+ "
+
test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2007 Eric Wong
+#
+
+test_description='git-svn init/clone tests'
+
+. ./lib-git-svn.sh
+
+# setup, run inside tmp so we don't have any conflicts with $svnrepo
+set -e
+rm -r .git
+mkdir tmp
+cd tmp
+
+test_expect_success 'setup svnrepo' "
+ mkdir project project/trunk project/branches project/tags &&
+ echo foo > project/trunk/foo &&
+ svn import -m '$test_description' project $svnrepo/project &&
+ rm -rf project
+ "
+
+test_expect_success 'basic clone' "
+ test ! -d trunk &&
+ git svn clone $svnrepo/project/trunk &&
+ test -d trunk/.git/svn &&
+ test -e trunk/foo &&
+ rm -rf trunk
+ "
+
+test_expect_success 'clone to target directory' "
+ test ! -d target &&
+ git svn clone $svnrepo/project/trunk target &&
+ test -d target/.git/svn &&
+ test -e target/foo &&
+ rm -rf target
+ "
+
+test_expect_success 'clone with --stdlayout' "
+ test ! -d project &&
+ git svn clone -s $svnrepo/project &&
+ test -d project/.git/svn &&
+ test -e project/foo &&
+ rm -rf project
+ "
+
+test_expect_success 'clone to target directory with --stdlayout' "
+ test ! -d target &&
+ git svn clone -s $svnrepo/project target &&
+ test -d target/.git/svn &&
+ test -e target/foo &&
+ rm -rf target
+ "
+
+test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2007 Eric Wong
+#
+
+test_description='git-svn funky branch names'
+. ./lib-git-svn.sh
+
+test_expect_success 'setup svnrepo' "
+ mkdir project project/trunk project/branches project/tags &&
+ echo foo > project/trunk/foo &&
+ svn import -m '$test_description' project \"$svnrepo/pr ject\" &&
+ rm -rf project &&
+ svn cp -m 'fun' \"$svnrepo/pr ject/trunk\" \
+ \"$svnrepo/pr ject/branches/fun plugin\" &&
+ svn cp -m 'more fun!' \"$svnrepo/pr ject/branches/fun plugin\" \
+ \"$svnrepo/pr ject/branches/more fun plugin!\" &&
+ start_httpd
+ "
+
+test_expect_success 'test clone with funky branch names' "
+ git svn clone -s \"$svnrepo/pr ject\" project &&
+ cd project &&
+ git rev-parse 'refs/remotes/fun%20plugin' &&
+ git rev-parse 'refs/remotes/more%20fun%20plugin!' &&
+ cd ..
+ "
+
+test_expect_success 'test dcommit to funky branch' "
+ cd project &&
+ git reset --hard 'refs/remotes/more%20fun%20plugin!' &&
+ echo hello >> foo &&
+ git commit -m 'hello' -- foo &&
+ git svn dcommit &&
+ cd ..
+ "
+
+stop_httpd
+
+test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2007 David D. Kilzer
+
+test_description='git-svn info'
+
+. ./lib-git-svn.sh
+
+ptouch() {
+ perl -w -e '
+ use strict;
+ die "ptouch requires exactly 2 arguments" if @ARGV != 2;
+ die "$ARGV[0] does not exist" if ! -e $ARGV[0];
+ my @s = stat $ARGV[0];
+ utime $s[8], $s[9], $ARGV[1];
+ ' "$1" "$2"
+}
+
+test_expect_success 'setup repository and import' "
+ mkdir info &&
+ cd info &&
+ echo FIRST > A &&
+ echo one > file &&
+ ln -s file symlink-file &&
+ mkdir directory &&
+ touch directory/.placeholder &&
+ ln -s directory symlink-directory &&
+ svn import -m 'initial' . $svnrepo &&
+ cd .. &&
+ mkdir gitwc &&
+ cd gitwc &&
+ git-svn init $svnrepo &&
+ git-svn fetch &&
+ cd .. &&
+ svn co $svnrepo svnwc &&
+ ptouch svnwc/file gitwc/file &&
+ ptouch svnwc/directory gitwc/directory &&
+ ptouch svnwc/symlink-file gitwc/symlink-file &&
+ ptouch svnwc/symlink-directory gitwc/symlink-directory
+ "
+
+test_expect_success 'info' "
+ (cd svnwc; svn info) > expected.info &&
+ (cd gitwc; git-svn info) > actual.info &&
+ git-diff expected.info actual.info
+ "
+
+test_expect_success 'info --url' '
+ test $(cd gitwc; git-svn info --url) = $svnrepo
+ '
+
+test_expect_success 'info .' "
+ (cd svnwc; svn info .) > expected.info-dot &&
+ (cd gitwc; git-svn info .) > actual.info-dot &&
+ git-diff expected.info-dot actual.info-dot
+ "
+
+test_expect_success 'info --url .' '
+ test $(cd gitwc; git-svn info --url .) = $svnrepo
+ '
+
+test_expect_success 'info file' "
+ (cd svnwc; svn info file) > expected.info-file &&
+ (cd gitwc; git-svn info file) > actual.info-file &&
+ git-diff expected.info-file actual.info-file
+ "
+
+test_expect_success 'info --url file' '
+ test $(cd gitwc; git-svn info --url file) = "$svnrepo/file"
+ '
+
+test_expect_success 'info directory' "
+ (cd svnwc; svn info directory) > expected.info-directory &&
+ (cd gitwc; git-svn info directory) > actual.info-directory &&
+ git-diff expected.info-directory actual.info-directory
+ "
+
+test_expect_success 'info --url directory' '
+ test $(cd gitwc; git-svn info --url directory) = "$svnrepo/directory"
+ '
+
+test_expect_success 'info symlink-file' "
+ (cd svnwc; svn info symlink-file) > expected.info-symlink-file &&
+ (cd gitwc; git-svn info symlink-file) > actual.info-symlink-file &&
+ git-diff expected.info-symlink-file actual.info-symlink-file
+ "
+
+test_expect_success 'info --url symlink-file' '
+ test $(cd gitwc; git-svn info --url symlink-file) \
+ = "$svnrepo/symlink-file"
+ '
+
+test_expect_success 'info symlink-directory' "
+ (cd svnwc; svn info symlink-directory) \
+ > expected.info-symlink-directory &&
+ (cd gitwc; git-svn info symlink-directory) \
+ > actual.info-symlink-directory &&
+ git-diff expected.info-symlink-directory actual.info-symlink-directory
+ "
+
+test_expect_success 'info --url symlink-directory' '
+ test $(cd gitwc; git-svn info --url symlink-directory) \
+ = "$svnrepo/symlink-directory"
+ '
+
+test_expect_success 'info added-file' "
+ echo two > gitwc/added-file &&
+ cd gitwc &&
+ git add added-file &&
+ cd .. &&
+ cp gitwc/added-file svnwc/added-file &&
+ ptouch gitwc/added-file svnwc/added-file &&
+ cd svnwc &&
+ svn add added-file > /dev/null &&
+ cd .. &&
+ (cd svnwc; svn info added-file) > expected.info-added-file &&
+ (cd gitwc; git-svn info added-file) > actual.info-added-file &&
+ git-diff expected.info-added-file actual.info-added-file
+ "
+
+test_expect_success 'info --url added-file' '
+ test $(cd gitwc; git-svn info --url added-file) \
+ = "$svnrepo/added-file"
+ '
+
+test_expect_success 'info added-directory' "
+ mkdir gitwc/added-directory svnwc/added-directory &&
+ ptouch gitwc/added-directory svnwc/added-directory &&
+ touch gitwc/added-directory/.placeholder &&
+ cd svnwc &&
+ svn add added-directory > /dev/null &&
+ cd .. &&
+ cd gitwc &&
+ git add added-directory &&
+ cd .. &&
+ (cd svnwc; svn info added-directory) \
+ > expected.info-added-directory &&
+ (cd gitwc; git-svn info added-directory) \
+ > actual.info-added-directory &&
+ git-diff expected.info-added-directory actual.info-added-directory
+ "
+
+test_expect_success 'info --url added-directory' '
+ test $(cd gitwc; git-svn info --url added-directory) \
+ = "$svnrepo/added-directory"
+ '
+
+test_expect_success 'info added-symlink-file' "
+ cd gitwc &&
+ ln -s added-file added-symlink-file &&
+ git add added-symlink-file &&
+ cd .. &&
+ cd svnwc &&
+ ln -s added-file added-symlink-file &&
+ svn add added-symlink-file > /dev/null &&
+ cd .. &&
+ ptouch gitwc/added-symlink-file svnwc/added-symlink-file &&
+ (cd svnwc; svn info added-symlink-file) \
+ > expected.info-added-symlink-file &&
+ (cd gitwc; git-svn info added-symlink-file) \
+ > actual.info-added-symlink-file &&
+ git-diff expected.info-added-symlink-file \
+ actual.info-added-symlink-file
+ "
+
+test_expect_success 'info --url added-symlink-file' '
+ test $(cd gitwc; git-svn info --url added-symlink-file) \
+ = "$svnrepo/added-symlink-file"
+ '
+
+test_expect_success 'info added-symlink-directory' "
+ cd gitwc &&
+ ln -s added-directory added-symlink-directory &&
+ git add added-symlink-directory &&
+ cd .. &&
+ cd svnwc &&
+ ln -s added-directory added-symlink-directory &&
+ svn add added-symlink-directory > /dev/null &&
+ cd .. &&
+ ptouch gitwc/added-symlink-directory svnwc/added-symlink-directory &&
+ (cd svnwc; svn info added-symlink-directory) \
+ > expected.info-added-symlink-directory &&
+ (cd gitwc; git-svn info added-symlink-directory) \
+ > actual.info-added-symlink-directory &&
+ git-diff expected.info-added-symlink-directory \
+ actual.info-added-symlink-directory
+ "
+
+test_expect_success 'info --url added-symlink-directory' '
+ test $(cd gitwc; git-svn info --url added-symlink-directory) \
+ = "$svnrepo/added-symlink-directory"
+ '
+
+# The next few tests replace the "Text Last Updated" value with a
+# placeholder since git doesn't have a way to know the date that a
+# now-deleted file was last checked out locally. Internally it
+# simply reuses the Last Changed Date.
+
+test_expect_success 'info deleted-file' "
+ cd gitwc &&
+ git rm -f file > /dev/null &&
+ cd .. &&
+ cd svnwc &&
+ svn rm --force file > /dev/null &&
+ cd .. &&
+ (cd svnwc; svn info file) |
+ sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
+ > expected.info-deleted-file &&
+ (cd gitwc; git-svn info file) |
+ sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
+ > actual.info-deleted-file &&
+ git-diff expected.info-deleted-file actual.info-deleted-file
+ "
+
+test_expect_success 'info --url file (deleted)' '
+ test $(cd gitwc; git-svn info --url file) \
+ = "$svnrepo/file"
+ '
+
+test_expect_success 'info deleted-directory' "
+ cd gitwc &&
+ git rm -r -f directory > /dev/null &&
+ cd .. &&
+ cd svnwc &&
+ svn rm --force directory > /dev/null &&
+ cd .. &&
+ (cd svnwc; svn info directory) |
+ sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
+ > expected.info-deleted-directory &&
+ (cd gitwc; git-svn info directory) |
+ sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
+ > actual.info-deleted-directory &&
+ git-diff expected.info-deleted-directory actual.info-deleted-directory
+ "
+
+test_expect_success 'info --url directory (deleted)' '
+ test $(cd gitwc; git-svn info --url directory) \
+ = "$svnrepo/directory"
+ '
+
+test_expect_success 'info deleted-symlink-file' "
+ cd gitwc &&
+ git rm -f symlink-file > /dev/null &&
+ cd .. &&
+ cd svnwc &&
+ svn rm --force symlink-file > /dev/null &&
+ cd .. &&
+ (cd svnwc; svn info symlink-file) |
+ sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
+ > expected.info-deleted-symlink-file &&
+ (cd gitwc; git-svn info symlink-file) |
+ sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
+ > actual.info-deleted-symlink-file &&
+ git-diff expected.info-deleted-symlink-file \
+ actual.info-deleted-symlink-file
+ "
+
+test_expect_success 'info --url symlink-file (deleted)' '
+ test $(cd gitwc; git-svn info --url symlink-file) \
+ = "$svnrepo/symlink-file"
+ '
+
+test_expect_success 'info deleted-symlink-directory' "
+ cd gitwc &&
+ git rm -f symlink-directory > /dev/null &&
+ cd .. &&
+ cd svnwc &&
+ svn rm --force symlink-directory > /dev/null &&
+ cd .. &&
+ (cd svnwc; svn info symlink-directory) |
+ sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
+ > expected.info-deleted-symlink-directory &&
+ (cd gitwc; git-svn info symlink-directory) |
+ sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
+ > actual.info-deleted-symlink-directory &&
+ git-diff expected.info-deleted-symlink-directory \
+ actual.info-deleted-symlink-directory
+ "
+
+test_expect_success 'info --url symlink-directory (deleted)' '
+ test $(cd gitwc; git-svn info --url symlink-directory) \
+ = "$svnrepo/symlink-directory"
+ '
+
+# NOTE: git does not have the concept of replaced objects,
+# so we can't test for files in that state.
+
+test_expect_success 'info unknown-file' "
+ echo two > gitwc/unknown-file &&
+ cp gitwc/unknown-file svnwc/unknown-file &&
+ ptouch gitwc/unknown-file svnwc/unknown-file &&
+ (cd svnwc; svn info unknown-file) 2> expected.info-unknown-file &&
+ (cd gitwc; git-svn info unknown-file) 2> actual.info-unknown-file &&
+ git-diff expected.info-unknown-file actual.info-unknown-file
+ "
+
+test_expect_success 'info --url unknown-file' '
+ test -z $(cd gitwc; git-svn info --url unknown-file \
+ 2> ../actual.info--url-unknown-file) &&
+ git-diff expected.info-unknown-file actual.info--url-unknown-file
+ '
+
+test_expect_success 'info unknown-directory' "
+ mkdir gitwc/unknown-directory svnwc/unknown-directory &&
+ ptouch gitwc/unknown-directory svnwc/unknown-directory &&
+ touch gitwc/unknown-directory/.placeholder &&
+ (cd svnwc; svn info unknown-directory) \
+ 2> expected.info-unknown-directory &&
+ (cd gitwc; git-svn info unknown-directory) \
+ 2> actual.info-unknown-directory &&
+ git-diff expected.info-unknown-directory actual.info-unknown-directory
+ "
+
+test_expect_success 'info --url unknown-directory' '
+ test -z $(cd gitwc; git-svn info --url unknown-directory \
+ 2> ../actual.info--url-unknown-directory) &&
+ git-diff expected.info-unknown-directory \
+ actual.info--url-unknown-directory
+ '
+
+test_expect_success 'info unknown-symlink-file' "
+ cd gitwc &&
+ ln -s unknown-file unknown-symlink-file &&
+ cd .. &&
+ cd svnwc &&
+ ln -s unknown-file unknown-symlink-file &&
+ cd .. &&
+ ptouch gitwc/unknown-symlink-file svnwc/unknown-symlink-file &&
+ (cd svnwc; svn info unknown-symlink-file) \
+ 2> expected.info-unknown-symlink-file &&
+ (cd gitwc; git-svn info unknown-symlink-file) \
+ 2> actual.info-unknown-symlink-file &&
+ git-diff expected.info-unknown-symlink-file \
+ actual.info-unknown-symlink-file
+ "
+
+test_expect_success 'info --url unknown-symlink-file' '
+ test -z $(cd gitwc; git-svn info --url unknown-symlink-file \
+ 2> ../actual.info--url-unknown-symlink-file) &&
+ git-diff expected.info-unknown-symlink-file \
+ actual.info--url-unknown-symlink-file
+ '
+
+test_expect_success 'info unknown-symlink-directory' "
+ cd gitwc &&
+ ln -s unknown-directory unknown-symlink-directory &&
+ cd .. &&
+ cd svnwc &&
+ ln -s unknown-directory unknown-symlink-directory &&
+ cd .. &&
+ ptouch gitwc/unknown-symlink-directory \
+ svnwc/unknown-symlink-directory &&
+ (cd svnwc; svn info unknown-symlink-directory) \
+ 2> expected.info-unknown-symlink-directory &&
+ (cd gitwc; git-svn info unknown-symlink-directory) \
+ 2> actual.info-unknown-symlink-directory &&
+ git-diff expected.info-unknown-symlink-directory \
+ actual.info-unknown-symlink-directory
+ "
+
+test_expect_success 'info --url unknown-symlink-directory' '
+ test -z $(cd gitwc; git-svn info --url unknown-symlink-directory \
+ 2> ../actual.info--url-unknown-symlink-directory) &&
+ git-diff expected.info-unknown-symlink-directory \
+ actual.info--url-unknown-symlink-directory
+ '
+
+test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2007 Johannes E. Schindelin
+#
+
+test_description='git-fast-export'
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+
+ echo Wohlauf > file &&
+ git add file &&
+ test_tick &&
+ git commit -m initial &&
+ echo die Luft > file &&
+ echo geht frisch > file2 &&
+ git add file file2 &&
+ test_tick &&
+ git commit -m second &&
+ echo und > file2 &&
+ test_tick &&
+ git commit -m third file2 &&
+ test_tick &&
+ git tag rein &&
+ git checkout -b wer HEAD^ &&
+ echo lange > file2
+ test_tick &&
+ git commit -m sitzt file2 &&
+ test_tick &&
+ git tag -a -m valentin muss &&
+ git merge -s ours master
+
+'
+
+test_expect_success 'fast-export | fast-import' '
+
+ MASTER=$(git rev-parse --verify master) &&
+ REIN=$(git rev-parse --verify rein) &&
+ WER=$(git rev-parse --verify wer) &&
+ MUSS=$(git rev-parse --verify muss) &&
+ mkdir new &&
+ git --git-dir=new/.git init &&
+ git fast-export --all |
+ (cd new &&
+ git fast-import &&
+ test $MASTER = $(git rev-parse --verify refs/heads/master) &&
+ test $REIN = $(git rev-parse --verify refs/tags/rein) &&
+ test $WER = $(git rev-parse --verify refs/heads/wer) &&
+ test $MUSS = $(git rev-parse --verify refs/tags/muss))
+
+'
+
+test_expect_success 'fast-export master~2..master' '
+
+ git fast-export master~2..master |
+ sed "s/master/partial/" |
+ (cd new &&
+ git fast-import &&
+ test $MASTER != $(git rev-parse --verify refs/heads/partial) &&
+ git diff master..partial &&
+ git diff master^..partial^ &&
+ ! git rev-parse partial~2)
+
+'
+
+test_expect_success 'iso-8859-1' '
+
+ git config i18n.commitencoding ISO-8859-1 &&
+ # use author and committer name in ISO-8859-1 to match it.
+ . ../t3901-8859-1.txt &&
+ test_tick &&
+ echo rosten >file &&
+ git commit -s -m den file &&
+ git fast-export wer^..wer |
+ sed "s/wer/i18n/" |
+ (cd new &&
+ git fast-import &&
+ git cat-file commit i18n | grep "Áéí óú")
+
+'
+
+cat > signed-tag-import << EOF
+tag sign-your-name
+from $(git rev-parse HEAD)
+tagger C O Mitter <committer@example.com> 1112911993 -0700
+data 210
+A message for a sign
+-----BEGIN PGP SIGNATURE-----
+Version: GnuPG v1.4.5 (GNU/Linux)
+
+fakedsignaturefakedsignaturefakedsignaturefakedsignaturfakedsign
+aturefakedsignaturefake=
+=/59v
+-----END PGP SIGNATURE-----
+EOF
+
+test_expect_success 'set up faked signed tag' '
+
+ cat signed-tag-import | git fast-import
+
+'
+
+test_expect_success 'signed-tags=abort' '
+
+ ! git fast-export --signed-tags=abort sign-your-name
+
+'
+
+test_expect_success 'signed-tags=verbatim' '
+
+ git fast-export --signed-tags=verbatim sign-your-name > output &&
+ grep PGP output
+
+'
+
+test_expect_success 'signed-tags=strip' '
+
+ git fast-export --signed-tags=strip sign-your-name > output &&
+ ! grep PGP output
+
+'
+
+test_done
our \$version = "current";
our \$GIT = "git";
our \$projectroot = "$(pwd)";
+our \$project_maxdepth = 8;
our \$home_link_str = "projects";
our \$site_name = "[localhost]";
our \$site_header = "";
our \$export_ok = "";
our \$strict_export = "";
-CGI::Carp::set_programname("gitweb/gitweb.cgi");
EOF
cat >.git/description <<EOF
'gitweb_run "p=.git;a=tree;opt=--no-merges"'
test_debug 'cat gitweb.log'
+# ----------------------------------------------------------------------
+# gitweb config and repo config
+
+cat >>gitweb_config.perl <<EOF
+
+\$feature{'blame'}{'override'} = 1;
+\$feature{'snapshot'}{'override'} = 1;
+EOF
+
+test_expect_success \
+ 'config override: tree view, features disabled in repo config' \
+ 'git config gitweb.blame no &&
+ git config gitweb.snapshot none &&
+ gitweb_run "p=.git;a=tree"'
+test_debug 'cat gitweb.log'
+
+test_expect_success \
+ 'config override: tree view, features enabled in repo config' \
+ 'git config gitweb.blame yes &&
+ git config gitweb.snapshot "zip,tgz, tbz2" &&
+ gitweb_run "p=.git;a=tree"'
+test_debug 'cat gitweb.log'
+
test_done
test_description='git-cvsimport basic tests'
. ./test-lib.sh
-if ! ( type cvs && type cvsps ) >/dev/null 2>&1
+if ! type cvs >/dev/null 2>&1
then
- test_expect_success 'skipping cvsimport tests, cvs/cvsps not found' ''
+ say 'skipping cvsimport tests, cvs not found'
test_done
exit
fi
+cvsps_version=`cvsps -h 2>&1 | sed -ne 's/cvsps version //p'`
+case "$cvsps_version" in
+2.1)
+ ;;
+'')
+ say 'skipping cvsimport tests, cvsps not found'
+ test_done
+ exit
+ ;;
+*)
+ say 'skipping cvsimport tests, cvsps too old'
+ test_done
+ exit
+ ;;
+esac
+
CVSROOT=$(pwd)/cvsroot
export CVSROOT
# for clean cvsps cache
# '
# . ./test-lib.sh
-error () {
- echo "* error: $*"
- trap - exit
- exit 1
-}
-
-say () {
- echo "* $*"
-}
-
-test "${test_description}" != "" ||
-error "Test script did not set test_description."
+[ "x$TERM" != "xdumb" ] &&
+ [ -t 1 ] &&
+ tput bold >/dev/null 2>&1 &&
+ tput setaf 1 >/dev/null 2>&1 &&
+ tput sgr0 >/dev/null 2>&1 &&
+ color=t
while test "$#" -ne 0
do
-i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate)
immediate=t; shift ;;
-h|--h|--he|--hel|--help)
- echo "$test_description"
- exit 0 ;;
+ help=t; shift ;;
-v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
verbose=t; shift ;;
+ -q|--q|--qu|--qui|--quie|--quiet)
+ quiet=t; shift ;;
+ --no-color)
+ color=; shift ;;
--no-python)
# noop now...
shift ;;
esac
done
+if test -n "$color"; then
+ say_color () {
+ case "$1" in
+ error) tput bold; tput setaf 1;; # bold red
+ skip) tput bold; tput setaf 2;; # bold green
+ pass) tput setaf 2;; # green
+ info) tput setaf 3;; # brown
+ *) test -n "$quiet" && return;;
+ esac
+ shift
+ echo "* $*"
+ tput sgr0
+ }
+else
+ say_color() {
+ test -z "$1" && test -n "$quiet" && return
+ shift
+ echo "* $*"
+ }
+fi
+
+error () {
+ say_color error "error: $*"
+ trap - exit
+ exit 1
+}
+
+say () {
+ say_color info "$*"
+}
+
+test "${test_description}" != "" ||
+error "Test script did not set test_description."
+
+if test "$help" = "t"
+then
+ echo "$test_description"
+ exit 0
+fi
+
exec 5>&1
if test "$verbose" = "t"
then
test_ok_ () {
test_count=$(expr "$test_count" + 1)
- say " ok $test_count: $@"
+ say_color "" " ok $test_count: $@"
}
test_failure_ () {
test_count=$(expr "$test_count" + 1)
test_failure=$(expr "$test_failure" + 1);
- say "FAIL $test_count: $1"
+ say_color error "FAIL $test_count: $1"
shift
echo "$@" | sed -e 's/^/ /'
test "$immediate" = "" || { trap - exit; exit 1; }
done
case "$to_skip" in
t)
- say >&3 "skipping test: $@"
+ say_color skip >&3 "skipping test: $@"
test_count=$(expr "$test_count" + 1)
- say "skip $test_count: $1"
+ say_color skip "skip $test_count: $1"
: true
;;
*)
# The Makefile provided will clean this test area so
# we will leave things as they are.
- say "passed all $test_count test(s)"
+ say_color pass "passed all $test_count test(s)"
exit 0 ;;
*)
- say "failed $test_failure among $test_count test(s)"
+ say_color error "failed $test_failure among $test_count test(s)"
exit 1 ;;
esac
done
case "$to_skip" in
t)
- say >&3 "skipping test $this_test altogether"
- say "skip all tests in $this_test"
+ say_color skip >&3 "skipping test $this_test altogether"
+ say_color skip "skip all tests in $this_test"
test_done
esac
done
memcpy(type, type_line + 5, typelen);
type[typelen] = '\0';
taglen = sig_line - tag_line - strlen("tag \n");
- item->tag = xmalloc(taglen + 1);
- memcpy(item->tag, tag_line + 4, taglen);
- item->tag[taglen] = '\0';
+ item->tag = xmemdupz(tag_line + 4, taglen);
if (!strcmp(type, blob_type)) {
item->tagged = &lookup_blob(sha1)->object;
$(RM) -r blt boilerplates.made
install: all
- $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(template_dir_SQ)'
+ $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(template_dir_SQ)'
(cd blt && $(TAR) cf - .) | \
(cd '$(DESTDIR_SQ)$(template_dir_SQ)' && $(TAR) xf -)
if (/\s$/) {
bad_line("trailing whitespace", $_);
}
- if (/^\s* /) {
+ if (/^\s* \t/) {
bad_line("indent SP followed by a TAB", $_);
}
if (/^(?:[<>=]){7}/) {
# hooks.allowunannotated
# This boolean sets whether unannotated tags will be allowed into the
# repository. By default they won't be.
+# hooks.allowdeletetag
+# This boolean sets whether deleting tags will be allowed in the
+# repository. By default they won't be.
+# hooks.allowdeletebranch
+# This boolean sets whether deleting branches will be allowed in the
+# repository. By default they won't be.
#
# --- Command line
# --- Config
allowunannotated=$(git-repo-config --bool hooks.allowunannotated)
+allowdeletebranch=$(git-repo-config --bool hooks.allowdeletebranch)
+allowdeletetag=$(git-repo-config --bool hooks.allowdeletetag)
# check for no description
-projectdesc=$(sed -e '1p' "$GIT_DIR/description")
-if [ -z "$projectdesc" -o "$projectdesc" = "Unnamed repository; edit this file to name it for gitweb" ]; then
+projectdesc=$(sed -e '1q' "$GIT_DIR/description")
+if [ -z "$projectdesc" -o "$projectdesc" = "Unnamed repository; edit this file to name it for gitweb." ]; then
echo "*** Project description file hasn't been set" >&2
exit 1
fi
# --- Check types
-# if $newrev is 0000...0000, it's a commit to delete a branch
+# if $newrev is 0000...0000, it's a commit to delete a ref.
if [ "$newrev" = "0000000000000000000000000000000000000000" ]; then
- newrev_type=commit
+ newrev_type=delete
else
newrev_type=$(git-cat-file -t $newrev)
fi
exit 1
fi
;;
+ refs/tags/*,delete)
+ # delete tag
+ if [ "$allowdeletetag" != "true" ]; then
+ echo "*** Deleting a tag is not allowed in this repository" >&2
+ exit 1
+ fi
+ ;;
refs/tags/*,tag)
# annotated tag
;;
refs/heads/*,commit)
# branch
;;
+ refs/heads/*,delete)
+ # delete branch
+ if [ "$allowdeletebranch" != "true" ]; then
+ echo "*** Deleting a branch is not allowed in this repository" >&2
+ exit 1
+ fi
+ ;;
refs/remotes/*,commit)
# tracking branch
;;
+ refs/remotes/*,delete)
+ # delete tracking branch
+ if [ "$allowdeletebranch" != "true" ]; then
+ echo "*** Deleting a tracking branch is not allowed in this repository" >&2
+ exit 1
+ fi
+ ;;
*)
# Anything else (is there anything else?)
echo "*** Update hook: unknown type of update to ref $refname of type $newrev_type" >&2
--- /dev/null
+#include "cache.h"
+#include "parse-options.h"
+
+static int boolean = 0;
+static int integer = 0;
+static char *string = NULL;
+
+int main(int argc, const char **argv)
+{
+ const char *usage[] = {
+ "test-parse-options <options>",
+ NULL
+ };
+ struct option options[] = {
+ OPT_BOOLEAN('b', "boolean", &boolean, "get a boolean"),
+ OPT_INTEGER('i', "integer", &integer, "get a integer"),
+ OPT_INTEGER('j', NULL, &integer, "get a integer, too"),
+ OPT_GROUP("string options"),
+ OPT_STRING('s', "string", &string, "string", "get a string"),
+ OPT_STRING(0, "string2", &string, "str", "get another string"),
+ OPT_STRING(0, "st", &string, "st", "get another string (pervert ordering)"),
+ OPT_END(),
+ };
+ int i;
+
+ argc = parse_options(argc, argv, options, usage, 0);
+
+ printf("boolean: %d\n", boolean);
+ printf("integer: %d\n", integer);
+ printf("string: %s\n", string ? string : "(not set)");
+
+ for (i = 0; i < argc; i++)
+ printf("arg %02d: %s\n", i, argv[i]);
+
+ return 0;
+}
#include "cache.h"
#include "quote.h"
-/* Stolen from "imap-send.c". */
-int nfvasprintf(char **strp, const char *fmt, va_list ap)
-{
- int len;
- char tmp[1024];
-
- if ((len = vsnprintf(tmp, sizeof(tmp), fmt, ap)) < 0 ||
- !(*strp = xmalloc(len + 1)))
- die("Fatal: Out of memory\n");
- if (len >= (int)sizeof(tmp))
- vsprintf(*strp, fmt, ap);
- else
- memcpy(*strp, tmp, len + 1);
- return len;
-}
-
-int nfasprintf(char **str, const char *fmt, ...)
-{
- int rc;
- va_list args;
-
- va_start(args, fmt);
- rc = nfvasprintf(str, fmt, args);
- va_end(args);
- return rc;
-}
-
/* Get a trace file descriptor from GIT_TRACE env variable. */
static int get_trace_fd(int *need_close)
{
return STDERR_FILENO;
if (strlen(trace) == 1 && isdigit(*trace))
return atoi(trace);
- if (*trace == '/') {
+ if (is_absolute_path(trace)) {
int fd = open(trace, O_WRONLY | O_APPEND | O_CREAT, 0666);
if (fd == -1) {
fprintf(stderr,
static const char err_msg[] = "Could not trace into fd given by "
"GIT_TRACE environment variable";
-void trace_printf(const char *format, ...)
+void trace_printf(const char *fmt, ...)
{
- char *trace_str;
- va_list rest;
- int need_close = 0;
- int fd = get_trace_fd(&need_close);
+ struct strbuf buf;
+ va_list ap;
+ int fd, len, need_close = 0;
+ fd = get_trace_fd(&need_close);
if (!fd)
return;
- va_start(rest, format);
- nfvasprintf(&trace_str, format, rest);
- va_end(rest);
-
- write_or_whine_pipe(fd, trace_str, strlen(trace_str), err_msg);
+ strbuf_init(&buf, 64);
+ va_start(ap, fmt);
+ len = vsnprintf(buf.buf, strbuf_avail(&buf), fmt, ap);
+ va_end(ap);
+ if (len >= strbuf_avail(&buf)) {
+ strbuf_grow(&buf, len - strbuf_avail(&buf) + 128);
+ va_start(ap, fmt);
+ len = vsnprintf(buf.buf, strbuf_avail(&buf), fmt, ap);
+ va_end(ap);
+ if (len >= strbuf_avail(&buf))
+ die("broken vsnprintf");
+ }
+ strbuf_setlen(&buf, len);
- free(trace_str);
+ write_or_whine_pipe(fd, buf.buf, buf.len, err_msg);
+ strbuf_release(&buf);
if (need_close)
close(fd);
}
-void trace_argv_printf(const char **argv, int count, const char *format, ...)
+void trace_argv_printf(const char **argv, const char *fmt, ...)
{
- char *argv_str, *format_str, *trace_str;
- size_t argv_len, format_len, trace_len;
- va_list rest;
- int need_close = 0;
- int fd = get_trace_fd(&need_close);
+ struct strbuf buf;
+ va_list ap;
+ int fd, len, need_close = 0;
+ fd = get_trace_fd(&need_close);
if (!fd)
return;
- /* Get the argv string. */
- argv_str = sq_quote_argv(argv, count);
- argv_len = strlen(argv_str);
-
- /* Get the formated string. */
- va_start(rest, format);
- nfvasprintf(&format_str, format, rest);
- va_end(rest);
-
- /* Allocate buffer for trace string. */
- format_len = strlen(format_str);
- trace_len = argv_len + format_len + 1; /* + 1 for \n */
- trace_str = xmalloc(trace_len + 1);
-
- /* Copy everything into the trace string. */
- strncpy(trace_str, format_str, format_len);
- strncpy(trace_str + format_len, argv_str, argv_len);
- strcpy(trace_str + trace_len - 1, "\n");
-
- write_or_whine_pipe(fd, trace_str, trace_len, err_msg);
+ strbuf_init(&buf, 64);
+ va_start(ap, fmt);
+ len = vsnprintf(buf.buf, strbuf_avail(&buf), fmt, ap);
+ va_end(ap);
+ if (len >= strbuf_avail(&buf)) {
+ strbuf_grow(&buf, len - strbuf_avail(&buf) + 128);
+ va_start(ap, fmt);
+ len = vsnprintf(buf.buf, strbuf_avail(&buf), fmt, ap);
+ va_end(ap);
+ if (len >= strbuf_avail(&buf))
+ die("broken vsnprintf");
+ }
+ strbuf_setlen(&buf, len);
- free(argv_str);
- free(format_str);
- free(trace_str);
+ sq_quote_argv(&buf, argv, 0);
+ strbuf_addch(&buf, '\n');
+ write_or_whine_pipe(fd, buf.buf, buf.len, err_msg);
+ strbuf_release(&buf);
if (need_close)
close(fd);
--- /dev/null
+#include "cache.h"
+#include "transport.h"
+#include "run-command.h"
+#ifndef NO_CURL
+#include "http.h"
+#endif
+#include "pkt-line.h"
+#include "fetch-pack.h"
+#include "send-pack.h"
+#include "walker.h"
+#include "bundle.h"
+#include "dir.h"
+#include "refs.h"
+
+/* rsync support */
+
+/*
+ * We copy packed-refs and refs/ into a temporary file, then read the
+ * loose refs recursively (sorting whenever possible), and then inserting
+ * those packed refs that are not yet in the list (not validating, but
+ * assuming that the file is sorted).
+ *
+ * Appears refactoring this from refs.c is too cumbersome.
+ */
+
+static int str_cmp(const void *a, const void *b)
+{
+ const char *s1 = a;
+ const char *s2 = b;
+
+ return strcmp(s1, s2);
+}
+
+/* path->buf + name_offset is expected to point to "refs/" */
+
+static int read_loose_refs(struct strbuf *path, int name_offset,
+ struct ref **tail)
+{
+ DIR *dir = opendir(path->buf);
+ struct dirent *de;
+ struct {
+ char **entries;
+ int nr, alloc;
+ } list;
+ int i, pathlen;
+
+ if (!dir)
+ return -1;
+
+ memset (&list, 0, sizeof(list));
+
+ while ((de = readdir(dir))) {
+ if (de->d_name[0] == '.' && (de->d_name[1] == '\0' ||
+ (de->d_name[1] == '.' &&
+ de->d_name[2] == '\0')))
+ continue;
+ ALLOC_GROW(list.entries, list.nr + 1, list.alloc);
+ list.entries[list.nr++] = xstrdup(de->d_name);
+ }
+ closedir(dir);
+
+ /* sort the list */
+
+ qsort(list.entries, list.nr, sizeof(char *), str_cmp);
+
+ pathlen = path->len;
+ strbuf_addch(path, '/');
+
+ for (i = 0; i < list.nr; i++, strbuf_setlen(path, pathlen + 1)) {
+ strbuf_addstr(path, list.entries[i]);
+ if (read_loose_refs(path, name_offset, tail)) {
+ int fd = open(path->buf, O_RDONLY);
+ char buffer[40];
+ struct ref *next;
+
+ if (fd < 0)
+ continue;
+ next = alloc_ref(path->len - name_offset + 1);
+ if (read_in_full(fd, buffer, 40) != 40 ||
+ get_sha1_hex(buffer, next->old_sha1)) {
+ close(fd);
+ free(next);
+ continue;
+ }
+ close(fd);
+ strcpy(next->name, path->buf + name_offset);
+ (*tail)->next = next;
+ *tail = next;
+ }
+ }
+ strbuf_setlen(path, pathlen);
+
+ for (i = 0; i < list.nr; i++)
+ free(list.entries[i]);
+ free(list.entries);
+
+ return 0;
+}
+
+/* insert the packed refs for which no loose refs were found */
+
+static void insert_packed_refs(const char *packed_refs, struct ref **list)
+{
+ FILE *f = fopen(packed_refs, "r");
+ static char buffer[PATH_MAX];
+
+ if (!f)
+ return;
+
+ for (;;) {
+ int cmp = cmp, len;
+
+ if (!fgets(buffer, sizeof(buffer), f)) {
+ fclose(f);
+ return;
+ }
+
+ if (hexval(buffer[0]) > 0xf)
+ continue;
+ len = strlen(buffer);
+ if (buffer[len - 1] == '\n')
+ buffer[--len] = '\0';
+ if (len < 41)
+ continue;
+ while ((*list)->next &&
+ (cmp = strcmp(buffer + 41,
+ (*list)->next->name)) > 0)
+ list = &(*list)->next;
+ if (!(*list)->next || cmp < 0) {
+ struct ref *next = alloc_ref(len - 40);
+ buffer[40] = '\0';
+ if (get_sha1_hex(buffer, next->old_sha1)) {
+ warning ("invalid SHA-1: %s", buffer);
+ free(next);
+ continue;
+ }
+ strcpy(next->name, buffer + 41);
+ next->next = (*list)->next;
+ (*list)->next = next;
+ list = &(*list)->next;
+ }
+ }
+}
+
+static struct ref *get_refs_via_rsync(struct transport *transport)
+{
+ struct strbuf buf = STRBUF_INIT, temp_dir = STRBUF_INIT;
+ struct ref dummy, *tail = &dummy;
+ struct child_process rsync;
+ const char *args[5];
+ int temp_dir_len;
+
+ /* copy the refs to the temporary directory */
+
+ strbuf_addstr(&temp_dir, git_path("rsync-refs-XXXXXX"));
+ if (!mkdtemp(temp_dir.buf))
+ die ("Could not make temporary directory");
+ temp_dir_len = temp_dir.len;
+
+ strbuf_addstr(&buf, transport->url);
+ strbuf_addstr(&buf, "/refs");
+
+ memset(&rsync, 0, sizeof(rsync));
+ rsync.argv = args;
+ rsync.stdout_to_stderr = 1;
+ args[0] = "rsync";
+ args[1] = (transport->verbose > 0) ? "-rv" : "-r";
+ args[2] = buf.buf;
+ args[3] = temp_dir.buf;
+ args[4] = NULL;
+
+ if (run_command(&rsync))
+ die ("Could not run rsync to get refs");
+
+ strbuf_reset(&buf);
+ strbuf_addstr(&buf, transport->url);
+ strbuf_addstr(&buf, "/packed-refs");
+
+ args[2] = buf.buf;
+
+ if (run_command(&rsync))
+ die ("Could not run rsync to get refs");
+
+ /* read the copied refs */
+
+ strbuf_addstr(&temp_dir, "/refs");
+ read_loose_refs(&temp_dir, temp_dir_len + 1, &tail);
+ strbuf_setlen(&temp_dir, temp_dir_len);
+
+ tail = &dummy;
+ strbuf_addstr(&temp_dir, "/packed-refs");
+ insert_packed_refs(temp_dir.buf, &tail);
+ strbuf_setlen(&temp_dir, temp_dir_len);
+
+ if (remove_dir_recursively(&temp_dir, 0))
+ warning ("Error removing temporary directory %s.",
+ temp_dir.buf);
+
+ strbuf_release(&buf);
+ strbuf_release(&temp_dir);
+
+ return dummy.next;
+}
+
+static int fetch_objs_via_rsync(struct transport *transport,
+ int nr_objs, struct ref **to_fetch)
+{
+ struct strbuf buf = STRBUF_INIT;
+ struct child_process rsync;
+ const char *args[8];
+ int result;
+
+ strbuf_addstr(&buf, transport->url);
+ strbuf_addstr(&buf, "/objects/");
+
+ memset(&rsync, 0, sizeof(rsync));
+ rsync.argv = args;
+ rsync.stdout_to_stderr = 1;
+ args[0] = "rsync";
+ args[1] = (transport->verbose > 0) ? "-rv" : "-r";
+ args[2] = "--ignore-existing";
+ args[3] = "--exclude";
+ args[4] = "info";
+ args[5] = buf.buf;
+ args[6] = get_object_directory();
+ args[7] = NULL;
+
+ /* NEEDSWORK: handle one level of alternates */
+ result = run_command(&rsync);
+
+ strbuf_release(&buf);
+
+ return result;
+}
+
+static int write_one_ref(const char *name, const unsigned char *sha1,
+ int flags, void *data)
+{
+ struct strbuf *buf = data;
+ int len = buf->len;
+ FILE *f;
+
+ /* when called via for_each_ref(), flags is non-zero */
+ if (flags && prefixcmp(name, "refs/heads/") &&
+ prefixcmp(name, "refs/tags/"))
+ return 0;
+
+ strbuf_addstr(buf, name);
+ if (safe_create_leading_directories(buf->buf) ||
+ !(f = fopen(buf->buf, "w")) ||
+ fprintf(f, "%s\n", sha1_to_hex(sha1)) < 0 ||
+ fclose(f))
+ return error("problems writing temporary file %s", buf->buf);
+ strbuf_setlen(buf, len);
+ return 0;
+}
+
+static int write_refs_to_temp_dir(struct strbuf *temp_dir,
+ int refspec_nr, const char **refspec)
+{
+ int i;
+
+ for (i = 0; i < refspec_nr; i++) {
+ unsigned char sha1[20];
+ char *ref;
+
+ if (dwim_ref(refspec[i], strlen(refspec[i]), sha1, &ref) != 1)
+ return error("Could not get ref %s", refspec[i]);
+
+ if (write_one_ref(ref, sha1, 0, temp_dir)) {
+ free(ref);
+ return -1;
+ }
+ free(ref);
+ }
+ return 0;
+}
+
+static int rsync_transport_push(struct transport *transport,
+ int refspec_nr, const char **refspec, int flags)
+{
+ struct strbuf buf = STRBUF_INIT, temp_dir = STRBUF_INIT;
+ int result = 0, i;
+ struct child_process rsync;
+ const char *args[10];
+
+ if (flags & TRANSPORT_PUSH_MIRROR)
+ return error("rsync transport does not support mirror mode");
+
+ /* first push the objects */
+
+ strbuf_addstr(&buf, transport->url);
+ strbuf_addch(&buf, '/');
+
+ memset(&rsync, 0, sizeof(rsync));
+ rsync.argv = args;
+ rsync.stdout_to_stderr = 1;
+ i = 0;
+ args[i++] = "rsync";
+ args[i++] = "-a";
+ if (flags & TRANSPORT_PUSH_DRY_RUN)
+ args[i++] = "--dry-run";
+ if (transport->verbose > 0)
+ args[i++] = "-v";
+ args[i++] = "--ignore-existing";
+ args[i++] = "--exclude";
+ args[i++] = "info";
+ args[i++] = get_object_directory();
+ args[i++] = buf.buf;
+ args[i++] = NULL;
+
+ if (run_command(&rsync))
+ return error("Could not push objects to %s", transport->url);
+
+ /* copy the refs to the temporary directory; they could be packed. */
+
+ strbuf_addstr(&temp_dir, git_path("rsync-refs-XXXXXX"));
+ if (!mkdtemp(temp_dir.buf))
+ die ("Could not make temporary directory");
+ strbuf_addch(&temp_dir, '/');
+
+ if (flags & TRANSPORT_PUSH_ALL) {
+ if (for_each_ref(write_one_ref, &temp_dir))
+ return -1;
+ } else if (write_refs_to_temp_dir(&temp_dir, refspec_nr, refspec))
+ return -1;
+
+ i = 2;
+ if (flags & TRANSPORT_PUSH_DRY_RUN)
+ args[i++] = "--dry-run";
+ if (!(flags & TRANSPORT_PUSH_FORCE))
+ args[i++] = "--ignore-existing";
+ args[i++] = temp_dir.buf;
+ args[i++] = transport->url;
+ args[i++] = NULL;
+ if (run_command(&rsync))
+ result = error("Could not push to %s", transport->url);
+
+ if (remove_dir_recursively(&temp_dir, 0))
+ warning ("Could not remove temporary directory %s.",
+ temp_dir.buf);
+
+ strbuf_release(&buf);
+ strbuf_release(&temp_dir);
+
+ return result;
+}
+
+/* Generic functions for using commit walkers */
+
+#ifndef NO_CURL /* http fetch is the only user */
+static int fetch_objs_via_walker(struct transport *transport,
+ int nr_objs, struct ref **to_fetch)
+{
+ char *dest = xstrdup(transport->url);
+ struct walker *walker = transport->data;
+ char **objs = xmalloc(nr_objs * sizeof(*objs));
+ int i;
+
+ walker->get_all = 1;
+ walker->get_tree = 1;
+ walker->get_history = 1;
+ walker->get_verbosely = transport->verbose >= 0;
+ walker->get_recover = 0;
+
+ for (i = 0; i < nr_objs; i++)
+ objs[i] = xstrdup(sha1_to_hex(to_fetch[i]->old_sha1));
+
+ if (walker_fetch(walker, nr_objs, objs, NULL, NULL))
+ die("Fetch failed.");
+
+ for (i = 0; i < nr_objs; i++)
+ free(objs[i]);
+ free(objs);
+ free(dest);
+ return 0;
+}
+#endif /* NO_CURL */
+
+static int disconnect_walker(struct transport *transport)
+{
+ struct walker *walker = transport->data;
+ if (walker)
+ walker_free(walker);
+ return 0;
+}
+
+#ifndef NO_CURL
+static int curl_transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags)
+{
+ const char **argv;
+ int argc;
+ int err;
+
+ if (flags & TRANSPORT_PUSH_MIRROR)
+ return error("http transport does not support mirror mode");
+
+ argv = xmalloc((refspec_nr + 12) * sizeof(char *));
+ argv[0] = "http-push";
+ argc = 1;
+ if (flags & TRANSPORT_PUSH_ALL)
+ argv[argc++] = "--all";
+ if (flags & TRANSPORT_PUSH_FORCE)
+ argv[argc++] = "--force";
+ if (flags & TRANSPORT_PUSH_DRY_RUN)
+ argv[argc++] = "--dry-run";
+ if (flags & TRANSPORT_PUSH_VERBOSE)
+ argv[argc++] = "--verbose";
+ argv[argc++] = transport->url;
+ while (refspec_nr--)
+ argv[argc++] = *refspec++;
+ argv[argc] = NULL;
+ err = run_command_v_opt(argv, RUN_GIT_CMD);
+ switch (err) {
+ case -ERR_RUN_COMMAND_FORK:
+ error("unable to fork for %s", argv[0]);
+ case -ERR_RUN_COMMAND_EXEC:
+ error("unable to exec %s", argv[0]);
+ break;
+ case -ERR_RUN_COMMAND_WAITPID:
+ case -ERR_RUN_COMMAND_WAITPID_WRONG_PID:
+ case -ERR_RUN_COMMAND_WAITPID_SIGNAL:
+ case -ERR_RUN_COMMAND_WAITPID_NOEXIT:
+ error("%s died with strange error", argv[0]);
+ }
+ return !!err;
+}
+
+static int missing__target(int code, int result)
+{
+ return /* file:// URL -- do we ever use one??? */
+ (result == CURLE_FILE_COULDNT_READ_FILE) ||
+ /* http:// and https:// URL */
+ (code == 404 && result == CURLE_HTTP_RETURNED_ERROR) ||
+ /* ftp:// URL */
+ (code == 550 && result == CURLE_FTP_COULDNT_RETR_FILE)
+ ;
+}
+
+#define missing_target(a) missing__target((a)->http_code, (a)->curl_result)
+
+static struct ref *get_refs_via_curl(struct transport *transport)
+{
+ struct buffer buffer;
+ char *data, *start, *mid;
+ char *ref_name;
+ char *refs_url;
+ int i = 0;
+
+ struct active_request_slot *slot;
+ struct slot_results results;
+
+ struct ref *refs = NULL;
+ struct ref *ref = NULL;
+ struct ref *last_ref = NULL;
+
+ data = xmalloc(4096);
+ buffer.size = 4096;
+ buffer.posn = 0;
+ buffer.buffer = data;
+
+ refs_url = xmalloc(strlen(transport->url) + 11);
+ sprintf(refs_url, "%s/info/refs", transport->url);
+
+ http_init();
+
+ slot = get_active_slot();
+ slot->results = &results;
+ curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
+ curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
+ curl_easy_setopt(slot->curl, CURLOPT_URL, refs_url);
+ curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
+ if (transport->remote->http_proxy)
+ curl_easy_setopt(slot->curl, CURLOPT_PROXY,
+ transport->remote->http_proxy);
+
+ if (start_active_slot(slot)) {
+ run_active_slot(slot);
+ if (results.curl_result != CURLE_OK) {
+ if (missing_target(&results)) {
+ free(buffer.buffer);
+ return NULL;
+ } else {
+ free(buffer.buffer);
+ error("%s", curl_errorstr);
+ return NULL;
+ }
+ }
+ } else {
+ free(buffer.buffer);
+ error("Unable to start request");
+ return NULL;
+ }
+
+ http_cleanup();
+
+ data = buffer.buffer;
+ start = NULL;
+ mid = data;
+ while (i < buffer.posn) {
+ if (!start)
+ start = &data[i];
+ if (data[i] == '\t')
+ mid = &data[i];
+ if (data[i] == '\n') {
+ data[i] = 0;
+ ref_name = mid + 1;
+ ref = xmalloc(sizeof(struct ref) +
+ strlen(ref_name) + 1);
+ memset(ref, 0, sizeof(struct ref));
+ strcpy(ref->name, ref_name);
+ get_sha1_hex(start, ref->old_sha1);
+ if (!refs)
+ refs = ref;
+ if (last_ref)
+ last_ref->next = ref;
+ last_ref = ref;
+ start = NULL;
+ }
+ i++;
+ }
+
+ free(buffer.buffer);
+
+ return refs;
+}
+
+static int fetch_objs_via_curl(struct transport *transport,
+ int nr_objs, struct ref **to_fetch)
+{
+ if (!transport->data)
+ transport->data = get_http_walker(transport->url);
+ return fetch_objs_via_walker(transport, nr_objs, to_fetch);
+}
+
+#endif
+
+struct bundle_transport_data {
+ int fd;
+ struct bundle_header header;
+};
+
+static struct ref *get_refs_from_bundle(struct transport *transport)
+{
+ struct bundle_transport_data *data = transport->data;
+ struct ref *result = NULL;
+ int i;
+
+ if (data->fd > 0)
+ close(data->fd);
+ data->fd = read_bundle_header(transport->url, &data->header);
+ if (data->fd < 0)
+ die ("Could not read bundle '%s'.", transport->url);
+ for (i = 0; i < data->header.references.nr; i++) {
+ struct ref_list_entry *e = data->header.references.list + i;
+ struct ref *ref = alloc_ref(strlen(e->name) + 1);
+ hashcpy(ref->old_sha1, e->sha1);
+ strcpy(ref->name, e->name);
+ ref->next = result;
+ result = ref;
+ }
+ return result;
+}
+
+static int fetch_refs_from_bundle(struct transport *transport,
+ int nr_heads, struct ref **to_fetch)
+{
+ struct bundle_transport_data *data = transport->data;
+ return unbundle(&data->header, data->fd);
+}
+
+static int close_bundle(struct transport *transport)
+{
+ struct bundle_transport_data *data = transport->data;
+ if (data->fd > 0)
+ close(data->fd);
+ free(data);
+ return 0;
+}
+
+struct git_transport_data {
+ unsigned thin : 1;
+ unsigned keep : 1;
+ int depth;
+ const char *uploadpack;
+ const char *receivepack;
+};
+
+static int set_git_option(struct transport *connection,
+ const char *name, const char *value)
+{
+ struct git_transport_data *data = connection->data;
+ if (!strcmp(name, TRANS_OPT_UPLOADPACK)) {
+ data->uploadpack = value;
+ return 0;
+ } else if (!strcmp(name, TRANS_OPT_RECEIVEPACK)) {
+ data->receivepack = value;
+ return 0;
+ } else if (!strcmp(name, TRANS_OPT_THIN)) {
+ data->thin = !!value;
+ return 0;
+ } else if (!strcmp(name, TRANS_OPT_KEEP)) {
+ data->keep = !!value;
+ return 0;
+ } else if (!strcmp(name, TRANS_OPT_DEPTH)) {
+ if (!value)
+ data->depth = 0;
+ else
+ data->depth = atoi(value);
+ return 0;
+ }
+ return 1;
+}
+
+static struct ref *get_refs_via_connect(struct transport *transport)
+{
+ struct git_transport_data *data = transport->data;
+ struct ref *refs;
+ int fd[2];
+ char *dest = xstrdup(transport->url);
+ struct child_process *conn = git_connect(fd, dest, data->uploadpack, 0);
+
+ get_remote_heads(fd[0], &refs, 0, NULL, 0);
+ packet_flush(fd[1]);
+
+ finish_connect(conn);
+
+ free(dest);
+
+ return refs;
+}
+
+static int fetch_refs_via_pack(struct transport *transport,
+ int nr_heads, struct ref **to_fetch)
+{
+ struct git_transport_data *data = transport->data;
+ char **heads = xmalloc(nr_heads * sizeof(*heads));
+ char **origh = xmalloc(nr_heads * sizeof(*origh));
+ struct ref *refs;
+ char *dest = xstrdup(transport->url);
+ struct fetch_pack_args args;
+ int i;
+
+ memset(&args, 0, sizeof(args));
+ args.uploadpack = data->uploadpack;
+ args.keep_pack = data->keep;
+ args.lock_pack = 1;
+ args.use_thin_pack = data->thin;
+ args.verbose = transport->verbose > 0;
+ args.depth = data->depth;
+
+ for (i = 0; i < nr_heads; i++)
+ origh[i] = heads[i] = xstrdup(to_fetch[i]->name);
+ refs = fetch_pack(&args, dest, nr_heads, heads, &transport->pack_lockfile);
+
+ for (i = 0; i < nr_heads; i++)
+ free(origh[i]);
+ free(origh);
+ free(heads);
+ free_refs(refs);
+ free(dest);
+ return (refs ? 0 : -1);
+}
+
+static int git_transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags)
+{
+ struct git_transport_data *data = transport->data;
+ struct send_pack_args args;
+
+ args.receivepack = data->receivepack;
+ args.send_all = !!(flags & TRANSPORT_PUSH_ALL);
+ args.send_mirror = !!(flags & TRANSPORT_PUSH_MIRROR);
+ args.force_update = !!(flags & TRANSPORT_PUSH_FORCE);
+ args.use_thin_pack = data->thin;
+ args.verbose = !!(flags & TRANSPORT_PUSH_VERBOSE);
+ args.dry_run = !!(flags & TRANSPORT_PUSH_DRY_RUN);
+
+ return send_pack(&args, transport->url, transport->remote, refspec_nr, refspec);
+}
+
+static int disconnect_git(struct transport *transport)
+{
+ free(transport->data);
+ return 0;
+}
+
+static int is_local(const char *url)
+{
+ const char *colon = strchr(url, ':');
+ const char *slash = strchr(url, '/');
+ return !colon || (slash && slash < colon);
+}
+
+static int is_file(const char *url)
+{
+ struct stat buf;
+ if (stat(url, &buf))
+ return 0;
+ return S_ISREG(buf.st_mode);
+}
+
+struct transport *transport_get(struct remote *remote, const char *url)
+{
+ struct transport *ret = xcalloc(1, sizeof(*ret));
+
+ ret->remote = remote;
+ ret->url = url;
+
+ if (!prefixcmp(url, "rsync://")) {
+ ret->get_refs_list = get_refs_via_rsync;
+ ret->fetch = fetch_objs_via_rsync;
+ ret->push = rsync_transport_push;
+
+ } else if (!prefixcmp(url, "http://")
+ || !prefixcmp(url, "https://")
+ || !prefixcmp(url, "ftp://")) {
+#ifdef NO_CURL
+ error("git was compiled without libcurl support.");
+#else
+ ret->get_refs_list = get_refs_via_curl;
+ ret->fetch = fetch_objs_via_curl;
+ ret->push = curl_transport_push;
+#endif
+ ret->disconnect = disconnect_walker;
+
+ } else if (is_local(url) && is_file(url)) {
+ struct bundle_transport_data *data = xcalloc(1, sizeof(*data));
+ ret->data = data;
+ ret->get_refs_list = get_refs_from_bundle;
+ ret->fetch = fetch_refs_from_bundle;
+ ret->disconnect = close_bundle;
+
+ } else {
+ struct git_transport_data *data = xcalloc(1, sizeof(*data));
+ ret->data = data;
+ ret->set_option = set_git_option;
+ ret->get_refs_list = get_refs_via_connect;
+ ret->fetch = fetch_refs_via_pack;
+ ret->push = git_transport_push;
+ ret->disconnect = disconnect_git;
+
+ data->thin = 1;
+ data->uploadpack = "git-upload-pack";
+ if (remote && remote->uploadpack)
+ data->uploadpack = remote->uploadpack;
+ data->receivepack = "git-receive-pack";
+ if (remote && remote->receivepack)
+ data->receivepack = remote->receivepack;
+ }
+
+ return ret;
+}
+
+int transport_set_option(struct transport *transport,
+ const char *name, const char *value)
+{
+ if (transport->set_option)
+ return transport->set_option(transport, name, value);
+ return 1;
+}
+
+int transport_push(struct transport *transport,
+ int refspec_nr, const char **refspec, int flags)
+{
+ if (!transport->push)
+ return 1;
+ return transport->push(transport, refspec_nr, refspec, flags);
+}
+
+const struct ref *transport_get_remote_refs(struct transport *transport)
+{
+ if (!transport->remote_refs)
+ transport->remote_refs = transport->get_refs_list(transport);
+ return transport->remote_refs;
+}
+
+int transport_fetch_refs(struct transport *transport, struct ref *refs)
+{
+ int rc;
+ int nr_heads = 0, nr_alloc = 0;
+ struct ref **heads = NULL;
+ struct ref *rm;
+
+ for (rm = refs; rm; rm = rm->next) {
+ if (rm->peer_ref &&
+ !hashcmp(rm->peer_ref->old_sha1, rm->old_sha1))
+ continue;
+ ALLOC_GROW(heads, nr_heads + 1, nr_alloc);
+ heads[nr_heads++] = rm;
+ }
+
+ rc = transport->fetch(transport, nr_heads, heads);
+ free(heads);
+ return rc;
+}
+
+void transport_unlock_pack(struct transport *transport)
+{
+ if (transport->pack_lockfile) {
+ unlink(transport->pack_lockfile);
+ free(transport->pack_lockfile);
+ transport->pack_lockfile = NULL;
+ }
+}
+
+int transport_disconnect(struct transport *transport)
+{
+ int ret = 0;
+ if (transport->disconnect)
+ ret = transport->disconnect(transport);
+ free(transport);
+ return ret;
+}
--- /dev/null
+#ifndef TRANSPORT_H
+#define TRANSPORT_H
+
+#include "cache.h"
+#include "remote.h"
+
+struct transport {
+ struct remote *remote;
+ const char *url;
+ void *data;
+ const struct ref *remote_refs;
+
+ /**
+ * Returns 0 if successful, positive if the option is not
+ * recognized or is inapplicable, and negative if the option
+ * is applicable but the value is invalid.
+ **/
+ int (*set_option)(struct transport *connection, const char *name,
+ const char *value);
+
+ struct ref *(*get_refs_list)(struct transport *transport);
+ int (*fetch)(struct transport *transport, int refs_nr, struct ref **refs);
+ int (*push)(struct transport *connection, int refspec_nr, const char **refspec, int flags);
+
+ int (*disconnect)(struct transport *connection);
+ char *pack_lockfile;
+ signed verbose : 2;
+};
+
+#define TRANSPORT_PUSH_ALL 1
+#define TRANSPORT_PUSH_FORCE 2
+#define TRANSPORT_PUSH_DRY_RUN 4
+#define TRANSPORT_PUSH_MIRROR 8
+#define TRANSPORT_PUSH_VERBOSE 16
+
+/* Returns a transport suitable for the url */
+struct transport *transport_get(struct remote *, const char *);
+
+/* Transport options which apply to git:// and scp-style URLs */
+
+/* The program to use on the remote side to send a pack */
+#define TRANS_OPT_UPLOADPACK "uploadpack"
+
+/* The program to use on the remote side to receive a pack */
+#define TRANS_OPT_RECEIVEPACK "receivepack"
+
+/* Transfer the data as a thin pack if not null */
+#define TRANS_OPT_THIN "thin"
+
+/* Keep the pack that was transferred if not null */
+#define TRANS_OPT_KEEP "keep"
+
+/* Limit the depth of the fetch if not null */
+#define TRANS_OPT_DEPTH "depth"
+
+/**
+ * Returns 0 if the option was used, non-zero otherwise. Prints a
+ * message to stderr if the option is not used.
+ **/
+int transport_set_option(struct transport *transport, const char *name,
+ const char *value);
+
+int transport_push(struct transport *connection,
+ int refspec_nr, const char **refspec, int flags);
+
+const struct ref *transport_get_remote_refs(struct transport *transport);
+
+int transport_fetch_refs(struct transport *transport, struct ref *refs);
+void transport_unlock_pack(struct transport *transport);
+int transport_disconnect(struct transport *transport);
+
+#endif
show_entry(opt, "+", t2, base, baselen);
return 1;
}
- if (!opt->find_copies_harder && !hashcmp(sha1, sha2) && mode1 == mode2)
+ if (!DIFF_OPT_TST(opt, FIND_COPIES_HARDER) && !hashcmp(sha1, sha2) && mode1 == mode2)
return 0;
/*
return 0;
}
- if (opt->recursive && S_ISDIR(mode1)) {
+ if (DIFF_OPT_TST(opt, RECURSIVE) && S_ISDIR(mode1)) {
int retval;
char *newbase = malloc_base(base, baselen, path1, pathlen1);
- if (opt->tree_in_recursive)
+ if (DIFF_OPT_TST(opt, TREE_IN_RECURSIVE))
opt->change(opt, mode1, mode2,
sha1, sha2, base, path1);
retval = diff_tree_sha1(sha1, sha2, newbase, opt);
const char *path;
const unsigned char *sha1 = tree_entry_extract(desc, &path, &mode);
- if (opt->recursive && S_ISDIR(mode)) {
+ if (DIFF_OPT_TST(opt, RECURSIVE) && S_ISDIR(mode)) {
enum object_type type;
int pathlen = tree_entry_len(path, sha1);
char *newbase = malloc_base(base, baselen, path, pathlen);
int baselen = strlen(base);
for (;;) {
- if (opt->quiet && opt->has_changes)
+ if (DIFF_OPT_TST(opt, QUIET) && DIFF_OPT_TST(opt, HAS_CHANGES))
break;
if (opt->nr_paths) {
skip_uninteresting(t1, base, baselen, opt);
q->nr = 0;
diff_setup(&diff_opts);
- diff_opts.recursive = 1;
+ DIFF_OPT_SET(&diff_opts, RECURSIVE);
diff_opts.detect_rename = DIFF_DETECT_RENAME;
diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
diff_opts.single_follow = opt->paths[0];
init_tree_desc(&t1, tree1, size1);
init_tree_desc(&t2, tree2, size2);
retval = diff_tree(&t1, &t2, base, opt);
- if (opt->follow_renames && diff_might_be_rename()) {
+ if (DIFF_OPT_TST(opt, FOLLOW_RENAMES) && diff_might_be_rename()) {
init_tree_desc(&t1, tree1, size1);
init_tree_desc(&t2, tree2, size2);
try_to_follow_renames(&t1, &t2, base, opt);
unsigned int mode;
};
-static inline enum object_type object_type(unsigned int mode)
-{
- return S_ISDIR(mode) ? OBJ_TREE :
- S_ISGITLINK(mode) ? OBJ_COMMIT :
- OBJ_BLOB;
-}
-
struct tree_desc {
const void *buffer;
struct name_entry entry;
int remove;
int baselen = strlen(base);
int src_size = len + 1;
- int i_stk = i_stk;
int retval = 0;
- if (o->dir)
- i_stk = push_exclude_per_directory(o->dir, base, strlen(base));
-
do {
int i;
const char *first;
} while (1);
leave_directory:
- if (o->dir)
- pop_exclude_per_directory(o->dir, i_stk);
return retval;
}
{
unsigned short mask = htons(CE_UPDATE);
unsigned cnt = 0, total = 0;
- struct progress progress;
+ struct progress *progress = NULL;
char last_symlink[PATH_MAX];
if (o->update && o->verbose_update) {
total++;
}
- start_progress_delay(&progress, "Checking %u files out...",
- "", total, 50, 2);
+ progress = start_progress_delay("Checking out files",
+ total, 50, 2);
cnt = 0;
}
while (nr--) {
struct cache_entry *ce = *src++;
- if (total)
- if (!ce->ce_mode || ce->ce_flags & mask)
- display_progress(&progress, ++cnt);
+ if (!ce->ce_mode || ce->ce_flags & mask)
+ display_progress(progress, ++cnt);
if (!ce->ce_mode) {
if (o->update)
unlink_entry(ce->name, last_symlink);
}
}
}
- if (total)
- stop_progress(&progress);;
+ stop_progress(&progress);
}
int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options *o)
#include "diff.h"
#include "revision.h"
#include "list-objects.h"
+#include "run-command.h"
static const char upload_pack_usage[] = "git-upload-pack [--strict] [--timeout=nn] <dir>";
fprintf(pack_pipe, "-%s\n", sha1_to_hex(commit->object.sha1));
}
+static int do_rev_list(int fd, void *create_full_pack)
+{
+ int i;
+ struct rev_info revs;
+
+ pack_pipe = fdopen(fd, "w");
+ if (create_full_pack)
+ use_thin_pack = 0; /* no point doing it */
+ init_revisions(&revs, NULL);
+ revs.tag_objects = 1;
+ revs.tree_objects = 1;
+ revs.blob_objects = 1;
+ if (use_thin_pack)
+ revs.edge_hint = 1;
+
+ if (create_full_pack) {
+ const char *args[] = {"rev-list", "--all", NULL};
+ setup_revisions(2, args, &revs, NULL);
+ } else {
+ for (i = 0; i < want_obj.nr; i++) {
+ struct object *o = want_obj.objects[i].item;
+ /* why??? */
+ o->flags &= ~UNINTERESTING;
+ add_pending_object(&revs, o, NULL);
+ }
+ for (i = 0; i < have_obj.nr; i++) {
+ struct object *o = have_obj.objects[i].item;
+ o->flags |= UNINTERESTING;
+ add_pending_object(&revs, o, NULL);
+ }
+ setup_revisions(0, NULL, &revs, NULL);
+ }
+ prepare_revision_walk(&revs);
+ mark_edges_uninteresting(revs.commits, &revs, show_edge);
+ traverse_commit_list(&revs, show_commit, show_object);
+ return 0;
+}
+
static void create_pack_file(void)
{
- /* Pipes between rev-list to pack-objects, pack-objects to us
- * and pack-objects error stream for progress bar.
- */
- int lp_pipe[2], pu_pipe[2], pe_pipe[2];
- pid_t pid_rev_list, pid_pack_objects;
+ struct async rev_list;
+ struct child_process pack_objects;
int create_full_pack = (nr_our_refs == want_obj.nr && !have_obj.nr);
char data[8193], progress[128];
char abort_msg[] = "aborting due to possible repository "
"corruption on the remote side.";
int buffered = -1;
-
- if (pipe(lp_pipe) < 0)
- die("git-upload-pack: unable to create pipe");
- pid_rev_list = fork();
- if (pid_rev_list < 0)
+ ssize_t sz;
+ const char *argv[10];
+ int arg = 0;
+
+ rev_list.proc = do_rev_list;
+ /* .data is just a boolean: any non-NULL value will do */
+ rev_list.data = create_full_pack ? &rev_list : NULL;
+ if (start_async(&rev_list))
die("git-upload-pack: unable to fork git-rev-list");
- if (!pid_rev_list) {
- int i;
- struct rev_info revs;
-
- close(lp_pipe[0]);
- pack_pipe = fdopen(lp_pipe[1], "w");
-
- if (create_full_pack)
- use_thin_pack = 0; /* no point doing it */
- init_revisions(&revs, NULL);
- revs.tag_objects = 1;
- revs.tree_objects = 1;
- revs.blob_objects = 1;
- if (use_thin_pack)
- revs.edge_hint = 1;
-
- if (create_full_pack) {
- const char *args[] = {"rev-list", "--all", NULL};
- setup_revisions(2, args, &revs, NULL);
- } else {
- for (i = 0; i < want_obj.nr; i++) {
- struct object *o = want_obj.objects[i].item;
- /* why??? */
- o->flags &= ~UNINTERESTING;
- add_pending_object(&revs, o, NULL);
- }
- for (i = 0; i < have_obj.nr; i++) {
- struct object *o = have_obj.objects[i].item;
- o->flags |= UNINTERESTING;
- add_pending_object(&revs, o, NULL);
- }
- setup_revisions(0, NULL, &revs, NULL);
- }
- prepare_revision_walk(&revs);
- mark_edges_uninteresting(revs.commits, &revs, show_edge);
- traverse_commit_list(&revs, show_commit, show_object);
- exit(0);
- }
-
- if (pipe(pu_pipe) < 0)
- die("git-upload-pack: unable to create pipe");
- if (pipe(pe_pipe) < 0)
- die("git-upload-pack: unable to create pipe");
- pid_pack_objects = fork();
- if (pid_pack_objects < 0) {
- /* daemon sets things up to ignore TERM */
- kill(pid_rev_list, SIGKILL);
+ argv[arg++] = "pack-objects";
+ argv[arg++] = "--stdout";
+ if (!no_progress)
+ argv[arg++] = "--progress";
+ if (use_ofs_delta)
+ argv[arg++] = "--delta-base-offset";
+ argv[arg++] = NULL;
+
+ memset(&pack_objects, 0, sizeof(pack_objects));
+ pack_objects.in = rev_list.out; /* start_command closes it */
+ pack_objects.out = -1;
+ pack_objects.err = -1;
+ pack_objects.git_cmd = 1;
+ pack_objects.argv = argv;
+
+ if (start_command(&pack_objects))
die("git-upload-pack: unable to fork git-pack-objects");
- }
- if (!pid_pack_objects) {
- const char *argv[10];
- int i = 0;
-
- dup2(lp_pipe[0], 0);
- dup2(pu_pipe[1], 1);
- dup2(pe_pipe[1], 2);
-
- close(lp_pipe[0]);
- close(lp_pipe[1]);
- close(pu_pipe[0]);
- close(pu_pipe[1]);
- close(pe_pipe[0]);
- close(pe_pipe[1]);
-
- argv[i++] = "pack-objects";
- argv[i++] = "--stdout";
- if (!no_progress)
- argv[i++] = "--progress";
- if (use_ofs_delta)
- argv[i++] = "--delta-base-offset";
- argv[i++] = NULL;
-
- execv_git_cmd(argv);
- kill(pid_rev_list, SIGKILL);
- die("git-upload-pack: unable to exec git-pack-objects");
- }
- close(lp_pipe[0]);
- close(lp_pipe[1]);
-
- /* We read from pe_pipe[0] to capture stderr output for
- * progress bar, and pu_pipe[0] to capture the pack data.
+ /* We read from pack_objects.err to capture stderr output for
+ * progress bar, and pack_objects.out to capture the pack data.
*/
- close(pe_pipe[1]);
- close(pu_pipe[1]);
while (1) {
- const char *who;
struct pollfd pfd[2];
- pid_t pid;
- int status;
- ssize_t sz;
int pe, pu, pollsize;
reset_timeout();
pollsize = 0;
pe = pu = -1;
- if (0 <= pu_pipe[0]) {
- pfd[pollsize].fd = pu_pipe[0];
+ if (0 <= pack_objects.out) {
+ pfd[pollsize].fd = pack_objects.out;
pfd[pollsize].events = POLLIN;
pu = pollsize;
pollsize++;
}
- if (0 <= pe_pipe[0]) {
- pfd[pollsize].fd = pe_pipe[0];
+ if (0 <= pack_objects.err) {
+ pfd[pollsize].fd = pack_objects.err;
pfd[pollsize].events = POLLIN;
pe = pollsize;
pollsize++;
}
- if (pollsize) {
- if (poll(pfd, pollsize, -1) < 0) {
- if (errno != EINTR) {
- error("poll failed, resuming: %s",
- strerror(errno));
- sleep(1);
- }
- continue;
- }
- if (0 <= pu && (pfd[pu].revents & (POLLIN|POLLHUP))) {
- /* Data ready; we keep the last byte
- * to ourselves in case we detect
- * broken rev-list, so that we can
- * leave the stream corrupted. This
- * is unfortunate -- unpack-objects
- * would happily accept a valid pack
- * data with trailing garbage, so
- * appending garbage after we pass all
- * the pack data is not good enough to
- * signal breakage to downstream.
- */
- char *cp = data;
- ssize_t outsz = 0;
- if (0 <= buffered) {
- *cp++ = buffered;
- outsz++;
- }
- sz = xread(pu_pipe[0], cp,
- sizeof(data) - outsz);
- if (0 < sz)
- ;
- else if (sz == 0) {
- close(pu_pipe[0]);
- pu_pipe[0] = -1;
- }
- else
- goto fail;
- sz += outsz;
- if (1 < sz) {
- buffered = data[sz-1] & 0xFF;
- sz--;
- }
- else
- buffered = -1;
- sz = send_client_data(1, data, sz);
- if (sz < 0)
- goto fail;
- }
- if (0 <= pe && (pfd[pe].revents & (POLLIN|POLLHUP))) {
- /* Status ready; we ship that in the side-band
- * or dump to the standard error.
- */
- sz = xread(pe_pipe[0], progress,
- sizeof(progress));
- if (0 < sz)
- send_client_data(2, progress, sz);
- else if (sz == 0) {
- close(pe_pipe[0]);
- pe_pipe[0] = -1;
- }
- else
- goto fail;
+ if (!pollsize)
+ break;
+
+ if (poll(pfd, pollsize, -1) < 0) {
+ if (errno != EINTR) {
+ error("poll failed, resuming: %s",
+ strerror(errno));
+ sleep(1);
}
+ continue;
}
-
- /* See if the children are still there */
- if (pid_rev_list || pid_pack_objects) {
- pid = waitpid(-1, &status, WNOHANG);
- if (!pid)
- continue;
- who = ((pid == pid_rev_list) ? "git-rev-list" :
- (pid == pid_pack_objects) ? "git-pack-objects" :
- NULL);
- if (!who) {
- if (pid < 0) {
- error("git-upload-pack: %s",
- strerror(errno));
- goto fail;
- }
- error("git-upload-pack: we weren't "
- "waiting for %d", pid);
- continue;
+ if (0 <= pu && (pfd[pu].revents & (POLLIN|POLLHUP))) {
+ /* Data ready; we keep the last byte to ourselves
+ * in case we detect broken rev-list, so that we
+ * can leave the stream corrupted. This is
+ * unfortunate -- unpack-objects would happily
+ * accept a valid packdata with trailing garbage,
+ * so appending garbage after we pass all the
+ * pack data is not good enough to signal
+ * breakage to downstream.
+ */
+ char *cp = data;
+ ssize_t outsz = 0;
+ if (0 <= buffered) {
+ *cp++ = buffered;
+ outsz++;
+ }
+ sz = xread(pack_objects.out, cp,
+ sizeof(data) - outsz);
+ if (0 < sz)
+ ;
+ else if (sz == 0) {
+ close(pack_objects.out);
+ pack_objects.out = -1;
}
- if (!WIFEXITED(status) || WEXITSTATUS(status) > 0) {
- error("git-upload-pack: %s died with error.",
- who);
+ else
goto fail;
+ sz += outsz;
+ if (1 < sz) {
+ buffered = data[sz-1] & 0xFF;
+ sz--;
}
- if (pid == pid_rev_list)
- pid_rev_list = 0;
- if (pid == pid_pack_objects)
- pid_pack_objects = 0;
- if (pid_rev_list || pid_pack_objects)
- continue;
- }
-
- /* both died happily */
- if (pollsize)
- continue;
-
- /* flush the data */
- if (0 <= buffered) {
- data[0] = buffered;
- sz = send_client_data(1, data, 1);
+ else
+ buffered = -1;
+ sz = send_client_data(1, data, sz);
if (sz < 0)
goto fail;
- fprintf(stderr, "flushed.\n");
}
- if (use_sideband)
- packet_flush(1);
- return;
+ if (0 <= pe && (pfd[pe].revents & (POLLIN|POLLHUP))) {
+ /* Status ready; we ship that in the side-band
+ * or dump to the standard error.
+ */
+ sz = xread(pack_objects.err, progress,
+ sizeof(progress));
+ if (0 < sz)
+ send_client_data(2, progress, sz);
+ else if (sz == 0) {
+ close(pack_objects.err);
+ pack_objects.err = -1;
+ }
+ else
+ goto fail;
+ }
}
+
+ if (finish_command(&pack_objects)) {
+ error("git-upload-pack: git-pack-objects died with error.");
+ goto fail;
+ }
+ if (finish_async(&rev_list))
+ goto fail; /* error was already reported */
+
+ /* flush the data */
+ if (0 <= buffered) {
+ data[0] = buffered;
+ sz = send_client_data(1, data, 1);
+ if (sz < 0)
+ goto fail;
+ fprintf(stderr, "flushed.\n");
+ }
+ if (use_sideband)
+ packet_flush(1);
+ return;
+
fail:
- if (pid_pack_objects)
- kill(pid_pack_objects, SIGKILL);
- if (pid_rev_list)
- kill(pid_rev_list, SIGKILL);
send_client_data(3, abort_msg, sizeof(abort_msg));
die("git-upload-pack: %s", abort_msg);
}
};
/* auxiliary function for binary search in interval table */
-static int bisearch(ucs_char_t ucs, const struct interval *table, int max) {
+static int bisearch(ucs_char_t ucs, const struct interval *table, int max)
+{
int min = 0;
int mid;
text++;
}
}
- return w;
}
int is_encoding_utf8(const char *name)
{
struct git_var *ptr;
for(ptr = git_vars; ptr->read; ptr++) {
- printf("%s=%s\n", ptr->name, ptr->read(0));
+ printf("%s=%s\n", ptr->name, ptr->read(IDENT_WARN_ON_NO_NAME));
}
}
val = NULL;
for(ptr = git_vars; ptr->read; ptr++) {
if (strcmp(var, ptr->name) == 0) {
- val = ptr->read(1);
+ val = ptr->read(IDENT_ERROR_ON_NO_NAME);
break;
}
}
#include "cache.h"
-#include "fetch.h"
+#include "walker.h"
#include "commit.h"
#include "tree.h"
#include "tree-walk.h"
#include "tag.h"
#include "blob.h"
#include "refs.h"
-#include "strbuf.h"
-int get_tree = 0;
-int get_history = 0;
-int get_all = 0;
-int get_verbosely = 0;
-int get_recover = 0;
static unsigned char current_commit_sha1[20];
-void pull_say(const char *fmt, const char *hex)
+void walker_say(struct walker *walker, const char *fmt, const char *hex)
{
- if (get_verbosely)
+ if (walker->get_verbosely)
fprintf(stderr, fmt, hex);
}
sha1_to_hex(current_commit_sha1));
}
-static int process(struct object *obj);
+static int process(struct walker *walker, struct object *obj);
-static int process_tree(struct tree *tree)
+static int process_tree(struct walker *walker, struct tree *tree)
{
struct tree_desc desc;
struct name_entry entry;
if (blob)
obj = &blob->object;
}
- if (!obj || process(obj))
+ if (!obj || process(walker, obj))
return -1;
}
free(tree->buffer);
static struct commit_list *complete = NULL;
-static int process_commit(struct commit *commit)
+static int process_commit(struct walker *walker, struct commit *commit)
{
if (parse_commit(commit))
return -1;
hashcpy(current_commit_sha1, commit->object.sha1);
- pull_say("walk %s\n", sha1_to_hex(commit->object.sha1));
+ walker_say(walker, "walk %s\n", sha1_to_hex(commit->object.sha1));
- if (get_tree) {
- if (process(&commit->tree->object))
+ if (walker->get_tree) {
+ if (process(walker, &commit->tree->object))
return -1;
- if (!get_all)
- get_tree = 0;
+ if (!walker->get_all)
+ walker->get_tree = 0;
}
- if (get_history) {
+ if (walker->get_history) {
struct commit_list *parents = commit->parents;
for (; parents; parents = parents->next) {
- if (process(&parents->item->object))
+ if (process(walker, &parents->item->object))
return -1;
}
}
return 0;
}
-static int process_tag(struct tag *tag)
+static int process_tag(struct walker *walker, struct tag *tag)
{
if (parse_tag(tag))
return -1;
- return process(tag->tagged);
+ return process(walker, tag->tagged);
}
static struct object_list *process_queue = NULL;
static struct object_list **process_queue_end = &process_queue;
-static int process_object(struct object *obj)
+static int process_object(struct walker *walker, struct object *obj)
{
if (obj->type == OBJ_COMMIT) {
- if (process_commit((struct commit *)obj))
+ if (process_commit(walker, (struct commit *)obj))
return -1;
return 0;
}
if (obj->type == OBJ_TREE) {
- if (process_tree((struct tree *)obj))
+ if (process_tree(walker, (struct tree *)obj))
return -1;
return 0;
}
return 0;
}
if (obj->type == OBJ_TAG) {
- if (process_tag((struct tag *)obj))
+ if (process_tag(walker, (struct tag *)obj))
return -1;
return 0;
}
typename(obj->type), sha1_to_hex(obj->sha1));
}
-static int process(struct object *obj)
+static int process(struct walker *walker, struct object *obj)
{
if (obj->flags & SEEN)
return 0;
else {
if (obj->flags & COMPLETE)
return 0;
- prefetch(obj->sha1);
+ walker->prefetch(walker, obj->sha1);
}
object_list_insert(obj, process_queue_end);
return 0;
}
-static int loop(void)
+static int loop(struct walker *walker)
{
struct object_list *elem;
* the queue because we needed to fetch it first.
*/
if (! (obj->flags & TO_SCAN)) {
- if (fetch(obj->sha1)) {
+ if (walker->fetch(walker, obj->sha1)) {
report_missing(obj);
return -1;
}
}
if (!obj->type)
parse_object(obj->sha1);
- if (process_object(obj))
+ if (process_object(walker, obj))
return -1;
}
return 0;
}
-static int interpret_target(char *target, unsigned char *sha1)
+static int interpret_target(struct walker *walker, char *target, unsigned char *sha1)
{
if (!get_sha1_hex(target, sha1))
return 0;
if (!check_ref_format(target)) {
- if (!fetch_ref(target, sha1)) {
+ if (!walker->fetch_ref(walker, target, sha1)) {
return 0;
}
}
return 0;
}
-int pull_targets_stdin(char ***target, const char ***write_ref)
+int walker_targets_stdin(char ***target, const char ***write_ref)
{
int targets = 0, targets_alloc = 0;
struct strbuf buf;
*target = NULL; *write_ref = NULL;
- strbuf_init(&buf);
+ strbuf_init(&buf, 0);
while (1) {
char *rf_one = NULL;
char *tg_one;
- read_line(&buf, stdin, '\n');
- if (buf.eof)
+ if (strbuf_getline(&buf, stdin, '\n') == EOF)
break;
tg_one = buf.buf;
rf_one = strchr(tg_one, '\t');
(*write_ref)[targets] = rf_one ? xstrdup(rf_one) : NULL;
targets++;
}
+ strbuf_release(&buf);
return targets;
}
-void pull_targets_free(int targets, char **target, const char **write_ref)
+void walker_targets_free(int targets, char **target, const char **write_ref)
{
while (targets--) {
free(target[targets]);
}
}
-int pull(int targets, char **target, const char **write_ref,
- const char *write_ref_log_details)
+int walker_fetch(struct walker *walker, int targets, char **target,
+ const char **write_ref, const char *write_ref_log_details)
{
struct ref_lock **lock = xcalloc(targets, sizeof(struct ref_lock *));
unsigned char *sha1 = xmalloc(targets * 20);
}
}
- if (!get_recover)
+ if (!walker->get_recover)
for_each_ref(mark_complete, NULL);
for (i = 0; i < targets; i++) {
- if (interpret_target(target[i], &sha1[20 * i])) {
+ if (interpret_target(walker, target[i], &sha1[20 * i])) {
error("Could not interpret %s as something to pull", target[i]);
goto unlock_and_fail;
}
- if (process(lookup_unknown_object(&sha1[20 * i])))
+ if (process(walker, lookup_unknown_object(&sha1[20 * i])))
goto unlock_and_fail;
}
- if (loop())
+ if (loop(walker))
goto unlock_and_fail;
if (write_ref_log_details) {
return 0;
-
unlock_and_fail:
for (i = 0; i < targets; i++)
if (lock[i])
unlock_ref(lock[i]);
+
return -1;
}
+
+void walker_free(struct walker *walker)
+{
+ walker->cleanup(walker);
+ free(walker);
+}
--- /dev/null
+#ifndef WALKER_H
+#define WALKER_H
+
+struct walker {
+ void *data;
+ int (*fetch_ref)(struct walker *, char *ref, unsigned char *sha1);
+ void (*prefetch)(struct walker *, unsigned char *sha1);
+ int (*fetch)(struct walker *, unsigned char *sha1);
+ void (*cleanup)(struct walker *);
+ int get_tree;
+ int get_history;
+ int get_all;
+ int get_verbosely;
+ int get_recover;
+
+ int corrupt_object_found;
+};
+
+/* Report what we got under get_verbosely */
+void walker_say(struct walker *walker, const char *, const char *);
+
+/* Load pull targets from stdin */
+int walker_targets_stdin(char ***target, const char ***write_ref);
+
+/* Free up loaded targets */
+void walker_targets_free(int targets, char **target, const char **write_ref);
+
+/* If write_ref is set, the ref filename to write the target value to. */
+/* If write_ref_log_details is set, additional text will appear in the ref log. */
+int walker_fetch(struct walker *impl, int targets, char **target,
+ const char **write_ref, const char *write_ref_log_details);
+
+void walker_free(struct walker *walker);
+
+struct walker *get_http_walker(const char *url);
+
+#endif /* WALKER_H */
#include "revision.h"
#include "diffcore.h"
+int wt_status_relative_paths = 1;
int wt_status_use_color = 0;
static char wt_status_colors[][COLOR_MAXLEN] = {
"", /* WT_STATUS_HEADER: normal */
head = resolve_ref("HEAD", sha1, 0, NULL);
s->branch = head ? xstrdup(head) : NULL;
s->reference = "HEAD";
+ s->fp = stdout;
+ s->index_file = get_index_file();
}
-static void wt_status_print_cached_header(const char *reference)
+static void wt_status_print_cached_header(struct wt_status *s)
{
const char *c = color(WT_STATUS_HEADER);
- color_printf_ln(c, "# Changes to be committed:");
- if (reference) {
- color_printf_ln(c, "# (use \"git reset %s <file>...\" to unstage)", reference);
+ color_fprintf_ln(s->fp, c, "# Changes to be committed:");
+ if (s->reference) {
+ color_fprintf_ln(s->fp, c, "# (use \"git reset %s <file>...\" to unstage)", s->reference);
} else {
- color_printf_ln(c, "# (use \"git rm --cached <file>...\" to unstage)");
+ color_fprintf_ln(s->fp, c, "# (use \"git rm --cached <file>...\" to unstage)");
}
- color_printf_ln(c, "#");
+ color_fprintf_ln(s->fp, c, "#");
}
-static void wt_status_print_header(const char *main, const char *sub)
+static void wt_status_print_header(struct wt_status *s,
+ const char *main, const char *sub)
{
const char *c = color(WT_STATUS_HEADER);
- color_printf_ln(c, "# %s:", main);
- color_printf_ln(c, "# (%s)", sub);
- color_printf_ln(c, "#");
+ color_fprintf_ln(s->fp, c, "# %s:", main);
+ color_fprintf_ln(s->fp, c, "# (%s)", sub);
+ color_fprintf_ln(s->fp, c, "#");
}
-static void wt_status_print_trailer(void)
+static void wt_status_print_trailer(struct wt_status *s)
{
- color_printf_ln(color(WT_STATUS_HEADER), "#");
+ color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "#");
}
-static const char *quote_crlf(const char *in, char *buf, size_t sz)
+static char *quote_path(const char *in, int len,
+ struct strbuf *out, const char *prefix)
{
- const char *scan;
- char *out;
- const char *ret = in;
+ if (len < 0)
+ len = strlen(in);
+
+ strbuf_grow(out, len);
+ strbuf_setlen(out, 0);
+ if (prefix) {
+ int off = 0;
+ while (prefix[off] && off < len && prefix[off] == in[off])
+ if (prefix[off] == '/') {
+ prefix += off + 1;
+ in += off + 1;
+ len -= off + 1;
+ off = 0;
+ } else
+ off++;
+
+ for (; *prefix; prefix++)
+ if (*prefix == '/')
+ strbuf_addstr(out, "../");
+ }
- for (scan = in, out = buf; *scan; scan++) {
- int ch = *scan;
- int quoted;
+ for ( ; len > 0; in++, len--) {
+ int ch = *in;
switch (ch) {
case '\n':
- quoted = 'n';
+ strbuf_addstr(out, "\\n");
break;
case '\r':
- quoted = 'r';
+ strbuf_addstr(out, "\\r");
break;
default:
- *out++ = ch;
+ strbuf_addch(out, ch);
continue;
}
- *out++ = '\\';
- *out++ = quoted;
- ret = buf;
}
- *out = '\0';
- return ret;
+
+ if (!out->len)
+ strbuf_addstr(out, "./");
+
+ return out->buf;
}
-static void wt_status_print_filepair(int t, struct diff_filepair *p)
+static void wt_status_print_filepair(struct wt_status *s,
+ int t, struct diff_filepair *p)
{
const char *c = color(t);
const char *one, *two;
- char onebuf[PATH_MAX], twobuf[PATH_MAX];
+ struct strbuf onebuf, twobuf;
- one = quote_crlf(p->one->path, onebuf, sizeof(onebuf));
- two = quote_crlf(p->two->path, twobuf, sizeof(twobuf));
+ strbuf_init(&onebuf, 0);
+ strbuf_init(&twobuf, 0);
+ one = quote_path(p->one->path, -1, &onebuf, s->prefix);
+ two = quote_path(p->two->path, -1, &twobuf, s->prefix);
- color_printf(color(WT_STATUS_HEADER), "#\t");
+ color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
switch (p->status) {
case DIFF_STATUS_ADDED:
- color_printf(c, "new file: %s", one);
+ color_fprintf(s->fp, c, "new file: %s", one);
break;
case DIFF_STATUS_COPIED:
- color_printf(c, "copied: %s -> %s", one, two);
+ color_fprintf(s->fp, c, "copied: %s -> %s", one, two);
break;
case DIFF_STATUS_DELETED:
- color_printf(c, "deleted: %s", one);
+ color_fprintf(s->fp, c, "deleted: %s", one);
break;
case DIFF_STATUS_MODIFIED:
- color_printf(c, "modified: %s", one);
+ color_fprintf(s->fp, c, "modified: %s", one);
break;
case DIFF_STATUS_RENAMED:
- color_printf(c, "renamed: %s -> %s", one, two);
+ color_fprintf(s->fp, c, "renamed: %s -> %s", one, two);
break;
case DIFF_STATUS_TYPE_CHANGED:
- color_printf(c, "typechange: %s", one);
+ color_fprintf(s->fp, c, "typechange: %s", one);
break;
case DIFF_STATUS_UNKNOWN:
- color_printf(c, "unknown: %s", one);
+ color_fprintf(s->fp, c, "unknown: %s", one);
break;
case DIFF_STATUS_UNMERGED:
- color_printf(c, "unmerged: %s", one);
+ color_fprintf(s->fp, c, "unmerged: %s", one);
break;
default:
die("bug: unhandled diff status %c", p->status);
}
- printf("\n");
+ fprintf(s->fp, "\n");
+ strbuf_release(&onebuf);
+ strbuf_release(&twobuf);
}
static void wt_status_print_updated_cb(struct diff_queue_struct *q,
if (q->queue[i]->status == 'U')
continue;
if (!shown_header) {
- wt_status_print_cached_header(s->reference);
+ wt_status_print_cached_header(s);
s->commitable = 1;
shown_header = 1;
}
- wt_status_print_filepair(WT_STATUS_UPDATED, q->queue[i]);
+ wt_status_print_filepair(s, WT_STATUS_UPDATED, q->queue[i]);
}
if (shown_header)
- wt_status_print_trailer();
+ wt_status_print_trailer(s);
}
static void wt_status_print_changed_cb(struct diff_queue_struct *q,
msg = use_add_rm_msg;
break;
}
- wt_status_print_header("Changed but not updated", msg);
+ wt_status_print_header(s, "Changed but not updated", msg);
}
for (i = 0; i < q->nr; i++)
- wt_status_print_filepair(WT_STATUS_CHANGED, q->queue[i]);
+ wt_status_print_filepair(s, WT_STATUS_CHANGED, q->queue[i]);
if (q->nr)
- wt_status_print_trailer();
+ wt_status_print_trailer(s);
}
static void wt_read_cache(struct wt_status *s)
{
discard_cache();
- read_cache();
+ read_cache_from(s->index_file);
}
static void wt_status_print_initial(struct wt_status *s)
{
int i;
- char buf[PATH_MAX];
+ struct strbuf buf;
+ strbuf_init(&buf, 0);
wt_read_cache(s);
if (active_nr) {
s->commitable = 1;
- wt_status_print_cached_header(NULL);
+ wt_status_print_cached_header(s);
}
for (i = 0; i < active_nr; i++) {
- color_printf(color(WT_STATUS_HEADER), "#\t");
- color_printf_ln(color(WT_STATUS_UPDATED), "new file: %s",
- quote_crlf(active_cache[i]->name,
- buf, sizeof(buf)));
+ color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
+ color_fprintf_ln(s->fp, color(WT_STATUS_UPDATED), "new file: %s",
+ quote_path(active_cache[i]->name, -1,
+ &buf, s->prefix));
}
if (active_nr)
- wt_status_print_trailer();
+ wt_status_print_trailer(s);
+ strbuf_release(&buf);
}
static void wt_status_print_updated(struct wt_status *s)
rev.diffopt.format_callback_data = s;
rev.diffopt.detect_rename = 1;
rev.diffopt.rename_limit = 100;
+ rev.diffopt.break_opt = 0;
wt_read_cache(s);
run_diff_index(&rev, 1);
}
struct dir_struct dir;
int i;
int shown_header = 0;
+ struct strbuf buf;
+ strbuf_init(&buf, 0);
memset(&dir, 0, sizeof(dir));
if (!s->untracked) {
}
if (!shown_header) {
s->workdir_untracked = 1;
- wt_status_print_header("Untracked files",
+ wt_status_print_header(s, "Untracked files",
use_add_to_include_msg);
shown_header = 1;
}
- color_printf(color(WT_STATUS_HEADER), "#\t");
- color_printf_ln(color(WT_STATUS_UNTRACKED), "%.*s",
- ent->len, ent->name);
+ color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
+ color_fprintf_ln(s->fp, color(WT_STATUS_UNTRACKED), "%s",
+ quote_path(ent->name, ent->len,
+ &buf, s->prefix));
}
+ strbuf_release(&buf);
}
static void wt_status_print_verbose(struct wt_status *s)
{
struct rev_info rev;
+ int saved_stdout;
+
+ fflush(s->fp);
+
+ /* Sigh, the entire diff machinery is hardcoded to output to
+ * stdout. Do the dup-dance...*/
+ saved_stdout = dup(STDOUT_FILENO);
+ if (saved_stdout < 0 ||dup2(fileno(s->fp), STDOUT_FILENO) < 0)
+ die("couldn't redirect stdout\n");
+
init_revisions(&rev, NULL);
setup_revisions(0, NULL, &rev, s->reference);
rev.diffopt.output_format |= DIFF_FORMAT_PATCH;
rev.diffopt.detect_rename = 1;
wt_read_cache(s);
run_diff_index(&rev, 1);
+
+ fflush(stdout);
+
+ if (dup2(saved_stdout, STDOUT_FILENO) < 0)
+ die("couldn't restore stdout\n");
+ close(saved_stdout);
}
void wt_status_print(struct wt_status *s)
branch_name = "";
on_what = "Not currently on any branch.";
}
- color_printf_ln(color(WT_STATUS_HEADER),
+ color_fprintf_ln(s->fp, color(WT_STATUS_HEADER),
"# %s%s", on_what, branch_name);
}
if (s->is_initial) {
- color_printf_ln(color(WT_STATUS_HEADER), "#");
- color_printf_ln(color(WT_STATUS_HEADER), "# Initial commit");
- color_printf_ln(color(WT_STATUS_HEADER), "#");
+ color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "#");
+ color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "# Initial commit");
+ color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "#");
wt_status_print_initial(s);
}
else {
wt_status_print_verbose(s);
if (!s->commitable) {
if (s->amend)
- printf("# No changes\n");
+ fprintf(s->fp, "# No changes\n");
else if (s->workdir_dirty)
printf("no changes added to commit (use \"git add\" and/or \"git commit -a\")\n");
else if (s->workdir_untracked)
int git_status_config(const char *k, const char *v)
{
if (!strcmp(k, "status.color") || !strcmp(k, "color.status")) {
- wt_status_use_color = git_config_colorbool(k, v);
+ wt_status_use_color = git_config_colorbool(k, v, -1);
return 0;
}
if (!prefixcmp(k, "status.color.") || !prefixcmp(k, "color.status.")) {
int slot = parse_status_slot(k, 13);
color_parse(v, k, wt_status_colors[slot]);
+ return 0;
+ }
+ if (!strcmp(k, "status.relativepaths")) {
+ wt_status_relative_paths = git_config_bool(k, v);
+ return 0;
}
return git_default_config(k, v);
}
#ifndef STATUS_H
#define STATUS_H
+#include <stdio.h>
+
enum color_wt_status {
WT_STATUS_HEADER,
WT_STATUS_UPDATED,
int commitable;
int workdir_dirty;
int workdir_untracked;
+ const char *index_file;
+ FILE *fp;
+ const char *prefix;
};
int git_status_config(const char *var, const char *value);
+int wt_status_use_color;
+int wt_status_relative_paths;
void wt_status_prepare(struct wt_status *s);
void wt_status_print(struct wt_status *s);
return ec;
}
}
-
- return -1;
}
return i1 >= s1 && i2 >= s2;
} else
return s1 == s2 && !memcmp(l1, l2, s1);
-
- return 0;
}
static unsigned long xdl_hash_record_with_whitespace(char const **data,
projects / git.git / commitdiff