Merge branch 'mg/notes-dry-run'

[git.git] / builtin / notes.c

diff --git a/builtin/notes.c b/builtin/notes.c
index 52b72fca687d42dc09d1d79a8e76584a55c0c546..ba8fd178c8d188095e944c6a030d807d2b9f8312 100644 (file)
--- a/builtin/notes.c
+++ b/builtin/notes.c
@@ -26,7 +26,7 @@ static const char * const git_notes_usage[] = {
        "git notes [--ref <notes_ref>] edit [<object>]",
        "git notes [--ref <notes_ref>] show [<object>]",
        "git notes [--ref <notes_ref>] remove [<object>]",
-       "git notes [--ref <notes_ref>] prune",
+       "git notes [--ref <notes_ref>] prune [-n | -v]",
        NULL
 };
 
@@ -67,7 +67,7 @@ static const char * const git_notes_remove_usage[] = {
 };
 
 static const char * const git_notes_prune_usage[] = {
-       "git notes prune",
+       "git notes prune [<options>]",
        NULL
 };
 
@@ -792,7 +792,10 @@ static int remove_cmd(int argc, const char **argv, const char *prefix)
 static int prune(int argc, const char **argv, const char *prefix)
 {
        struct notes_tree *t;
+       int show_only = 0, verbose = 0;
        struct option options[] = {
+               OPT_BOOLEAN('n', NULL, &show_only, "do not remove, show only"),
+               OPT_BOOLEAN('v', NULL, &verbose, "report pruned notes"),
                OPT_END()
        };
 
@@ -806,8 +809,10 @@ static int prune(int argc, const char **argv, const char *prefix)
 
        t = init_notes_check("prune");
 
-       prune_notes(t);
-       commit_notes(t, "Notes removed by 'git notes prune'");
+       prune_notes(t, (verbose ? NOTES_PRUNE_VERBOSE : 0) |
+               (show_only ? NOTES_PRUNE_VERBOSE|NOTES_PRUNE_DRYRUN : 0) );
+       if (!show_only)
+               commit_notes(t, "Notes removed by 'git notes prune'");
        free_notes(t);
        return 0;
 }