commit: run git gc --auto just before the post-commit hook

diff --git a/builtin/commit.c b/builtin/commit.c
index 4e683943919c9200209a3c7247b5d2927ebfbbc7..3a28a2ac61c498f9162c9bf43f4dc8d83a8ab1c0 100644 (file)
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -1509,7 +1509,7 @@ static void print_summary(const char *prefix, const struct object_id *oid,
        rev.show_root_diff = 1;
        get_commit_format(format.buf, &rev);
        rev.always_show_header = 0;
-       rev.diffopt.detect_rename = 1;
+       rev.diffopt.detect_rename = DIFF_DETECT_RENAME;
        rev.diffopt.break_opt = 0;
        diff_setup_done(&rev.diffopt);
 
@@ -1615,6 +1615,7 @@ int run_commit_hook(int editor_is_used, const char *index_file, const char *name
 
 int cmd_commit(int argc, const char **argv, const char *prefix)
 {
+       const char *argv_gc_auto[] = {"gc", "--auto", NULL};
        static struct wt_status s;
        static struct option builtin_commit_options[] = {
                OPT__QUIET(&quiet, N_("suppress summary after successful commit")),
@@ -1835,6 +1836,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
                     "not exceeded, and then \"git reset HEAD\" to recover."));
 
        rerere(0);
+       run_command_v_opt(argv_gc_auto, RUN_GIT_CMD);
        run_commit_hook(use_editor, get_index_file(), "post-commit", NULL);
        if (amend && !no_post_rewrite) {
                struct notes_rewrite_cfg *cfg;