Merge branch 'sb/merge-commit-msg-hook' into next

diff --git a/builtin/merge.c b/builtin/merge.c
index 3672e38974f094831c305d509b9582c146f94236..66b718678ec495161f0e283df31fadff5ac4e087 100644 (file)
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -73,6 +73,7 @@ static int show_progress = -1;
 static int default_to_upstream = 1;
 static int signoff;
 static const char *sign_commit;
+static int verify_msg = 1;
 
 static struct strategy all_strategy[] = {
        { "recursive",  DEFAULT_TWOHEAD | NO_TRIVIAL },
@@ -236,6 +237,7 @@ static struct option builtin_merge_options[] = {
          N_("GPG sign commit"), PARSE_OPT_OPTARG, NULL, (intptr_t) "" },
        OPT_BOOL(0, "overwrite-ignore", &overwrite_ignore, N_("update ignored files (default)")),
        OPT_BOOL(0, "signoff", &signoff, N_("add Signed-off-by:")),
+       OPT_BOOL(0, "verify", &verify_msg, N_("verify commit-msg hook")),
        OPT_END()
 };
 
@@ -780,6 +782,12 @@ static void prepare_to_commit(struct commit_list *remoteheads)
                if (launch_editor(git_path_merge_msg(), NULL, NULL))
                        abort_commit(remoteheads, NULL);
        }
+
+       if (verify_msg && run_commit_hook(0 < option_edit, get_index_file(),
+                                         "commit-msg",
+                                         git_path_merge_msg(), NULL))
+               abort_commit(remoteheads, NULL);
+
        read_merge_msg(&msg);
        strbuf_stripspace(&msg, 0 < option_edit);
        if (!msg.len)