Merge branch 'jk/diff-algo-finishing-touches' into maint

diff --git a/builtin/merge.c b/builtin/merge.c
index 9307e9c726587461d002530938dbf2c0d74d55a1..0d94d89e7409c625fd2a15f65205a45d4a6d2b89 100644 (file)
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -516,6 +516,19 @@ static void merge_name(const char *remote, struct strbuf *msg)
                strbuf_release(&line);
                goto cleanup;
        }
+
+       if (remote_head->util) {
+               struct merge_remote_desc *desc;
+               desc = merge_remote_util(remote_head);
+               if (desc && desc->obj && desc->obj->type == OBJ_TAG) {
+                       strbuf_addf(msg, "%s\t\t%s '%s'\n",
+                                   sha1_to_hex(desc->obj->sha1),
+                                   typename(desc->obj->type),
+                                   remote);
+                       goto cleanup;
+               }
+       }
+
        strbuf_addf(msg, "%s\t\tcommit '%s'\n",
                sha1_to_hex(remote_head->object.sha1), remote);
 cleanup:
@@ -788,17 +801,16 @@ static const char merge_editor_comment[] =
 N_("Please enter a commit message to explain why this merge is necessary,\n"
    "especially if it merges an updated upstream into a topic branch.\n"
    "\n"
-   "Lines starting with '#' will be ignored, and an empty message aborts\n"
+   "Lines starting with '%c' will be ignored, and an empty message aborts\n"
    "the commit.\n");
 
 static void prepare_to_commit(struct commit_list *remoteheads)
 {
        struct strbuf msg = STRBUF_INIT;
-       const char *comment = _(merge_editor_comment);
        strbuf_addbuf(&msg, &merge_msg);
        strbuf_addch(&msg, '\n');
        if (0 < option_edit)
-               strbuf_add_lines(&msg, "# ", comment, strlen(comment));
+               strbuf_commented_addf(&msg, _(merge_editor_comment), comment_line_char);
        write_merge_msg(&msg);
        if (run_hook(get_index_file(), "prepare-commit-msg",
                     git_path("MERGE_MSG"), "merge", NULL, NULL))