From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 2 Mar 2008 23:19:59 +0000 (-0800)
Subject: Merge branch 'sp/describe-tag'
X-Git-Tag: v1.5.5-rc0~86
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=b00ac8c729258f7117c74838133d57c40536b48b;p=git.git

Merge branch 'sp/describe-tag'

* sp/describe-tag:
  Teach git-describe to verify annotated tag names before output

Conflicts:

	builtin-describe.c
---

b00ac8c729258f7117c74838133d57c40536b48b
diff --cc builtin-describe.c
index 2342913df,08d18507a..2f1e7ba15
--- a/builtin-describe.c
+++ b/builtin-describe.c
@@@ -147,6 -151,22 +152,25 @@@ static unsigned long finish_depth_compu
  	return seen_commits;
  }
  
+ static void display_name(struct commit_name *n)
+ {
+ 	if (n->prio == 2 && !n->tag) {
+ 		n->tag = lookup_tag(n->sha1);
+ 		if (!n->tag || !n->tag->tag)
+ 			die("annotated tag %s not available", n->path);
+ 		if (strcmp(n->tag->tag, n->path))
+ 			warning("tag '%s' is really '%s' here", n->tag->tag, n->path);
+ 	}
+ 
+ 	if (n->tag)
+ 		printf("%s", n->tag->tag);
+ 	else
+ 		printf("%s", n->path);
++	if (longformat)
++		printf("-0-g%s",
++		       find_unique_abbrev(n->tag->tagged->sha1, abbrev));
+ }
+ 
  static void describe(const char *arg, int last_one)
  {
  	unsigned char sha1[20];