[PATCH] git-submodule: Instead of using only annotated tags, use any tag found in .git/refs/tags

[Emil Medve <Emilian.Medve@Freescale.com>]

Some repositories might not use/have annotated tags (for example repositories created with
git-cvsimport) and git-submodule status might fail because git-describe might fail to find a tag.
This change allows the status of a submodule to be described/displayed relative to lightweight tags
as well.

Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>
---
 git-submodule.sh |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-submodule.sh b/git-submodule.sh
index 89a3885..56ea935 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -155,7 +155,7 @@ modules_list()
 			say "-$sha1 $path"
 			continue;
 		fi
-		revname=$(unset GIT_DIR && cd "$path" && git-describe $sha1)
+		revname=$(unset GIT_DIR && cd "$path" && git-describe --tags $sha1)
 		if git diff-files --quiet -- "$path"
 		then
 			say " $sha1 $path ($revname)"
@@ -163,7 +163,7 @@ modules_list()
 			if test -z "$cached"
 			then
 				sha1=$(unset GIT_DIR && cd "$path" && git-rev-parse --verify HEAD)
-				revname=$(unset GIT_DIR && cd "$path" && git-describe $sha1)
+				revname=$(unset GIT_DIR && cd "$path" && git-describe --tags $sha1)
 			fi
 			say "+$sha1 $path ($revname)"
 		fi
-- 
1.5.2.2.549.gaeb59