git-describe: default to HEAD
authorJunio C Hamano <junkio@cox.net>
Wed, 11 Jan 2006 21:57:42 +0000 (13:57 -0800)
committerJunio C Hamano <junkio@cox.net>
Wed, 11 Jan 2006 21:58:32 +0000 (13:58 -0800)
This is based on the patch by Andreas Ericsson, but done slightly
differently, preferring to have separate loops -- one for options
and then arguments.

Signed-off-by: Junio C Hamano <junkio@cox.net>
No differences found