completion: enhance "current branch" display
commitdd42c2f015102626562da05bb290f47862ea06fb
authorJunio C Hamano <gitster@pobox.com>
Sun, 10 May 2009 08:56:21 +0000 (10 01:56 -0700)
committerJunio C Hamano <gitster@pobox.com>
Sun, 17 May 2009 02:46:31 +0000 (16 19:46 -0700)
treedc13fff652478b84f2c09ea1fdb780e2424c3aa8
parentff790b6a4bb7fa3bbccd5ea23cefd89da900aa2e
completion: enhance "current branch" display

Introduce GIT_PS1_DESCRIBE option you can set to "contains", "branch", or
"describe" to tweak the way how a detached HEAD is described.

The default behaviour is to describe only exact match with some tag
(otherwise use the first 7 hexdigits) as before.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
contrib/completion/git-completion.bash