prompt: factor out gitstring coloring logic
commit18562ad1a007234aded1e78f73d4b2f53a02fd0b
authorRamkumar Ramachandra <artagnon@gmail.com>
Fri, 17 May 2013 08:55:47 +0000 (17 14:25 +0530)
committerJunio C Hamano <gitster@pobox.com>
Fri, 17 May 2013 17:01:23 +0000 (17 10:01 -0700)
treea8290d572b56cd818b390f91ae3cbb12bf7db176
parent15a54fb8095502217fce7c7c6dd14e9066b62ebe
prompt: factor out gitstring coloring logic

So that we can extend it with ZSH-colors in a later patch.

Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
contrib/completion/git-prompt.sh