From 027fcccc9256aaf63e0d1b812069a1a0880f46fa Mon Sep 17 00:00:00 2001
From: Ted Vessenes <tvessene@akamai.com>
Date: Tue, 31 Jul 2012 13:27:40 -0400
Subject: Make git use sha when branch name is missing.

---
 lib/git.zsh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/git.zsh b/lib/git.zsh
index fb4ad8ca6..af8b153d9 100644
--- a/lib/git.zsh
+++ b/lib/git.zsh
@@ -1,6 +1,7 @@
 # get the name of the branch we are on
 function git_prompt_info() {
-  ref=$(git symbolic-ref HEAD 2> /dev/null) || return
+  ref=$(git symbolic-ref HEAD 2> /dev/null) || \
+  ref=$(git rev-parse --short HEAD 2> /dev/null) || return
   echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_SUFFIX"
 }
 
-- 
cgit v1.2.3-70-g09d2