From c09b59d96a778769325280f6185a73dc984edcad Mon Sep 17 00:00:00 2001
From: Ali B <dmondark@gmail.com>
Date: Sun, 7 Aug 2011 13:53:23 +1000
Subject: [PATCH] Add variables that can be used to wrap the git status prompt.

Also return if working copy is clean.
---
 lib/git.zsh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/git.zsh b/lib/git.zsh
index f04343650..c2b490c04 100644
--- a/lib/git.zsh
+++ b/lib/git.zsh
@@ -32,8 +32,8 @@ function git_prompt_long_sha() {
 
 # Get the status of the working tree
 git_prompt_status() {
-  INDEX=$(git status --porcelain 2> /dev/null)
-  STATUS=""
+  INDEX=$(git status --porcelain 2> /dev/null) || return
+  STATUS="$ZSH_THEME_GIT_STATUS_AFTER"
   if $(echo "$INDEX" | grep '^?? ' &> /dev/null); then
     STATUS="$ZSH_THEME_GIT_PROMPT_UNTRACKED$STATUS"
   fi
@@ -60,5 +60,5 @@ git_prompt_status() {
   if $(echo "$INDEX" | grep '^UU ' &> /dev/null); then
     STATUS="$ZSH_THEME_GIT_PROMPT_UNMERGED$STATUS"
   fi
-  echo $STATUS
+  echo "$ZSH_THEME_GIT_STATUS_BEFORE$STATUS"
 }