From 72ec24108a88d79a13cc3581f17b440418048a72 Mon Sep 17 00:00:00 2001
From: bertag <scott_bertagnole@byu.edu>
Date: Mon, 11 Mar 2013 13:41:32 -0600
Subject: [PATCH] Tweaked parse_git_dirty() in lib/git.zsh to support proper
 dirty/clean parsing against both git 1.6 and git 1.7+

---
 lib/git.zsh | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/lib/git.zsh b/lib/git.zsh
index 3e14695b..172bf4f7 100644
--- a/lib/git.zsh
+++ b/lib/git.zsh
@@ -9,16 +9,19 @@ function git_prompt_info() {
 # Checks if working tree is dirty
 parse_git_dirty() {
   local SUBMODULE_SYNTAX=''
+  local GIT_STATUS=''
+  local CLEAN_MESSAGE='nothing to commit (working directory clean)'
   if [[ "$(git config --get oh-my-zsh.hide-status)" != "1" ]]; then
     if [[ $POST_1_7_2_GIT -gt 0 ]]; then
           SUBMODULE_SYNTAX="--ignore-submodules=dirty"
-    fi
-    if [[ -n $(git status -s ${SUBMODULE_SYNTAX}  2> /dev/null) ]]; then
+    fi  
+    GIT_STATUS=$(git status -s ${SUBMODULE_SYNTAX} 2> /dev/null | tail -n1)
+    if [[ -n $GIT_STATUS && "$GIT_STATUS" != "$CLEAN_MESSAGE" ]]; then
       echo "$ZSH_THEME_GIT_PROMPT_DIRTY"
     else
       echo "$ZSH_THEME_GIT_PROMPT_CLEAN"
-    fi
-  fi
+    fi  
+  fi  
 }
 
 # get the difference between the local and remote branches