From b79854ad1aa814d9d35d76a1929b4726fa4bffa5 Mon Sep 17 00:00:00 2001
From: Terje Larsen <terlar@gmail.com>
Date: Wed, 14 Nov 2012 23:48:12 +0100
Subject: [PATCH] Optimize staged logic

---
 share/functions/__terlar_git_prompt.fish | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/share/functions/__terlar_git_prompt.fish b/share/functions/__terlar_git_prompt.fish
index afdd7b3eb..afe5904c5 100644
--- a/share/functions/__terlar_git_prompt.fish
+++ b/share/functions/__terlar_git_prompt.fish
@@ -37,16 +37,14 @@ function __terlar_git_prompt --description 'Write out the git prompt'
     return
   end
 
-  if printf '%s\n' $index|grep '^[AMRCD]' >/dev/null
-    set_color $fish_color_git_staged
-  else
-    set_color $fish_color_git_dirty
-  end
-
-  echo -n $branch'⚡'
-
   set -l gs
+  set -l staged
+
   for i in $index
+    if echo $i | grep '^[AMRCD]' >/dev/null
+      set staged 1
+    end
+
     switch $i
       case 'A '               ; set gs $gs added
       case 'M ' ' M'          ; set gs $gs modified
@@ -58,6 +56,14 @@ function __terlar_git_prompt --description 'Write out the git prompt'
     end
   end
 
+  if set -q staged[1]
+    set_color $fish_color_git_staged
+  else
+    set_color $fish_color_git_dirty
+  end
+
+  echo -n $branch'⚡'
+
   for i in $fish_prompt_git_status_order
     if contains $i in $gs
       set -l color_name fish_color_git_$i