From b2200295a7eb17958f3ee5d8b9629a94bdd4b26f Mon Sep 17 00:00:00 2001
From: Matt Singleton <matthew.j.singleton@gmail.com>
Date: Tue, 22 Mar 2011 00:13:32 -0400
Subject: use the nifty zsh inline conditional (since the old way spontaneously
 stopped working)

---
 zsh/appearance.zsh | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'zsh')

diff --git a/zsh/appearance.zsh b/zsh/appearance.zsh
index edfbd82..b4cd049 100644
--- a/zsh/appearance.zsh
+++ b/zsh/appearance.zsh
@@ -32,12 +32,7 @@ function theme_preexec () {
 
 # print the exit code of the previous command in red if non-zero
 function return_code {
-    code=$(echo $?)
-    if [[ $code == "0" ]]; then
-        return
-    else
-        echo "%{$fg[red]%}$code%{$reset_color%} "
-    fi
+    echo "%(?..$fg[red]%?$reset_color )"
 }
 
 # print the svn revision number (rREVISION)
-- 
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