From 8d2b9d10e5105f9e0af0700e427e0567011ab45b Mon Sep 17 00:00:00 2001
From: "Suraj N. Kurapati" <sunaku@gmail.com>
Date: Sat, 8 Jan 2011 18:15:57 -0800
Subject: avoid forking subshell to test if user is root

---
 themes/dst.zsh-theme | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'themes/dst.zsh-theme')

diff --git a/themes/dst.zsh-theme b/themes/dst.zsh-theme
index fa0d9cb06..3e2539d57 100644
--- a/themes/dst.zsh-theme
+++ b/themes/dst.zsh-theme
@@ -5,7 +5,7 @@ ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[red]%}!"
 ZSH_THEME_GIT_PROMPT_CLEAN=""
 
 function prompt_char {
-	if [ "$(whoami)" = "root" ]; then echo "%{$fg[red]%}#%{$reset_color%}"; else echo $; fi
+	if [ $UID -eq 0 ]; then echo "%{$fg[red]%}#%{$reset_color%}"; else echo $; fi
 }
 
 PROMPT='%(?, ,%{$fg[red]%}FAIL%{$reset_color%}
-- 
cgit v1.2.3-70-g09d2