From e88bcead0b83f3d5bf2507f971e5c9d27417c9fc Mon Sep 17 00:00:00 2001
From: Simon Ruderich <simon@ruderich.org>
Date: Fri, 23 Apr 2010 12:26:48 +0200
Subject: [PATCH] zsh/rc: Only call uname once.

---
 zsh/rc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/zsh/rc b/zsh/rc
index c9138ed..ee2737b 100644
--- a/zsh/rc
+++ b/zsh/rc
@@ -476,14 +476,16 @@ tig() {
 
 # OS SPECIFIC SETTINGS
 
-if [[ $(uname) == Linux ]]; then
+local uname=$(uname)
+
+if [[ $uname == Linux ]]; then
     # Settings when creating Debian packages.
     DEBEMAIL=simon@ruderich.org
     export DEBEMAIL
     DEBFULLNAME="Simon Ruderich"
     export DEBFULLNAME
 
-elif [[ $(uname) == Darwin ]]; then # Mac OS X
+elif [[ $uname == Darwin ]]; then # Mac OS X
     # Store the current clipboard in CLIPBOARD before every command so it can
     # be used in commands.
     os_darwin_preexec() {
-- 
2.44.2