From 3f564e8caaccb2d420f81151779c58e59a61766b Mon Sep 17 00:00:00 2001
From: Sami Samhuri <sami.samhuri@gmail.com>
Date: Mon, 21 Nov 2011 17:42:02 -0800
Subject: [PATCH] fix cd function

---
 zsh/zshrc | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/zsh/zshrc b/zsh/zshrc
index 29329f3..4a115db 100755
--- a/zsh/zshrc
+++ b/zsh/zshrc
@@ -293,10 +293,12 @@ alias em='emacsclient'
 
 # `cd /path/to/a/file` does `cd /path/to/a`
 function cd () {
-  if [[ -f $1 ]]; then
-    builtin cd $1:h
+  if [[ -f "$1" ]]; then
+    builtin cd "${1:h}"
+  elif [[ "$1" = "" ]]; then
+    builtin cd
   else
-    builtin cd $1
+    builtin cd "$1"
   fi
 }