From f949f3584cbae7cf0d0b55cb009e5c82f01ce962 Mon Sep 17 00:00:00 2001
From: Andrew Tomaka <atomaka@gmail.com>
Date: Fri, 5 Sep 2014 00:23:33 -0400
Subject: [PATCH] Prevent duplicate path entries

---
 .zshrc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.zshrc b/.zshrc
index 9ca9991..c7bd3b9 100644
--- a/.zshrc
+++ b/.zshrc
@@ -17,6 +17,9 @@ if test -d /soft/linux/pkg/bin ; then
   export PATH=/soft/lus/linux/vim/7.4-$(uname -m)/bin:$PATH;
 fi
 
+# clean up duplicate paths
+typeset -U PATH
+
 # List directory when changing (github/r00k)
 chpwd() {
   ls -lvh --color=auto