From c70b168c230ad5934b108751e37ecc6ee8e857c6 Mon Sep 17 00:00:00 2001
From: nXqd <nxqd.inbox@gmail.com>
Date: Thu, 14 Jun 2012 08:06:36 +0300
Subject: [PATCH] avoid VCS folders

---
 lib/grep.zsh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/grep.zsh b/lib/grep.zsh
index 977435ee4..61b8176d2 100644
--- a/lib/grep.zsh
+++ b/lib/grep.zsh
@@ -8,6 +8,5 @@ GREP_OPTIONS=
 for PATTERN in .cvs .git .hg .svn; do
     GREP_OPTIONS+="--exclude-dir=$PATTERN "
 done
-GREP_OPTIONS+="--color=auto"
-export GREP_OPTIONS="$GREP_OPTIONS"
+export GREP_OPTIONS+='--color=auto '
 export GREP_COLOR='1;32'