From 81732767600c047ce7f2802e5b18afb5b181920b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BF=AE=E6=98=8A?= <svtter@qq.com>
Date: Wed, 10 Dec 2014 14:51:29 +0800
Subject: [PATCH] fix bug

fix this warnning : grep: warning: GREP_OPTIONS is deprecated; please use an alias or script
---
 lib/grep.zsh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/grep.zsh b/lib/grep.zsh
index 276fec382..21abc96c1 100644
--- a/lib/grep.zsh
+++ b/lib/grep.zsh
@@ -20,5 +20,6 @@ elif grep-flag-available --exclude=.cvs; then
 fi
 unfunction grep-flag-available
 
-export GREP_OPTIONS="$GREP_OPTIONS"
+# export GREP_OPTIONS="$GREP_OPTIONS"
+alias grep="grep $GREPOPTIONS"
 export GREP_COLOR='1;32'