From 1035b9577a8ff6391b47b739ef8cdbc86e24b736 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B8ren=20Palmund?= <palmund@gmail.com>
Date: Thu, 3 Apr 2014 11:58:53 +0200
Subject: [PATCH] Removed invalid option for versions of grep below 2.5.3

Versions of grep below 2.5.3 do not support the --exclude-dir option.
---
 lib/grep.zsh | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/lib/grep.zsh b/lib/grep.zsh
index 977435ee4..a2d7f13db 100644
--- a/lib/grep.zsh
+++ b/lib/grep.zsh
@@ -5,9 +5,6 @@
 
 # avoid VCS folders
 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_COLOR='1;32'