From 8904d44d8dbadfba3cfe594ce3696ba1ec433660 Mon Sep 17 00:00:00 2001
From: Arnaud Gomes <arnaud.gomes@ymagis.com>
Date: Wed, 9 Apr 2014 13:50:45 +0200
Subject: [PATCH] Fix grep.zsh: grep on FreeBSD 10 does not have --exclude-dir
 option.

---
 lib/grep.zsh | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/grep.zsh b/lib/grep.zsh
index 977435ee4..da633366e 100644
--- a/lib/grep.zsh
+++ b/lib/grep.zsh
@@ -5,9 +5,12 @@
 
 # avoid VCS folders
 GREP_OPTIONS=
-for PATTERN in .cvs .git .hg .svn; do
-    GREP_OPTIONS+="--exclude-dir=$PATTERN "
-done
+if [ $(uname) != "FreeBSD" ]
+then
+    for PATTERN in .cvs .git .hg .svn; do
+        GREP_OPTIONS+="--exclude-dir=$PATTERN "
+    done
+fi
 GREP_OPTIONS+="--color=auto"
 export GREP_OPTIONS="$GREP_OPTIONS"
 export GREP_COLOR='1;32'