From 0190eb084bfb39bfa5920f85c2fc33730236217c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Cornell=C3=A0?= <marc.cornella@live.com>
Date: Sat, 13 Dec 2014 19:18:11 +0100
Subject: [PATCH] Use unaliased grep in flag check

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

diff --git a/lib/grep.zsh b/lib/grep.zsh
index 4a44113e1..06751db1a 100644
--- a/lib/grep.zsh
+++ b/lib/grep.zsh
@@ -9,7 +9,7 @@ GREP_OPTIONS="--color=auto"
 VCS_FOLDERS="{.bzr,.cvs,.git,.hg,.svn}"
 
 grep-flag-available() {
-    echo | grep $1 "" >/dev/null 2>&1
+    echo | command grep $1 "" >/dev/null 2>&1
 }
 if grep-flag-available --exclude-dir=.cvs; then
     GREP_OPTIONS+=" --exclude-dir=$VCS_FOLDERS"