From 775ac3ad9fefd524f217dedaf09f7fb40a18b6ee Mon Sep 17 00:00:00 2001
From: Bin Huang <huangbin88@foxmail.com>
Date: Sat, 11 Jul 2015 09:32:05 +0800
Subject: [PATCH] The executable command on Mac OSX is 'ack' rather than
 'ack-grep'.

---
 lib/misc.zsh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/misc.zsh b/lib/misc.zsh
index 6d1a64e8..9d458ab2 100644
--- a/lib/misc.zsh
+++ b/lib/misc.zsh
@@ -18,7 +18,12 @@ alias _='sudo'
 alias please='sudo'
 
 ## more intelligent acking for ubuntu users
-alias afind='ack-grep -il'
+if which ack-grep > /dev/null;
+then
+  alias afind='ack-grep -il'
+else
+  alias afind='ack -il'
+fi
 
 # only define LC_CTYPE if undefined
 if [[ -z "$LC_CTYPE" && -z "$LC_ALL" ]]; then