From eda8015880106a2aef69c77a52f85b32599d4257 Mon Sep 17 00:00:00 2001
From: Kylie McClain <somasissounds@gmail.com>
Date: Mon, 13 Apr 2015 20:42:43 -0400
Subject: [PATCH] fix special char escaping so `mawk` likes it

---
 z.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/z.sh b/z.sh
index da629ae..713b452 100644
--- a/z.sh
+++ b/z.sh
@@ -163,7 +163,7 @@ _z() {
                 # use a copy to escape special characters, as we want to return
                 # the original. yeah, this escaping is awful.
                 clean_short = short
-                gsub(/[\(\)\[\]\|]/, "\\\\&", clean_short)
+                gsub(/\[\(\)\[\]\|\]/, "\\\\&", clean_short)
                 for( x in matches ) if( matches[x] && x !~ clean_short ) return
                 return short
             }