From 4b93a90047ef610839ad19612ea4e86295d951ca Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Fri, 17 Aug 2012 12:39:57 +0200
Subject: [PATCH] grep.kak: use perl regex syntax and quote parameters

---
 src/rc/grep.kak | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rc/grep.kak b/src/rc/grep.kak
index 18a8ec64..55f2fca2 100644
--- a/src/rc/grep.kak
+++ b/src/rc/grep.kak
@@ -1,6 +1,6 @@
 def -env-params grep %{ echo grep in progress, please wait...; %sh{
      output=$(mktemp -t kak-grep.XXXXXXXX)
-     grep -Hn $kak_param0 $kak_param1 $kak_param2 $kak_param3 $kak_param4 >& ${output}
+     grep -PHn "$kak_param0" "$kak_param1" "$kak_param2" "$kak_param3" "$kak_param4" >& ${output}
      echo "echo
            try %{ db *grep* } catch %{ }
            edit -scratch *grep*