grep.kak: use perl regex syntax and quote parameters

2012-08-17 12:39:57 +02:00 · 2012-08-17 12:39:57 +02:00 · 4b93a90047
commit 4b93a90047
parent c1fcc593a1
1 changed files with 1 additions and 1 deletions
--- 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*