From 651eee711e6d14d79114f029e3de39b3502c3ab5 Mon Sep 17 00:00:00 2001
From: Oliver Schrenk <oliver.schrenk@gmail.com>
Date: Wed, 27 Jun 2012 17:45:21 +0300
Subject: [PATCH] Use native ECMAScript 5 #trim() on String instead of using
 RegEx version

Tested on node 0.8
---
 lib/helpers.js | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/lib/helpers.js b/lib/helpers.js
index 816bc52..1a8f412 100644
--- a/lib/helpers.js
+++ b/lib/helpers.js
@@ -39,11 +39,6 @@ exports.whenDirectoryExists = function(directory, callback) {
   })
 }
 
-exports.trim = function(text) {
-
-  return text.replace(/^\s*/, '').replace(/\s*$/, '')
-}
-
 exports.traverseDir = function(dir, callback) {
 
   fs.readdir(dir, function(err, children) {
@@ -368,7 +363,7 @@ exports.readIgnoreListFromFile = function(file) {
     }
 
     // trim blank space from start/end of line
-    line = helpers.trim(line)
+    line = line.trim();
 
     // change file pattern to regex
     line = '^' + line.replace(/\*/g, '(.*)') + '$'