From 6cb334e058183d15ce0e5be23ac1bf2c4fd5c4f0 Mon Sep 17 00:00:00 2001
From: Markus Stefanko <markus.stefanko@gmail.com>
Date: Tue, 19 Dec 2017 14:24:58 +0700
Subject: [PATCH] avoid expensive regex checks for simple filters

---
 lime/tools/helpers/StringHelper.hx | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/lime/tools/helpers/StringHelper.hx b/lime/tools/helpers/StringHelper.hx
index 6027af0f2..e70895967 100644
--- a/lime/tools/helpers/StringHelper.hx
+++ b/lime/tools/helpers/StringHelper.hx
@@ -72,7 +72,13 @@ class StringHelper {
 		for (filter in exclude) {
 			
 			if (filter != "") {
-				
+
+				if(filter == "*") return false;
+				if(StringTools.endsWith(filter, "*")) {
+					if(StringTools.startsWith(text, filter.substr(0, -1))) return false;
+					if(filter.substr(0, -1).indexOf("*") == -1) continue;
+				}
+
 				filter = StringTools.replace (filter, ".", "\\.");
 				filter = StringTools.replace (filter, "*", ".*");
 				
@@ -91,7 +97,13 @@ class StringHelper {
 		for (filter in include) {
 			
 			if (filter != "") {
-				
+
+				if(filter == "*") return true;
+				if(StringTools.endsWith(filter, "*")) {
+					if(StringTools.startsWith(text, filter.substr(0, -1))) return true;
+					if(filter.substr(0, -1).indexOf("*") == -1) continue;
+				}
+
 				filter = StringTools.replace (filter, ".", "\\.");
 				filter = StringTools.replace (filter, "*", ".*");