From 5f366762f7107f7582ec8714efe51bc356b10779 Mon Sep 17 00:00:00 2001
From: Mottie <wowmotty@gmail.com>
Date: Tue, 18 Feb 2014 12:40:10 -0600
Subject: [PATCH] currency parser update: detect with +/- symbols

---
 js/jquery.tablesorter.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/jquery.tablesorter.js b/js/jquery.tablesorter.js
index 57bf8bda..a4225c86 100644
--- a/js/jquery.tablesorter.js
+++ b/js/jquery.tablesorter.js
@@ -1488,7 +1488,7 @@
 	ts.addParser({
 		id: "currency",
 		is: function(s) {
-			return (/^\(?\d+[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]|[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]\d+\)?$/).test((s || '').replace(/[,. ]/g,'')); // £$€¤¥¢
+			return (/^\(?\d+[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]|[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]\d+\)?$/).test((s || '').replace(/[+\-,. ]/g,'')); // £$€¤¥¢
 		},
 		format: function(s, table) {
 			var n = ts.formatFloat((s || '').replace(/[^\w,. \-()]/g, ""), table);