// ==UserScript==
// @name            url_breaker+
// @namespace       http://piro.sakura.ne.jp/
// @description     URL Breaker Modified Version
// @include         *
// ==/UserScript==

(function () {
		   var ua = navigator.userAgent;
		   
		   if (!ua.match(/Safari/) && ua.match(/Gecko/)) {
				var resolver = document.createNSResolver(document.documentElement);
				var nodes = document.evaluate(
					'/descendant::*[not(contains(" TITLE STYLE SCRIPT TEXTAREA XMP ", concat(" ", local-name(), " ")))]/child::text()',
					document.documentElement,
					resolver,
					XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,
					null
				);
				var regexp = new RegExp("([!-%'-/:=\\?@\\[-`\\{-~]|&)");
				var range  = document.createRange();
				var wbr    = document.createElement('wbr');
				var lastIndex;
				var node;
				for (var i = 0; i < nodes.snapshotLength; i++) {
					node = nodes.snapshotItem(i);
					range.selectNode(node);
					while (node && (lastIndex = range.toString().search(regexp)) > -1) {
						range.setStart(node, lastIndex+RegExp.$1.length);
						range.insertNode(wbr.cloneNode(true));
						node = node.nextSibling.nextSibling;
						range.selectNode(node);
					}
				}
				range.detach();
			}
})();

/*
	Original Script:
		url_breaker (made by asukaze)
		http://www.asukaze.net/soft/url_breaker/url_breaker.user.js
*/