From c1330dc0500c6829116a571f4d57ca203af3e2e0 Mon Sep 17 00:00:00 2001
From: Guangcong Luo <guangcongluo@gmail.com>
Date: Mon, 29 Jun 2015 17:19:35 -0400
Subject: [PATCH] Support <<roomid>> links in chat

---
 js/battledata.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/js/battledata.js b/js/battledata.js
index d6cc948e2..3cceaefcf 100644
--- a/js/battledata.js
+++ b/js/battledata.js
@@ -362,7 +362,7 @@ var Tools = {
 		// Don't format console commands (>>).
 		if (str.substr(0, 8) === '&gt;&gt;') return str;
 		// Don't format console results (<<).
-		if (str.substr(0, 8) === '&lt;&lt;') return str;
+		if (str.substr(0, 9) === '&lt;&lt; ') return str;
 
 		var options = Tools.prefs('chatformatting') || {};
 
@@ -372,6 +372,9 @@ var Tools = {
 		// ~~strikethrough~~
 		str = str.replace(/\~\~([^< ](?:[^<]*?[^< ])??)\~\~/g,
 				options.hidestrikethrough ? '$1' : '<s>$1</s>');
+		// <<roomid>>
+		str = str.replace(/&lt;&lt;([a-z0-9-]+)&gt;&gt;/g,
+				options.hidelinks ? '&laquo;$1&raquo;' : '&laquo;<a href="/$1">$1</a>&raquo;');
 		// linking of URIs
 		if (!options.hidelinks) {
 			str = str.replace(linkRegex, function(uri) {