Split things up into logical blocks

js/filters.js

@@ -0,0 +1,53 @@
+var weechat = angular.module('weechat');
+
+weechat.filter('toArray', function () {
+    'use strict';
+
+    return function (obj) {
+        if (!(obj instanceof Object)) {
+            return obj;
+        }
+
+        return Object.keys(obj).map(function (key) {
+            return Object.defineProperty(obj[key], '$key', { value: key });
+        });
+    };
+});
+
+weechat.filter('irclinky', ['$filter', function($filter) {
+    'use strict';
+    return function(text, target) {
+        if (!text) {
+            return text;
+        }
+
+        var linkiedText = $filter('linky')(text, target);
+
+        // This regex in no way matches all IRC channel names (they could begin with a +, an &, or an exclamation
+        // mark followed by 5 alphanumeric characters, and are bounded in length by 50).
+        // However, it matches all *common* IRC channels while trying to minimise false positives. "#1" is much
+        // more likely to be "number 1" than "IRC channel #1".
+        // Thus, we only match channels beginning with a # and having at least one letter in them.
+        var channelRegex = /(^|[\s,.:;?!"'()+@-])(#+[a-z0-9-_]*[a-z][a-z0-9-_]*)/gmi;
+        // This is SUPER nasty, but ng-click does not work inside a filter, as the markup has to be $compiled first, which is not possible in filter afaik.
+        // Therefore, get the scope, fire the method, and $apply. Yuck. I sincerely hope someone finds a better way of doing this.
+        linkiedText = linkiedText.replace(channelRegex, '$1<a href="#" onclick="var $scope = angular.element(event.target).scope(); $scope.openBuffer(\'$2\'); $scope.$apply();">$2</a>');
+        return linkiedText;
+    };
+}]);
+
+weechat.filter('inlinecolour', ['$sce', function($sce) {
+    'use strict';
+
+    return function(text) {
+        if (!text) {
+            return text;
+        }
+
+        // only match 6-digit colour codes, 3-digit ones have too many false positives (issue numbers, etc)
+        var hexColourRegex = /(^|[^&])\#([0-9a-f]{6})($|[^\w'"])/gmi;
+        var substitute = '$1#$2 <div class="colourbox" style="background-color:#$2"></div> $3';
+
+        return $sce.trustAsHtml(text.replace(hexColourRegex, substitute));
+    };
+}]);