diff --git a/index.html b/index.html index 509d4a9..2984351 100644 --- a/index.html +++ b/index.html @@ -36,15 +36,6 @@ - - @@ -287,7 +278,7 @@ $ openssl req -nodes -newkey rsa:4096 -keyout relay.pem -x509 -days 365 -out rel
+ --> @@ -457,6 +448,16 @@ $ openssl req -nodes -newkey rsa:4096 -keyout relay.pem -x509 -days 365 -out rel +
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    • diff --git a/js/filters.js b/js/filters.js index 5490335..9317af4 100644 --- a/js/filters.js +++ b/js/filters.js @@ -73,9 +73,11 @@ weechat.filter('DOMfilter', ['$filter', '$sce', function($filter, $sce) { return text; } - // hacky way to pass an extra argument without using .apply, which + // hacky way to pass extra arguments without using .apply, which // would require assembling an argument array. PERFORMANCE!!! var extraArgument = (arguments.length > 2) ? arguments[2] : null; + var thirdArgument = (arguments.length > 3) ? arguments[3] : null; + var filterFunction = $filter(filter); var el = document.createElement('div'); el.innerHTML = text; @@ -83,7 +85,7 @@ weechat.filter('DOMfilter', ['$filter', '$sce', function($filter, $sce) { // Recursive DOM-walking function applying the filter to the text nodes var process = function(node) { if (node.nodeType === 3) { // text node - var value = filterFunction(node.nodeValue, extraArgument); + var value = filterFunction(node.nodeValue, extraArgument, thirdArgument); if (value !== node.nodeValue) { // we changed something. create a new node to replace the current one // we could also only add its children but that would probably incur @@ -151,10 +153,12 @@ weechat.filter('emojify', function() { }); weechat.filter('mathjax', function() { - return function(text, selector) { + return function(text, selector, enabled) { + if (!enabled || typeof(MathJax) === "undefined") { + return text; + } if (text.indexOf("$$") != -1 || text.indexOf("\\[") != -1 || text.indexOf("\\(") != -1) { // contains math - //var math = document.getElementById("MathExample"); var math = document.querySelector(selector); MathJax.Hub.Queue(["Typeset",MathJax.Hub,math]); } diff --git a/js/glowingbear.js b/js/glowingbear.js index 2ccf3f3..05b27a4 100644 --- a/js/glowingbear.js +++ b/js/glowingbear.js @@ -36,7 +36,8 @@ weechat.controller('WeechatCtrl', ['$rootScope', '$scope', '$store', '$timeout', 'fontsize': '14px', 'fontfamily': (utils.isMobileUi() ? 'sans-serif' : 'Inconsolata, Consolas, Monaco, Ubuntu Mono, monospace'), 'readlineBindings': false, - 'enableJSEmoji': false + 'enableJSEmoji': false, + 'enableMathjax': false, }); $scope.settings = settings; @@ -393,6 +394,30 @@ weechat.controller('WeechatCtrl', ['$rootScope', '$scope', '$store', '$timeout', } }); + // To prevent unnecessary loading times for users who don't + // want MathJax, load it only if the setting is enabled. + // This also fires when the page is loaded if enabled. + settings.addCallback('enableMathjax', function(enabled) { + if (enabled && !$rootScope.mathjax_init) { + // Load MathJax only once + $rootScope.mathjax_init = true; + (function () { + var head = document.getElementsByTagName("head")[0], script; + script = document.createElement("script"); + script.type = "text/x-mathjax-config"; + script[(window.opera ? "innerHTML" : "text")] = + "MathJax.Hub.Config({\n" + + " tex2jax: { inlineMath: [['$$','$$'], ['\\\\(','\\\\)']], displayMath: [['\\\\[','\\\\]']] },\n" + + "});"; + head.appendChild(script); + script = document.createElement("script"); + script.type = "text/javascript"; + script.src = "//cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML"; + head.appendChild(script); + })(); + } + }); + // Update font family when changed settings.addCallback('fontfamily', function(fontfamily) { utils.changeClassStyle('favorite-font', 'fontFamily', fontfamily);