Update to make slide mode support all extra syntax and change it's rendering engine

6 files changed, 373 insertions, 78 deletions

diff --git a/public/css/extra.css b/public/css/extra.css
index 1f39cffe..3ed7caa8 100644
--- a/public/css/extra.css
+++ b/public/css/extra.css
@@ -50,8 +50,7 @@
     width: auto;
     top: 50%;
     left: 50%;
-    margin-top: -40px;
-    margin-left: -40px;
+    transform: translate(-50%, -50%);
     color: white;
     opacity: 0.3;
     -webkit-transition: opacity 0.2s; /* Safari */
diff --git a/public/css/html.min.css b/public/css/html.min.css
index c2db103e..7edf912e 100644
--- a/public/css/html.min.css
+++ b/public/css/html.min.css
@@ -1 +1 @@
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-1.3em!important;vertical-align:middle;cursor:default!important}.markdown-body{font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;padding-top:40px;padding-bottom:40px;max-width:758px;overflow:visible!important}.markdown-body pre{word-wrap:normal;border:inherit!important}.markdown-body code{color:inherit!important}.markdown-body pre code .wrapper{display:-webkit-inline-flex;display:-moz-inline-flex;display:-ms-inline-flex;display:-o-inline-flex;display:inline-flex}.markdown-body pre code .gutter{float:left;overflow:hidden;-webkit-user-select:none;user-select:none}.markdown-body pre code .gutter.linenumber{text-align:right;position:relative;display:inline-block;cursor:default;z-index:4;padding:0 8px 0 0;min-width:20px;box-sizing:content-box;color:#afafaf!important;border-right:3px solid #6ce26c!important}.markdown-body pre code .gutter.linenumber>span:before{content:attr(data-linenumber)}.markdown-body pre code .code{float:left;margin:0 0 0 16px}.markdown-body .gist .line-numbers{border-left:none;border-top:none;border-bottom:none}.markdown-body .gist .line-data{border:none}.markdown-body .gist table{border-spacing:0;border-collapse:inherit!important}.markdown-body code[data-gist-id]{background:0 0;padding:0}.ui-user-icon,.vimeo,.youtube{background-position:center center;background-repeat:no-repeat;background-size:contain}.markdown-body code[data-gist-id]:after,.markdown-body code[data-gist-id]:before{content:''}.markdown-body[dir=rtl] pre{direction:ltr}.markdown-body[dir=rtl] code{direction:ltr;unicode-bidi:embed}.markdown-body .alert>p{margin-bottom:0}.markdown-body pre.flow-chart,.markdown-body pre.graphviz,.markdown-body pre.mermaid,.markdown-body pre.sequence-diagram{text-align:center;background-color:inherit;border-radius:0;white-space:inherit}.markdown-body pre.flow-chart>code,.markdown-body pre.graphviz>code,.markdown-body pre.mermaid>code,.markdown-body pre.sequence-diagram>code{text-align:left}.markdown-body pre.flow-chart>svg,.markdown-body pre.graphviz>svg,.markdown-body pre.mermaid>svg,.markdown-body pre.sequence-diagram>svg{max-width:100%;height:100%}.vimeo,.youtube{position:relative;cursor:pointer;display:table;width:100%;text-align:center;background-color:#000;overflow:hidden}.youtube{position:relative;width:100%;padding-bottom:56.25%}.vimeo img{width:100%;object-fit:contain;z-index:0}.youtube img{width:100%;object-fit:cover;z-index:0}.vimeo iframe,.youtube iframe{width:100%;vertical-align:middle;z-index:1}.vimeo .icon,.youtube .icon{position:absolute;height:auto;width:auto;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;opacity:.3;-webkit-transition:opacity .2s;transition:opacity .2s;z-index:0}.vimeo:hover .icon,.youtube:hover .icon{opacity:.6;-webkit-transition:opacity .2s;transition:opacity .2s}.slideshare .inner,.speakerdeck .inner{position:relative;width:100%}.slideshare .inner iframe,.speakerdeck .inner iframe{position:absolute;top:0;bottom:0;left:0;right:0;width:100%;height:100%}.ui-infobar{max-width:758px;margin-top:25px;margin-bottom:-25px;color:#777}.ui-toc{position:fixed;bottom:20px;z-index:10000}.ui-toc-label{opacity:.3;background-color:#ccc;border:none;-webkit-transition:opacity .2s;transition:opacity .2s}.ui-toc .open .ui-toc-label{opacity:1;color:#fff;-webkit-transition:opacity .2s;transition:opacity .2s}.ui-toc-label:focus{opacity:.3;background-color:#ccc;color:#000}.ui-toc-label:hover{opacity:1;background-color:#ccc;-webkit-transition:opacity .2s;transition:opacity .2s}.ui-toc-dropdown{margin-top:23px;margin-bottom:20px;padding-left:10px;padding-right:10px;max-width:45vw;width:25vw;max-height:65vh;overflow:auto;text-align:inherit}.ui-toc-dropdown[dir=rtl] .nav{padding-right:0;letter-spacing:.0029em}.ui-toc-dropdown a{overflow:hidden;text-overflow:ellipsis;white-space:pre}.ui-toc-dropdown .nav>li>a{display:block;padding:4px 20px;font-size:13px;font-weight:500;color:#767676}.ui-toc-dropdown .nav>li>a:focus,.ui-toc-dropdown .nav>li>a:hover{padding-left:19px;color:#000;text-decoration:none;background-color:transparent;border-left:1px solid #000}.ui-toc-dropdown[dir=rtl] .nav>li>a:focus,.ui-toc-dropdown[dir=rtl] .nav>li>a:hover{padding-right:19px;border-left:none;border-right:1px solid #000}.ui-toc-dropdown .nav>.active:focus>a,.ui-toc-dropdown .nav>.active:hover>a,.ui-toc-dropdown .nav>.active>a{padding-left:18px;font-weight:700;color:#000;background-color:transparent;border-left:2px solid #000}.ui-toc-dropdown[dir=rtl] .nav>.active:focus>a,.ui-toc-dropdown[dir=rtl] .nav>.active:hover>a,.ui-toc-dropdown[dir=rtl] .nav>.active>a{padding-right:18px;border-left:none;border-right:2px solid #000}.ui-toc-dropdown .nav .nav{display:none;padding-bottom:10px}.ui-toc-dropdown .nav>.active>ul,.ui-user-icon{display:block}.ui-toc-dropdown .nav .nav>li>a{padding-top:1px;padding-bottom:1px;padding-left:30px;font-size:12px;font-weight:400}.ui-toc-dropdown[dir=rtl] .nav .nav>li>a{padding-right:30px}.ui-toc-dropdown .nav .nav>li>ul>li>a{padding-top:1px;padding-bottom:1px;padding-left:40px;font-size:12px;font-weight:400}.ui-toc-dropdown[dir=rtl] .nav .nav>li>ul>li>a{padding-right:40px}.ui-toc-dropdown .nav .nav>li>a:focus,.ui-toc-dropdown .nav .nav>li>a:hover{padding-left:29px}.ui-toc-dropdown[dir=rtl] .nav .nav>li>a:focus,.ui-toc-dropdown[dir=rtl] .nav .nav>li>a:hover{padding-right:29px}.ui-toc-dropdown .nav .nav>li>ul>li>a:focus,.ui-toc-dropdown .nav .nav>li>ul>li>a:hover{padding-left:39px}.ui-toc-dropdown[dir=rtl] .nav .nav>li>ul>li>a:focus,.ui-toc-dropdown[dir=rtl] .nav .nav>li>ul>li>a:hover{padding-right:39px}.ui-toc-dropdown .nav .nav>.active:focus>a,.ui-toc-dropdown .nav .nav>.active:hover>a,.ui-toc-dropdown .nav .nav>.active>a{padding-left:28px;font-weight:500}.ui-toc-dropdown[dir=rtl] .nav .nav>.active:focus>a,.ui-toc-dropdown[dir=rtl] .nav .nav>.active:hover>a,.ui-toc-dropdown[dir=rtl] .nav .nav>.active>a{padding-right:28px}.ui-toc-dropdown .nav .nav>.active>.nav>.active:focus>a,.ui-toc-dropdown .nav .nav>.active>.nav>.active:hover>a,.ui-toc-dropdown .nav .nav>.active>.nav>.active>a{padding-left:38px;font-weight:500}.ui-toc-dropdown[dir=rtl] .nav .nav>.active>.nav>.active:focus>a,.ui-toc-dropdown[dir=rtl] .nav .nav>.active>.nav>.active:hover>a,.ui-toc-dropdown[dir=rtl] .nav .nav>.active>.nav>.active>a{padding-right:38px}.markdown-body[lang^=ja]{font-family:"Helvetica Neue",Helvetica,Arial,Meiryo,"MS Gothic","ＭＳ ゴシック",sans-serif}.ui-toc-dropdown[lang^=ja]{font-family:"Source Sans Pro",Helvetica,Arial,"Meiryo UI","MS PGothic","ＭＳ Ｐゴシック",sans-serif}.markdown-body[lang=zh-tw]{font-family:"Helvetica Neue",Helvetica,Arial,"Microsoft JhengHei","微軟正黑",sans-serif}.ui-toc-dropdown[lang=zh-tw]{font-family:"Source Sans Pro",Helvetica,Arial,"Microsoft JhengHei UI","微軟正黑UI",sans-serif}.markdown-body[lang=zh-cn]{font-family:"Helvetica Neue",Helvetica,Arial,"Microsoft YaHei","微软雅黑",sans-serif}.ui-toc-dropdown[lang=zh-cn]{font-family:"Source Sans Pro",Helvetica,Arial,"Microsoft YaHei UI","微软雅黑UI",sans-serif}.ui-affix-toc{position:fixed;top:0;max-width:15vw;max-height:70vh;overflow:auto}.back-to-top,.go-to-bottom{display:block;padding:4px 10px;margin-top:10px;margin-left:10px;font-size:12px;font-weight:500;color:#999}.back-to-top:focus,.back-to-top:hover,.go-to-bottom:focus,.go-to-bottom:hover{color:#563d7c;text-decoration:none}.go-to-bottom{margin-top:0}.ui-user-icon{width:20px;height:20px;border-radius:3px;margin-top:2px;margin-bottom:2px;margin-right:5px}.ui-user-icon.small,small .dropdown{display:inline-block}.ui-user-icon.small{width:18px;height:18px;vertical-align:middle;margin:0 0 .2em}small span{line-height:22px}small .dropdown a:focus,small .dropdown a:hover{text-decoration:none}.unselectable{-moz-user-select:none;-khtml-user-select:none;-webkit-user-select:none;-o-user-select:none;user-select:none}@media print{blockquote,div,img,pre,table{page-break-inside:avoid!important}a[href]:after{font-size:12px!important}}body{font-smoothing:subpixel-antialiased!important;-webkit-font-smoothing:subpixel-antialiased!important;-moz-osx-font-smoothing:auto!important;text-shadow:1px 1px 1px rgba(0,0,0,.004);-webkit-overflow-scrolling:touch;font-family:"Source Sans Pro",Helvetica,Arial,sans-serif;letter-spacing:.025em}:focus{outline:0!important}::-moz-focus-inner{border:0!important}body.modal-open{overflow-y:auto;padding-right:0!important}
\ No newline at end of file
diff --git a/public/css/slide.css b/public/css/slide.css
index 08374182..dde26539 100644
--- a/public/css/slide.css
+++ b/public/css/slide.css
@@ -6,7 +6,9 @@
 .reveal h5,
 .reveal h6 {
     font-family: "Helvetica Neue", Helvetica, Arial, "Microsoft JhengHei", Meiryo, "ＭＳ ゴシック", "MS Gothic", sans-serif;
+    text-transform: none;
 }
+
 .reveal pre,
 .reveal code {
     font-family: "Source Code Pro", Consolas, monaco, "Microsoft JhengHei", Meiryo, "ＭＳ ゴシック", "MS Gothic", monospace;
@@ -14,3 +16,231 @@
     line-height: 1.25;
     -webkit-overflow-scrolling: touch;
 }
+
+.vimeo,
+.youtube {
+    position: relative !important;
+    cursor: pointer;
+    display: table;
+    width: 100% !important;
+    text-align: center;
+    background-position: center center;
+    background-repeat: no-repeat;
+    background-size: contain;
+    background-color: black;
+    overflow: hidden;
+    font-size: 24px !important;
+}
+
+
+/* youtube always use 16:9 aspect ratio video */
+
+.vimeo,
+.youtube {
+    position: relative;
+    width: 100%;
+    padding-bottom: 56.25% !important;
+}
+
+.vimeo > img,
+.youtube > img {
+    max-width: 100%;
+    max-height: 100%;
+    margin: 0 !important;
+    border: 0 !important;
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+    position: absolute;
+    top: 0;
+    left: 0;
+    z-index: 0;
+}
+
+.vimeo > iframe,
+.youtube > iframe {
+    max-width: 100%;
+    max-height: 100%;
+}
+
+.slideshare .inner,
+.speakerdeck .inner {
+    padding-bottom: 62% !important;
+}
+
+.pdfobject {
+    height: 85vh !important;
+}
+
+.task-list-item-checkbox {
+    font-size: inherit;
+    height: 1em;
+    margin: 0.2em 0 0.2em -0.65em !important;
+}
+
+pre code .wrapper {
+    display: -webkit-inline-flex;
+    display: -moz-inline-flex;
+    display: -ms-inline-flex;
+    display: -o-inline-flex;
+    display: inline-flex;
+}
+
+pre code .gutter {
+    float: left;
+    overflow: hidden;
+    -webkit-user-select: none;
+    user-select: none;
+}
+
+pre code .gutter.linenumber {
+    text-align: right;
+    position: relative;
+    display: inline-block;
+    cursor: default;
+    z-index: 4;
+    padding: 0 8px 0 0;
+    min-width: 20px;
+    box-sizing: content-box;
+    color: #afafaf !important;
+    border-right: 3px solid #6ce26c !important;
+}
+
+pre code .gutter.linenumber > span:before {
+    content: attr(data-linenumber);
+}
+
+pre code .code {
+    float: left;
+    margin: 0 0 0 16px;
+}
+
+.gist .line-numbers {
+    border-left: none;
+    border-top: none;
+    border-bottom: none;
+}
+
+.gist .line-data {
+    border: none;
+}
+
+.gist table {
+    border-spacing: 0;
+    border-collapse: inherit !important;
+}
+
+code[data-gist-id] {
+    background: none;
+    padding: 0;
+}
+
+code[data-gist-id]:before {
+    content: ''
+}
+
+code[data-gist-id]:after {
+    content: ''
+}
+
+.alert {
+    border-radius: 4px;
+}
+
+.alert h4 {
+    margin-top: 0;
+    color: inherit;
+}
+
+.alert > p {
+    padding: 5px !important;
+}
+
+.alert-success {
+    color: #3c763d;
+    background-color: #dff0d8;
+    border-color: #d6e9c6;
+}
+
+.alert-success hr {
+    border-top-color: #c9e2b3;
+}
+
+.alert-success .alert-link {
+    color: #2b542c;
+}
+
+.alert-info {
+    color: #31708f;
+    background-color: #d9edf7;
+    border-color: #bce8f1;
+}
+
+.alert-info hr {
+    border-top-color: #a6e1ec;
+}
+
+.alert-info .alert-link {
+    color: #245269;
+}
+
+.alert-warning {
+    color: #8a6d3b;
+    background-color: #fcf8e3;
+    border-color: #faebcc;
+}
+
+.alert-warning hr {
+    border-top-color: #f7e1b5;
+}
+
+.alert-warning .alert-link {
+    color: #66512c;
+}
+
+.alert-danger {
+    color: #a94442;
+    background-color: #f2dede;
+    border-color: #ebccd1;
+}
+
+.alert-danger hr {
+    border-top-color: #e4b9c0;
+}
+
+.alert-danger .alert-link {
+    color: #843534;
+}
+
+pre.flow-chart,
+pre.sequence-diagram,
+pre.graphviz,
+pre.mermaid {
+    text-align: center;
+    background-color: white;
+    border-radius: 0;
+    white-space: inherit;
+}
+
+pre.flow-chart > code,
+pre.sequence-diagram > code,
+pre.graphviz > code,
+pre.mermaid > code {
+    text-align: left;
+}
+
+pre.flow-chart > svg,
+pre.sequence-diagram > svg,
+pre.graphviz > svg,
+pre.mermaid > svg {
+    max-width: 100%;
+    height: 100%;
+}
+
+.emoji {
+    margin: 0 !important;
+    background: transparent !important;
+    border: none !important;
+    box-shadow: none !important;
+    margin-bottom: -.25em !important;
+}
\ No newline at end of file
diff --git a/public/js/reveal-markdown.js b/public/js/reveal-markdown.js
index a3f2505a..ca22e09c 100755
--- a/public/js/reveal-markdown.js
+++ b/public/js/reveal-markdown.js
@@ -5,27 +5,15 @@
  */
 (function( root, factory ) {
 	if( typeof exports === 'object' ) {
-		module.exports = factory( require( './marked' ) );
+		module.exports = factory();
 	}
 	else {
 		// Browser globals (root is window)
-		root.RevealMarkdown = factory( root.marked );
+		root.RevealMarkdown = factory();
 		root.RevealMarkdown.initialize();
 	}
-}( this, function( marked ) {
-
-	if( typeof marked === 'undefined' ) {
-		throw 'The reveal.js Markdown plugin requires marked to be loaded';
-	}
-
-	if( typeof hljs !== 'undefined' ) {
-		marked.setOptions({
-			highlight: function( lang, code ) {
-				return hljs.highlightAuto( lang, code ).value;
-			}
-		});
-	}
-
+}( this, function() {
+	
 	var DEFAULT_SLIDE_SEPARATOR = '^\r?\n---\r?\n$',
 		DEFAULT_NOTES_SEPARATOR = 'note:',
 		DEFAULT_ELEMENT_ATTRIBUTES_SEPARATOR = '\\\.element\\\s*?(.+?)$',
@@ -364,10 +352,10 @@
 				var notes = section.querySelector( 'aside.notes' );
 				var markdown = getMarkdownFromSlide( section );
 
-                var rendered = marked( markdown );
-                rendered = preventXSS(rendered);
-                
-				section.innerHTML = rendered;
+                var rendered = md.render(markdown);
+				rendered = preventXSS(rendered);
+				var result = postProcess(rendered);
+				section.innerHTML = result[0].outerHTML;
 				addAttributes( 	section, section, null, section.getAttribute( 'data-element-attributes' ) ||
 								section.parentNode.getAttribute( 'data-element-attributes' ) ||
 								DEFAULT_ELEMENT_ATTRIBUTES_SEPARATOR,
diff --git a/public/js/slide.js b/public/js/slide.js
new file mode 100644
index 00000000..f5f8a14d
--- /dev/null
+++ b/public/js/slide.js
@@ -0,0 +1,65 @@
+var body = $(".slides").html();
+$(".slides").html(S(body).unescapeHTML().s);
+
+function extend() {
+    var target = {};
+    for (var i = 0; i < arguments.length; i++) {
+        var source = arguments[i];
+        for (var key in source) {
+            if (source.hasOwnProperty(key)) {
+                target[key] = source[key];
+            }
+        }
+    }
+    return target;
+}
+
+// Optional libraries used to extend on reveal.js
+var deps = [{
+    src: serverurl + '/vendor/reveal.js/lib/js/classList.js',
+    condition: function() {
+        return !document.body.classList;
+    }
+}, {
+    src: serverurl + '/js/reveal-markdown.js',
+    condition: function() {
+        return !!document.querySelector('[data-markdown]');
+    }
+}, {
+    src: serverurl + '/vendor/reveal.js/plugin/notes/notes.js',
+    async: true,
+    condition: function() {
+        return !!document.body.classList;
+    }
+}];
+
+// default options to init reveal.js
+var defaultOptions = {
+    controls: true,
+    progress: true,
+    slideNumber: true,
+    history: true,
+    center: true,
+    transition: 'none',
+    dependencies: deps
+};
+
+// options from URL query string
+var queryOptions = Reveal.getQueryHash() || {};
+
+var options = extend(defaultOptions, queryOptions);
+Reveal.initialize(options);
+
+viewAjaxCallback = function () {
+    Reveal.layout();
+};
+
+function renderSlide() {
+    var title = document.title;
+    finishView($(event.currentSlide));
+    document.title = title;
+    Reveal.layout();
+}
+
+Reveal.addEventListener('ready', renderSlide);
+Reveal.addEventListener('slidechanged', renderSlide);
\ No newline at end of file
diff --git a/public/views/slide.ejs b/public/views/slide.ejs
index 3fe30944..04d75b5e 100644
--- a/public/views/slide.ejs
+++ b/public/views/slide.ejs
@@ -14,11 +14,28 @@
         <title><%- title %></title>
         <link rel="icon" type="image/png" href="<%- url %>/favicon.png">
         <link rel="apple-touch-icon" href="<%- url %>/apple-touch-icon.png">
-        
+        <% if(useCDN) { %>
+        <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css">
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/ionicons/2.0.1/css/ionicons.min.css">
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/octicons/3.5.0/octicons.min.css">
+        <% } else { %>
+        <link rel="stylesheet" href='<%- url %>/vendor/font-awesome/css/font-awesome.min.css'>
+        <link rel="stylesheet" href="<%- url %>/vendor/Ionicons/css/ionicons.min.css">
+        <link rel="stylesheet" href="<%- url %>/vendor/octicons/octicons/octicons.css">
+        <% } %>
+
         <link rel="stylesheet" href="<%- url %>/vendor/reveal.js/css/reveal.css">
-        <link rel="stylesheet" href="<%- url %>/vendor/reveal.js/<%- theme %>" id="theme">
+        <link rel="stylesheet" href="<%- url %>/vendor/reveal.js/css/theme/black.css" id="theme">
+
         <!-- For syntax highlighting -->
-        <link rel="stylesheet" href="<%- url %>/vendor/reveal.js/lib/css/<%- highlightTheme %>.css">
+        <link rel="stylesheet" href="<%- url %>/vendor/reveal.js/lib/css/zenburn.css">
+
+        <link rel="stylesheet" href='<%- url %>/css/github-extract.css'>
+        <link rel="stylesheet" href='<%- url %>/css/gist.css'>
+        <link rel="stylesheet" href="<%- url %>/css/mermaid.css">
+        <link rel="stylesheet" href='<%- url %>/css/markdown.css'>
+        <link rel="stylesheet" href='<%- url %>/vendor/emojify/css/emojify.min.css'>
+        <link rel="stylesheet" href='<%- url %>/css/extra.css'>
         <link rel="stylesheet" href="<%- url %>/css/site.css">
         <link rel="stylesheet" href="<%- url %>/css/slide.css">
 
@@ -26,8 +43,6 @@
         <script>
           document.write( '<link rel="stylesheet" href="<%- url %>/vendor/reveal.js/css/print/' + ( window.location.search.match( /print-pdf/gi ) ? 'pdf' : 'paper' ) + '.css" type="text/css" media="print">' );
         </script>
-        <script src="<%- url %>/vendor/jquery/dist/jquery.min.js"></script>
-        <script src="<%- url %>/vendor/velocity/velocity.min.js"></script>
     </head>
     <body>
 
@@ -35,58 +50,56 @@
             <div class="slides"><%- slides %></div>
         </div>
 
+        <script type="text/x-mathjax-config">
+            MathJax.Hub.Config({ messageStyle: "none", skipStartupTypeset: true ,tex2jax: {inlineMath: [['$','$'], ['\\(','\\)']], processEscapes: true }});
+        </script>
+        <% if(useCDN) { %>
+        <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.4/jquery.min.js"></script>
+        <script src="//cdn.jsdelivr.net/velocity/1.2.3/velocity.min.js" defer></script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/js-yaml/3.6.1/js-yaml.min.js" defer></script>
+        <script type="text/javascript" src="//cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML" defer></script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.13.0/moment-with-locales.min.js" defer></script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/mermaid/6.0.0/mermaid.min.js" defer></script>
+        <% } else { %>
+        <script src="<%- url %>/vendor/jquery/dist/jquery.min.js"></script>
+        <script src="<%- url %>/vendor/velocity/velocity.min.js" defer></script>
+        <script src="<%- url %>/vendor/js-yaml/dist/js-yaml.min.js" defer></script>
+        <script type="text/javascript" src="<%- url %>/vendor/MathJax/MathJax.js?config=TeX-AMS-MML_HTMLorMML" defer></script>
+        <script src="<%- url %>/vendor/moment/min/moment-with-locales.js" defer></script>
+        <script src="<%- url %>/vendor/mermaid/dist/mermaid.min.js" defer></script>
+        <% } %>
         <script src="<%- url %>/vendor/reveal.js/lib/js/head.min.js"></script>
         <script src="<%- url %>/vendor/reveal.js/js/reveal.js"></script>
-        <script src="<%- url %>/vendor/string/dist/string.min.js"></script>
-        <script src="<%- url %>/vendor/xss/dist/xss.min.js"></script>
-        <script src="<%- url %>/js/render.js"></script>
-
-        <script>
-            if (typeof mixpanel !== 'undefined') mixpanel.track("enter slide");
-          
-            var body = $(".slides").html();
-            $(".slides").html(S(body).unescapeHTML().s);
-
-            function extend() {
-              var target = {};
-              for (var i = 0; i < arguments.length; i++) {
-                var source = arguments[i];
-                for (var key in source) {
-                  if (source.hasOwnProperty(key)) {
-                    target[key] = source[key];
-                  }
-                }
-              }
-              return target;
-            }
-
-            // Optional libraries used to extend on reveal.js
-            var deps = [
-              { src: '<%- url %>/vendor/reveal.js/lib/js/classList.js', condition: function() { return !document.body.classList; } },
-              { src: '<%- url %>/vendor/reveal.js/plugin/markdown/marked.js', condition: function() { return !!document.querySelector('[data-markdown]'); } },
-              { src: '<%- url %>/js/reveal-markdown.js', condition: function() { return !!document.querySelector('[data-markdown]'); } },
-              { src: '<%- url %>/vendor/reveal.js/plugin/highlight/highlight.js', async: true, callback: function() { hljs.initHighlightingOnLoad(); } },
-              { src: '<%- url %>/vendor/reveal.js/plugin/notes/notes.js', async: true, condition: function() { return !!document.body.classList; } },
-              { src: '<%- url %>/vendor/reveal.js/plugin/math/math.js', async: true }
-            ];
-
-            // default options to init reveal.js
-            var defaultOptions = {
-              controls: true,
-              progress: true,
-              history: true,
-              center: true,
-              transition: 'slide',
-              dependencies: deps
-            };
-
-            // options from URL query string
-            var queryOptions = Reveal.getQueryHash() || {};
-
-            var options = <%- options %>;
-            options = extend(defaultOptions, options, queryOptions);
-            Reveal.initialize(options);
-        </script>
+        <script src="<%- url %>/vendor/xss/dist/xss.min.js" defer></script>
+        <script src="<%- url %>/vendor/markdown-it/dist/markdown-it.min.js" defer></script>
+        <script src="<%- url %>/vendor/markdown-it-abbr/dist/markdown-it-abbr.min.js" defer></script>
+        <script src="<%- url %>/vendor/markdown-it-footnote/dist/markdown-it-footnote.min.js" defer></script>
+        <script src="<%- url %>/vendor/markdown-it-deflist/dist/markdown-it-deflist.min.js" defer></script>
+        <script src="<%- url %>/vendor/markdown-it-mark/dist/markdown-it-mark.min.js" defer></script>
+        <script src="<%- url %>/vendor/markdown-it-ins/dist/markdown-it-ins.min.js" defer></script>
+        <script src="<%- url %>/vendor/markdown-it-sub/dist/markdown-it-sub.min.js" defer></script>
+        <script src="<%- url %>/vendor/markdown-it-sup/dist/markdown-it-sup.min.js" defer></script>
+        <script src="<%- url %>/vendor/markdown-it-container/dist/markdown-it-container.min.js" defer></script>
+        <script src="<%- url %>/vendor/markdown-it-mathjax.js" defer></script>
+        <script src="<%- url %>/vendor/markdown-it-regexp.js" defer></script>
+        <script src="<%- url %>/vendor/markdown-it-imsize.js" defer></script>
+        <script src="<%- url %>/vendor/gist-embed.min.js" defer></script>
+        <script src="<%- url %>/vendor/string/dist/string.min.js" defer></script>
+        <script src="<%- url %>/vendor/highlightjs/highlight.pack.min.js" defer></script>
+        <script src="<%- url %>/vendor/js-cookie/src/js.cookie.js" defer></script>
+        <script src="<%- url %>/vendor/emojify/js/emojify.min.js" defer></script>
+        <script src="<%- url %>/vendor/raphael/raphael.min.js" defer></script>
+        <script src="<%- url %>/vendor/lodash/dist/lodash.min.js" defer></script>
+        <script src="<%- url %>/vendor/sequence-diagrams/sequence-diagram-min.js" defer></script>
+        <script src="<%- url %>/vendor/flowchart/release/flowchart.min.js" defer></script>
+        <script src="<%- url %>/vendor/viz.js/viz.js" defer></script>
+        <script src="<%- url %>/vendor/pdfobject/pdfobject.min.js" defer></script>
+        <script src="<%- url %>/vendor/md-toc.js" defer></script>
+        <script src="<%- url %>/js/common.js" defer></script>
+        <script src="<%- url %>/js/extra.js" defer></script>
+        <script src="<%- url %>/js/render.js" defer></script>
+        <script src="<%- url %>/js/slide.js" defer></script>
+        
     </body>
 </html>