Merge remote-tracking branch 'katex-upstream/gh-pages'

bower_components/katex/bower.json

@@ -0,0 +1,35 @@
+{
+  "name": "KaTeX",
+  "version": "0.7.0",
+  "main": [
+    "dist/katex.min.js",
+    "dist/katex.min.css"
+  ],
+  "homepage": "http://khan.github.io/KaTeX/",
+  "description": "Fast math typesetting for the web.",
+  "moduleType": [
+    "amd",
+    "globals",
+    "node"
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/Khan/KaTeX.git"
+  },
+  "ignore": [
+    "**/.*",
+    "/*.txt",
+    "/*.js",
+    "/*.md",
+    "/package.json",
+    "/Makefile",
+    "/build",
+    "/test",
+    "/src",
+    "/contrib",
+    "/dockers",
+    "/metrics",
+    "/static"
+  ]
+}

katex/README.md

@@ -16,8 +16,8 @@ KaTeX supports all major browsers, including Chrome, Safari, Firefox, Opera, and
 You can [download KaTeX](https://github.com/khan/katex/releases) and host it on your server or include the `katex.min.js` and `katex.min.css` files on your page directly from a CDN:
 
 ```html
-<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.5.1/katex.min.css">
-<script src="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.5.1/katex.min.js"></script>
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.6.0/katex.min.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.6.0/katex.min.js"></script>
 ```
 
 #### In-browser rendering

main.css

@@ -0,0 +1,212 @@
+body {
+    font: 16px/1.4 "proxima-nova", "Helvetica Neue", Arial, Helvetica, sans-serif;
+}
+
+.container {
+    margin: 0 auto;
+    margin: 0 auto;
+    width: 800px;
+}
+
+.header, .footer {
+    color: #fff;
+    background: #329894;
+    overflow: hidden;
+}
+
+.cta {
+    margin: 10px 0;
+    text-align: center;
+}
+
+.cta a {
+    border-radius: 3px;
+    display: inline-block;
+    font-weight: 600;
+    margin: 0 10px;
+    padding: 8px 24px;
+    text-decoration: none;
+}
+
+.header {
+    padding: 40px 0 0;
+}
+
+.logo {
+    color: #fff;
+    font-size: 45px;
+    margin: 0;
+}
+
+.tagline {
+    font-size: 28px;
+    font-weight: 300;
+    padding: 20px 0;
+    text-align: center;
+}
+
+.tagline em {
+    font-weight: 600;
+}
+
+.header .cta a {
+    border: 3px solid;
+    color: #fff;
+}
+
+.header .cta a:hover {
+    background: rgba(255, 255, 255, 0.1);
+}
+
+.demo {
+    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
+    font-size: 22px;
+    margin: 50px 0 0;
+}
+
+.demo,
+.demo-left,
+.demo-right {
+    height: 260px;
+}
+
+.demo-left,
+.demo-right {
+    box-sizing: border-box;
+    float: left;
+    padding: 20px 30px;
+    width: 50%;
+}
+
+.demo-instructions {
+    line-height: 1.5;
+    margin-bottom: 10px;
+    opacity: 0.8;
+}
+
+.demo-left {
+    background: #444;
+}
+
+.demo-left textarea {
+    background: #000;
+    border: none;
+    box-sizing: border-box;
+    color: #fff;
+    font: 14px Menlo, monospace;
+    height: 160px;
+    padding: 10px;
+    resize: none;
+    width: 100%;
+}
+
+.demo-right {
+    background: #fff;
+    color: #444;
+}
+
+#demo-output {
+    font-size: 18px;
+    padding: 10px 0;
+    overflow: auto;
+}
+
+.main {
+    background: #fff2e7;
+    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
+    min-height: 400px;
+    position: relative;
+    padding: 30px 0;
+}
+
+.subtagline {
+    color: #329894;
+    font-size: 24px;
+    font-weight: 600;
+    padding: 20px 0;
+    text-align: center;
+}
+
+.features {
+    font-size: 20px;
+    margin: 0 auto;
+    width: 540px;
+}
+
+.features > li {
+    margin: 10px 0;
+}
+
+.main .examples {
+    margin: 40px 0;
+}
+
+.main .example {
+    font-size: 15px;
+    text-align: center;
+    margin: 30px 0;
+}
+
+.main .comparison-labels {
+    width: 100%;
+    height: 40px;
+}
+
+.main .comparison-labels .left,
+.main .comparison-labels .right {
+    box-sizing: border-box;
+    width: 50%;
+    float: left;
+    height: 40px;
+    text-align: center;
+    font-size: 20px;
+}
+
+.main .comparison {
+    background-image: url(katex-comparison.gif);
+    background-position: 50% 50%;
+    background-size: cover;
+    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
+    height: 340px;
+    width: 100%;
+}
+
+.main .cta {
+    padding-top: 50px;
+}
+
+.main .cta a {
+    border: 3px solid;
+    color: #329894;
+}
+
+.main .cta a:hover {
+    background: rgba(50, 152, 148, 0.1);
+}
+
+.footer {
+    padding: 30px 0;
+    font-size: 21px;
+}
+
+.ka-logo {
+    float: right;
+}
+
+.ka-logo img {
+    border: none;
+    vertical-align: -1px;
+}
+
+.credits {
+    float: left;
+    font-size: 16px;
+}
+
+.credits a {
+    color: white;
+}
+
+.errorMessage {
+    color: red;
+}

main.js

@@ -0,0 +1,32 @@
+window.startup = function() {
+    var tex = document.getElementsByClassName("tex");
+    Array.prototype.forEach.call(tex, function(el) {
+        katex.render(el.getAttribute("data-expr"), el);
+    });
+
+    var demoInput = document.getElementById("demo-input");
+    var demoOutput = document.getElementById("demo-output");
+
+    function doDemo() {
+        try {
+            katex.render(demoInput.value, demoOutput, {
+                displayMode: true
+            });
+        } catch(err) {
+            while(demoOutput.lastChild) {
+                demoOutput.removeChild(demoOutput.lastChild);
+            }
+            var msg = document.createTextNode(err.message);
+            var span = document.createElement("span");
+            span.appendChild(msg);
+            demoOutput.appendChild(span);
+            span.setAttribute("class", "errorMessage");
+        }
+    }
+
+    demoInput.addEventListener("input", function() {
+        doDemo();
+    });
+
+    doDemo();
+};