| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657 | <!doctype html><html>  <head>    <title>CodeMirror 2: Overlay Parser Demo</title>    <link rel="stylesheet" href="../lib/codemirror.css">    <script src="../lib/codemirror.js"></script>    <script src="../lib/overlay.js"></script>    <link rel="stylesheet" href="../theme/default.css">    <script src="../mode/xml/xml.js"></script>    <link rel="stylesheet" href="../css/docs.css">    <style type="text/css">      .CodeMirror {border: 1px solid black;}      .mustache {color: #0ca;}    </style>  </head>  <body>    <h1>CodeMirror 2: Overlay Parser Demo</h1>    <form><textarea id="code" name="code"><html>  <body>    <h1>{{title}}</h1>    <p>These are links to {{things}}:</p>    <ul>{{#links}}      <li><a href="{{url}}">{{text}}</a></li>    {{/links}}</ul>  </body></html></textarea></form>    <script>CodeMirror.defineMode("mustache", function(config, parserConfig) {  var mustacheOverlay = {    token: function(stream, state) {      if (stream.match("{{")) {        while ((ch = stream.next()) != null)          if (ch == "}" && stream.next() == "}") break;        return "mustache";      }      while (stream.next() != null && !stream.match("{{", false)) {}      return null;    }  };  return CodeMirror.overlayParser(CodeMirror.getMode(config, parserConfig.backdrop || "text/html"), mustacheOverlay);});var editor = CodeMirror.fromTextArea(document.getElementById("code"), {mode: "mustache"});</script>    <p>Demonstration of a mode that parses HTML, highlighting    the <a href="http://mustache.github.com/">Mustache</a> templating    directives inside of it by using the code    in <a href="../lib/overlay.js"><code>overlay.js</code></a>. View    source to see the 15 lines of code needed to accomplish this.</p>  </body></html>
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