File modules/editor/codemirror/demo/changemode.html

Last commit: Tue May 22 22:39:49 2018 +0200	Jan Dankert	Fix für PHP 7.2: 'Object' darf nun nicht mehr als Klassennamen verwendet werden. AUCH NICHT IN EINEM NAMESPACE! WTF, wozu habe ich das in einen verfickten Namespace gepackt? Wozu soll der sonst da sein??? Amateure. Daher nun notgedrungen unbenannt in 'BaseObject'.


     1 <!doctype html>
     2 
     3 <title>CodeMirror: Mode-Changing Demo</title>
     4 <meta charset="utf-8"/>
     5 <link rel=stylesheet href="../doc/docs.css">
     6 
     7 <link rel="stylesheet" href="../lib/codemirror.css">
     8 <script src="../lib/codemirror.js"></script>
     9 <script src="../mode/javascript/javascript.js"></script>
    10 <script src="../mode/scheme/scheme.js"></script>
    11 <style type="text/css">
    12       .CodeMirror {border: 1px solid black;}
    13     </style>
    14 <div id=nav>
    15   <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../doc/logo.png"></a>
    16 
    17   <ul>
    18     <li><a href="../index.html">Home</a>
    19     <li><a href="../doc/manual.html">Manual</a>
    20     <li><a href="https://github.com/codemirror/codemirror">Code</a>
    21   </ul>
    22   <ul>
    23     <li><a class=active href="#">Mode-Changing</a>
    24   </ul>
    25 </div>
    26 
    27 <article>
    28 <h2>Mode-Changing Demo</h2>
    29 <form><textarea id="code" name="code">
    30 ;; If there is Scheme code in here, the editor will be in Scheme mode.
    31 ;; If you put in JS instead, it'll switch to JS mode.
    32 
    33 (define (double x)
    34   (* x x))
    35 </textarea></form>
    36 
    37 <p>On changes to the content of the above editor, a (crude) script
    38 tries to auto-detect the language used, and switches the editor to
    39 either JavaScript or Scheme mode based on that.</p>
    40 
    41 <script>
    42   var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
    43     mode: "scheme",
    44     lineNumbers: true
    45   });
    46   var pending;
    47   editor.on("change", function() {
    48     clearTimeout(pending);
    49     pending = setTimeout(update, 400);
    50   });
    51   function looksLikeScheme(code) {
    52     return !/^\s*\(\s*function\b/.test(code) && /^\s*[;\(]/.test(code);
    53   }
    54   function update() {
    55     editor.setOption("mode", looksLikeScheme(editor.getValue()) ? "scheme" : "javascript");
    56   }
    57 </script>
    58   </article>



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Tue, 22 May 2018 22:39:49 +0200	Jan Dankert	Fix für PHP 7.2: 'Object' darf nun nicht mehr als Klassennamen verwendet werden. AUCH NICHT IN EINEM NAMESPACE! WTF, wozu habe ich das in einen verfickten Namespace gepackt? Wozu soll der sonst da sein??? Amateure. Daher nun notgedrungen unbenannt in 'BaseObject'.