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

Last commit: Tue May 22 22:39:53 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: Emacs bindings 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 <link rel="stylesheet" href="../addon/dialog/dialog.css">
     9 <script src="../lib/codemirror.js"></script>
    10 <script src="../mode/clike/clike.js"></script>
    11 <script src="../keymap/emacs.js"></script>
    12 <script src="../addon/edit/matchbrackets.js"></script>
    13 <script src="../addon/comment/comment.js"></script>
    14 <script src="../addon/dialog/dialog.js"></script>
    15 <script src="../addon/search/searchcursor.js"></script>
    16 <script src="../addon/search/search.js"></script>
    17 <style type="text/css">
    18       .CodeMirror {border-top: 1px solid #eee; border-bottom: 1px solid #eee;}
    19     </style>
    20 <div id=nav>
    21   <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../doc/logo.png"></a>
    22 
    23   <ul>
    24     <li><a href="../index.html">Home</a>
    25     <li><a href="../doc/manual.html">Manual</a>
    26     <li><a href="https://github.com/codemirror/codemirror">Code</a>
    27   </ul>
    28   <ul>
    29     <li><a class=active href="#">Emacs bindings</a>
    30   </ul>
    31 </div>
    32 
    33 <article>
    34 <h2>Emacs bindings demo</h2>
    35 <form><textarea id="code" name="code">
    36 #include "syscalls.h"
    37 /* getchar:  simple buffered version */
    38 int getchar(void)
    39 {
    40   static char buf[BUFSIZ];
    41   static char *bufp = buf;
    42   static int n = 0;
    43   if (n == 0) {  /* buffer is empty */
    44     n = read(0, buf, sizeof buf);
    45     bufp = buf;
    46   }
    47   return (--n >= 0) ? (unsigned char) *bufp++ : EOF;
    48 }
    49 </textarea></form>
    50 
    51 <p>The emacs keybindings are enabled by
    52 including <a href="../keymap/emacs.js">keymap/emacs.js</a> and setting
    53 the <code>keyMap</code> option to <code>"emacs"</code>. Because
    54 CodeMirror's internal API is quite different from Emacs, they are only
    55 a loose approximation of actual emacs bindings, though.</p>
    56 
    57 <p>Also note that a lot of browsers disallow certain keys from being
    58 captured. For example, Chrome blocks both Ctrl-W and Ctrl-N, with the
    59 result that idiomatic use of Emacs keys will constantly close your tab
    60 or open a new window.</p>
    61 
    62     <script>
    63       CodeMirror.commands.save = function() {
    64         var elt = editor.getWrapperElement();
    65         elt.style.background = "#def";
    66         setTimeout(function() { elt.style.background = ""; }, 300);
    67       };
    68       var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
    69         lineNumbers: true,
    70         mode: "text/x-csrc",
    71         keyMap: "emacs"
    72       });
    73     </script>
    74 
    75   </article>



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Tue, 22 May 2018 22:39:53 +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'.