source: spip-zone/_plugins_/skeleditor/trunk/codemirror/demo/emacs.html @ 111862

Last change on this file since 111862 was 111862, checked in by arnaud.berard@…, 14 months ago

avec svn add c'est mieux

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  • demo
  • mode

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  • Property svn:eol-style set to native
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Line 
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="https://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 */
38int 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
52including <a href="../keymap/emacs.js">keymap/emacs.js</a> and setting
53the <code>keyMap</code> option to <code>"emacs"</code>. Because
54CodeMirror's internal API is quite different from Emacs, they are only
55a loose approximation of actual emacs bindings, though.</p>
56
57<p>Also note that a lot of browsers disallow certain keys from being
58captured. For example, Chrome blocks both Ctrl-W and Ctrl-N, with the
59result that idiomatic use of Emacs keys will constantly close your tab
60or 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        matchBrackets: true,
72        keyMap: "emacs"
73      });
74    </script>
75
76  </article>
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