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+<!doctype html>
+<html>
+ <head>
+ <title>CodeMirror: Vim bindings demo</title>
+ <link rel="stylesheet" href="../lib/codemirror.css">
+ <script src="../lib/codemirror.js"></script>
+ <script src="../mode/clike/clike.js"></script>
+ <script src="../keymap/vim.js"></script>
+ <link rel="stylesheet" href="../doc/docs.css">
+
+ <style type="text/css">
+ .CodeMirror {border-top: 1px solid #eee; border-bottom: 1px solid #eee;}
+ </style>
+ </head>
+ <body>
+ <h1>CodeMirror: Vim bindings demo</h1>
+
+ <form><textarea id="code" name="code">
+#include "syscalls.h"
+/* getchar: simple buffered version */
+int getchar(void)
+{
+ static char buf[BUFSIZ];
+ static char *bufp = buf;
+ static int n = 0;
+ if (n == 0) { /* buffer is empty */
+ n = read(0, buf, sizeof buf);
+ bufp = buf;
+ }
+ return (--n >= 0) ? (unsigned char) *bufp++ : EOF;
+}
+</textarea></form>
+
+<p>The vim keybindings are enabled by
+including <a href="../keymap/vim.js">keymap/vim.js</a> and setting
+the <code>keyMap</code> option to <code>"vim"</code>. Because
+CodeMirror's internal API is quite different from Vim, they are only
+a loose approximation of actual vim bindings, though.</p>
+
+ <script>
+ CodeMirror.commands.save = function(){ alert("Saving"); };
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ mode: "text/x-csrc",
+ keyMap: "vim"
+ });
+ </script>
+
+ </body>
+</html>