--- /dev/null
+<!doctype html>
+<html>
+ <head>
+ <meta charset="utf-8">
+ <title>CodeMirror: Visible tabs demo</title>
+ <link rel="stylesheet" href="../lib/codemirror.css">
+ <script src="../lib/codemirror.js"></script>
+ <script src="../mode/clike/clike.js"></script>
+ <link rel="stylesheet" href="../doc/docs.css">
+
+ <style type="text/css">
+ .CodeMirror {border-top: 1px solid #eee; border-bottom: 1px solid #eee;}
+ .cm-tab {
+ background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAMCAYAAAAkuj5RAAAAAXNSR0IArs4c6QAAAGFJREFUSMft1LsRQFAQheHPowAKoACx3IgEKtaEHujDjORSgWTH/ZOdnZOcM/sgk/kFFWY0qV8foQwS4MKBCS3qR6ixBJvElOobYAtivseIE120FaowJPN75GMu8j/LfMwNjh4HUpwg4LUAAAAASUVORK5CYII=);
+ background-position: right;
+ background-repeat: no-repeat;
+ }
+ </style>
+ </head>
+ <body>
+ <h1>CodeMirror: Visible tabs 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>Tabs inside the editor are spans with the
+class <code>cm-tab</code>, and can be styled.</p>
+
+ <script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ tabSize: 4,
+ indentUnit: 4,
+ indentWithTabs: true,
+ mode: "text/x-csrc"
+ });
+ </script>
+
+ </body>
+</html>