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| <title>CodeMirror: Forth mode</title> | |
| <meta charset="utf-8"/> | |
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| <link rel="stylesheet" href="../../lib/codemirror.css"> | |
| <link rel=stylesheet href="../../theme/colorforth.css"> | |
| <script src="../../lib/codemirror.js"></script> | |
| <script src="forth.js"></script> | |
| <style> | |
| .CodeMirror { | |
| font-family: 'Droid Sans Mono', monospace; | |
| font-size: 14px; | |
| } | |
| </style> | |
| <div id=nav> | |
| <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a> | |
| <ul> | |
| <li><a href="../../index.html">Home</a> | |
| <li><a href="../../doc/manual.html">Manual</a> | |
| <li><a href="https://github.com/codemirror/codemirror">Code</a> | |
| </ul> | |
| <ul> | |
| <li><a href="../index.html">Language modes</a> | |
| <li><a class=active href="#">Forth</a> | |
| </ul> | |
| </div> | |
| <article> | |
| <h2>Forth mode</h2> | |
| <form><textarea id="code" name="code"> | |
| \ Insertion sort | |
| : cell- 1 cells - ; | |
| : insert ( start end -- start ) | |
| dup @ >r ( r: v ) | |
| begin | |
| 2dup < | |
| while | |
| r@ over cell- @ < | |
| while | |
| cell- | |
| dup @ over cell+ ! | |
| repeat then | |
| r> swap ! ; | |
| : sort ( array len -- ) | |
| 1 ?do | |
| dup i cells + insert | |
| loop drop ;</textarea> | |
| </form> | |
| <script> | |
| var editor = CodeMirror.fromTextArea(document.getElementById("code"), { | |
| lineNumbers: true, | |
| lineWrapping: true, | |
| indentUnit: 2, | |
| tabSize: 2, | |
| autofocus: true, | |
| theme: "colorforth", | |
| mode: "text/x-forth" | |
| }); | |
| </script> | |
| <p>Simple mode that handle Forth-Syntax (<a href="http://en.wikipedia.org/wiki/Forth_%28programming_language%29">Forth on WikiPedia</a>).</p> | |
| <p><strong>MIME types defined:</strong> <code>text/x-forth</code>.</p> | |
| </article> | |