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<!doctype html>
<title>CodeMirror: Elm mode</title>
<meta charset="utf-8"/>
<link rel=stylesheet href="../../doc/docs.css">
<link rel="stylesheet" href="../../lib/codemirror.css">
<script src="../../lib/codemirror.js"></script>
<script src="elm.js"></script>
<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
<div id=nav>
<a href="https://codemirror.net/5"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png" alt=""></a>
<ul>
<li><a href="../../index.html">Home</a>
<li><a href="../../doc/manual.html">Manual</a>
<li><a href="https://github.com/codemirror/codemirror5">Code</a>
</ul>
<ul>
<li><a href="../index.html">Language modes</a>
<li><a class=active href="#">Elm</a>
</ul>
</div>
<article>
<h2>Elm mode</h2>
<div><textarea id="code" name="code">
import Color exposing (..)
import Graphics.Collage exposing (..)
import Graphics.Element exposing (..)
import Time exposing (..)
main =
Signal.map clock (every second)
clock t =
collage 400 400
[ filled lightGrey (ngon 12 110)
, outlined (solid grey) (ngon 12 110)
, hand orange 100 t
, hand charcoal 100 (t/60)
, hand charcoal 60 (t/720)
]
hand clr len time =
let angle = degrees (90 - 6 * inSeconds time)
in
segment (0,0) (fromPolar (len,angle))
|> traced (solid clr)
</textarea></div>
<script>
var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
lineNumbers: true,
mode: "text/x-elm"
});
</script>
<p><strong>MIME types defined:</strong> <code>text/x-elm</code>.</p>
</article>