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<title>CodeMirror: Elm mode</title>
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<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>