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backend/makest/js/plugins/codemirror/mode/erlang/index.html 2.12 KB
d1f8bd40   Alexey Boroda   first commit
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  <!doctype html>
  
  <title>CodeMirror: Erlang mode</title>
  <meta charset="utf-8"/>
  <link rel=stylesheet href="../../doc/docs.css">
  
  <link rel="stylesheet" href="../../lib/codemirror.css">
  <link rel="stylesheet" href="../../theme/erlang-dark.css">
  <script src="../../lib/codemirror.js"></script>
  <script src="../../addon/edit/matchbrackets.js"></script>
  <script src="erlang.js"></script>
  <style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</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="#">Erlang</a>
    </ul>
  </div>
  
  <article>
  <h2>Erlang mode</h2>
  <form><textarea id="code" name="code">
  %% -*- mode: erlang; erlang-indent-level: 2 -*-
  %%% Created :  7 May 2012 by mats cronqvist <masse@klarna.com>
  
  %% @doc
  %% Demonstrates how to print a record.
  %% @end
  
  -module('ex').
  -author('mats cronqvist').
  -export([demo/0,
           rec_info/1]).
  
  -record(demo,{a="One",b="Two",c="Three",d="Four"}).
  
  rec_info(demo) -> record_info(fields,demo).
  
  demo() -> expand_recs(?MODULE,#demo{a="A",b="BB"}).
  
  expand_recs(M,List) when is_list(List) ->
    [expand_recs(M,L)||L<-List];
  expand_recs(M,Tup) when is_tuple(Tup) ->
    case tuple_size(Tup) of
      L when L < 1 -> Tup;
      L ->
        try
          Fields = M:rec_info(element(1,Tup)),
          L = length(Fields)+1,
          lists:zip(Fields,expand_recs(M,tl(tuple_to_list(Tup))))
        catch
          _:_ -> list_to_tuple(expand_recs(M,tuple_to_list(Tup)))
        end
    end;
  expand_recs(_,Term) ->
    Term.
  </textarea></form>
  
      <script>
        var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
          lineNumbers: true,
          matchBrackets: true,
          extraKeys: {"Tab":  "indentAuto"},
          theme: "erlang-dark"
        });
      </script>
  
      <p><strong>MIME types defined:</strong> <code>text/x-erlang</code>.</p>
    </article>