2018-01-21 10:33:32 -05:00
|
|
|
<!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>
|
2019-06-02 09:59:07 +02:00
|
|
|
<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
|
2018-01-21 10:33:32 -05:00
|
|
|
<div id=nav>
|
2018-10-07 12:02:07 +02:00
|
|
|
<a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
|
2018-01-21 10:33:32 -05:00
|
|
|
|
|
|
|
|
<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>
|
