mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-12-26 20:27:03 +01:00
69dae1ec1c
* Added coding style modes to SimpleMDE * Moved the CodeMirror addon from simplemd to codemirror directory
114 lines
4.1 KiB
HTML
114 lines
4.1 KiB
HTML
<!doctype html>
|
|
|
|
<title>CodeMirror: JavaScript 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="../../addon/edit/matchbrackets.js"></script>
|
|
<script src="../../addon/comment/continuecomment.js"></script>
|
|
<script src="../../addon/comment/comment.js"></script>
|
|
<script src="javascript.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="#">JavaScript</a>
|
|
</ul>
|
|
</div>
|
|
|
|
<article>
|
|
<h2>JavaScript mode</h2>
|
|
|
|
|
|
<div><textarea id="code" name="code">
|
|
// Demo code (the actual new parser character stream implementation)
|
|
|
|
function StringStream(string) {
|
|
this.pos = 0;
|
|
this.string = string;
|
|
}
|
|
|
|
StringStream.prototype = {
|
|
done: function() {return this.pos >= this.string.length;},
|
|
peek: function() {return this.string.charAt(this.pos);},
|
|
next: function() {
|
|
if (this.pos < this.string.length)
|
|
return this.string.charAt(this.pos++);
|
|
},
|
|
eat: function(match) {
|
|
var ch = this.string.charAt(this.pos);
|
|
if (typeof match == "string") var ok = ch == match;
|
|
else var ok = ch && match.test ? match.test(ch) : match(ch);
|
|
if (ok) {this.pos++; return ch;}
|
|
},
|
|
eatWhile: function(match) {
|
|
var start = this.pos;
|
|
while (this.eat(match));
|
|
if (this.pos > start) return this.string.slice(start, this.pos);
|
|
},
|
|
backUp: function(n) {this.pos -= n;},
|
|
column: function() {return this.pos;},
|
|
eatSpace: function() {
|
|
var start = this.pos;
|
|
while (/\s/.test(this.string.charAt(this.pos))) this.pos++;
|
|
return this.pos - start;
|
|
},
|
|
match: function(pattern, consume, caseInsensitive) {
|
|
if (typeof pattern == "string") {
|
|
function cased(str) {return caseInsensitive ? str.toLowerCase() : str;}
|
|
if (cased(this.string).indexOf(cased(pattern), this.pos) == this.pos) {
|
|
if (consume !== false) this.pos += str.length;
|
|
return true;
|
|
}
|
|
}
|
|
else {
|
|
var match = this.string.slice(this.pos).match(pattern);
|
|
if (match && consume !== false) this.pos += match[0].length;
|
|
return match;
|
|
}
|
|
}
|
|
};
|
|
</textarea></div>
|
|
|
|
<script>
|
|
var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
|
|
lineNumbers: true,
|
|
matchBrackets: true,
|
|
continueComments: "Enter",
|
|
extraKeys: {"Ctrl-Q": "toggleComment"}
|
|
});
|
|
</script>
|
|
|
|
<p>
|
|
JavaScript mode supports several configuration options:
|
|
<ul>
|
|
<li><code>json</code> which will set the mode to expect JSON
|
|
data rather than a JavaScript program.</li>
|
|
<li><code>jsonld</code> which will set the mode to expect
|
|
<a href="http://json-ld.org">JSON-LD</a> linked data rather
|
|
than a JavaScript program (<a href="json-ld.html">demo</a>).</li>
|
|
<li><code>typescript</code> which will activate additional
|
|
syntax highlighting and some other things for TypeScript code
|
|
(<a href="typescript.html">demo</a>).</li>
|
|
<li><code>statementIndent</code> which (given a number) will
|
|
determine the amount of indentation to use for statements
|
|
continued on a new line.</li>
|
|
<li><code>wordCharacters</code>, a regexp that indicates which
|
|
characters should be considered part of an identifier.
|
|
Defaults to <code>/[\w$]/</code>, which does not handle
|
|
non-ASCII identifiers. Can be set to something more elaborate
|
|
to improve Unicode support.</li>
|
|
</ul>
|
|
</p>
|
|
|
|
<p><strong>MIME types defined:</strong> <code>text/javascript</code>, <code>application/json</code>, <code>application/ld+json</code>, <code>text/typescript</code>, <code>application/typescript</code>.</p>
|
|
</article>
|