31 lines
987 B
JavaScript
31 lines
987 B
JavaScript
|
var format = require('string-template');
|
||
|
|
var hljs = require('highlight.js');
|
||
|
|
var marked = require('marked');
|
||
|
|
|
||
|
|
var renderer = new marked.Renderer();
|
||
|
|
|
||
|
|
// Prevents Marked from adding an ID to headings
|
||
|
|
renderer.heading = function(text, level) {
|
||
|
|
return format('<h{1}>{0}</h{1}>', [text, level]);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Allows for the creation of HTML examples and live code in one snippet
|
||
|
|
renderer.code = function(code, language) {
|
||
|
|
var extraOutput = '';
|
||
|
|
|
||
|
|
if (typeof language === 'undefined') language = 'html';
|
||
|
|
|
||
|
|
// If the language is *_example, live code will print out along with the sample
|
||
|
|
if (language.match(/_example$/)) {
|
||
|
|
extraOutput = format('\n\n<div class="ss-code-live">{0}</div>', [code]);
|
||
|
|
language = language.replace(/_example$/, '');
|
||
|
|
}
|
||
|
|
|
||
|
|
var renderedCode = hljs.highlight(language, code).value;
|
||
|
|
var output = format('<div class="ss-code"><pre><code class="{0}">{1}</code></pre></div>', [language, renderedCode]);
|
||
|
|
|
||
|
|
return output + extraOutput;
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = renderer;
|