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// Copyright (c) 2015 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
const TextFormatting = require('./text_formatting.jsx');
const Utils = require('./utils.jsx');
const marked = require('marked');
export class MattermostMarkdownRenderer extends marked.Renderer {
constructor(options, formattingOptions = {}) {
super(options);
this.heading = this.heading.bind(this);
this.text = this.text.bind(this);
this.formattingOptions = formattingOptions;
}
br() {
if (this.formattingOptions.singleline) {
return ' ';
}
return super.br();
}
heading(text, level, raw) {
const id = `${this.options.headerPrefix}${raw.toLowerCase().replace(/[^\w]+/g, '-')}`;
return `<h${level} id="${id}" class="markdown__heading">${text}</h${level}>`;
}
link(href, title, text) {
let outHref = href;
if (!(/^(mailto|https?|ftp)/.test(outHref))) {
outHref = `http://${outHref}`;
}
let output = '<a class="theme markdown__link" href="' + outHref + '"';
if (title) {
output += ' title="' + title + '"';
}
if (outHref.lastIndexOf(Utils.getTeamURLFromAddressBar(), 0) === 0) {
output += '>';
} else {
output += ' target="_blank">';
}
output += text + '</a>';
return output;
}
paragraph(text) {
if (this.formattingOptions.singleline) {
return `<p class="markdown__paragraph-inline">${text}</p>`;
}
return super.paragraph(text);
}
table(header, body) {
return `<table class="markdown__table"><thead>${header}</thead><tbody>${body}</tbody></table>`;
}
text(text) {
return TextFormatting.doFormatText(text, this.formattingOptions);
}
}
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