Youtube support

src/index.ts

@@ -9,7 +9,8 @@ require('babel-polyfill');
 
 const plugins: IPlugin[] = [
 	require('./plugins/wikipedia'),
-	require('./plugins/soundcloud')
+	require('./plugins/soundcloud'),
+	require('./plugins/youtube')
 ];
 
 export default async (url: string, options?: Options): Promise<string> => {

src/plugins/youtube/index.ts

@@ -0,0 +1,27 @@
+import * as URL from 'url';
+const pug = require('pug');
+import Options from '../../options';
+
+exports.test = (url: URL.Url) =>
+	url.hostname == 'youtube.com' ||
+	url.hostname == 'www.youtube.com' ||
+	url.hostname == 'youtu.be'
+;
+
+exports.compile = async (url: URL.Url, opts: Options) => {
+	let videoId: string;
+
+	switch (url.hostname) {
+		case 'www.youtube.com':
+		case 'youtube.com':
+			videoId = url.query.v;
+			break;
+		case 'youtu.be':
+			videoId = url.pathname;
+			break;
+	}
+
+	return pug.renderFile(`${__dirname}/view.pug`, {
+		videoId
+	});
+};

src/plugins/youtube/view.pug

@@ -0,0 +1 @@
+iframe.youtube(src='https://www.youtube.com/embed/' + videoId, width='380', height='250', frameborder='0', allowfullscreen)

tsconfig.json

@@ -30,6 +30,7 @@
 		"./src/options.ts",
 		"./src/general/index.ts",
 		"./src/plugins/wikipedia/index.ts",
+		"./src/plugins/youtube/index.ts",
 		"./src/plugins/soundcloud/index.ts"
 	]
 }