jellyfin-web/dashboard-ui/bower_components/prism/plugins/autolinker/prism-autolinker.js

(function(){

if (
	typeof self !== 'undefined' && !self.Prism ||
	typeof global !== 'undefined' && !global.Prism
) {
	return;
}

var url = /\b([a-z]{3,7}:\/\/|tel:)[\w\-+%~/.:#=?&]+/,
    email = /\b\S+@[\w.]+[a-z]{2}/,
    linkMd = /\[([^\]]+)]\(([^)]+)\)/,
    
	// Tokens that may contain URLs and emails
    candidates = ['comment', 'url', 'attr-value', 'string'];

Prism.hooks.add('before-highlight', function(env) {
	// Abort if grammar has already been processed
	if (!env.grammar || env.grammar['url-link']) {
		return;
	}
	Prism.languages.DFS(env.grammar, function (key, def, type) {
		if (candidates.indexOf(type) > -1 && Prism.util.type(def) !== 'Array') {
			if (!def.pattern) {
				def = this[key] = {
					pattern: def
				};
			}

			def.inside = def.inside || {};

			if (type == 'comment') {
				def.inside['md-link'] = linkMd;
			}
			if (type == 'attr-value') {
				Prism.languages.insertBefore('inside', 'punctuation', { 'url-link': url }, def);
			}
			else {
				def.inside['url-link'] = url;
			}

			def.inside['email-link'] = email;
		}
	});
	env.grammar['url-link'] = url;
	env.grammar['email-link'] = email;
});

Prism.hooks.add('wrap', function(env) {
	if (/-link$/.test(env.type)) {
		env.tag = 'a';
		
		var href = env.content;
		
		if (env.type == 'email-link' && href.indexOf('mailto:') != 0) {
			href = 'mailto:' + href;
		}
		else if (env.type == 'md-link') {
			// Markdown
			var match = env.content.match(linkMd);
			
			href = match[2];
			env.content = match[1];
		}
		
		env.attributes.href = href;
	}
});

})();