Hello!
I’m new to Sublime so please bear with me 
In Coda / BBEdit I had a way to list the HTML-entities in a HTML-file (using the “Code-Navigator” in Coda or the “Function list” in BBEdit), and when I used a certain notation in the HTML-comments ("!" in Coda respectively “#mark” in BBEdit) I could use those as custom bookmarks for the navigation.
For this file using BBEdit’s “#mark”-notation
<!doctype html>
<head>
	<meta charset="utf-8">
	<meta http-equiv="x-ua-compatible" content="ie=edge">
	<title></title>
	<meta name="description" content="">
	
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<link rel="apple-touch-icon" href="apple-touch-icon.png">
	<!-- Place favicon.ico in the root directory -->
	<link rel="stylesheet" href="css/main.min.css">
	
	<script src="js/vendor/modernizr-2.8.3.min.js"></script>
	
</head>
<body>
	<!--[if lt IE 8]>
		<p class="browserupgrade">
			You are using an <strong>outdated</strong> browser. Please <a
			href="http://browsehappy.com/">upgrade your browser</a> to improve your
			experience.
		</p>
	<![endif]-->
	<!-- Add your site or application content here -->
	<p>Hello world! This is HTML5 Boilerplate.</p>
	<script
		src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js">
	</script>
	<script>
		window.jQuery || 
		document.write('<script src="js/vendor/jquery-1.11.3.min.js"><\/script>')
	</script>
		
	<script src="js/plugins.min.js"></script>
	<script src="js/main.min.js"></script>
		
	<script src="js/bootstrap/bootstrap.min.js"></script>
	<!-- Google Analytics: change UA-XXXXX-X to be your site's ID. -->
	<script>
		(function(b,o,i,l,e,r){b.GoogleAnalyticsObject=l;b[l]||(b[l]=
		function(){(b[l].q=b[l].q||]).push(arguments)});b[l].l=+new Date;
		e=o.createElement(i);r=o.getElementsByTagName(i)[0];
		e.src='https://www.google-analytics.com/analytics.js';
		r.parentNode.insertBefore(e,r)}(window,document,'script','ga'));
		ga('create','UA-XXXXX-X','auto');ga('send','pageview');
	</script>
	
</body>
I’ll have this in Coda:
- css/main.min.css
 - js/vendor/modernizr-2.8.3.min.js
 - js/plugins.min.js
 - js/main.min.js
 - js/bootstrap/bootstrap.min.js
 
and this in BBEdit:
- ___________________________________________________________ TITLE
 - _____________________________________________________ DESCRIPTION
 - _____________________________________________________________ CSS
 - __________________________________________________________ JQUERY
 - JAVASCRIPT
 - ______________________________________________________________ JS
 - _________________ ONLY WHILE DEVELOPING: ALL BOOTSTRAP-JS-PLUGINS
 - ________________________________________________ GOOGLE ANALYTICS
 - JAVASCRIPT
 - [anonymous]
 - [l]
 
Is there something similar in Sublime Text?
Thanks!
Regards,
Vlad