plugins/normalize-whitespace/demo.html

<body>
<section id="main" class="language-javascript">

<pre>

	<code>


		var example = {
			foo: true,

			bar: false
		};


	</code>

</pre>

<pre data-break-lines="50">

	<code>


		var there_is_a_very_very_very_very_long_line_it_can_break_it_for_you = true;

		if (there_is_a_very_very_very_very_long_line_it_can_break_it_for_you === true) {
		};


	</code>

</pre>

</section>

<script src="prism.js"></script>
<script src="plugins/normalize-whitespace/prism-normalize-whitespace.js"></script>
<script type="text/javascript">
// Optional
Prism.plugins.NormalizeWhitespace.setDefaults({
	'remove-trailing': true,
	'remove-indent': true,
	'left-trim': true,
	'right-trim': true,
});
</script>
</body>