If you like to use Prism (you should) and Statamic (you should), and you need code highlighted – here you go.
Load Prism and the language file – either by separate files or by your own build process like Grunt or Gulp.
<script src="prism.js"></script>
<script src="prism.lang.statamic.js"></script>
Add CSS classes to your stylesheet:
/* Statamic specific */
.statamic-tag {...}
.statamic-tag .plugin-name {...}
.statamic-tag .tag-name {...}
.keyword {...}
/* Shared with Markup */
.comment {...}
.attr-value {...}
.attr-name {...}
.punctuation {...}