ref: 1637d12e3762fc1ebab4cd675f75afaf25f59cdb dir: /docs/layouts/shortcodes/asciicast.html/
{{ $id := .Get 0 }} <script type="text/javascript" src="https://asciinema.org/a/{{ $id }}.js" id="asciicast-{{ $id }}" data-rows="10" async></script>