ref: 4b670bc8cc38103c2c60e5090c2f56bf30832b8d dir: /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>