ref: 518d149646c13fb49c296a63e61a048f5e672179
dir: /tpl/tplimpl/embedded/templates/shortcodes/highlight.html/
{{ if len .Params | eq 2 }}{{ highlight (trim .Inner "\n\r") (.Get 0) (.Get 1) }}{{ else }}{{ highlight (trim .Inner "\n\r") (.Get 0) "" }}{{ end }}