{{ $codeIndex := (.Page.Scratch.Get "codeIndex") }}
<figcaption>
<strong itemprop="name"> <span itemprop="codeSampleType">Code snippet</span> {{ $codeIndex }}</strong>{{with .Get "lang"}} (<span itemprop="programmingLanguage">{{ . }}</span>){{end}}:
{{ .Inner | markdownify | safeHTML }}
</figcaption>
{{- .Page.Scratch.Set "codeIndex" (add 1 $codeIndex) -}}