{{- with $.Parent -}}
  {{- if ne $.Parent.Name "tabs" -}}
    {{- errorf "Found shortcode %q enclosed inside a %q block, must be enclosed inside a %q block. Error position: %s" $.Name $.Parent.Name "tabs" $.Position -}}
  {{- end -}}
{{- else -}}
  {{- errorf "The shortcode %q must be enclosed inside a %q block, but no parent block was found. Error position: %s" $.Name "tabs" $.Position -}}
{{- end -}}

{{- $id := dict "Page" .Page | partial "function/id.html" -}}
{{- $title := .Get "title" -}}
{{- .Parent.Store.Add "tabs" (slice (dict "title" $title "id" $id)) -}}
{{- $content := trim .Inner "\r\n" -}}
{{- /* Remove p tags around complete tab-container structure */ -}}
{{- $content = $content | replaceRE `<p>(<tab-container[^>]*>[\s\S]*?</button>)</p>` "$1" -}}

{{- /* Tab panel */ -}}
<div role="tabpanel" aria-labelledby="tab-{{ $id }}" class="tab-panel">{{ $content | safeHTML }}</div>
{{- /* EOF */ -}}