{{- /* Never ship a broken comments widget: enabled comments require complete Giscus configuration. */ -}}
{{- if (.Param "comments") }}
{{- $giscus := site.Params.giscus }}
{{- if not (and $giscus $giscus.repo $giscus.repoId $giscus.category $giscus.categoryId) }}
{{- errorf "comments are enabled for %q, but params.giscus requires repo, repoId, category, and categoryId" .RelPermalink }}
{{- end }}
<script src="https://giscus.app/client.js"
        data-repo="{{ $giscus.repo }}"
        data-repo-id="{{ $giscus.repoId }}"
        data-category="{{ $giscus.category }}"
        data-category-id="{{ $giscus.categoryId }}"
        data-mapping="pathname"
        data-strict="0"
        data-reactions-enabled="1"
        data-emit-metadata="0"
        data-input-position="top"
        data-theme="preferred_color_scheme"
        data-lang="en"
        data-loading="lazy"
        crossorigin="anonymous"
        async>
</script>
{{- end }}