hextra/layouts/_default/_markup/render-codeblock.html

{{- $class := .Attributes.class | default "" -}}
{{- $filename := .Attributes.filename | default "" -}}
{{- $lang := .Attributes.lang | default .Type -}}


<div class="code-block relative mt-6 first:mt-0 group/code">
  {{- if $filename -}}
    <div class="filename">{{ $filename }}</div>
  {{- end -}}
  {{- if transform.CanHighlight $lang -}}
    <div id="code-block-{{ .Ordinal }}">
      {{- highlight .Inner $lang .Options -}}
    </div>
  {{- else -}}
    <pre><code id="code-block-{{ .Ordinal }}">{{ .Inner }}</code></pre>
  {{- end -}}
  <div class="opacity-0 transition group-hover/code:opacity-100 flex gap-1 absolute m-[11px] right-0 {{ if $filename }}top-8{{ else }}top-0{{ end }}">
    <button class="code-copy-btn group/copybtn transition-all active:opacity-50 bg-primary-700/5 border border-black/5 text-gray-600 hover:text-gray-900 rounded-md p-1.5 dark:bg-primary-300/10 dark:border-white/10 dark:text-gray-400 dark:hover:text-gray-50" title="Copy code" data-clipboard-target="#code-block-{{ .Ordinal }}">
      {{ partial "utils/icon.html" (dict "name" "copy" "attributes" "class=\"group-[.copied]/copybtn:hidden pointer-events-none h-4 w-4\"") }}
      {{ partial "utils/icon.html" (dict "name" "check" "attributes" "class=\"hidden group-[.copied]/copybtn:block success-icon pointer-events-none h-4 w-4\"") }}
    </button>
  </div>
</div>