fix: Codeblock rendering with extra options

Author: lamATnginx

layouts/_default/_markup/render-codeblock.html

@@ -2,6 +2,9 @@
 {{ $codeBlockId :=  printf "id-%x" (now.UnixNano) }}
 {{ $lines := split $result.Wrapped "\n" }}
 {{ $isSingleLine := eq (len $lines) 1 }}
+{{- $opts := dict "noClasses" false -}}
+{{- $lang := .Type -}}
+{{- $highlightingResult := transform.HighlightCodeBlock . $opts -}}
 
 {{- if $isSingleLine  -}}
 <div class="code-block" data-mf="true" style="display: none;">
@@ -20,10 +23,11 @@
     <div class="code-container chroma">
         <button onclick="copyToClipBoard(this, {{ $codeBlockId }})" class="code-copy-button multi-line" type="button">Copy</button>
         <div class="highlight-v2" id="{{ $codeBlockId }}">
-            {{ $result.Wrapped }}
+            <div class="highlight"><pre class="chroma" tabindex="0"><code class="language-{{ $lang }}" data-lang="{{ $lang }}">{{- $highlightingResult.Inner -}}</code></pre></div>
         </div>
     </div>
 </div>
+
 {{- end -}}
 <div id="code-block-v1" data-mf="false">
 {{ $result.Wrapped }}