Extract code groups into a partial and display them for entire files and raw files.

themes/vanilla/layouts/partials/geturl.html

@@ -0,0 +1,12 @@
+{{ $scratch := .scratch }}
+{{ $scratch.Set "bestLength" -1 }}
+{{ $scratch.Set "bestUrl" (printf "https://dev.danilafe.com/Web-Projects/blog-static/src/branch/master/code/%s" .path) }}
+{{ $filePath := .path }}
+{{ range $module, $props := .submoduleLinks }}
+{{ $path := index $props "path" }}
+{{ $bestLength := $scratch.Get "bestLength" }}
+{{ if and (le $bestLength (len $path)) (hasPrefix $filePath $path) }}
+{{ $scratch.Set "bestLength" (len $path) }}
+{{ $scratch.Set "bestUrl" (printf "%s%s" (index $props "url") (strings.TrimPrefix $path $filePath)) }}
+{{ end }}
+{{ end }}

themes/vanilla/layouts/partials/group.html

@@ -0,0 +1,3 @@
+<div class="highlight-group">
+    <div class="highlight-label">From <a href="{{ .url }}">{{ path.Base .path }}</a>{{ .comment }}</div>{{ .content }}
+</div>

themes/vanilla/layouts/partials/highlightgroup.html

@@ -0,0 +1 @@
+{{ partial "group.html" (dict "url" .url "path" .path "comment" .comment "content" (highlight .code .language .opts)) }}