Merge pull request #176 from Junnygram/filename-support

feat: extend filename support to asciinema and jupyter shortcodes

Author: CodexRaunak

assets/scss/_styles_project.scss

@@ -73,11 +73,13 @@ body {
     }
   }
 
-  .highlight[filename] {
+  .highlight[filename],
+  .hextra-asciinema-player[filename] {
     margin-top: 2rem;
   }
 
-  .highlight[filename]::before {
+  .highlight[filename]::before,
+  .hextra-asciinema-player[filename]::before {
     content: attr(filename);
     display: block;
     padding: 0.5rem 0.75rem;
@@ -92,7 +94,8 @@ body {
     border-top-right-radius: 0.5rem;
   }
 
-  .highlight[filename] pre {
+  .highlight[filename] pre,
+  .hextra-asciinema-player[filename] pre {
     border-top-left-radius: 0;
     border-top-right-radius: 0;
   }

layouts/shortcodes/hextra/asciinema.html

@@ -20,6 +20,7 @@
 {{- $loop := .Get "loop" | default false -}}
 {{- $poster := .Get "poster" | default "" -}}
 {{- $markers := .Get "markers" | default "" -}}
+{{- $filename := .Get "filename" | default "" -}}
 
 {{- /* Handle file path: support local files, absolute paths, and remote URLs */ -}}
 {{- $isLocal := not (urls.Parse $castFile).Scheme -}}
@@ -84,7 +85,8 @@
      data-autoplay="{{ $autoplay }}"
      data-loop="{{ $loop }}"
      {{- if ne $poster "" }} data-poster="{{ $poster | safeURL }}"{{- end -}}
-     {{- if $markerConfig }} data-markers='{{ $markerConfig }}'{{- end -}}>
+     {{- if $markerConfig }} data-markers='{{ $markerConfig }}'{{- end -}}
+     {{- if $filename }} filename="{{ $filename }}"{{- end -}}>
 </div>
 
 {{- /* Include asciinema-player assets once per page */ -}}

layouts/shortcodes/hextra/jupyter.html

@@ -10,6 +10,9 @@
 
 {{- $path := .Get 0 -}}
 {{- $allowUnsafeHTML := eq (.Get "allowUnsafeHTML") "true" -}}
+{{- $filename := .Get "filename" -}}
+{{- $fileAttr := "" -}}
+{{- if $filename -}}{{- $fileAttr = printf " {filename=\"%s\"}" $filename -}}{{- end -}}
 {{- $data := "" -}}
 {{- $page := .Page -}}
 
@@ -44,7 +47,7 @@
       {{- $source := index $cell "source" -}}
       {{- $sourceContent := (cond (reflect.IsSlice $source) (delimit $source "") $source) -}}
 {{- with ($sourceContent | strings.Chomp) -}}
-{{ (printf "\n\n```%s\n%s\n```\n" $language .) | safeHTML -}}
+{{ (printf "\n\n```%s%s\n%s\n```\n" $language $fileAttr .) | safeHTML -}}
 {{- end -}}
 
       <div class="hextra-jupyter-code-cell mb-3">