add option highlightjs-languages

antora-playbook.yml

@@ -9,7 +9,4 @@ content:
 ui:
   bundle:
     url: https://gitlab.com/antora/antora-ui-default/-/jobs/artifacts/HEAD/raw/build/ui-bundle.zip?job=bundle-stable
-    snapshot: true
-asciidoc:
-  attributes:
-    source-highlighter: highlight.js
\ No newline at end of file
+    snapshot: true
\ No newline at end of file

getting-started/modules/ROOT/pages/guide-samples/blocks.adoc

@@ -6,6 +6,8 @@ include::../attributes/dir_attrs.adoc[]
 include::../attributes/common_css.adoc[]
 :source-highlighter: highlight.js
 :highlightjs-theme: atom-one-dark
+:highlightjs-languages: ruby, c, javascript
+
 // :source-highlighter: pygments
 // :pygments-style: material
 // :pygments-linenums-mode: inline
@@ -328,13 +330,11 @@ Caused by: HttpError: HTTP Error: 401 HTTP Basic: Access Denied
 ....
 [source,ruby]
 ----
-<pre><code>
 require 'sinatra' \<1>
 
 get '/hi' do \<2> \<3>
   "Hello World!"
 end
-</pre></code>
 ----
 <1> Library import
 <2> URL mapping
@@ -355,6 +355,11 @@ end
 <2> URL mapping
 <3> Response block
 
+[source,javascript]
+---
+const str = 'javascript';
+---
+
 ==== 주석 뒤
 ....
 [source]