update antora-playbook.yml

antora-playbook.yml

+antora:
+  extensions:
+    - require: "antora-highlightjs-extension"
+      fail_on_unsupported_language: true # default: false => log warning messages
+      languages: # default: [] => automatic
+        - "javascript"
+        - "shell"
+        - "plaintext"
+        - "asciidoc"
+        - "java"
+        - "treeview"
+        - "c"
+        - "ruby"
+      style: "darcula" # default: "default"
+      # alias: # default: see below
+      #   plaintext: ['txt', 'text']
+      #   shell: ['bash', 'sh', 'console']
+      #   javascript: ['js']
+      treeview:
+        enabled: true # default: true
+        theme: "minimal" # default: "default"
 site:
   title: My Demo Site
   url: https://swlab.bwg.co.kr/docs/

getting-started/antora.yml

@@ -5,7 +5,6 @@ start_page: ready-to-write/text-editor.adoc
 asciidoc:
   attributes:
     source-language: asciidoc@
-    source-highlighter: highlight.js
     table-caption: false
 nav:
 - modules/ROOT/nav.adoc

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

@@ -4,9 +4,6 @@ Gildong Hong <email1@bwg.com>
 include::../attributes/common_attrs.adoc[]
 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

package.json

@@ -4,6 +4,7 @@
     "@antora/site-generator": "3.1.7"
   },
   "dependencies": {
+    "antora-highlightjs-extension": "^1.0.2",
     "highlight.js": "^11.9.0"
   }
 }