component.rb in lookbook-1.3.3

- old
+ new

@@ -7,11 +7,12 @@
       language: :html,
       line_numbers: false,
       highlight_lines: [],
       start_line: 1,
       wrap: false,
-      theme: :github_light,
+      theme: nil,
+      dark: false,
       full_height: false,
       **html_attrs
     )
       @source_code = source
       @highlight_opts = {
@@ -21,10 +22,11 @@
         start_line: start_line
       }
       @highlight_lines = highlight_lines
       @wrap = wrap
       @theme = theme
+      @dark = dark
       @full_height = full_height
       super(**html_attrs)
     end
 
     def theme_classname
@@ -42,10 +44,19 @@
     def focussed?
       @highlight_opts[:highlight_lines].any?
     end
 
     def full_height?
-      @full_height == true
+      @full_height
+    end
+
+    def is_dark?
+      @dark
+    end
+
+    def before_render
+      @theme ||= (config.highlighter_options && config.highlighter_options[:theme]&.to_sym) || :github
+      @dark ||= ActiveModel::Type::Boolean.new.cast((config.highlighter_options && config.highlighter_options[:dark]) || false)
     end
 
     protected
 
     def alpine_component