lib/rabbit/element/preformatted.rb in rabbit-0.9.3 vs lib/rabbit/element/preformatted.rb in rabbit-1.0.0

@@ -1,12 +1,12 @@
-require 'rabbit/element/text-container-element'
+require 'rabbit/element/text-block-element'
 require 'rabbit/element/block-element'
 
 module Rabbit
   module Element
     class PreformattedBlock
-      include TextContainerElement
+      include TextBlockElement
       include BlockHorizontalCentering
 
       def text
         super.gsub(/^/, "  ")
       end
@@ -14,10 +14,15 @@
       def to_rd
         text
       end
 
       def to_html(generator)
-        "<pre>#{super}</pre>"
+        "<pre#{attributes}>#{super}</pre>"
+      end
+
+      private
+      def attributes
+        ""
       end
     end
 
     class PreformattedText
       include TextContainerElement