lib/rouge/lexers/prolog.rb in rouge-2.2.1 vs lib/rouge/lexers/prolog.rb in rouge-3.0.0

@@ -8,14 +8,9 @@
       tag 'prolog'
       aliases 'prolog'
       filenames '*.pro', '*.P', '*.prolog', '*.pl'
       mimetypes 'text/x-prolog'
 
-      def self.analyze_text(text)
-        return 0.1 if text =~ /\A\w+(\(\w+\,\s*\w+\))*\./
-        return 0.1 if text.include? ':-'
-      end
-
       state :basic do
         rule /\s+/, Text
         rule /^#.*/, Comment::Single
         rule /\/\*/, Comment::Multiline, :nested_comment