lib/rouge/lexers/ruby.rb in rouge-0.2.0 vs lib/rouge/lexers/ruby.rb in rouge-0.2.1

@@ -1,8 +1,9 @@
 module Rouge
   module Lexers
     class Ruby < RegexLexer
+      desc "The Ruby programming language (ruby-lang.org)"
       tag 'ruby'
       aliases 'rb'
       filenames '*.rb', '*.ruby', '*.rbw', '*.rake', '*.gemspec',
                 'Rakefile', 'Guardfile', 'Gemfile'
 
@@ -140,10 +141,10 @@
         rule /(?:#{keywords_pseudo.join('|')})\b/, 'Keyword.Pseudo', :expr_start
         rule %r(
           (module)
           (\s+)
           ([a-zA-Z_][a-zA-Z0-9_]*(::[a-zA-Z_][a-zA-Z0-9_]*)*)
-        ) do
+        )x do
           group 'Keyword'
           group 'Text'
           group 'Name.Namespace'
         end