# File lib/padrino-contrib/orm/active_record/textile.rb, line 18
            def has_textile(*fields)
              require 'RedCloth'
              include InstanceMethods
              options = fields.extract_options!
              options.reverse_merge!(:internal_links => :blog)
              @_textile_fields  = fields
              @_textile_options = options
              before_save :generate_textile
            end