instiki/vendor/plugins/HTML5lib/lib/html5/serializer/xhtmlserializer.rb

require 'html5/serializer/htmlserializer'

module HTML5

  class XHTMLSerializer < HTMLSerializer
    DEFAULTS = {
      :quote_attr_values           => true,
      :minimize_boolean_attributes => false,
      :use_trailing_solidus        => true,
      :escape_lt_in_attrs          => true,
      :omit_optional_tags          => false,
      :escape_rcdata               => true
    }

    def initialize(options={})
      super(DEFAULTS.clone.update(options))
    end
  end

end