module ActionView::Template::Handlers

def self.extended(base)
  base.register_default_template_handler :raw, Raw.new
  base.register_template_handler :erb, ERB.new
  base.register_template_handler :html, Html.new
  base.register_template_handler :builder, Builder.new
  base.register_template_handler :ruby, lambda { |_, source| source }
end