class Temple::Templates::Rails

def call(template, source = nil)
  opts = {}.update(self.class.options).update(file: template.identifier)
  if ActionView::Base.try(:annotate_rendered_view_with_filenames) && template.format == :html
    opts[:preamble] = "<!-- BEGIN #{template.short_identifier} -->\n"
    opts[:postamble] = "<!-- END #{template.short_identifier} -->\n"
  end
  self.class.compile((source || template.source), opts)
end