# File lib/sinatra/sprockets/helpers.rb, line 12
      def configure_sprockets_helpers(&block)
        ::Sprockets::Helpers.configure do |helpers|
          with_setting(:sprockets) { |value| helpers.environment = value }
          with_setting(:public_folder) { |value| helpers.public_path = value }
          with_setting(:digest_assets) { |value| helpers.digest = value }
          with_setting(:assets_prefix) { |value| helpers.prefix = value }
        end
        ::Sprockets::Helpers.configure(&block) if block_given?
      end