# File lib/cucumber/formatter/pretty.rb, line 30
      def before_feature(feature)
        @exceptions = []
        @indent = 0
        if @options[:autoformat]
          file = File.join(@options[:autoformat], feature.file)
          dir = File.dirname(file)
          mkdir_p(dir) unless File.directory?(dir)
          @io = File.open(file, Cucumber.file_mode('w'))
        end
      end