class Standard::Formatter

def file_finished(file, offenses)
  track_stats(offenses)
  if (uncorrected_offenses = offenses.reject(&:corrected?)).any?
    print_header_once
    uncorrected_offenses.each do |o|
      output.printf("  %s:%d:%d: %s\n", path_to(file), o.line, o.real_column, o.message.tr("\n", " "))
    end
  end
end