class RuboCop::Formatter::DisabledConfigFormatter

def output_exclude_path(output_buffer, exclude_path, parent)
  # exclude_path is either relative path, an absolute path, or a regexp.
  file_path = Pathname.new(exclude_path)
  relative = file_path.relative_path_from(parent)
  output_buffer.puts "    - '#{relative}'"
rescue ArgumentError
  file = exclude_path
  output_buffer.puts "    - '#{file}'"
rescue TypeError
  regexp = exclude_path
  output_buffer.puts "    - !ruby/regexp /#{regexp.source}/"
end