class Rubocop::Formatter::DisabledConfigFormatter

detected any offences are disabled.
This formatter displays a YAML configuration file where all cops that

def file_finished(file, offences) 

def file_finished(file, offences)
  @cops_with_offences ||= {}
  offences.each { |o| @cops_with_offences[o.cop_name] = true }
end

def finished(inspected_files) 

def finished(inspected_files)
  output.puts HEADING
  @cops_with_offences.keys.sort.each do |cop_name|
    output.puts
    output.puts "#{cop_name}:"
    output.puts '  Enabled: false'
  end
  puts "Created #{output.path}."
  puts "Run rubocop with --config #{output.path}, or"
  puts "add inherit_from: #{output.path} in a .rubocop.yml file."
end