You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: exec.rb
    path of file: ./repos/rubocop/lib/rubocop/server/server_command
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

#
# This code is based on https://github.com/fohte/rubocop-daemon.
#
# Copyright (c) 2018 Hayato Kawai
#
# The MIT License (MIT)
#
# https://github.com/fohte/rubocop-daemon/blob/master/LICENSE.txt
#
module RuboCop
  module Server
    module ServerCommand
      # This class is a server command to execute `rubocop` command using `RuboCop::CLI.new#run`.
      # @api private
    
        def run
          # RuboCop output is colorized by default where there is a TTY.
          # We must pass the --color option to preserve this behavior.
          @args.unshift('--color') unless %w[--color --no-color].any? { |f| @args.include?(f) }
          status = RuboCop::CLI.new.run(@args)
          # This status file is read by `rubocop --server` (`RuboCop::Server::ClientCommand::Exec`).
          # so that they use the correct exit code.
          # Status is 1 when there are any issues, and 0 otherwise.
          Cache.write_status_file(status)
        rescue SystemExit
          Cache.write_status_file(1)
        end