class Byebug::SetCommand

def help(args)
  if args && args[1]
    subcmd = SetCommand.new(nil).find(Subcommands, args[1])
    if subcmd
      return "#{subcmd.short_help}.\n#{subcmd.long_help ? subcmd.long_help : ''}"
    else
      return "Invalid \"set\" subcommand \"#{args[1]}\".\n"
    end
  end
  description + SetCommand.new(nil).format_subcmds(Subcommands)
end