class Steep::CLI

def process_worker
  Drivers::Worker.new(stdout: stdout, stderr: stderr, stdin: stdin).tap do |command|
    OptionParser.new do |opts|
      opts.banner = "Usage: steep worker [options] [dir]"
      handle_logging_options opts
      opts.on("--interaction") { command.worker_type = :interaction }
      opts.on("--typecheck") { command.worker_type = :typecheck }
      handle_steepfile_option(opts, command)
      opts.on("--name=NAME") {|name| command.worker_name = name }
      opts.on("--delay-shutdown") { command.delay_shutdown = true }
      opts.on("--max-index=COUNT") {|count| command.max_index = Integer(count) }
      opts.on("--index=INDEX") {|index| command.index = Integer(index) }
    end.parse!(argv)
    # Disable any `ui_logger` output in workers
    Steep.ui_logger.level = :fatal
    command.commandline_args.push(*argv)
  end.run
end