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: file.rb
    path of file: ./repos/kojo/lib/kojo/commands
    
    the code of the file until where you have to start completion: require 'mister_bin'

module Kojo
  module Commands
    # Handle calls to the +kojo file+ command
    class FileCmd < Comma
    
      def run
        @opts = args['ARGS'].args_to_hash
        @outfile = args['--save']
        @infile = args['INFILE']
        @import_base = args['--imports']
        argfile = args['--args']

        if argfile
          fileopts = YAML.load_file(argfile).symbolize_keys
          @opts = fileopts.merge opts
        end