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: parser.rb
    path of file: ./repos/babushka/lib/babushka/cmdline
    
    the code of the file until where you have to start completion: require 'optparse'

module Babushka
  class Cmdline
    class Parser
      inc
    
      def self.for argv
        if argv.empty? || (%w[-h --help] & argv).any?
          new 'help', argv
        elsif Handler.abbrev.has_key?(argv.first.sub(/^--/, ''))
          new Handler.abbrev[argv.shift.sub(/^--/, '')], argv
        else
          new 'meet', argv, :implicit_verb => true
        end