thor_test.rb

#! /usr/local/bin/ruby

require 'thor'

class Test < Thor
  class_option :help, :type => :boolean, :aliases => '-h', :desc => 'Thor test'
  default_task :execute
  desc "execute [OPTION]", "Test execute"
  option :production, :type => :boolean, :aliases => '-p', :desc => "Run production DB server"
  option :number, :type => :numeric, :aliases => '-n', :default => 3, :desc => "test number"
  def execute
  # DBオプション
    if options[:production] then
      @mode = 'PRODUCTION'
    else
      @mode = 'DEVELOPMENT'
    end

    puts @mode
    puts options['number']
  end
end

Test.start