gistfile1.txt

require 'active_support/core_ext/string'

module Rails
  class << self
    def cmd
      command = 'console' if defined?(Rails::Console)
      command = 'runner'  if defined?(Rails::Runner)
      command = 'server'  if defined?(Rails::Server)
      @_command ||= ActiveSupport::StringInquirer.new(command)
    end

    def cmd=(command)
      @_command = ActiveSupport::StringInquirer.new(command)
    end
  end
end