text: #
  #    Metrix++, Copyright 2009-2019, Metrix++ Project
  #    Link: https://github.com/metrixplusplus/metrixplusplus
  #    
  #    This file is a part of Metrix++ Tool.
  #    
  
  import mpp.api
  
  class Plugin(mpp.api.Plugin,
               # make this instance configurable...
               mpp.api.IConfigurable):
      # ... and implement 2 interfaces
      
      def declare_configuration(self, parser):
          parser.add_option("--myext.magic.numbers", "--mmn",
              action="store_true", default=False,
              help="Enables collection of magic numbers metric [default: %default]")
          
      def configure(self, options):
          self.is_active_numbers = options.__dict__['myext.magic.numbers']
      
      def initialize(self):
          # use configuration option here
          if self.is_active_numbers == True:
              print("Hello world")
  
  