code: def create_argparser(self):
          
          if self.desc:
              if self.title:
                  fulldesc = '%s\n\n%s' % (self.title, self.desc)
              else:
                  fulldesc = self.desc
          else:
              fulldesc = self.title
          return self.ArgumentParser(command=self, prog=self.name,
                                     description=fulldesc)
docs: Factory for arg parser.  Can be overridden as long as it returns
          an ArgParser compatible instance.