from cmd2 import Cmd, make_option, options
import sys, optparse
 
class CmdLineApp(Cmd):
 
    @options([make_option('-a', '--append',  action="store_true", help="Help for append"),
              make_option('-b', '--prepend', action="store_true", help="Help for prepend")
             ])
    def do_test(self, arg, opts=None):
        pass
 
app = CmdLineApp()
func = getattr(app, 'do_test')
print func
#как получить список опций?