1254 

  1255 def command(table):

  1256     '''returns a function object bound to table which can be used as

  1257     a decorator for populating table as a command table'''

  1258 

  1259     def cmd(name, options, synopsis=None):

  1260         def decorator(func):

  1261             if synopsis:

  1262                 table[name] = func, options, synopsis

  1263             else:

  1264                 table[name] = func, options

  1265             return func

  1266         return decorator

  1267 

  1268     return cmd