doxygen/html/pirate6_8py_source.html

00001 from cmd2 import Cmd
-00002 # prompts and defaults
-00003
-00004 class Pirate(Cmd):
-00005     gold = 3
-00006     prompt = 'arrr> '
-00007     def default(self, line):
-00008         print('What mean ye by "{0}"?'
-00009               .format(line))
-00010     def do_loot(self, arg):
-00011         'Seize booty from a passing ship.'
-00012         self.gold += 1
-00013     def do_drink(self, arg):
-00014         '''Drown your sorrrows in rrrum.
-00015
-00016         drink [n] - drink [n] barrel[s] o' rum.'''
-00017         try:
-00018             self.gold -= int(arg)
-00019         except:
-00020             if arg:
-00021                 print('''What's "{0}"?  I'll take rrrum.'''.format(arg))
-00022             self.gold -= 1
-00023     def precmd(self, line):
-00024         self.initial_gold = self.gold
-00025         return line
-00026     def postcmd(self, stop, line):
-00027         if self.gold != self.initial_gold:
-00028             print('Now we gots {0} doubloons'
-00029                   .format(self.gold))
-00030         if self.gold < 0:
-00031             print("Off to debtorrr's prison.")
-00032             stop = True
-00033         return stop
-00034     def do_quit(self, arg):
-00035         print("Quiterrr!")
-00036         return True
-00037
-00038 pirate = Pirate()
-00039 pirate.cmdloop()
-