diff options
Diffstat (limited to 'docs/pycon2010/pirate5.py')
-rw-r--r-- | docs/pycon2010/pirate5.py | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/docs/pycon2010/pirate5.py b/docs/pycon2010/pirate5.py new file mode 100644 index 0000000..7add463 --- /dev/null +++ b/docs/pycon2010/pirate5.py @@ -0,0 +1,35 @@ +from cmd import Cmd +# quitting + +class Pirate(Cmd): + gold = 3 + def do_loot(self, arg): + 'Seize booty from a passing ship.' + self.gold += 1 + def do_drink(self, arg): + '''Drown your sorrrows in rrrum. + + drink [n] - drink [n] barrel[s] o' rum.''' + try: + self.gold -= int(arg) + except: + if arg: + print('''What's "{0}"? I'll take rrrum.'''.format(arg)) + self.gold -= 1 + def precmd(self, line): + self.initial_gold = self.gold + return line + def postcmd(self, stop, line): + if self.gold != self.initial_gold: + print('Now we gots {0} doubloons' + .format(self.gold)) + if self.gold < 0: + print("Off to debtorrr's prison.") + stop = True + return stop + def do_quit(self, arg): + print("Quiterrr!") + return True + +pirate = Pirate() +pirate.cmdloop() |