Mercurial > python-cmd2
diff docs/pycon2010/pirate6.py @ 351:8a5bc9f5c28e
cmd2 docs
author | catherine@Drou |
---|---|
date | Tue, 16 Feb 2010 23:07:04 -0500 |
parents | 6fe1e75e3a67 |
children | 7cd04727f7f7 |
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--- a/docs/pycon2010/pirate6.py Tue Feb 16 20:51:47 2010 -0500 +++ b/docs/pycon2010/pirate6.py Tue Feb 16 23:07:04 2010 -0500 @@ -1,4 +1,4 @@ -from cmd2 import Cmd +from cmd import Cmd # prompts and defaults class Pirate(Cmd): @@ -7,7 +7,7 @@ def default(self, line): print('What mean ye by "{0}"?'.format(line)) def do_loot(self, arg): - 'Drown your sorrrows in rrrum.' + 'Seize booty from a passing ship.' self.gold += 1 def do_drink(self, arg): '''Drown your sorrrows in rrrum. @@ -19,10 +19,14 @@ if arg: print('''What's "{0}"? I'll take rrrum.'''.format(arg)) self.gold -= 1 - def postcmd(self, stop, line): - print('Now we gots {0} doubloons'.format(self.gold)) + 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 prrrison. Game overrr.") + print("Off to debtorrr's prison. Game overrr.") return True return stop def do_quit(self, arg):