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comparison docs/pycon2010/pirate6.py @ 351:8a5bc9f5c28e

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cmd2 docs
author catherine@Drou
date Tue, 16 Feb 2010 23:07:04 -0500
parents 6fe1e75e3a67
children 7cd04727f7f7
comparison
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350:1c91655d05f8 351:8a5bc9f5c28e
1 from cmd2 import Cmd 1 from cmd import Cmd
2 # prompts and defaults 2 # prompts and defaults
3 3
4 class Pirate(Cmd): 4 class Pirate(Cmd):
5 gold = 3 5 gold = 3
6 prompt = 'arrr> ' 6 prompt = 'arrr> '
7 def default(self, line): 7 def default(self, line):
8 print('What mean ye by "{0}"?'.format(line)) 8 print('What mean ye by "{0}"?'.format(line))
9 def do_loot(self, arg): 9 def do_loot(self, arg):
10 'Drown your sorrrows in rrrum.' 10 'Seize booty from a passing ship.'
11 self.gold += 1 11 self.gold += 1
12 def do_drink(self, arg): 12 def do_drink(self, arg):
13 '''Drown your sorrrows in rrrum. 13 '''Drown your sorrrows in rrrum.
14 14
15 drink [n] - drink [n] barrel[s] o' rum.''' 15 drink [n] - drink [n] barrel[s] o' rum.'''
17 self.gold -= int(arg) 17 self.gold -= int(arg)
18 except: 18 except:
19 if arg: 19 if arg:
20 print('''What's "{0}"? I'll take rrrum.'''.format(arg)) 20 print('''What's "{0}"? I'll take rrrum.'''.format(arg))
21 self.gold -= 1 21 self.gold -= 1
22 def postcmd(self, stop, line): 22 def precmd(self, line):
23 print('Now we gots {0} doubloons'.format(self.gold)) 23 self.initial_gold = self.gold
24 return line
25 def postcmd(self, stop, line):
26 if self.gold != self.initial_gold:
27 print('Now we gots {0} doubloons'.format(self.gold))
24 if self.gold < 0: 28 if self.gold < 0:
25 print("Off to debtorrr's prrrison. Game overrr.") 29 print("Off to debtorrr's prison. Game overrr.")
26 return True 30 return True
27 return stop 31 return stop
28 def do_quit(self, arg): 32 def do_quit(self, arg):
29 print("Quiterrr!") 33 print("Quiterrr!")
30 return True 34 return True