1 files changed, 57 insertions, 0 deletions
diff --git a/docs/pycon2010/pirate8.py b/docs/pycon2010/pirate8.py
new file mode 100644
index 0000000..3e80b24
--- /dev/null
+++ b/docs/pycon2010/pirate8.py
@@ -0,0 +1,57 @@
+from cmd2 import Cmd, options, make_option
+# prompts and defaults
+
+class Pirate(Cmd):
+    gold = 3
+    prompt = 'arrr> '
+    def default(self, line):
+        print('What mean ye by "{0}"?'.format(line))
+    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    
+    default_to_shell = True
+    multilineCommands = ['sing']
+    terminators = Cmd.terminators + ['...']
+    songcolor = 'blue'
+    settable = Cmd.settable + 'songcolor Color to ``sing`` in (red/blue/green/cyan/magenta, bold, underline)'
+    Cmd.shortcuts.update({'~': 'sing'})
+    def do_sing(self, arg):
+        print(self.colorize(arg, self.songcolor))
+    @options([make_option('--ho', type='int', default=2,
+                          help="How often to chant 'ho'"),
+              make_option('-c', '--commas',
+                          action="store_true", 
+                          help="Intersperse commas")])
+    def do_yo(self, arg, opts):
+        chant = ['yo'] + ['ho'] * opts.ho
+        separator = ', ' if opts.commas else ' '
+        chant = separator.join(chant)
+        print('{0} and a bottle of {1}'
+              .format(chant, arg))
+
+pirate = Pirate()
+pirate.cmdloop()