1 files changed, 21 insertions, 0 deletions
diff --git a/docs/pycon2010/pirate3.py b/docs/pycon2010/pirate3.py
new file mode 100644
index 0000000..7977a8d
--- /dev/null
+++ b/docs/pycon2010/pirate3.py
@@ -0,0 +1,21 @@
+from cmd import Cmd
+# using hook
+
+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.'        
+        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))
+
+pirate = Pirate()
+pirate.cmdloop()