Merge pull request #11 from takluyver/items-framework

Items framework

1 files changed, 28 insertions, 1 deletions

diff --git a/weatbag/action.py b/weatbag/action.py
index 9ef0f47..c2274ac 100644
--- a/weatbag/action.py
+++ b/weatbag/action.py
@@ -1,5 +1,6 @@
 import sys
 from . import words
+from weatbag.items import combine
 
 def get_action():
     """Prompts for an action, splits it into words, and removes any prepositions.
@@ -18,7 +19,7 @@ def get_action():
 move_directions = {'n','e','s','w','north','east','south','west'}
 
 def is_move(do):
-    return len(do) == 2 and (do[0] in words.move) and (do[1] in move_directions)        
+    return len(do) == 2 and (do[0] in words.move) and (do[1] in move_directions)      
 
 def handle_action(tile, player, do):
     if len(do) == 1 and do[0] == 'quit':
@@ -35,6 +36,32 @@ def handle_action(tile, player, do):
                 break
             print(item, '(%d)' % n)
     
+    elif len(do) >= 3 and (do[0] in words.combine):
+        for split in range(2, len(do)):
+            item1 = ' '.join(do[1:split])
+            item2 = ' '.join(do[split:])
+            if player.has(item1):
+                if player.has(item2):
+                    results = combine(item1, item2)
+                    if results is not None:
+                        player.take(item1)
+                        player.take(item2)
+                        player.inventory.update(results)
+                    else:
+                        print("You can't combine {} with {}".format(item1, item2))
+                
+                else:
+                    print("You don't have a {}".format(item2))
+                
+                return
+            
+            elif player.has(item2):
+                print("You don't have a {}".format(item1))
+                return
+            
+        else:
+            print("You don't have those items.")
+    
     else:
         tile.action(player, do)