Contrib: Added a "time" command for viewing the time info on ExtendedRooms. Also added more listing functionality to the Extended @desc command.

contrib/talking_npc.py

@@ -1,17 +1,17 @@
 """
 
-Evennia Talkative NPC 
+Evennia Talkative NPC
 
 Contribution - Griatch 2011
 
-This is a simple NPC object capable of holding a 
+This is a simple NPC object capable of holding a
 simple menu-driven conversation. Create it by
 creating an object of typeclass contrib.talking_npc.TalkingNPC,
-For example using @create: 
+For example using @create:
 
  @create John : contrib.talking_npc.TalkingNPC
 
-Walk up to it and give the talk command 
+Walk up to it and give the talk command
 to strike up a conversation. If there are many
 talkative npcs in the same room you will get to
 choose which one's talk command to call (Evennia
@@ -19,18 +19,18 @@ handles this automatically).
 
 Note that this is only a prototype class, showcasing
 the uses of the menusystem module. It is NOT a full
-mob implementation. 
+mob implementation.
 
 """
 
-from contrib import menusystem 
-from game.gamesrc.objects.baseobjects import Object 
+from contrib import menusystem
+from game.gamesrc.objects.baseobjects import Object
 from game.gamesrc.commands.basecmdset import CmdSet
 from game.gamesrc.commands.basecommand import MuxCommand
 
 
 #
-# The talk command 
+# The talk command
 #
 
 class CmdTalk(MuxCommand):
@@ -42,32 +42,32 @@ class CmdTalk(MuxCommand):
 
     This command is only available if a talkative non-player-character (NPC)
     is actually present. It will strike up a conversation with that NPC
-    and give you options on what to talk about. 
+    and give you options on what to talk about.
     """
     key = "talk"
     locks = "cmd:all()"
     help_category = "General"
-    
+
     def func(self):
         "Implements the command."
 
-        # self.obj is the NPC this is defined on 
+        # self.obj is the NPC this is defined on
         obj = self.obj
 
         self.caller.msg("(You walk up and talk to %s.)" % self.obj.key)
 
         # conversation is a dictionary of keys, each pointing to a dictionary defining
-        # the keyword arguments to the MenuNode constructor. 
-        conversation = obj.db.conversation 
+        # the keyword arguments to the MenuNode constructor.
+        conversation = obj.db.conversation
         if not conversation:
             self.caller.msg("%s says: 'Sorry, I don't have time to talk right now.'" % (self.obj.key))
-            return 
-        
-        # build all nodes by loading them from the conversation tree. 
+            return
+
+        # build all nodes by loading them from the conversation tree.
         menu = menusystem.MenuTree(self.caller)
         for key, kwargs in conversation.items():
             menu.add(menusystem.MenuNode(key, **kwargs))
-        menu.start() 
+        menu.start()
 
 class TalkingCmdSet(CmdSet):
     "Stores the talk command."
@@ -102,22 +102,22 @@ CONV = {"START":{"text": "Hello there, how can I help you?",
                  "code":None},
         "info3":{"text":"Well ... I'm sort of busy so, have to go. NPC business. Important stuff. You wouldn't understand.",
                  "links":["END", "info2"],
-                 "linktexts":["Oookay ... I won't keep you. Bye.", 
+                 "linktexts":["Oookay ... I won't keep you. Bye.",
                               "Wait, why don't you tell me your name first?"],
                  "keywords":None,
                  "code":None},
         }
-    
+
 class TalkingNPC(Object):
     """
-    This implements a simple Object using the talk command and using the 
-    conversation defined above. . 
+    This implements a simple Object using the talk command and using the
+    conversation defined above. .
     """
-    
+
     def at_object_creation(self):
-        "This is called when object is first created."        
+        "This is called when object is first created."
         # store the conversation.
         self.db.conversation = CONV
         self.db.desc = "This is a talkative NPC."
-        # assign the talk command to npc 
+        # assign the talk command to npc
         self.cmdset.add_default(TalkingCmdSet, permanent=True)