Mmoved all commands to their own files to load dynamically to save memory.

+def drop(id, tokens, players, mud):
+    room_name = players[id]["room"]
+    if len(tokens) == 0:
+        mud.send_message(id, 'What do you want to drop?')
+        return True
+    room_data = utils.load_object_from_file('rooms/' + room_name + '.txt')
+    if tokens[0] in players[id]['inventory']:
+        players[id]['inventory'][tokens[0]] -= 1
+        if players[id]['inventory'][tokens[0]] <= 0:
+            del players[id]['inventory'][tokens[0]]
+        if tokens[0] in room_data['inventory']:
+          room_data['inventory'][tokens[0]] += 1
+        else:
+          room_data['inventory'][tokens[0]] = 1
+        utils.save_object_to_file(room_data, 'rooms/' + room_name + '.txt')
+        for pid, pl in players.items():
+            # if they're in the same room as the player
+            if players[pid]["room"] == players[id]["room"]:
+                # send them a message telling them what the player said
+                mud.send_message(pid, "{} dropped a {}.".format(
+                                            players[id]["name"], tokens[0]))
+        utils.save_object_to_file(players[id], "players/{}.json".format(players[id]["name"]))
+    else:
+        mud.send_message(id, 'You do not have {} in your inventory.'.format(tokens[0]))
+
+drop(id, tokens, players, mud)
\ No newline at end of file

+def get(id, tokens, players, mud):
+    room_name = players[id]["room"]
+    if len(tokens) == 0:
+        mud.send_message(id, 'What do you want to get?')
+        return True
+    room_data = utils.load_object_from_file('rooms/' + room_name + '.txt')
+    if tokens[0] in room_data.get('inventory'):
+        if tokens[0] in players[id]['inventory']:
+            players[id]['inventory'][tokens[0]] += 1
+        else:
+            players[id]['inventory'][tokens[0]] = 1
+        for pid, pl in players.items():
+            # if they're in the same room as the player
+            if players[pid]["room"] == players[id]["room"]:
+                # send them a message telling them what the player said
+                mud.send_message(pid, "{} picked up a {}.".format(
+                                            players[id]["name"], tokens[0]))
+        utils.save_object_to_file(players[id], "players/{}.json".format(players[id]["name"]))
+    else:
+        mud.send_message(id, 'There is no {} here to get.'.format(tokens[0]))
+
+get(id, tokens, players, mud)
\ No newline at end of file

+def go(id, params, players, mud, tokens):
+    # store the exit name
+    params = params.lower().strip()
+
+    room_data = utils.load_object_from_file('rooms/' + players[id]["room"] + '.txt')
+    exits = room_data['exits']
+    # if the specified exit is found in the room's exits list
+    if params in exits:
+        # go through all the players in the game
+        for pid, pl in players.items():
+            # if player is in the same room and isn't the player
+            # sending the command
+            if players[pid]["room"] == players[id]["room"] \
+                    and pid != id:
+                # send them a message telling them that the player
+                # left the room
+                mud.send_message(pid, "{} left via exit '{}'".format(
+                                              players[id]["name"], params))
+
+        # update the player's current room to the one the exit leads to
+        
+        if room_data['exits'][params] == None:
+            mud.send_message(id, "An invisible force prevents you from going in that direction.")
+            return None
+        else:
+            players[id]["room"] = exits[params]
+            room = params
+
+        # go through all the players in the game
+        for pid, pl in players.items():
+            # if player is in the same (new) room and isn't the player
+            # sending the command
+            if players[pid]["room"] == players[id]["room"] \
+                    and pid != id:
+                # send them a message telling them that the player
+                # entered the room
+                mud.send_message(pid,
+                                 "{} arrived via exit '{}'".format(
+                                              players[id]["name"], params))
+
+        # send the player a message telling them where they are now
+        title = utils.load_object_from_file('rooms/' + players[id]["room"] + '.txt')['title']
+        mud.send_message(id, "You arrive at '{}'".format(title))
+        tokens = []
+        return 'look'
+    # the specified exit wasn't found in the current room
+    else:
+        # send back an 'unknown exit' message
+        mud.send_message(id, "Unknown exit '{}'".format(params))
+next_command = go(id, params, players, mud, tokens)
\ No newline at end of file

+def help(id, tokens, mud):
+    if len(tokens) > 0:
+        filename = 'help/' + tokens[0] + '.txt'
+    else:
+        filename = 'help/help.txt'
+    try:
+        with open(filename, 'r', encoding='utf-8') as f:
+            for line in f:
+                mud.send_message(id, line, '\r')
+            mud.send_message(id, '')
+    except:
+        mud.send_message(id, 'No help topics available for \"{}\". A list\r\n of all commands is available at: help index'.format(tokens[0]))
+
+help(id, tokens, mud)
\ No newline at end of file

+def inventory(id, players, mud):
+    mud.send_message(id, '\r\n-Item----------=Inventory=-----------Qty-\r\n')
+    for item, qty in players[id]['inventory'].items():
+        mud.send_message(id, '{} {}'.format(item.ljust(37), qty))
+    mud.send_message(id, '\r\n-----------------------------------------')
+
+inventory(id, players, mud)
\ No newline at end of file

+def look(id, mud, players, tokens):
+    room_name = players[id]["room"]
+    room_data = utils.load_object_from_file('rooms/' + room_name + '.txt')
+    mud.send_message(id, "")
+    if len(tokens) > 0 and tokens[0] == 'at':
+        del tokens[0]
+    if len(tokens) == 0:
+        mud.send_message(id, room_data.get('description'))
+    else:
+        subject = tokens[0]
+        items = room_data.get('look_items')
+        for item in items:
+            if subject in item:
+                mud.send_message(id, items[item])
+                return True
+        if subject in ['inventory']:
+            mud.send_message(id, 'You the area see a {}:'.format(subject))
+            mud.send_message(id, room_data.get('description'))
+            return True
+        if subject in players[id]['inventory']:
+            mud.send_message(id, 'You check your inventory and see a {}:'.format(subject))
+            mud.send_message(id, room_data.get('description'))
+            return True
+        mud.send_message(id, "That doesn't seem to be here.")
+
+    playershere = []
+    # go through every player in the game
+    for pid, pl in players.items():
+        # if they're in the same room as the player
+        if players[pid]["room"] == players[id]["room"]:
+            # ... and they have a name to be shown
+            if players[pid]["name"] is not None:
+                # add their name to the list
+                playershere.append(players[pid]["name"])
+
+    # send player a message containing the list of players in the room
+    mud.send_message(id, "Players here: {}".format(
+                                            ", ".join(playershere)))
+
+    # send player a message containing the list of exits from this room
+    mud.send_message(id, "Exits are: {}".format(
+                                  ", ".join(room_data.get('exits'))))
+
+    # send player a message containing the list of exits from this room
+    mud.send_message(id, "Items here: {}".format(
+                                  ", ".join(room_data.get('inventory').keys())))
+
+
+look(id, mud, players, tokens)
\ No newline at end of file

+def prompt(id, tokens, params, players, mud):
+    if len(tokens) == 0:
+        mud.send_message(id, 'No prompt provided, no changes will be made.\r\nEx: prompt %hp>')
+
+    players[id]['prompt'] = params + ' '
+    utils.save_object_to_file(players[id], "players/{}.json".format(players[id]["name"]))
+
+prompt(id, tokens, params, players, mud)
\ No newline at end of file

+def quit(id, players, mud):
+    # send the player back the list of possible commands
+    mud.send_message(id, "Saving...")
+    utils.save_object_to_file(players[id], "players/{}.json".format(players[id]["name"]))
+    mud.disconnect_player(id)
+
+quit(id, players, mud)
\ No newline at end of file

+def save(id, players, mud):
+    # send the player back the list of possible commands
+    mud.send_message(id, "Saving...")
+    utils.save_object_to_file(players[id], "players/{}.json".format(players[id]["name"]))
+    mud.send_message(id, "Save complete")
+
+save(id, players, mud)
\ No newline at end of file

+def say(id, params, players, mud):
+    # go through every player in the game
+    for pid, pl in players.items():
+        # if they're in the same room as the player
+        if players[pid]["room"] == players[id]["room"]:
+            # send them a message telling them what the player said
+            mud.send_message(pid, "{} says: {}".format(
+                                        players[id]["name"], params))
+say(id, params, players, mud)
\ No newline at end of file

+def whisper(id, tokens, players, mud):
+    # go through every player in the game
+    for pid, pl in players.items():
+        # if they're in the same room as the player
+        if players[pid]["name"] == tokens[0]:
+            # send them a message telling them what the player said
+            mud.send_message(pid, "{} whispers: {}".format(
+                                        players[id]["name"], ' '.join(tokens[1:])))
+
+whisper(id, tokens, players, mud)
\ No newline at end of file

+def who(self):
+    self.mud.send_message(self.id, "")
+    self.mud.send_message(self.id, "-------- {} Players Currently Online --------".format(len(self.players)))
+    for pid, player in self.players.items():
+        self.mud.send_message(self.id, "   " + player["name"])
+    self.mud.send_message(self.id, "---------------------------------------------".format(len(self.players)))
+    self.mud.send_message(self.id, "")
+who(self)
\ No newline at end of file

@@ -28,8 +28,7 @@ if 'esp' in sys.platform:
     import machine
     import machine
 # import the MUD server class
 # import the MUD server class
 from mudserver import MudServer
 from mudserver import MudServer
-from commandhandler import CommandHandler
-from roomloader import RoomLoader
+
 import utils
 import utils
 
 
 print('STARTING MUD\r\n\r\n\r\n')
 print('STARTING MUD\r\n\r\n\r\n')
@@ -41,11 +40,7 @@ if 'esp' in sys.platform:
 players = {}
 players = {}
 
 
 # start the server
 # start the server
-mud = MudServer()
-
-cmd_handler = CommandHandler()
-
-roomloader = RoomLoader('rooms')
+globals()['mud'] = MudServer()
 
 
 def prompt(pid):
 def prompt(pid):
     if "prompt" not in players[pid]:
     if "prompt" not in players[pid]:
@@ -157,9 +152,12 @@ while True:
                              + "\r\nType 'help' for a list of commands. Have fun!\r\n\r\n")
                              + "\r\nType 'help' for a list of commands. Have fun!\r\n\r\n")
 
 
             # send the new player the description of their current room
             # send the new player the description of their current room
-            mud.send_message(id, roomloader.get_description(players[id]["room"]))
+
+            mud.send_message(id, utils.load_object_from_file('rooms/' + players[id]["room"] + '.txt')['description'])
 
 
         else:
         else:
+            from commandhandler import CommandHandler
+            cmd_handler = CommandHandler()
 
 
             handler_results = cmd_handler.parse(id, command, params, mud, players)
             handler_results = cmd_handler.parse(id, command, params, mud, players)
 
 

-{"name": "test", "room": "Tavern", "inventory": {"candle": 1}, "prompt": "hp:%hp mp:%mp> ", "aliases": {}, "hp": 100, "mp": 100}
\ No newline at end of file
+{"name": "test", "room": "Tavern", "inventory": {"candle": 1}, "prompt": "%hp> ", "aliases": {}, "hp": 100, "mp": 100}
\ No newline at end of file

@@ -21,6 +21,9 @@ for f in os.listdir('rooms'):
 for f in os.listdir('inventory'):
 for f in os.listdir('inventory'):
   files.append('inventory/' + f)
   files.append('inventory/' + f)
 
 
+for f in os.listdir('commands'):
+  files.append('commands/' + f)
+
 with open('releasepw.conf', 'r', encoding='utf-8') as f:
 with open('releasepw.conf', 'r', encoding='utf-8') as f:
   password = f.read()
   password = f.read()
 
 

-{"title": "Tavern", "description": "You're in a cozy tavern warmed by an open fire.", "exits": {"outside": "Outside", "behind": "Room001", "dark": "Dark"}, "look_items": {"bar": "The bar is a long wooden plank thrown over roughly hewn barrels.", "barrel,barrels": "The old barrels bands are thick with oxidation and stained with the purple of spilled wine.", "wooden,oak,plank": "An old solid oak plank that has a large number of chips and drink marks.", "fire": "The fire crackles quietly in the corner providing a small amount of light and heat."}, "inventory": {"candle": 11}}
\ No newline at end of file
+{"title": "Tavern", "description": "You're in a cozy tavern warmed by an open fire.", "exits": {"outside": "Outside", "behind": "Room001", "dark": "Dark"}, "look_items": {"bar": "The bar is a long wooden plank thrown over roughly hewn barrels.", "barrel,barrels": "The old barrels bands are thick with oxidation and stained with the purple of spilled wine.", "wooden,oak,plank": "An old solid oak plank that has a large number of chips and drink marks.", "fire": "The fire crackles quietly in the corner providing a small amount of light and heat."}, "inventory": {"candle": 13}}
\ No newline at end of file

@@ -5,8 +5,10 @@ def save_object_to_file(obj, filename):
       f.write(json.dumps(obj))
       f.write(json.dumps(obj))
 
 
 def load_object_from_file(filename):
 def load_object_from_file(filename):
-    #try:
+    try:
       with open(filename, 'r', encoding='utf-8') as f:
       with open(filename, 'r', encoding='utf-8') as f:
           return json.loads(f.read())
           return json.loads(f.read())
-    #except Exception:
-    #    return None
+    except Exception as e:
+        print('Error opening file: ' + filename)
+        print(e)
+        return None