Add 'use', 'push' and 'push' commands

commands/default_cmdsets.py

@@ -20,7 +20,9 @@ from evennia.contrib.game_systems.gendersub import SetGender
 from evennia.contrib.rpg.rpsystem import RPSystemCmdSet
 from evennia.contrib.rpg.character_creator.character_creator import ContribChargenCmdSet
 from commands.sittables import CmdNoSitStand
-from commands.everyone import CmdTake, CmdThink, CmdSay, CmdWhisper, CmdRead, CmdEat, CmdDrink
+from commands.everyone import (CmdTake, CmdThink, CmdSay,
+                               CmdWhisper, CmdRead, CmdEat, CmdDrink,
+                               CmdUse, CmdPush, CmdPull)
 from commands.wizards import CmdGM, CmdSpell, CmdGMTrigger, CmdMakeCocktail
 
 
@@ -41,6 +43,9 @@ class CharacterCmdSet(default_cmds.CharacterCmdSet):
         self.add(CmdNoSitStand)
         self.add(CmdEat)
         self.add(CmdDrink)
+        self.add(CmdUse)
+        self.add(CmdPush)
+        self.add(CmdPull)
         self.add(CmdTake)
         self.add(CmdThink)
         self.add(SetGender)

commands/everyone.py

@@ -38,6 +38,68 @@ def speech_effect(speech, verb, target, effects):
     return (speech, speech, verb)
 
 
+class CmdUse(Command):
+    """
+    Use an item, probably something in your inventory, but could
+    also be something in the area.
+
+    Usage:
+
+      use <item>
+    """
+    key = "use"
+
+    def func(self):
+        """Call the 'do_use' method."""
+        item = self.caller.search(self.args.strip())
+        if item:
+            if item.has_method('do_use'):
+                item.do_use(self.caller)
+            else:
+                self.caller.msg(f"You can't use {item.name}.")
+
+
+class CmdPush(Command):
+    """
+    Push an item in the area.
+
+    Usage:
+
+      push <item>
+    """
+    key = "push"
+
+    def func(self):
+        """Call the 'do_push' method."""
+        item = self.caller.search(self.args.strip())
+        if item:
+            if item.has_method('do_push'):
+                item.do_push(self.caller)
+            else:
+                self.caller.msg(f"You can't push {item.name}.")
+
+
+class CmdPull(Command):
+    """
+    Pull on something.
+
+    Usage:
+
+      pull <item>
+    """
+    key = "pull"
+    aliases = ["yank"]
+
+    def func(self):
+        """Call the 'do_pull' method."""
+        item = self.caller.search(self.args.strip())
+        if item:
+            if item.has_method('do_pull'):
+                item.do_pull(self.caller)
+            else:
+                self.caller.msg(f"You can't pull {item.name}.")
+
+
 class CmdWhisper(MuxCommand):
     """
     Speak privately as your character to another.