Add Rename Command. Usage: - rename [new_name] (npcid:#)

src/main/java/net/aufdemrand/denizen/scripts/commands/CommandRegistry.java

@@ -213,7 +213,10 @@ public void registerCoreMembers() {
 
         registerCoreMember(RandomCommand.class, 
         		"RANDOM", "random [#]", 1);
-
+
+        registerCoreMember(RenameCommand.class,
+                "RENAME", "rename [new_name]", 0);
+
         registerCoreMember(RemoveCommand.class, 
         		"REMOVE", "remove (npcid:#)", 0);
 

src/main/java/net/aufdemrand/denizen/scripts/commands/core/RenameCommand.java

@@ -0,0 +1,65 @@
+package net.aufdemrand.denizen.scripts.commands.core;
+
+import net.aufdemrand.denizen.exceptions.CommandExecutionException;
+import net.aufdemrand.denizen.exceptions.InvalidArgumentsException;
+import net.aufdemrand.denizen.scripts.ScriptEntry;
+import net.aufdemrand.denizen.scripts.commands.AbstractCommand;
+import net.aufdemrand.denizen.utilities.arguments.aH;
+import net.aufdemrand.denizen.utilities.arguments.aH.ArgumentType;
+import net.aufdemrand.denizen.utilities.arguments.dEntity;
+import net.aufdemrand.denizen.utilities.arguments.dLocation;
+import net.aufdemrand.denizen.utilities.debugging.dB;
+import net.aufdemrand.denizen.utilities.debugging.dB.Messages;
+import net.citizensnpcs.api.event.DespawnReason;
+import net.citizensnpcs.api.npc.NPC;
+import org.bukkit.Location;
+import org.bukkit.craftbukkit.v1_6_R1.entity.CraftCreature;
+import org.bukkit.craftbukkit.v1_6_R1.entity.CraftLivingEntity;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Skeleton;
+
+/**
+ * Renames a NPC.
+ *
+ *
+ */
+
+public class RenameCommand extends AbstractCommand {
+
+    @Override
+    public void parseArgs(ScriptEntry scriptEntry) throws InvalidArgumentsException {
+
+        for (String arg : scriptEntry.getArguments()) {
+            if (!scriptEntry.hasObject("name"))
+                scriptEntry.addObject("name", aH.getStringFrom(arg));
+
+            else throw new InvalidArgumentsException(Messages.ERROR_UNKNOWN_ARGUMENT, arg);
+        }
+
+        if (!scriptEntry.hasObject("name"))
+            throw new InvalidArgumentsException("Must specify a name!");
+
+        if (scriptEntry.getNPC() == null)
+            throw new InvalidArgumentsException("Must have a NPC attached!");
+    }
+
+	@Override
+    public void execute(final ScriptEntry scriptEntry) throws CommandExecutionException {
+
+        String name = (String) scriptEntry.getObject("name");
+
+        dB.report(getName(), aH.debugObj("Name", name));
+
+        NPC npc = scriptEntry.getNPC().getCitizen();
+
+        Location prev = npc.isSpawned() ? npc.getBukkitEntity().getLocation() : null;
+        npc.despawn(DespawnReason.PENDING_RESPAWN);
+        npc.setName(name);
+        if (prev != null)
+            npc.spawn(prev);
+
+    }
+
+}