More command auto completion stuff!

src/main/java/com/pahimar/ee3/command/CommandEE.java

@@ -65,6 +65,8 @@ public class CommandEE extends CommandBase
     {
         modCommands.add(new CommandPlayerLearnEverything());
         modCommands.add(new CommandPlayerLearnItem());
+        modCommands.add(new CommandPlayerForgetEverything());
+        modCommands.add(new CommandPlayerForgetItem());
         modCommands.add(new CommandTemplateLearnEverything());
         modCommands.add(new CommandTemplateLearnItem());
         modCommands.add(new CommandTemplateForgetEverything());

src/main/java/com/pahimar/ee3/command/CommandPlayerForgetEverything.java

@@ -0,0 +1,47 @@
+package com.pahimar.ee3.command;
+
+import com.pahimar.ee3.reference.Messages;
+import com.pahimar.ee3.reference.Names;
+import cpw.mods.fml.common.FMLCommonHandler;
+import net.minecraft.command.CommandBase;
+import net.minecraft.command.ICommandSender;
+
+import java.util.List;
+
+public class CommandPlayerForgetEverything extends CommandBase
+{
+    @Override
+    public String getCommandName()
+    {
+        return Names.Commands.PLAYER_FORGET_EVERYTHING;
+    }
+
+    @Override
+    public int getRequiredPermissionLevel()
+    {
+        return 2;
+    }
+
+    @Override
+    public String getCommandUsage(ICommandSender commandSender)
+    {
+        return Messages.Commands.PLAYER_FORGET_EVERYTHING_USAGE;
+    }
+
+    @Override
+    public void processCommand(ICommandSender commandSender, String[] args)
+    {
+        // TODO
+    }
+
+    @Override
+    public List addTabCompletionOptions(ICommandSender commandSender, String[] args)
+    {
+        if (args.length == 2)
+        {
+            return getListOfStringsMatchingLastWord(args, FMLCommonHandler.instance().getMinecraftServerInstance().getAllUsernames());
+        }
+
+        return null;
+    }
+}

src/main/java/com/pahimar/ee3/command/CommandPlayerForgetItem.java

@@ -0,0 +1,52 @@
+package com.pahimar.ee3.command;
+
+import com.pahimar.ee3.reference.Messages;
+import com.pahimar.ee3.reference.Names;
+import cpw.mods.fml.common.FMLCommonHandler;
+import net.minecraft.command.CommandBase;
+import net.minecraft.command.ICommandSender;
+import net.minecraft.item.Item;
+
+import java.util.List;
+
+public class CommandPlayerForgetItem extends CommandBase
+{
+    @Override
+    public String getCommandName()
+    {
+        return Names.Commands.PLAYER_FORGET_ITEM;
+    }
+
+    @Override
+    public int getRequiredPermissionLevel()
+    {
+        return 2;
+    }
+
+    @Override
+    public String getCommandUsage(ICommandSender commandSender)
+    {
+        return Messages.Commands.PLAYER_FORGET_ITEM_USAGE;
+    }
+
+    @Override
+    public void processCommand(ICommandSender commandSender, String[] args)
+    {
+        // TODO
+    }
+
+    @Override
+    public List addTabCompletionOptions(ICommandSender commandSender, String[] args)
+    {
+        if (args.length == 2)
+        {
+            return getListOfStringsMatchingLastWord(args, FMLCommonHandler.instance().getMinecraftServerInstance().getAllUsernames());
+        }
+        else if (args.length == 3)
+        {
+            return getListOfStringsFromIterableMatchingLastWord(args, Item.itemRegistry.getKeys());
+        }
+
+        return null;
+    }
+}

src/main/java/com/pahimar/ee3/command/CommandPlayerLearnEverything.java

@@ -1,7 +1,7 @@
 package com.pahimar.ee3.command;
 
+import com.pahimar.ee3.reference.Messages;
 import com.pahimar.ee3.reference.Names;
-import com.pahimar.ee3.util.LogHelper;
 import cpw.mods.fml.common.FMLCommonHandler;
 import net.minecraft.command.CommandBase;
 import net.minecraft.command.ICommandSender;
@@ -25,13 +25,13 @@ public class CommandPlayerLearnEverything extends CommandBase
     @Override
     public String getCommandUsage(ICommandSender commandSender)
     {
-        return "TODO";
+        return Messages.Commands.PLAYER_LEARN_EVERYTHING_USAGE;
     }
 
     @Override
     public void processCommand(ICommandSender commandSender, String[] args)
     {
-        LogHelper.info("Teaching player everything");
+        // TODO
     }
 
     @Override

src/main/java/com/pahimar/ee3/command/CommandPlayerLearnItem.java

@@ -1,5 +1,6 @@
 package com.pahimar.ee3.command;
 
+import com.pahimar.ee3.reference.Messages;
 import com.pahimar.ee3.reference.Names;
 import cpw.mods.fml.common.FMLCommonHandler;
 import net.minecraft.command.CommandBase;
@@ -25,7 +26,7 @@ public class CommandPlayerLearnItem extends CommandBase
     @Override
     public String getCommandUsage(ICommandSender commandSender)
     {
-        return "TODO";
+        return Messages.Commands.PLAYER_LEARN_ITEM_USAGE;
     }
 
     @Override