Automatic addition of the HelpCommand.

src/com/massivecraft/massivecore/cmd/HelpCommand.java

@@ -3,6 +3,9 @@ package com.massivecraft.massivecore.cmd;
 import java.util.ArrayList;
 import java.util.List;
 
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
 import com.massivecraft.massivecore.MassiveException;
 import com.massivecraft.massivecore.mson.Mson;
 import com.massivecraft.massivecore.util.Txt;
@@ -58,4 +61,23 @@ public class HelpCommand extends MassiveCommand
 		message(Txt.getPage(lines, page, "Help for command \"" + parentCommand.getAliases().get(0) + "\"", this));
 	}
 	
+	@Override
+	public boolean isVisibleTo(CommandSender sender)
+	{
+		boolean visible = super.isVisibleTo(sender);
+		if ( ! (this.hasParentCommand() && visible)) return visible;
+		
+		int pageHeight = (sender instanceof Player) ? Txt.PAGEHEIGHT_PLAYER : Txt.PAGEHEIGHT_CONSOLE;
+		int size = this.getParentCommand().getSubCommands().size();
+		
+		if (size <= pageHeight)
+		{
+			return false;
+		}
+		else
+		{
+			return true;
+		}
+	}
+	
 }

src/com/massivecraft/massivecore/cmd/MassiveCommand.java

@@ -132,6 +132,11 @@ public class MassiveCommand
 	
 	public void addSubCommand(MassiveCommand subCommand, int index)
 	{
+		if (this.subCommands.isEmpty() && ! (subCommand instanceof HelpCommand))
+		{
+			this.subCommands.add(0, HelpCommand.get());
+			index++;
+		}
 		subCommand.addToCommandChain(this);
 		this.subCommands.add(index, subCommand);
 	}