How to have 2 word commands?

I would like to have 2 word commands and some help with my plugin.yml as it seems to bee malfunctioning in the server. I dont wanna have a long list of code here so ill put in pastebin but i would also like to know how to have multiple SignListeners for each kit and a fix for the plugin.yml thanks

Main: http://pastebin.com/WxNHECvg

Listener :

Code:java

package me.ShadowWizard.kitpvp;
 
import org.bukkit.ChatColor;
import org.bukkit.block.Sign;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.block.SignChangeEvent;
import org.bukkit.event.player.PlayerInteractEvent;
 
public class SignListener implements Listener {
 
    @EventHandler
    public void onSignChange(SignChangeEvent e) {
            if (e.getLine(0).equalsIgnoreCase("kit tank")) {
                    e.setLine(0, "§c [KitPvp]");
                    e.setLine(1, "    [Kit]");
                    e.setLine(2, "§3  Tank");
            }
    }
 
    @EventHandler
    public void onPlayerInteract(PlayerInteractEvent e) {
            if (!(e.getAction() == Action.RIGHT_CLICK_BLOCK)) return;
            if (e.getClickedBlock().getState() instanceof Sign) {
                    Sign s = (Sign) e.getClickedBlock().getState();
                    if (s.getLine(0).equalsIgnoreCase("tank")) {
                    }
            }
    }
}
 

Plugin.yml:

Code:java

name: KitPvp
main: me.ShadowWizard.kitpvp.core
version: 1.0
depend: [Vault]
commands:
  kitpvp:
    description: Shows details about the current version of KitPvP
  kit:
    description: Opens the Kit selection GUI!
  kit tank:
    description: Chooses the Tank kit!
  kit archer:
    description: Chooses the Archer kit!
  kit ninja:
    description: Chooses the Ninja kit!
  kit demo:
    description: Chooses the Demo kit!
  kit solider:
    description: Chooses the Solider kit!
 
 
permissions:
  kitpvp.tank:
    description: Used to access Tank kit.
    default: true
  kitpvp.archer:
    description: Used to access Archer kit.
    default: true
  kitpvp.ninja:
    description: Used to access Ninja kit.
    default: true
  kitpvp.demo:
    description: Used to access Demo kit.
    default: true
  kitpvp.solider:
    description: Used to access Solider kit.
    default: true

 

There are some libraries out there who would allow you that but the easiest thing is to just evaluate the first argument.

 

In this case, you may use arguments.
So you would need to have a single /kit command, and then you can do something like this in the command:

if (args[0].equalsIgnoreCase("tank"){
//Do stuff
}