changes

plugin.yml

@@ -10,4 +10,4 @@ commands:
   sharehealth:
     usage: /<command>
     aliases: [sh]
-    description: Defined by ShareHealth plugin
+    description: Commands to control the Sharehealth System added by the Plugin

src/main/java/com/benjocraeft/sharehealth/Commands.java

@@ -1,14 +1,21 @@
 package com.benjocraeft.sharehealth;
 
-import org.bukkit.command.CommandExecutor;
 import org.apache.commons.lang3.math.NumberUtils;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabExecutor;
 import org.bukkit.entity.Player;
 
-public class Commands implements CommandExecutor {
+import java.util.List;
+
+public class Commands implements TabExecutor {
+
+    @Override
+    public List<String> onTabComplete(CommandSender commandSender, Command command, String s, String[] strings) {
+        return null;
+    }
 
     @Override
     public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args){
@@ -129,5 +136,4 @@ public class Commands implements CommandExecutor {
         String msg = "Unknown command, use help.";
         sender.sendMessage(msg);
     }
-
 }

src/main/java/com/benjocraeft/sharehealth/Sharehealth.java

@@ -2,6 +2,7 @@ package com.benjocraeft.sharehealth;
 
 import org.bukkit.*;
 import org.bukkit.block.Block;
+import org.bukkit.command.PluginCommand;
 import org.bukkit.entity.*;
 import org.bukkit.event.entity.EntityDamageEvent.DamageCause;
 import org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason;
@@ -60,7 +61,10 @@ public class Sharehealth extends JavaPlugin {
 
         //Register Events and Commands
         Bukkit.getPluginManager().registerEvents(new PlayerListeners(), this);
-        Objects.requireNonNull(getCommand("sharehealth")).setExecutor(new Commands());
+        Commands commands = new Commands();
+        PluginCommand pluginCommand = Objects.requireNonNull(getCommand("sharehealth"));
+        pluginCommand.setExecutor(commands);
+        pluginCommand.setTabCompleter(commands);
 
         //Ready to go
         getLogger().info("ShareHealth has been enabled!");