Add basic player hider and command canceller

src/main/java/wtf/beatrice/limbomanager/LimboManager.java

@@ -0,0 +1,34 @@
+package wtf.beatrice.limbomanager;
+
+import org.bukkit.Bukkit;
+import org.bukkit.plugin.PluginManager;
+import org.bukkit.plugin.java.JavaPlugin;
+import wtf.beatrice.limbomanager.listeners.PlayerHider;
+
+public class LimboManager extends JavaPlugin {
+
+    private PluginManager pluginManager;
+    private static LimboManager instance;
+
+    @Override
+    public void onEnable()
+    {
+        instance = this;
+        pluginManager = Bukkit.getServer().getPluginManager();
+
+        pluginManager.registerEvents(new PlayerHider(), this);
+
+    }
+
+
+    @Override
+    public void onDisable()
+    {
+
+    }
+
+    public static LimboManager getInstance()
+    {
+        return instance;
+    }
+}

src/main/java/wtf/beatrice/limbomanager/Main.java

@@ -1,7 +0,0 @@
-package wtf.beatrice.limbomanager;
-
-public class Main {
-    public static void main(String[] args) {
-        System.out.println("Hello world!");
-    }
-}

src/main/java/wtf/beatrice/limbomanager/listeners/CommandCanceller.java

@@ -0,0 +1,16 @@
+package wtf.beatrice.limbomanager.listeners;
+
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerCommandPreprocessEvent;
+
+public class CommandCanceller implements Listener
+{
+
+    @EventHandler
+    public void onCommand(PlayerCommandPreprocessEvent event)
+    {
+        // block literally all commands (except from proxy ones)
+        event.setCancelled(true);
+    }
+}

src/main/java/wtf/beatrice/limbomanager/listeners/PlayerHider.java

@@ -0,0 +1,41 @@
+package wtf.beatrice.limbomanager.listeners;
+
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+import wtf.beatrice.limbomanager.LimboManager;
+
+public class PlayerHider implements Listener
+{
+
+
+    @EventHandler
+    public void onPlayerJoin(PlayerJoinEvent event)
+    {
+        // remove join msg
+        event.setJoinMessage(null);
+
+
+        LimboManager plugin = LimboManager.getInstance();
+        Player joiner = event.getPlayer();
+
+        // hide player from everyone
+
+
+
+        for(Player otherPlayer : Bukkit.getServer().getOnlinePlayers())
+        {
+            otherPlayer.hidePlayer(plugin, joiner);
+            joiner.hidePlayer(plugin, otherPlayer);
+        }
+    }
+
+    @EventHandler
+    public void onPlayerQuit(PlayerQuitEvent event)
+    {
+        event.setQuitMessage(null);
+    }
+}

src/main/resources/plugin.yml

@@ -1,5 +1,5 @@
 name: LimboManager
-main: wtf.beatrice.limbomanager.Main
+main: wtf.beatrice.limbomanager.LimboManager
 version: 0.0.1
 description: Mix of tools to run a Limbo server
 api-version: 1.19