Hotfix ScriptGUI removing script on pressing escape when naming

Signed-off-by: yoyosource <yoyosource@nidido.de>

BauSystem_Main/src/de/steamwar/bausystem/features/script/ScriptGUI.java

@@ -20,13 +20,16 @@
 package de.steamwar.bausystem.features.script;
 
 import de.steamwar.bausystem.BauSystem;
+import de.steamwar.bausystem.SWUtils;
 import de.steamwar.bausystem.features.script.lua.SteamWarPlatform;
+import de.steamwar.bausystem.utils.ItemUtils;
 import de.steamwar.inventory.SWAnvilInv;
 import de.steamwar.inventory.SWItem;
 import de.steamwar.inventory.SWListInv;
 import de.steamwar.linkage.Linked;
 import de.steamwar.sql.Script;
 import de.steamwar.sql.SteamwarUser;
+import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;
 import org.bukkit.event.Listener;
@@ -39,6 +42,7 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
+import java.util.concurrent.atomic.AtomicBoolean;
 
 @Linked
 public class ScriptGUI implements Listener {
@@ -119,7 +123,18 @@ public class ScriptGUI implements Listener {
             open(player);
         } else {
             SWAnvilInv inv = new SWAnvilInv(player, BauSystem.MESSAGE.parse("SCRIPT_MENU_GUI_ENTER_NAME", player), name == null ? "" : name);
-            inv.setCallback(s -> saveWithName(player, meta, s));
+            AtomicBoolean saved = new AtomicBoolean(false);
+            ItemStack itemStack = player.getOpenInventory().getCursor();
+            inv.setCallback(s -> {
+                saveWithName(player, meta, s);
+                saved.set(true);
+            });
+            inv.addCloseCallback(() -> {
+                Bukkit.getScheduler().runTaskLater(BauSystem.getInstance(), () -> {
+                    if (saved.get()) return;
+                    SWUtils.giveItemToPlayer(player, itemStack);
+                }, 1);
+            });
             inv.open();
         }
     }