Merge pull request 'Update tools window' (#3) from ToolsWindowUpdate into main

Reviewed-on: http://newexceptiongames.dynamic-dns.net:3000/NewExceptionGames/Neg_Utils/pulls/3

Editor/ToolsWindowBase.cs

@@ -10,6 +10,8 @@ namespace NegUtils.Editor
     [InitializeOnLoad]
     public class ToolsWindowBase : EditorWindow
     {
+        private const int UnitySceneExtensionLength = 6;
+        
         static ToolsWindowBase()
         {
             EditorApplication.playModeStateChanged += OnPlayModeStateChanged;
@@ -57,17 +59,31 @@ namespace NegUtils.Editor
             var menu = new GenericMenu();
             
             string path = Application.dataPath + "/Scenes/Production";
-            string[] fileInfo = Directory.GetFiles(path, "*.unity");
             
-            foreach (string item in fileInfo)
+            AddFiles(path, path, menu);
+            
+            menu.DropDown(position);
+        }
+
+        private static void AddFiles(string path, string basePath, GenericMenu menu)
         {
-                string s = item;
+            string[] fileInfo = Directory.GetFiles(path, "*.unity");
-                menu.AddItem(new GUIContent(s.Remove(0, path.Length + 1).Remove(s.Length - path.Length - 7 ,6)), false, () => {
+            for (int i = 0; i < fileInfo.Length; i++)
+            {
+                string s = fileInfo[i];
+                menu.AddItem(new GUIContent(s.Remove(0, basePath.Length + 1).Remove(s.Length - basePath.Length - UnitySceneExtensionLength - 1 ,UnitySceneExtensionLength).Replace('\\', '/')), false, () => {
                     LoadScene(s);
                 });
+                
+                if(i == fileInfo.Length) continue;
                 menu.AddSeparator("");
             }
-            menu.DropDown(position);
+
+            string[] dirInfo = Directory.GetDirectories(path);
+            foreach (string dir in dirInfo)
+            {
+                AddFiles(dir, basePath, menu);
+            }
         }
         
         private static void LoadScene(string path)