Add main mesh fixes

Assets/Asset Cleaner/Systems/External/AufWindow.cs

@@ -0,0 +1,94 @@
+using System.Diagnostics;
+using UnityEditor;
+using UnityEngine;
+using Debug = UnityEngine.Debug;
+
+namespace Asset_Cleaner {
+    class AufWindow : EditorWindow {
+        [SerializeField] PersistentUndoRedoState _persistentUndo;
+
+        [MenuItem("Window/- Asset Cleaner %L")]
+        static void OpenActiveWindow() {
+            GetWindow<AufWindow>();
+        }
+
+        // restore window state after recompilation
+        void OnEnable() {
+            var wd = Globals<WindowData>.Value = new WindowData();
+            wd.Window = this;
+
+            var firstTime = _persistentUndo == null;
+            Globals<PersistentUndoRedoState>.Value = _persistentUndo ?? new PersistentUndoRedoState();
+            Globals<BacklinkStore>.Value = new BacklinkStore();
+            var config = Globals<Config>.Value = new Config();
+            PersistenceUtils.Load(ref config);
+
+            if (firstTime || !config.RebuildCacheOnDemand)
+                Globals<BacklinkStore>.Value.Init();
+
+            EditorApplication.update += Upd;
+            EditorApplication.projectWindowItemOnGUI += ProjectViewGui.OnProjectWindowItemOnGui;
+
+            AufCtx.TryInitWorld();
+            
+            // need to close window in case of Asset Cleaner uninstalled
+            if (!CleanerStyleAsset.Style.TryFindSelf(out wd.Style)) 
+                ForceClose();
+        }
+
+        void OnGUI() {
+            var store = Globals<BacklinkStore>.Value;
+            if (!store.Initialized) {
+                // prevent further window GUI rendering
+                if (!GUILayout.Button("Initialize Cache")) return;
+                var stopwatch = new Stopwatch();
+                stopwatch.Start();
+                store.Init();
+                stopwatch.Stop();
+                Globals<Config>.Value.InitializationTime = $"Initialized in {stopwatch.Elapsed.TotalSeconds:N} s";
+                AufCtx.World.NewEntityWith(out RequestRepaintEvt _);
+            }
+
+            AufCtx.OnGuiGroup.Run();
+        }
+
+        static void Upd() {
+            if (AufCtx.World == null) {
+                AufCtx.DestroyWorld();
+                return;
+            }
+
+            if (!Globals<BacklinkStore>.Value.Initialized) return;
+            AufCtx.UpdateGroup.Run();
+        }
+
+        bool _closing;
+
+        void ForceClose() {
+            if (_closing) return;
+            _closing = true;
+            Close();
+            EditorWindow.DestroyImmediate(this);
+        }
+        
+        void OnDisable() {
+            if (AufCtx.Destroyed) return;
+            _persistentUndo = Globals<PersistentUndoRedoState>.Value;
+
+            AufCtx.UpdateGroup.Destroy();
+            AufCtx.OnGuiGroup.Destroy();
+            AufCtx.DestroyWorld();
+
+            Globals<Config>.Value = default;
+            Globals<PersistentUndoRedoState>.Value = default;
+            Globals<WindowData>.Value = default;
+
+            EditorApplication.update -= Upd;
+            EditorApplication.projectWindowItemOnGUI -= ProjectViewGui.OnProjectWindowItemOnGui;
+            
+            // need to close window in case of Asset Cleaner uninstalled
+            if (!CleanerStyleAsset.Style.TryFindSelf(out _)) 
+                ForceClose();
+        }
+    }
+}

Assets/Asset Cleaner/Systems/External/AufWindow.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 44ebd7bbb2bb41b4ba0187901e8d583f
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Asset Cleaner/Systems/External/ProcessAllAssets.cs

@@ -0,0 +1,23 @@
+using UnityEditor;
+
+namespace Asset_Cleaner {
+    class ProcessAllAssets : AssetPostprocessor {
+        static void OnPostprocessAllAssets(string[] importedAssets, string[] deletedAssets, string[] movedAssets, string[] movedFromAssetPaths) {
+            if (!AufCtx.InitStarted) return;
+            if (!Globals<BacklinkStore>.Value.Initialized) return;
+
+            var store = Globals<BacklinkStore>.Value;
+            var length = movedAssets.Length;
+            for (var i = 0; i < length; i++)
+                store.Replace(movedFromAssetPaths[i], movedAssets[i]);
+
+            foreach (var path in deletedAssets)
+                store.Remove(path);
+
+            foreach (var path in importedAssets)
+                store.RebuildFor(path, true);
+
+            store.UpdateUnusedAssets();
+        }
+    }
+}

Assets/Asset Cleaner/Systems/External/ProcessAllAssets.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 17c1f845fa88d38448c4cf65e9745f30
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Asset Cleaner/Systems/External/ProjectViewGui.cs

@@ -0,0 +1,47 @@
+using UnityEditor;
+using UnityEngine;
+
+namespace Asset_Cleaner {
+    static class ProjectViewGui {
+        static CleanerStyleAsset.Style _style = Globals<WindowData>.Value.Style;
+
+        public static void OnProjectWindowItemOnGui(string guid, Rect rect) {
+            if (!Globals<Config>.Value.MarkRed) return;
+
+            var store = Globals<BacklinkStore>.Value;
+            if (!store.Initialized) return;
+
+            var path = AssetDatabase.GUIDToAssetPath(guid);
+            ShowRowQuantity(rect, path, store);
+
+            long size = 0;
+            var _ = store.UnusedFiles.TryGetValue(path, out size) || store.UnusedScenes.TryGetValue(path, out size);
+
+            if (SearchUtils.IsUnused(path)) {
+                var buf = GUI.color;
+                {
+                    GUI.color = _style.RedHighlight;
+                    GUI.Box(rect, string.Empty);
+                }
+                GUI.color = buf;
+                GUI.Label(rect, CommonUtils.BytesToString(size), _style.ProjectViewCounterLabel);
+            }
+        }
+
+
+        static void ShowRowQuantity(Rect rect, string path, BacklinkStore backlinkStore) {
+            if (!AssetDatabase.IsValidFolder(path))
+                return;
+
+            backlinkStore.FoldersWithQty.TryGetValue(path, out var folderWithQty);
+
+            var cntFiles = folderWithQty?.UnusedFilesQty ?? 0;
+            var cntScenes = folderWithQty?.UnusedScenesQty ?? 0;
+            long size = folderWithQty?.UnusedSize ?? 0;
+
+            if (cntFiles == 0 && cntScenes == 0) return;
+            var countStr = cntFiles + cntScenes > 0 ? $"{cntFiles} | {cntScenes} ({CommonUtils.BytesToString(size)})" : "";
+            GUI.Label(rect, countStr, _style.ProjectViewCounterLabel);
+        }
+    }
+}

Assets/Asset Cleaner/Systems/External/ProjectViewGui.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: a17718cc645348b0bc4ed6d7e514ab30
+timeCreated: 1589032770