✨ feat(assets): Auto reverting on save

Packages/com.nekometer.esnya.inari-udon/Assets/AutoRevert.cs

@@ -0,0 +1,52 @@
+using UnityEngine;
+#if UNITY_EDITOR
+using System.Linq;
+using UnityEngine.SceneManagement;
+using UnityEditor;
+using UnityEditor.SceneManagement;
+using VRC.Udon;
+using UdonSharp;
+#endif
+
+namespace InariUdon
+{
+
+    public class AutoRevert : MonoBehaviour
+    {
+        private void Reset()
+        {
+            hideFlags = HideFlags.DontSaveInBuild;
+        }
+
+#if UNITY_EDITOR
+        public void Revert()
+        {
+            foreach (var gameObject in GetComponentsInChildren<Transform>(true)
+                .Where(PrefabUtility.IsPartOfAnyPrefab)
+                .Select(t => PrefabUtility.GetOutermostPrefabInstanceRoot(t))
+                .Distinct()
+                .Where(r => PrefabUtility.HasPrefabInstanceAnyOverrides(r, false))
+            )
+            {
+                Debug.Log($"[AutoRevert] Reverting {gameObject}", gameObject);
+                PrefabUtility.RevertPrefabInstance(gameObject, InteractionMode.AutomatedAction);
+            }
+
+        }
+
+        public static void RevertAll(Scene scene)
+        {
+            foreach (var autoRevert in scene.GetRootGameObjects().SelectMany(o => o.GetComponentsInChildren<AutoRevert>(true)))
+            {
+                autoRevert.Revert();
+            }
+        }
+
+        [InitializeOnLoadMethod]
+        private static void Initialize()
+        {
+            EditorSceneManager.sceneSaving += (scene, _) => RevertAll(scene);
+        }
+#endif
+    }
+}