Save setting to ProjectSettings directory

Author: litefeel

Editor/PreferencesGUI.cs

@@ -13,7 +13,7 @@ public static class PreferencesGUI
 #if UNITY_2018_3_OR_NEWER
         private class MyPrefSettingsProvider : SettingsProvider
         {
-            public MyPrefSettingsProvider(string path, SettingsScope scopes = SettingsScope.User)
+            public MyPrefSettingsProvider(string path, SettingsScope scopes = SettingsScope.Project)
             : base(path, scopes)
             { }
 
@@ -26,24 +26,24 @@ public override void OnGUI(string searchContext)
         [SettingsProvider]
         static SettingsProvider NewPreferenceItem()
         {
-            return new MyPrefSettingsProvider("Preferences/Lua Interactive");
+            return new MyPrefSettingsProvider("Project/Lua Interactive");
         }
 #else
         [PreferenceItem("Lua Interactive")]
 #endif
         public static void OnGUI()
         {
-            Settings.AutoClearLog = (Settings.ClearLog)EditorGUILayout.EnumPopup("Auto Clear Log", Settings.AutoClearLog);
+            Settings.AutoClearLog = (ClearLogMode)EditorGUILayout.EnumPopup("Auto Clear Log", Settings.AutoClearLog);
 
             EditorGUILayout.BeginHorizontal();
-            Settings.LuaPath = EditorGUILayout.TextField("Lua Script File", Settings.LuaPath);
+            Settings.ScriptPath = EditorGUILayout.TextField("Lua Script File", Settings.ScriptPath);
             if (GUILayout.Button("Browse", EditorStyles.miniButton, GUILayout.Width(80)))
                 BrowseScriptFile();
             EditorGUILayout.EndHorizontal();
-            if (!string.IsNullOrEmpty(Settings.LuaPath) && !File.Exists(Settings.LuaPath))
+            if (!string.IsNullOrEmpty(Settings.ScriptPath) && !File.Exists(Settings.ScriptPath))
                 EditorGUILayout.HelpBox("The file not exits", MessageType.Warning);
 
-            using (new EditorGUI.DisabledScope(string.IsNullOrEmpty(Settings.LuaPath)))
+            using (new EditorGUI.DisabledScope(string.IsNullOrEmpty(Settings.ScriptPath)))
             {
                 if (GUILayout.Button("Create defualt lua script"))
                     CreateDefaultScript();
@@ -64,13 +64,13 @@ private static void BrowseScriptFile()
                     folder.MakeRelativeUri(file)
                         .ToString()
                     );
-                Settings.LuaPath = relativePath;
+                Settings.ScriptPath = relativePath;
             }
         }
 
         private static void CreateDefaultScript()
         {
-            var path = Settings.LuaPath;
+            var path = Settings.ScriptPath;
             if (string.IsNullOrEmpty(path)) return;
 
             if (File.Exists(path))

Editor/Settings.cs

@@ -1,55 +1,72 @@
+using System.IO;
 using UnityEditor;
 using UnityEngine;
 
 namespace litefeel.LuaInteractive.Editor
 {
+    public enum ClearLogMode
+    {
+        None,
+        Previous,
+        All,
+    }
+    public class SettingData
+    {
+        public string scriptPath;
+        public ClearLogMode clearLogMode;
+    }
     public static class Settings
     {
-        private const string AutoClearLogKey = "litefeel.LuaInteractive.AutoClearLog";
-        private const string LuaPathKey = "litefeel.LuaInteractive.LuaPath";
-
-        public enum ClearLog
-        {
-            None,
-            Previous,
-            All,
-        }
-
+        const string SettingPath = "ProjectSettings/LuaInteractive.json";
+        private static SettingData settingData;
 
         [InitializeOnLoadMethod]
         private static void Init()
         {
-            _AutoClearLog = (ClearLog)EditorPrefs.GetInt(AutoClearLogKey, 0);
-            LuaPath = EditorPrefs.GetString(LuaPathKey, "");
+            settingData = new SettingData();
+            LoadData();
         }
 
-        private static ClearLog _AutoClearLog;
-        public static ClearLog AutoClearLog
+        public static ClearLogMode AutoClearLog
         {
-            get { return _AutoClearLog; }
+            get { return settingData.clearLogMode; }
             set
             {
-                if (value != _AutoClearLog)
+                if (value != settingData.clearLogMode)
                 {
-                    _AutoClearLog = value;
-                    EditorPrefs.SetInt(AutoClearLogKey, (int)value);
+                    settingData.clearLogMode = value;
+                    SaveData();
                 }
             }
         }
 
-        private static string _LuaPath;
-        public static string LuaPath
+        public static string ScriptPath
         {
-            get { return _LuaPath; }
+            get { return settingData.scriptPath; }
             set
             {
-                if (value != _LuaPath)
+                if (value != settingData.scriptPath)
                 {
-                    _LuaPath = value;
-                    EditorPrefs.SetString(LuaPathKey, value);
+                    settingData.scriptPath = value;
+                    SaveData();
                 }
             }
         }
+
+        private static void LoadData()
+        {
+            try
+            {
+                var data = File.ReadAllText(SettingPath);
+                JsonUtility.FromJsonOverwrite(data, settingData);
+            }
+            catch { }
+        }
+        private static void SaveData()
+        {
+            var json = JsonUtility.ToJson(settingData);
+            File.WriteAllText(SettingPath, json);
+        }
     }
 }
 

README.md

@@ -28,7 +28,7 @@ Find the manifest.json file in the Packages folder of your project and edit it t
 
 ## How to use?
 
-1. Select `Edit > Preferences… > Lua Interactive` from the menu
+1. Select `Edit > Project Settings… > Lua Interactive` from the menu
 2. Input a lua file path
 3. Press `Create defualt lua script`
 4. Play game

Runtime/LuaRunner.cs

@@ -76,16 +76,16 @@ private void Update()
         {
             if (Input.GetKeyDown(KeyCode.R) && Input.GetKey(KeyCode.LeftShift) && Input.GetKey(KeyCode.LeftControl))
             {
-                if (Settings.AutoClearLog == Settings.ClearLog.Previous)
+                if (Settings.AutoClearLog == ClearLogMode.Previous)
                     ClearLog();
-                var path = Settings.LuaPath;
+                var path = Settings.ScriptPath;
                 if (!string.IsNullOrEmpty(path) && File.Exists(path))
                 {
                     var content = File.ReadAllText(path);
                     DoString?.Invoke(luaState, new object[] { content, null });
                 }
 
-                if (Settings.AutoClearLog == Settings.ClearLog.All)
+                if (Settings.AutoClearLog == ClearLogMode.All)
                     ClearLog();
             }
         }