Add Config

Author: litefeel

Editor/PreferencesGUI.cs

@@ -33,23 +33,49 @@ static SettingsProvider NewPreferenceItem()
 #endif
         public static void OnGUI()
         {
-            Settings.AutoClearLog = EditorGUILayout.ToggleLeft("Auto Clear Log", Settings.AutoClearLog);
+            Settings.AutoClearLog = (Settings.ClearLog)EditorGUILayout.EnumPopup("Auto Clear Log", Settings.AutoClearLog);
+
+            EditorGUILayout.BeginHorizontal();
             Settings.LuaPath = EditorGUILayout.TextField("Lua Script File", Settings.LuaPath);
-            using(new EditorGUI.DisabledScope(string.IsNullOrEmpty(Settings.LuaPath)))
+            if (GUILayout.Button("Browse", EditorStyles.miniButton, GUILayout.Width(80)))
+                BrowseScriptFile();
+            EditorGUILayout.EndHorizontal();
+            if (!string.IsNullOrEmpty(Settings.LuaPath) && !File.Exists(Settings.LuaPath))
+                EditorGUILayout.HelpBox("The file not exits", MessageType.Warning);
+
+            using (new EditorGUI.DisabledScope(string.IsNullOrEmpty(Settings.LuaPath)))
             {
                 if (GUILayout.Button("Create defualt lua script"))
                     CreateDefaultScript();
             }
         }
 
+        private static void BrowseScriptFile()
+        {
+            var root = Directory.GetCurrentDirectory();
+            var path = EditorUtility.SaveFilePanel("Save File", root, "", "lua");
+
+            if (!string.IsNullOrEmpty(path))
+            {
+                Uri file = new Uri(path);
+                Uri folder = new Uri(root + "/");
+                string relativePath =
+                Uri.UnescapeDataString(
+                    folder.MakeRelativeUri(file)
+                        .ToString()
+                    );
+                Settings.LuaPath = relativePath;
+            }
+        }
+
         private static void CreateDefaultScript()
         {
             var path = Settings.LuaPath;
             if (string.IsNullOrEmpty(path)) return;
 
             if (File.Exists(path))
             {
-                if(!EditorUtility.DisplayDialog("Save File",
+                if (!EditorUtility.DisplayDialog("Save File",
                     $"the file already exists, do you want to overwrite it?\n{path}",
                     "Overwrite", "Cancel"))
                 {

Editor/Settings.cs

@@ -8,24 +8,31 @@ public static class Settings
         private const string AutoClearLogKey = "litefeel.LuaInteractive.AutoClearLog";
         private const string LuaPathKey = "litefeel.LuaInteractive.LuaPath";
 
+        public enum ClearLog
+        {
+            None,
+            Previous,
+            All,
+        }
+
 
         [InitializeOnLoadMethod]
         private static void Init()
         {
-            _AutoClearLog = EditorPrefs.GetBool(AutoClearLogKey, false);
+            _AutoClearLog = (ClearLog)EditorPrefs.GetInt(AutoClearLogKey, 0);
             LuaPath = EditorPrefs.GetString(LuaPathKey, "");
         }
 
-        private static bool _AutoClearLog;
-        public static bool AutoClearLog
+        private static ClearLog _AutoClearLog;
+        public static ClearLog AutoClearLog
         {
             get { return _AutoClearLog; }
             set
             {
                 if (value != _AutoClearLog)
                 {
                     _AutoClearLog = value;
-                    EditorPrefs.SetBool(AutoClearLogKey, value);
+                    EditorPrefs.SetInt(AutoClearLogKey, (int)value);
                 }
             }
         }

Runtime/LuaRunner.cs

@@ -1,6 +1,6 @@
 #if UNITY_EDITOR
 using litefeel.LuaInteractive.Editor;
-#endif
+
 using System;
 using System.Collections;
 using System.IO;
@@ -55,7 +55,6 @@ private static MethodInfo GetMethod(Type type, string name, object[] args)
             return null;
         }
 
-        // Start is called before the first frame update
         void Start()
         {
             if (GetLuaState != null && DoString != null)
@@ -73,32 +72,31 @@ private IEnumerator WaitLuaState()
             luaState = GetLuaState.Invoke(null, args);
         }
 
-#if UNITY_EDITOR
         private void Update()
         {
             if (Input.GetKeyDown(KeyCode.R) && Input.GetKey(KeyCode.LeftShift) && Input.GetKey(KeyCode.LeftControl))
             {
+                if (Settings.AutoClearLog == Settings.ClearLog.Previous)
+                    ClearLog();
                 var path = Settings.LuaPath;
-                if(!string.IsNullOrEmpty(path) && File.Exists(path))
+                if (!string.IsNullOrEmpty(path) && File.Exists(path))
                 {
                     var content = File.ReadAllText(path);
                     DoString?.Invoke(luaState, new object[] { content, null });
                 }
-//                const string chunk =
-//    @"package.loaded['mydebug'] = nil
-//require('mydebug')";
-//                DoString?.Invoke(luaState, new object[] { chunk, null });
-                //luaState.DoString(chunk);
 
-                if (Settings.AutoClearLog)
-                {
-                    Assembly assembly = Assembly.GetAssembly(typeof(SceneView));
-                    Type type = assembly.GetType("UnityEditor.LogEntries");
-                    MethodInfo method = type.GetMethod("Clear");
-                    method.Invoke(new object(), null);
-                }
+                if (Settings.AutoClearLog == Settings.ClearLog.All)
+                    ClearLog();
             }
         }
-#endif
+
+        private void ClearLog()
+        {
+            Assembly assembly = Assembly.GetAssembly(typeof(SceneView));
+            Type type = assembly.GetType("UnityEditor.LogEntries");
+            MethodInfo method = type.GetMethod("Clear");
+            method.Invoke(new object(), null);
+        }
     }
 }
+#endif