dev: 更新代码，并准备LuaMod

Scripts/Mods/GlobalModManager.cs

@@ -1,67 +1,70 @@
 using Godot;
-using NLua;
-using System;
-using System.Text;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
 
-public class GlobalModManager
-{
-    public readonly Lua lua = new();
-    private readonly string modsPath;
+public class GlobalModManager(string modPath = "user://mods") {
+    public static GlobalModManager Instance { get; } = new();
+    private readonly Dictionary<string, LuaModManager> _mods = [];
+    public ReadOnlyDictionary<string, LuaModManager> Mods => new(_mods);
+    private readonly Dictionary<string, string> _modList = [];
+    public ReadOnlyDictionary<string, string> ModList => new(_modList);
+    private readonly string modPath = modPath;
+    private static readonly Logging.Logger logger = Logging.GetLogger("GlobalMod");
 
-    public GlobalModManager(string modsPath = "user://Mods/") {
-        this.modsPath = modsPath;
-        lua.State.Encoding = Encoding.UTF8;
-        // lua.State.SetHook(KeraLua.LuaHookMask.Count, 1000000);
-
-        InitSandBox();
-        // RegisterAPI();
-    }
-
-    public void LoadAllMods()
-    {
-        if (!DirAccess.DirExistsAbsolute(modsPath))
+    public void SearchAllMods(bool isFlush = false) {
+        if (isFlush) {
+            _modList.Clear();
+        }
+        if (!DirAccess.DirExistsAbsolute(modPath))
             return;
 
-        using var dir = DirAccess.Open(modsPath);
+        using var dir = DirAccess.Open(modPath);
         if (dir == null) return;
-        
+
         dir.ListDirBegin();
         string fileName = dir.GetNext();
-        while (!string.IsNullOrEmpty(fileName))
-        {
-            if (fileName.EndsWith(".lua"))
-            {
-                LoadMod(fileName);
+        while (!string.IsNullOrEmpty(fileName)) {
+            string fullPath = $"{modPath}/{fileName}";
+            const string entryFileName = "main.lua";
+
+            if (dir.CurrentIsDir() && !fileName.StartsWith('.') &&
+            FileAccess.FileExists($"{fullPath}/{entryFileName}")) {
+                _modList.Add($"{fullPath}/{entryFileName}", fullPath);
             }
             fileName = dir.GetNext();
         }
     }
 
-    private void InitSandBox() {
-    }
-
-    private void LoadMod(string filePath)
-    {
-        try
-        {
-            string luaCode = LoadFile(filePath);
-            lua.DoString(luaCode);
-            GD.Print($"成功加载Mod: {filePath}");
+    public void LoadAllMods(bool isFlush = false) {
+        if (isFlush) {
+            _mods.Clear();
         }
-        catch (Exception e)
-        {
-            GD.PrintErr($"加载Mod {filePath} 失败: {e.Message}");
+        foreach (var mod in _modList) {
+            try {
+                LoadMod(mod.Key, mod.Value);
+            }
+            catch (System.Exception e) {
+                logger.Exception("Failed to load mod {0}", e, mod.Key);
+            }
         }
     }
 
-    private static void SaveFile(string path, string content)
-    {
+    public void ClearAllMods() {
+        _mods.Clear();
+    }
+
+    private void LoadMod(string filePath, string modPath) {
+        string _filePath = ProjectSettings.GlobalizePath(filePath);
+        string _modPath = ProjectSettings.GlobalizePath(modPath);
+        _mods.Add(filePath, new LuaModManager(_filePath, _modPath));
+    }
+
+    private static void SaveFile(string path, string content) {
         using var file = FileAccess.Open(path, FileAccess.ModeFlags.Write);
         file.StoreString(content);
     }
 
-    private static string LoadFile(string path)
-    {
+    private static string LoadFile(string path) {
         using var file = FileAccess.Open(path, FileAccess.ModeFlags.Read);
         string content = file.GetAsText();
         return content;