fix: 修复项目切换时运行时和系统重复初始化问题 (#267)

* feat(editor): 添加 GitHub Discussions 社区论坛功能

* chore: 更新 pnpm-lock.yaml

* chore: 删除测试图片

* refactor: 改用 Imgur 图床上传图片

* fix: 修复项目切换时运行时和系统重复初始化问题

* fix: 修复多个编辑器问题

* feat: 添加脚本编辑器配置和类型定义支持

* feat: 实现资产 .meta 文件自动生成功能

packages/editor-app/src/services/EngineService.ts

@@ -28,6 +28,7 @@ import {
     type GameRuntimeConfig
 } from '@esengine/runtime-core';
 import { getMaterialManager } from '@esengine/material-system';
+import { resetEngineState } from '../hooks/useEngine';
 import { convertFileSrc } from '@tauri-apps/api/core';
 import { IdGenerator } from '../utils/idGenerator';
 import { TauriAssetReader } from './TauriAssetReader';
@@ -245,7 +246,14 @@ export class EngineService {
             ctx.uiInputSystem.unbind?.();
         }
 
+        // 清理 viewport | Clear viewport
+        this.unregisterViewport('editor-viewport');
+
+        // 重置 useEngine 的模块级状态 | Reset useEngine module-level state
+        resetEngineState();
+
         this._modulesInitialized = false;
+        this._initialized = false;
     }
 
     /**

packages/editor-app/src/services/SettingsService.ts

@@ -70,9 +70,11 @@ export class SettingsService {
     }
 
     public addRecentProject(projectPath: string): void {
+        // 规范化路径，防止双重转义 | Normalize path to prevent double escaping
+        const normalizedPath = projectPath.replace(/\\\\/g, '\\');
         const recentProjects = this.getRecentProjects();
-        const filtered = recentProjects.filter((p) => p !== projectPath);
-        const updated = [projectPath, ...filtered].slice(0, 10);
+        const filtered = recentProjects.filter((p) => p !== normalizedPath);
+        const updated = [normalizedPath, ...filtered].slice(0, 10);
         this.set('recentProjects', updated);
     }
 
@@ -85,4 +87,64 @@ export class SettingsService {
     public clearRecentProjects(): void {
         this.set('recentProjects', []);
     }
+
+    // ==================== Script Editor Settings ====================
+
+    /**
+     * 支持的脚本编辑器类型
+     * Supported script editor types
+     */
+    public static readonly SCRIPT_EDITORS = [
+        { id: 'system', name: 'System Default', nameZh: '系统默认', command: '' },
+        { id: 'vscode', name: 'Visual Studio Code', nameZh: 'Visual Studio Code', command: 'code' },
+        { id: 'cursor', name: 'Cursor', nameZh: 'Cursor', command: 'cursor' },
+        { id: 'webstorm', name: 'WebStorm', nameZh: 'WebStorm', command: 'webstorm' },
+        { id: 'sublime', name: 'Sublime Text', nameZh: 'Sublime Text', command: 'subl' },
+        { id: 'custom', name: 'Custom', nameZh: '自定义', command: '' }
+    ];
+
+    /**
+     * 获取脚本编辑器设置
+     * Get script editor setting
+     */
+    public getScriptEditor(): string {
+        return this.get<string>('editor.scriptEditor', 'system');
+    }
+
+    /**
+     * 设置脚本编辑器
+     * Set script editor
+     */
+    public setScriptEditor(editorId: string): void {
+        this.set('editor.scriptEditor', editorId);
+    }
+
+    /**
+     * 获取自定义脚本编辑器命令
+     * Get custom script editor command
+     */
+    public getCustomScriptEditorCommand(): string {
+        return this.get<string>('editor.customScriptEditorCommand', '');
+    }
+
+    /**
+     * 设置自定义脚本编辑器命令
+     * Set custom script editor command
+     */
+    public setCustomScriptEditorCommand(command: string): void {
+        this.set('editor.customScriptEditorCommand', command);
+    }
+
+    /**
+     * 获取当前脚本编辑器的命令
+     * Get current script editor command
+     */
+    public getScriptEditorCommand(): string {
+        const editorId = this.getScriptEditor();
+        if (editorId === 'custom') {
+            return this.getCustomScriptEditorCommand();
+        }
+        const editor = SettingsService.SCRIPT_EDITORS.find(e => e.id === editorId);
+        return editor?.command || '';
+    }
 }

packages/editor-app/src/services/TauriFileSystemService.ts

@@ -22,10 +22,19 @@ export class TauriFileSystemService implements IFileSystem {
 
     async exists(path: string): Promise<boolean> {
         try {
-            await invoke('read_file_content', { path });
+            // 首先尝试作为目录列出内容
+            // First try to list as directory
+            await invoke('list_directory', { path });
             return true;
         } catch {
-            return false;
+            // 如果不是目录，尝试读取文件
+            // If not a directory, try reading as file
+            try {
+                await invoke('read_file_content', { path });
+                return true;
+            } catch {
+                return false;
+            }
         }
     }
 
@@ -34,11 +43,19 @@ export class TauriFileSystemService implements IFileSystem {
     }
 
     async listDirectory(path: string): Promise<FileEntry[]> {
-        const entries = await invoke<Array<{ name: string; path: string; is_dir: boolean }>>('list_directory', { path });
+        const entries = await invoke<Array<{
+            name: string;
+            path: string;
+            is_dir: boolean;
+            size?: number;
+            modified?: number;
+        }>>('list_directory', { path });
         return entries.map((entry) => ({
             name: entry.name,
             isDirectory: entry.is_dir,
-            path: entry.path
+            path: entry.path,
+            size: entry.size,
+            modified: entry.modified ? new Date(entry.modified * 1000) : undefined
         }));
     }