优化工具

src/tools/index.ts

@@ -1,7 +1,18 @@
-export { bashTool } from './bash.js';
-export {
+import type { Tool } from '../types/index.js';
+import { bashTool } from './bash.js';
+import { readFileTool } from './read_file.js';
+import { writeFileTool } from './write_file.js';
+import { editFileTool } from './edit_file.js';
+import { listDirTool } from './list_directory.js';
+import { searchFilesTool } from './search_files.js';
+
+// 所有可用工具的注册中心
+// 添加新工具只需在此数组中添加一行
+export const allTools: Tool[] = [
+  bashTool,
   readFileTool,
   writeFileTool,
+  editFileTool,
   listDirTool,
   searchFilesTool,
-} from './file.js';
+];