🎨 Refactor and optimize code

frontend/src/views/editor/keymap/commands.ts

@@ -66,7 +66,7 @@ const defaultEditorOptions = {
  * 前端命令注册表
  * 将后端定义的command字段映射到具体的前端方法和翻译键
  */
-export const commandRegistry = {
+export const commands = {
     [KeyBindingCommand.ShowSearchCommand]: {
         handler: showSearchVisibilityCommand,
         descriptionKey: 'keybindings.commands.showSearch'
@@ -299,7 +299,7 @@ export const commandRegistry = {
  * @returns 对应的处理函数，如果不存在则返回 undefined
  */
 export const getCommandHandler = (command: KeyBindingCommand) => {
-    return commandRegistry[command]?.handler;
+    return commands[command]?.handler;
 };
 
 /**
@@ -308,7 +308,7 @@ export const getCommandHandler = (command: KeyBindingCommand) => {
  * @returns 对应的描述，如果不存在则返回 undefined
  */
 export const getCommandDescription = (command: KeyBindingCommand) => {
-    const descriptionKey = commandRegistry[command]?.descriptionKey;
+    const descriptionKey = commands[command]?.descriptionKey;
     return descriptionKey ? i18n.global.t(descriptionKey) : undefined;
 };
 
@@ -318,7 +318,7 @@ export const getCommandDescription = (command: KeyBindingCommand) => {
  * @returns 是否已注册
  */
 export const isCommandRegistered = (command: KeyBindingCommand): boolean => {
-    return command in commandRegistry;
+    return command in commands;
 };
 
 /**
@@ -326,5 +326,5 @@ export const isCommandRegistered = (command: KeyBindingCommand): boolean => {
  * @returns 已注册的命令列表
  */
 export const getRegisteredCommands = (): KeyBindingCommand[] => {
-    return Object.keys(commandRegistry) as KeyBindingCommand[];
+    return Object.keys(commands) as KeyBindingCommand[];
 }; 

frontend/src/views/editor/keymap/index.ts

@@ -2,11 +2,9 @@ import { Extension } from '@codemirror/state';
 import { useKeybindingStore } from '@/stores/keybindingStore';
 import { useExtensionStore } from '@/stores/extensionStore';
 import { KeymapManager } from './keymapManager';
-import { ExtensionID } from '@/../bindings/voidraft/internal/models/models';
 
 /**
  * 异步创建快捷键扩展
- * 确保快捷键配置和扩展配置已加载
  */
 export const createDynamicKeymapExtension = async (): Promise<Extension> => {
   const keybindingStore = useKeybindingStore();
@@ -42,17 +40,7 @@ export const updateKeymapExtension = (view: any): void => {
   KeymapManager.updateKeymap(view, keybindingStore.keyBindings, enabledExtensionIds);
 };
 
-/**
- * 获取指定扩展的快捷键
- * @param extensionId 扩展ID
- * @returns 该扩展的快捷键列表
- */
-export const getExtensionKeyBindings = (extensionId: ExtensionID) => {
-  const keybindingStore = useKeybindingStore();
-  return keybindingStore.getKeyBindingsByExtension(extensionId);
-};
-
 // 导出相关模块
 export { KeymapManager } from './keymapManager';
-export { commandRegistry, getCommandHandler, getCommandDescription, isCommandRegistered, getRegisteredCommands } from './commandRegistry';
+export { commands, getCommandHandler, getCommandDescription, isCommandRegistered, getRegisteredCommands } from './commands';
 export type { KeyBinding, CommandHandler, CommandDefinition, KeymapResult } from './types';

frontend/src/views/editor/keymap/keymapManager.ts

@@ -2,7 +2,7 @@ import {keymap} from '@codemirror/view';
 import {Extension, Compartment} from '@codemirror/state';
 import {KeyBinding as KeyBindingConfig, ExtensionID} from '@/../bindings/voidraft/internal/models/models';
 import {KeyBinding, KeymapResult} from './types';
-import {getCommandHandler, isCommandRegistered} from './commandRegistry';
+import {getCommandHandler, isCommandRegistered} from './commands';
 
 /**
  * 快捷键管理器
@@ -82,45 +82,4 @@ export class KeymapManager {
             effects: this.compartment.reconfigure(keymap.of(cmKeyBindings))
         });
     }
-
-    /**
-     * 按扩展分组快捷键
-     * @param keyBindings 快捷键配置列表
-     * @returns 按扩展分组的快捷键映射
-     */
-    static groupByExtension(keyBindings: KeyBindingConfig[]): Map<ExtensionID, KeyBindingConfig[]> {
-        const groups = new Map<ExtensionID, KeyBindingConfig[]>();
-        
-        for (const binding of keyBindings) {
-            if (!groups.has(binding.extension)) {
-                groups.set(binding.extension, []);
-            }
-            groups.get(binding.extension)!.push(binding);
-        }
-        
-        return groups;
-    }
-
-    /**
-     * 验证快捷键配置
-     * @param keyBindings 快捷键配置列表
-     * @returns 验证结果
-     */
-    static validateKeyBindings(keyBindings: KeyBindingConfig[]): {
-        valid: KeyBindingConfig[]
-        invalid: KeyBindingConfig[]
-    } {
-        const valid: KeyBindingConfig[] = [];
-        const invalid: KeyBindingConfig[] = [];
-
-        for (const binding of keyBindings) {
-            if (binding.enabled && binding.key && isCommandRegistered(binding.command)) {
-                valid.push(binding);
-            } else {
-                invalid.push(binding);
-            }
-        }
-
-        return {valid, invalid};
-    }
 }