feat: add update command to auto-update eff-u-code

- Add 'fuck-u-code update' command to update to latest version
- Check current and latest versions from npm
- Auto-install latest version globally
- Add translations for en/zh/ru
- Add update command to CLI help examples

Author: Done-0

README.md

@@ -97,6 +97,19 @@ fuck-u-code config set ai.model gpt-4o     # Set AI model
 fuck-u-code config set ai.apiKey sk-xxx    # Set API key
 ```
 
+### Update
+
+Update eff-u-code to the latest version:
+
+```bash
+fuck-u-code update    # Update to latest version
+```
+
+This will:
+- Check current installed version
+- Check latest version on npm
+- Auto-install the latest version globally
+
 ### Uninstall
 
 Remove fuck-u-code and clean up all local files:

README_RU.md

@@ -98,6 +98,19 @@ fuck-u-code config set ai.model gpt-4o     # Установить модель
 fuck-u-code config set ai.apiKey sk-xxx    # Установить API-ключ
 ```
 
+### Обновление
+
+Обновить eff-u-code до последней версии:
+
+```bash
+fuck-u-code update    # Обновить до последней версии
+```
+
+Будет выполнено:
+- Проверка текущей установленной версии
+- Проверка последней версии на npm
+- Автоматическая установка последней версии глобально
+
 ### Удаление
 
 Удалить fuck-u-code и очистить все локальные файлы:

README_ZH.md

@@ -97,6 +97,19 @@ fuck-u-code config set ai.model gpt-4o     # 设置 AI 模型
 fuck-u-code config set ai.apiKey sk-xxx    # 设置 API 密钥
 ```
 
+### 更新
+
+更新 eff-u-code 到最新版本：
+
+```bash
+fuck-u-code update    # 更新到最新版本
+```
+
+将会执行：
+- 检查当前安装的版本
+- 检查 npm 上的最新版本
+- 自动安装最新版本到全局
+
 ### 卸载
 
 移除 fuck-u-code 并清理所有本地文件：

src/cli/commands/update.ts

@@ -0,0 +1,73 @@
+/**
+ * Update command - updates eff-u-code to the latest version
+ */
+
+import { Command } from 'commander';
+import { execSync } from 'node:child_process';
+import { t } from '../../i18n/index.js';
+import chalk from 'chalk';
+
+interface NpmListOutput {
+  dependencies?: {
+    'eff-u-code'?: {
+      version: string;
+    };
+  };
+}
+
+export function createUpdateCommand(): Command {
+  const command = new Command('update');
+
+  command
+    .description(t('cmd_update_description'))
+    .addHelpText(
+      'after',
+      `
+${t('cli_examples')}
+  $ fuck-u-code update    # ${t('cmd_update_example')}
+`
+    )
+    .action(() => {
+      try {
+        console.log(chalk.blue('🔄 ' + t('update_checking')));
+
+        // Get current version
+        const currentVersion = execSync('npm list -g eff-u-code --depth=0 --json', {
+          encoding: 'utf-8',
+        });
+        const current = JSON.parse(currentVersion) as NpmListOutput;
+        const installedVersion = current.dependencies?.['eff-u-code']?.version ?? 'unknown';
+
+        // Get latest version from npm
+        const latestVersionOutput = execSync('npm view eff-u-code version', {
+          encoding: 'utf-8',
+        }).trim();
+
+        console.log(chalk.gray(`${t('update_current_version')}: ${installedVersion}`));
+        console.log(chalk.gray(`${t('update_latest_version')}: ${latestVersionOutput}`));
+
+        if (installedVersion === latestVersionOutput) {
+          console.log(chalk.green('✓ ' + t('update_already_latest')));
+          return;
+        }
+
+        console.log(chalk.yellow('⬆ ' + t('update_updating')));
+
+        // Update the package
+        execSync('npm install -g eff-u-code@latest', {
+          stdio: 'inherit',
+        });
+
+        console.log(chalk.green('✓ ' + t('update_success')));
+        console.log(chalk.gray(`${t('update_updated_to')}: ${latestVersionOutput}`));
+      } catch (error) {
+        console.error(chalk.red('✗ ' + t('update_failed')));
+        if (error instanceof Error) {
+          console.error(chalk.red(error.message));
+        }
+        process.exit(1);
+      }
+    });
+
+  return command;
+}

src/cli/index.ts

@@ -8,6 +8,7 @@ import { createAIReviewCommand } from './commands/ai-review.js';
 import { createConfigCommand } from './commands/config.js';
 import { createMcpInstallCommand } from './commands/mcp-install.js';
 import { createUninstallCommand } from './commands/uninstall.js';
+import { createUpdateCommand } from './commands/update.js';
 import { t, setLocale, type Locale } from '../i18n/index.js';
 import { loadLocaleFromConfig } from '../config/index.js';
 import { getSupportedLanguageNames } from '../parser/index.js';
@@ -32,6 +33,7 @@ ${t('cli_examples')}
   $ fuck-u-code analyze . --locale zh        # ${t('cli_example_analyze_locale')}
   $ fuck-u-code ai-review . --model gpt-4o   # ${t('cli_example_ai_review')}
   $ fuck-u-code mcp-install claude           # ${t('cli_example_mcp_install')}
+  $ fuck-u-code update                       # ${t('cmd_update_example')}
   $ fuck-u-code uninstall                    # ${t('uninstall_example')}
 
 ${t('cli_supported_languages')}
@@ -43,6 +45,7 @@ ${t('cli_supported_languages')}
   program.addCommand(createAIReviewCommand());
   program.addCommand(createConfigCommand());
   program.addCommand(createMcpInstallCommand());
+  program.addCommand(createUpdateCommand());
   program.addCommand(createUninstallCommand());
 
   return program;

src/i18n/locales/en.json

@@ -371,5 +371,16 @@
   "uninstall_no_cursor": "No MCP entry in Cursor",
   "uninstall_removed_npm": "Uninstalled global npm package",
   "uninstall_no_npm": "No global npm package found",
-  "uninstall_complete": "✓ Uninstall complete. Goodbye!"
+  "uninstall_complete": "✓ Uninstall complete. Goodbye!",
+
+  "cmd_update_description": "Update eff-u-code to the latest version",
+  "cmd_update_example": "Update to latest version",
+  "update_checking": "Checking for updates...",
+  "update_current_version": "Current version",
+  "update_latest_version": "Latest version",
+  "update_already_latest": "Already on the latest version",
+  "update_updating": "Updating eff-u-code...",
+  "update_success": "Update successful!",
+  "update_updated_to": "Updated to version",
+  "update_failed": "Update failed"
 }

src/i18n/locales/ru.json

@@ -371,5 +371,16 @@
   "uninstall_no_cursor": "Запись MCP в Cursor не найдена",
   "uninstall_removed_npm": "Удален глобальный npm-пакет",
   "uninstall_no_npm": "Глобальный npm-пакет не найден",
-  "uninstall_complete": "✓ Удаление завершено. До свидания!"
+  "uninstall_complete": "✓ Удаление завершено. До свидания!",
+
+  "cmd_update_description": "Обновить eff-u-code до последней версии",
+  "cmd_update_example": "Обновить до последней версии",
+  "update_checking": "Проверка обновлений...",
+  "update_current_version": "Текущая версия",
+  "update_latest_version": "Последняя версия",
+  "update_already_latest": "Уже установлена последняя версия",
+  "update_updating": "Обновление eff-u-code...",
+  "update_success": "Обновление успешно!",
+  "update_updated_to": "Обновлено до версии",
+  "update_failed": "Обновление не удалось"
 }

src/i18n/locales/zh.json

@@ -372,5 +372,16 @@
   "uninstall_no_cursor": "Cursor 中无 MCP 配置",
   "uninstall_removed_npm": "已卸载全局 npm 包",
   "uninstall_no_npm": "未找到全局 npm 包",
-  "uninstall_complete": "✓ 卸载完成。再见！"
+  "uninstall_complete": "✓ 卸载完成。再见！",
+
+  "cmd_update_description": "更新 eff-u-code 到最新版本",
+  "cmd_update_example": "更新到最新版本",
+  "update_checking": "正在检查更新...",
+  "update_current_version": "当前版本",
+  "update_latest_version": "最新版本",
+  "update_already_latest": "已经是最新版本",
+  "update_updating": "正在更新 eff-u-code...",
+  "update_success": "更新成功！",
+  "update_updated_to": "已更新到版本",
+  "update_failed": "更新失败"
 }