✨ 同步原版 v0.17.2

新增功能：
- openspec-tw config 命令（全域配置管理、XDG 支援）
- Shell Completions 系統（Zsh 自動補全、Oh-my-zsh 整合）

Bug 修復：
- 修復 --no-interactive 在 validate 命令的問題
- 修復 pre-commit hooks 掛起問題（動態導入）
- 修復 Windows 環境測試相容性問題

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: Minidoracat

.changeset/sync-upstream-v0.17.2.md

@@ -0,0 +1,24 @@
+---
+"@minidoracat/openspec-tw": minor
+---
+
+同步原版 v0.17.2
+
+**新增功能：**
+- `openspec-tw config` 命令 - 全域配置管理（XDG 支援）
+  - `config path` - 顯示配置檔案位置
+  - `config list` - 列出所有設定
+  - `config get/set/unset` - 讀寫配置值
+  - `config reset` - 重設為預設值
+  - `config edit` - 用 $EDITOR 編輯
+- Shell Completions 系統 - Zsh 自動補全（Oh-my-zsh 整合）
+  - `completion generate [shell]` - 生成補全腳本
+  - `completion install [shell]` - 安裝補全
+  - `completion uninstall [shell]` - 解除安裝
+
+**Bug 修復：**
+- 修復 `--no-interactive` 在 validate 命令的問題
+- 修復 pre-commit hooks 掛起問題（動態導入 @inquirer/prompts）
+
+**測試修復：**
+- 修復 Windows 環境測試相容性問題

src/cli/index.ts

@@ -3,7 +3,6 @@ import { createRequire } from 'module';
 import ora from 'ora';
 import path from 'path';
 import { promises as fs } from 'fs';
-import { InitCommand } from '../core/init.js';
 import { AI_TOOLS } from '../core/config.js';
 import { UpdateCommand } from '../core/update.js';
 import { ListCommand } from '../core/list.js';
@@ -13,6 +12,8 @@ import { registerSpecCommand } from '../commands/spec.js';
 import { ChangeCommand } from '../commands/change.js';
 import { ValidateCommand } from '../commands/validate.js';
 import { ShowCommand } from '../commands/show.js';
+import { CompletionCommand } from '../commands/completion.js';
+import { registerConfigCommand } from '../commands/config.js';
 
 const program = new Command();
 const require = createRequire(import.meta.url);
@@ -29,7 +30,7 @@ program.option('--no-color', '停用彩色輸出');
 // Apply global flags before any command runs
 program.hook('preAction', (thisCommand) => {
   const opts = thisCommand.opts();
-  if (opts.noColor) {
+  if (opts.color === false) {
     process.env.NO_COLOR = '1';
   }
 });
@@ -62,6 +63,7 @@ program
         }
       }
 
+      const { InitCommand } = await import('../core/init.js');
       const initCommand = new InitCommand({
         tools: options?.tools,
       });
@@ -199,6 +201,7 @@ program
   });
 
 registerSpecCommand(program);
+registerConfigCommand(program);
 
 // Top-level validate command
 program
@@ -250,4 +253,67 @@ program
     }
   });
 
+// Completion command with subcommands
+const completionCmd = program
+  .command('completion')
+  .description('管理 OpenSpec CLI 的 shell 自動補全');
+
+completionCmd
+  .command('generate [shell]')
+  .description('產生指定 shell 的補全腳本（輸出到標準輸出）')
+  .action(async (shell?: string) => {
+    try {
+      const completionCommand = new CompletionCommand();
+      await completionCommand.generate({ shell });
+    } catch (error) {
+      console.log();
+      ora().fail(`Error: ${(error as Error).message}`);
+      process.exit(1);
+    }
+  });
+
+completionCmd
+  .command('install [shell]')
+  .description('安裝指定 shell 的補全腳本')
+  .option('--verbose', '顯示詳細安裝輸出')
+  .action(async (shell?: string, options?: { verbose?: boolean }) => {
+    try {
+      const completionCommand = new CompletionCommand();
+      await completionCommand.install({ shell, verbose: options?.verbose });
+    } catch (error) {
+      console.log();
+      ora().fail(`Error: ${(error as Error).message}`);
+      process.exit(1);
+    }
+  });
+
+completionCmd
+  .command('uninstall [shell]')
+  .description('解除安裝指定 shell 的補全腳本')
+  .option('-y, --yes', '跳過確認提示')
+  .action(async (shell?: string, options?: { yes?: boolean }) => {
+    try {
+      const completionCommand = new CompletionCommand();
+      await completionCommand.uninstall({ shell, yes: options?.yes });
+    } catch (error) {
+      console.log();
+      ora().fail(`Error: ${(error as Error).message}`);
+      process.exit(1);
+    }
+  });
+
+// Hidden command for machine-readable completion data
+program
+  .command('__complete <type>', { hidden: true })
+  .description('輸出機器可讀格式的補全資料（內部使用）')
+  .action(async (type: string) => {
+    try {
+      const completionCommand = new CompletionCommand();
+      await completionCommand.complete({ type });
+    } catch (error) {
+      // Silently fail for graceful shell completion experience
+      process.exitCode = 1;
+    }
+  });
+
 program.parse();

src/commands/completion.ts

@@ -0,0 +1,262 @@
+import ora from 'ora';
+import { CompletionFactory } from '../core/completions/factory.js';
+import { COMMAND_REGISTRY } from '../core/completions/command-registry.js';
+import { detectShell, SupportedShell } from '../utils/shell-detection.js';
+import { CompletionProvider } from '../core/completions/completion-provider.js';
+import { getArchivedChangeIds } from '../utils/item-discovery.js';
+
+interface GenerateOptions {
+  shell?: string;
+}
+
+interface InstallOptions {
+  shell?: string;
+  verbose?: boolean;
+}
+
+interface UninstallOptions {
+  shell?: string;
+  yes?: boolean;
+}
+
+interface CompleteOptions {
+  type: string;
+}
+
+/**
+ * Command for managing shell completions for OpenSpec CLI
+ */
+export class CompletionCommand {
+  private completionProvider: CompletionProvider;
+
+  constructor() {
+    this.completionProvider = new CompletionProvider();
+  }
+  /**
+   * Resolve shell parameter or exit with error
+   *
+   * @param shell - The shell parameter (may be undefined)
+   * @param operationName - Name of the operation (for error messages)
+   * @returns Resolved shell or null if should exit
+   */
+  private resolveShellOrExit(shell: string | undefined, operationName: string): SupportedShell | null {
+    const normalizedShell = this.normalizeShell(shell);
+
+    if (!normalizedShell) {
+      const detectionResult = detectShell();
+
+      if (detectionResult.shell && CompletionFactory.isSupported(detectionResult.shell)) {
+        return detectionResult.shell;
+      }
+
+      // Shell was detected but not supported
+      if (detectionResult.detected && !detectionResult.shell) {
+        console.error(`錯誤：Shell「${detectionResult.detected}」尚未支援。目前支援：${CompletionFactory.getSupportedShells().join(', ')}`);
+        process.exitCode = 1;
+        return null;
+      }
+
+      // No shell specified and cannot auto-detect
+      console.error('錯誤：無法自動偵測 shell。請明確指定 shell。');
+      console.error(`用法：openspec-tw completion ${operationName} [shell]`);
+      console.error(`目前支援：${CompletionFactory.getSupportedShells().join(', ')}`);
+      process.exitCode = 1;
+      return null;
+    }
+
+    if (!CompletionFactory.isSupported(normalizedShell)) {
+      console.error(`錯誤：Shell「${normalizedShell}」尚未支援。目前支援：${CompletionFactory.getSupportedShells().join(', ')}`);
+      process.exitCode = 1;
+      return null;
+    }
+
+    return normalizedShell;
+  }
+
+  /**
+   * Generate completion script and output to stdout
+   *
+   * @param options - Options for generation (shell type)
+   */
+  async generate(options: GenerateOptions = {}): Promise<void> {
+    const shell = this.resolveShellOrExit(options.shell, 'generate');
+    if (!shell) return;
+
+    await this.generateForShell(shell);
+  }
+
+  /**
+   * Install completion script to the appropriate location
+   *
+   * @param options - Options for installation (shell type, verbose output)
+   */
+  async install(options: InstallOptions = {}): Promise<void> {
+    const shell = this.resolveShellOrExit(options.shell, 'install');
+    if (!shell) return;
+
+    await this.installForShell(shell, options.verbose || false);
+  }
+
+  /**
+   * Uninstall completion script from the installation location
+   *
+   * @param options - Options for uninstallation (shell type, yes flag)
+   */
+  async uninstall(options: UninstallOptions = {}): Promise<void> {
+    const shell = this.resolveShellOrExit(options.shell, 'uninstall');
+    if (!shell) return;
+
+    await this.uninstallForShell(shell, options.yes || false);
+  }
+
+  /**
+   * Generate completion script for a specific shell
+   */
+  private async generateForShell(shell: SupportedShell): Promise<void> {
+    const generator = CompletionFactory.createGenerator(shell);
+    const script = generator.generate(COMMAND_REGISTRY);
+    console.log(script);
+  }
+
+  /**
+   * Install completion script for a specific shell
+   */
+  private async installForShell(shell: SupportedShell, verbose: boolean): Promise<void> {
+    const generator = CompletionFactory.createGenerator(shell);
+    const installer = CompletionFactory.createInstaller(shell);
+
+    const spinner = ora(`正在安裝 ${shell} 補全腳本...`).start();
+
+    try {
+      // Generate the completion script
+      const script = generator.generate(COMMAND_REGISTRY);
+
+      // Install it
+      const result = await installer.install(script);
+
+      spinner.stop();
+
+      if (result.success) {
+        console.log(`✓ ${result.message}`);
+
+        if (verbose && result.installedPath) {
+          console.log(`  安裝至：${result.installedPath}`);
+          if (result.backupPath) {
+            console.log(`  已建立備份：${result.backupPath}`);
+          }
+          if (result.zshrcConfigured) {
+            console.log(`  ~/.zshrc 已自動配置`);
+          }
+        }
+
+        // Print instructions (only shown if .zshrc wasn't auto-configured)
+        if (result.instructions && result.instructions.length > 0) {
+          console.log('');
+          for (const instruction of result.instructions) {
+            console.log(instruction);
+          }
+        } else if (result.zshrcConfigured) {
+          console.log('');
+          console.log('重新啟動您的 shell 或執行：exec zsh');
+        }
+      } else {
+        console.error(`✗ ${result.message}`);
+        process.exitCode = 1;
+      }
+    } catch (error) {
+      spinner.stop();
+      console.error(`✗ 安裝補全腳本失敗：${error instanceof Error ? error.message : String(error)}`);
+      process.exitCode = 1;
+    }
+  }
+
+  /**
+   * Uninstall completion script for a specific shell
+   */
+  private async uninstallForShell(shell: SupportedShell, skipConfirmation: boolean): Promise<void> {
+    const installer = CompletionFactory.createInstaller(shell);
+
+    // Prompt for confirmation unless --yes flag is provided
+    if (!skipConfirmation) {
+      const { confirm } = await import('@inquirer/prompts');
+      const confirmed = await confirm({
+        message: '從 ~/.zshrc 移除 OpenSpec 配置？',
+        default: false,
+      });
+
+      if (!confirmed) {
+        console.log('解除安裝已取消。');
+        return;
+      }
+    }
+
+    const spinner = ora(`正在解除安裝 ${shell} 補全腳本...`).start();
+
+    try {
+      const result = await installer.uninstall();
+
+      spinner.stop();
+
+      if (result.success) {
+        console.log(`✓ ${result.message}`);
+      } else {
+        console.error(`✗ ${result.message}`);
+        process.exitCode = 1;
+      }
+    } catch (error) {
+      spinner.stop();
+      console.error(`✗ 解除安裝補全腳本失敗：${error instanceof Error ? error.message : String(error)}`);
+      process.exitCode = 1;
+    }
+  }
+
+  /**
+   * Output machine-readable completion data for shell consumption
+   * Format: tab-separated "id\tdescription" per line
+   *
+   * @param options - Options specifying completion type
+   */
+  async complete(options: CompleteOptions): Promise<void> {
+    const type = options.type.toLowerCase();
+
+    try {
+      switch (type) {
+        case 'changes': {
+          const changeIds = await this.completionProvider.getChangeIds();
+          for (const id of changeIds) {
+            console.log(`${id}\tactive change`);
+          }
+          break;
+        }
+        case 'specs': {
+          const specIds = await this.completionProvider.getSpecIds();
+          for (const id of specIds) {
+            console.log(`${id}\tspecification`);
+          }
+          break;
+        }
+        case 'archived-changes': {
+          const archivedIds = await getArchivedChangeIds();
+          for (const id of archivedIds) {
+            console.log(`${id}\tarchived change`);
+          }
+          break;
+        }
+        default:
+          // Invalid type - silently exit with no output for graceful shell completion failure
+          process.exitCode = 1;
+          break;
+      }
+    } catch {
+      // Silently fail for graceful shell completion experience
+      process.exitCode = 1;
+    }
+  }
+
+  /**
+   * Normalize shell parameter to lowercase
+   */
+  private normalizeShell(shell?: string): string | undefined {
+    return shell?.toLowerCase();
+  }
+}