Add --watch option

描述

貢獻者指南

技術棧

javascriptnodejs

領域

clideveloper experience

議題類型

feature

難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。

3

預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。

1-3 hours

活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。

stale

清晰度議題是否清楚說明預期改動、驗收標準和下一步。

unclear

前置要求

Node.jsCLI toolsfile watching

新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。

25

研究方向

Start by examining the repository structure and the main entry point (e.g., index.js or cli.js). The issue lacks details on how the tool currently works and what exactly should be watched. Look for similar watch implementations in other CLI tools to understand common patterns. Since the issue author admits they have no idea, any implementation will require clarifying the expected behavior with the maintainer. Check the package.json for any existing dependencies that could aid file watching (e.g., chokidar).