Forwarded from Reorx’s Forge
entr 是一个监控文件变化然后执行命令的工具，看起来实现得很优雅，用法也非常简洁。之前类似需求用的 watchman 可以抛弃了。

https://github.com/eradman/entr
GitHub
GitHub - eradman/entr: Run arbitrary commands when files change
GitHub - eradman/entr: Run arbitrary commands when files change
Run arbitrary commands when files change. Contribute to eradman/entr development by creating an account on GitHub.