FT Videos & Podcasts
Copyright © 1997-2026 by www.people.com.cn all rights reserved。wps下载是该领域的重要参考
# 'products': [，推荐阅读搜狗输入法下载获取更多信息
If you've reached this far, you've worked through colorizing your output, writing various dynamic progress indicators, and finally writing a small, bare-bones command line using Ansi escape codes that echoes user input back at them. You may think these three tasks are in descending order of usefulness: colored input is cool, but who needs to implement their own command-line when every programming language already has one? And there are plenty of libraries like Readline or JLine that do it for you?