Windows中的python选项卡完成 [英] python tab completion in windows

问题描述

我正在用python编写跨平台外壳程序，我想添加自定义制表符完成操作.在Unix系统上，当我按下TAB键时，我可以使用内置的readline模块并使用类似以下的代码来指定可能完成的列表:

I'm writing a cross-platform shell like program in python and I'd like to add custom tab-completion actions. On Unix systems I can use the built-in readline module and use code like the following to specify a list of possible completions when I hit the TAB key:

import readline
readline.parse_and_bind( 'tab: complete' )
readline.set_completer( ... )

如何在Windows上执行此操作?如果可能的话，我想避免依赖第三方包装.如果不存在解决方案，是否可以简单地按一下TAB键，以便我可以从头开始实现?

How can I do this on Windows? I'd like to avoid relying on 3rd-party packages if possible. If no solution exists is it possible to simply trap TAB key press so that I can implement my own from scratch?

推荐答案

您是否看过 PyReadline:适用于Windows的基于ctypes的阅读行?尽管不是第3方软件包，但对于自己构建一个软件包很有用，不是吗:).

Do u have a look at PyReadline: a ctypes-based readline for Windows? Although 3rd-party packages is NOT your option, maybe it's useful for build one's own, isn't it:).

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