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谁能告诉我Busybox如何实现自动完成

[英]who can tell me how Busybox achieve auto-completion

原文 2018-09-05 07:52:10 0 1 linux/ shell/ autocomplete/ busybox

I have read the source code of Busybox for two days, but i can't find the code that achieve auto-completion. 我已经阅读了两天的Busybox的源代码，但是找不到实现自动完成的代码。 Is it in file ash.c? 它在文件ash.c中吗？ I just found that '\\t' was treated as ' '. 我只是发现'\\ t'被视为''。 Who can tell me which part of codes achieving auto-completion. 谁能告诉我代码的哪一部分实现了自动补全。

1 个解决方案

This function in lineedit.c , unsigned complete_cmd_dir_file , is what you're looking for I believe: 我相信您正在寻找lineedit.c此函数（ unsigned complete_cmd_dir_file ：

https://git.busybox.net/busybox/tree/libbb/lineedit.c#n778 https://git.busybox.net/busybox/tree/libbb/lineedit.c#n778

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