这意味着什么?我该如何解决?
zsh compinit: insecure directories, run compaudit for list.
Ignore insecure directories and continue [y] or abort compinit [n]?
运行compaudit将返回如下结果:
There are insecure directories:
/usr/local/share/zsh/site-functions
当前回答
这两条线路已经为我固定了。
sudo chown -R _user_:root /usr/local/share/zsh
sudo chown -R _user_:root /usr/local/share/zsh/*
其他回答
一旦你了解了原因，解决方案是微不足道的和明确的。
原因:compaudit输出的目录有group或other写权限(world-writable);或者这些文件属于root或你自己以外的其他人。 例如:在我的案例中，compaudit给了我:
% compaudit
There are insecure directories:
/usr/local/share/zsh/site-functions
/usr/local/share/zsh
如果我们列出这些文件/目录的权限(在本例中)
% ls -lh /usr/local/share
total 0
drwxr-xr-x 12 chbrandt admin 384B Aug 14 10:45 aclocal
drwxr-xr-x 8 chbrandt admin 256B Aug 14 10:45 doc
drwxr-xr-x 3 chbrandt admin 96B Jul 24 21:00 fish
lrwxr-xr-x 1 chbrandt admin 36B Aug 14 10:45 gettext -> ../Cellar/gettext/0.21/share/gettext
lrwxr-xr-x 1 chbrandt admin 41B Aug 14 10:45 gettext-0.21 -> ../Cellar/gettext/0.21/share/gettext-0.21
lrwxr-xr-x 1 chbrandt admin 37B Aug 14 10:45 gtk-doc -> ../Cellar/libidn2/2.3.0/share/gtk-doc
drwxr-xr-x 9 chbrandt admin 288B Aug 14 10:45 info
drwxr-xr-x 58 chbrandt admin 1.8K Aug 14 10:45 locale
lrwxr-xr-x 1 chbrandt admin 41B Jul 27 17:12 luajit-2.0.5 -> ../Cellar/luajit/2.0.5/share/luajit-2.0.5
drwxr-xr-x 5 chbrandt admin 160B Jul 27 17:12 man
lrwxr-xr-x 1 chbrandt admin 33B Aug 14 10:45 nvim -> ../Cellar/neovim/0.4.4/share/nvim
drwxrwxr-x 3 chbrandt admin 96B Jul 24 20:57 zsh
%
% ls -lh /usr/local/share/zsh
total 0
drwxrwxr-x 4 chbrandt admin 128B Jul 24 21:00 site-functions
%
% ls -lh /usr/local/share/zsh/site-functions
total 0
lrwxr-xr-x 1 chbrandt admin 39B Jul 24 21:00 _brew -> ../../../Homebrew/completions/zsh/_brew
lrwxr-xr-x 1 chbrandt admin 44B Jul 24 21:00 _brew_cask -> ../../../Homebrew/completions/zsh/_brew_cask
现在我们很容易发现问题，不是吗?注意zsh/和zsh/site-functions目录与其他目录的区别… zsh不支持允许管理组修改它们的“w”。
解决方案:关闭组可写权限!
% chmod g-w /usr/local/share/zsh
% chmod g-w /usr/local/share/zsh/site-functions
就是这样!你可以出发了。打开一个新终端，你应该不会再看到“zsh compinit: insecure directories”消息了;)
大多数答案都提供了解决方案，但没有提到为什么会出现这种警告。以下是ZSH公司的一段摘录:
For security reasons compinit also checks if the completion system would use files not owned by root or by the current user, or files in directories that are world- or group-writable or that are not owned by root or by the current user. If such files or directories are found, compinit will ask if the completion system should really be used. To avoid these tests and make all files found be used without asking, use the option -u, and to make compinit silently ignore all insecure files and directories use the option -i. This security check is skipped entirely when the -C option is given.
因此，解决方案意味着解决以下一个(或所有)问题:
将当前用户设置为所有目录/子目录/文件的所有者，原因如下: compaudit | xargs chown -R "$(whoami)" 删除组/others文件的写权限，原因如下: Compaudit | xargs chmod go-w
另一种方法是使用跳过这些检查
compinit -u
但我并不建议这样做，因为把问题藏在地毯下只能在短期内解决问题。
这是我在https://github.com/zsh-users/zsh-completions/issues/433#issuecomment-600582607上唯一有用的东西。感谢https://github.com/malaquiasdev !
$ cd /usr/local/share/
$ sudo chmod -R 755 zsh
$ sudo chown -R root:staff zsh
这两条线路已经为我固定了。
sudo chown -R _user_:root /usr/local/share/zsh
sudo chown -R _user_:root /usr/local/share/zsh/*
接受的答案在macOs Sierra(10.12.1)上不适用。必须从/usr/local递归吗
cd /usr/local
sudo chown -R <your-username>:<your-group-name> *
注意:你可以用whoami获取你的用户名，用id -g获取你的组
