MacOS 安装 autojump¶

安装¶

> brew install autojump
Updating Homebrew...
==> Auto-updated Homebrew!
==> Downloading https://homebrew.bintray.com/bottles/autojump-22.5.3.catalina.bottle.tar.gz
######################################################################## 100.0%
==> Pouring autojump-22.5.3.catalina.bottle.tar.gz
==> Caveats
Add the following line to your ~/.bash_profile or ~/.zshrc file (and remember
to source the file to update your current session):
  [ -f /usr/local/etc/profile.d/autojump.sh ] && . /usr/local/etc/profile.d/autojump.sh

If you use the Fish shell then add the following line to your ~/.config/fish/config.fish:
  [ -f /usr/local/share/autojump/autojump.fish ]; and source /usr/local/share/autojump/autojump.fish

zsh completions have been installed to:
  /usr/local/share/zsh/site-functions
==> Summary

配置¶

如果你用的是 bash，配置文件位于 ~/.bashrc 或 ~/.bash_profile；如果是 zsh，则位于 ~/.zshrc。然后在配置文件中添加如下代码：

[ -f /usr/local/etc/profile.d/autojump.sh ] && . /usr/local/etc/profile.d/autojump.sh

如果你用的是 fish，那么配置文件是 ~/.config/fish/config.fish；如果是 omf，则位于 ~/.local/share/omg/init.fish。然后在配置文件中添加如下代码：

[ -f /usr/local/share/autojump/autojump.fish ];

保存后刷新一下配置文件：

> source /usr/local/share/autojump/autojump.fish

用法¶

只有打开过的目录 autojump 才会记录，所以使用时间越长，autojump 才会越智能。

可以使用 autojump 命令，或者使用短命令 j.

> autojump --help
usage: autojump [-h] [-a DIRECTORY] [-i [WEIGHT]] [-d [WEIGHT]] [--complete]
                [--purge] [-s] [-v]
                [DIRECTORY [DIRECTORY ...]]

Automatically jump to directory passed as an argument.

positional arguments:
  DIRECTORY             directory to jump to

optional arguments:
  -h, --help            show this help message and exit
  -a DIRECTORY, --add DIRECTORY
                        add path
  -i [WEIGHT], --increase [WEIGHT]
                        increase current directory weight
  -d [WEIGHT], --decrease [WEIGHT]
                        decrease current directory weight
  --complete            used for tab completion
  --purge               remove non-existent paths from database
  -s, --stat            show database entries and their key weights
  -v, --version         show version information

Please see autojump(1) man pages for full documentation.