used to config tmux, vim, yabai, etc
tmux source ~/.tmux.conf
prefix + I to fetch the tmux config.
prefix + P to start logging the tmux screen, prefix + P again to stop logging the tmux.
selecting text
prefix + [, then use v to select texts, and use y to copy selected texts.
[yabai] https://www.josean.com/posts/yabai-setup
[alacritty] https://www.josean.com/posts/how-to-setup-alacritty-terminal
https://jeongwhanchoi.medium.com/install-tmux-on-osx-and-basics-commands-for-beginners-be22520fd95e