Emacs background autostart

mkdir -p ~/.config/systemd/user
nano ~/.config/systemd/user/emacs.service

[Unit]
Description=Emacs text editor as a daemon
Documentation=info:emacs man:emacs(1)

[Service]
Type=forking
ExecStart=/usr/bin/emacs --daemon
ExecStop=/usr/bin/emacsclient --eval "(kill-emacs)"
Restart=on-failure

[Install]
WantedBy=default.target

systemctl --user daemon-reload
systemctl --user enable emacs.service
systemctl --user start emacs.service
systemctl --user status emacs.service

systemctl --user stop emacs.service    # 停止服务
systemctl --user disable emacs.service # 禁用自动启动
rm ~/.config/systemd/user/emacs.service
systemctl --user daemon-reload
systemctl --user list-unit-files | grep emacs

这是在用户层面自启，对 sudo 用户也自启，请看下一篇。

感谢 ChatGPT，上边是他教的。从此以后，就可以随时启动 emacsclient 了。