# a systemd user unit: copy it into ~/.config/systemd/user, then
# systemctl --user enable --now chirami
[Unit]
Description=chirami: furigana and dictionary cards for selected japanese
PartOf=graphical-session.target
After=graphical-session.target

[Service]
# chirami from the user's PATH, so updates only need a restart
ExecStart=/usr/bin/env chirami
Restart=on-failure

[Install]
WantedBy=graphical-session.target