[Unit] Description=Music Parallelism Prevention - Stops music when focus apps are running After=graphical-session.target Wants=graphical-session.target [Service] Type=simple ExecStart=/usr/local/bin/music-parallelism.sh instant Restart=always RestartSec=10 StandardOutput=journal StandardError=journal # Run as user (needs access to X11/Wayland for window detection) # This will be set during installation based on the actual user # Environment for X11/Wayland access Environment=DISPLAY=:0 # Resource limits MemoryMax=50M CPUQuota=5% [Install] WantedBy=default.target