feat(quickshell): manage bar with systemd

home/bin/desktop/executable_quickshell-start.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# Start the Quickshell bar on the current Wayland session.
+# Start the systemd-managed Quickshell bar on the current Wayland session.
 
-qs -c bar kill 2>/dev/null || true
-qs -c bar --daemonize
+systemctl --user import-environment WAYLAND_DISPLAY XDG_CURRENT_DESKTOP HYPRLAND_INSTANCE_SIGNATURE
+systemctl --user restart quickshell-bar.service

home/dot_config/systemd/user/quickshell-bar.service

@@ -0,0 +1,16 @@
+[Unit]
+Description=Quickshell desktop bar
+Documentation=https://quickshell.org/
+After=graphical-session.target
+PartOf=graphical-session.target
+ConditionEnvironment=WAYLAND_DISPLAY
+
+[Service]
+Type=simple
+ExecStart=/usr/bin/qs -c bar --no-duplicate
+Restart=on-failure
+RestartSec=2
+TimeoutStopSec=5
+
+[Install]
+WantedBy=graphical-session.target