gui-apps/ashell: add systemd user unit

Signed-off-by: Henrik Steffen Gaßmann <henrik@gassmann.onl>

gui-apps/ashell/ashell-0.6.0.ebuild

@@ -704,7 +704,7 @@ declare -A GIT_CRATES=(
 LLVM_COMPAT=( 18 19 20 )
 RUST_NEEDS_LLVM=1
 
-inherit cargo llvm-r1
+inherit cargo llvm-r1 systemd
 
 DESCRIPTION="A ready to go Wayland status bar for Hyprland"
 HOMEPAGE="https://github.com/MalpenZibo/ashell"
@@ -739,3 +739,15 @@ pkg_setup() {
 	llvm-r1_pkg_setup
 	rust_pkg_setup
 }
+
+src_install() {
+	# default invokes `make install` which invokes `sudo cp`
+	# therefore explicitly invoke cargo_src_install
+	cargo_src_install
+	einstalldocs
+	systemd_douserunit "${FILESDIR}/ashell.service"
+}
+
+pkg_postinst() {
+	systemd_is_booted && elog "This port provides the systemd user service unit ashell.service."
+}

gui-apps/ashell/files/ashell.service

@@ -0,0 +1,14 @@
+[Unit]
+Description=A ready to go Wayland status bar for Hyprland.
+Documentation=https://malpenzibo.github.io/ashell/docs/intro
+PartOf=graphical-session.target
+After=graphical-session.target
+Requisite=graphical-session.target
+
+[Service]
+ExecStart=/usr/bin/ashell
+ExecReload=kill -SIGUSR2 $MAINPID
+Restart=on-failure
+
+[Install]
+WantedBy=graphical-session.target

gui-apps/ashell/metadata.xml

@@ -3,6 +3,7 @@
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	<upstream>
+		<doc>https://malpenzibo.github.io/ashell/docs/intro</doc>
 		<bugs-to>https://github.com/MalpenZibo/ashell/issues</bugs-to>
 		<changelog>https://github.com/MalpenZibo/ashell/releases</changelog>
 		<remote-id type="github">MalpenZibo/ashell</remote-id>