#!/bin/sh
if [ "${1:-}" != '-l' ] && [ -n "${SHELL:-}" ] && [ -x "$SHELL" ] && grep -Fxq "$SHELL" /etc/shells; then
    case "$SHELL" in
        */false|*/nologin) ;;
        *) exec "$SHELL" -l -c 'exec neferwl-session -l' ;;
    esac
fi
if systemctl --user -q is-active neferwl.service; then
    echo 'A NeferWL session is already running.' >&2
    exit 1
fi
systemctl --user reset-failed
systemctl --user import-environment
if command -v dbus-update-activation-environment >/dev/null 2>&1; then
    dbus-update-activation-environment --all
fi
systemctl --user --wait start neferwl.service
systemctl --user start --job-mode=replace-irreversibly neferwl-shutdown.target
systemctl --user unset-environment WAYLAND_DISPLAY DISPLAY XDG_SESSION_TYPE XDG_CURRENT_DESKTOP NEFERWL_STATE
# Portals keep the session variables they started with: stop them, even after a crash.
systemctl --user --no-block stop 'xdg-desktop-portal*.service'