added lightdm and GNOME

config.org

@@ -5,7 +5,6 @@
   - partitioning
   - encryption
   - main user
-- Network Connection
 
 * Literate File Headers
 ** update.sh
@@ -104,3 +103,25 @@ man-db
 man-pages
 texinfo
 #+end_src
+
+* Desktop Environments and Window Manager
+** [[https://wiki.archlinux.org/title/LightDM][LightDM]]
+install the required packages
+#+begin_src shell :tangle pkg-list.txt
+lightdm
+lightdm-gtk-greeter
+#+end_src
+and enable the systemd service
+#+begin_src shell :tangle update.sh
+systemd_service="lightdm"
+if ! systemctl is-enabled --quiet "$systemd_service"; then
+    echo "Enabling $systemd_service"
+    sudo systemctl enable "$systemd_service"
+fi
+#+end_src
+
+** GNOME
+[[https://wiki.archlinux.org/title/GNOME][GNOME]] is installed as a fallback in case the main Window Manager breaks
+#+begin_src shell :tangle pkg-list.txt
+gnome
+#+end_src