slab: autostart Hyprland on tty1

hosts/slab/home.nix

@@ -1,4 +1,4 @@
-{ lib, pkgs, osConfig, ... }:
+{ lib, pkgs, osConfig, config, ... }:
 {
   imports = [
     ../../home
@@ -10,6 +10,16 @@
     };
     home.stateVersion = "23.11";
 
+    # auto start Hyprland on tty1
+    programs.zsh.initExtraFirst = let
+      hyprland="${config.wayland.windowManager.hyprland.finalPackage}/bin/Hyprland";
+      tty="${pkgs.coreutils}/bin/tty";
+    in lib.mkIf config.wayland.windowManager.hyprland.enable ''
+        if [[ "$(${tty})" == "/dev/tty1" && -z "''${WAYLAND_DISPLAY:+x}" ]] ; then
+          ${hyprland}
+        fi
+      '';
+
     wayland.windowManager.hyprland.settings = {
       monitor = ",preferred,auto,1.25";
     };