bootloader: limine

flake.nix

@@ -4,7 +4,6 @@
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-26.05";
     nixpkgs-unstable.url = "github:nixos/nixpkgs/nixpkgs-unstable"; # used for some packages
-    nixos-grub-themes.url = "github:jeslie0/nixos-grub-themes";
     nixpkgs-master.url = "github:nixos/nixpkgs/master"; # used with precaution as they are untested and not cached
 
     # This one is only used when testing some packaging. You must change the path to the correct nixpkgs clone

modules/hardware/bootloader.nix

@@ -4,13 +4,15 @@ _: {
     pkgs,
     ...
   }: {
-    # grub theme
-    boot.loader.grub = {
-      theme = inputs.nixos-grub-themes.packages.${pkgs.system}.nixos; # if you want to use nixos grub theme
+    # disable other bootloaders
+    boot.loader.systemd-boot.enable = false;
+    boot.loader.grub.enable = false;
+
+    boot.loader.limine = {
+      enable = true;
+      efiSupport = true;
     };
 
-    # Bootloader.
-    boot.loader.systemd-boot.enable = true;
     boot.loader.efi.canTouchEfiVariables = true;
   };
 }