modules/boot/grub.nix


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

{ pkgs, ... }:
{
  boot.loader.grub = {
    enable = true;
    device = "nodev";
    efiSupport = true;
    useOSProber = true;
    configurationLimit = 10;
    memtest86.enable = true;
    gfxmodeEfi = "1920x1080x32";
    gfxmodeBios = "1920x1080x32";
    gfxpayloadBios = "keep";
    gfxpayloadEfi = "keep";
    splashMode = "normal";

    extraEntries = ''
      menuentry "Arch Linux (linux-clear)" {
        linux /vmlinuz-linux-clear
        initrd /amd-ucode.img
        initrd /booster-linux-clear.img
        options root=PARTUUID=f510f35d-76a0-4469-aad5-da449541ecd2 rootflags=subvol=@ rw rootfstype=btrfs psi=1 nvidia_drm.modeset=1
      }
    '';

    theme = pkgs.fetchFromGitHub {
      owner = "Lxtharia";
      repo = "minegrub-theme";
      rev = "193b3a7c3d432f8c6af10adfb465b781091f56b3";
      sha256 = "1bvkfmjzbk7pfisvmyw5gjmcqj9dab7gwd5nmvi8gs4vk72bl2ap";
    };
  };
}