From f453b9b0e2d4dd5b82002f05ccdeaae1835a0b43 Mon Sep 17 00:00:00 2001
From: Nico <nico@astolfo.org>
Date: Sat, 3 May 2025 16:15:57 +1000
Subject: [PATCH] nix: replace systemd-boot with grub

---
 nix/configuration.nix |  6 ++++--
 nix/modules/grub.nix  | 20 ++++++++++++++++++++
 2 files changed, 24 insertions(+), 2 deletions(-)
 create mode 100644 nix/modules/grub.nix

diff --git a/nix/configuration.nix b/nix/configuration.nix
index ce3f160..084b035 100644
--- a/nix/configuration.nix
+++ b/nix/configuration.nix
@@ -9,8 +9,10 @@
   # Nix Configuration
   nixpkgs.config.allowUnfree = true;
 
-  # Use the systemd-boot EFI boot loader.
-  boot.loader.systemd-boot.enable = true;
+  # Use the grub EFI boot loader.
+  boot.loader.grub.enable = true;
+  boot.loader.grub.device = "nodev";
+  boot.loader.grub.efiSupport = true;
   boot.loader.efi.canTouchEfiVariables = true;
 
   # Networking
diff --git a/nix/modules/grub.nix b/nix/modules/grub.nix
new file mode 100644
index 0000000..0b3e198
--- /dev/null
+++ b/nix/modules/grub.nix
@@ -0,0 +1,20 @@
+{ config, lib, pkgs, ... }:
+
+# theming of grub
+
+{
+  boot.loader.grub = {
+    theme = pkgs.stdenv.mkDerivation {
+      pname = "hyperfluent";
+      version = "v1.0.1";
+      src =  fetchFromGitHub {
+        owner = "Coopydood";
+        repo = "HyperFluent-GRUB-Theme";
+        rev = "62e525ea2aa250e3f37669d68eb355b6cc997d64";
+        hash = "sha256-Als4Tp6VwzwHjUyC62mYyiej1pZL9Tzj4uhTRoL+U9Q=";
+      };
+      installPhase = "cp -r nixos $out";
+    };
+  };
+
+}