Install minegrub-theme

flake.lock

@@ -40,6 +40,27 @@
         "type": "github"
       }
     },
+    "minegrub-theme": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1713735231,
+        "narHash": "sha256-KuvNneagLOiHdchPPgxZ5kmlO4NA+cvWQ/b/idwjVgo=",
+        "owner": "Lxtharia",
+        "repo": "minegrub-theme",
+        "rev": "08fe7f2b07e0f39426d53e1a1ab5b071e77b9e39",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Lxtharia",
+        "ref": "08fe7f2b07e0f39426d53e1a1ab5b071e77b9e39",
+        "repo": "minegrub-theme",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1718089647,
@@ -91,6 +112,7 @@
       "inputs": {
         "flake-utils": "flake-utils",
         "home-manager": "home-manager",
+        "minegrub-theme": "minegrub-theme",
         "nixpkgs": "nixpkgs",
         "sops-nix": "sops-nix"
       }

flake.nix

@@ -11,9 +11,14 @@
     };
 
     sops-nix.url = "github:Mic92/sops-nix?ref=c279dec105dd53df13a5e57525da97905cc0f0d6";
+
+    minegrub-theme = {
+      url = "github:Lxtharia/minegrub-theme?ref=08fe7f2b07e0f39426d53e1a1ab5b071e77b9e39";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
-  outputs = { self, nixpkgs, flake-utils, home-manager, sops-nix }: (
+  outputs = { self, nixpkgs, flake-utils, home-manager, sops-nix, minegrub-theme }: (
     let
       inherit (nixpkgs) lib;
 
@@ -167,6 +172,7 @@
                       };
                     })
                   home-manager.nixosModules.home-manager
+                  minegrub-theme.nixosModules.default
                   sops-nix.nixosModules.sops
                   ./lib/configuration.nix
                   (tryFiles [ ./lib/machines/${hostname}.nix ] ./lib/hardware/base.nix)

lib/configuration.nix

@@ -51,6 +51,11 @@
         efiSupport = true;
         device = "nodev";
         useOSProber = true;
+
+        minegrub-theme = {
+          enable = true;
+          splash = "";
+        };
       };
     };