modules.system.plymouth: change header img

modules/system/default.nix

@@ -16,12 +16,6 @@ inputs:
     {
       supportedFilesystems = [ "ntfs" "nfs" "nfsv4" ];
       # consoleLogLevel = 7;
-      plymouth =
-      {
-        enable = true;
-        theme = "mac-style";
-        themePackages = [(inputs.pkgs.callPackage inputs.topInputs.mac-style {})];
-      };
       kernelParams = inputs.lib.mkIf
         (builtins.elem inputs.config.nixos.system.grub.installDevice [ "efi" "efiRemovable" ])
         [ "plymouth.use-simpledrm" ];

modules/system/plymouth/default.nix

@@ -0,0 +1,13 @@
+inputs:
+{
+  config.boot.plymouth =
+  {
+    enable = true;
+    theme = "mac-style";
+    themePackages = [((inputs.pkgs.callPackage inputs.topInputs.mac-style {}).overrideAttrs (prev:
+    {
+      installPhase = prev.installPhase
+        + ''cp ${./nix-doge.png} $out/share/plymouth/themes/mac-style/images/header-image.png'';
+    }))];
+  };
+}