use default home-manager settings

flake.nix

@@ -56,6 +56,7 @@
         wsl = import ./modules/nixos/wsl;
         mediacenter = import ./modules/nixos/mediacenter;
         qemu = import ./modules/nixos/qemu;
+        home-manager = import ./modules/nixos/home-manager;
       };
       nixosConfigurations =
         flakeLib.mkNixosConfiguration {

lib/default.nix

@@ -6,4 +6,6 @@
   mkNixosConfiguration = import ./mkNixosConfiguration.nix;
   mkHomeConfiguration = import ./mkHomeConfiguration.nix;
   mkHomeNixosModule = import ./mkHomeNixosModule.nix;
+  mkHomeManagerDefaults = import ./mkHomeManagerDefaults.nix;
+  mkNixosHomeconfiguration = import ./mkNixosHomeconfiguration.nix;
 }

lib/mkHomeConfiguration.nix

@@ -1,25 +1,20 @@
-{
-  nixpkgs,
+moduleInputs @ {
   inputs,
-  outputs,
   flakeLib,
   vars,
-  system,
-  profile,
-  overlays ? [],
   ...
-}: {
-  ${profile} = inputs.home-manager.lib.homeManagerConfiguration {
-    extraSpecialArgs = {
-      inherit inputs outputs vars flakeLib;
-      inherit (inputs) nix-colors;
-    };
-    pkgs = flakeLib.mkPkgs {
-      inherit nixpkgs system overlays;
-    };
+}: let
+  inherit (vars) username hostName;
+  profile = "${username}@${hostName}";
+in {
+  ${profile} = let
+    config = flakeLib.mkHomeManagerConfig moduleInputs;
+  in
+    inputs.home-manager.lib.homeManagerConfiguration {
+      inherit (config) extraSpecialArgs pkgs useGlobalPkgs useUserPackages;
 
-    modules = [
-      ../profiles/home-manager/${profile}/home.nix
-    ];
-  };
+      modules = [
+        ../profiles/home-manager/${profile}/home.nix
+      ];
+    };
 }

lib/mkHomeManagerDefaults.nix

@@ -0,0 +1,20 @@
+{
+  inputs,
+  outputs,
+  vars,
+  flakeLib,
+  nixpkgs,
+  system,
+  overlays,
+  ...
+}: {
+  extraSpecialArgs = {
+    inherit inputs outputs vars flakeLib;
+    inherit (inputs) nix-colors;
+  };
+  pkgs = flakeLib.mkPkgs {
+    inherit nixpkgs system overlays;
+  };
+  useGlobalPkgs = true;
+  useUserPackages = true;
+}

lib/mkHomeNixosModule.nix

@@ -1,16 +1,10 @@
-{
-  inputs,
-  outputs,
-  vars,
+moduleInputs @ {
   flakeLib,
   users ? {},
   ...
-}: {
+}: let
+  config = flakeLib.mkHomeManagerConfig moduleInputs;
+in {
+  inherit (config) extraSpecialArgs useGlobalPkgs useUserPackages;
   inherit users;
-  useGlobalPkgs = true;
-  useUserPackages = true;
-  extraSpecialArgs = {
-    inherit inputs outputs vars flakeLib;
-    inherit (inputs) nix-colors;
-  };
 }

lib/mkNixosHomeConfiguration.nix

@@ -0,0 +1,10 @@
+{vars, ...}: let
+  inherit (vars) username hostName;
+  profile = "${username}@${hostName}";
+in {
+  ${username} = {
+    imports = [
+      ../../home-manager/${profile}/home.nix
+    ];
+  };
+}

modules/nixos/home-manager/default.nix

@@ -0,0 +1,5 @@
+moduleInputs @ {flakeLib, ...}: let
+  config = flakeLib.mkHomeManagerConfig moduleInputs;
+in {
+  inherit (config) extraSpecialArgs pkgs useGlobalPkgs useUserPackages;
+}

profiles/nixos/vm/configuration.nix

@@ -13,26 +13,17 @@ in {
     # outputs.nixosModules.desktop
     outputs.nixosModules.wsl
     outputs.nixosModules.mediacenter
+    outputs.nixosModules.home-manager
     ./hardware-configuration.nix
   ];
 
-  home-manager = flakeLib.mkHomeNixosModule {
-    inherit inputs outputs vars flakeLib;
-    users.${vars.username} = let
-      profile = "${username}@${hostName}";
-    in {
-      imports = [
-        ../../home-manager/${profile}/home.nix
-      ];
+  home-manager.users =
+    flakeLib.mkNixosHomeConfiguration {
+      inherit vars;
+    }
+    // flakeLib.mkNixosUserConfiguration {
+      vars = vars // {username = "kodi";};
     };
-    users.kodi = let
-      profile = "kodi@${hostName}";
-    in {
-      imports = [
-        ../../home-manager/${profile}/home.nix
-      ];
-    };
-  };
 
   system.stateVersion = "23.11";
 }