fix(wsl2): use shared Home Manager configuration

flake.nix

@@ -8,10 +8,11 @@
 
   outputs = inputs@{ flake-parts, self, ... }:
     let
+      system = "x86_64-linux";
       username = "opdavies";
 
       nixos-system = import ./system/nixos { inherit inputs username; };
-      wsl-system = import ./system/wsl2 { inherit inputs username; };
+      wsl-system = import ./system/wsl2 { inherit inputs system username; };
     in
     flake-parts.lib.mkFlake { inherit inputs; } {
       systems = [ "x86_64-linux" ];

justfile

@@ -8,7 +8,7 @@ nixos profile command: && clean
   sudo nixos-rebuild {{ command }} --flake .#{{ profile }}
 
 wsl2 command: && clean
-  home-manager {{ command }} -f home-manager/home.nix --flake .#wsl2
+  NIXPKGS_ALLOW_UNFREE=1 home-manager {{ command }} --flake .#wsl2 --impure
 
 update:
   nix flake update

system/wsl2/default.nix

@@ -1,27 +1,16 @@
-{ inputs, username }:
+{ inputs, system, username }:
 
+let
+  pkgs = inputs.nixpkgs.legacyPackages."${system}";
+
+  shared-config = import ../shared/home-manager.nix { inherit inputs pkgs username; };
+  shared-packages = import ../shared/home-manager-packages.nix { inherit inputs pkgs; };
+in
 inputs.home-manager.lib.homeManagerConfiguration {
-  extraSpecialArgs = { inherit inputs; };
+  inherit pkgs;
 
   modules = [
-    {
-      nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (inputs.nixpkgs.lib.getName pkg) [
-        "intelephense"
-        "postman"
-        "tabnine"
-      ];
-    }
-
-    {
-      imports = [
-        ../../home-manager/modules/common.nix
-        ../../home-manager/modules/git.nix
-        ../../home-manager/modules/home-manager.nix
-        ../../home-manager/modules/tmux.nix
-        ../../home-manager/modules/zsh.nix
-      ];
-    }
+    { imports = [ shared-config ]; }
+    { home.packages = shared-packages; }
   ];
-
-  pkgs = inputs.nixpkgs.legacyPackages.x86_64-linux;
 }