flake.nix

{
  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
    nixpkgs-stable.url = "github:nixos/nixpkgs/nixos-24.05";

    home-manager = {
      url = "github:nix-community/home-manager";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    ghostty = {
      url = "git+ssh://git@github.com/ghostty-org/ghostty";
    };
  };

  outputs = { self, nixpkgs, nixpkgs-stable, home-manager, ghostty, ... }@inputs:
    let
      system = "x86_64-linux";
    in
    {
      nixosConfigurations.nixos = nixpkgs.lib.nixosSystem {
        specialArgs = {
          pkgs-stable = import nixpkgs-stable {
            inherit system;
            config.allowUnfree = true;
          };
          inherit inputs system;
        };
        modules = [
          ./nixos/configuration.nix
          {
            environment.systemPackages = [
              ghostty.packages.x86_64-linux.default
            ];
          }
        ];
      };

      homeConfigurations.pawel = home-manager.lib.homeManagerConfiguration {
        pkgs = nixpkgs.legacyPackages.${system};
        modules = [ ./home-manager/home.nix ];
      };
    };
}