flake.nix

{
  description = "Nixos config flake";
  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
    home-manager = {
      url = "github:nix-community/home-manager";
      inputs.nixpkgs.follows = "nixpkgs";
    };

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

    alejandra.url = "github:kamadorueda/alejandra/3.0.0";
    alejandra.inputs.nixpkgs.follows = "nixpkgs";
  };

  outputs = {
    self,
    nixpkgs,
    alejandra,
    ...
  } @ inputs: {
    nixosConfigurations.default = nixpkgs.lib.nixosSystem rec {
      specialArgs = {
        inherit inputs;
      };
      system = "x86_64-linux";
      modules = [
        {
          # https://github.com/kamadorueda/alejandra
          environment.systemPackages = [alejandra.defaultPackage.${system}];
        }
        ./hosts/default/configuration.nix
        inputs.home-manager.nixosModules.default
        inputs.stylix.nixosModules.stylix
      ];
    };
  };
}