flake/flake.nix

{
  description = "The nix flake for all my systems";
  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";

    neovim.url = "github:neovim/neovim?dir=contrib";
    neovim.inputs.nixpkgs.follows = "nixpkgs";
    neovim.inputs.flake-utils.follows = "utils";

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

    nur.url = "github:nix-community/NUR";

    utils.url = "github:gytis-ivaskevicius/flake-utils-plus";

    nixos-wsl.url = "github:nix-community/nixos-wsl";
    nixos-wsl.inputs.nixpkgs.follows = "nixpkgs";
    nixos-wsl.inputs.flake-utils.follows = "utils";
  };
  outputs = {
    self,
    nixpkgs,
    utils,
    home-manager,
    neovim,
    nur,
    nixos-wsl,
    ...
  }: let
    modules = {
      home = {
        common = [
          ./users/relms/base.nix
          ./users/relms/shell.nix
        ];
        dev = [
          ./users/relms/dev.nix
        ];
        gui = [
          ./users/relms/gui.nix
        ];
      };
      nixos = {
        common = [
          ./common/personal.nix
          ./common/nix.nix
          ./devices/common.nix
        ];
        dev = [
          ./common/dev/docker.nix
        ];
        desktops = {
          common = [
            ./common/desktop/apps.nix
            ./common/desktop/media.nix
            ./common/desktop/xorg.nix
          ];
          gnome = [
            ./common/desktop/gnome.nix
          ];
        };
      };
    };
    pkgs = import nixpkgs {
      system = "x86_64-linux";
      overlays = [nur.overlay (utils.lib.genPkgOverlay neovim "neovim")];
    };
  in {
    nixosConfigurations = {
      skynet = nixpkgs.lib.nixosSystem {
        inherit pkgs;
        system = "x86_64-linux";
        modules =
          modules.nixos.common
          ++ modules.nixos.dev
          ++ modules.nixos.desktops.common
          ++ modules.nixos.desktops.gnome
          ++ [
            ./common/desktop/drivers/skynet.nix
            ./devices/skynet/base.nix
            ./devices/skynet/hardware.nix
          ];
      };

      wsl = nixpkgs.lib.nixosSystem {
        inherit pkgs;
        system = "x86_64-linux";
        modules = [
          nixos-wsl.nixosModules.wsl
          ./common/personal.nix
          ./common/nix.nix
          ./devices/wsl/base.nix
        ];
      };
    };

    homeConfigurations.relms = home-manager.lib.homeManagerConfiguration {
      inherit pkgs;

      modules = modules.home.common ++ modules.home.dev ++ modules.home.gui;
    };

    formatter.x86_64-linux = nixpkgs.legacyPackages.x86_64-linux.alejandra;
  };
}