flake.nix

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

    home-manager = {
      url = "github:nix-community/home-manager/release-24.05";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    nix-index-database = {
      url = "github:Mic92/nix-index-database";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    externalHostsfile = {
      url = "https://github.com/StevenBlack/hosts/raw/master/alternates/fakenews-gambling-porn/hosts";
      flake = false;
    };

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

    # FIXME
    # blender-bin = "github:edolstra/nix-warez?dir=blender";

    tree-sitter-idris.url = "path:/home/hofsiedge/Projects/fun/Idris2/tree-sitter-idris";
  };

  outputs =
    {
      self,
      nixpkgs,
      home-manager,
      nix-index-database,
      ...
    }@inputs:
    {
      nixosConfigurations.hofsiedge = nixpkgs.lib.nixosSystem rec {
        system = "x86_64-linux";
        specialArgs = {
          inherit (inputs) externalHostsfile;
          unstable = import inputs.unstable {
            inherit system;
            config.allowUnfree = true;
          };
          # FIXME
          # blender-bin = import inputs.blender-bin {
          #   inherit system;
          # };
          tree-sitter-idris = inputs.tree-sitter-idris.packages.${system};
        };
        modules = [
          {
            # registries for `nix search`
            nix.registry = {
              # Pin registries so `nix search` doesn't download all the time.
              stale.flake = inputs.nixpkgs;
              unstable.flake = inputs.unstable;
              # rolling.flake = inputs.unstable-small;
            };
          }
          ./configuration.nix
          home-manager.nixosModules.home-manager
          ./home

          # TODO: move to home-manager
          # https://github.com/nix-community/nix-index-database#usage-in-home-manager
          nix-index-database.nixosModules.nix-index
          {
            programs.nix-index-database.comma.enable = true;
            programs.command-not-found.enable = false;
          }

          inputs.stylix.nixosModules.stylix
        ];
      };
    };
}