ultima/modules/nixos/misc/nix.nix

{ pkgs, lib, config, userName, ... }:

with lib;

let cfg = config.module.misc.nix;
in {
  options = { module.misc.nix = { enable = mkEnableOption ""; }; };

  config = mkIf cfg.enable {
    nix = {
      package = pkgs.nix;
      settings = {
        warn-dirty = false;
        experimental-features = [ "nix-command" "flakes" ];
        substituters = [
          "https://hyprland.cachix.org" # HYPRLAND
        ];
        trusted-public-keys = [
          "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc=" # HYPRLAND
        ];
        trusted-users = [ "${userName}" "@wheel" ];
      };
    };

    nixpkgs = {
      hostPlatform = lib.mkDefault "x86_64-linux";
      config = { # NIXPKGS SETS
        allowBroken = true;
        allowUnfree = true;
      };
    };
  };
}