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

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;
        extra-experimental-features = [ "nix-command" "flakes" ];
        builders-use-substitutes = true;
        auto-optimise-store = true;
        extra-substituters = [
          "https://nix-gaming.cachix.org" # NIX GAMING
          "https://hyprland.cachix.org" # HYPRLAND
        ];
        extra-trusted-public-keys = [
          "nix-gaming.cachix.org-1:nbjlureqMbRAxR1gJ/f3hxemL9svXaZF/Ees8vCUUs4=" # NIX GAMING
          "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc=" # HYPRLAND
        ];
        trusted-users = [ "${userName}" "@wheel" ];
      };
    };
    nixpkgs.config.allowUnfree = true;
    news.display = "silent";
    manual = {
      manpages = False;
      json = False;
      html = False;
    };
  };
}