{ lib, ... }:

let
  # Program-specific info
  programName = "fonts";

  # Enable toggle for this module (default ON)
  enableProgram = true;

  # Example symbolic references to fonts
  fontPackages = [
    "nerd-fonts.iosevka"
    "nerd-fonts.fira-code"
  ];
in
{
  # Top-level toggle
  options.enableFonts = lib.mkEnableOption "Enable system fonts";

  # Wrap everything in config.mkIf
  config = lib.mkIf enableProgram {

    # Inside mkIf, config is defined
    myApps = let
      userName = config.defaultUser or "henrov";
    in
    {
      fonts = {
        enable = true;
        packages = fontPackages;
        user = userName;
      };
    };
  };
}