{
  config,
  lib,
  ...
}:
with lib; let
  cfg = config.nixfiles.modules.fonts;
in {
  config = mkMerge [
    (mkIf cfg.enable {
      hm.fonts.fontconfig.enable = true;
      fonts = {
        inherit (cfg) packages;

        fontconfig = {
          enable = true;

          defaultFonts = {
            monospace = [
              "Iosevka"
              "Sarasa Mono K"
              "Sarasa Mono J"
              "Sarasa Mono SC"
              "Sarasa Mono CL"
            ];
            sansSerif = [
              "Iosevka Aile"
              "Sarasa Gothic K"
              "Sarasa Gothic J"
              "Sarasa Gothic SC"
              "Sarasa Gothic CL"
            ];
            serif = [
              "Iosevka Etoile"
              "Sarasa Gothic K"
              "Sarasa Gothic J"
              "Sarasa Gothic SC"
              "Sarasa Gothic CL"
            ];
          };
        };
      };
    })
    (mkIf (!cfg.enable) {
      hm.fonts.fontconfig.enable = false;
      fonts.fontconfig.enable = false;
    })
  ];
}