ultima/modules/home/programs/cli/cava/default.nix

{
  x,
  lib,
  config,
  ...
}:
with lib;
with x;
let
  cfg = config.module.programs.cli.cava;
in
{
  options.module.programs.cli.cava = {
    enable = mkBool;
  };

  config = mkIf cfg.enable {
    programs.cava =
      let
        gradient = with config.lib.stylix.colors; {
          rainbow = {
            gradient = 1;
            gradient_color_1 = "'#${base0E}'";
            gradient_color_2 = "'#${base0D}'";
            gradient_color_3 = "'#${base0C}'";
            gradient_color_4 = "'#${base0B}'";
            gradient_color_5 = "'#${base0A}'";
            gradient_color_6 = "'#${base09}'";
          };
          beat = {
            gradient = 1;
            gradient_color_1 = "'#${base0C}'";
            gradient_color_2 = "'#${base0D}'";
            gradient_color_3 = "'#${base0E}'";
          };
        };
      in
      {
        enable = true;
        settings.color = gradient.beat;
      };
  };
}