{ config, lib, ... }:

let
    fonts = config.stylix.fonts;
    colors = config.lib.stylix.colors;
    opacity = config.stylix.opacity;
in {
    options.stylix.targets.mangohud.enable = config.lib.stylix.mkEnableTarget "mangohud" config.programs.mangohud.enable;

    config = lib.mkIf config.stylix.targets.mangohud.enable {
        programs.mangohud.settings = with colors; {
            font_size = fonts.sizes.applications;
            font_size_text = fonts.sizes.applications;
            background_alpha = opacity.popups;
            alpha = opacity.applications;
            text_color = base05;
            text_outline_color = base00;
            background_color = base00;
            gpu_color = base0B;
            cpu_color = base0D;
            vram_color = base0C;
            media_player_color = base05;
            engine_color = base0E;
            wine_color = base0E;
            frametime_color = base0B;
            battery_color = base04;
            io_color = base0A;
            gpu_load_color = "${base0B}, ${base0A}, ${base08}";
            cpu_load_color = "${base0B}, ${base0A}, ${base08}";
            fps_color = "${base0B}, ${base0A}, ${base08}";

            # TODO: Use the point unit:
            # https://github.com/danth/stylix/issues/251.
            font_scale = 1.33333;
        };
    };

}