config/modules/nixos/ui/fonts/default.nix

{
  options,
  config,
  lib,
  pkgs,
  ...
}:
with lib;
with lib.custom; let
  cfg = config.ui.fonts;
in {
  options.ui.fonts = with types; {
    enable = mkBoolOpt false "Enable Custom Fonts";
  };

  config = mkIf cfg.enable {
    fonts = {
      packages = with pkgs; [
        material-icons
        material-design-icons
        work-sans
        comic-neue
        source-sans
        twemoji-color-font
        comfortaa
        inter
        lato
        lexend
        jost
        dejavu_fonts
        # iosevka
        cantarell-fonts
        (iosevka.override
          {
            set = "Custom";
            privateBuildPlan = ''
              [buildPlans.IosevkaCustom]
              family = "Iosevka"
              spacing = "fontconfig-mono"
              serifs = "sans"
              noCvSs = true
              exportGlyphNames = true

                [buildPlans.IosevkaCustom.variants]
                inherits = "ss08"

              [buildPlans.IosevkaCustom.widths.Normal]
              shape = 500
              menu = 5
              css = "normal"

              [buildPlans.IosevkaCustom.widths.Extended]
              shape = 600
              menu = 7
              css = "expanded"
            '';
          })
        noto-fonts
        noto-fonts-cjk-sans
        noto-fonts-emoji
        jetbrains-mono
        nerd-fonts.iosevka
        nerd-fonts.zed-mono
        nerd-fonts.fira-code
        nerd-fonts.jetbrains-mono
        adwaita-fonts
        cozette
        scientifica
        # (nerdfonts.override {fonts = ["ZedMono" "Iosevka"];})
      ];

      enableDefaultPackages = false;

      # this fixes emoji stuff
      fontconfig = {
        defaultFonts = {
          monospace = [
            fonts.mono
            "Noto Color Emoji"
          ];
          sansSerif = [fonts.ui "Noto Color Emoji"];
          serif = [fonts.ui "Noto Color Emoji"];
          emoji = ["Noto Color Emoji"];
        };
      };
    };
  };
}