nixos-config/modules/desktop/fonts.nix

# My selection of fonts for this setup.
{ config, options, lib, pkgs, ... }:

with lib; {
  options.modules.desktop.fonts = {
    enable = mkOption {
      type = types.bool;
      default = false;
    };
  };

  config = mkIf config.modules.desktop.fonts.enable {
    # Enable fontconfig to easily discover fonts installed from home-manager.
    fonts = {
      fontDir.enable = true;
      enableDefaultFonts = true;
      fontconfig = {
        enable = true;
        defaultFonts = {
          sansSerif = [ "Source Sans Pro" "IBM Plex Sans" "Noto Sans" ];
          serif = [ "Source Serif Pro" "IBM Plex Serif" "Noto Serif" ];
          monospace = [ "Source Code Pro" "IBM Plex Mono" "Noto Mono" ];
        };
      };

      fonts = with pkgs; [
        dejavu_fonts # Makes you feel like you've seen them before.
        fira-code # The programming font with fancy symbols.
        ibm-plex # IBM's face, is it professional?
        iosevka # The fancy monofont with fancy ligatures.
        jetbrains-mono # Jet to the face, land on the brains.
        latinmodern-math # The ol' mathematical typeface.
        nerdfonts # Fonts for NEEEEEEEEEEEEEEEEEEEEEEEEERDS!
        noto-fonts # It's all about family and that's what so powerful about it.
        noto-fonts-cjk # I don't condone anime.
        source-code-pro # The Adobe pro code.
        source-serif-pro # The Adobe serif code.
        source-sans-pro # The above descriptions doesn't make much sense.
        stix-otf # The font you need for them math moonrunes.
      ];
    };
  };
}