nix-flake/modules/features/applications/gui/kitty.nix

{ inputs, self, ... }: {
  flake.nixosModules.graphics = { pkgs, config, lib, ... }: {
    options.features.applications.gui.kitty.enable = lib.mkEnableOption "kitty";

    config = let
      mkIfElse = with lib; p: yes: no: mkMerge [
        (mkIf p yes)
        (mkIf (!p) no)
      ];
    in lib.mkIf (config.features.applications.gui.kitty.enable) (mkIfElse (config.features.nixos.home-manager.enable) {
      home-manager.users.grey.features.applications.gui.kitty.enable = lib.mkDefault true;
    } {
      environment.systemPackages = [ pkgs.kitty ];
    });
  };

  flake.homeModules.graphics = { pkgs, config, lib, ... }: {
    options.features.applications.gui.kitty.enable = lib.mkEnableOption "kitty";

    config = lib.mkIf (config.features.applications.gui.kitty.enable) {
      programs.kitty = {
        enable = true;

        shellIntegration.enableBashIntegration = true;
        enableGitIntegration = true;
      };
    };
  };
}