# Edit this configuration file to define what should be installed on
# your system.  Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running ‘nixos-help’).

{ pkgs, ... }:

{
  boot = {
    initrd.kernelModules = [ "i915" ];
    kernelPackages = pkgs.linuxPackages_latest;
    blacklistedKernelModules = [ "nouveau" "nvidia" ];
  };

  # This runs only Intel and nvidia does not drain power.
  ##### disable nvidia for a very nice battery life.
  hardware.nvidiaOptimus.disable = true;

  services.xserver = {
    videoDrivers = [ "intel" ];
    displayManager.sddm = {
      enable = true;
      autoNumlock = true;
      theme = "${pkgs.sddm-theme-clairvoyance}/usr/share/sddm/themes/clairvoyance";
    };
  };

}