{ config, pkgs, ... }:

{
  imports = [
    ./hardware-configuration.nix
  ];

  # laptop power things
  services.tlp.enable = true;

  programs.light.enable = true;
  programs.slock.enable = true;

  environment.systemPackages = with pkgs; [
    hikari fuzzel zathura
  ];

  services.postgresql.enable = true;
  services.postgresql.package = pkgs.postgresql_11;
  services.postgresql.authentication = ''
    local   all   all                              trust
    host    all   all        127.0.0.1/32          trust
  '';

  # Use the GRUB 2 boot loader.
  boot.loader.grub.enable = true;
  boot.loader.grub.version = 2;
  boot.loader.grub.device = "/dev/sda"; # or "nodev" for efi only

  networking = {
  hostName = "cyberbox"; # Define your hostname.
    networkmanager.enable = true;
    useDHCP = false;
    interfaces.enp0s25.useDHCP = true;
    interfaces.wlp3s0.useDHCP = true;
  };


  # Enable the X11 windowing system.
  services.xserver.enable = true;

  # entrypoint for emacs configured with home-manager
  # (must be available on the user's $PATH)
  services.xserver.windowManager.session = pkgs.lib.singleton {
    name = "exwm";
    start = "emacs -l ${pkgs.writeText "emacs-exwm-load" ''
      (require 'exwm-config)
      (exwm-config-default)
      (defvar inexwm t)
    ''}";
  };



  # Enable sound.
  sound.enable = true;
  hardware.pulseaudio.enable = true;

  # Enable touchpad support (enabled default in most desktopManager).
  services.xserver.libinput.enable = true;

  # This value determines the NixOS release from which the default
  # settings for stateful data, like file locations and database versions
  # on your system were taken. It‘s perfectly fine and recommended to leave
  # this value at the release version of the first install of this system.
  # Before changing this value read the documentation for this option
  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
  system.stateVersion = "20.09"; # Did you read the comment?

}