{
  lib,
  pkgs,
  ...
}:
with lib; {
  nixfiles.modules = {
    games = {
      lutris.enable = true;
      steam.enable = true;
    };

    wireguard.client.enable = true;

    syncthing.enable = true;

    beets.enable = true;
    bluetooth.enable = true;
    libvirtd.enable = true;
    mpd.enable = true;
    qutebrowser.enable = true;

    throttled.enable = true;
  };

  networking = {
    interfaces = {
      eth0.useDHCP = true;
      wlan0.useDHCP = true;
    };

    wireless = {
      enable = false;
      iwd.enable = true;
      userControlled.enable = true;
      allowAuxiliaryImperativeNetworks = true;
    };
  };

  hardware.trackpoint = {
    enable = true;
    speed = 500;
    sensitivity = 250;
  };

  powerManagement = let
    modprobe = "${pkgs.kmod}/bin/modprobe";
  in {
    enable = true;

    # This fixes an issue with not being able to suspend or wake up from suspend
    # due to a kernel bug[1].
    #
    # [1]: https://bbs.archlinux.org/viewtopic.php?id=270964
    # [1]: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/522998
    # [1]: https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/562484/comments/3
    # [1]: https://gist.github.com/ioggstream/8f380d398aef989ac455b93b92d42048
    powerDownCommands = "${modprobe} -r xhci_pci";
    powerUpCommands = "${modprobe} xhci_pci";
  };

  services.thinkfan = {
    enable = true;

    settings = {
      sensors = [
        {
          hwmon = "/sys/class/hwmon";
          name = "coretemp";
          indices = [1];
        }
      ];
      fans = [{tpacpi = "/proc/acpi/ibm/fan";}];
      levels = [
        ["level auto" 0 50]
        ["level disengaged" 50 32767]
      ];
    };
  };

  boot = {
    # Speeding up Wi-Fi a bit.
    extraModprobeConfig = ''
      options iwlwifi 11n_disable=1
    '';

    initrd = {
      availableKernelModules = ["ahci" "nvme" "sd_mod" "usb_storage" "usbhid" "xhci_pci"];

      luks.devices."root" = {
        device = "/dev/disk/by-uuid/c1b46f24-eec0-47d2-a142-75ddfd7bb218";
        allowDiscards = true;
        bypassWorkqueues = true;
      };
    };

    loader = {
      efi.canTouchEfiVariables = true;

      systemd-boot = {
        enable = true;
        configurationLimit = 10;
      };
    };
  };

  fileSystems = {
    "/boot" = {
      device = "/dev/disk/by-uuid/1083-C8A0";
      fsType = "vfat";
    };

    "/" = {
      device = "/dev/disk/by-uuid/bb8b09dc-cc67-47e5-8280-532b17a9e62a";
      fsType = "xfs";
      options = ["noatime"];
    };
  };

  # NOTE This will make hibernation extremely hard if on an encrypted partition.
  # This also could not work on ZFS or Btrfs.
  swapDevices = [
    {
      device = "/swapfile";
      size = 8 * 1024;
    }
  ];

  zramSwap = {
    enable = true;
    memoryPercent = 25;
  };
}