# 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’).

{ config, pkgs, ... }:

{
  imports =
    [ # Include the results of the hardware scan.
      ./hardware-configuration.nix
    ];

  # Use the systemd-boot EFI boot loader.
  boot.loader.systemd-boot.enable = true;
  # Use the GRUB 2 boot loader
#   boot.loader.grub = {
#     enable = true;
#     version = 2;
#     device = "nodev";
#     efiSupport = true;
#     gfxmodeEfi = "text";
#     gfxmodeBios = "text";
#     enableCryptodisk = true;
#   };
  boot.loader.efi.canTouchEfiVariables = true;
  boot.initrd.luks.devices = [
    {
      name = "lvm";
      device = "/dev/disk/by-uuid/5fbee728-b607-45f1-a17c-cb4ad8b59bac";
      preLVM = true;
      allowDiscards = true;
    }
  ];
  boot.initrd.availableKernelModules = [
    "aes_x86_64"
    "aesni_intel"
    "cryptd"
  ];
  boot.initrd.prepend = [ "/etc/nixos/thinkpad_x1_yoga_3rd_gen_acpi_override" ];
  boot.kernelModules = [
    "iwlmvm"
  ];
  fileSystems."/".options = [ "discard" ];

  networking.hostName = "mercury"; # Define your hostname.
  networking.networkmanager.enable = true;  # Enables wireless support via wpa_supplicant.

  # Select internationalisation properties.
  i18n = {
    consoleFont = "Lat2-Terminus16";
    consoleKeyMap = "us";
    defaultLocale = "en_US.UTF-8";
  };

  # Set your time zone.
  # time.timeZone = "Europe/Amsterdam";

  # List packages installed in system profile. To search by name, run:
  # $ nix-env -qaP | grep wget
  environment.systemPackages = with pkgs; [
    wget
    vim
    firefox
    konsole
    git
    kate
    screen
    mosh
    gcc
    gnumake
    python3
  ];

  # Some programs need SUID wrappers, can be configured further or are
  # started in user sessions.
  programs.bash.enableCompletion = true;
  # programs.mtr.enable = true;
  # programs.gnupg.agent = { enable = true; enableSSHSupport = true; };

  # List services that you want to enable:

  # Enable the OpenSSH daemon.
  services.openssh.enable = true;

  # Enable the 'locate' command and service
  services.locate.enable = true;

  # Open ports in the firewall.
  # networking.firewall.allowedTCPPorts = [ ... ];
  # networking.firewall.allowedUDPPorts = [ ... ];
  # Or disable the firewall altogether.
  # networking.firewall.enable = false;

  # Enable CUPS to print documents.
  services.printing.enable = true;

  # Enable the X11 windowing system.
  services.xserver.enable = true;
  services.xserver.layout = "us";
  # services.xserver.xkbOptions = "eurosign:e";

  # Enable touchpad support.
  services.xserver.libinput.enable = true;
  # services.xserver.synaptics.enable = true;
  # services.xserver.synaptics.twoFingerScroll = true;

  # Enable the KDE Desktop Environment.
  services.xserver.displayManager.sddm.enable = true;
  services.xserver.desktopManager.plasma5.enable = true;
  # Enable Gnome
  # services.xserver.displayManager.gdm = {
  #  enable = true;
  #  wayland = true;
  #};
  #services.xserver.desktopManager.gnome3.enable = true;

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.extraUsers.jdl = {
    isNormalUser = true;
    uid = 1000;
    home = "/home/jdl";
    description = "Joseph Long";
    extraGroups = [ "wheel" "networkmanager" ];
  };
  security.sudo.wheelNeedsPassword = false;

  # This value determines the NixOS release with which your system is to be
  # compatible, in order to avoid breaking some software such as database
  # servers. You should change this only after NixOS release notes say you
  # should.
  system.stateVersion = "17.09"; # Did you read the comment?

}