# 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 GRUB 2 boot loader.
  # boot.loader.systemd-boot.enable = true;

  boot.loader = {
    efi = {
      canTouchEfiVariables = true;
      efiSysMountPoint = "/boot/efi";
    };

    grub = {
      efiSupport = true;
      device = "nodev";
    };
  };

  fileSystems."/home" =
    { device = "/dev/disk/by-uuid/9307c990-e121-467e-b57b-28e3ee7c0e30";
      fsType = "ext4";
    };

  networking.hostName = "abraxas"; # Define your hostname.
  networking.networkmanager.enable = true;

  # Configure network proxy if necessary
  # networking.proxy.default = "http://user:password@proxy:port/";
  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";

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

  # Set your time zone.
  time.timeZone = "America/New_York";

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [
    adobe-reader
    ark
    astyle
    autoconf
    automake
    bc
    binutils
    bison
    calibre
    cargo
    citrix_workspace
    cmakeCurses
    cppcheck
    ctags
    direnv
    file
    firefox
    gcc
    gdbm
    gimp
    git
    glibc
    gnumake
    gnupg
    htop
    kdeApplications.spectacle
    killall
    kwayland-integration
    libreoffice
    libtool
    libyaml
    lynx
    ncurses
    nodejs
    okular
    openssl
    p7zip
    pciutils
    pkgconfig
    python
    python3
    readline
    ruby
    rustc
    rustup
    scowl
    slack
    sqlite
    stdenv
    steam
    telnet
    texlive.combined.scheme-full
    thunderbird
    unzip
    usbutils
    vimHugeX
    virtualboxWithExtpack
    wget
    wineFull
    winePackages.full
    winetricks
    yakuake
    zlib
    zsh
  ];

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

  # List services that you want to enable:

  # Enable the OpenSSH daemon.
  services.openssh.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;
  services.printing.drivers = [ pkgs.hplip ];

  # Enable sound.
  sound.enable = true;
  hardware.pulseaudio.enable = true;
  hardware.pulseaudio.support32Bit = true;

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

  # Enable third monitor
  services.xserver.screenSection = ''
    Monitor        "Monitor0"
    DefaultDepth    24
    Option         "Stereo" "0"
    Option         "nvidiaXineramaInfoOrder" "DFP-3"
    Option         "metamodes" "DP-2: nvidia-auto-select +0+0, DP-0: nvidia-auto-select +5120+0, DP-4: nvidia-auto-select +2560+0"
    Option         "SLI" "Off"
    Option         "MultiGPU" "Off"
    Option         "BaseMosaic" "off"
    SubSection     "Display"
        Depth       24
    EndSubSection
  '';

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

  # Enable the KDE Desktop Environment.
  services.xserver.displayManager.sddm.enable = true;
  services.xserver.desktopManager.plasma5.enable = true;

  # Nvidia Drivers
  nixpkgs.config.allowUnfree = true;
  services.xserver.videoDrivers = [ "nvidia" ];
  hardware.opengl.driSupport32Bit = true;

  systemd.services.nvidia-control-devices = {
    wantedBy = [ "multi-user.target" ];
    serviceConfig.ExecStart = "${pkgs.linuxPackages.nvidia_x11.bin}/bin/nvidia-smi";
  };

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.omnipotententity = {
    isNormalUser = true;
    uid = 1000;
    hashedPassword = "REDACTED";
    extraGroups = [ "wheel" "networkmanager" ];
    createHome = true;
    description = "REDACTED";
    group = "users";
    home = "/home/omnipotententity";
    packages = with pkgs; [
      audacity
      chromium
      discord
      dropbox
      hexchat
      keepassx2
      ktorrent
      mplayer
      oh-my-zsh
      riot-desktop
      tdesktop
      vlc
      zoom-us
    ];
    shell = pkgs.zsh;
  };

  users.users.root = {
    hashedPassword = "REDACTED";
  };

  users.mutableUsers = false;

  virtualisation.virtualbox.host.enable = true;

  # 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 = "19.09"; # Did you read the comment?

}