configuration.nix

# 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;
  boot.loader.efi.canTouchEfiVariables = true;
  boot.kernel.sysctl = {
    "vm.max_map_count" = 262144;
  };

  # The global useDHCP flag is deprecated, therefore explicitly set to false here.
  # Per-interface useDHCP will be mandatory in the future, so this generated config
  # replicates the default behaviour.
  networking.useDHCP = false;

  fonts = {
    enableFontDir = true;
  };

  # Configure network proxy if necessary
  networking.hostName = "nixos"; # Define your hostname.
  networking.wireless.enable = false;  # Enables wireless support via wpa_supplicant.

  # Select internationalisation properties.
  i18n.defaultLocale = "en_US.UTF-8";
  i18n = {
    inputMethod = {
      enabled = "fcitx";
      fcitx.engines = with pkgs.fcitx-engines; [ mozc ];
    };
  };
  # console = {
  #   font = "Lat2-Terminus16";
  #   keyMap = "us";
  # };

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

  nixpkgs.config = {
    allowUnfree = true;
  };

  nix = {
    package = pkgs.nixUnstable;
    extraOptions = ''
      experimental-features = nix-command flakes
    '';
  };

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [
    wget
    curl
    nano
    gnumake
    stow
    vim
    git
    gnome3.gnome-shell-extensions
    chromium
  ];

  # Some programs need SUID wrappers, can be configured further or are
  # started in user sessions.
  # programs.gnupg.agent = {
  #   enable = true;
  #   enableSSHSupport = true;
  #   pinentryFlavor = "gnome3";
  # };

  # List services that you want to enable:

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

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

  xdg.mime.enable = true; 

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

  services.xserver.displayManager.gdm.enable = true;
  services.xserver.displayManager.gdm.wayland = false;
  services.xserver.desktopManager.gnome3.enable = true;

  services.udev.packages = with pkgs; [ gnome3.gnome-settings-daemon ];

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.tifa = {
    isNormalUser = true;
    shell = pkgs.fish;
    extraGroups = [ "wheel" "networkmanager" "docker" ]; # Enable ‘sudo’ for the user.
  };

  home-manager.users.tifa = {
  };

  virtualisation.docker.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 = "20.03"; # Did you read the comment?

}