{ config, pkgs, ... }:

{
  imports =
    [
      # Include the results of the hardware scan.
      ./home-manager.nix
      ./hardware-configuration.nix
      ./nvidia.nix
      ./gnome/gnome.nix
      ./build-tools.nix
      ./languages/languages.nix
      ./terminal/terminal.nix
      ./miscellaneous/miscellaneous.nix
      ./editors/editors.nix
      ./virtualisation/virtualisation.nix
      ./games/games.nix
      ./nixos.nix
      ./security/security.nix
      ./media/media.nix
      ./flox.nix
      ./von-braun/von-braun.nix
    ];

  # Bootloader .
  boot.loader.systemd-boot.enable = true;
  boot.loader.systemd-boot.configurationLimit = 5;
  boot.loader.efi.canTouchEfiVariables = true;
  boot.loader.efi.efiSysMountPoint = "/boot/efi";
  boot.loader.grub.useOSProber = true;

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

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

  # Enable networking
  networking.networkmanager.enable = true;

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

  # Select internationalisation properties.
  i18n.defaultLocale = "en_US.UTF-8";

  i18n.extraLocaleSettings = {
    LC_ADDRESS = "pt_BR.utf8";
    LC_IDENTIFICATION = "pt_BR.utf8";
    LC_MEASUREMENT = "pt_BR.utf8";
    LC_MONETARY = "pt_BR.utf8";
    LC_NAME = "pt_BR.utf8";
    LC_NUMERIC = "pt_BR.utf8";
    LC_PAPER = "pt_BR.utf8";
    LC_TELEPHONE = "pt_BR.utf8";
    LC_TIME = "pt_BR.utf8";
  };

  # Configure keymap in X11
  services.xserver = {
    layout = "us";
    xkbVariant = "alt-intl";
  };

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

  # Enable sound with pipewire.
  sound.enable = true;
  hardware.pulseaudio.enable = false;
  security.rtkit.enable = true;

  services.pipewire = {
    enable = true;
    alsa.enable = true;
    alsa.support32Bit = true;
    pulse.enable = true;
    # If you want to use JACK applications, uncomment this
    #jack.enable = true;

    # use the example session manager (no others are packaged yet so this is enabled by default,
    # no need to redefine it in your config for now)
    #media-session.enable = true;
  };

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

  users.users.math-42 = {
    isNormalUser = true;
    description = "matheus";
    extraGroups = [ "networkmanager" "wheel" ];
    packages = with pkgs; [
    ];
  };

  environment.systemPackages = with pkgs; [
    #browsers 
    google-chrome
    firefox
    vivaldi
    brave

    binutils
    coreutils
    lld

    # Fonts
    fira-mono
    fira-code

    #social
    discord

    # Productivity
    obsidian
  ];

  fonts.fonts = with pkgs; [
    (nerdfonts.override { fonts = [ "FiraCode" "FiraMono" ]; })
  ];

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

  # 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;
  # };


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

  # 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. Itâ€˜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 = "22.05"; # Did you read the comment?

}
