# 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.grub.enable = true;
  # boot.loader.grub.efiSupport = true;
  # boot.loader.grub.devices = [
  #   "/dev/sda"
  # ];
  # boot.loader.grub.theme = pkgs.nixos-grub2-theme;
  boot.loader.systemd-boot.enable = true;
  # boot.loader.efi.canTouchEfiVariables = true;
  boot.loader.systemd-boot.graceful = true;

  networking.hostName = "khad"; # Define your hostname.
  # Pick only one of the below networking options.
  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
  networking.networkmanager.enable = true;  # Easiest to use and most distros use this by default.

  nixpkgs = {
    # texlive.combined.scheme-medium;
    system = "x84_64-linux";
    config.allowUnfree = true;
  };

  environment.shellInit = ''export  NIXPATH="/nix/var/nix/profiles/per-user/$USER/channels:nixos-config=/etc/nixos/machines/khad/configuration.nix"'';

  # Set your time zone.
  time.timeZone = "US/Mountain";

  # 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.defaultLocale = "en_US.UTF-8";
  # console = {
  #   font = "Lat2-Terminus16";
  #   keyMap = "us";
  #   useXkbConfig = true; # use xkbOptions in tty.
  # };

  # Enable the X11 windowing system.
  services.xserver.enable = true;


  # Enable the Plasma 5 Desktop Environment.
  services.xserver.displayManager.sddm.enable = true;
  services.xserver.desktopManager.plasma5.enable = true;
  

  # Configure keymap in X11
  # services.xserver.layout = "us";
  # services.xserver.xkbOptions = "eurosign:e,caps:escape";

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

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

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

  # Define a user account. Don't forget to set a password with ‘passwd’.
  # users.users.defin= {
  #   isNormalUser = true;
  #   description = "Devin finlinson";
  #   extraGroups = [ "wheel" "builders" "video" "input"]; # Enable ‘sudo’ for the user.
  #   shell = pkgs.nushell;
  #   hashedPassword = "$6$UljPNAdxZ22lP3Bc$8VaEAacZxtXM3Zji2IA7Jf5fXs9pFnAVQff1d8IbfFOKCvjibceyopOAjRXa8lXtpOSJgPW1OO1dzOspqhWnz0";
  #   packages = with pkgs; [
  #     firefox
  #     nushell
  #     tree
  #   ];
  # };

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  # environment.systemPackages = with pkgs; [
  #   # vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
  #   helix
  #   wget
  # ];

  # Some programs need SUID wrappers, can be configured further or are
  # started in user sessions.
  programs.light.enable = 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;

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

  # Copy the NixOS configuration file and link it from the resulting system
  # (/run/current-system/configuration.nix). This is useful in case you
  # accidentally delete configuration.nix.
  # system.copySystemConfiguration = 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 = "23.05"; # Did you read the comment?

}