# 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
      # Fonts
      ../modules/personal/fonts
    ];
  # Use the latest kernel
  boot.kernelPackages = pkgs.linuxPackages_latest;

  # Use the systemd-boot EFI boot loader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  # Enable nix commands and nix flakes
  nix.package = pkgs.nixFlakes;
  nix.extraOptions = ''
    experimental-features = nix-command flakes
  '';

  networking.hostName = "nki-x1c1"; # Define your hostname.
  networking.wireless.iwd.enable = true; # Enables wireless support via iwd.

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

  # 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;
  networking.interfaces.wlan0.useDHCP = 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.defaultLocale = "en_US.UTF-8";
  # console = {
  #   font = "Lat2-Terminus16";
  #   keyMap = "us";
  # };

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


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

  environment.loginShellInit = ''
    if [ -z $DISPLAY ] && [ "$(tty)" = "/dev/tty1" ]; then
      exec sway
    fi
  '';


  # Configure keymap in X11
  # services.xserver.layout = "us";
  # services.xserver.xkbOptions = "eurosign:e";
  i18n.inputMethod.enabled = "ibus";
  i18n.inputMethod.ibus.engines = (with pkgs.ibus-engines; [ bamboo mozc libpinyin ]);


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

  # Enable sound.
  sound.enable = true;
  services.pipewire = {
    enable = true;
    alsa.enable = true;
    alsa.support32Bit = true;
    pulse.enable = true;
  };
  # hardware.pulseaudio = {
  #   enable = true;
  #   extraModules = [ pkgs.pulseaudio-modules-bt ];
  #   package = pkgs.pulseaudioFull;
  # };

  # Enable bluetooth
  hardware.bluetooth.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.nki = {
    isNormalUser = true;
    extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
  };

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

    ## System Monitoring tools
    usbutils
    pciutils
  ];

  # Gnome-keyring is useful
  services.gnome.gnome-keyring.enable = true;

  ## Environment variables
  environment.variables = {
    # Input method overrides
    GTK_IM_MODULE = "ibus";
    QT_IM_MODULE = "ibus";
    "XMODIFIERS=@im" = "ibus";

    # Basic editor setup
    EDITOR = "kak";
    VISUAL = "kak";
  };

  # Enable some xdg stuff
  services.dbus.enable = true;
  xdg.portal.enable = true;
  xdg.portal.wlr.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;
  # };

  # 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;

  # 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 = "21.11"; # Did you read the comment?

}