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, lib, ... }:
let
  swayConfig = pkgs.writeText "greetd-sway-config" ''
  exec "${pkgs.greetd.gtkgreet}/bin/gtkgreet -l; swaymsg exit"
  bindsym Mod4+shift+e exec swaynag \
    -t warning \
    -m 'what do you want to do?' \
    -b 'Poweroff' 'systemctl poweroff' \
    -b 'Reboot' 'systemctl reboot'
  '';
in
{
  services.greetd = {
    enable = true;
    settings = {
      default_session = {
        command = "${pkgs.sway}/bin/sway --config ${swayConfig}";
      };
    };
  };

  environment.etc."greetd/environments".text = ''
    sway
    bash
    zsh
  '';

  imports =
    [ # Include the results of the hardware scan.
      ./hardware-configuration.nix
    ];

  # Bootloader.
  boot.loader.grub.enable = true;
  boot.loader.grub.device = "/dev/vda";
  boot.loader.grub.useOSProber = true;

  networking.hostName = "nixos"; # 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/New_York";

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

  i18n.extraLocaleSettings = {
    LC_ADDRESS = "en_US.UTF-8";
    LC_IDENTIFICATION = "en_US.UTF-8";
    LC_MEASUREMENT = "en_US.UTF-8";
    LC_MONETARY = "en_US.UTF-8";
    LC_NAME = "en_US.UTF-8";
    LC_NUMERIC = "en_US.UTF-8";
    LC_PAPER = "en_US.UTF-8";
    LC_TELEPHONE = "en_US.UTF-8";
    LC_TIME = "en_US.UTF-8";
  };

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

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.dan = {
    isNormalUser = true;
    description = "dan";
    extraGroups = [ "networkmanager" "wheel" ];
    packages = with pkgs; [];
  };

  # Allow unfree packages
  nixpkgs.config.allowUnfree = true;

  # Enable flakes
  nix.settings.experimental-features = [ "nix-command" "flakes" ];

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [
    firefox
    git
    grim
    kitty
    mako
    pciutils
    slurp
    vim
    wget
    wl-clipboard
  ];

  # Enable shells
  environment.shells = with pkgs; [ bash zsh fish ];
  programs.zsh.enable = true;
  users.defaultUserShell = pkgs.zsh;

  # Install sway
  programs.sway = {
    enable = true;
    wrapperFeatures.gtk = true;
  };
  hardware.opengl.enable = true;
  security.polkit.enable = true;

  # Fonts
  fonts.packages = with pkgs; [
    fira-code
    fira-code-symbols
  ];

  # 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:
  services.dbus.enable = true;
  xdg.portal = {
    enable = true;
    wlr.enable = true;
  };

  # For KVM clipboard/display resizing
  services.spice-vdagentd.enable = true;

  # 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 = "23.11"; # Did you read the comment?

}