# 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
  ];

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

  # Use latest kernel.
  boot.kernelPackages = pkgs.linuxPackages_latest;

  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 = "Europe/Berlin";

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

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

  # Configure keymap in X11
  services.xserver.xkb = {
    layout = "de";
    variant = "";
  };

  # Configure console keymap
  console.keyMap = "de";

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

  programs.niri.enable = true;

  services.greetd = {
    enable = true;
    settings = {
      default_session = {
        command = "${config.programs.niri.package}/bin/niri-session";
        user = "peter";
      };
    };
  };

  fonts.fontconfig.enable = true;

  fonts.packages = with pkgs; [
    nerd-fonts.fira-code
    nerd-fonts.caskaydia-mono
  ];

  xdg.portal.enable = true;

  home-manager.users.peter = { pkgs, ... }: {
    home.packages = [
      pkgs.atool
      pkgs.httpie
    ];
    programs.bash.enable = true;

    programs.alacritty.enable = true; # Super+T in the default setting (terminal)
    programs.fuzzel.enable = true; # Super+D in the default setting (app launcher)
    programs.swaylock.enable = true; # Super+Alt+L in the default setting (screen locker)
    # programs.waybar.enable = true; # launch on startup in the default setting (bar)

    services.mako.enable = true; # notification daemon
    services.swayidle.enable = true; # idle management daemon
    services.polkit-gnome.enable = true; # polkit

    home.stateVersion = "26.05"; # Please read the comment before changing.

  };

  systemd.user.services.niri.enableDefaultPath = false;

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

  # 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.
    #  wget
    neovim
    xwayland-satellite
    git
    ghostty
    python3
    fd
    gcc
    ripgrep
    fzf
    lazygit
    unzip
    wget
    lua51Packages.luarocks
    luaPackages.tree-sitter-cli
    nodejs
    rustup
    nixfmt
    statix
  ];
  programs.xwayland.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 = "26.05"; # Did you read the comment?

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