# 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
      <home-manager/nixos> 
    ];

  # Bootloader.
  boot.loader.grub = {
    enable = true;
    device = "/dev/nvme1n1"; 
    useOSProber = true; # TODO dual boot with Windows
  };

  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 = "en_US.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";
  };

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

  # Enable the XFCE Desktop Environment.
  services.xserver.displayManager.lightdm = {
    enable = true;
  };
  services.xserver.windowManager.i3 = {
    enable = true;
    extraPackages = with pkgs; [
      # might use picom as a compositor
      lightdm-slick-greeter
      rofi
      i3status
      i3lock
      xfce.xfce4-power-manager
      networkmanager
      networkmanagerapplet
      networkmanager-openvpn
      networkmanager-openconnect
      libnotify
      dunst
    ];  
  };

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

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

  # 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;

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

  virtualisation.docker.rootless = {
  enable = true;
  setSocketVariable = true;
  };

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

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [
    nixos-option
    vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
    less
    wget
    gitFull
    arandr
    autorandr # TODO find an alternative
    qutebrowser
    thunderbird
    alacritty
    zsh
    zsh-powerlevel10k # TODO set up zsh to replace bash
    tmux
    exa # TODO replace with eza
    ripgrep
    bat
    gnused
    gawk
    file
    htop
    inxi
    openssl
    gparted
    xfce.thunar
    ffmpeg
    logseq
    imagemagick_light
    nextcloud-client # TODO enable autostart, keep login data
    jetbrains.idea-ultimate
    vscodium # consider vscodium-fhs
    texlive.combined.scheme-medium
    ansible
    telegram-desktop
  ];

  programs.neovim = {
  enable = true;
  defaultEditor = true;
  };



  programs.firefox = {
    enable = true; # TODO use home-manager
    policies = {
      DisablePocket = true;
      ExtensionSettings = {};
    };
    preferencesStatus = "locked";
    preferences = {};
  };


#  fonts = {
#    fonts = with pkgs; [
#      (nerdfonts.override { fonts = [ "FiraCode" "FiraMono" ]; })
#    ];
#    fontconfig = {
#      defaultFonts = {
#        serif
#	sansSerif
#	monospace
#    };
#  };

  # set zsh as default shell
  #users.defaultUserShell = pkgs.zsh;

  # 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 = "23.05"; # Did you read the comment?

  # HOME MANAGER
  #home-manager.users.snow = { pkgs, ... }: {};
  nix.settings.experimental-features = [ "nix-command" "flakes" ];


}