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

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

  boot.initrd.luks.devices."luks-fc7d3c6c-a430-4ff1-82f5-61f73acff232".device = "/dev/disk/by-uuid/fc7d3c6c-a430-4ff1-82f5-61f73acff232";
  networking.hostName = "pocomoke";  # 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/Chicago";

  # 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";
  };

  # Enable the X11 windowing system.
  # You can disable this if you're only using the Wayland session.
  #services.xserver.enable = true;

  # Enable the KDE Plasma Desktop Environment.
  services = {
    desktopManager = {
      plasma6 = {
        enable = true;
      };
    };
    displayManager = {
      sddm = {
        enable = true;
      };
    };
  };

  console = {
    earlySetup = true;
    useXkbConfig = true;
  };

/*
  hardware.printers = {
    ensurePrinters = [
      {
        name = "Brother_HL-6050DN";
        location = "Home";
        deviceUri = "usb://Brother/HL-6050D_DN%20series?serial=L6J208553";
        model = "Brother-HL-6050D_DN-Postscript-Brother.ppd";
        ppdOptions = {
          PageSize = "Letter";
        };
      }
    ];
  };
*/
  services = {
    printing = {
      enable = true;
      #startWhenNeeded = true;
      cups-pdf = {
        enable = true;
      };
      drivers = [
        pkgs.brlaser
        #(writeTextDir "share/cups/model/yourppd.ppd" (builtins.readFile ./yourppd.ppd))
        #(writeTextDir "share/cups/model//var/lib/cups/ppd/Brother-HL-6050D_DN-Postscript-Brother.ppd.ppd" (builtins.readFile ./var/lib/cups/ppd/Brother-HL-6050D_DN-Postscript-Brother.ppd.ppd))
      ];
    };
    xserver = {
      enable = true;
      xkb = {
        layout = "us";
        variant = "workman";
      };
    };
  };

  # Enable sound with pipewire.
  #services.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.gumby = {
    isNormalUser = true;
    description = "Lester Flem";
    extraGroups = [
      "networkmanager"
      "wheel"
    ];
    packages = with pkgs; [
    #  thunderbird
    ];
  };

  # Install firefox.
  programs.firefox.enable = true;

  # Allow unfree packages
  nixpkgs = {
    config = {
      allowUnfree = true;
      permittedInsecurePackages = [
        #"qtwebengine-5.15.19"
      ];
    };
  };

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [  # Packages to be installed globally.
    alacritty
    brave
    brlaser
    #clipgrab    # qtwebengine
    fastfetch
    git
    haruna
    inxi
    kdePackages.falkon
    kdePackages.isoimagewriter
    kdePackages.kate
    kdePackages.kmahjongg
    kdePackages.kmines
    kdePackages.korganizer
    kdePackages.kpat
    kdePackages.kshisen
    kdePackages.ksquares
    kdePackages.ksudoku
    kdePackages.kweather
    kdePackages.okular
    kdePackages.partitionmanager
    keepassxc
    kitty
    libreoffice-qt
    mpv
    nixd
    nixos-generators
    nmap
    p7zip
    pciutils
    #smplayer
    unetbootin
    vlc
    yt-dlp
    #wget
  ];

  # 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;

  nix = {
    gc = {
      automatic = true;
      dates = "weekly";
      options = "--delete-older-than 30d";
      persistent = true;
    };
    settings = {
      auto-optimise-store = true;
      experimental-features = [
        "nix-command"
        "flakes"
      ];
    };
  };

  zramSwap = {
    algorithm = "zstd";
    enable = true;
    memoryPercent = 50;
    priority = 5;
  };

  # 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 = "25.05"; # Did you read the comment?

}