Nix another try about dotfiles HOT 1 OPEN

# 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
    ];

  # Use the systemd-boot EFI boot loader.
  boot = {
    # kernelPackages = pkgs.linuxPackages_latest;
    loader = {
      # systemd-boot.enable = true;
      # efi.canTouchEfiVariables = true;
      efi = {
        canTouchEfiVariables = true;
        efiSysMountPoint = "/boot/efi"; # ← use the same mount point here.
      };
      grub = {
        efiSupport = true;
        #efiInstallAsRemovable = true; # in case canTouchEfiVariables doesn't work for your system
        device = "nodev";
      };
    };
  };

  networking = {
    useDHCP = false;
    hostName = "nixos"; # Define your hostname.
    networkmanager.enable = true;  # Easiest to use and most distros use this by default.
  };

  # Set your time zone.
  time.timeZone = "Asia/Kolkata";

  # Select internationalisation properties.
  i18n.defaultLocale = "en_US.UTF-8";
  # console = {
  #   font = "Lat2-Terminus16";
  #   keyMap = "us";
  #   useXkbConfig = true; # use xkbOptions in tty.
  # };
  nixpkgs.config.allowUnfree = true;
  # Enable the X11 windowing system.
  services = {
    xserver = {
      enable = true;
      displayManager = {
        gdm.enable = true;
        defaultSession = "xfce";
      };
      desktopManager.xfce = {
        enable = true;
      };
      libinput = {
        enable = true;
        touchpad = {
          accelSpeed = "0.45";
          disableWhileTyping = true;
        };
      };
    };
    printing = {
      enable = true;
      browsing = true;
      drivers = with pkgs; [ cnijfilter2 ];
    };
    pipewire = {
      enable = true;
      alsa.enable = true;
      alsa.support32Bit = true;
      pulse.enable = true;
      #media-session.enable = true;
      wireplumber.enable = true;
      jack.enable = true;
      config.pipewire = {
        "context.properties" = {
          "link.max-buffers" = 16;
          "log.level" = 2;
        };
      };
    };
  };

  # Enable sound.
  sound.enable = true;
  hardware.pulseaudio.enable = false;
  security.rtkit.enable = true;

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.sp = {
    isNormalUser = true;
    description = "Shubham Pawar";
    initialPassword = "sp";
    extraGroups = [ "wheel"  "networkmanager" ]; # Enable ‘sudo’ for the user.
    packages = with pkgs; [
      firefox
      thunderbird
    ];
  };

  # 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 curl
    xfce.xfce4-whiskermenu-plugin
    xfce.xfce4-weather-plugin
    xfce.xfce4-notes-plugin
    xfce.xfce4-clipman-plugin
  ];

  # 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;
  };
  programs.thunar.plugins = with pkgs.xfce; [ thunar-volman thunar-archive-plugin];

  # 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;

  # Copy the NixOS configuration file and link it from the resulting system
  # (/run/current-system/configuration.nix). This is useful in case you
  # accidentally delete configuration.nix.
  # system.copySystemConfiguration = true;

  # 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).
  nix = {
    gc = {
      automatic = true;
      dates = "07:00";
    };
    optimise = {
      automatic = true;
      dates = [ "08:00" ];
    };
    extraOptions = ''
      experimental-features = nix-command flakes
      '';
  };
  system = {
    stateVersion = "22.05"; # Did you read the comment?
    autoUpgrade = {
      enable = true;
      dates = "05:00";
    };
  };

}