# Edit this configuration file to define what should be installed on
# your system. Help is available in the configuration.nix(5) man page, on
# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).

{ config, lib, pkgs, ... }:

{
  imports =
    [ # Include the results of the hardware scan.
      ./hardware-configuration.nix
      <home-manager/nixos>
    ];
    
    nixpkgs.config.allowUnfree = true;

    programs.hyprland.enable = true;
    programs.steam = {
      enable = true;
      remotePlay.openFirewall = true; # Open ports in the firewall for Steam Remote Play
      dedicatedServer.openFirewall = true; # Open ports in the firewall for Source Dedicated Server
      localNetworkGameTransfers.openFirewall = true; # Open ports in the firewall for Steam Local Network Game Transfers
    };
    programs.neovim = {
      enable = true;
      defaultEditor = true;
     };


  # For gnome-disks to work
  services.udisks2.enable = true;

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

  networking.hostName = "alien"; # Define your hostname.

  # Configure network connections interactively with nmcli or nmtui.
  networking.networkmanager.enable = true;

  # Set your time zone.
  time.timeZone = "America/Toronto";


  # Configure network proxy if necessary
  # networking.proxy.default = "http://user:password@proxy:port/";
  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";

  # Select internationalisation properties.
  # i18n.defaultLocale = "en_US.UTF-8";
  # console = {
  #   font = "Lat2-Terminus16";
  #   keyMap = "us";
  #   useXkbConfig = true; # use xkb.options in tty.
  # };

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

  home-manager = {
    useGlobalPkgs = true;
    useUserPackages = true;
    backupFileExtension = "not-nix"; # Add this line
    users.jeremy = { pkgs, ... }: {
      home.stateVersion = "25.11";
      wayland.windowManager.hyprland = {
        enable = true;
        settings = {
          general = {
            gaps_in = 5;
            gaps_out = 20;
            border_size = 2;
          };
          "$mainMod" = "SUPER";
          bind = [
            "$mainMod, C, exec, kitty"
            "$mainMod, Q, killactive,"
	    "$mainMod, grave, exec, rofi -show drun"
	    "$mainMod, F, fullscreen"
	    "$mainMod, V, togglefloating,"

            # Switch workspaces with mainMod + [0-9]
            "$mainMod, 1, workspace, 1"
            "$mainMod, 2, workspace, 2"
            "$mainMod, 3, workspace, 3"
            "$mainMod, 4, workspace, 4"
            "$mainMod, 5, workspace, 5"
            "$mainMod, 6, workspace, 6"
            "$mainMod, 7, workspace, 7"
            "$mainMod, 8, workspace, 8"
            "$mainMod, 9, workspace, 9"
            "$mainMod, 0, workspace, 10"

            # Move active window to a workspace with mainMod + SHIFT + [0-9]
            "$mainMod SHIFT, 1, movetoworkspace, 1"
            "$mainMod SHIFT, 2, movetoworkspace, 2"
            "$mainMod SHIFT, 3, movetoworkspace, 3"
            "$mainMod SHIFT, 4, movetoworkspace, 4"
            "$mainMod SHIFT, 5, movetoworkspace, 5"
            "$mainMod SHIFT, 6, movetoworkspace, 6"
            "$mainMod SHIFT, 7, movetoworkspace, 7"
            "$mainMod SHIFT, 8, movetoworkspace, 8"
            "$mainMod SHIFT, 9, movetoworkspace, 9"
            "$mainMod SHIFT, 0, movetoworkspace, 10"
          ];
	  bindm = [
            "$mainMod, mouse:272, movewindow"
            "$mainMod, mouse:273, resizewindow"
	  ];
	  monitor = [
            "DP-3, 2560x1440@170, 1440x700, 1"
	    "HDMI-A-1, 2560x1440@144, 0x0, 1, transform, 1"
	  ];
        };
      };
programs.neovim = {
      	enable = true;
      	extraConfig = ''
		set number relativenumber
		set tabstop=2
		set softtabstop=2
		set shiftwidth=2
		set expandtab
		set cc=80
		'';
      };
    };
  };


  # Configure keymap in X11
  services.xserver.xkb.layout = "us";
  # services.xserver.xkb.options = "eurosign:e,caps:escape";

  # Enable CUPS to print documents.
  # services.printing.enable = true;

  # Enable sound.
  # services.pulseaudio.enable = true;
  # OR
  # services.pipewire = {
  #   enable = true;
  #   pulse.enable = true;
  # };

  # Enable touchpad support (enabled default in most desktopManager).
  # services.libinput.enable = true;

  users.users.jeremy = {
    isNormalUser = true;
    extraGroups = [ "wheel" ]; # Enable sudo
    shell = pkgs.bash;
    home = "/home/jeremy";
    createHome = true;
    packages = with pkgs; [
      prismlauncher
      discord-canary
      godot # 4.5.1 for now
      nextcloud-client
      steam
    ];
  };

  # programs.firefox.enable = true;

  # List packages installed in system profile.
  # You can use https://search.nixos.org/ to find more packages (and options).
  environment.systemPackages = with pkgs; [
   firefox
   neovim
   wget
   networkmanager
   gnome-disk-utility

   waybar
   dunst
   libnotify
   rofi
   kitty
   vscodium

   ncdu

   nmap
   kitty
   git

   pavucontrol # PulseAudio Volume Control
   bluez # Bluetooth support
   bluez-tools # Bluetooth tools
 ];

  environment.sessionVariables = {
    EDITOR = "nvim";
  };

  hardware.bluetooth = {
    enable = true;
    powerOnBoot = true;
  };

  services.pulseaudio.enable = false; # Use Pipewire, the modern sound subsystem

  security.rtkit.enable = true; # Enable RealtimeKit for audio purposes


 nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
    "steam"
    "steam-original"
    "steam-unwrapped"
    "steam-run"
  ];

  services.displayManager.sddm.enable = true;
  services.displayManager.sddm.wayland.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;
  };  

 # Configure bootloader device
  boot.loader.grub.device = "/dev/sda";

  # 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 option defines the first version of NixOS you have installed on this particular machine,
  # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
  #
  # Most users should NEVER change this value after the initial install, for any reason,
  # even if you've upgraded your system to a new NixOS release.
  #
  # This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
  # so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
  # to actually do that.
  #
  # This value being lower than the current NixOS release does NOT mean your system is
  # out of date, out of support, or vulnerable.
  #
  # Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
  # and migrated your data accordingly.
  #
  # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
  system.stateVersion = "25.11"; # Did you read the comment?

}