# 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;

  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/Oslo";

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

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

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

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

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

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

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [
    gnupg
    firefox
    wget
    git
    kitty
    swaynotificationcenter
    pipewire
    wireplumber
    xdg-utils
    xdg-desktop-portal-gtk
    xdg-desktop-portal-hyprland
    hyprpolkitagent
    waybar
    rofi-wayland
    kdePackages.dolphin
    kdePackages.qtwayland
    kdePackages.qtsvg
    kdePackages.qt6ct
    spotify
    protonmail-desktop
    adw-gtk3
    glib
    adwaita-icon-theme
    jetbrains.rust-rover
    jetbrains.webstorm
    vscodium
    stremio
    docker
    rustup
    nodejs
    pnpm
    fastfetch
    freetube
    nixd
  ];

  home-manager = {
    backupFileExtension = "backup";

    users.martin = {

      gtk = {
        enable = true;
        theme = {
          name = "Adwaita-dark";
          package = pkgs.gnome-themes-extra;
        };
      };

      home = {
        username = "martin";
        homeDirectory = "/home/martin";

        sessionVariables = {
          EDITOR = "nvim";
        };

        stateVersion = "24.11";
      };

      programs = {
	git = {
	  enable = true;
	  userName = "Martin Berg Alstad";
	  userEmail = "git@martials.no";
	};

	kitty.enable = true;
        
	neovim = {
          enable = true;
          vimAlias = true;
        };
      };
    };
    #wayland.windowManager.hyprland.enable = true;
  };

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

  # Some programs need SUID wrappers, can be configured further or are
  # started in user sessions.
  # programs.mtr.enable = true;

  programs = {
    bash = {
      # Starts the OS using Bash, then starts fish if it's not running
      interactiveShellInit = ''
        if [[ $(${pkgs.procps}/bin/ps --no-header --pid=$PPID --format=comm) != "fish" && -z ''${BASH_EXECUTION_STRING} ]]
        then
          shopt -q login_shell && LOGIN_OPTION='--login' || LOGIN_OPTION=""
          exec ${pkgs.fish}/bin/fish $LOGIN_OPTION
        fi
      '';
    };

    dconf = {
      enable = true;
    };

    fish.enable = true;

    gnupg.agent.enable = true;

    hyprland = {
      enable = true;
      xwayland.enable = true;
    };
 
    kdeconnect = {
      enable = true;
    };

    # Required for nvim with flakes
    # nix.nixPath = [ "nixpkgs=${inputs.nixpkgs}" ];
 
    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
    };
  };

  # List services that you want to enable:

  # Enable the OpenSSH daemon.
  # services.openssh.enable = true;

  security.rtkit.enable = true;

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

    flatpak.enable = true;

    gnome = {
      gnome-keyring.enable = true;
    };

    pcscd.enable = true;

    pipewire = {
      enable = true;
      alsa = {
        enable = true;
        support32Bit = true;
      };
      pulse.enable = true;
    };

    tailscale = {
      enable = true;
    };

    xserver = {
      enable = true;
      # Load Nvidia driver for Xorg and Wayland
      videoDrivers = ["nvidia"];
      # Configure keymap in X11
      xkb = {
        layout = "gb";
        variant = "";
      };
    };
  };

  virtualisation.docker = {
    enable = true;
    storageDriver = "btrfs";
    rootless = {
      enable = true;
      setSocketVariable = true;
    };
  };

  qt = {
    enable = true;
    #platformTheme = "gnome";
    #style = "adwaita-dark";
  };

  # Open ports in the firewall.
  # networking.firewall.allowedTCPPorts = [ ... ];
  # networking.firewall.allowedUDPPorts = [ ... ];
  # Or disable the firewall altogether.
  # networking.firewall.enable = false;

  # Enable OpenGL
  hardware.graphics = {
    enable = true;
  };

  hardware.nvidia = {
    # Required
    modesetting.enable = true;

    # Use closed-source drivers
    open = false;

    # Enable the Nvidia settings menu
    nvidiaSettings = true;
  };

  xdg.mime.defaultApplications = {
    "text/html" = "io.github.zen_browser.zen.desktop";
    "x-scheme-handler/http" = "io.github.zen_browser.zen.desktop";
    "x-scheme-handler/https" = "io.github.zen_browser.zen.desktop";
    "x-scheme-handler/about" = "io.github.zen_browser.zen.desktop";
    "x-scheme-handler/unknown" = "io.github.zen_browser.zen.desktop";
  };

  # 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 = "24.11"; # Did you read the comment?

}