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

{
  imports =
    [ 
      ./hardware-configuration.nix
      ./k8s.nix
      ./podman.nix
      ./tty.nix
      ./aliases.nix
      ./zsh.nix
      ./incus.nix
      ./libvirt.nix
      ./plymouth.nix
    ];

  boot.loader.grub = {
    enable = true;
    zfsSupport = true;
    efiSupport = true;
    efiInstallAsRemovable = true;
    mirroredBoots = [
      { devices = [ "nodev"]; path = "/boot"; }
    ];
  };  
  zramSwap = {
      enable = true;
      algorithm = "zstd";
  }; 

  # firmaware
  services.fwupd.enable = true;
  hardware.enableRedistributableFirmware = true;
  hardware.amdgpu.initrd.enable = true;

  # Bluetooth
  hardware.bluetooth.enable = true; 
  hardware.bluetooth.powerOnBoot = true;

  # enable unfree
  nixpkgs.config.allowUnfree = true; 

  # Network
  networking.nftables.enable = true;
  networking.hostName = "work";
  services.tailscale.enable = true;
  networking.networkmanager.enable = true; 
  networking.hostId = "8425e349";
  # Set your time zone.
  time.timeZone = "Europe/Oslo";


  # Select internationalisation properties.
  i18n.defaultLocale = "en_US.UTF-8";
   console = {
     font = "Lat2-Terminus16";
     keyMap = "no";
   };

  # TuiGreet
  services.greetd = {
    enable = true;
    settings = { 
      default_session = {
        command = "${pkgs.greetd.tuigreet}/bin/tuigreet --time --cmd sway";
        user = "geir";
        };
      };
   };

  # Gnome
  services.xserver.desktopManager.gnome.enable = true;

  services.flatpak.enable = true;
  
  # Emacs 
  services.emacs.enable = true;

  # Enable flakes and other experimental features 
  nix = {
    extraOptions = "experimental-features = nix-command flakes";
    #package = pkgs.nixFlakes;
  };

  # Sway
  programs.sway = {
    enable = true;
    wrapperFeatures.gtk = true;
  };
  services.dbus.enable = true;
  xdg.portal = {
    enable = true;
    wlr.enable = true;
    # gtk portal needed to make gtk apps happy
    extraPortals = [ pkgs.xdg-desktop-portal-gtk ];
  };

  # Configure keymap in X11
  services.xserver.xkb.layout = "no";
  # services.xserver.xkb.options = "eurosign:e,caps:escape";
  fonts.packages = with pkgs; [
    noto-fonts
    noto-fonts-cjk-sans
    noto-fonts-emoji
    liberation_ttf
    dina-font
    proggyfonts
    mona-sans
    hubot-sans
    
    # Nerd Fonts
    nerd-fonts.meslo-lg
    nerd-fonts.jetbrains-mono
    nerd-fonts.fira-code
    nerd-fonts.droid-sans-mono
    nerd-fonts.zed-mono
    nerd-fonts.iosevka
    nerd-fonts.iosevka-term
  ];
  
  services.pipewire = {
    enable = true;
    alsa.enable = true;
    pulse.enable = true;
  };
  hardware.pulseaudio.enable = false; 
  
  programs.steam.enable = true;
  programs.zsh.enable = true;
  services.teamviewer.enable = true;
  
  users.users.geir = {
     isNormalUser = true;
     extraGroups = [ "networkmanager" "wheel" "libvirt" ];
     shell = pkgs.zsh;
     packages = with pkgs; [
       firefox ncpamixer starship fastfetch hyfetch nerdfetch
       emacsPackages.vterm virt-manager
       chromium pavucontrol gnome-tweaks beauty-line-icon-theme
       neo-cowsay fortune lolcat
       zellij zsh godot_4 gimp-with-plugins obs-studio
       vesktop 
     ];
  };
  # Allow insecure dotnet 7
 # nixpkgs.config.permittedInsecurePackages = [
 #   "dotnet-sdk-7.0.120"
 #   "dotnet-core-combined"
 #   "dotnet-runtime-6.0.36"
 #   "dotnet-sdk-wrapped-7.0.120"
 #   "dotnet-core-combined"
 #   "dotnet-wrapped-combined"
 #   "dotnet-combined"
 # ];

  
  # ld
  programs.nix-ld.enable = true;
  programs.nix-ld.libraries = with pkgs; [
    # Add any missing dynamic libraries for unpackaged programs
    # here, NOT in environment.systemPackages
  ];
  
  # List packages installed in system profile. To search, run:
  environment.systemPackages = with pkgs; [
     kitty terminator 
     dbus
     greetd.tuigreet
     wayland
     xdg-utils
     nix-direnv
     du-dust fd bat
     # Sway
     swaylock swayidle swaybg waybar fuzzel gammastep mako
     neovim emacs 
     glances inxi htop bottom 
     wget curl
     git
     mc eza du-dust ripgrep
     nix-direnv

     # Languages
     zig
     python3 python3Packages.pip
     guile
     go gotools golint
     rustup
     nodejs
     dotnet-sdk
     dotnet-runtime
     #avalonia
     nodejs deno
     typescript
     
     # language servers
     csharp-ls
     zls
     python3Packages.python-lsp-server
     gopls
     luajitPackages.lua-lsp
     nodePackages.bash-language-server
     vimPlugins.cmp-nvim-lsp
     ccls
     gdb
     marksman

     # Editor
     vscode
     
     ];

   # Enable the OpenSSH daemon.
  services.openssh.enable = true;
  
  # zfs options
  services.zfs.autoScrub.enable = true;
  services.zfs.trim.enable = true;
  
  # Open ports in the firewall.
  
  networking.firewall.allowedTCPPorts = [ 22 ];
  networking.firewall.allowedUDPPorts = [ 22 ];
  networking.firewall.enable = true;

  system.copySystemConfiguration = true;

  system.stateVersion = "23.11"; 

}