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

{
  imports = [ 
    ./packages.nix
  ];

  # Configure keymap in X11
  services.xserver.xkb = {
    layout = "us";
    variant = "";
    options = "caps:ctrl_modifier";
  };

  programs.steam = {
    enable = true;
    remotePlay.openFirewall = true;
    dedicatedServer.openFirewall = true;
    localNetworkGameTransfers.openFirewall = true;
  };
  
  programs.zsh = {
    enable = true;
    enableCompletion = true;

    shellAliases = {
      ll = "ls -l";
      update = "sudo nixos-rebuild switch";
    };

    ohMyZsh = {
      enable = true;
      plugins = [ "git" ];
      theme = "bira";
    };

  };

  virtualisation.libvirtd.enable = true;
  programs.virt-manager.enable = true;

  programs.firefox.enable = true;
  programs.adb.enable = true;

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

  users.users.reo = {
    isNormalUser = true;
    description = "reo";
    extraGroups = [ "networkmanager" "wheel" "adbusers" ];
    packages = with pkgs; [
      kdePackages.kate
    #  thunderbird
    ];
  };

  # Enable sound with pipewire.
  hardware.pulseaudio.enable = false;
  security.rtkit.enable = true;
  services.pipewire = {
    enable = true;
    alsa.enable = true;
    alsa.support32Bit = true;
    pulse.enable = true;
    jack.enable = true;
  };

  services.xserver.enable = true;

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

  networking.hostName = "emre-desktop";


  environment.variables =
    let
      makePluginPath = format:
        (lib.makeSearchPath format [
          "$HOME/.nix-profile/lib"
          "/run/current-system/sw/lib"
          "/etc/profiles/per-user/$USER/lib"
        ])
        + ":$HOME/.${format}";
    in
    {
      DSSI_PATH = makePluginPath "dssi";
      LADSPA_PATH = makePluginPath "ladspa";
      LV2_PATH = makePluginPath "lv2";
      LXVST_PATH = makePluginPath "lxvst";
      VST_PATH = makePluginPath "vst";
      VST3_PATH = makePluginPath "vst3";
    };
}