# 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, lib, ... }:

let
  # bash script to let dbus know about important env variables and
  # propagate them to relevent services run at the end of sway config
  # see
  # https://github.com/emersion/xdg-desktop-portal-wlr/wiki/"It-doesn't-work"-Troubleshooting-Checklist
  # note: this is pretty much the same as  /etc/sway/config.d/nixos.conf but also restarts  
  # some user services to make sure they have the correct environment variables
  dbus-sway-environment = pkgs.writeTextFile {
    name = "dbus-sway-environment";
    destination = "/bin/dbus-sway-environment";
    executable = true;

    text = ''
  dbus-update-activation-environment --systemd WAYLAND_DISPLAY XDG_CURRENT_DESKTOP=sway
  systemctl --user stop pipewire pipewire-media-session xdg-desktop-portal xdg-desktop-portal-wlr
  systemctl --user start pipewire pipewire-media-session xdg-desktop-portal xdg-desktop-portal-wlr
      '';
  };

  # currently, there is some friction between sway and gtk:
  # https://github.com/swaywm/sway/wiki/GTK-3-settings-on-Wayland
  # the suggested way to set gtk settings is with gsettings
  # for gsettings to work, we need to tell it where the schemas are
  # using the XDG_DATA_DIR environment variable
  # run at the end of sway config
  configure-gtk = pkgs.writeTextFile {
      name = "configure-gtk";
      destination = "/bin/configure-gtk";
      executable = true;
      text = let
        schema = pkgs.gsettings-desktop-schemas;
        datadir = "${schema}/share/gsettings-schemas/${schema.name}";
      in ''
        export XDG_DATA_DIRS=${datadir}:$XDG_DATA_DIRS
        gnome_schema=org.gnome.desktop.interface
        gsettings set $gnome_schema gtk-theme 'Dracula'
        '';
  };


in
{
  nixpkgs.config.allowUnfree = true;
  environment.systemPackages = with pkgs; [
    neovim 
    alacritty # gpu accelerated terminal
    sway
    dbus-sway-environment
    configure-gtk
    wayland
    xdg-utils # for opening default programs when clicking links
    glib # gsettings
    dracula-theme # gtk theme
    gnome3.adwaita-icon-theme  # default gnome cursors
    swaylock
    swayidle
    grim # screenshot functionality
    slurp # screenshot functionality
    wl-clipboard # wl-copy and wl-paste for copy/paste from stdin / stdout
    bemenu # wayland clone of dmenu
    mako # notification system developed by swaywm maintainer
    wdisplays # tool to configure displays
    spotify 
    temurin-bin 
    brave 
    clojure 
    git 
    gh 
    helvum 
    zsh 
    antibody 
    bat 
    ripgrep 
    fzf 
    yarn 
    tmux 
    antibody 
    emacs 
    vscode 
    spotify-tui 
    # auto-cpufreq 
    xorg.xbacklight  
    gpm 
    python311 
    nodejs  
    discord 
    kitty 
    gnome.nautilus 
    etcher 
    usermount 
    gparted 

  ]; 

programs.light.enable = true;

#  services.pipewire = {
#    enable = true;
#    alsa.enable = true;
#    pulse.enable = true;
#  };

# Remove sound.enable or turn it off if you had it set previously, it seems to cause conflicts with pipewire

# rtkit is optional but recommended
security.rtkit.enable = true;
services.pipewire = {
  enable = true;
  alsa.enable = true;
  alsa.support32Bit = true;
  pulse.enable = true;
  # If you want to use JACK applications, uncomment this
  #jack.enable = true;
};



  # xdg-desktop-portal works by exposing a series of D-Bus interfaces
  # known as portals under a well-known name
  # (org.freedesktop.portal.Desktop) and object path
  # (/org/freedesktop/portal/desktop).
  # The portal interfaces include APIs for file access, opening URIs,
  # printing and others.
  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 ];
  };

  # enable sway window manager
  programs.sway = {
    enable = true;
    wrapperFeatures.gtk = true;
  };

  imports =
    [ # Include the results of the hardware scan.
      ./hardware-configuration.nix
    ];

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

  # networking.hostName = "nixos"; # Define your hostname.
  # Pick only one of the below networking options.
  networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.

  # networking.wireless.userControlled.enable = true;

  networking.wireless.networks.gruning.psk = "ruperta998";
  # networking.wireless.networks.interfy-Fibra-7446.psk = "ruperta998";

  # networking.networkmanager.enable = true;  # Easiest to use and most distros use this by default.

  # Set your time zone.
  time.timeZone = "Argentina/Cordoba";

  # 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 = {
     earlySetup = true;
     font = "${pkgs.terminus_font}/share/consolefonts/ter-132n.psf.gz";
     packages = with pkgs; [ terminus_font];
     #font = "sun12x22.psfu.gz";
     # keyMap = "us";
     useXkbConfig = true; # use xkbOptions in tty.
   };

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

  # Configure keymap in X11
  # services.xserver.layout = "us";
  # services.xserver.xkbOptions = {
  #   "eurosign:e";
  #   "caps:escape" # map caps to escape.
  # };

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

  # Enable sound.
  # sound.enable = true;
  # hardware.pulseaudio.enable = true;

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

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

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  # 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;

  # 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;

  programs.zsh.enable = true; 
  users.defaultUserShell = pkgs.zsh;
  services.getty.autologinUser = "vir";


  # 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).


	nixpkgs.config.permittedInsecurePackages = [
	       "electron-12.2.3"
      ];


system.stateVersion = "22.11"; # Did you read the comment?

}

