gistfile1.txt

# 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
    ];

  # Use the systemd-boot EFI boot loader.
  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_supplic>

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

  # The global useDHCP flag is deprecated, therefore explicitly set to false here.
  # Per-interface useDHCP will be mandatory in the future, so this generated config
  # replicates the default behaviour.
  networking.useDHCP = false;
  networking.interfaces.enp2s0.useDHCP = true;
  networking.interfaces.wlp3s0.useDHCP = true;

  # 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";
  # };

  # Enable the X11 windowing system.
  services.xserver.enable = true;
  services.xserver.layout = "us";
  services.xserver.xkbOptions = "ctrl:nocaps";
  services.xserver.xkbVariant = "altgr-intl";
  services.xserver.windowManager.xmonad = {
    enable = true;
    enableContribAndExtras = true;
    extraPackages = haskellPackages:[
      haskellPackages.xmonad-contrib
      haskellPackages.xmonad-extras
      haskellPackages.xmonad
    ];
  };
  services.xserver.displayManager = {
    defaultSession = "none+xmonad";
    gdm.enable = true;
    sessionCommands = let myCustomLayout = pkgs.writeText "xkb-layout" ''
                        ! swap Caps_Lock and Control_R
                        remove Lock = Caps_Lock
                        remove Control = Control_R
                        keysym Control_R = Caps_Lock
                        keysym Caps_Lock = Control_R
                        add Lock = Caps_Lock
                        add Control = Control_R
                      '';
                      in "${pkgs.xorg.xmodmap}/bin/xmodmap ${myCustomLayout}";
    # autoLogin.user = "hhefesto";
  };
  services.xserver.desktopManager.gnome.enable = true;

  # Enable the GNOME Desktop Environment.
  # services.xserver.displayManager.gdm.enable = true;
  # services.xserver.desktopManager.gnome.enable = true;
  

  # Configure keymap in X11
  # services.xserver.layout = "us";
  # services.xserver.xkbOptions = "eurosign:e";

  # 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.jane = {
  #   isNormalUser = true;
  #   extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
  # };
  
  nixpkgs.config.allowUnfree = true;

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [
    emacs # Do not forget to add an editor to edit configuration.nix! The Nano edi>
    wget
    git
    firefox
    zsh
    signal-desktop
    haskellPackages.xmobar
    libreoffice
    vlc
    gnome3.nautilus
    google-chrome
    cachix
    hack-font
    zlib
  ];
  
  fonts.fonts = with pkgs; [
    hack-font
  ];
  
  programs.zsh = {
    enable = true;
    enableCompletion = true;
    autosuggestions.enable = true;
    interactiveShellInit = ''
      # z - jump around
      # source ${pkgs.fetchurl {url = "https://github.com/rupa/z/raw/2ebe419ae1831>
      save_aliases=$(alias -L)
      export ZSH=${pkgs.oh-my-zsh}/share/oh-my-zsh
      export ZSH_THEME="bira" #"lambda"
      plugins=(git sudo colorize extract history postgres)
      source $ZSH/oh-my-zsh.sh
      eval $save_aliases; unset save_aliases
    '';
    promptInit = ''
      any-nix-shell zsh --info-right | source /dev/stdin
  '';
  };
  
  users.mutableUsers = false;

  # Password generated with ```mkpasswd -m sha-512```
  users.users.root.initialHashedPassword = "$6$8Pqx7rwobCF86AnY$ATee1uTXg1c18p0uVj>
  users.users.enriquead.initialHashedPassword = "$6$8Pqx7rwobCF86AnY$ATee1uTXg1c18>

  users.extraUsers.enriquead = {
    createHome = true;
    isNormalUser = true;
    home = "/home/enriquead";
    description = "Enrique Aguilar";
    extraGroups = [ "video" "wheel" "networkmanager" "docker" ];
    # Password generated with ```mkpasswd -m sha-512```
    hashedPassword = "$6$8Pqx7rwobCF86AnY$ATee1uTXg1c18p0uVjLf9yLSwfsUj2e1TMX/Nf9z>
    shell = pkgs.zsh; #"/run/current-system/sw/bin/bash";
  };

  nix.package = pkgs.nixFlakes;
  nix.extraOptions = "experimental-features = nix-command flakes";

  nix.binaryCaches = [ "https://hydra.iohk.io"
                     ];

  nix.binaryCachePublicKeys = [ "hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjv>
                              ];

  nix.allowedUsers =  [ "@wheel" "enriquead" ];
  nix.trustedUsers = [ "root" "enriquead" ];
  
  hardware.pulseaudio.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;

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

  # 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 = "21.11"; # Did you read the comment?

}