nix_multiuser/configuration.nix

{ config, pkgs, ... }:
{
  time.timeZone = "US/Eastern";
  i18n.defaultLocale = "en_US.UTF-8";
  console = {
    font = "Lat2-Terminus16";
    keyMap = "us";
  };

  nix = {
    package = pkgs.nixFlakes; # or versioned attributes like nix_2_7
    extraOptions = ''
      experimental-features = nix-command flakes
    '';
  };

  environment.systemPackages = with pkgs; [
    vim nano
    wget curl
    neofetch
    screen tmux fff
    bash dash git
    docker-compose
    nodejs
  ];

  virtualisation.docker.enable = true;
  programs.gnupg.agent = {
    enable = true;
    enableSSHSupport = true;
  };

  programs.zsh.enable = true;
  programs.zsh.ohMyZsh.enable = true;
  programs.zsh.autosuggestions.enable = true;
  programs.zsh.shellAliases = {
    "gac" = "git add . && git commit";
    "v" = "nvim";
    "c" = "clear";
    "s" = "ls";
    "e" = "exit";
    "sy" = "systemctl";
    "cp" = "cp -r";
  };
  programs.zsh.ohMyZsh.plugins = [ "git" "command-not-found" ];
  programs.zsh.syntaxHighlighting.enable = true;

  programs.starship.enable = 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;
  system.copySystemConfiguration = true;
}