{ ... }:
{
  programs.zsh = {
    enable = true;
    enableCompletion = true;
    initExtra = ''
      eval "$(/opt/homebrew/bin/brew shellenv)"
    '';
    syntaxHighlighting.enable = true;
    shellAliases = {
      ls = "ls --color=auto -F";
      nixswitch = "pushd ~/.config/nix; darwin-rebuild switch --flake .#";
      nixup = "pushd ~/.config/nix; nix flake update";
    };
  };
}