nixos-config/common/programs/zsh.nix

{pkgs, ...}: {
  programs.zsh = {
    enable = true;
    enableCompletion = true;
    autosuggestions.enable = true;
    syntaxHighlighting.enable = true;

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

  users.defaultUserShell = pkgs.zsh;
}