{config, ...}: {
  programs.git = {
    enable = true;

    settings = {
      user.name = config.fullName;
      user.email = config.email;
      init.defaultBranch = "main";
    };

    signing = {
      format = "openpgp";
      key = "D9AF0A4209B7C2DE11A884BFACBC553660D9993D";
      signByDefault = true;
    };
  };
}