Function creds

src/entry_handler.cpp:38–46

namespace args {
  int creds(const char *name, int argc, char *argv[]) {
    if (argc < 2 || argv[0] == "help"sv || argv[1] == "help"sv) {
      help(name);
    }

    http::save_user_creds(config::sunshine.credentials_file, argv[0], argv[1]);

    return 0;
  }

  int help(const char *name) {
    logging::print_help(name);