Method get_postfix_text

src/indicators.hpp:2146–2199

  }

  std::pair<std::string, int> get_postfix_text() {
    std::stringstream os;
    const auto max_progress =
        get_value<details::ProgressBarOption::max_progress>();

    if (get_value<details::ProgressBarOption::show_percentage>()) {
      os << " "
         << (std::min)(static_cast<size_t>(static_cast<float>(progress_) /
                                         max_progress * 100),
                     size_t(100))
         << "%";
    }

    auto &saved_start_time =
        get_value<details::ProgressBarOption::saved_start_time>();

    if (get_value<details::ProgressBarOption::show_elapsed_time>()) {
      os << " [";
      if (saved_start_time)
        details::write_duration(os, elapsed_);
      else
        os << "00:00s";
    }

    if (get_value<details::ProgressBarOption::show_remaining_time>()) {
      if (get_value<details::ProgressBarOption::show_elapsed_time>())
        os << "<";
      else
        os << " [";

      if (saved_start_time) {
        auto eta = std::chrono::nanoseconds(
            progress_ > 0
                ? static_cast<long long>(std::ceil(float(elapsed_.count()) *
                                                   max_progress / progress_))
                : 0);
        auto remaining = eta > elapsed_ ? (eta - elapsed_) : (elapsed_ - eta);
        details::write_duration(os, remaining);
      } else {
        os << "00:00s";
      }

      os << "]";
    } else {
      if (get_value<details::ProgressBarOption::show_elapsed_time>())
        os << "]";
    }

    os << " " << get_value<details::ProgressBarOption::postfix_text>();

    const auto result = os.str();
    const auto result_size = unicode::display_width(result);
    return {result, result_size};
  }

public:
  void print_progress(bool from_multi_progress = false) {