Function get_current_time_string

src/server/server.cpp:26–32

@brief get current time string, format: hh:mm:ss mm:dd:yyyy @return the current time string

///@brief get current time string, format: hh:mm:ss mm:dd:yyyy
///@return the current time string
std::string get_current_time_string() {
    auto now = std::chrono::system_clock::now();
    auto in_time_t = std::chrono::system_clock::to_time_t(now);
    std::stringstream ss;
    ss << std::put_time(std::localtime(&in_time_t), "%H:%M:%S %m:%d:%Y");
    return ss.str();
}

// Helper: Truncate a UTF-8 string by code points, not bytes
std::string utf8_truncate_middle(const std::string& input, size_t head_count, size_t tail_count) {