Function format_message

LASzip/src/lasmessage.cpp:234–257

}

void format_message(std::string& messsage, unsigned multiline_ident, bool append_trailing_lf = true) {
  size_t lines = messsage.find('\n');
  if (lines == std::string::npos) {
    lines = 1;
  }
  std::string result;
  result.reserve(messsage.size() + (lines - 1) * multiline_ident + 1);

  const std::string find_str = "\n\t";
  std::string replace_str((size_t)multiline_ident + 1, ' ');
  replace_str[0] = '\n';
  size_t start_pos = 0, pos = messsage.find(find_str, start_pos);
  while (pos != std::string::npos) {
    result += messsage.substr(start_pos, pos - start_pos);
    result += replace_str;
    start_pos = pos + find_str.size();
    pos = messsage.find(find_str, start_pos);
  }
  result += messsage.substr(start_pos, pos - start_pos);

  if (append_trailing_lf) result += "\n";

  messsage = result;
}

void las_default_message_handler(LAS_MESSAGE_TYPE type, const char* msg, void* user_data) {
  std::string prefix;