message: Process: Win32-mode to quote cmd line args only when space is found inside.
diff: @@ -303,7 +303,13 @@ Process::Process(
  string cmd = _path;
  for (size_t i = 1; i < _args.size(); ++i)
  + {
  + cmd += ' ';
  + if (_args[i].find(' ') != std::string::npos)
  cmd += "\"" + _args[i] + "\"";
  + else
  + cmd += _args[i];
  + }
  auto const envScope = InheritingEnvBlock{_env};
  