Function splitExeAndArguments

src/env.cpp:735–761

}

std::pair<QString, QString> splitExeAndArguments(const QString& cmd)
{
  int exeBegin = 0;
  int exeEnd   = -1;

  if (cmd[0] == '"') {
    // surrounded by double-quotes, so find the next one
    exeBegin = 1;
    exeEnd   = cmd.indexOf('"', exeBegin);

    if (exeEnd == -1) {
      log::error("missing terminating double-quote in command line '{}'", cmd);
      return {};
    }
  } else {
    // no double-quotes, find the first whitespace
    exeEnd = cmd.indexOf(QRegularExpression("\\s"));
    if (exeEnd == -1) {
      exeEnd = cmd.size();
    }
  }

  QString exe  = cmd.mid(exeBegin, exeEnd - exeBegin).trimmed();
  QString args = cmd.mid(exeEnd + 1).trimmed();

  return {std::move(exe), std::move(args)};
}

Association getAssociation(const QFileInfo& targetInfo)
{