const QStringList MyProcess::splitArgList(SCRef cmd) { // return argument list handling quotes and double quotes // substring, as example from: // cmd some_arg "some thing" v='some value' // to (comma separated fields) // sl = <cmd,some_arg,some thing,v='some value'> // early exit the common case if (!( cmd.contains(QGit::QUOTE_CHAR) || cmd.contains("\"") || cmd.contains("\'"))) return cmd.split(' ', QString::SkipEmptyParts); // we have some work to do... // first find a possible separator const QString sepList("#%&!?"); // separator candidates int i = 0; while (cmd.contains(sepList[i]) && i < sepList.length()) i++; if (i == sepList.length()) { dbs("ASSERT no unique separator found."); return QStringList(); } const QChar& sepChar(sepList[i]); // remove all spaces QString newCmd(cmd); newCmd.replace(QChar(' '), sepChar); // re-add spaces in quoted sections restoreSpaces(newCmd, sepChar); // QUOTE_CHAR is used internally to delimit arguments // with quoted text wholly inside as // arg1 = <[patch] cool patch on "cool feature"> // and should be removed before to feed QProcess newCmd.remove(QGit::QUOTE_CHAR); // QProcess::setArguments doesn't want quote // delimited arguments, so remove trailing quotes QStringList sl(newCmd.split(sepChar, QString::SkipEmptyParts)); QStringList::iterator it(sl.begin()); for ( ; it != sl.end(); ++it) { if (((*it).left(1) == "\"" && (*it).right(1) == "\"") || ((*it).left(1) == "\'" && (*it).right(1) == "\'")) *it = (*it).mid(1, (*it).length() - 2); } return sl; }