Method TerminalHelp

source/interfaces/core/src/G4VBasicShell.cc:351–422

  }
}
void G4VBasicShell::TerminalHelp(const G4String& newCommand)
{
  G4UImanager* UI = G4UImanager::GetUIpointer();
  if (UI == nullptr) return;
  G4UIcommandTree* treeTop = UI->GetTree();
  size_t i = newCommand.find(' ');
  if (i != std::string::npos) {
    G4String newValue = newCommand.substr(i + 1, newCommand.length() - (i + 1));
    G4StrUtil::strip(newValue);
    G4String targetCom = ModifyToFullPathCommand(newValue);
    G4UIcommand* theCommand = treeTop->FindPath(targetCom);
    if (theCommand != nullptr) {
      theCommand->List();
      return;
    }

    G4cout << "Command <" << newValue << " is not found." << G4endl;
    return;
  }

  G4UIcommandTree* floor[10];
  floor[0] = treeTop;
  size_t iFloor = 0;
  size_t prefixIndex = 1;
  G4String prefix = GetCurrentWorkingDirectory();
  while (prefixIndex < prefix.length() - 1) {
    size_t ii = prefix.find('/', prefixIndex);
    floor[iFloor + 1] = floor[iFloor]->GetTree(G4String(prefix.substr(0, ii + 1)));
    prefixIndex = ii + 1;
    iFloor++;
  }
  floor[iFloor]->ListCurrentWithNum();
  // 1998 Oct 2 non-number input
  while (true) {
    // G4cout << G4endl << "Type the number ( 0:end, -n:n level back ) : "<<std::flush;
    G4cout << G4endl << "Type the number ( 0:end, -n:n level back ) : " << G4endl;
    G4int j;
    if (! GetHelpChoice(j)) {
      G4cout << G4endl << "Not a number, once more" << G4endl;
      continue;
    }
    if (j < 0) {
      if (iFloor < (size_t)-j)
        iFloor = 0;
      else
        iFloor += j;
      // iFloor += j;
      // if( iFloor < 0 ) iFloor = 0;
      floor[iFloor]->ListCurrentWithNum();
      continue;
    }
    if (j == 0) {
      break;
    }
    if (j > 0) {
      G4int n_tree = floor[iFloor]->GetTreeEntry();
      if (j > n_tree) {
        if (j <= n_tree + floor[iFloor]->GetCommandEntry()) {