Method onExecuteInConsole

src/Gui/PythonEditor.cpp:162–229

}

void PythonEditor::onExecuteInConsole()
{
    QTextCursor cursor = textCursor();
    int selStart = cursor.selectionStart();
    int selEnd = cursor.selectionEnd();
    QTextBlock block;
    QString selectedCode;

    for (block = document()->begin(); block.isValid(); block = block.next()) {
        int pos = block.position();
        int off = block.length() - 1;
        if (pos >= selStart || pos + off >= selStart) {
            if (pos + 1 > selEnd) {
                break;
            }

            QString lineText = block.text();
            selectedCode.append(lineText + QLatin1String("\n"));
        }
    }

    if (!selectedCode.isEmpty()) {

        /** Dedent the block of code so that the first selected
         *  line has no indentation, but the remaining lines
         *  keep their indentation relative to that first line.
         */

        // get the leading whitespace of the first line
        QStringList lines = selectedCode.split(QLatin1Char('\n'));
        QString firstLineIndent;
        for (const QString& line : lines) {
            if (!line.isEmpty()) {
                int leadingWhitespace = line.indexOf(QRegularExpression(QLatin1String("\\S")));
                if (leadingWhitespace > 0) {
                    firstLineIndent = line.left(leadingWhitespace);
                }
                break;
            }
        }

        // remove that first line whitespace from all the lines
        for (QString& line : lines) {
            if (!line.isEmpty() && line.startsWith(firstLineIndent)) {
                line.remove(0, firstLineIndent.length());
            }
        }

        // join the lines into a single QString so we can execute as a single block
        QString dedentedCode = lines.join(QLatin1Char('\n'));

        if (!dedentedCode.isEmpty()) {
            try {
                Gui::Command::doCommand(Gui::Command::Doc, dedentedCode.toStdString().c_str());
            }
            catch (const Base::Exception& e) {
                QString errorMessage = QString::fromStdString(e.what());
                Base::Console().error(