protected boolean selectBracketBlock() {
        if (matchBracketsAt()) {
            if (startPos == endPos)
                fText.setSelectedRange(startPos, 0);
            else
                fText.setSelectedRange(startPos + 1, endPos - startPos - 1);

            return true;
        }
        return false;
    }
Select the area between the selected bracket and the closing bracket. Return
true if successful.

@return <code>true</code> when selection is OK, <code>false</code> when not
plugins/org.jkiss.dbeaver.ui.editors.sql/src/org/jkiss/dbeaver/ui/editors/sql/syntax/SQLDoubleClickStrategy.java