Grammalecte  Check-in [08e541402b]

            else:
                vSugg = m.group(2)[1:]
            return (nError, cAction, vSugg)


def main ():
    "launch the CLI (command line interface)"
    if sys.version < "3.7":
        print("Python 3.7+ required")
    if sys.version < "3.5":
        print("Python 3.5+ required")
        return

    xParser = argparse.ArgumentParser()
    xParser.add_argument("-f", "--file", help="parse file (UTF-8 required!) [on Windows, -f is similar to -ff]", type=str)
    xParser.add_argument("-ff", "--file_to_file", help="parse file (UTF-8 required!) and create a result file (*.res.txt)", type=str)
    xParser.add_argument("-iff", "--interactive_file_to_file", help="parse file (UTF-8 required!) and create a result file (*.res.txt)", type=str)
    xParser.add_argument("-owe", "--only_when_errors", help="display results only when there are errors", action="store_true")