def info_progress(prefix: str, value: float, max_value: float) -> None:
if sys.stdout.isatty():<EOL><INDENT>percent = float(value) / max_value * <NUM_LIT:100><EOL>sys.stdout.write(prefix + "<STR_LIT>" % percent)<EOL>sys.stdout.flush()<EOL><DEDENT>
Display info progress in percent.

    :param value: the current value
    :param max_value: the max value
    :param prefix: the prefix message to print