Function pty_size

invoke/terminals.py:116–128

Determine current local pseudoterminal dimensions. :returns: A ``(num_cols, num_rows)`` two-tuple describing PTY size. Defaults to ``(80, 24)`` if unable to get a sensible result dynamically. .. versionadded:: 1.0

()

def pty_size() -> Tuple[int, int]:
    """
    Determine current local pseudoterminal dimensions.

    :returns:
        A ``(num_cols, num_rows)`` two-tuple describing PTY size. Defaults to
        ``(80, 24)`` if unable to get a sensible result dynamically.

    .. versionadded:: 1.0
    """
    cols, rows = _pty_size()
    # TODO: make defaults configurable?
    return (cols or 80, rows or 24)


def stdin_is_foregrounded_tty(stream: IO) -> bool: