def get_terminal_size():
"""
Try to determine terminal size at run time. If that is not possible,
returns the default size of 80x24.
"""
try:
sz = _get_terminal_size()
except ValueError:
"""
This can result from the 'underlying buffer being detached', which
occurs during running the unittest on Windows (but not on Linux?)
"""
terminal_size = namedtuple('Terminal_Size', 'columns lines')
sz = terminal_size(80, 24)
return sz
def inner():
try:
# shutil.get_terminal_size was added to the standard
# library in Python 3.3
try:
from shutil import get_terminal_size as _get_terminal_size # pylint: disable=no-name-in-module
except ImportError:
from backports.shutil_get_terminal_size import get_terminal_size as _get_terminal_size # pylint: disable=import-error
size = _get_terminal_size()
except ValueError:
# This can result from the 'underlying buffer being detached', which
# occurs during running the unittest on Windows (but not on Linux?)
terminal_size = namedtuple('Terminal_Size', 'columns lines')
size = terminal_size(80, 24)
return size
def get_terminal_size():
"""Returns terminal dimensions
:return: Returns ``(width, height)``. If there's no terminal
to be found, we'll just return ``(80, 24)``.
"""
try:
# shutil.get_terminal_size was added to the standard
# library in Python 3.3
try:
from shutil import get_terminal_size as _get_terminal_size # pylint: disable=no-name-in-module
except ImportError:
from backports.shutil_get_terminal_size import get_terminal_size as _get_terminal_size # pylint: disable=import-error
sz = _get_terminal_size()
except ValueError:
"""
This can result from the 'underlying buffer being detached', which
occurs during running the unittest on Windows (but not on Linux?)
"""
terminal_size = namedtuple('Terminal_Size', 'columns lines')
sz = terminal_size(80, 24)
return sz
def get_terminal_size(defaultx=80, defaulty=25):
return _get_terminal_size((defaultx, defaulty))
