def get_console_size():
"""Return console size as tuple = (width, height).
Returns (None,None) in non-interactive session.
"""
display_width = options.display.width
# deprecated.
display_height = options.display.max_rows
# Consider
# interactive shell terminal, can detect term size
# interactive non-shell terminal (ipnb/ipqtconsole), cannot detect term
# size non-interactive script, should disregard term size
# in addition
# width,height have default values, but setting to 'None' signals
# should use Auto-Detection, But only in interactive shell-terminal.
# Simple. yeah.
if in_interactive_session():
if in_ipython_frontend():
# sane defaults for interactive non-shell terminal
# match default for width,height in config_init
try:
from pandas.core.config import get_default_val
terminal_width = get_default_val('display.width')
terminal_height = get_default_val('display.max_rows')
except ImportError:
terminal_width, terminal_height = None, None
else:
# pure terminal
terminal_width, terminal_height = get_terminal_size()
else:
terminal_width, terminal_height = None, None
# Note if the User sets width/Height to None (auto-detection)
# and we're in a script (non-inter), this will return (None,None)
# caller needs to deal.
return (display_width or terminal_width, display_height or terminal_height)
def get_console_size():
"""Return console size as tuple = (width, height).
Returns (None,None) in non-interactive session.
"""
from pandas import get_option
from pandas.core import common as com
display_width = get_option('display.width')
# deprecated.
display_height = get_option('display.height', silent=True)
# Consider
# interactive shell terminal, can detect term size
# interactive non-shell terminal (ipnb/ipqtconsole), cannot detect term
# size non-interactive script, should disregard term size
# in addition
# width,height have default values, but setting to 'None' signals
# should use Auto-Detection, But only in interactive shell-terminal.
# Simple. yeah.
if com.in_interactive_session():
if com.in_ipython_frontend():
# sane defaults for interactive non-shell terminal
# match default for width,height in config_init
from pandas.core.config import get_default_val
terminal_width = get_default_val('display.width')
terminal_height = get_default_val('display.height')
else:
# pure terminal
terminal_width, terminal_height = get_terminal_size()
else:
terminal_width, terminal_height = None, None
# Note if the User sets width/Height to None (auto-detection)
# and we're in a script (non-inter), this will return (None,None)
# caller needs to deal.
return (display_width or terminal_width, display_height or terminal_height)
cf.register_option("pprint_nest_depth", 3, pc_pprint_nest_depth, validator=is_int)
cf.register_option("multi_sparse", True, pc_multi_sparse_doc, validator=is_bool)
cf.register_option("encoding", detect_console_encoding(), pc_encoding_doc, validator=is_text)
cf.register_option("expand_frame_repr", True, pc_expand_repr_doc)
cf.register_option(
"show_dimensions", "truncate", pc_show_dimensions_doc, validator=is_one_of_factory([True, False, "truncate"])
)
cf.register_option("chop_threshold", None, pc_chop_threshold_doc)
cf.register_option("max_seq_items", 100, pc_max_seq_items)
cf.register_option(
"mpl_style", None, pc_mpl_style_doc, validator=is_one_of_factory([None, False, "default"]), cb=mpl_style_cb
)
cf.register_option("height", 60, pc_height_doc, validator=is_instance_factory([type(None), int]))
cf.register_option("width", 80, pc_width_doc, validator=is_instance_factory([type(None), int]))
# redirected to width, make defval identical
cf.register_option("line_width", get_default_val("display.width"), pc_line_width_doc)
cf.register_option(
"memory_usage", True, pc_memory_usage_doc, validator=is_one_of_factory([None, True, False, "deep"])
)
cf.register_option("unicode.east_asian_width", False, pc_east_asian_width_doc, validator=is_bool)
cf.register_option("unicode.ambiguous_as_wide", False, pc_east_asian_width_doc, validator=is_bool)
cf.register_option("latex.repr", False, pc_latex_repr_doc, validator=is_bool)
cf.register_option("latex.escape", True, pc_latex_escape, validator=is_bool)
cf.register_option("latex.longtable", False, pc_latex_longtable, validator=is_bool)
cf.deprecate_option("display.line_width", msg=pc_line_width_deprecation_warning, rkey="display.width")
cf.deprecate_option("display.height", msg=pc_height_deprecation_warning, rkey="display.max_rows")
tc_sim_interactive_doc = """
: boolean
cf.register_option('encoding', detect_console_encoding(), pc_encoding_doc,
validator=is_text)
cf.register_option('expand_frame_repr', True, pc_expand_repr_doc)
cf.register_option('show_dimensions', 'truncate', pc_show_dimensions_doc,
validator=is_one_of_factory([True, False, 'truncate']))
cf.register_option('chop_threshold', None, pc_chop_threshold_doc)
cf.register_option('max_seq_items', 100, pc_max_seq_items)
cf.register_option('mpl_style', None, pc_mpl_style_doc,
validator=is_one_of_factory([None, False, 'default']),
cb=mpl_style_cb)
cf.register_option('height', 60, pc_height_doc,
validator=is_instance_factory([type(None), int]))
cf.register_option('width', 80, pc_width_doc,
validator=is_instance_factory([type(None), int]))
# redirected to width, make defval identical
cf.register_option('line_width', get_default_val('display.width'),
pc_line_width_doc)
cf.register_option('memory_usage', True, pc_memory_usage_doc,
validator=is_one_of_factory([None, True,
False, 'deep']))
cf.register_option('unicode.east_asian_width', False,
pc_east_asian_width_doc, validator=is_bool)
cf.register_option('unicode.ambiguous_as_wide', False,
pc_east_asian_width_doc, validator=is_bool)
cf.register_option('latex.repr', False,
pc_latex_repr_doc, validator=is_bool)
cf.register_option('latex.escape', True, pc_latex_escape,
validator=is_bool)
cf.register_option('latex.longtable', False, pc_latex_longtable,
validator=is_bool)
cf.register_option('latex.multicolumn', True, pc_latex_multicolumn,
cf.register_option('encoding', detect_console_encoding(), pc_encoding_doc,
validator=is_text)
cf.register_option('expand_frame_repr', True, pc_expand_repr_doc)
cf.register_option('show_dimensions', 'truncate', pc_show_dimensions_doc,
validator=is_one_of_factory([True, False, 'truncate']))
cf.register_option('chop_threshold', None, pc_chop_threshold_doc)
cf.register_option('max_seq_items', 100, pc_max_seq_items)
cf.register_option('mpl_style', None, pc_mpl_style_doc,
validator=is_one_of_factory([None, False, 'default']),
cb=mpl_style_cb)
cf.register_option('height', 60, pc_height_doc,
validator=is_instance_factory([type(None), int]))
cf.register_option('width', 80, pc_width_doc,
validator=is_instance_factory([type(None), int]))
# redirected to width, make defval identical
cf.register_option('line_width', get_default_val('display.width'),
pc_line_width_doc)
cf.register_option('memory_usage', True, pc_memory_usage_doc,
validator=is_one_of_factory([None, True,
False, 'deep']))
cf.register_option('unicode.east_asian_width', False,
pc_east_asian_width_doc, validator=is_bool)
cf.register_option('unicode.ambiguous_as_wide', False,
pc_east_asian_width_doc, validator=is_bool)
cf.register_option('latex.repr', False,
pc_latex_repr_doc, validator=is_bool)
cf.register_option('latex.escape', True, pc_latex_escape,
validator=is_bool)
cf.register_option('latex.longtable', False, pc_latex_longtable,
validator=is_bool)