/
opt
/
imh-python
/
lib
/
python3.9
/
site-packages
/
/opt/imh-python/lib/python3.9/site-packages
mkdir
upload
Name
Size
Mode
Actions
amqp/
-
0755
rm
amqp-5.3.1.dist-info/
-
0755
rm
apache_libcloud-3.1.0.dist-info/
-
0755
rm
appdirs-1.4.4.dist-info/
-
0755
rm
apscheduler/
-
0755
rm
APScheduler-3.11.0.dist-info/
-
0755
rm
arrow/
-
0755
rm
arrow-1.2.3.dist-info/
-
0755
rm
astroid/
-
0755
rm
astroid-3.3.9.dist-info/
-
0755
rm
asttokens/
-
0755
rm
asttokens-3.0.0.dist-info/
-
0755
rm
attr/
-
0755
rm
attrs/
-
0755
rm
attrs-25.3.0.dist-info/
-
0755
rm
autocommand/
-
0755
rm
autocommand-2.2.2.dist-info/
-
0755
rm
automat/
-
0755
rm
automat-25.4.16.dist-info/
-
0755
rm
backports/
-
0755
rm
backports.tarfile-1.2.0.dist-info/
-
0755
rm
bakauth/
-
0755
rm
bakauth-1.6.2.dist-info/
-
0755
rm
bcrypt/
-
0755
rm
bcrypt-3.2.2.dist-info/
-
0755
rm
billiard/
-
0755
rm
billiard-4.2.1.dist-info/
-
0755
rm
blessings/
-
0755
rm
blessings-1.7.dist-info/
-
0755
rm
boto3/
-
0755
rm
boto3-1.16.63.dist-info/
-
0755
rm
botocore/
-
0755
rm
botocore-1.19.63.dist-info/
-
0755
rm
celery/
-
0755
rm
celery-5.4.0.dist-info/
-
0755
rm
certifi/
-
0755
rm
certifi-2025.4.26.dist-info/
-
0755
rm
cffi/
-
0755
rm
cffi-1.17.1.dist-info/
-
0755
rm
chardet/
-
0755
rm
chardet-3.0.4.dist-info/
-
0755
rm
cheroot/
-
0755
rm
cheroot-10.0.1.dist-info/
-
0755
rm
cherrypy/
-
0755
rm
CherryPy-18.6.1.dist-info/
-
0755
rm
cinderclient/
-
0755
rm
click/
-
0755
rm
click-8.1.8.dist-info/
-
0755
rm
click_didyoumean/
-
0755
rm
click_didyoumean-0.3.1.dist-info/
-
0755
rm
click_plugins/
-
0755
rm
click_plugins-1.1.1.dist-info/
-
0755
rm
click_repl/
-
0755
rm
click_repl-0.3.0.dist-info/
-
0755
rm
constantly/
-
0755
rm
constantly-23.10.4.dist-info/
-
0755
rm
construct/
-
0755
rm
construct-2.10.70.dist-info/
-
0755
rm
cpapis/
-
0755
rm
cpapis-1.0.dist-info/
-
0755
rm
cproc/
-
0755
rm
cproc-1.0.dist-info/
-
0755
rm
croniter/
-
0755
rm
croniter-2.0.1.dist-info/
-
0755
rm
crossplane/
-
0755
rm
crossplane-0.5.8.dist-info/
-
0755
rm
Crypto/
-
0755
rm
Cryptodome/
-
0755
rm
cryptography/
-
0755
rm
cryptography-36.0.2.dist-info/
-
0755
rm
cwp/
-
0755
rm
cwp-0.1.2.dist-info/
-
0755
rm
dateutil/
-
0755
rm
debtcollector/
-
0755
rm
debtcollector-3.0.0.dist-info/
-
0755
rm
decorator-5.2.1.dist-info/
-
0755
rm
dill/
-
0755
rm
dill-0.4.0.dist-info/
-
0755
rm
distro/
-
0755
rm
distro-1.9.0.dist-info/
-
0755
rm
dns/
-
0755
rm
dnspython-2.7.0.dist-info/
-
0755
rm
dogpile/
-
0755
rm
dogpile_cache-1.4.0.dist-info/
-
0755
rm
exceptiongroup/
-
0755
rm
exceptiongroup-1.2.2.dist-info/
-
0755
rm
executing/
-
0755
rm
executing-2.2.0.dist-info/
-
0755
rm
fabric/
-
0755
rm
fab_classic-1.19.1.dist-info/
-
0755
rm
flask/
-
0755
rm
Flask-1.1.2.dist-info/
-
0755
rm
flask_apscheduler/
-
0755
rm
Flask_APScheduler-1.11.0.dist-info/
-
0755
rm
flask_redis/
-
0755
rm
flask_redis-0.4.0.dist-info/
-
0755
rm
flask_sqlalchemy/
-
0755
rm
Flask_SQLAlchemy-2.4.4.dist-info/
-
0755
rm
future/
-
0755
rm
future-1.0.0.dist-info/
-
0755
rm
gunicorn/
-
0755
rm
gunicorn-20.0.4.dist-info/
-
0755
rm
hyperlink/
-
0755
rm
hyperlink-21.0.0.dist-info/
-
0755
rm
idna/
-
0755
rm
idna-2.10.dist-info/
-
0755
rm
importlib_metadata/
-
0755
rm
importlib_metadata-4.13.0.dist-info/
-
0755
rm
incremental/
-
0755
rm
incremental-22.10.0.dist-info/
-
0755
rm
influxdb/
-
0755
rm
influxdb-5.3.2.dist-info/
-
0755
rm
IPython/
-
0755
rm
ipython-8.18.1.dist-info/
-
0755
rm
iso8601/
-
0755
rm
iso8601-2.1.0.dist-info/
-
0755
rm
isort/
-
0755
rm
isort-6.0.1.dist-info/
-
0755
rm
itsdangerous/
-
0755
rm
itsdangerous-1.1.0.dist-info/
-
0755
rm
jaraco/
-
0755
rm
jaraco.collections-5.1.0.dist-info/
-
0755
rm
jaraco.context-6.0.1.dist-info/
-
0755
rm
jaraco.functools-4.1.0.dist-info/
-
0755
rm
jaraco.text-4.0.0.dist-info/
-
0755
rm
jedi/
-
0755
rm
jedi-0.19.2.dist-info/
-
0755
rm
jinja2/
-
0755
rm
Jinja2-2.11.3.dist-info/
-
0755
rm
jmespath/
-
0755
rm
jmespath-0.10.0.dist-info/
-
0755
rm
jsonpatch-1.33.dist-info/
-
0755
rm
jsonpointer-3.0.0.dist-info/
-
0755
rm
keystoneauth1/
-
0755
rm
keystoneauth1-5.10.0.dist-info/
-
0755
rm
kombu/
-
0755
rm
kombu-5.5.3.dist-info/
-
0755
rm
ldap/
-
0755
rm
libcloud/
-
0755
rm
libfuturize/
-
0755
rm
libpasteurize/
-
0755
rm
markupsafe/
-
0755
rm
MarkupSafe-1.1.1.dist-info/
-
0755
rm
matplotlib_inline/
-
0755
rm
matplotlib_inline-0.1.7.dist-info/
-
0755
rm
mccabe-0.7.0.dist-info/
-
0755
rm
mdstat/
-
0755
rm
mdstat-1.0.4.dist-info/
-
0755
rm
meld3/
-
0755
rm
meld3-2.0.1.dist-info/
-
0755
rm
more_itertools/
-
0755
rm
more_itertools-10.7.0.dist-info/
-
0755
rm
msgpack/
-
0755
rm
msgpack-0.6.1.dist-info/
-
0755
rm
mtrlib/
-
0755
rm
mtrlib-1.2.0.dist-info/
-
0755
rm
munch/
-
0755
rm
munch-4.0.0.dist-info/
-
0755
rm
nacl/
-
0755
rm
netaddr/
-
0755
rm
netaddr-0.8.0.dist-info/
-
0755
rm
netifaces-0.10.9.dist-info/
-
0755
rm
netmiko/
-
0755
rm
netmiko-3.4.0.dist-info/
-
0755
rm
ntc_templates/
-
0755
rm
ntc_templates-7.8.0.dist-info/
-
0755
rm
numpy/
-
0755
rm
numpy-1.26.0.dist-info/
-
0755
rm
numpy.libs/
-
0755
rm
OpenSSL/
-
0755
rm
openstack/
-
0755
rm
openstacksdk-0.49.0.dist-info/
-
0755
rm
oslo.i18n-6.5.1.dist-info/
-
0755
rm
oslo.utils-7.1.0.dist-info/
-
0755
rm
oslo_i18n/
-
0755
rm
oslo_utils/
-
0755
rm
os_client_config/
-
0755
rm
os_client_config-2.1.0.dist-info/
-
0755
rm
os_service_types/
-
0755
rm
os_service_types-1.7.0.dist-info/
-
0755
rm
packaging/
-
0755
rm
packaging-25.0.dist-info/
-
0755
rm
paramiko/
-
0755
rm
paramiko-3.5.1.dist-info/
-
0755
rm
parso/
-
0755
rm
parso-0.8.4.dist-info/
-
0755
rm
past/
-
0755
rm
pbr/
-
0755
rm
pbr-6.1.1.dist-info/
-
0755
rm
pem/
-
0755
rm
pem-20.1.0.dist-info/
-
0755
rm
pexpect/
-
0755
rm
pexpect-4.9.0.dist-info/
-
0755
rm
picotui/
-
0755
rm
picotui-1.2.dist-info/
-
0755
rm
pip/
-
0755
rm
pip-25.1.1.dist-info/
-
0755
rm
pkg_resources/
-
0755
rm
platformdirs/
-
0755
rm
platformdirs-4.3.7.dist-info/
-
0755
rm
portend-3.2.0.dist-info/
-
0755
rm
pp_api/
-
0755
rm
pp_api-1.3.1.dist-info/
-
0755
rm
pr2modules/
-
0755
rm
prettytable-0.7.2.dist-info/
-
0755
rm
prometheus_client/
-
0755
rm
prometheus_client-0.14.1.dist-info/
-
0755
rm
prompt_toolkit/
-
0755
rm
prompt_toolkit-3.0.51.dist-info/
-
0755
rm
psutil/
-
0755
rm
psutil-5.7.3.dist-info/
-
0755
rm
psycopg2/
-
0755
rm
psycopg2-2.8.6.dist-info/
-
0755
rm
ptyprocess/
-
0755
rm
ptyprocess-0.7.0.dist-info/
-
0755
rm
pure_eval/
-
0755
rm
pure_eval-0.2.3.dist-info/
-
0755
rm
pyasn1/
-
0755
rm
pyasn1-0.6.1.dist-info/
-
0755
rm
pyasn1_modules/
-
0755
rm
pyasn1_modules-0.4.2.dist-info/
-
0755
rm
pycparser/
-
0755
rm
pycparser-2.22.dist-info/
-
0755
rm
pycryptodome-3.9.9.dist-info/
-
0755
rm
pycryptodomex-3.9.9.dist-info/
-
0755
rm
pyeapi/
-
0755
rm
pyeapi-0.8.4.dist-info/
-
0755
rm
pygit2/
-
0755
rm
pygit2-1.6.1.dist-info/
-
0755
rm
pygit2.libs/
-
0755
rm
pygments/
-
0755
rm
pygments-2.19.1.dist-info/
-
0755
rm
pygraph/
-
0755
rm
PyGraph-0.3.0.dist-info/
-
0755
rm
pyipmi/
-
0755
rm
pylint/
-
0755
rm
pylint-3.3.7.dist-info/
-
0755
rm
pymysql/
-
0755
rm
PyMySQL-1.0.3.dist-info/
-
0755
rm
PyNaCl-1.5.0.dist-info/
-
0755
rm
pynetbox/
-
0755
rm
pynetbox-6.5.0.dist-info/
-
0755
rm
pyOpenSSL-19.1.0.dist-info/
-
0755
rm
pyparsing/
-
0755
rm
pyparsing-3.2.3.dist-info/
-
0755
rm
pyroute2/
-
0755
rm
pyroute2-0.7.12.dist-info/
-
0755
rm
pyserial-3.5.dist-info/
-
0755
rm
pysparklines-1.4.dist-info/
-
0755
rm
python_cinderclient-7.1.0.dist-info/
-
0755
rm
python_crontab-2.7.1.dist-info/
-
0755
rm
python_dateutil-2.9.0.post0.dist-info/
-
0755
rm
python_ipmi-0.5.7.dist-info/
-
0755
rm
python_ldap-3.3.1.dist-info/
-
0755
rm
python_whois-0.7.3.dist-info/
-
0755
rm
pytz/
-
0755
rm
pytz-2025.2.dist-info/
-
0755
rm
pyudev/
-
0755
rm
pyudev-0.23.2.dist-info/
-
0755
rm
PyYAML-5.4.1.dist-info/
-
0755
rm
pyzmq-19.0.2.dist-info/
-
0755
rm
pyzmq.libs/
-
0755
rm
rads/
-
0755
rm
rads-4.1.0.dist-info/
-
0755
rm
redis/
-
0755
rm
redis-3.5.3.dist-info/
-
0755
rm
requests/
-
0755
rm
requests-2.24.0.dist-info/
-
0755
rm
requestsexceptions/
-
0755
rm
requestsexceptions-1.4.0.dist-info/
-
0755
rm
restic/
-
0755
rm
restic-1.3.5.dist-info/
-
0755
rm
s3transfer/
-
0755
rm
s3transfer-0.3.7.dist-info/
-
0755
rm
scp-0.15.0.dist-info/
-
0755
rm
serial/
-
0755
rm
service_identity/
-
0755
rm
service_identity-23.1.0.dist-info/
-
0755
rm
setproctitle-1.1.10.dist-info/
-
0755
rm
setuptools/
-
0755
rm
setuptools-57.0.0.dist-info/
-
0755
rm
simplejson/
-
0755
rm
simplejson-3.20.1.dist-info/
-
0755
rm
six-1.17.0.dist-info/
-
0755
rm
slapdtest/
-
0755
rm
sparkline/
-
0755
rm
sqlalchemy/
-
0755
rm
SQLAlchemy-1.3.24.dist-info/
-
0755
rm
stack_data/
-
0755
rm
stack_data-0.6.3.dist-info/
-
0755
rm
stevedore/
-
0755
rm
stevedore-5.4.1.dist-info/
-
0755
rm
tabulate-0.8.10.dist-info/
-
0755
rm
tailer/
-
0755
rm
tailer-0.4.1.dist-info/
-
0755
rm
tempora/
-
0755
rm
tempora-5.8.0.dist-info/
-
0755
rm
tenacity/
-
0755
rm
tenacity-9.1.2.dist-info/
-
0755
rm
test/
-
0755
rm
testdata/
-
0755
rm
tests/
-
0755
rm
textfsm/
-
0755
rm
textfsm-1.1.3.dist-info/
-
0755
rm
toml/
-
0755
rm
toml-0.10.2.dist-info/
-
0755
rm
tomli/
-
0755
rm
tomli-2.2.1.dist-info/
-
0755
rm
tomlkit/
-
0755
rm
tomlkit-0.13.2.dist-info/
-
0755
rm
tornado/
-
0755
rm
tornado-6.0.4.dist-info/
-
0755
rm
traitlets/
-
0755
rm
traitlets-5.14.3.dist-info/
-
0755
rm
twisted/
-
0755
rm
Twisted-22.4.0.dist-info/
-
0755
rm
typing_extensions-4.13.2.dist-info/
-
0755
rm
tzdata/
-
0755
rm
tzdata-2025.2.dist-info/
-
0755
rm
tzlocal/
-
0755
rm
tzlocal-5.3.1.dist-info/
-
0755
rm
untangle-1.1.1.dist-info/
-
0755
rm
urllib3/
-
0755
rm
urllib3-1.25.11.dist-info/
-
0755
rm
uWSGI-2.0.19.1.dist-info/
-
0755
rm
version_utils/
-
0755
rm
version_utils-0.3.2.dist-info/
-
0755
rm
vine/
-
0755
rm
vine-5.1.0.dist-info/
-
0755
rm
wcwidth/
-
0755
rm
wcwidth-0.2.13.dist-info/
-
0755
rm
werkzeug/
-
0755
rm
Werkzeug-2.0.3.dist-info/
-
0755
rm
wheel/
-
0755
rm
wheel-0.45.1.dist-info/
-
0755
rm
whois/
-
0755
rm
wrapt/
-
0755
rm
wrapt-1.17.2.dist-info/
-
0755
rm
yaml/
-
0755
rm
zc/
-
0755
rm
zc.lockfile-3.0.post1.dist-info/
-
0755
rm
zipp/
-
0755
rm
zipp-3.21.0.dist-info/
-
0755
rm
zmq/
-
0755
rm
zope/
-
0755
rm
zope.interface-7.2.dist-info/
-
0755
rm
_distutils_hack/
-
0755
rm
_yaml/
-
0755
rm
__pycache__/
-
0755
rm
appdirs.py
24720
0644
edit
dl
rm
cronlog.py
3773
0644
edit
dl
rm
crontab.py
46862
0644
edit
dl
rm
crontabs.py
4438
0644
edit
dl
rm
decorator.py
17067
0644
edit
dl
rm
distutils-precedence.pth
152
0644
edit
dl
rm
jsonpatch.py
29778
0644
edit
dl
rm
jsonpointer.py
10601
0644
edit
dl
rm
ldapurl.py
12525
0644
edit
dl
rm
ldif.py
20278
0644
edit
dl
rm
LICENSE
601
0644
edit
dl
rm
mccabe.py
10654
0644
edit
dl
rm
netifaces.cpython-39-x86_64-linux-gnu.so
24584
0755
edit
dl
rm
portend.py
6488
0644
edit
dl
rm
prettytable.py
54204
0644
edit
dl
rm
README.md
3180
0644
edit
dl
rm
README.txt
119
0644
edit
dl
rm
scp.py
22393
0644
edit
dl
rm
setproctitle.cpython-39-x86_64-linux-gnu.so
23952
0755
edit
dl
rm
six.py
34703
0644
edit
dl
rm
tabulate.py
73889
0644
edit
dl
rm
typing_extensions.py
172654
0644
edit
dl
rm
untangle.py
5535
0644
edit
dl
rm
uwsgidecorators.py
10392
0644
edit
dl
rm
zc.lockfile-3.0.post1-py3.9-nspkg.pth
519
0644
edit
dl
rm
zope.interface-7.2-py3.9-nspkg.pth
457
0644
edit
dl
rm
_cffi_backend.cpython-39-x86_64-linux-gnu.so
274096
0755
edit
dl
rm
_ldap.cpython-39-x86_64-linux-gnu.so
95632
0755
edit
dl
rm
Edit:
/opt/imh-python/lib/python3.9/site-packages/tabulate.py
(73889B)
# -*- coding: utf-8 -*- """Pretty-print tabular data.""" from __future__ import print_function from __future__ import unicode_literals from collections import namedtuple import sys import re import math import textwrap if sys.version_info >= (3, 3): from collections.abc import Iterable else: from collections import Iterable if sys.version_info[0] < 3: from itertools import izip_longest from functools import partial _none_type = type(None) _bool_type = bool _int_type = int _long_type = long # noqa _float_type = float _text_type = unicode # noqa _binary_type = str def _is_file(f): return hasattr(f, "read") else: from itertools import zip_longest as izip_longest from functools import reduce, partial _none_type = type(None) _bool_type = bool _int_type = int _long_type = int _float_type = float _text_type = str _binary_type = bytes basestring = str import io def _is_file(f): return isinstance(f, io.IOBase) try: import wcwidth # optional wide-character (CJK) support except ImportError: wcwidth = None try: from html import escape as htmlescape except ImportError: from cgi import escape as htmlescape __all__ = ["tabulate", "tabulate_formats", "simple_separated_format"] __version__ = "0.8.10" # minimum extra space in headers MIN_PADDING = 2 # Whether or not to preserve leading/trailing whitespace in data. PRESERVE_WHITESPACE = False _DEFAULT_FLOATFMT = "g" _DEFAULT_MISSINGVAL = "" # default align will be overwritten by "left", "center" or "decimal" # depending on the formatter _DEFAULT_ALIGN = "default" # if True, enable wide-character (CJK) support WIDE_CHARS_MODE = wcwidth is not None Line = namedtuple("Line", ["begin", "hline", "sep", "end"]) DataRow = namedtuple("DataRow", ["begin", "sep", "end"]) # A table structure is suppposed to be: # # --- lineabove --------- # headerrow # --- linebelowheader --- # datarow # --- linebetweenrows --- # ... (more datarows) ... # --- linebetweenrows --- # last datarow # --- linebelow --------- # # TableFormat's line* elements can be # # - either None, if the element is not used, # - or a Line tuple, # - or a function: [col_widths], [col_alignments] -> string. # # TableFormat's *row elements can be # # - either None, if the element is not used, # - or a DataRow tuple, # - or a function: [cell_values], [col_widths], [col_alignments] -> string. # # padding (an integer) is the amount of white space around data values. # # with_header_hide: # # - either None, to display all table elements unconditionally, # - or a list of elements not to be displayed if the table has column headers. # TableFormat = namedtuple( "TableFormat", [ "lineabove", "linebelowheader", "linebetweenrows", "linebelow", "headerrow", "datarow", "padding", "with_header_hide", ], ) def _pipe_segment_with_colons(align, colwidth): """Return a segment of a horizontal line with optional colons which indicate column's alignment (as in `pipe` output format).""" w = colwidth if align in ["right", "decimal"]: return ("-" * (w - 1)) + ":" elif align == "center": return ":" + ("-" * (w - 2)) + ":" elif align == "left": return ":" + ("-" * (w - 1)) else: return "-" * w def _pipe_line_with_colons(colwidths, colaligns): """Return a horizontal line with optional colons to indicate column's alignment (as in `pipe` output format).""" if not colaligns: # e.g. printing an empty data frame (github issue #15) colaligns = [""] * len(colwidths) segments = [_pipe_segment_with_colons(a, w) for a, w in zip(colaligns, colwidths)] return "|" + "|".join(segments) + "|" def _mediawiki_row_with_attrs(separator, cell_values, colwidths, colaligns): alignment = { "left": "", "right": 'align="right"| ', "center": 'align="center"| ', "decimal": 'align="right"| ', } # hard-coded padding _around_ align attribute and value together # rather than padding parameter which affects only the value values_with_attrs = [ " " + alignment.get(a, "") + c + " " for c, a in zip(cell_values, colaligns) ] colsep = separator * 2 return (separator + colsep.join(values_with_attrs)).rstrip() def _textile_row_with_attrs(cell_values, colwidths, colaligns): cell_values[0] += " " alignment = {"left": "<.", "right": ">.", "center": "=.", "decimal": ">."} values = (alignment.get(a, "") + v for a, v in zip(colaligns, cell_values)) return "|" + "|".join(values) + "|" def _html_begin_table_without_header(colwidths_ignore, colaligns_ignore): # this table header will be suppressed if there is a header row return "<table>\n<tbody>" def _html_row_with_attrs(celltag, unsafe, cell_values, colwidths, colaligns): alignment = { "left": "", "right": ' style="text-align: right;"', "center": ' style="text-align: center;"', "decimal": ' style="text-align: right;"', } if unsafe: values_with_attrs = [ "<{0}{1}>{2}</{0}>".format(celltag, alignment.get(a, ""), c) for c, a in zip(cell_values, colaligns) ] else: values_with_attrs = [ "<{0}{1}>{2}</{0}>".format(celltag, alignment.get(a, ""), htmlescape(c)) for c, a in zip(cell_values, colaligns) ] rowhtml = "<tr>{}</tr>".format("".join(values_with_attrs).rstrip()) if celltag == "th": # it's a header row, create a new table header rowhtml = "<table>\n<thead>\n{}\n</thead>\n<tbody>".format(rowhtml) return rowhtml def _moin_row_with_attrs(celltag, cell_values, colwidths, colaligns, header=""): alignment = { "left": "", "right": '<style="text-align: right;">', "center": '<style="text-align: center;">', "decimal": '<style="text-align: right;">', } values_with_attrs = [ "{0}{1} {2} ".format(celltag, alignment.get(a, ""), header + c + header) for c, a in zip(cell_values, colaligns) ] return "".join(values_with_attrs) + "||" def _latex_line_begin_tabular(colwidths, colaligns, booktabs=False, longtable=False): alignment = {"left": "l", "right": "r", "center": "c", "decimal": "r"} tabular_columns_fmt = "".join([alignment.get(a, "l") for a in colaligns]) return "\n".join( [ ("\\begin{tabular}{" if not longtable else "\\begin{longtable}{") + tabular_columns_fmt + "}", "\\toprule" if booktabs else "\\hline", ] ) LATEX_ESCAPE_RULES = { r"&": r"\&", r"%": r"\%", r"$": r"\$", r"#": r"\#", r"_": r"\_", r"^": r"\^{}", r"{": r"\{", r"}": r"\}", r"~": r"\textasciitilde{}", "\\": r"\textbackslash{}", r"<": r"\ensuremath{<}", r">": r"\ensuremath{>}", } def _latex_row(cell_values, colwidths, colaligns, escrules=LATEX_ESCAPE_RULES): def escape_char(c): return escrules.get(c, c) escaped_values = ["".join(map(escape_char, cell)) for cell in cell_values] rowfmt = DataRow("", "&", "\\\\") return _build_simple_row(escaped_values, rowfmt) def _rst_escape_first_column(rows, headers): def escape_empty(val): if isinstance(val, (_text_type, _binary_type)) and not val.strip(): return ".." else: return val new_headers = list(headers) new_rows = [] if headers: new_headers[0] = escape_empty(headers[0]) for row in rows: new_row = list(row) if new_row: new_row[0] = escape_empty(row[0]) new_rows.append(new_row) return new_rows, new_headers _table_formats = { "simple": TableFormat( lineabove=Line("", "-", " ", ""), linebelowheader=Line("", "-", " ", ""), linebetweenrows=None, linebelow=Line("", "-", " ", ""), headerrow=DataRow("", " ", ""), datarow=DataRow("", " ", ""), padding=0, with_header_hide=["lineabove", "linebelow"], ), "plain": TableFormat( lineabove=None, linebelowheader=None, linebetweenrows=None, linebelow=None, headerrow=DataRow("", " ", ""), datarow=DataRow("", " ", ""), padding=0, with_header_hide=None, ), "grid": TableFormat( lineabove=Line("+", "-", "+", "+"), linebelowheader=Line("+", "=", "+", "+"), linebetweenrows=Line("+", "-", "+", "+"), linebelow=Line("+", "-", "+", "+"), headerrow=DataRow("|", "|", "|"), datarow=DataRow("|", "|", "|"), padding=1, with_header_hide=None, ), "fancy_grid": TableFormat( lineabove=Line("╒", "═", "╤", "╕"), linebelowheader=Line("╞", "═", "╪", "╡"), linebetweenrows=Line("├", "─", "┼", "┤"), linebelow=Line("╘", "═", "╧", "╛"), headerrow=DataRow("│", "│", "│"), datarow=DataRow("│", "│", "│"), padding=1, with_header_hide=None, ), "fancy_outline": TableFormat( lineabove=Line("╒", "═", "╤", "╕"), linebelowheader=Line("╞", "═", "╪", "╡"), linebetweenrows=None, linebelow=Line("╘", "═", "╧", "╛"), headerrow=DataRow("│", "│", "│"), datarow=DataRow("│", "│", "│"), padding=1, with_header_hide=None, ), "github": TableFormat( lineabove=Line("|", "-", "|", "|"), linebelowheader=Line("|", "-", "|", "|"), linebetweenrows=None, linebelow=None, headerrow=DataRow("|", "|", "|"), datarow=DataRow("|", "|", "|"), padding=1, with_header_hide=["lineabove"], ), "pipe": TableFormat( lineabove=_pipe_line_with_colons, linebelowheader=_pipe_line_with_colons, linebetweenrows=None, linebelow=None, headerrow=DataRow("|", "|", "|"), datarow=DataRow("|", "|", "|"), padding=1, with_header_hide=["lineabove"], ), "orgtbl": TableFormat( lineabove=None, linebelowheader=Line("|", "-", "+", "|"), linebetweenrows=None, linebelow=None, headerrow=DataRow("|", "|", "|"), datarow=DataRow("|", "|", "|"), padding=1, with_header_hide=None, ), "jira": TableFormat( lineabove=None, linebelowheader=None, linebetweenrows=None, linebelow=None, headerrow=DataRow("||", "||", "||"), datarow=DataRow("|", "|", "|"), padding=1, with_header_hide=None, ), "presto": TableFormat( lineabove=None, linebelowheader=Line("", "-", "+", ""), linebetweenrows=None, linebelow=None, headerrow=DataRow("", "|", ""), datarow=DataRow("", "|", ""), padding=1, with_header_hide=None, ), "pretty": TableFormat( lineabove=Line("+", "-", "+", "+"), linebelowheader=Line("+", "-", "+", "+"), linebetweenrows=None, linebelow=Line("+", "-", "+", "+"), headerrow=DataRow("|", "|", "|"), datarow=DataRow("|", "|", "|"), padding=1, with_header_hide=None, ), "psql": TableFormat( lineabove=Line("+", "-", "+", "+"), linebelowheader=Line("|", "-", "+", "|"), linebetweenrows=None, linebelow=Line("+", "-", "+", "+"), headerrow=DataRow("|", "|", "|"), datarow=DataRow("|", "|", "|"), padding=1, with_header_hide=None, ), "rst": TableFormat( lineabove=Line("", "=", " ", ""), linebelowheader=Line("", "=", " ", ""), linebetweenrows=None, linebelow=Line("", "=", " ", ""), headerrow=DataRow("", " ", ""), datarow=DataRow("", " ", ""), padding=0, with_header_hide=None, ), "mediawiki": TableFormat( lineabove=Line( '{| class="wikitable" style="text-align: left;"', "", "", "\n|+ <!-- caption -->\n|-", ), linebelowheader=Line("|-", "", "", ""), linebetweenrows=Line("|-", "", "", ""), linebelow=Line("|}", "", "", ""), headerrow=partial(_mediawiki_row_with_attrs, "!"), datarow=partial(_mediawiki_row_with_attrs, "|"), padding=0, with_header_hide=None, ), "moinmoin": TableFormat( lineabove=None, linebelowheader=None, linebetweenrows=None, linebelow=None, headerrow=partial(_moin_row_with_attrs, "||", header="'''"), datarow=partial(_moin_row_with_attrs, "||"), padding=1, with_header_hide=None, ), "youtrack": TableFormat( lineabove=None, linebelowheader=None, linebetweenrows=None, linebelow=None, headerrow=DataRow("|| ", " || ", " || "), datarow=DataRow("| ", " | ", " |"), padding=1, with_header_hide=None, ), "html": TableFormat( lineabove=_html_begin_table_without_header, linebelowheader="", linebetweenrows=None, linebelow=Line("</tbody>\n</table>", "", "", ""), headerrow=partial(_html_row_with_attrs, "th", False), datarow=partial(_html_row_with_attrs, "td", False), padding=0, with_header_hide=["lineabove"], ), "unsafehtml": TableFormat( lineabove=_html_begin_table_without_header, linebelowheader="", linebetweenrows=None, linebelow=Line("</tbody>\n</table>", "", "", ""), headerrow=partial(_html_row_with_attrs, "th", True), datarow=partial(_html_row_with_attrs, "td", True), padding=0, with_header_hide=["lineabove"], ), "latex": TableFormat( lineabove=_latex_line_begin_tabular, linebelowheader=Line("\\hline", "", "", ""), linebetweenrows=None, linebelow=Line("\\hline\n\\end{tabular}", "", "", ""), headerrow=_latex_row, datarow=_latex_row, padding=1, with_header_hide=None, ), "latex_raw": TableFormat( lineabove=_latex_line_begin_tabular, linebelowheader=Line("\\hline", "", "", ""), linebetweenrows=None, linebelow=Line("\\hline\n\\end{tabular}", "", "", ""), headerrow=partial(_latex_row, escrules={}), datarow=partial(_latex_row, escrules={}), padding=1, with_header_hide=None, ), "latex_booktabs": TableFormat( lineabove=partial(_latex_line_begin_tabular, booktabs=True), linebelowheader=Line("\\midrule", "", "", ""), linebetweenrows=None, linebelow=Line("\\bottomrule\n\\end{tabular}", "", "", ""), headerrow=_latex_row, datarow=_latex_row, padding=1, with_header_hide=None, ), "latex_longtable": TableFormat( lineabove=partial(_latex_line_begin_tabular, longtable=True), linebelowheader=Line("\\hline\n\\endhead", "", "", ""), linebetweenrows=None, linebelow=Line("\\hline\n\\end{longtable}", "", "", ""), headerrow=_latex_row, datarow=_latex_row, padding=1, with_header_hide=None, ), "tsv": TableFormat( lineabove=None, linebelowheader=None, linebetweenrows=None, linebelow=None, headerrow=DataRow("", "\t", ""), datarow=DataRow("", "\t", ""), padding=0, with_header_hide=None, ), "textile": TableFormat( lineabove=None, linebelowheader=None, linebetweenrows=None, linebelow=None, headerrow=DataRow("|_. ", "|_.", "|"), datarow=_textile_row_with_attrs, padding=1, with_header_hide=None, ), } tabulate_formats = list(sorted(_table_formats.keys())) # The table formats for which multiline cells will be folded into subsequent # table rows. The key is the original format specified at the API. The value is # the format that will be used to represent the original format. multiline_formats = { "plain": "plain", "simple": "simple", "grid": "grid", "fancy_grid": "fancy_grid", "pipe": "pipe", "orgtbl": "orgtbl", "jira": "jira", "presto": "presto", "pretty": "pretty", "psql": "psql", "rst": "rst", } # TODO: Add multiline support for the remaining table formats: # - mediawiki: Replace \n with <br> # - moinmoin: TBD # - youtrack: TBD # - html: Replace \n with <br> # - latex*: Use "makecell" package: In header, replace X\nY with # \thead{X\\Y} and in data row, replace X\nY with \makecell{X\\Y} # - tsv: TBD # - textile: Replace \n with <br/> (must be well-formed XML) _multiline_codes = re.compile(r"\r|\n|\r\n") _multiline_codes_bytes = re.compile(b"\r|\n|\r\n") _invisible_codes = re.compile( r"\x1b\[\d+[;\d]*m|\x1b\[\d*\;\d*\;\d*m|\x1b\]8;;(.*?)\x1b\\" ) # ANSI color codes _invisible_codes_bytes = re.compile( b"\x1b\\[\\d+\\[;\\d]*m|\x1b\\[\\d*;\\d*;\\d*m|\\x1b\\]8;;(.*?)\\x1b\\\\" ) # ANSI color codes _invisible_codes_link = re.compile( r"\x1B]8;[a-zA-Z0-9:]*;[^\x1B]+\x1B\\([^\x1b]+)\x1B]8;;\x1B\\" ) # Terminal hyperlinks _ansi_color_reset_code = "\033[0m" _float_with_thousands_separators = re.compile( r"^(([+-]?[0-9]{1,3})(?:,([0-9]{3}))*)?(?(1)\.[0-9]*|\.[0-9]+)?$" ) def simple_separated_format(separator): """Construct a simple TableFormat with columns separated by a separator. >>> tsv = simple_separated_format("\\t") ; \ tabulate([["foo", 1], ["spam", 23]], tablefmt=tsv) == 'foo \\t 1\\nspam\\t23' True """ return TableFormat( None, None, None, None, headerrow=DataRow("", separator, ""), datarow=DataRow("", separator, ""), padding=0, with_header_hide=None, ) def _isnumber_with_thousands_separator(string): """ >>> _isnumber_with_thousands_separator(".") False >>> _isnumber_with_thousands_separator("1") True >>> _isnumber_with_thousands_separator("1.") True >>> _isnumber_with_thousands_separator(".1") True >>> _isnumber_with_thousands_separator("1000") False >>> _isnumber_with_thousands_separator("1,000") True >>> _isnumber_with_thousands_separator("1,0000") False >>> _isnumber_with_thousands_separator("1,000.1234") True >>> _isnumber_with_thousands_separator(b"1,000.1234") True >>> _isnumber_with_thousands_separator("+1,000.1234") True >>> _isnumber_with_thousands_separator("-1,000.1234") True """ try: string = string.decode() except (UnicodeDecodeError, AttributeError): pass return bool(re.match(_float_with_thousands_separators, string)) def _isconvertible(conv, string): try: conv(string) return True except (ValueError, TypeError): return False def _isnumber(string): """ >>> _isnumber("123.45") True >>> _isnumber("123") True >>> _isnumber("spam") False >>> _isnumber("123e45678") False >>> _isnumber("inf") True """ if not _isconvertible(float, string): return False elif isinstance(string, (_text_type, _binary_type)) and ( math.isinf(float(string)) or math.isnan(float(string)) ): return string.lower() in ["inf", "-inf", "nan"] return True def _isint(string, inttype=int): """ >>> _isint("123") True >>> _isint("123.45") False """ return ( type(string) is inttype or (isinstance(string, _binary_type) or isinstance(string, _text_type)) and _isconvertible(inttype, string) ) def _isbool(string): """ >>> _isbool(True) True >>> _isbool("False") True >>> _isbool(1) False """ return type(string) is _bool_type or ( isinstance(string, (_binary_type, _text_type)) and string in ("True", "False") ) def _type(string, has_invisible=True, numparse=True): """The least generic type (type(None), int, float, str, unicode). >>> _type(None) is type(None) True >>> _type("foo") is type("") True >>> _type("1") is type(1) True >>> _type('\x1b[31m42\x1b[0m') is type(42) True >>> _type('\x1b[31m42\x1b[0m') is type(42) True """ if has_invisible and ( isinstance(string, _text_type) or isinstance(string, _binary_type) ): string = _strip_invisible(string) if string is None: return _none_type elif hasattr(string, "isoformat"): # datetime.datetime, date, and time return _text_type elif _isbool(string): return _bool_type elif _isint(string) and numparse: return int elif _isint(string, _long_type) and numparse: return int elif _isnumber(string) and numparse: return float elif isinstance(string, _binary_type): return _binary_type else: return _text_type def _afterpoint(string): """Symbols after a decimal point, -1 if the string lacks the decimal point. >>> _afterpoint("123.45") 2 >>> _afterpoint("1001") -1 >>> _afterpoint("eggs") -1 >>> _afterpoint("123e45") 2 >>> _afterpoint("123,456.78") 2 """ if _isnumber(string) or _isnumber_with_thousands_separator(string): if _isint(string): return -1 else: pos = string.rfind(".") pos = string.lower().rfind("e") if pos < 0 else pos if pos >= 0: return len(string) - pos - 1 else: return -1 # no point else: return -1 # not a number def _padleft(width, s): """Flush right. >>> _padleft(6, '\u044f\u0439\u0446\u0430') == ' \u044f\u0439\u0446\u0430' True """ fmt = "{0:>%ds}" % width return fmt.format(s) def _padright(width, s): """Flush left. >>> _padright(6, '\u044f\u0439\u0446\u0430') == '\u044f\u0439\u0446\u0430 ' True """ fmt = "{0:<%ds}" % width return fmt.format(s) def _padboth(width, s): """Center string. >>> _padboth(6, '\u044f\u0439\u0446\u0430') == ' \u044f\u0439\u0446\u0430 ' True """ fmt = "{0:^%ds}" % width return fmt.format(s) def _padnone(ignore_width, s): return s def _strip_invisible(s): r"""Remove invisible ANSI color codes. >>> str(_strip_invisible('\x1B]8;;https://example.com\x1B\\This is a link\x1B]8;;\x1B\\')) 'This is a link' """ if isinstance(s, _text_type): links_removed = re.sub(_invisible_codes_link, "\\1", s) return re.sub(_invisible_codes, "", links_removed) else: # a bytestring return re.sub(_invisible_codes_bytes, "", s) def _visible_width(s): """Visible width of a printed string. ANSI color codes are removed. >>> _visible_width('\x1b[31mhello\x1b[0m'), _visible_width("world") (5, 5) """ # optional wide-character support if wcwidth is not None and WIDE_CHARS_MODE: len_fn = wcwidth.wcswidth else: len_fn = len if isinstance(s, _text_type) or isinstance(s, _binary_type): return len_fn(_strip_invisible(s)) else: return len_fn(_text_type(s)) def _is_multiline(s): if isinstance(s, _text_type): return bool(re.search(_multiline_codes, s)) else: # a bytestring return bool(re.search(_multiline_codes_bytes, s)) def _multiline_width(multiline_s, line_width_fn=len): """Visible width of a potentially multiline content.""" return max(map(line_width_fn, re.split("[\r\n]", multiline_s))) def _choose_width_fn(has_invisible, enable_widechars, is_multiline): """Return a function to calculate visible cell width.""" if has_invisible: line_width_fn = _visible_width elif enable_widechars: # optional wide-character support if available line_width_fn = wcwidth.wcswidth else: line_width_fn = len if is_multiline: width_fn = lambda s: _multiline_width(s, line_width_fn) # noqa else: width_fn = line_width_fn return width_fn def _align_column_choose_padfn(strings, alignment, has_invisible): if alignment == "right": if not PRESERVE_WHITESPACE: strings = [s.strip() for s in strings] padfn = _padleft elif alignment == "center": if not PRESERVE_WHITESPACE: strings = [s.strip() for s in strings] padfn = _padboth elif alignment == "decimal": if has_invisible: decimals = [_afterpoint(_strip_invisible(s)) for s in strings] else: decimals = [_afterpoint(s) for s in strings] maxdecimals = max(decimals) strings = [s + (maxdecimals - decs) * " " for s, decs in zip(strings, decimals)] padfn = _padleft elif not alignment: padfn = _padnone else: if not PRESERVE_WHITESPACE: strings = [s.strip() for s in strings] padfn = _padright return strings, padfn def _align_column_choose_width_fn(has_invisible, enable_widechars, is_multiline): if has_invisible: line_width_fn = _visible_width elif enable_widechars: # optional wide-character support if available line_width_fn = wcwidth.wcswidth else: line_width_fn = len if is_multiline: width_fn = lambda s: _align_column_multiline_width(s, line_width_fn) # noqa else: width_fn = line_width_fn return width_fn def _align_column_multiline_width(multiline_s, line_width_fn=len): """Visible width of a potentially multiline content.""" return list(map(line_width_fn, re.split("[\r\n]", multiline_s))) def _flat_list(nested_list): ret = [] for item in nested_list: if isinstance(item, list): for subitem in item: ret.append(subitem) else: ret.append(item) return ret def _align_column( strings, alignment, minwidth=0, has_invisible=True, enable_widechars=False, is_multiline=False, ): """[string] -> [padded_string]""" strings, padfn = _align_column_choose_padfn(strings, alignment, has_invisible) width_fn = _align_column_choose_width_fn( has_invisible, enable_widechars, is_multiline ) s_widths = list(map(width_fn, strings)) maxwidth = max(max(_flat_list(s_widths)), minwidth) # TODO: refactor column alignment in single-line and multiline modes if is_multiline: if not enable_widechars and not has_invisible: padded_strings = [ "\n".join([padfn(maxwidth, s) for s in ms.splitlines()]) for ms in strings ] else: # enable wide-character width corrections s_lens = [[len(s) for s in re.split("[\r\n]", ms)] for ms in strings] visible_widths = [ [maxwidth - (w - l) for w, l in zip(mw, ml)] for mw, ml in zip(s_widths, s_lens) ] # wcswidth and _visible_width don't count invisible characters; # padfn doesn't need to apply another correction padded_strings = [ "\n".join([padfn(w, s) for s, w in zip((ms.splitlines() or ms), mw)]) for ms, mw in zip(strings, visible_widths) ] else: # single-line cell values if not enable_widechars and not has_invisible: padded_strings = [padfn(maxwidth, s) for s in strings] else: # enable wide-character width corrections s_lens = list(map(len, strings)) visible_widths = [maxwidth - (w - l) for w, l in zip(s_widths, s_lens)] # wcswidth and _visible_width don't count invisible characters; # padfn doesn't need to apply another correction padded_strings = [padfn(w, s) for s, w in zip(strings, visible_widths)] return padded_strings def _more_generic(type1, type2): types = { _none_type: 0, _bool_type: 1, int: 2, float: 3, _binary_type: 4, _text_type: 5, } invtypes = { 5: _text_type, 4: _binary_type, 3: float, 2: int, 1: _bool_type, 0: _none_type, } moregeneric = max(types.get(type1, 5), types.get(type2, 5)) return invtypes[moregeneric] def _column_type(strings, has_invisible=True, numparse=True): """The least generic type all column values are convertible to. >>> _column_type([True, False]) is _bool_type True >>> _column_type(["1", "2"]) is _int_type True >>> _column_type(["1", "2.3"]) is _float_type True >>> _column_type(["1", "2.3", "four"]) is _text_type True >>> _column_type(["four", '\u043f\u044f\u0442\u044c']) is _text_type True >>> _column_type([None, "brux"]) is _text_type True >>> _column_type([1, 2, None]) is _int_type True >>> import datetime as dt >>> _column_type([dt.datetime(1991,2,19), dt.time(17,35)]) is _text_type True """ types = [_type(s, has_invisible, numparse) for s in strings] return reduce(_more_generic, types, _bool_type) def _format(val, valtype, floatfmt, missingval="", has_invisible=True): """Format a value according to its type. Unicode is supported: >>> hrow = ['\u0431\u0443\u043a\u0432\u0430', '\u0446\u0438\u0444\u0440\u0430'] ; \ tbl = [['\u0430\u0437', 2], ['\u0431\u0443\u043a\u0438', 4]] ; \ good_result = '\\u0431\\u0443\\u043a\\u0432\\u0430 \\u0446\\u0438\\u0444\\u0440\\u0430\\n------- -------\\n\\u0430\\u0437 2\\n\\u0431\\u0443\\u043a\\u0438 4' ; \ tabulate(tbl, headers=hrow) == good_result True """ # noqa if val is None: return missingval if valtype in [int, _text_type]: return "{0}".format(val) elif valtype is _binary_type: try: return _text_type(val, "ascii") except TypeError: return _text_type(val) elif valtype is float: is_a_colored_number = has_invisible and isinstance( val, (_text_type, _binary_type) ) if is_a_colored_number: raw_val = _strip_invisible(val) formatted_val = format(float(raw_val), floatfmt) return val.replace(raw_val, formatted_val) else: return format(float(val), floatfmt) else: return "{0}".format(val) def _align_header( header, alignment, width, visible_width, is_multiline=False, width_fn=None ): "Pad string header to width chars given known visible_width of the header." if is_multiline: header_lines = re.split(_multiline_codes, header) padded_lines = [ _align_header(h, alignment, width, width_fn(h)) for h in header_lines ] return "\n".join(padded_lines) # else: not multiline ninvisible = len(header) - visible_width width += ninvisible if alignment == "left": return _padright(width, header) elif alignment == "center": return _padboth(width, header) elif not alignment: return "{0}".format(header) else: return _padleft(width, header) def _prepend_row_index(rows, index): """Add a left-most index column.""" if index is None or index is False: return rows if len(index) != len(rows): print("index=", index) print("rows=", rows) raise ValueError("index must be as long as the number of data rows") rows = [[v] + list(row) for v, row in zip(index, rows)] return rows def _bool(val): "A wrapper around standard bool() which doesn't throw on NumPy arrays" try: return bool(val) except ValueError: # val is likely to be a numpy array with many elements return False def _normalize_tabular_data(tabular_data, headers, showindex="default"): """Transform a supported data type to a list of lists, and a list of headers. Supported tabular data types: * list-of-lists or another iterable of iterables * list of named tuples (usually used with headers="keys") * list of dicts (usually used with headers="keys") * list of OrderedDicts (usually used with headers="keys") * 2D NumPy arrays * NumPy record arrays (usually used with headers="keys") * dict of iterables (usually used with headers="keys") * pandas.DataFrame (usually used with headers="keys") The first row can be used as headers if headers="firstrow", column indices can be used as headers if headers="keys". If showindex="default", show row indices of the pandas.DataFrame. If showindex="always", show row indices for all types of data. If showindex="never", don't show row indices for all types of data. If showindex is an iterable, show its values as row indices. """ try: bool(headers) is_headers2bool_broken = False # noqa except ValueError: # numpy.ndarray, pandas.core.index.Index, ... is_headers2bool_broken = True # noqa headers = list(headers) index = None if hasattr(tabular_data, "keys") and hasattr(tabular_data, "values"): # dict-like and pandas.DataFrame? if hasattr(tabular_data.values, "__call__"): # likely a conventional dict keys = tabular_data.keys() rows = list( izip_longest(*tabular_data.values()) ) # columns have to be transposed elif hasattr(tabular_data, "index"): # values is a property, has .index => it's likely a pandas.DataFrame (pandas 0.11.0) keys = list(tabular_data) if ( showindex in ["default", "always", True] and tabular_data.index.name is not None ): if isinstance(tabular_data.index.name, list): keys[:0] = tabular_data.index.name else: keys[:0] = [tabular_data.index.name] vals = tabular_data.values # values matrix doesn't need to be transposed # for DataFrames add an index per default index = list(tabular_data.index) rows = [list(row) for row in vals] else: raise ValueError("tabular data doesn't appear to be a dict or a DataFrame") if headers == "keys": headers = list(map(_text_type, keys)) # headers should be strings else: # it's a usual an iterable of iterables, or a NumPy array rows = list(tabular_data) if headers == "keys" and not rows: # an empty table (issue #81) headers = [] elif ( headers == "keys" and hasattr(tabular_data, "dtype") and getattr(tabular_data.dtype, "names") ): # numpy record array headers = tabular_data.dtype.names elif ( headers == "keys" and len(rows) > 0 and isinstance(rows[0], tuple) and hasattr(rows[0], "_fields") ): # namedtuple headers = list(map(_text_type, rows[0]._fields)) elif len(rows) > 0 and hasattr(rows[0], "keys") and hasattr(rows[0], "values"): # dict-like object uniq_keys = set() # implements hashed lookup keys = [] # storage for set if headers == "firstrow": firstdict = rows[0] if len(rows) > 0 else {} keys.extend(firstdict.keys()) uniq_keys.update(keys) rows = rows[1:] for row in rows: for k in row.keys(): # Save unique items in input order if k not in uniq_keys: keys.append(k) uniq_keys.add(k) if headers == "keys": headers = keys elif isinstance(headers, dict): # a dict of headers for a list of dicts headers = [headers.get(k, k) for k in keys] headers = list(map(_text_type, headers)) elif headers == "firstrow": if len(rows) > 0: headers = [firstdict.get(k, k) for k in keys] headers = list(map(_text_type, headers)) else: headers = [] elif headers: raise ValueError( "headers for a list of dicts is not a dict or a keyword" ) rows = [[row.get(k) for k in keys] for row in rows] elif ( headers == "keys" and hasattr(tabular_data, "description") and hasattr(tabular_data, "fetchone") and hasattr(tabular_data, "rowcount") ): # Python Database API cursor object (PEP 0249) # print tabulate(cursor, headers='keys') headers = [column[0] for column in tabular_data.description] elif headers == "keys" and len(rows) > 0: # keys are column indices headers = list(map(_text_type, range(len(rows[0])))) # take headers from the first row if necessary if headers == "firstrow" and len(rows) > 0: if index is not None: headers = [index[0]] + list(rows[0]) index = index[1:] else: headers = rows[0] headers = list(map(_text_type, headers)) # headers should be strings rows = rows[1:] headers = list(map(_text_type, headers)) rows = list(map(list, rows)) # add or remove an index column showindex_is_a_str = type(showindex) in [_text_type, _binary_type] if showindex == "default" and index is not None: rows = _prepend_row_index(rows, index) elif isinstance(showindex, Iterable) and not showindex_is_a_str: rows = _prepend_row_index(rows, list(showindex)) elif showindex == "always" or (_bool(showindex) and not showindex_is_a_str): if index is None: index = list(range(len(rows))) rows = _prepend_row_index(rows, index) elif showindex == "never" or (not _bool(showindex) and not showindex_is_a_str): pass # pad with empty headers for initial columns if necessary if headers and len(rows) > 0: nhs = len(headers) ncols = len(rows[0]) if nhs < ncols: headers = [""] * (ncols - nhs) + headers return rows, headers def _wrap_text_to_colwidths(list_of_lists, colwidths, numparses=True): numparses = _expand_iterable(numparses, len(list_of_lists[0]), True) result = [] for row in list_of_lists: new_row = [] for cell, width, numparse in zip(row, colwidths, numparses): if _isnumber(cell) and numparse: new_row.append(cell) continue if width is not None: wrapper = _CustomTextWrap(width=width) wrapped = wrapper.wrap(cell) new_row.append("\n".join(wrapped)) else: new_row.append(cell) result.append(new_row) return result def tabulate( tabular_data, headers=(), tablefmt="simple", floatfmt=_DEFAULT_FLOATFMT, numalign=_DEFAULT_ALIGN, stralign=_DEFAULT_ALIGN, missingval=_DEFAULT_MISSINGVAL, showindex="default", disable_numparse=False, colalign=None, maxcolwidths=None, ): """Format a fixed width table for pretty printing. >>> print(tabulate([[1, 2.34], [-56, "8.999"], ["2", "10001"]])) --- --------- 1 2.34 -56 8.999 2 10001 --- --------- The first required argument (`tabular_data`) can be a list-of-lists (or another iterable of iterables), a list of named tuples, a dictionary of iterables, an iterable of dictionaries, a two-dimensional NumPy array, NumPy record array, or a Pandas' dataframe. Table headers ------------- To print nice column headers, supply the second argument (`headers`): - `headers` can be an explicit list of column headers - if `headers="firstrow"`, then the first row of data is used - if `headers="keys"`, then dictionary keys or column indices are used Otherwise a headerless table is produced. If the number of headers is less than the number of columns, they are supposed to be names of the last columns. This is consistent with the plain-text format of R and Pandas' dataframes. >>> print(tabulate([["sex","age"],["Alice","F",24],["Bob","M",19]], ... headers="firstrow")) sex age ----- ----- ----- Alice F 24 Bob M 19 By default, pandas.DataFrame data have an additional column called row index. To add a similar column to all other types of data, use `showindex="always"` or `showindex=True`. To suppress row indices for all types of data, pass `showindex="never" or `showindex=False`. To add a custom row index column, pass `showindex=some_iterable`. >>> print(tabulate([["F",24],["M",19]], showindex="always")) - - -- 0 F 24 1 M 19 - - -- Column alignment ---------------- `tabulate` tries to detect column types automatically, and aligns the values properly. By default it aligns decimal points of the numbers (or flushes integer numbers to the right), and flushes everything else to the left. Possible column alignments (`numalign`, `stralign`) are: "right", "center", "left", "decimal" (only for `numalign`), and None (to disable alignment). Table formats ------------- `floatfmt` is a format specification used for columns which contain numeric data with a decimal point. This can also be a list or tuple of format strings, one per column. `None` values are replaced with a `missingval` string (like `floatfmt`, this can also be a list of values for different columns): >>> print(tabulate([["spam", 1, None], ... ["eggs", 42, 3.14], ... ["other", None, 2.7]], missingval="?")) ----- -- ---- spam 1 ? eggs 42 3.14 other ? 2.7 ----- -- ---- Various plain-text table formats (`tablefmt`) are supported: 'plain', 'simple', 'grid', 'pipe', 'orgtbl', 'rst', 'mediawiki', 'latex', 'latex_raw', 'latex_booktabs', 'latex_longtable' and tsv. Variable `tabulate_formats`contains the list of currently supported formats. "plain" format doesn't use any pseudographics to draw tables, it separates columns with a double space: >>> print(tabulate([["spam", 41.9999], ["eggs", "451.0"]], ... ["strings", "numbers"], "plain")) strings numbers spam 41.9999 eggs 451 >>> print(tabulate([["spam", 41.9999], ["eggs", "451.0"]], tablefmt="plain")) spam 41.9999 eggs 451 "simple" format is like Pandoc simple_tables: >>> print(tabulate([["spam", 41.9999], ["eggs", "451.0"]], ... ["strings", "numbers"], "simple")) strings numbers --------- --------- spam 41.9999 eggs 451 >>> print(tabulate([["spam", 41.9999], ["eggs", "451.0"]], tablefmt="simple")) ---- -------- spam 41.9999 eggs 451 ---- -------- "grid" is similar to tables produced by Emacs table.el package or Pandoc grid_tables: >>> print(tabulate([["spam", 41.9999], ["eggs", "451.0"]], ... ["strings", "numbers"], "grid")) +-----------+-----------+ | strings | numbers | +===========+===========+ | spam | 41.9999 | +-----------+-----------+ | eggs | 451 | +-----------+-----------+ >>> print(tabulate([["spam", 41.9999], ["eggs", "451.0"]], tablefmt="grid")) +------+----------+ | spam | 41.9999 | +------+----------+ | eggs | 451 | +------+----------+ "fancy_grid" draws a grid using box-drawing characters: >>> print(tabulate([["spam", 41.9999], ["eggs", "451.0"]], ... ["strings", "numbers"], "fancy_grid")) ╒═══════════╤═══════════╕ │ strings │ numbers │ ╞═══════════╪═══════════╡ │ spam │ 41.9999 │ ├───────────┼───────────┤ │ eggs │ 451 │ ╘═══════════╧═══════════╛ "pipe" is like tables in PHP Markdown Extra extension or Pandoc pipe_tables: >>> print(tabulate([["spam", 41.9999], ["eggs", "451.0"]], ... ["strings", "numbers"], "pipe")) | strings | numbers | |:----------|----------:| | spam | 41.9999 | | eggs | 451 | "presto" is like tables produce by the Presto CLI: >>> print(tabulate([["spam", 41.9999], ["eggs", "451.0"]], ... ["strings", "numbers"], "presto")) strings | numbers -----------+----------- spam | 41.9999 eggs | 451 >>> print(tabulate([["spam", 41.9999], ["eggs", "451.0"]], tablefmt="pipe")) |:-----|---------:| | spam | 41.9999 | | eggs | 451 | "orgtbl" is like tables in Emacs org-mode and orgtbl-mode. They are slightly different from "pipe" format by not using colons to define column alignment, and using a "+" sign to indicate line intersections: >>> print(tabulate([["spam", 41.9999], ["eggs", "451.0"]], ... ["strings", "numbers"], "orgtbl")) | strings | numbers | |-----------+-----------| | spam | 41.9999 | | eggs | 451 | >>> print(tabulate([["spam", 41.9999], ["eggs", "451.0"]], tablefmt="orgtbl")) | spam | 41.9999 | | eggs | 451 | "rst" is like a simple table format from reStructuredText; please note that reStructuredText accepts also "grid" tables: >>> print(tabulate([["spam", 41.9999], ["eggs", "451.0"]], ... ["strings", "numbers"], "rst")) ========= ========= strings numbers ========= ========= spam 41.9999 eggs 451 ========= ========= >>> print(tabulate([["spam", 41.9999], ["eggs", "451.0"]], tablefmt="rst")) ==== ======== spam 41.9999 eggs 451 ==== ======== "mediawiki" produces a table markup used in Wikipedia and on other MediaWiki-based sites: >>> print(tabulate([["strings", "numbers"], ["spam", 41.9999], ["eggs", "451.0"]], ... headers="firstrow", tablefmt="mediawiki")) {| class="wikitable" style="text-align: left;" |+ <!-- caption --> |- ! strings !! align="right"| numbers |- | spam || align="right"| 41.9999 |- | eggs || align="right"| 451 |} "html" produces HTML markup as an html.escape'd str with a ._repr_html_ method so that Jupyter Lab and Notebook display the HTML and a .str property so that the raw HTML remains accessible the unsafehtml table format can be used if an unescaped HTML format is required: >>> print(tabulate([["strings", "numbers"], ["spam", 41.9999], ["eggs", "451.0"]], ... headers="firstrow", tablefmt="html")) <table> <thead> <tr><th>strings </th><th style="text-align: right;"> numbers</th></tr> </thead> <tbody> <tr><td>spam </td><td style="text-align: right;"> 41.9999</td></tr> <tr><td>eggs </td><td style="text-align: right;"> 451 </td></tr> </tbody> </table> "latex" produces a tabular environment of LaTeX document markup: >>> print(tabulate([["spam", 41.9999], ["eggs", "451.0"]], tablefmt="latex")) \\begin{tabular}{lr} \\hline spam & 41.9999 \\\\ eggs & 451 \\\\ \\hline \\end{tabular} "latex_raw" is similar to "latex", but doesn't escape special characters, such as backslash and underscore, so LaTeX commands may embedded into cells' values: >>> print(tabulate([["spam$_9$", 41.9999], ["\\\\emph{eggs}", "451.0"]], tablefmt="latex_raw")) \\begin{tabular}{lr} \\hline spam$_9$ & 41.9999 \\\\ \\emph{eggs} & 451 \\\\ \\hline \\end{tabular} "latex_booktabs" produces a tabular environment of LaTeX document markup using the booktabs.sty package: >>> print(tabulate([["spam", 41.9999], ["eggs", "451.0"]], tablefmt="latex_booktabs")) \\begin{tabular}{lr} \\toprule spam & 41.9999 \\\\ eggs & 451 \\\\ \\bottomrule \\end{tabular} "latex_longtable" produces a tabular environment that can stretch along multiple pages, using the longtable package for LaTeX. >>> print(tabulate([["spam", 41.9999], ["eggs", "451.0"]], tablefmt="latex_longtable")) \\begin{longtable}{lr} \\hline spam & 41.9999 \\\\ eggs & 451 \\\\ \\hline \\end{longtable} Number parsing -------------- By default, anything which can be parsed as a number is a number. This ensures numbers represented as strings are aligned properly. This can lead to weird results for particular strings such as specific git SHAs e.g. "42992e1" will be parsed into the number 429920 and aligned as such. To completely disable number parsing (and alignment), use `disable_numparse=True`. For more fine grained control, a list column indices is used to disable number parsing only on those columns e.g. `disable_numparse=[0, 2]` would disable number parsing only on the first and third columns. Column Widths and Auto Line Wrapping ------------------------------------ Tabulate will, by default, set the width of each column to the length of the longest element in that column. However, in situations where fields are expected to reasonably be too long to look good as a single line, tabulate can help automate word wrapping long fields for you. Use the parameter `maxcolwidth` to provide a list of maximal column widths >>> print(tabulate( \ [('1', 'John Smith', \ 'This is a rather long description that might look better if it is wrapped a bit')], \ headers=("Issue Id", "Author", "Description"), \ maxcolwidths=[None, None, 30], \ tablefmt="grid" \ )) +------------+------------+-------------------------------+ | Issue Id | Author | Description | +============+============+===============================+ | 1 | John Smith | This is a rather long | | | | description that might look | | | | better if it is wrapped a bit | +------------+------------+-------------------------------+ """ if tabular_data is None: tabular_data = [] list_of_lists, headers = _normalize_tabular_data( tabular_data, headers, showindex=showindex ) if maxcolwidths is not None: num_cols = len(list_of_lists[0]) if isinstance(maxcolwidths, int): # Expand scalar for all columns maxcolwidths = _expand_iterable(maxcolwidths, num_cols, maxcolwidths) else: # Ignore col width for any 'trailing' columns maxcolwidths = _expand_iterable(maxcolwidths, num_cols, None) numparses = _expand_numparse(disable_numparse, num_cols) list_of_lists = _wrap_text_to_colwidths( list_of_lists, maxcolwidths, numparses=numparses ) # empty values in the first column of RST tables should be escaped (issue #82) # "" should be escaped as "\\ " or ".." if tablefmt == "rst": list_of_lists, headers = _rst_escape_first_column(list_of_lists, headers) # PrettyTable formatting does not use any extra padding. # Numbers are not parsed and are treated the same as strings for alignment. # Check if pretty is the format being used and override the defaults so it # does not impact other formats. min_padding = MIN_PADDING if tablefmt == "pretty": min_padding = 0 disable_numparse = True numalign = "center" if numalign == _DEFAULT_ALIGN else numalign stralign = "center" if stralign == _DEFAULT_ALIGN else stralign else: numalign = "decimal" if numalign == _DEFAULT_ALIGN else numalign stralign = "left" if stralign == _DEFAULT_ALIGN else stralign # optimization: look for ANSI control codes once, # enable smart width functions only if a control code is found plain_text = "\t".join( ["\t".join(map(_text_type, headers))] + ["\t".join(map(_text_type, row)) for row in list_of_lists] ) has_invisible = re.search(_invisible_codes, plain_text) if not has_invisible: has_invisible = re.search(_invisible_codes_link, plain_text) enable_widechars = wcwidth is not None and WIDE_CHARS_MODE if ( not isinstance(tablefmt, TableFormat) and tablefmt in multiline_formats and _is_multiline(plain_text) ): tablefmt = multiline_formats.get(tablefmt, tablefmt) is_multiline = True else: is_multiline = False width_fn = _choose_width_fn(has_invisible, enable_widechars, is_multiline) # format rows and columns, convert numeric values to strings cols = list(izip_longest(*list_of_lists)) numparses = _expand_numparse(disable_numparse, len(cols)) coltypes = [_column_type(col, numparse=np) for col, np in zip(cols, numparses)] if isinstance(floatfmt, basestring): # old version float_formats = len(cols) * [ floatfmt ] # just duplicate the string to use in each column else: # if floatfmt is list, tuple etc we have one per column float_formats = list(floatfmt) if len(float_formats) < len(cols): float_formats.extend((len(cols) - len(float_formats)) * [_DEFAULT_FLOATFMT]) if isinstance(missingval, basestring): missing_vals = len(cols) * [missingval] else: missing_vals = list(missingval) if len(missing_vals) < len(cols): missing_vals.extend((len(cols) - len(missing_vals)) * [_DEFAULT_MISSINGVAL]) cols = [ [_format(v, ct, fl_fmt, miss_v, has_invisible) for v in c] for c, ct, fl_fmt, miss_v in zip(cols, coltypes, float_formats, missing_vals) ] # align columns aligns = [numalign if ct in [int, float] else stralign for ct in coltypes] if colalign is not None: assert isinstance(colalign, Iterable) for idx, align in enumerate(colalign): aligns[idx] = align minwidths = ( [width_fn(h) + min_padding for h in headers] if headers else [0] * len(cols) ) cols = [ _align_column(c, a, minw, has_invisible, enable_widechars, is_multiline) for c, a, minw in zip(cols, aligns, minwidths) ] if headers: # align headers and add headers t_cols = cols or [[""]] * len(headers) t_aligns = aligns or [stralign] * len(headers) minwidths = [ max(minw, max(width_fn(cl) for cl in c)) for minw, c in zip(minwidths, t_cols) ] headers = [ _align_header(h, a, minw, width_fn(h), is_multiline, width_fn) for h, a, minw in zip(headers, t_aligns, minwidths) ] rows = list(zip(*cols)) else: minwidths = [max(width_fn(cl) for cl in c) for c in cols] rows = list(zip(*cols)) if not isinstance(tablefmt, TableFormat): tablefmt = _table_formats.get(tablefmt, _table_formats["simple"]) return _format_table(tablefmt, headers, rows, minwidths, aligns, is_multiline) def _expand_numparse(disable_numparse, column_count): """ Return a list of bools of length `column_count` which indicates whether number parsing should be used on each column. If `disable_numparse` is a list of indices, each of those indices are False, and everything else is True. If `disable_numparse` is a bool, then the returned list is all the same. """ if isinstance(disable_numparse, Iterable): numparses = [True] * column_count for index in disable_numparse: numparses[index] = False return numparses else: return [not disable_numparse] * column_count def _expand_iterable(original, num_desired, default): """ Expands the `original` argument to return a return a list of length `num_desired`. If `original` is shorter than `num_desired`, it will be padded with the value in `default`. If `original` is not a list to begin with (i.e. scalar value) a list of length `num_desired` completely populated with `default will be returned """ if isinstance(original, Iterable): return original + [default] * (num_desired - len(original)) else: return [default] * num_desired def _pad_row(cells, padding): if cells: pad = " " * padding padded_cells = [pad + cell + pad for cell in cells] return padded_cells else: return cells def _build_simple_row(padded_cells, rowfmt): "Format row according to DataRow format without padding." begin, sep, end = rowfmt return (begin + sep.join(padded_cells) + end).rstrip() def _build_row(padded_cells, colwidths, colaligns, rowfmt): "Return a string which represents a row of data cells." if not rowfmt: return None if hasattr(rowfmt, "__call__"): return rowfmt(padded_cells, colwidths, colaligns) else: return _build_simple_row(padded_cells, rowfmt) def _append_basic_row(lines, padded_cells, colwidths, colaligns, rowfmt): lines.append(_build_row(padded_cells, colwidths, colaligns, rowfmt)) return lines def _append_multiline_row( lines, padded_multiline_cells, padded_widths, colaligns, rowfmt, pad ): colwidths = [w - 2 * pad for w in padded_widths] cells_lines = [c.splitlines() for c in padded_multiline_cells] nlines = max(map(len, cells_lines)) # number of lines in the row # vertically pad cells where some lines are missing cells_lines = [ (cl + [" " * w] * (nlines - len(cl))) for cl, w in zip(cells_lines, colwidths) ] lines_cells = [[cl[i] for cl in cells_lines] for i in range(nlines)] for ln in lines_cells: padded_ln = _pad_row(ln, pad) _append_basic_row(lines, padded_ln, colwidths, colaligns, rowfmt) return lines def _build_line(colwidths, colaligns, linefmt): "Return a string which represents a horizontal line." if not linefmt: return None if hasattr(linefmt, "__call__"): return linefmt(colwidths, colaligns) else: begin, fill, sep, end = linefmt cells = [fill * w for w in colwidths] return _build_simple_row(cells, (begin, sep, end)) def _append_line(lines, colwidths, colaligns, linefmt): lines.append(_build_line(colwidths, colaligns, linefmt)) return lines class JupyterHTMLStr(str): """Wrap the string with a _repr_html_ method so that Jupyter displays the HTML table""" def _repr_html_(self): return self @property def str(self): """add a .str property so that the raw string is still accessible""" return self def _format_table(fmt, headers, rows, colwidths, colaligns, is_multiline): """Produce a plain-text representation of the table.""" lines = [] hidden = fmt.with_header_hide if (headers and fmt.with_header_hide) else [] pad = fmt.padding headerrow = fmt.headerrow padded_widths = [(w + 2 * pad) for w in colwidths] if is_multiline: pad_row = lambda row, _: row # noqa do it later, in _append_multiline_row append_row = partial(_append_multiline_row, pad=pad) else: pad_row = _pad_row append_row = _append_basic_row padded_headers = pad_row(headers, pad) padded_rows = [pad_row(row, pad) for row in rows] if fmt.lineabove and "lineabove" not in hidden: _append_line(lines, padded_widths, colaligns, fmt.lineabove) if padded_headers: append_row(lines, padded_headers, padded_widths, colaligns, headerrow) if fmt.linebelowheader and "linebelowheader" not in hidden: _append_line(lines, padded_widths, colaligns, fmt.linebelowheader) if padded_rows and fmt.linebetweenrows and "linebetweenrows" not in hidden: # initial rows with a line below for row in padded_rows[:-1]: append_row(lines, row, padded_widths, colaligns, fmt.datarow) _append_line(lines, padded_widths, colaligns, fmt.linebetweenrows) # the last row without a line below append_row(lines, padded_rows[-1], padded_widths, colaligns, fmt.datarow) else: for row in padded_rows: append_row(lines, row, padded_widths, colaligns, fmt.datarow) if fmt.linebelow and "linebelow" not in hidden: _append_line(lines, padded_widths, colaligns, fmt.linebelow) if headers or rows: output = "\n".join(lines) if fmt.lineabove == _html_begin_table_without_header: return JupyterHTMLStr(output) else: return output else: # a completely empty table return "" class _CustomTextWrap(textwrap.TextWrapper): """A custom implementation of CPython's textwrap.TextWrapper. This supports both wide characters (Korea, Japanese, Chinese) - including mixed string. For the most part, the `_handle_long_word` and `_wrap_chunks` functions were copy pasted out of the CPython baseline, and updated with our custom length and line appending logic. """ def __init__(self, *args, **kwargs): self._active_codes = [] self.max_lines = None # For python2 compatibility textwrap.TextWrapper.__init__(self, *args, **kwargs) @staticmethod def _len(item): """Custom len that gets console column width for wide and non-wide characters as well as ignores color codes""" stripped = _strip_invisible(item) if wcwidth: return wcwidth.wcswidth(stripped) else: return len(stripped) def _update_lines(self, lines, new_line): """Adds a new line to the list of lines the text is being wrapped into This function will also track any ANSI color codes in this string as well as add any colors from previous lines order to preserve the same formatting as a single unwrapped string. """ code_matches = [x for x in re.finditer(_invisible_codes, new_line)] color_codes = [ code.string[code.span()[0] : code.span()[1]] for code in code_matches ] # Add color codes from earlier in the unwrapped line, and then track any new ones we add. new_line = "".join(self._active_codes) + new_line for code in color_codes: if code != _ansi_color_reset_code: self._active_codes.append(code) else: # A single reset code resets everything self._active_codes = [] # Always ensure each line is color terminted if any colors are # still active, otherwise colors will bleed into other cells on the console if len(self._active_codes) > 0: new_line = new_line + _ansi_color_reset_code lines.append(new_line) def _handle_long_word(self, reversed_chunks, cur_line, cur_len, width): """_handle_long_word(chunks : [string], cur_line : [string], cur_len : int, width : int) Handle a chunk of text (most likely a word, not whitespace) that is too long to fit in any line. """ # Figure out when indent is larger than the specified width, and make # sure at least one character is stripped off on every pass if width < 1: space_left = 1 else: space_left = width - cur_len # If we're allowed to break long words, then do so: put as much # of the next chunk onto the current line as will fit. if self.break_long_words: # Tabulate Custom: Build the string up piece-by-piece in order to # take each charcter's width into account chunk = reversed_chunks[-1] i = 1 while self._len(chunk[:i]) <= space_left: i = i + 1 cur_line.append(chunk[: i - 1]) reversed_chunks[-1] = chunk[i - 1 :] # Otherwise, we have to preserve the long word intact. Only add # it to the current line if there's nothing already there -- # that minimizes how much we violate the width constraint. elif not cur_line: cur_line.append(reversed_chunks.pop()) # If we're not allowed to break long words, and there's already # text on the current line, do nothing. Next time through the # main loop of _wrap_chunks(), we'll wind up here again, but # cur_len will be zero, so the next line will be entirely # devoted to the long word that we can't handle right now. def _wrap_chunks(self, chunks): """_wrap_chunks(chunks : [string]) -> [string] Wrap a sequence of text chunks and return a list of lines of length 'self.width' or less. (If 'break_long_words' is false, some lines may be longer than this.) Chunks correspond roughly to words and the whitespace between them: each chunk is indivisible (modulo 'break_long_words'), but a line break can come between any two chunks. Chunks should not have internal whitespace; ie. a chunk is either all whitespace or a "word". Whitespace chunks will be removed from the beginning and end of lines, but apart from that whitespace is preserved. """ lines = [] if self.width <= 0: raise ValueError("invalid width %r (must be > 0)" % self.width) if self.max_lines is not None: if self.max_lines > 1: indent = self.subsequent_indent else: indent = self.initial_indent if self._len(indent) + self._len(self.placeholder.lstrip()) > self.width: raise ValueError("placeholder too large for max width") # Arrange in reverse order so items can be efficiently popped # from a stack of chucks. chunks.reverse() while chunks: # Start the list of chunks that will make up the current line. # cur_len is just the length of all the chunks in cur_line. cur_line = [] cur_len = 0 # Figure out which static string will prefix this line. if lines: indent = self.subsequent_indent else: indent = self.initial_indent # Maximum width for this line. width = self.width - self._len(indent) # First chunk on line is whitespace -- drop it, unless this # is the very beginning of the text (ie. no lines started yet). if self.drop_whitespace and chunks[-1].strip() == "" and lines: del chunks[-1] while chunks: chunk_len = self._len(chunks[-1]) # Can at least squeeze this chunk onto the current line. if cur_len + chunk_len <= width: cur_line.append(chunks.pop()) cur_len += chunk_len # Nope, this line is full. else: break # The current line is full, and the next chunk is too big to # fit on *any* line (not just this one). if chunks and self._len(chunks[-1]) > width: self._handle_long_word(chunks, cur_line, cur_len, width) cur_len = sum(map(self._len, cur_line)) # If the last chunk on this line is all whitespace, drop it. if self.drop_whitespace and cur_line and cur_line[-1].strip() == "": cur_len -= self._len(cur_line[-1]) del cur_line[-1] if cur_line: if ( self.max_lines is None or len(lines) + 1 < self.max_lines or ( not chunks or self.drop_whitespace and len(chunks) == 1 and not chunks[0].strip() ) and cur_len <= width ): # Convert current line back to a string and store it in # list of all lines (return value). self._update_lines(lines, indent + "".join(cur_line)) else: while cur_line: if ( cur_line[-1].strip() and cur_len + self._len(self.placeholder) <= width ): cur_line.append(self.placeholder) self._update_lines(lines, indent + "".join(cur_line)) break cur_len -= self._len(cur_line[-1]) del cur_line[-1] else: if lines: prev_line = lines[-1].rstrip() if ( self._len(prev_line) + self._len(self.placeholder) <= self.width ): lines[-1] = prev_line + self.placeholder break self._update_lines(lines, indent + self.placeholder.lstrip()) break return lines def _main(): """\ Usage: tabulate [options] [FILE ...] Pretty-print tabular data. See also https://github.com/astanin/python-tabulate FILE a filename of the file with tabular data; if "-" or missing, read data from stdin. Options: -h, --help show this message -1, --header use the first row of data as a table header -o FILE, --output FILE print table to FILE (default: stdout) -s REGEXP, --sep REGEXP use a custom column separator (default: whitespace) -F FPFMT, --float FPFMT floating point number format (default: g) -f FMT, --format FMT set output table format; supported formats: plain, simple, grid, fancy_grid, pipe, orgtbl, rst, mediawiki, html, latex, latex_raw, latex_booktabs, latex_longtable, tsv (default: simple) """ import getopt import sys import textwrap usage = textwrap.dedent(_main.__doc__) try: opts, args = getopt.getopt( sys.argv[1:], "h1o:s:F:A:f:", ["help", "header", "output", "sep=", "float=", "align=", "format="], ) except getopt.GetoptError as e: print(e) print(usage) sys.exit(2) headers = [] floatfmt = _DEFAULT_FLOATFMT colalign = None tablefmt = "simple" sep = r"\s+" outfile = "-" for opt, value in opts: if opt in ["-1", "--header"]: headers = "firstrow" elif opt in ["-o", "--output"]: outfile = value elif opt in ["-F", "--float"]: floatfmt = value elif opt in ["-C", "--colalign"]: colalign = value.split() elif opt in ["-f", "--format"]: if value not in tabulate_formats: print("%s is not a supported table format" % value) print(usage) sys.exit(3) tablefmt = value elif opt in ["-s", "--sep"]: sep = value elif opt in ["-h", "--help"]: print(usage) sys.exit(0) files = [sys.stdin] if not args else args with (sys.stdout if outfile == "-" else open(outfile, "w")) as out: for f in files: if f == "-": f = sys.stdin if _is_file(f): _pprint_file( f, headers=headers, tablefmt=tablefmt, sep=sep, floatfmt=floatfmt, file=out, colalign=colalign, ) else: with open(f) as fobj: _pprint_file( fobj, headers=headers, tablefmt=tablefmt, sep=sep, floatfmt=floatfmt, file=out, colalign=colalign, ) def _pprint_file(fobject, headers, tablefmt, sep, floatfmt, file, colalign): rows = fobject.readlines() table = [re.split(sep, r.rstrip()) for r in rows if r.strip()] print( tabulate(table, headers, tablefmt, floatfmt=floatfmt, colalign=colalign), file=file, ) if __name__ == "__main__": _main()
Save
cmd:
run