pax_global_header 0000666 0000000 0000000 00000000064 13124530513 0014507 g ustar 00root root 0000000 0000000 52 comment=6197d08f32d1c776aae0fe4c74db25cde333bc78
texttable-0.9.1/ 0000775 0000000 0000000 00000000000 13124530513 0013512 5 ustar 00root root 0000000 0000000 texttable-0.9.1/.gitignore 0000664 0000000 0000000 00000000105 13124530513 0015476 0 ustar 00root root 0000000 0000000 /.cache/
/.coverage
/.tox/
/MANIFEST
/__pycache__/
*.egg-info/
*.pyc
texttable-0.9.1/LICENSE 0000664 0000000 0000000 00000016743 13124530513 0014532 0 ustar 00root root 0000000 0000000 GNU LESSER GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
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Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
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the terms and conditions of version 3 of the GNU General Public
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texttable-0.9.1/PKG-INFO 0000664 0000000 0000000 00000001665 13124530513 0014617 0 ustar 00root root 0000000 0000000 Metadata-Version: 1.0
Name: texttable
Version: 0.9.1
Summary: module for creating simple ASCII tables
Home-page: https://github.com/foutaise/texttable/
Author: Gerome Fournier
Author-email: jef(at)foutaise.org
License: LGPL
Download-URL: https://github.com/foutaise/texttable/archive/v0.9.1.tar.gz
Description: texttable is a module to generate a formatted text table, using ASCII
characters.
Platform: any
Classifier: Development Status :: 4 - Beta
Classifier: Environment :: Console
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: End Users/Desktop
Classifier: License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL)
Classifier: Operating System :: Microsoft :: Windows
Classifier: Operating System :: POSIX
Classifier: Operating System :: MacOS
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: Text Processing
Classifier: Topic :: Utilities
texttable-0.9.1/README.md 0000664 0000000 0000000 00000016273 13124530513 0015002 0 ustar 00root root 0000000 0000000 # texttable
Python module for creating simple ASCII tables
## Availability
This module is available on [PypI](https://pypi.python.org/pypi/texttable/0.9.1), and has been packaged for several Linux/Unix platforms
([Debian](https://packages.debian.org/search?&searchon=names&keywords=python-texttable+),
[FreeBSD](https://www.freebsd.org/cgi/ports.cgi?query=texttable&stype=all), Fedora, Suse...).
## Documentation
```
NAME
texttable - module for creating simple ASCII tables
FILE
/usr/local/lib/python2.7/dist-packages/texttable.py
DESCRIPTION
Example:
table = Texttable()
table.set_cols_align(["l", "r", "c"])
table.set_cols_valign(["t", "m", "b"])
table.add_rows([["Name", "Age", "Nickname"],
["Mr\nXavier\nHuon", 32, "Xav'"],
["Mr\nBaptiste\nClement", 1, "Baby"],
["Mme\nLouise\nBourgeau", 28, "Lou\n\nLoue"]])
print table.draw() + "\n"
table = Texttable()
table.set_deco(Texttable.HEADER)
table.set_cols_dtype(['t', # text
'f', # float (decimal)
'e', # float (exponent)
'i', # integer
'a']) # automatic
table.set_cols_align(["l", "r", "r", "r", "l"])
table.add_rows([["text", "float", "exp", "int", "auto"],
["abcd", "67", 654, 89, 128.001],
["efghijk", 67.5434, .654, 89.6, 12800000000000000000000.00023],
["lmn", 5e-78, 5e-78, 89.4, .000000000000128],
["opqrstu", .023, 5e+78, 92., 12800000000000000000000]])
print table.draw()
Result:
+----------+-----+----------+
| Name | Age | Nickname |
+==========+=====+==========+
| Mr | | |
| Xavier | 32 | |
| Huon | | Xav' |
+----------+-----+----------+
| Mr | | |
| Baptiste | 1 | |
| Clement | | Baby |
+----------+-----+----------+
| Mme | | Lou |
| Louise | 28 | |
| Bourgeau | | Loue |
+----------+-----+----------+
text float exp int auto
===========================================
abcd 67.000 6.540e+02 89 128.001
efgh 67.543 6.540e-01 90 1.280e+22
ijkl 0.000 5.000e-78 89 0.000
mnop 0.023 5.000e+78 92 1.280e+22
CLASSES
class Texttable
| Methods defined here:
|
| __init__(self, max_width=80)
| Constructor
|
| - max_width is an integer, specifying the maximum width of the table
| - if set to 0, size is unlimited, therefore cells won't be wrapped
|
| add_row(self, array)
| Add a row in the rows stack
|
| - cells can contain newlines and tabs
|
| add_rows(self, rows, header=True)
| Add several rows in the rows stack
|
| - The 'rows' argument can be either an iterator returning arrays,
| or a by-dimensional array
| - 'header' specifies if the first row should be used as the header
| of the table
|
| draw(self)
| Draw the table
|
| - the table is returned as a whole string
|
| header(self, array)
| Specify the header of the table
|
| reset(self)
| Reset the instance
|
| - reset rows and header
|
| set_chars(self, array)
| Set the characters used to draw lines between rows and columns
|
| - the array should contain 4 fields:
|
| [horizontal, vertical, corner, header]
|
| - default is set to:
|
| ['-', '|', '+', '=']
|
| set_cols_align(self, array)
| Set the desired columns alignment
|
| - the elements of the array should be either "l", "c" or "r":
|
| * "l": column flushed left
| * "c": column centered
| * "r": column flushed right
|
| set_cols_dtype(self, array)
| Set the desired columns datatype for the cols.
|
| - the elements of the array should be either "a", "t", "f", "e" or "i":
|
| * "a": automatic (try to use the most appropriate datatype)
| * "t": treat as text
| * "f": treat as float in decimal format
| * "e": treat as float in exponential format
| * "i": treat as int
|
| - by default, automatic datatyping is used for each column
|
| set_cols_valign(self, array)
| Set the desired columns vertical alignment
|
| - the elements of the array should be either "t", "m" or "b":
|
| * "t": column aligned on the top of the cell
| * "m": column aligned on the middle of the cell
| * "b": column aligned on the bottom of the cell
|
| set_cols_width(self, array)
| Set the desired columns width
|
| - the elements of the array should be integers, specifying the
| width of each column. For example:
|
| [10, 20, 5]
|
| set_deco(self, deco)
| Set the table decoration
|
| - 'deco' can be a combinaison of:
|
| Texttable.BORDER: Border around the table
| Texttable.HEADER: Horizontal line below the header
| Texttable.HLINES: Horizontal lines between rows
| Texttable.VLINES: Vertical lines between columns
|
| All of them are enabled by default
|
| - example:
|
| Texttable.BORDER | Texttable.HEADER
|
| set_precision(self, width)
| Set the desired precision for float/exponential formats
|
| - width must be an integer >= 0
|
| - default value is set to 3
|
| ----------------------------------------------------------------------
| Data and other attributes defined here:
|
| BORDER = 1
|
| HEADER = 2
|
| HLINES = 4
|
| VLINES = 8
DATA
__all__ = ['Texttable', 'ArraySizeError']
__author__ = 'Gerome Fournier '
__credits__ = 'Jeff Kowalczyk:\n - textwrap improved import\n ...at...
__license__ = 'LGPL'
__version__ = '0.9.1'
VERSION
0.9.1
AUTHOR
Gerome Fournier
CREDITS
Jeff Kowalczyk:
- textwrap improved import
- comment concerning header output
Anonymous:
- add_rows method, for adding rows in one go
Sergey Simonenko:
- redefined len() function to deal with non-ASCII characters
Roger Lew:
- columns datatype specifications
Brian Peterson:
- better handling of unicode errors
Frank Sachsenheim:
- add Python 2/3-compatibility
Maximilian Hils:
- fix minor bug for Python 3 compatibility
frinkelpi:
- preserve empty lines
```
texttable-0.9.1/setup.py 0000664 0000000 0000000 00000004702 13124530513 0015227 0 ustar 00root root 0000000 0000000 #!/usr/bin/env python
#
# texttable - module for creating simple ASCII tables
# Copyright (C) 2003-2015 Gerome Fournier
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
DESCRIPTION = "module for creating simple ASCII tables"
LONG_DESCRIPTION = """\
texttable is a module to generate a formatted text table, using ASCII
characters."""
import sys
from distutils.core import setup
if sys.version < '2.2.3':
from distutils.dist import DistributionMetadata
DistributionMetadata.classifiers = None
DistributionMetadata.download_url = None
setup(
name = "texttable",
version = "0.9.1",
author = "Gerome Fournier",
author_email = "jef(at)foutaise.org",
url = "https://github.com/foutaise/texttable/",
download_url = "https://github.com/foutaise/texttable/archive/v0.9.1.tar.gz",
license = "LGPL",
py_modules = ["texttable"],
description = DESCRIPTION,
long_description = LONG_DESCRIPTION,
platforms = "any",
classifiers = [
'Development Status :: 4 - Beta',
'Environment :: Console',
'Intended Audience :: Developers',
'Intended Audience :: End Users/Desktop',
'License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL)',
'Operating System :: Microsoft :: Windows',
'Operating System :: POSIX',
'Operating System :: MacOS',
'Topic :: Software Development :: Libraries :: Python Modules',
'Topic :: Text Processing',
'Topic :: Utilities',
'Programming Language :: Python',
'Programming Language :: Python :: 2',
'Programming Language :: Python :: 2.7',
'Programming Language :: Python :: 3',
'Programming Language :: Python :: 3.5',
'Programming Language :: Python :: 3.6',
]
)
texttable-0.9.1/tests.py 0000664 0000000 0000000 00000010554 13124530513 0015233 0 ustar 00root root 0000000 0000000 #coding: utf-8
import re
import sys
from textwrap import dedent
from texttable import Texttable
def clean(text):
return re.sub(r'( +)$', '', text, flags=re.MULTILINE) + '\n'
def test_texttable():
table = Texttable()
table.set_cols_align(["l", "r", "c"])
table.set_cols_valign(["t", "m", "b"])
table.add_rows([
["Name", "Age", "Nickname"],
["Mr\nXavier\nHuon", 32, "Xav'"],
["Mr\nBaptiste\nClement", 1, "Baby"],
["Mme\nLouise\nBourgeau", 28, "Lou\n \nLoue"],
])
assert clean(table.draw()) == dedent('''\
+----------+-----+----------+
| Name | Age | Nickname |
+==========+=====+==========+
| Mr | | |
| Xavier | 32 | |
| Huon | | Xav' |
+----------+-----+----------+
| Mr | | |
| Baptiste | 1 | |
| Clement | | Baby |
+----------+-----+----------+
| Mme | | Lou |
| Louise | 28 | |
| Bourgeau | | Loue |
+----------+-----+----------+
''')
def test_texttable_header():
table = Texttable()
table.set_deco(Texttable.HEADER)
table.set_cols_dtype([
't', # text
'f', # float (decimal)
'e', # float (exponent)
'i', # integer
'a', # automatic
])
table.set_cols_align(["l", "r", "r", "r", "l"])
table.add_rows([
["text", "float", "exp", "int", "auto"],
["abcd", "67", 654, 89, 128.001],
["efghijk", 67.5434, .654, 89.6, 12800000000000000000000.00023],
["lmn", 5e-78, 5e-78, 89.4, .000000000000128],
["opqrstu", .023, 5e+78, 92., 12800000000000000000000],
])
assert clean(table.draw()) == dedent('''\
text float exp int auto
==============================================
abcd 67.000 6.540e+02 89 128.001
efghijk 67.543 6.540e-01 90 1.280e+22
lmn 0.000 5.000e-78 89 0.000
opqrstu 0.023 5.000e+78 92 1.280e+22
''')
def test_set_cols_width():
table = Texttable()
table.set_deco(Texttable.HEADER)
table.set_cols_width([10, 10])
table.add_rows([
["key", "value"],
[1, "a"],
[2, "b"],
])
assert clean(table.draw()) == dedent('''\
key value
=======================
1 a
2 b
''')
def test_exceeding_max_width():
table = Texttable(max_width=35)
table.set_deco(Texttable.HEADER)
table.add_rows([
["key", "value"],
[1, "a"],
[2, "b"],
[3, "very long, very long, very long"],
])
assert clean(table.draw()) == dedent('''\
key value
===================================
1 a
2 b
3 very long, very long, very
long
''')
def test_exceeding_max_width2():
table = Texttable(max_width=14)
table.add_rows([
["a", "b"],
[1, "+"],
[22, "++++++++"],
])
assert clean(table.draw()) == dedent('''\
+----+-------+
| a | b |
+====+=======+
| 1 | + |
+----+-------+
| 22 | +++++ |
| | +++ |
+----+-------+
''')
def test_obj2unicode():
table = Texttable()
table.set_deco(Texttable.HEADER)
table.add_rows([
["key", "value"],
[1, "a"],
[2, 1],
[3, None],
])
assert clean(table.draw()) == dedent('''\
key value
===========
1 a
2 1
3 None
''')
def test_combining_char():
if sys.version >= '3':
u_dedent = dedent
else:
def u_dedent(b):
return unicode(dedent(b), 'utf-8')
table = Texttable()
table.set_cols_align(["l", "r", "r"])
table.add_rows([
["str", "code-point\nlength", "display\nwidth"],
["ā", 2, 1],
["a", 1, 1],
])
assert clean(table.draw()) == u_dedent('''\
+-----+------------+---------+
| str | code-point | display |
| | length | width |
+=====+============+=========+
| ā | 2 | 1 |
+-----+------------+---------+
| a | 1 | 1 |
+-----+------------+---------+
''')
texttable-0.9.1/texttable.py 0000664 0000000 0000000 00000047362 13124530513 0016074 0 ustar 00root root 0000000 0000000 # texttable - module for creating simple ASCII tables
# Copyright (C) 2003-2015 Gerome Fournier
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
"""module for creating simple ASCII tables
Example:
table = Texttable()
table.set_cols_align(["l", "r", "c"])
table.set_cols_valign(["t", "m", "b"])
table.add_rows([["Name", "Age", "Nickname"],
["Mr\\nXavier\\nHuon", 32, "Xav'"],
["Mr\\nBaptiste\\nClement", 1, "Baby"],
["Mme\\nLouise\\nBourgeau", 28, "Lou\\n\\nLoue"]])
print table.draw() + "\\n"
table = Texttable()
table.set_deco(Texttable.HEADER)
table.set_cols_dtype(['t', # text
'f', # float (decimal)
'e', # float (exponent)
'i', # integer
'a']) # automatic
table.set_cols_align(["l", "r", "r", "r", "l"])
table.add_rows([["text", "float", "exp", "int", "auto"],
["abcd", "67", 654, 89, 128.001],
["efghijk", 67.5434, .654, 89.6, 12800000000000000000000.00023],
["lmn", 5e-78, 5e-78, 89.4, .000000000000128],
["opqrstu", .023, 5e+78, 92., 12800000000000000000000]])
print table.draw()
Result:
+----------+-----+----------+
| Name | Age | Nickname |
+==========+=====+==========+
| Mr | | |
| Xavier | 32 | |
| Huon | | Xav' |
+----------+-----+----------+
| Mr | | |
| Baptiste | 1 | |
| Clement | | Baby |
+----------+-----+----------+
| Mme | | Lou |
| Louise | 28 | |
| Bourgeau | | Loue |
+----------+-----+----------+
text float exp int auto
===========================================
abcd 67.000 6.540e+02 89 128.001
efgh 67.543 6.540e-01 90 1.280e+22
ijkl 0.000 5.000e-78 89 0.000
mnop 0.023 5.000e+78 92 1.280e+22
"""
from __future__ import division
__all__ = ["Texttable", "ArraySizeError"]
__author__ = 'Gerome Fournier '
__license__ = 'LGPL'
__version__ = '0.8.8'
__credits__ = """\
Jeff Kowalczyk:
- textwrap improved import
- comment concerning header output
Anonymous:
- add_rows method, for adding rows in one go
Sergey Simonenko:
- redefined len() function to deal with non-ASCII characters
Roger Lew:
- columns datatype specifications
Brian Peterson:
- better handling of unicode errors
Frank Sachsenheim:
- add Python 2/3-compatibility
Maximilian Hils:
- fix minor bug for Python 3 compatibility
frinkelpi:
- preserve empty lines
"""
import sys
import string
import unicodedata
try:
if sys.version >= '2.3':
import textwrap
elif sys.version >= '2.2':
from optparse import textwrap
else:
from optik import textwrap
except ImportError:
sys.stderr.write("Can't import textwrap module!\n")
raise
if sys.version >= '2.7':
from functools import reduce
if sys.version >= '3.0':
unicode_type = str
bytes_type = bytes
else:
unicode_type = unicode
bytes_type = str
def obj2unicode(obj):
"""Return a unicode representation of a python object
"""
if isinstance(obj, unicode_type):
return obj
elif isinstance(obj, bytes_type):
try:
return unicode_type(obj, 'utf-8')
except UnicodeDecodeError as strerror:
sys.stderr.write("UnicodeDecodeError exception for string '%s': %s\n" % (obj, strerror))
return unicode_type(obj, 'utf-8', 'replace')
else:
return unicode_type(obj)
def len(iterable):
"""Redefining len here so it will be able to work with non-ASCII characters
"""
if isinstance(iterable, bytes_type) or isinstance(iterable, unicode_type):
unicode_data = obj2unicode(iterable)
if hasattr(unicodedata, 'east_asian_width'):
w = unicodedata.east_asian_width
return sum([w(c) in 'WF' and 2 or 0 if unicodedata.combining(c) else 1 for c in unicode_data])
else:
return unicode_data.__len__()
else:
return iterable.__len__()
class ArraySizeError(Exception):
"""Exception raised when specified rows don't fit the required size
"""
def __init__(self, msg):
self.msg = msg
Exception.__init__(self, msg, '')
def __str__(self):
return self.msg
class Texttable:
BORDER = 1
HEADER = 1 << 1
HLINES = 1 << 2
VLINES = 1 << 3
def __init__(self, max_width=80):
"""Constructor
- max_width is an integer, specifying the maximum width of the table
- if set to 0, size is unlimited, therefore cells won't be wrapped
"""
if max_width <= 0:
max_width = False
self._max_width = max_width
self._precision = 3
self._deco = Texttable.VLINES | Texttable.HLINES | Texttable.BORDER | \
Texttable.HEADER
self.set_chars(['-', '|', '+', '='])
self.reset()
def reset(self):
"""Reset the instance
- reset rows and header
"""
self._hline_string = None
self._row_size = None
self._header = []
self._rows = []
def set_chars(self, array):
"""Set the characters used to draw lines between rows and columns
- the array should contain 4 fields:
[horizontal, vertical, corner, header]
- default is set to:
['-', '|', '+', '=']
"""
if len(array) != 4:
raise ArraySizeError("array should contain 4 characters")
array = [ x[:1] for x in [ str(s) for s in array ] ]
(self._char_horiz, self._char_vert,
self._char_corner, self._char_header) = array
def set_deco(self, deco):
"""Set the table decoration
- 'deco' can be a combinaison of:
Texttable.BORDER: Border around the table
Texttable.HEADER: Horizontal line below the header
Texttable.HLINES: Horizontal lines between rows
Texttable.VLINES: Vertical lines between columns
All of them are enabled by default
- example:
Texttable.BORDER | Texttable.HEADER
"""
self._deco = deco
def set_cols_align(self, array):
"""Set the desired columns alignment
- the elements of the array should be either "l", "c" or "r":
* "l": column flushed left
* "c": column centered
* "r": column flushed right
"""
self._check_row_size(array)
self._align = array
def set_cols_valign(self, array):
"""Set the desired columns vertical alignment
- the elements of the array should be either "t", "m" or "b":
* "t": column aligned on the top of the cell
* "m": column aligned on the middle of the cell
* "b": column aligned on the bottom of the cell
"""
self._check_row_size(array)
self._valign = array
def set_cols_dtype(self, array):
"""Set the desired columns datatype for the cols.
- the elements of the array should be either "a", "t", "f", "e" or "i":
* "a": automatic (try to use the most appropriate datatype)
* "t": treat as text
* "f": treat as float in decimal format
* "e": treat as float in exponential format
* "i": treat as int
- by default, automatic datatyping is used for each column
"""
self._check_row_size(array)
self._dtype = array
def set_cols_width(self, array):
"""Set the desired columns width
- the elements of the array should be integers, specifying the
width of each column. For example:
[10, 20, 5]
"""
self._check_row_size(array)
try:
array = list(map(int, array))
if reduce(min, array) <= 0:
raise ValueError
except ValueError:
sys.stderr.write("Wrong argument in column width specification\n")
raise
self._width = array
def set_precision(self, width):
"""Set the desired precision for float/exponential formats
- width must be an integer >= 0
- default value is set to 3
"""
if not type(width) is int or width < 0:
raise ValueError('width must be an integer greater then 0')
self._precision = width
def header(self, array):
"""Specify the header of the table
"""
self._check_row_size(array)
self._header = list(map(obj2unicode, array))
def add_row(self, array):
"""Add a row in the rows stack
- cells can contain newlines and tabs
"""
self._check_row_size(array)
if not hasattr(self, "_dtype"):
self._dtype = ["a"] * self._row_size
cells = []
for i, x in enumerate(array):
cells.append(self._str(i, x))
self._rows.append(cells)
def add_rows(self, rows, header=True):
"""Add several rows in the rows stack
- The 'rows' argument can be either an iterator returning arrays,
or a by-dimensional array
- 'header' specifies if the first row should be used as the header
of the table
"""
# nb: don't use 'iter' on by-dimensional arrays, to get a
# usable code for python 2.1
if header:
if hasattr(rows, '__iter__') and hasattr(rows, 'next'):
self.header(rows.next())
else:
self.header(rows[0])
rows = rows[1:]
for row in rows:
self.add_row(row)
def draw(self):
"""Draw the table
- the table is returned as a whole string
"""
if not self._header and not self._rows:
return
self._compute_cols_width()
self._check_align()
out = ""
if self._has_border():
out += self._hline()
if self._header:
out += self._draw_line(self._header, isheader=True)
if self._has_header():
out += self._hline_header()
length = 0
for row in self._rows:
length += 1
out += self._draw_line(row)
if self._has_hlines() and length < len(self._rows):
out += self._hline()
if self._has_border():
out += self._hline()
return out[:-1]
def _str(self, i, x):
"""Handles string formatting of cell data
i - index of the cell datatype in self._dtype
x - cell data to format
"""
try:
f = float(x)
except:
return obj2unicode(x)
n = self._precision
dtype = self._dtype[i]
if dtype == 'i':
return str(int(round(f)))
elif dtype == 'f':
return '%.*f' % (n, f)
elif dtype == 'e':
return '%.*e' % (n, f)
elif dtype == 't':
return obj2unicode(x)
else:
if f - round(f) == 0:
if abs(f) > 1e8:
return '%.*e' % (n, f)
else:
return str(int(round(f)))
else:
if abs(f) > 1e8:
return '%.*e' % (n, f)
else:
return '%.*f' % (n, f)
def _check_row_size(self, array):
"""Check that the specified array fits the previous rows size
"""
if not self._row_size:
self._row_size = len(array)
elif self._row_size != len(array):
raise ArraySizeError("array should contain %d elements" \
% self._row_size)
def _has_vlines(self):
"""Return a boolean, if vlines are required or not
"""
return self._deco & Texttable.VLINES > 0
def _has_hlines(self):
"""Return a boolean, if hlines are required or not
"""
return self._deco & Texttable.HLINES > 0
def _has_border(self):
"""Return a boolean, if border is required or not
"""
return self._deco & Texttable.BORDER > 0
def _has_header(self):
"""Return a boolean, if header line is required or not
"""
return self._deco & Texttable.HEADER > 0
def _hline_header(self):
"""Print header's horizontal line
"""
return self._build_hline(True)
def _hline(self):
"""Print an horizontal line
"""
if not self._hline_string:
self._hline_string = self._build_hline()
return self._hline_string
def _build_hline(self, is_header=False):
"""Return a string used to separated rows or separate header from
rows
"""
horiz = self._char_horiz
if (is_header):
horiz = self._char_header
# compute cell separator
s = "%s%s%s" % (horiz, [horiz, self._char_corner][self._has_vlines()],
horiz)
# build the line
l = s.join([horiz * n for n in self._width])
# add border if needed
if self._has_border():
l = "%s%s%s%s%s\n" % (self._char_corner, horiz, l, horiz,
self._char_corner)
else:
l += "\n"
return l
def _len_cell(self, cell):
"""Return the width of the cell
Special characters are taken into account to return the width of the
cell, such like newlines and tabs
"""
cell_lines = cell.split('\n')
maxi = 0
for line in cell_lines:
length = 0
parts = line.split('\t')
for part, i in zip(parts, list(range(1, len(parts) + 1))):
length = length + len(part)
if i < len(parts):
length = (length//8 + 1) * 8
maxi = max(maxi, length)
return maxi
def _compute_cols_width(self):
"""Return an array with the width of each column
If a specific width has been specified, exit. If the total of the
columns width exceed the table desired width, another width will be
computed to fit, and cells will be wrapped.
"""
if hasattr(self, "_width"):
return
maxi = []
if self._header:
maxi = [ self._len_cell(x) for x in self._header ]
for row in self._rows:
for cell,i in zip(row, list(range(len(row)))):
try:
maxi[i] = max(maxi[i], self._len_cell(cell))
except (TypeError, IndexError):
maxi.append(self._len_cell(cell))
ncols = len(maxi)
content_width = sum(maxi)
deco_width = 3*(ncols-1) + [0,4][self._has_border()]
if self._max_width and (content_width + deco_width) > self._max_width:
""" content too wide to fit the expected max_width
let's recompute maximum cell width for each cell
"""
if self._max_width < (ncols + deco_width):
raise ValueError('max_width too low to render data')
available_width = self._max_width - deco_width
newmaxi = [0] * ncols
i = 0
while available_width > 0:
if newmaxi[i] < maxi[i]:
newmaxi[i] += 1
available_width -= 1
i = (i + 1) % ncols
maxi = newmaxi
self._width = maxi
def _check_align(self):
"""Check if alignment has been specified, set default one if not
"""
if not hasattr(self, "_align"):
self._align = ["l"] * self._row_size
if not hasattr(self, "_valign"):
self._valign = ["t"] * self._row_size
def _draw_line(self, line, isheader=False):
"""Draw a line
Loop over a single cell length, over all the cells
"""
line = self._splitit(line, isheader)
space = " "
out = ""
for i in range(len(line[0])):
if self._has_border():
out += "%s " % self._char_vert
length = 0
for cell, width, align in zip(line, self._width, self._align):
length += 1
cell_line = cell[i]
fill = width - len(cell_line)
if isheader:
align = "c"
if align == "r":
out += fill * space + cell_line
elif align == "c":
out += (int(fill/2) * space + cell_line \
+ int(fill/2 + fill%2) * space)
else:
out += cell_line + fill * space
if length < len(line):
out += " %s " % [space, self._char_vert][self._has_vlines()]
out += "%s\n" % ['', space + self._char_vert][self._has_border()]
return out
def _splitit(self, line, isheader):
"""Split each element of line to fit the column width
Each element is turned into a list, result of the wrapping of the
string to the desired width
"""
line_wrapped = []
for cell, width in zip(line, self._width):
array = []
for c in cell.split('\n'):
if c.strip() == "":
array.append("")
else:
array.extend(textwrap.wrap(c, width))
line_wrapped.append(array)
max_cell_lines = reduce(max, list(map(len, line_wrapped)))
for cell, valign in zip(line_wrapped, self._valign):
if isheader:
valign = "t"
if valign == "m":
missing = max_cell_lines - len(cell)
cell[:0] = [""] * int(missing / 2)
cell.extend([""] * int(missing / 2 + missing % 2))
elif valign == "b":
cell[:0] = [""] * (max_cell_lines - len(cell))
else:
cell.extend([""] * (max_cell_lines - len(cell)))
return line_wrapped
if __name__ == '__main__':
table = Texttable()
table.set_cols_align(["l", "r", "c"])
table.set_cols_valign(["t", "m", "b"])
table.add_rows([["Name", "Age", "Nickname"],
["Mr\nXavier\nHuon", 32, "Xav'"],
["Mr\nBaptiste\nClement", 1, "Baby"],
["Mme\nLouise\nBourgeau", 28, "Lou\n \nLoue"]])
print(table.draw() + "\n")
table = Texttable()
table.set_deco(Texttable.HEADER)
table.set_cols_dtype(['t', # text
'f', # float (decimal)
'e', # float (exponent)
'i', # integer
'a']) # automatic
table.set_cols_align(["l", "r", "r", "r", "l"])
table.add_rows([["text", "float", "exp", "int", "auto"],
["abcd", "67", 654, 89, 128.001],
["efghijk", 67.5434, .654, 89.6, 12800000000000000000000.00023],
["lmn", 5e-78, 5e-78, 89.4, .000000000000128],
["opqrstu", .023, 5e+78, 92., 12800000000000000000000]])
print(table.draw())
texttable-0.9.1/tox.ini 0000664 0000000 0000000 00000000221 13124530513 0015020 0 ustar 00root root 0000000 0000000 [tox]
envlist = py27,py35,py36
[testenv]
deps =
pytest
pytest-cov
commands = py.test --cov-report=term-missing --cov=texttable tests.py