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8
PKG-INFO
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@ -1,12 +1,12 @@
Metadata-Version: 1.1
Metadata-Version: 1.0
Name: texttable
Version: 0.8.1
Version: 0.8.4
Summary: module for creating simple ASCII tables
Home-page: http://foutaise.org/code/
Home-page: https://github.com/foutaise/texttable/
Author: Gerome Fournier
Author-email: jef(at)foutaise.org
License: LGPL
Download-URL: http://foutaise.org/code/texttable/texttable-0.8.1.tar.gz
Download-URL: https://github.com/foutaise/texttable/archive/v0.8.4.tar.gz
Description: texttable is a module to generate a formatted text table, using ASCII
characters.
Platform: any

223
README.md Normal file
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# texttable
Python module for creating simple ASCII tables
## Availability
This module is available on [PypI](https://pypi.python.org/pypi/texttable/0.8.4), 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/lib/python2.3/site-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"]])
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 |
+----------+-----+----------+
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 <jef(at)foutaise.org>'
__credits__ = 'Jeff Kowalczyk:\n - textwrap improved import\n ...:\...
__license__ = 'LGPL'
__version__ = '0.8.4'
VERSION
0.8.4
AUTHOR
Gerome Fournier <jef(at)foutaise.org>
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
```

8
setup.py
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@ -1,7 +1,7 @@
#!/usr/bin/env python
#
# texttable - module for creating simple ASCII tables
# Copyright (C) 2003-2011 Gerome Fournier <jef(at)foutaise.org>
# Copyright (C) 2003-2015 Gerome Fournier <jef(at)foutaise.org>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
@ -33,11 +33,11 @@ if sys.version < '2.2.3':
setup(
name = "texttable",
version = "0.8.1",
version = "0.8.4",
author = "Gerome Fournier",
author_email = "jef(at)foutaise.org",
url = "http://foutaise.org/code/",
download_url = "http://foutaise.org/code/texttable/texttable-0.8.1.tar.gz",
url = "https://github.com/foutaise/texttable/",
download_url = "https://github.com/foutaise/texttable/archive/v0.8.4.tar.gz",
license = "LGPL",
py_modules = ["texttable"],
description = DESCRIPTION,

80
texttable.py
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@ -1,7 +1,7 @@
#!/usr/bin/env python
#
# texttable - module for creating simple ASCII tables
# Copyright (C) 2003-2011 Gerome Fournier <jef(at)foutaise.org>
# Copyright (C) 2003-2015 Gerome Fournier <jef(at)foutaise.org>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
@ -15,7 +15,7 @@
#
# 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
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
"""module for creating simple ASCII tables
@ -25,9 +25,9 @@ Example:
table = Texttable()
table.set_cols_align(["l", "r", "c"])
table.set_cols_valign(["t", "m", "b"])
table.add_rows([ ["Name", "Age", "Nickname"],
table.add_rows([["Name", "Age", "Nickname"],
["Mr\\nXavier\\nHuon", 32, "Xav'"],
["Mr\\nBaptiste\\nClement", 1, "Baby"] ])
["Mr\\nBaptiste\\nClement", 1, "Baby"]])
print table.draw() + "\\n"
table = Texttable()
@ -71,7 +71,7 @@ __all__ = ["Texttable", "ArraySizeError"]
__author__ = 'Gerome Fournier <jef(at)foutaise.org>'
__license__ = 'LGPL'
__version__ = '0.8.1'
__version__ = '0.8.4'
__credits__ = """\
Jeff Kowalczyk:
- textwrap improved import
@ -88,6 +88,12 @@ Roger Lew:
Brian Peterson:
- better handling of unicode errors
Frank Sachsenheim:
- add Python 2/3-compatibility
Maximilian Hils:
- fix minor bug for Python 3 compatibility
"""
import sys
@ -104,10 +110,8 @@ except ImportError:
sys.stderr.write("Can't import textwrap module!\n")
raise
try:
True, False
except NameError:
(True, False) = (1, 0)
if sys.version >= '2.7':
from functools import reduce
def len(iterable):
"""Redefining len here so it will be able to work with non-ASCII characters
@ -116,10 +120,14 @@ def len(iterable):
return iterable.__len__()
try:
if sys.version >= '3.0':
return len(str)
else:
return len(unicode(iterable, 'utf'))
except:
return iterable.__len__()
class ArraySizeError(Exception):
"""Exception raised when specified rows don't fit the required size
"""
@ -131,6 +139,7 @@ class ArraySizeError(Exception):
def __str__(self):
return self.msg
class Texttable:
BORDER = 1
@ -179,7 +188,7 @@ class Texttable:
"""
if len(array) != 4:
raise ArraySizeError, "array should contain 4 characters"
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
@ -257,7 +266,7 @@ class Texttable:
self._check_row_size(array)
try:
array = map(int, array)
array = list(map(int, array))
if reduce(min, array) <= 0:
raise ValueError
except ValueError:
@ -282,7 +291,7 @@ class Texttable:
"""
self._check_row_size(array)
self._header = map(str, array)
self._header = list(map(str, array))
def add_row(self, array):
"""Add a row in the rows stack
@ -296,8 +305,8 @@ class Texttable:
self._dtype = ["a"] * self._row_size
cells = []
for i,x in enumerate(array):
cells.append(self._str(i,x))
for i, x in enumerate(array):
cells.append(self._str(i, x))
self._rows.append(cells)
def add_rows(self, rows, header=True):
@ -388,8 +397,8 @@ class Texttable:
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
raise ArraySizeError("array should contain %d elements" \
% self._row_size)
def _has_vlines(self):
"""Return a boolean, if vlines are required or not
@ -440,7 +449,7 @@ class Texttable:
s = "%s%s%s" % (horiz, [horiz, self._char_corner][self._has_vlines()],
horiz)
# build the line
l = string.join([horiz * n for n in self._width], s)
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,
@ -461,10 +470,10 @@ class Texttable:
for line in cell_lines:
length = 0
parts = line.split('\t')
for part, i in zip(parts, range(1, len(parts) + 1)):
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
length = (length//8 + 1) * 8
maxi = max(maxi, length)
return maxi
@ -482,15 +491,15 @@ class Texttable:
if self._header:
maxi = [ self._len_cell(x) for x in self._header ]
for row in self._rows:
for cell,i in zip(row, range(len(row))):
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))
items = len(maxi)
length = reduce(lambda x,y: x+y, maxi)
length = reduce(lambda x, y: x+y, maxi)
if self._max_width and length + items * 3 + 1 > self._max_width:
maxi = [(self._max_width - items * 3 -1) / items \
maxi = [(self._max_width - items * 3 -1) // items \
for n in range(items)]
self._width = maxi
@ -525,8 +534,8 @@ class Texttable:
if align == "r":
out += "%s " % (fill * space + cell_line)
elif align == "c":
out += "%s " % (fill/2 * space + cell_line \
+ (fill/2 + fill%2) * space)
out += "%s " % (int(fill/2) * space + cell_line \
+ int(fill/2 + fill%2) * space)
else:
out += "%s " % (cell_line + fill * space)
if length < len(line):
@ -546,34 +555,41 @@ class Texttable:
array = []
for c in cell.split('\n'):
try:
if sys.version >= '3.0':
c = str(c)
else:
c = unicode(c, 'utf')
except UnicodeDecodeError, strerror:
except UnicodeDecodeError as strerror:
sys.stderr.write("UnicodeDecodeError exception for string '%s': %s\n" % (c, strerror))
if sys.version >= '3.0':
c = str(c, 'utf', 'replace')
else:
c = unicode(c, 'utf', 'replace')
array.extend(textwrap.wrap(c, width))
line_wrapped.append(array)
max_cell_lines = reduce(max, map(len, line_wrapped))
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] = [""] * (missing / 2)
cell.extend([""] * (missing / 2 + missing % 2))
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"],
table.add_rows([["Name", "Age", "Nickname"],
["Mr\nXavier\nHuon", 32, "Xav'"],
["Mr\nBaptiste\nClement", 1, "Baby"] ])
print table.draw() + "\n"
["Mr\nBaptiste\nClement", 1, "Baby"]])
print(table.draw() + "\n")
table = Texttable()
table.set_deco(Texttable.HEADER)
@ -588,4 +604,4 @@ if __name__ == '__main__':
["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()
print(table.draw())