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‎.gitignore

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.idea
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build
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mathematical.egg-info
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*/__pycache__

‎dist/domdf_python_tools-0.1.0-py3-none-any.whl

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‎dist/domdf_python_tools-0.1.0.tar.gz

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‎domdf_python_tools/__init__.py

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# Compiled 2018-2019 by Dominic Davis-Foster <[email protected]>
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# check_dependencies based on https://stackoverflow.com/a/29044693/3092681
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# Copyright 2015 TehTechGuy
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# Licensed under CC-BY-SA
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#
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# as_text from https://stackoverflow.com/a/40935194
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# Copyright 2016 User3759685
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# Available under the MIT License
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#
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# chunks from https://stackoverflow.com/a/312464/3092681
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# Copytight 2008 Ned Batchelder
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# Licensed under CC-BY-SA
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#
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#
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# terminal.py
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# Copyright 2014-2019 Dominic Davis-Foster <[email protected]>
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#
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# get_terminal_size, _get_terminal_size_windows, _get_terminal_size_tput and _get_terminal_size_linux
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# from https://gist.github.com/jtriley/1108174
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# Copyright 2011 jtriley
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#
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# paths.py
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# Copyright 2018-2019 Dominic Davis-Foster <[email protected]>
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#
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# copytree based on https://stackoverflow.com/a/12514470/3092681
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# Copyright 2012 atzz
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# Licensed under CC-BY-SA
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#
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__all__ = ["paths", "terminal"]
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__author__ = "Dominic Davis-Foster"
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__copyright__ = "Copyright 2014-2019 Dominic Davis-Foster"
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__license__ = "LGPL"
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__version__ = "0.1.0"
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__email__ = "[email protected]"
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import sys
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from . import *
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pyversion = int(sys.version[0]) # Python Version
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def as_text(value):
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if value is None:
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return ""
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return str(value)
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def str2tuple(input_string, sep=","):
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return tuple(int(x) for x in input_string.split(sep))
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def tuple2str(input_tuple, sep=","):
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return sep.join(input_tuple)
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def chunks(l, n):
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"""Yield successive n-sized chunks from l."""
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for i in range(0, len(l), n):
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yield l[i:i + n]
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def check_dependencies(dependencies, prt=True):
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from pkgutil import iter_modules
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modules = set(x[1] for x in iter_modules())
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missing_modules = []
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for requirement in dependencies:
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if not requirement in modules:
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missing_modules.append(requirement)
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if prt:
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if len(missing_modules) == 0:
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print("All modules installed")
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else:
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print("""\rThe following modules are missing.
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Please check the documentation.""")
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print(missing_modules)
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print("")
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else:
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return missing_modules
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def list2string(the_list, sep=","):
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return list2str(the_list, sep)
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def list2str(the_list, sep=","):
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return sep.join([str(x) for x in the_list])

‎domdf_python_tools/paths.py

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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# paths.py
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"""Functions for paths and files"""
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#
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# Copyright 2018-2019 Dominic Davis-Foster <[email protected]>
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#
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# copytree based on https://stackoverflow.com/a/12514470/3092681
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# Copyright 2012 atzz
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# Licensed under CC-BY-SA
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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# MA 02110-1301, USA.
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#
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#
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import os
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def parent_path(path):
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return os.path.abspath(os.path.join(path,os.pardir))
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def copytree(src, dst, symlinks=False, ignore=None):
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"""
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Because shutil.copytree is borked
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:param src:
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:param dst:
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:param symlinks:
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:param ignore:
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:return:
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"""
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import shutil
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for item in os.listdir(src):
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s = os.path.join(src, item)
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d = os.path.join(dst, item)
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if os.path.isdir(s):
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return shutil.copytree(s, d, symlinks, ignore)
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else:
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return shutil.copy2(s, d)
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def relpath(path):
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"""
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:param path:
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:return:
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"""
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if os.path.normpath(os.path.abspath(path)).startswith(os.path.normpath(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))):
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return os.path.relpath(os.path.abspath(path))
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else:
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return os.path.abspath(path)
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def maybe_make(directory):
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"""
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makes a directory only if it doesn't already exist
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:param directory:
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:return:
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"""
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if not os.path.exists(directory):
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os.makedirs(directory)

‎domdf_python_tools/terminal.py

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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# terminal.py
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"""Useful functions for terminal-based programs"""
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#
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# Copyright 2014-2019 Dominic Davis-Foster <[email protected]>
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#
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# get_terminal_size, _get_terminal_size_windows, _get_terminal_size_tput and _get_terminal_size_linux
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# from https://gist.github.com/jtriley/1108174
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# Copyright 2011 jtriley
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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# MA 02110-1301, USA.
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#
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#
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__author__ = "Dominic Davis-Foster"
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__copyright__ = "Copyright 2014-2019 Dominic Davis-Foster"
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__license__ = "GPL"
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__version__ = "0.1.0"
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__email__ = "[email protected]"
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import os
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import shlex
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import struct
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import platform
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import subprocess
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from . import pyversion
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def clear(): # clear the display
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os.system('cls' if os.name == 'nt' else 'clear')
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# works for Windows and UNIX, but does not clear Python Shell
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def br(): # Line Break
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print("")
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def entry(text_to_print):
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if pyversion == 3:
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return input(text_to_print)
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elif pyversion == 2:
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return raw_input(text_to_print)
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def get_terminal_size():
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""" getTerminalSize()
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- get width and height of console
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- works on linux,os x,windows,cygwin(windows)
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originally retrieved from:
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http://stackoverflow.com/questions/566746/how-to-get-console-window-width-in-python
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"""
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current_os = platform.system()
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tuple_xy = None
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if current_os == 'Windows':
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tuple_xy = _get_terminal_size_windows()
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if tuple_xy is None:
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tuple_xy = _get_terminal_size_tput()
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# needed for window's python in cygwin's xterm!
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if current_os in ['Linux', 'Darwin'] or current_os.startswith('CYGWIN'):
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tuple_xy = _get_terminal_size_linux()
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if tuple_xy is None:
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print("default")
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tuple_xy = (80, 25) # default value
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return tuple_xy
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def _get_terminal_size_windows():
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try:
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from ctypes import windll, create_string_buffer
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# stdin handle is -10
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# stdout handle is -11
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# stderr handle is -12
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h = windll.kernel32.GetStdHandle(-12)
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csbi = create_string_buffer(22)
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res = windll.kernel32.GetConsoleScreenBufferInfo(h, csbi)
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if res:
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(bufx, bufy, curx, cury, wattr,
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left, top, right, bottom,
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maxx, maxy) = struct.unpack("hhhhHhhhhhh", csbi.raw)
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sizex = right - left + 1
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sizey = bottom - top + 1
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return sizex, sizey
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except:
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pass
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def _get_terminal_size_tput():
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# get terminal width
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# src: http://stackoverflow.com/questions/263890/how-do-i-find-the-width-height-of-a-terminal-window
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try:
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cols = int(subprocess.check_call(shlex.split('tput cols')))
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rows = int(subprocess.check_call(shlex.split('tput lines')))
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return (cols, rows)
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except:
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pass
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def _get_terminal_size_linux():
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def ioctl_GWINSZ(fd):
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try:
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import fcntl
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import termios
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cr = struct.unpack('hh',
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fcntl.ioctl(fd, termios.TIOCGWINSZ, '1234'))
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return cr
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except:
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pass
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cr = ioctl_GWINSZ(0) or ioctl_GWINSZ(1) or ioctl_GWINSZ(2)
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if not cr:
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try:
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fd = os.open(os.ctermid(), os.O_RDONLY)
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cr = ioctl_GWINSZ(fd)
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os.close(fd)
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except:
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pass
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if not cr:
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try:
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cr = (os.environ['LINES'], os.environ['COLUMNS'])
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except:
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return None
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return int(cr[1]), int(cr[0])
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if __name__ == "__main__":
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sizex, sizey = get_terminal_size()
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print('width =', sizex, 'height =', sizey)

‎setup.py

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from setuptools import setup, find_packages
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with open("README.md", "r") as fh:
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long_description = fh.read()
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setup(
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name="domdf_python_tools",
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version="0.1.0",
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author='Dominic Davis-Foster',
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author_email="[email protected]",
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packages=find_packages(),
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license="OSI Approved :: GNU Lesser General Public License v3 (LGPLv3)",
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url="https://github.com/domdfcoding/domdf_python_tools",
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description='Helpful functions for Python',
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long_description=long_description,
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long_description_content_type="text/markdown",
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classifiers=[
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"Programming Language :: Python :: 3",
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"License :: OSI Approved :: GNU Lesser General Public License v3 (LGPLv3)",
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"Operating System :: OS Independent",
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"Development Status :: 4 - Beta",
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],
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)

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