Embed git in package

package.ps1 fetches PortableGit and embeds it in the package. This
eliminates all but one runtime dependency (MSVC++ Redistributable).

* Move Python into a new FOSS folder.

1 files changed, 0 insertions, 485 deletions

diff --git a/Python/Dependencies/future-0.18.2/src/past/translation/__init__.py b/Python/Dependencies/future-0.18.2/src/past/translation/__init__.py
deleted file mode 100644
index 7c67886..0000000
--- a/Python/Dependencies/future-0.18.2/src/past/translation/__init__.py
+++ /dev/null
@@ -1,485 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-past.translation
-==================
-
-The ``past.translation`` package provides an import hook for Python 3 which
-transparently runs ``futurize`` fixers over Python 2 code on import to convert
-print statements into functions, etc.
-
-It is intended to assist users in migrating to Python 3.x even if some
-dependencies still only support Python 2.x.
-
-Usage
------
-
-Once your Py2 package is installed in the usual module search path, the import
-hook is invoked as follows:
-
-    >>> from past.translation import autotranslate
-    >>> autotranslate('mypackagename')
-
-Or:
-
-    >>> autotranslate(['mypackage1', 'mypackage2'])
-
-You can unregister the hook using::
-
-    >>> from past.translation import remove_hooks
-    >>> remove_hooks()
-
-Author: Ed Schofield.
-Inspired by and based on ``uprefix`` by Vinay M. Sajip.
-"""
-
-import imp
-import logging
-import marshal
-import os
-import sys
-import copy
-from lib2to3.pgen2.parse import ParseError
-from lib2to3.refactor import RefactoringTool
-
-from libfuturize import fixes
-
-
-logger = logging.getLogger(__name__)
-logger.setLevel(logging.DEBUG)
-
-myfixes = (list(fixes.libfuturize_fix_names_stage1) +
-           list(fixes.lib2to3_fix_names_stage1) +
-           list(fixes.libfuturize_fix_names_stage2) +
-           list(fixes.lib2to3_fix_names_stage2))
-
-
-# We detect whether the code is Py2 or Py3 by applying certain lib2to3 fixers
-# to it. If the diff is empty, it's Python 3 code.
-
-py2_detect_fixers = [
-# From stage 1:
-    'lib2to3.fixes.fix_apply',
-    # 'lib2to3.fixes.fix_dict',        # TODO: add support for utils.viewitems() etc. and move to stage2
-    'lib2to3.fixes.fix_except',
-    'lib2to3.fixes.fix_execfile',
-    'lib2to3.fixes.fix_exitfunc',
-    'lib2to3.fixes.fix_funcattrs',
-    'lib2to3.fixes.fix_filter',
-    'lib2to3.fixes.fix_has_key',
-    'lib2to3.fixes.fix_idioms',
-    'lib2to3.fixes.fix_import',    # makes any implicit relative imports explicit. (Use with ``from __future__ import absolute_import)
-    'lib2to3.fixes.fix_intern',
-    'lib2to3.fixes.fix_isinstance',
-    'lib2to3.fixes.fix_methodattrs',
-    'lib2to3.fixes.fix_ne',
-    'lib2to3.fixes.fix_numliterals',    # turns 1L into 1, 0755 into 0o755
-    'lib2to3.fixes.fix_paren',
-    'lib2to3.fixes.fix_print',
-    'lib2to3.fixes.fix_raise',   # uses incompatible with_traceback() method on exceptions
-    'lib2to3.fixes.fix_renames',
-    'lib2to3.fixes.fix_reduce',
-    # 'lib2to3.fixes.fix_set_literal',  # this is unnecessary and breaks Py2.6 support
-    'lib2to3.fixes.fix_repr',
-    'lib2to3.fixes.fix_standarderror',
-    'lib2to3.fixes.fix_sys_exc',
-    'lib2to3.fixes.fix_throw',
-    'lib2to3.fixes.fix_tuple_params',
-    'lib2to3.fixes.fix_types',
-    'lib2to3.fixes.fix_ws_comma',
-    'lib2to3.fixes.fix_xreadlines',
-
-# From stage 2:
-    'lib2to3.fixes.fix_basestring',
-    # 'lib2to3.fixes.fix_buffer',    # perhaps not safe. Test this.
-    # 'lib2to3.fixes.fix_callable',  # not needed in Py3.2+
-    # 'lib2to3.fixes.fix_dict',        # TODO: add support for utils.viewitems() etc.
-    'lib2to3.fixes.fix_exec',
-    # 'lib2to3.fixes.fix_future',    # we don't want to remove __future__ imports
-    'lib2to3.fixes.fix_getcwdu',
-    # 'lib2to3.fixes.fix_imports',   # called by libfuturize.fixes.fix_future_standard_library
-    # 'lib2to3.fixes.fix_imports2',  # we don't handle this yet (dbm)
-    # 'lib2to3.fixes.fix_input',
-    # 'lib2to3.fixes.fix_itertools',
-    # 'lib2to3.fixes.fix_itertools_imports',
-    'lib2to3.fixes.fix_long',
-    # 'lib2to3.fixes.fix_map',
-    # 'lib2to3.fixes.fix_metaclass', # causes SyntaxError in Py2! Use the one from ``six`` instead
-    'lib2to3.fixes.fix_next',
-    'lib2to3.fixes.fix_nonzero',     # TODO: add a decorator for mapping __bool__ to __nonzero__
-    # 'lib2to3.fixes.fix_operator',    # we will need support for this by e.g. extending the Py2 operator module to provide those functions in Py3
-    'lib2to3.fixes.fix_raw_input',
-    # 'lib2to3.fixes.fix_unicode',   # strips off the u'' prefix, which removes a potentially helpful source of information for disambiguating unicode/byte strings
-    # 'lib2to3.fixes.fix_urllib',
-    'lib2to3.fixes.fix_xrange',
-    # 'lib2to3.fixes.fix_zip',
-]
-
-
-class RTs:
-    """
-    A namespace for the refactoring tools. This avoids creating these at
-    the module level, which slows down the module import. (See issue #117).
-
-    There are two possible grammars: with or without the print statement.
-    Hence we have two possible refactoring tool implementations.
-    """
-    _rt = None
-    _rtp = None
-    _rt_py2_detect = None
-    _rtp_py2_detect = None
-
-    @staticmethod
-    def setup():
-        """
-        Call this before using the refactoring tools to create them on demand
-        if needed.
-        """
-        if None in [RTs._rt, RTs._rtp]:
-            RTs._rt = RefactoringTool(myfixes)
-            RTs._rtp = RefactoringTool(myfixes, {'print_function': True})
-
-
-    @staticmethod
-    def setup_detect_python2():
-        """
-        Call this before using the refactoring tools to create them on demand
-        if needed.
-        """
-        if None in [RTs._rt_py2_detect, RTs._rtp_py2_detect]:
-            RTs._rt_py2_detect = RefactoringTool(py2_detect_fixers)
-            RTs._rtp_py2_detect = RefactoringTool(py2_detect_fixers,
-                                                  {'print_function': True})
-
-
-# We need to find a prefix for the standard library, as we don't want to
-# process any files there (they will already be Python 3).
-#
-# The following method is used by Sanjay Vinip in uprefix. This fails for
-# ``conda`` environments:
-#     # In a non-pythonv virtualenv, sys.real_prefix points to the installed Python.
-#     # In a pythonv venv, sys.base_prefix points to the installed Python.
-#     # Outside a virtual environment, sys.prefix points to the installed Python.
-
-#     if hasattr(sys, 'real_prefix'):
-#         _syslibprefix = sys.real_prefix
-#     else:
-#         _syslibprefix = getattr(sys, 'base_prefix', sys.prefix)
-
-# Instead, we use the portion of the path common to both the stdlib modules
-# ``math`` and ``urllib``.
-
-def splitall(path):
-    """
-    Split a path into all components. From Python Cookbook.
-    """
-    allparts = []
-    while True:
-        parts = os.path.split(path)
-        if parts[0] == path:  # sentinel for absolute paths
-            allparts.insert(0, parts[0])
-            break
-        elif parts[1] == path: # sentinel for relative paths
-            allparts.insert(0, parts[1])
-            break
-        else:
-            path = parts[0]
-            allparts.insert(0, parts[1])
-    return allparts
-
-
-def common_substring(s1, s2):
-    """
-    Returns the longest common substring to the two strings, starting from the
-    left.
-    """
-    chunks = []
-    path1 = splitall(s1)
-    path2 = splitall(s2)
-    for (dir1, dir2) in zip(path1, path2):
-        if dir1 != dir2:
-            break
-        chunks.append(dir1)
-    return os.path.join(*chunks)
-
-# _stdlibprefix = common_substring(math.__file__, urllib.__file__)
-
-
-def detect_python2(source, pathname):
-    """
-    Returns a bool indicating whether we think the code is Py2
-    """
-    RTs.setup_detect_python2()
-    try:
-        tree = RTs._rt_py2_detect.refactor_string(source, pathname)
-    except ParseError as e:
-        if e.msg != 'bad input' or e.value != '=':
-            raise
-        tree = RTs._rtp.refactor_string(source, pathname)
-
-    if source != str(tree)[:-1]:   # remove added newline
-        # The above fixers made changes, so we conclude it's Python 2 code
-        logger.debug('Detected Python 2 code: {0}'.format(pathname))
-        return True
-    else:
-        logger.debug('Detected Python 3 code: {0}'.format(pathname))
-        return False
-
-
-class Py2Fixer(object):
-    """
-    An import hook class that uses lib2to3 for source-to-source translation of
-    Py2 code to Py3.
-    """
-
-    # See the comments on :class:future.standard_library.RenameImport.
-    # We add this attribute here so remove_hooks() and install_hooks() can
-    # unambiguously detect whether the import hook is installed:
-    PY2FIXER = True
-
-    def __init__(self):
-        self.found = None
-        self.base_exclude_paths = ['future', 'past']
-        self.exclude_paths = copy.copy(self.base_exclude_paths)
-        self.include_paths = []
-
-    def include(self, paths):
-        """
-        Pass in a sequence of module names such as 'plotrique.plotting' that,
-        if present at the leftmost side of the full package name, would
-        specify the module to be transformed from Py2 to Py3.
-        """
-        self.include_paths += paths
-
-    def exclude(self, paths):
-        """
-        Pass in a sequence of strings such as 'mymodule' that, if
-        present at the leftmost side of the full package name, would cause
-        the module not to undergo any source transformation.
-        """
-        self.exclude_paths += paths
-
-    def find_module(self, fullname, path=None):
-        logger.debug('Running find_module: {0}...'.format(fullname))
-        if '.' in fullname:
-            parent, child = fullname.rsplit('.', 1)
-            if path is None:
-                loader = self.find_module(parent, path)
-                mod = loader.load_module(parent)
-                path = mod.__path__
-            fullname = child
-
-        # Perhaps we should try using the new importlib functionality in Python
-        # 3.3: something like this?
-        # thing = importlib.machinery.PathFinder.find_module(fullname, path)
-        try:
-            self.found = imp.find_module(fullname, path)
-        except Exception as e:
-            logger.debug('Py2Fixer could not find {0}')
-            logger.debug('Exception was: {0})'.format(fullname, e))
-            return None
-        self.kind = self.found[-1][-1]
-        if self.kind == imp.PKG_DIRECTORY:
-            self.pathname = os.path.join(self.found[1], '__init__.py')
-        elif self.kind == imp.PY_SOURCE:
-            self.pathname = self.found[1]
-        return self
-
-    def transform(self, source):
-        # This implementation uses lib2to3,
-        # you can override and use something else
-        # if that's better for you
-
-        # lib2to3 likes a newline at the end
-        RTs.setup()
-        source += '\n'
-        try:
-            tree = RTs._rt.refactor_string(source, self.pathname)
-        except ParseError as e:
-            if e.msg != 'bad input' or e.value != '=':
-                raise
-            tree = RTs._rtp.refactor_string(source, self.pathname)
-        # could optimise a bit for only doing str(tree) if
-        # getattr(tree, 'was_changed', False) returns True
-        return str(tree)[:-1] # remove added newline
-
-    def load_module(self, fullname):
-        logger.debug('Running load_module for {0}...'.format(fullname))
-        if fullname in sys.modules:
-            mod = sys.modules[fullname]
-        else:
-            if self.kind in (imp.PY_COMPILED, imp.C_EXTENSION, imp.C_BUILTIN,
-                             imp.PY_FROZEN):
-                convert = False
-            # elif (self.pathname.startswith(_stdlibprefix)
-            #       and 'site-packages' not in self.pathname):
-            #     # We assume it's a stdlib package in this case. Is this too brittle?
-            #     # Please file a bug report at https://github.com/PythonCharmers/python-future
-            #     # if so.
-            #     convert = False
-            # in theory, other paths could be configured to be excluded here too
-            elif any([fullname.startswith(path) for path in self.exclude_paths]):
-                convert = False
-            elif any([fullname.startswith(path) for path in self.include_paths]):
-                convert = True
-            else:
-                convert = False
-            if not convert:
-                logger.debug('Excluded {0} from translation'.format(fullname))
-                mod = imp.load_module(fullname, *self.found)
-            else:
-                logger.debug('Autoconverting {0} ...'.format(fullname))
-                mod = imp.new_module(fullname)
-                sys.modules[fullname] = mod
-
-                # required by PEP 302
-                mod.__file__ = self.pathname
-                mod.__name__ = fullname
-                mod.__loader__ = self
-
-                # This:
-                #     mod.__package__ = '.'.join(fullname.split('.')[:-1])
-                # seems to result in "SystemError: Parent module '' not loaded,
-                # cannot perform relative import" for a package's __init__.py
-                # file. We use the approach below. Another option to try is the
-                # minimal load_module pattern from the PEP 302 text instead.
-
-                # Is the test in the next line more or less robust than the
-                # following one? Presumably less ...
-                # ispkg = self.pathname.endswith('__init__.py')
-
-                if self.kind == imp.PKG_DIRECTORY:
-                    mod.__path__ = [ os.path.dirname(self.pathname) ]
-                    mod.__package__ = fullname
-                else:
-                    #else, regular module
-                    mod.__path__ = []
-                    mod.__package__ = fullname.rpartition('.')[0]
-
-                try:
-                    cachename = imp.cache_from_source(self.pathname)
-                    if not os.path.exists(cachename):
-                        update_cache = True
-                    else:
-                        sourcetime = os.stat(self.pathname).st_mtime
-                        cachetime = os.stat(cachename).st_mtime
-                        update_cache = cachetime < sourcetime
-                    # # Force update_cache to work around a problem with it being treated as Py3 code???
-                    # update_cache = True
-                    if not update_cache:
-                        with open(cachename, 'rb') as f:
-                            data = f.read()
-                            try:
-                                code = marshal.loads(data)
-                            except Exception:
-                                # pyc could be corrupt. Regenerate it
-                                update_cache = True
-                    if update_cache:
-                        if self.found[0]:
-                            source = self.found[0].read()
-                        elif self.kind == imp.PKG_DIRECTORY:
-                            with open(self.pathname) as f:
-                                source = f.read()
-
-                        if detect_python2(source, self.pathname):
-                            source = self.transform(source)
-
-                        code = compile(source, self.pathname, 'exec')
-
-                        dirname = os.path.dirname(cachename)
-                        try:
-                            if not os.path.exists(dirname):
-                                os.makedirs(dirname)
-                            with open(cachename, 'wb') as f:
-                                data = marshal.dumps(code)
-                                f.write(data)
-                        except Exception:   # could be write-protected
-                            pass
-                    exec(code, mod.__dict__)
-                except Exception as e:
-                    # must remove module from sys.modules
-                    del sys.modules[fullname]
-                    raise # keep it simple
-
-        if self.found[0]:
-            self.found[0].close()
-        return mod
-
-_hook = Py2Fixer()
-
-
-def install_hooks(include_paths=(), exclude_paths=()):
-    if isinstance(include_paths, str):
-        include_paths = (include_paths,)
-    if isinstance(exclude_paths, str):
-        exclude_paths = (exclude_paths,)
-    assert len(include_paths) + len(exclude_paths) > 0, 'Pass at least one argument'
-    _hook.include(include_paths)
-    _hook.exclude(exclude_paths)
-    # _hook.debug = debug
-    enable = sys.version_info[0] >= 3   # enabled for all 3.x+
-    if enable and _hook not in sys.meta_path:
-        sys.meta_path.insert(0, _hook)  # insert at beginning. This could be made a parameter
-
-    # We could return the hook when there are ways of configuring it
-    #return _hook
-
-
-def remove_hooks():
-    if _hook in sys.meta_path:
-        sys.meta_path.remove(_hook)
-
-
-def detect_hooks():
-    """
-    Returns True if the import hooks are installed, False if not.
-    """
-    return _hook in sys.meta_path
-    # present = any([hasattr(hook, 'PY2FIXER') for hook in sys.meta_path])
-    # return present
-
-
-class hooks(object):
-    """
-    Acts as a context manager. Use like this:
-
-    >>> from past import translation
-    >>> with translation.hooks():
-    ...     import mypy2module
-    >>> import requests        # py2/3 compatible anyway
-    >>> # etc.
-    """
-    def __enter__(self):
-        self.hooks_were_installed = detect_hooks()
-        install_hooks()
-        return self
-
-    def __exit__(self, *args):
-        if not self.hooks_were_installed:
-            remove_hooks()
-
-
-class suspend_hooks(object):
-    """
-    Acts as a context manager. Use like this:
-
-    >>> from past import translation
-    >>> translation.install_hooks()
-    >>> import http.client
-    >>> # ...
-    >>> with translation.suspend_hooks():
-    >>>     import requests     # or others that support Py2/3
-
-    If the hooks were disabled before the context, they are not installed when
-    the context is left.
-    """
-    def __enter__(self):
-        self.hooks_were_installed = detect_hooks()
-        remove_hooks()
-        return self
-    def __exit__(self, *args):
-        if self.hooks_were_installed:
-            install_hooks()
-
-
-# alias
-autotranslate = install_hooks