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, 400 deletions

diff --git a/Python/Dependencies/future-0.18.2/src/future/backports/email/utils.py b/Python/Dependencies/future-0.18.2/src/future/backports/email/utils.py
deleted file mode 100644
index 4abebf7..0000000
--- a/Python/Dependencies/future-0.18.2/src/future/backports/email/utils.py
+++ /dev/null
@@ -1,400 +0,0 @@
-# Copyright (C) 2001-2010 Python Software Foundation
-# Author: Barry Warsaw
-# Contact: email-sig@python.org
-
-"""Miscellaneous utilities."""
-
-from __future__ import unicode_literals
-from __future__ import division
-from __future__ import absolute_import
-from future import utils
-from future.builtins import bytes, int, str
-
-__all__ = [
-    'collapse_rfc2231_value',
-    'decode_params',
-    'decode_rfc2231',
-    'encode_rfc2231',
-    'formataddr',
-    'formatdate',
-    'format_datetime',
-    'getaddresses',
-    'make_msgid',
-    'mktime_tz',
-    'parseaddr',
-    'parsedate',
-    'parsedate_tz',
-    'parsedate_to_datetime',
-    'unquote',
-    ]
-
-import os
-import re
-if utils.PY2:
-    re.ASCII = 0
-import time
-import base64
-import random
-import socket
-from future.backports import datetime
-from future.backports.urllib.parse import quote as url_quote, unquote as url_unquote
-import warnings
-from io import StringIO
-
-from future.backports.email._parseaddr import quote
-from future.backports.email._parseaddr import AddressList as _AddressList
-from future.backports.email._parseaddr import mktime_tz
-
-from future.backports.email._parseaddr import parsedate, parsedate_tz, _parsedate_tz
-
-from quopri import decodestring as _qdecode
-
-# Intrapackage imports
-from future.backports.email.encoders import _bencode, _qencode
-from future.backports.email.charset import Charset
-
-COMMASPACE = ', '
-EMPTYSTRING = ''
-UEMPTYSTRING = ''
-CRLF = '\r\n'
-TICK = "'"
-
-specialsre = re.compile(r'[][\\()<>@,:;".]')
-escapesre = re.compile(r'[\\"]')
-
-# How to figure out if we are processing strings that come from a byte
-# source with undecodable characters.
-_has_surrogates = re.compile(
-    '([^\ud800-\udbff]|\A)[\udc00-\udfff]([^\udc00-\udfff]|\Z)').search
-
-# How to deal with a string containing bytes before handing it to the
-# application through the 'normal' interface.
-def _sanitize(string):
-    # Turn any escaped bytes into unicode 'unknown' char.
-    original_bytes = string.encode('ascii', 'surrogateescape')
-    return original_bytes.decode('ascii', 'replace')
-
-
-# Helpers
-
-def formataddr(pair, charset='utf-8'):
-    """The inverse of parseaddr(), this takes a 2-tuple of the form
-    (realname, email_address) and returns the string value suitable
-    for an RFC 2822 From, To or Cc header.
-
-    If the first element of pair is false, then the second element is
-    returned unmodified.
-
-    Optional charset if given is the character set that is used to encode
-    realname in case realname is not ASCII safe.  Can be an instance of str or
-    a Charset-like object which has a header_encode method.  Default is
-    'utf-8'.
-    """
-    name, address = pair
-    # The address MUST (per RFC) be ascii, so raise an UnicodeError if it isn't.
-    address.encode('ascii')
-    if name:
-        try:
-            name.encode('ascii')
-        except UnicodeEncodeError:
-            if isinstance(charset, str):
-                charset = Charset(charset)
-            encoded_name = charset.header_encode(name)
-            return "%s <%s>" % (encoded_name, address)
-        else:
-            quotes = ''
-            if specialsre.search(name):
-                quotes = '"'
-            name = escapesre.sub(r'\\\g<0>', name)
-            return '%s%s%s <%s>' % (quotes, name, quotes, address)
-    return address
-
-
-
-def getaddresses(fieldvalues):
-    """Return a list of (REALNAME, EMAIL) for each fieldvalue."""
-    all = COMMASPACE.join(fieldvalues)
-    a = _AddressList(all)
-    return a.addresslist
-
-
-
-ecre = re.compile(r'''
-  =\?                   # literal =?
-  (?P<charset>[^?]*?)   # non-greedy up to the next ? is the charset
-  \?                    # literal ?
-  (?P<encoding>[qb])    # either a "q" or a "b", case insensitive
-  \?                    # literal ?
-  (?P<atom>.*?)         # non-greedy up to the next ?= is the atom
-  \?=                   # literal ?=
-  ''', re.VERBOSE | re.IGNORECASE)
-
-
-def _format_timetuple_and_zone(timetuple, zone):
-    return '%s, %02d %s %04d %02d:%02d:%02d %s' % (
-        ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'][timetuple[6]],
-        timetuple[2],
-        ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
-         'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'][timetuple[1] - 1],
-        timetuple[0], timetuple[3], timetuple[4], timetuple[5],
-        zone)
-
-def formatdate(timeval=None, localtime=False, usegmt=False):
-    """Returns a date string as specified by RFC 2822, e.g.:
-
-    Fri, 09 Nov 2001 01:08:47 -0000
-
-    Optional timeval if given is a floating point time value as accepted by
-    gmtime() and localtime(), otherwise the current time is used.
-
-    Optional localtime is a flag that when True, interprets timeval, and
-    returns a date relative to the local timezone instead of UTC, properly
-    taking daylight savings time into account.
-
-    Optional argument usegmt means that the timezone is written out as
-    an ascii string, not numeric one (so "GMT" instead of "+0000"). This
-    is needed for HTTP, and is only used when localtime==False.
-    """
-    # Note: we cannot use strftime() because that honors the locale and RFC
-    # 2822 requires that day and month names be the English abbreviations.
-    if timeval is None:
-        timeval = time.time()
-    if localtime:
-        now = time.localtime(timeval)
-        # Calculate timezone offset, based on whether the local zone has
-        # daylight savings time, and whether DST is in effect.
-        if time.daylight and now[-1]:
-            offset = time.altzone
-        else:
-            offset = time.timezone
-        hours, minutes = divmod(abs(offset), 3600)
-        # Remember offset is in seconds west of UTC, but the timezone is in
-        # minutes east of UTC, so the signs differ.
-        if offset > 0:
-            sign = '-'
-        else:
-            sign = '+'
-        zone = '%s%02d%02d' % (sign, hours, minutes // 60)
-    else:
-        now = time.gmtime(timeval)
-        # Timezone offset is always -0000
-        if usegmt:
-            zone = 'GMT'
-        else:
-            zone = '-0000'
-    return _format_timetuple_and_zone(now, zone)
-
-def format_datetime(dt, usegmt=False):
-    """Turn a datetime into a date string as specified in RFC 2822.
-
-    If usegmt is True, dt must be an aware datetime with an offset of zero.  In
-    this case 'GMT' will be rendered instead of the normal +0000 required by
-    RFC2822.  This is to support HTTP headers involving date stamps.
-    """
-    now = dt.timetuple()
-    if usegmt:
-        if dt.tzinfo is None or dt.tzinfo != datetime.timezone.utc:
-            raise ValueError("usegmt option requires a UTC datetime")
-        zone = 'GMT'
-    elif dt.tzinfo is None:
-        zone = '-0000'
-    else:
-        zone = dt.strftime("%z")
-    return _format_timetuple_and_zone(now, zone)
-
-
-def make_msgid(idstring=None, domain=None):
-    """Returns a string suitable for RFC 2822 compliant Message-ID, e.g:
-
-    <20020201195627.33539.96671@nightshade.la.mastaler.com>
-
-    Optional idstring if given is a string used to strengthen the
-    uniqueness of the message id.  Optional domain if given provides the
-    portion of the message id after the '@'.  It defaults to the locally
-    defined hostname.
-    """
-    timeval = time.time()
-    utcdate = time.strftime('%Y%m%d%H%M%S', time.gmtime(timeval))
-    pid = os.getpid()
-    randint = random.randrange(100000)
-    if idstring is None:
-        idstring = ''
-    else:
-        idstring = '.' + idstring
-    if domain is None:
-        domain = socket.getfqdn()
-    msgid = '<%s.%s.%s%s@%s>' % (utcdate, pid, randint, idstring, domain)
-    return msgid
-
-
-def parsedate_to_datetime(data):
-    _3to2list = list(_parsedate_tz(data))
-    dtuple, tz, = [_3to2list[:-1]] + _3to2list[-1:]
-    if tz is None:
-        return datetime.datetime(*dtuple[:6])
-    return datetime.datetime(*dtuple[:6],
-            tzinfo=datetime.timezone(datetime.timedelta(seconds=tz)))
-
-
-def parseaddr(addr):
-    addrs = _AddressList(addr).addresslist
-    if not addrs:
-        return '', ''
-    return addrs[0]
-
-
-# rfc822.unquote() doesn't properly de-backslash-ify in Python pre-2.3.
-def unquote(str):
-    """Remove quotes from a string."""
-    if len(str) > 1:
-        if str.startswith('"') and str.endswith('"'):
-            return str[1:-1].replace('\\\\', '\\').replace('\\"', '"')
-        if str.startswith('<') and str.endswith('>'):
-            return str[1:-1]
-    return str
-
-
-
-# RFC2231-related functions - parameter encoding and decoding
-def decode_rfc2231(s):
-    """Decode string according to RFC 2231"""
-    parts = s.split(TICK, 2)
-    if len(parts) <= 2:
-        return None, None, s
-    return parts
-
-
-def encode_rfc2231(s, charset=None, language=None):
-    """Encode string according to RFC 2231.
-
-    If neither charset nor language is given, then s is returned as-is.  If
-    charset is given but not language, the string is encoded using the empty
-    string for language.
-    """
-    s = url_quote(s, safe='', encoding=charset or 'ascii')
-    if charset is None and language is None:
-        return s
-    if language is None:
-        language = ''
-    return "%s'%s'%s" % (charset, language, s)
-
-
-rfc2231_continuation = re.compile(r'^(?P<name>\w+)\*((?P<num>[0-9]+)\*?)?$',
-    re.ASCII)
-
-def decode_params(params):
-    """Decode parameters list according to RFC 2231.
-
-    params is a sequence of 2-tuples containing (param name, string value).
-    """
-    # Copy params so we don't mess with the original
-    params = params[:]
-    new_params = []
-    # Map parameter's name to a list of continuations.  The values are a
-    # 3-tuple of the continuation number, the string value, and a flag
-    # specifying whether a particular segment is %-encoded.
-    rfc2231_params = {}
-    name, value = params.pop(0)
-    new_params.append((name, value))
-    while params:
-        name, value = params.pop(0)
-        if name.endswith('*'):
-            encoded = True
-        else:
-            encoded = False
-        value = unquote(value)
-        mo = rfc2231_continuation.match(name)
-        if mo:
-            name, num = mo.group('name', 'num')
-            if num is not None:
-                num = int(num)
-            rfc2231_params.setdefault(name, []).append((num, value, encoded))
-        else:
-            new_params.append((name, '"%s"' % quote(value)))
-    if rfc2231_params:
-        for name, continuations in rfc2231_params.items():
-            value = []
-            extended = False
-            # Sort by number
-            continuations.sort()
-            # And now append all values in numerical order, converting
-            # %-encodings for the encoded segments.  If any of the
-            # continuation names ends in a *, then the entire string, after
-            # decoding segments and concatenating, must have the charset and
-            # language specifiers at the beginning of the string.
-            for num, s, encoded in continuations:
-                if encoded:
-                    # Decode as "latin-1", so the characters in s directly
-                    # represent the percent-encoded octet values.
-                    # collapse_rfc2231_value treats this as an octet sequence.
-                    s = url_unquote(s, encoding="latin-1")
-                    extended = True
-                value.append(s)
-            value = quote(EMPTYSTRING.join(value))
-            if extended:
-                charset, language, value = decode_rfc2231(value)
-                new_params.append((name, (charset, language, '"%s"' % value)))
-            else:
-                new_params.append((name, '"%s"' % value))
-    return new_params
-
-def collapse_rfc2231_value(value, errors='replace',
-                           fallback_charset='us-ascii'):
-    if not isinstance(value, tuple) or len(value) != 3:
-        return unquote(value)
-    # While value comes to us as a unicode string, we need it to be a bytes
-    # object.  We do not want bytes() normal utf-8 decoder, we want a straight
-    # interpretation of the string as character bytes.
-    charset, language, text = value
-    rawbytes = bytes(text, 'raw-unicode-escape')
-    try:
-        return str(rawbytes, charset, errors)
-    except LookupError:
-        # charset is not a known codec.
-        return unquote(text)
-
-
-#
-# datetime doesn't provide a localtime function yet, so provide one.  Code
-# adapted from the patch in issue 9527.  This may not be perfect, but it is
-# better than not having it.
-#
-
-def localtime(dt=None, isdst=-1):
-    """Return local time as an aware datetime object.
-
-    If called without arguments, return current time.  Otherwise *dt*
-    argument should be a datetime instance, and it is converted to the
-    local time zone according to the system time zone database.  If *dt* is
-    naive (that is, dt.tzinfo is None), it is assumed to be in local time.
-    In this case, a positive or zero value for *isdst* causes localtime to
-    presume initially that summer time (for example, Daylight Saving Time)
-    is or is not (respectively) in effect for the specified time.  A
-    negative value for *isdst* causes the localtime() function to attempt
-    to divine whether summer time is in effect for the specified time.
-
-    """
-    if dt is None:
-        return datetime.datetime.now(datetime.timezone.utc).astimezone()
-    if dt.tzinfo is not None:
-        return dt.astimezone()
-    # We have a naive datetime.  Convert to a (localtime) timetuple and pass to
-    # system mktime together with the isdst hint.  System mktime will return
-    # seconds since epoch.
-    tm = dt.timetuple()[:-1] + (isdst,)
-    seconds = time.mktime(tm)
-    localtm = time.localtime(seconds)
-    try:
-        delta = datetime.timedelta(seconds=localtm.tm_gmtoff)
-        tz = datetime.timezone(delta, localtm.tm_zone)
-    except AttributeError:
-        # Compute UTC offset and compare with the value implied by tm_isdst.
-        # If the values match, use the zone name implied by tm_isdst.
-        delta = dt - datetime.datetime(*time.gmtime(seconds)[:6])
-        dst = time.daylight and localtm.tm_isdst > 0
-        gmtoff = -(time.altzone if dst else time.timezone)
-        if delta == datetime.timedelta(seconds=gmtoff):
-            tz = datetime.timezone(delta, time.tzname[dst])
-        else:
-            tz = datetime.timezone(delta)
-    return dt.replace(tzinfo=tz)