annotate lib/python3.8/site-packages/pip/_internal/utils/distutils_args.py @ 0:9e54283cc701 draft

"planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
author guerler
date Mon, 27 Jul 2020 03:47:31 -0400
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1 from distutils.errors import DistutilsArgError
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2 from distutils.fancy_getopt import FancyGetopt
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3
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4 from pip._internal.utils.typing import MYPY_CHECK_RUNNING
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5
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6 if MYPY_CHECK_RUNNING:
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7 from typing import Dict, List
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8
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9
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10 _options = [
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11 ("exec-prefix=", None, ""),
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12 ("home=", None, ""),
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13 ("install-base=", None, ""),
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14 ("install-data=", None, ""),
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15 ("install-headers=", None, ""),
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16 ("install-lib=", None, ""),
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17 ("install-platlib=", None, ""),
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18 ("install-purelib=", None, ""),
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19 ("install-scripts=", None, ""),
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20 ("prefix=", None, ""),
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21 ("root=", None, ""),
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22 ("user", None, ""),
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23 ]
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24
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25
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26 # typeshed doesn't permit Tuple[str, None, str], see python/typeshed#3469.
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27 _distutils_getopt = FancyGetopt(_options) # type: ignore
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28
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29
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30 def parse_distutils_args(args):
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31 # type: (List[str]) -> Dict[str, str]
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32 """Parse provided arguments, returning an object that has the
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33 matched arguments.
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34
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35 Any unknown arguments are ignored.
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36 """
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37 result = {}
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38 for arg in args:
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39 try:
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40 _, match = _distutils_getopt.getopt(args=[arg])
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41 except DistutilsArgError:
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42 # We don't care about any other options, which here may be
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43 # considered unrecognized since our option list is not
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44 # exhaustive.
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45 pass
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46 else:
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47 result.update(match.__dict__)
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48 return result