Mercurial > repos > shellac > sam_consensus_v3
annotate env/lib/python3.9/site-packages/virtualenv/activation/activator.py @ 0:4f3585e2f14b draft default tip
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
author | shellac |
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date | Mon, 22 Mar 2021 18:12:50 +0000 |
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1 from __future__ import absolute_import, unicode_literals |
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2 |
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3 from abc import ABCMeta, abstractmethod |
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4 |
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5 from six import add_metaclass |
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6 |
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7 |
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8 @add_metaclass(ABCMeta) |
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9 class Activator(object): |
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10 """Generates an activate script for the virtual environment""" |
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11 |
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12 def __init__(self, options): |
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13 """Create a new activator generator. |
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14 |
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15 :param options: the parsed options as defined within :meth:`add_parser_arguments` |
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16 """ |
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17 self.flag_prompt = options.prompt |
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18 |
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19 @classmethod |
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20 def supports(cls, interpreter): |
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21 """Check if the activation script is supported in the given interpreter. |
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22 |
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23 :param interpreter: the interpreter we need to support |
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24 :return: ``True`` if supported, ``False`` otherwise |
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25 """ |
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26 return True |
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27 |
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28 @classmethod |
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29 def add_parser_arguments(cls, parser, interpreter): |
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30 """ |
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31 Add CLI arguments for this activation script. |
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32 |
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33 :param parser: the CLI parser |
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34 :param interpreter: the interpreter this virtual environment is based of |
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35 """ |
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36 |
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37 @abstractmethod |
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38 def generate(self, creator): |
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39 """Generate the activate script for the given creator. |
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40 |
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41 :param creator: the creator (based of :class:`virtualenv.create.creator.Creator`) we used to create this \ |
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42 virtual environment |
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43 """ |
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44 raise NotImplementedError |