Mercurial > repos > shellac > guppy_basecaller
diff env/lib/python3.7/site-packages/virtualenv/activation/via_template.py @ 5:9b1c78e6ba9c draft default tip
"planemo upload commit 6c0a8142489327ece472c84e558c47da711a9142"
author | shellac |
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date | Mon, 01 Jun 2020 08:59:25 -0400 |
parents | 79f47841a781 |
children |
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--- a/env/lib/python3.7/site-packages/virtualenv/activation/via_template.py Thu May 14 16:47:39 2020 -0400 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,61 +0,0 @@ -from __future__ import absolute_import, unicode_literals - -import os -import sys -from abc import ABCMeta, abstractmethod - -from six import add_metaclass - -from virtualenv.util.six import ensure_text - -from .activator import Activator - -if sys.version_info >= (3, 7): - from importlib.resources import read_text -else: - from importlib_resources import read_text - - -@add_metaclass(ABCMeta) -class ViaTemplateActivator(Activator): - @abstractmethod - def templates(self): - raise NotImplementedError - - def generate(self, creator): - dest_folder = creator.bin_dir - replacements = self.replacements(creator, dest_folder) - self._generate(replacements, self.templates(), dest_folder, creator) - if self.flag_prompt is not None: - creator.pyenv_cfg["prompt"] = self.flag_prompt - - def replacements(self, creator, dest_folder): - return { - "__VIRTUAL_PROMPT__": "" if self.flag_prompt is None else self.flag_prompt, - "__VIRTUAL_ENV__": ensure_text(str(creator.dest)), - "__VIRTUAL_NAME__": creator.env_name, - "__BIN_NAME__": ensure_text(str(creator.bin_dir.relative_to(creator.dest))), - "__PATH_SEP__": ensure_text(os.pathsep), - } - - def _generate(self, replacements, templates, to_folder, creator): - for template in templates: - text = self.instantiate_template(replacements, template, creator) - dest = to_folder / self.as_name(template) - dest.write_text(text, encoding="utf-8") - - def as_name(self, template): - return template.name - - def instantiate_template(self, replacements, template, creator): - # read text and do replacements - text = read_text(self.__module__, str(template), encoding="utf-8", errors="strict") - for key, value in replacements.items(): - value = self._repr_unicode(creator, value) - text = text.replace(key, value) - return text - - @staticmethod - def _repr_unicode(creator, value): - # by default we just let it be unicode - return value