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author | Roger Gonzalez <rogergonzalez21@gmail.com> | 2020-04-08 10:38:14 -0300 |
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committer | Roger Gonzalez <rogergonzalez21@gmail.com> | 2020-04-08 10:38:14 -0300 |
commit | 5f0f2f90361a4c0a76478b288998595fc3ddebd2 (patch) | |
tree | fba8d30e376187e1b0b441314497bb1a70989f08 /.emacs.d.back/.python-environments/default/lib/python3.7/site-packages/pip/_vendor/packaging/utils.py | |
parent | 47e1414d1be0069b158d0d0718988d72b0fb5d0d (diff) |
Added my old emacs config
Diffstat (limited to '.emacs.d.back/.python-environments/default/lib/python3.7/site-packages/pip/_vendor/packaging/utils.py')
-rw-r--r-- | .emacs.d.back/.python-environments/default/lib/python3.7/site-packages/pip/_vendor/packaging/utils.py | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/.emacs.d.back/.python-environments/default/lib/python3.7/site-packages/pip/_vendor/packaging/utils.py b/.emacs.d.back/.python-environments/default/lib/python3.7/site-packages/pip/_vendor/packaging/utils.py new file mode 100644 index 00000000..88418786 --- /dev/null +++ b/.emacs.d.back/.python-environments/default/lib/python3.7/site-packages/pip/_vendor/packaging/utils.py @@ -0,0 +1,57 @@ +# This file is dual licensed under the terms of the Apache License, Version +# 2.0, and the BSD License. See the LICENSE file in the root of this repository +# for complete details. +from __future__ import absolute_import, division, print_function + +import re + +from .version import InvalidVersion, Version + + +_canonicalize_regex = re.compile(r"[-_.]+") + + +def canonicalize_name(name): + # This is taken from PEP 503. + return _canonicalize_regex.sub("-", name).lower() + + +def canonicalize_version(version): + """ + This is very similar to Version.__str__, but has one subtle differences + with the way it handles the release segment. + """ + + try: + version = Version(version) + except InvalidVersion: + # Legacy versions cannot be normalized + return version + + parts = [] + + # Epoch + if version.epoch != 0: + parts.append("{0}!".format(version.epoch)) + + # Release segment + # NB: This strips trailing '.0's to normalize + parts.append(re.sub(r"(\.0)+$", "", ".".join(str(x) for x in version.release))) + + # Pre-release + if version.pre is not None: + parts.append("".join(str(x) for x in version.pre)) + + # Post-release + if version.post is not None: + parts.append(".post{0}".format(version.post)) + + # Development release + if version.dev is not None: + parts.append(".dev{0}".format(version.dev)) + + # Local version segment + if version.local is not None: + parts.append("+{0}".format(version.local)) + + return "".join(parts) |