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‎.gitignore

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# Byte-compiled / optimized / DLL files
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__pycache__/
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*.py[cod]
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*$py.class
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# C extensions
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*.so
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# Distribution / packaging
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.Python
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build/
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develop-eggs/
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dist/
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downloads/
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eggs/
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.eggs/
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lib/
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lib64/
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parts/
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sdist/
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var/
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wheels/
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share/python-wheels/
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*.egg-info/
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.installed.cfg
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*.egg
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MANIFEST
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# PyInstaller
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# Usually these files are written by a python script from a template
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# before PyInstaller builds the exe, so as to inject date/other infos into it.
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*.manifest
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*.spec
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# Installer logs
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pip-log.txt
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pip-delete-this-directory.txt
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# Unit test / coverage reports
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htmlcov/
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.tox/
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.nox/
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.coverage
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.coverage.*
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.cache
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nosetests.xml
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coverage.xml
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*.cover
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*.py,cover
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.hypothesis/
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.pytest_cache/
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cover/
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# Translations
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*.mo
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*.pot
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# Django stuff:
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*.log
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local_settings.py
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db.sqlite3
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db.sqlite3-journal
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# Flask stuff:
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instance/
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.webassets-cache
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# Scrapy stuff:
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.scrapy
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# Sphinx documentation
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docs/_build/
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# PyBuilder
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.pybuilder/
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target/
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# Jupyter Notebook
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.ipynb_checkpoints
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# IPython
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profile_default/
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ipython_config.py
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# pyenv
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# For a library or package, you might want to ignore these files since the code is
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# intended to run in multiple environments; otherwise, check them in:
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# .python-version
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# pipenv
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# According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
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# However, in case of collaboration, if having platform-specific dependencies or dependencies
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# having no cross-platform support, pipenv may install dependencies that don't work, or not
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# install all needed dependencies.
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#Pipfile.lock
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# poetry
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# Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
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# This is especially recommended for binary packages to ensure reproducibility, and is more
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# commonly ignored for libraries.
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# https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
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#poetry.lock
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# pdm
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# Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
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#pdm.lock
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# pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
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# in version control.
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# https://pdm.fming.dev/#use-with-ide
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.pdm.toml
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# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
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__pypackages__/
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# Celery stuff
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celerybeat-schedule
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celerybeat.pid
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# SageMath parsed files
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*.sage.py
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# Environments
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.env
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.venv
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env/
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venv/
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ENV/
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env.bak/
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venv.bak/
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# Spyder project settings
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.spyderproject
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.spyproject
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# Rope project settings
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.ropeproject
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# mkdocs documentation
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/site
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# mypy
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.mypy_cache/
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.dmypy.json
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dmypy.json
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# Pyre type checker
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.pyre/
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# pytype static type analyzer
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.pytype/
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# Cython debug symbols
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cython_debug/
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# PyCharm
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# JetBrains specific template is maintained in a separate JetBrains.gitignore that can
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# be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
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# and can be added to the global gitignore or merged into this file. For a more nuclear
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# option (not recommended) you can uncomment the following to ignore the entire idea folder.
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#.idea/

‎LICENSE.txt

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MIT License
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Copyright (c) 2022-present Angus Hollands <[email protected]>
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Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

‎README.md

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# hatch-nodejs-version
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[![PyPI - Version](https://img.shields.io/pypi/v/hatch-nodejs-version.svg)](https://pypi.org/project/hatch-nodejs-version)
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[![PyPI - Python Version](https://img.shields.io/pypi/pyversions/hatch-nodejs-version.svg)](https://pypi.org/project/hatch-nodejs-version)
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-----
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**Table of Contents**
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- [Installation](#installation)
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- [License](#license)
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## Installation
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```console
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pip install hatch-nodejs-version
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```
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## License
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`hatch-nodejs-version` is distributed under the terms of the [MIT](https://spdx.org/licenses/MIT.html) license.

‎hatch_nodejs_version/__init__.py

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# SPDX-FileCopyrightText: 2022-present Angus Hollands <[email protected]>
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#
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# SPDX-License-Identifier: MIT
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from ._version import __version__

‎hatch_nodejs_version/_version.py

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# SPDX-FileCopyrightText: 2022-present Angus Hollands <[email protected]>
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#
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# SPDX-License-Identifier: MIT
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__version__ = "0.0.1"

‎hatch_nodejs_version/hooks.py

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# SPDX-FileCopyrightText: 2022-present Angus Hollands <[email protected]>
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#
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# SPDX-License-Identifier: MIT
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from hatchling.plugin import hookimpl
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from .version_source import NodeJSVersionSource
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@hookimpl
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def hatch_register_version_source():
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return NodeJSVersionSource

‎hatch_nodejs_version/version_source.py

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# SPDX-FileCopyrightText: 2022-present Angus Hollands <[email protected]>
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#
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# SPDX-License-Identifier: MIT
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import json
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import os
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import re
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from hatchling.version.source.plugin.interface import VersionSourceInterface
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# The Python-aware NodeJS version regex
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# This is very similar to `packaging.version.VERSION_PATTERN`, with a few changes:
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# - Don't accept underscores
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# - Require - to indicate prerelease
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NODE_VERSION_PATTERN = r"""
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(?P<major>[0-9]+) # major
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\.
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(?P<minor>[0-9]+) # minor
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\.
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(?P<patch>[0-9]+) # patch
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(?P<pre> # pre-release
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-
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(?P<pre_l>(a|b|c|rc|alpha|beta|pre|preview))
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[-\.]?
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(?P<pre_n>[0-9]+)?
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)?
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(?P<post> # post release
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(?:-(?P<post_n1>[0-9]+))
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|
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(?:
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[-\.]?
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(?P<post_l>post|rev|r)
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[-\.]?
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(?P<post_n2>[0-9]+)?
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)
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)?
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(?P<dev> # dev release
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[-\.]?
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(?P<dev_l>dev)
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[-\.]?
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(?P<dev_n>[0-9]+)?
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)?
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"""
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# The NodeJS-aware Python version regex
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# This is very similar to `packaging.version.VERSION_PATTERN`, with a few changes:
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# - Don't accept epochs or local packages
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# - Require three components
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PYTHON_VERSION_PATTERN = r"""
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v?
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(?:
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(?P<major>[0-9]+) # major
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\.
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(?P<minor>[0-9]+) # minor
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\.
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(?P<patch>[0-9]+) # patch
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(?P<pre> # pre-release
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[-_\.]?
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(?P<pre_l>(a|b|c|rc|alpha|beta|pre|preview))
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[-_\.]?
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(?P<pre_n>[0-9]+)?
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)?
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(?P<post> # post release
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(?:-(?P<post_n1>[0-9]+))
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|
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(?:
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[-_\.]?
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(?P<post_l>post|rev|r)
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[-_\.]?
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(?P<post_n2>[0-9]+)?
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)
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)?
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(?P<dev> # dev release
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[-_\.]?
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(?P<dev_l>dev)
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[-_\.]?
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(?P<dev_n>[0-9]+)?
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)?
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)
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"""
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class NodeJSVersionSource(VersionSourceInterface):
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PLUGIN_NAME = "nodejs"
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def node_version_to_python(self, version: str) -> str:
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# NodeJS version strings are a near superset of Python version strings
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# We opt to read the pre.post.dev from the NodeJS pre field
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match = re.match(
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r"^\s*" + NODE_VERSION_PATTERN + r"\s*$",
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version,
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re.VERBOSE | re.IGNORECASE,
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)
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if match is None:
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raise ValueError(f"Version {version!r} did not match regex")
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parts = ["{major}.{minor}.{patch}".format_map(match)]
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if match["pre"]:
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parts.append("{pre_l}{pre_n}".format_map(match))
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if match["post_n1"]:
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parts.append(".post{post_n1}".format_map(match))
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elif match["post_l"]:
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parts.append(".{post_l}{post_n2}".format_map(match))
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if match["dev"]:
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parts.append("{dev_l}{dev_n}".format_map(match))
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return "".join(parts)
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def python_version_to_node(self, version: str) -> str:
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# NodeJS version strings are a near superset of Python version strings
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# We opt to read the pre.post.dev from the NodeJS pre field
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match = re.match(
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r"^\s*" + PYTHON_VERSION_PATTERN + r"\s*$",
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version,
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re.VERBOSE | re.IGNORECASE,
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)
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if match is None:
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raise ValueError(f"Version {node_version!r} did not match regex")
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parts = ["{major}.{minor}.{patch}".format_map(match)]
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pre_parts = []
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if match["pre"]:
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pre_parts.append("{pre_l}{pre_n}".format_map(match))
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if match["post_n1"]:
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pre_parts.append(".post{post_n1}".format_map(match))
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elif match["post_l"]:
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pre_parts.append(".{post_l}{post_n2}".format_map(match))
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if match["dev"]:
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pre_parts.append("{dev_l}{dev_n}".format_map(match))
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if pre_parts:
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parts.append("-" + "".join(pre_parts))
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return "".join(parts)
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def get_version_data(self):
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relative_path = self.config.get("path", "package.json")
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if not isinstance(relative_path, str):
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raise TypeError("option `path` must be a string")
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path = os.path.normpath(os.path.join(self.root, relative_path))
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if not os.path.isfile(path):
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raise OSError(f"file does not exist: {relative_path}")
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with open(path, "r", encoding="utf-8") as f:
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data = json.load(f)
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return {"version": self.node_version_to_python(data["version"]), "path": path}
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def set_version(self, version: str, version_data):
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path = version_data["path"]
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with open(path, "r") as f:
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data = json.load(f)
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data["version"] = self.python_version_to_node(version)
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with open(path, "w") as f:
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json.dump(data, f, indent=4)

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