- Sep 16, 2024
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Matt Harbison authored
Now that py36 is no longer supported, we can postpone annotation evaluation. This means that the quoting is usually optional (for things imported under the guard of `if typing.TYPE_CHECKING:` to avoid circular imports), and there's less overhead on startup[1]. There may be some missing here. I backed out 6000f5b25c9b (which removed the `from __future__ import ...` that was supporting py2), reverted the changes in `contrib/`, `doc/`, and `tests/`, and then ran: $ hg status -n --change . | \ xargs sed -i -e 's/from __future__ import .*$/from __future__ import annotations/' There were some minor tweaks needed when reviewing (mostly making the spacing around the import consistent, and `mercurial/testing/__init__.py` had a multiline import that wasn't fully rewritten. [1] https://docs.python.org/3/whatsnew/3.7.html#pep-563-postponed-evaluation-of-annotations
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- Mar 03, 2022
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Gregory Szorc authored
These were needed for Python 2 support. Now that our linter no longer mandates these, we can start deleting them. Differential Revision: https://phab.mercurial-scm.org/D12254
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- Oct 06, 2019
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Augie Fackler authored
This is using my patch to black (https://github.com/psf/black/pull/826) so we don't un-wrap collection literals. Done with: hg files 'set:**.py - mercurial/thirdparty/** - "contrib/python-zstandard/**"' | xargs black -S # skip-blame mass-reformatting only # no-check-commit reformats foo_bar functions Differential Revision: https://phab.mercurial-scm.org/D6971
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- Mar 11, 2016
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Pierre-Yves David authored
Mercurial extensions are not meant to be normal python package/module. Yet the lack of an official location to install them means that a lot of them actually install as root level python package, polluting the global Python package namespace and risking collision with more legit packages. As we recently discovered, core python actually support namespace package. A way for multiples distinct "distribution" to share a common top level package without fear of installation headache. (Namespace package allow submodule installed in different location (of the 'sys.path') to be imported properly. So we are fine as long as extension includes a proper 'hgext3rd.__init__.py' to declare the namespace package.) Therefore we introduce a 'hgext3rd' namespace packages and search for extension in it. We'll then recommend third extensions to install themselves in it. Strictly speaking we could just get third party extensions to install in 'hgext' as it is also a namespace package. However, this would make the integration of formerly third party extensions in the main distribution more complicated as the third party install would overwrite the file from the main install. Moreover, having an explicit split between third party and core extensions seems like a good idea. The name 'hgext3rd' have been picked because it is short and seems explicit enough. Other alternative I could think of where: - hgextcontrib - hgextother - hgextunofficial
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