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annotate hgext/git/gitutil.py @ 52644:e627cc25b6f3

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pyupgrade: rewrite `yield` statements in a loop to `yield from` This is the `legacy` fixer in `pyupgrade`, with the `yield` statement yielding loop commented back in. This seems to help pytype in some cases, and hurt it in others. But that can be manually fixed later. Note that it's possibly buggy in that it aggressively changed `import-checker.py` to `yield from 'fcntl', 'grp', 'pwd', 'select', 'termios': # Unix only`, which is invalid syntax. Possibly it needed help from the token fixer that I've disabled locally (because that wants to make a bunch of unrelated changes). Just change those few places to yield from a list, to avoid having to constantly revert that.
author Matt Harbison <matt_harbison@yahoo.com>
date Sun, 05 Jan 2025 22:26:16 -0500
parents f4733654f144
children
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ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos
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1 """utilities to assist in working with pygit2"""
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2
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f4733654f144 typing: add `from __future__ import annotations` to most files
Matt Harbison <matt_harbison@yahoo.com>
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3 from __future__ import annotations
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4
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5 from mercurial.node import bin, sha1nodeconstants
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ec54b3d2af0b git: don't fail import when pygit2 is not install
Martin von Zweigbergk <martinvonz@google.com>
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7 pygit2_module = None
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8
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ec54b3d2af0b git: don't fail import when pygit2 is not install
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10 def get_pygit2():
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11 global pygit2_module
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12 if pygit2_module is None:
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13 try:
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14 import pygit2 as pygit2_module # pytype: disable=import-error
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15
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16 pygit2_module.InvalidSpecError
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17 except (ImportError, AttributeError):
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18 pass
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19 return pygit2_module
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ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos
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c7c1efdfd4de git: show the version of `pygit2` with verbose version output
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22 def pygit2_version():
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23 mod = get_pygit2()
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24 v = "N/A"
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parents: 44484
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26 if mod:
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27 try:
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parents: 44484
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28 v = mod.__version__
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29 except AttributeError:
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30 pass
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32 return b"(pygit2 %s)" % v.encode("utf-8")
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34
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ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos
Augie Fackler <augie@google.com>
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35 def togitnode(n):
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36 """Wrapper to convert a Mercurial binary node to a unicode hexlified node.
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Augie Fackler <augie@google.com>
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38 pygit2 and sqlite both need nodes as strings, not bytes.
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos
Augie Fackler <augie@google.com>
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39 """
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos
Augie Fackler <augie@google.com>
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40 assert len(n) == 20
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227124098e14 py3: use `x.hex()` instead of `pycompat.sysstr(node.hex(x))`
Manuel Jacob <me@manueljacob.de>
parents: 49290
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41 return n.hex()
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Augie Fackler <augie@google.com>
parents:
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ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos
Augie Fackler <augie@google.com>
parents:
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43
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos
Augie Fackler <augie@google.com>
parents:
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44 def fromgitnode(n):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos
Augie Fackler <augie@google.com>
parents:
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45 """Opposite of togitnode."""
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos
Augie Fackler <augie@google.com>
parents:
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46 assert len(n) == 40
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos
Augie Fackler <augie@google.com>
parents:
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47 return bin(n)
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Augie Fackler <augie@google.com>
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49
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d55b71393907 node: replace nullid and friends with nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents: 45950
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50 nullgit = togitnode(sha1nodeconstants.nullid)