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https://github.com/facebook/sapling.git
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584656dff3
Summary: Turned on the auto formatter. Ran `arc lint --apply-patches --take BLACK **/*.py`. Then run `arc lint` again so some other autofixers like spellchecker etc. looked at the code base. Manually accept the changes whenever they make sense, or use a workaround (ex. changing "dict()" to "dict constructor") where autofix is false positive. Disabled linters on files that are hard (i18n/polib.py) to fix, or less interesting to fix (hgsubversion tests), or cannot be fixed without breaking OSS build (FBPYTHON4). Conflicted linters (test-check-module-imports.t, part of test-check-code.t, test-check-pyflakes.t) are removed or disabled. Duplicated linters (test-check-pyflakes.t, test-check-pylint.t) are removed. An issue of the auto-formatter is lines are no longer guarnateed to be <= 80 chars. But that seems less important comparing with the benefit auto-formatter provides. As we're here, also remove test-check-py3-compat.t, as it is currently broken if `PYTHON3=/bin/python3` is set. Reviewed By: wez, phillco, simpkins, pkaush, singhsrb Differential Revision: D8173629 fbshipit-source-id: 90e248ae0c5e6eaadbe25520a6ee42d32005621b
26 lines
619 B
Python
26 lines
619 B
Python
"""
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Examples of useful python hooks for Mercurial.
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"""
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from __future__ import absolute_import
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from mercurial import patch, util
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def diffstat(ui, repo, **kwargs):
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"""Example usage:
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[hooks]
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commit.diffstat = python:/path/to/this/file.py:diffstat
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changegroup.diffstat = python:/path/to/this/file.py:diffstat
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"""
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if kwargs.get("parent2"):
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return
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node = kwargs["node"]
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first = repo[node].p1().node()
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if "url" in kwargs:
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last = repo["tip"].node()
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else:
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last = node
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diff = patch.diff(repo, first, last)
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ui.write(patch.diffstat(util.iterlines(diff)))
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