Mercurial > hg
annotate hgext/narrow/narrowpatch.py @ 36350:ff7a19ad7aa3
narrowchangegroup: remove backwards compatibility with old hg
This was missed in the initial import of narrowhg, but was detected by
the Python 3 porting effort once I got enough other things in narrow
fixed.
Differential Revision: https://phab.mercurial-scm.org/D2370
author | Augie Fackler <augie@google.com> |
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date | Wed, 21 Feb 2018 12:03:44 -0500 |
parents | f85e32a5e5c8 |
children | d0d5eef57fb0 |
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1 # narrowpatch.py - extensions to mercurial patch module to support narrow clones |
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2 # |
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3 # Copyright 2017 Google, Inc. |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
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6 # GNU General Public License version 2 or any later version. |
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7 |
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8 from __future__ import absolute_import |
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9 |
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10 from mercurial import ( |
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11 extensions, |
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12 patch, |
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13 util, |
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14 ) |
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15 |
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16 def setup(repo): |
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17 def _filepairs(orig, *args): |
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18 """Only includes files within the narrow spec in the diff.""" |
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19 if util.safehasattr(repo, 'narrowmatch'): |
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20 narrowmatch = repo.narrowmatch() |
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21 for x in orig(*args): |
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22 f1, f2, copyop = x |
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23 if ((not f1 or narrowmatch(f1)) and |
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24 (not f2 or narrowmatch(f2))): |
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25 yield x |
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26 else: |
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27 for x in orig(*args): |
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28 yield x |
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29 |
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30 def trydiff(orig, repo, revs, ctx1, ctx2, modified, added, removed, |
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31 copy, getfilectx, *args, **kwargs): |
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32 if util.safehasattr(repo, 'narrowmatch'): |
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33 narrowmatch = repo.narrowmatch() |
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34 modified = [f for f in modified if narrowmatch(f)] |
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35 added = [f for f in added if narrowmatch(f)] |
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36 removed = [f for f in removed if narrowmatch(f)] |
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37 copy = {k: v for k, v in copy.iteritems() if narrowmatch(k)} |
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38 return orig(repo, revs, ctx1, ctx2, modified, added, removed, copy, |
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39 getfilectx, *args, **kwargs) |
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40 |
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41 extensions.wrapfunction(patch, '_filepairs', _filepairs) |
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42 extensions.wrapfunction(patch, 'trydiff', trydiff) |