Mercurial > hg
annotate tests/failfilemerge.py @ 30646:ea3540e66fd8
convert: config option for git rename limit
By default, Git applies rename and copy detection to 400 files. The
diff.renamelimit config option and -l argument to diff commands can
override this.
As part of converting some repositories in the wild, I was hitting
the default limit. Unfortunately, the warnings that Git prints in this
scenario are swallowed because the process running functionality in
common.py redirects stderr to /dev/null by default. This seems like
a bug, but a bug for another day.
This commit establishes a config option to send the rename limit
through to `git diff-tree`. The added tests demonstrate a too-low
rename limit doesn't result in copy metadata being recorded.
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Sun, 18 Dec 2016 12:53:20 -0800 |
parents | 318a24b52eeb |
children | c0ce60459d84 |
rev | line source |
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spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
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1 # extension to emulate interrupting filemerge._filemerge |
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2 |
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3 from __future__ import absolute_import |
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4 |
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5 from mercurial import ( |
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6 error, |
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7 extensions, |
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8 filemerge, |
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9 ) |
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10 |
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11 def failfilemerge(filemergefn, |
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12 premerge, repo, mynode, orig, fcd, fco, fca, labels=None): |
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13 raise error.Abort("^C") |
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14 return filemergefn(premerge, repo, mynode, orig, fcd, fco, fca, labels) |
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15 |
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16 def extsetup(ui): |
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17 extensions.wrapfunction(filemerge, '_filemerge', |
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18 failfilemerge) |