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annotate contrib/python-hook-examples.py @ 45625:c11099cc1de4

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log: map --removed to walkopts.force_changelog_traversal This is the flag to forcibly enable the slowpath. I'm not sure if the slowpath parameter should be merged with this flag, so let's keep it as an immutable flag for now. I'll add another flag to support "grep --all-files". These two will be the flags which aren't directly mapped from the command-line options.
author Yuya Nishihara <yuya@tcha.org>
date Sat, 12 Sep 2020 21:54:58 +0900
parents 2372284d9457
children 89a2afe31e82
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1 '''
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2 Examples of useful python hooks for Mercurial.
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3 '''
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4 from __future__ import absolute_import
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5 from mercurial import (
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6 patch,
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7 util,
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8 )
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9
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10
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11 def diffstat(ui, repo, **kwargs):
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12 '''Example usage:
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13
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14 [hooks]
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15 commit.diffstat = python:/path/to/this/file.py:diffstat
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16 changegroup.diffstat = python:/path/to/this/file.py:diffstat
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17 '''
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18 if kwargs.get('parent2'):
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19 return
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20 node = kwargs['node']
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21 first = repo[node].p1().node()
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22 if 'url' in kwargs:
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23 last = repo.changelog.tip()
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24 else:
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25 last = node
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26 diff = patch.diff(repo, first, last)
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27 ui.write(patch.diffstat(util.iterlines(diff)))