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annotate contrib/python-hook-examples.py @ 49923:547d6817e0c3

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rust-clippy: add `is_empty` method to please the `clippy` gods I can see it being useful anyway.
author Raphaël Gomès <rgomes@octobus.net>
date Mon, 09 Jan 2023 18:27:53 +0100
parents 6000f5b25c9b
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 '''
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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2 Examples of useful python hooks for Mercurial.
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3 '''
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Pulkit Goyal <7895pulkit@gmail.com>
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4 from mercurial import (
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5 patch,
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6 util,
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7 )
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8
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9
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10 def diffstat(ui, repo, **kwargs):
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11 """Example usage:
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12
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13 [hooks]
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14 commit.diffstat = python:/path/to/this/file.py:diffstat
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15 changegroup.diffstat = python:/path/to/this/file.py:diffstat
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16 """
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17 if kwargs.get('parent2'):
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18 return
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19 node = kwargs['node']
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20 first = repo[node].p1().node()
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21 if 'url' in kwargs:
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22 last = repo.changelog.tip()
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23 else:
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24 last = node
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25 diff = patch.diff(repo, first, last)
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26 ui.write(patch.diffstat(util.iterlines(diff)))