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authorLorry <lorry@roadtrain.codethink.co.uk>2012-08-22 14:49:51 +0100
committerLorry <lorry@roadtrain.codethink.co.uk>2012-08-22 14:49:51 +0100
commita498da43c7fdb9f24b73680c02a4a3588cc62d9a (patch)
treedaf8119dae1749b5165b68033a1b23a7375ce9ce /contrib/python-hook-examples.py
downloadmercurial-tarball-a498da43c7fdb9f24b73680c02a4a3588cc62d9a.tar.gz
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+'''
+Examples of useful python hooks for Mercurial.
+'''
+from mercurial import patch, util
+
+def diffstat(ui, repo, **kwargs):
+ '''Example usage:
+
+ [hooks]
+ commit.diffstat = python:/path/to/this/file.py:diffstat
+ changegroup.diffstat = python:/path/to/this/file.py:diffstat
+ '''
+ if kwargs.get('parent2'):
+ return
+ node = kwargs['node']
+ first = repo[node].p1().node()
+ if 'url' in kwargs:
+ last = repo['tip'].node()
+ else:
+ last = node
+ diff = patch.diff(repo, first, last)
+ ui.write(patch.diffstat(util.iterlines(diff)))