Mercurial > hg
view contrib/python-hook-examples.py @ 18776:87441497ecaa
grep: use re2 if possible
Since re2 is enormously faster than Python's re module, this should
help performance, ceteris paribus. grep currently has other huge
performance problems that mask any gain :-(
author | Bryan O'Sullivan <bryano@fb.com> |
---|---|
date | Mon, 11 Mar 2013 12:07:33 -0700 |
parents | a8d13ee0ce68 |
children | 2b585677220e |
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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)))