Mercurial > hg
view contrib/python-hook-examples.py @ 44605:960770add699
setup: relax -Werror for declaration-after-statement on Python 3.9
It turns out Python 3.9 introduces such declarations in the headers, eg
cpython/abstract.h:189:5: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement]
so we have to be more relaxed when compiling for 3.9.
Differential Revision: https://phab.mercurial-scm.org/D8327
author | Augie Fackler <augie@google.com> |
---|---|
date | Wed, 25 Mar 2020 11:56:47 -0400 |
parents | 2372284d9457 |
children | 89a2afe31e82 |
line wrap: on
line source
''' Examples of useful python hooks for Mercurial. ''' from __future__ import absolute_import 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.changelog.tip() else: last = node diff = patch.diff(repo, first, last) ui.write(patch.diffstat(util.iterlines(diff)))