Mercurial > hg
view contrib/python-hook-examples.py @ 40387:f1a39128da95
filelog: add a hasnode() method (API)
Missing in the file storage interface is the ability to query whether
a specified value is a known node.
This commit defines that interface member and implements it on the
revlog and sqlite file stores.
Storage unit tests have been added.
The revlog implementation is a bit more complicated because index lookups
don't consistently raise the same exception. For SQLite, we can simply look
for a key in a dict.
Differential Revision: https://phab.mercurial-scm.org/D5163
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Wed, 03 Oct 2018 14:57:29 -0700 |
parents | 1a184b727aff |
children | 2372284d9457 |
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''' 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)))