Mercurial > hg
view contrib/python-hook-examples.py @ 35931:b202d360d2a4
sshpeer: move URL validation out of sshpeer.__init__
We will soon have another SSH peer class to support the new version
of the SSH protocol. However, we won't know which peer class to
instantiate until we perform a handshake on an active connection.
This means that we need to move connection establishment and handshake
code out of sshpeer.__init__.
This commit starts the process of migrating peer creation code
out of sshpeer.__init__ into instance(), which is the API for
creating peers.
The moved code no longer calls _abort(). _abort() runs _cleanup() and
raises. _cleanup() only performs actions on self._pipe*. These objects
aren't instantiated until we actually connect to the peer. So _abort()
was not necessary in the old code.
To keep the API the same, __init__() now makes a redundant call to
util.url(). This will be fixed in subsequent commits.
Differential Revision: https://phab.mercurial-scm.org/D2027
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Sun, 04 Feb 2018 12:55:18 -0800 |
parents | 2b585677220e |
children | 1a184b727aff |
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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['tip'].node() else: last = node diff = patch.diff(repo, first, last) ui.write(patch.diffstat(util.iterlines(diff)))