Mercurial > hgsubversion

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wrapper: delay marker creation in push Before this patch we were creating obsolescence markers when pulling the changesets from subversion. The counterpart stripping logic (when obsolescence is not available) was done after pushing everything. This patch moves the marker creation to the end of the push, to: 1) Make the code more readable (the marker creation and the stripping should be in the same place) 2) Fix a behavior issue with inhibit(evolve) (see below) With inhibit + hgsubversion enabled. When pushing to subversion we were creating markers as expected but inhibiting the marker on the commit that was the parent of the working copy making it therefore visible. By delaying the marker creation to after the update we avoid this issue.
author Laurent Charignon <lcharignon@fb.com>
date Wed, 08 Jul 2015 13:30:16 -0700
parents 3df6ed4e7561
children b06be5815692
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1 .. -*-restructuredtext-*-
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3 ============
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4 hgsubversion
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5 ============
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7 hgsubversion is an extension for Mercurial that allows using Mercurial
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8 as a Subversion client.
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10 At this point, hgsubversion is usable by users reasonably familiar with
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11 Mercurial as a VCS. It's not recommended to dive into hgsubversion as an
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12 introduction to Mercurial, since hgsubversion "bends the rules" a little
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13 and violates some of the typical assumptions of early Mercurial users.
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15 Installation
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16 ------------
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17 You need to have either have Subversion 1.5 (or later) installed along with
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18 either Subvertpy 0.7.4 (or later) or the Subversion SWIG Python bindings. You
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19 need Mercurial 2.0 or later.
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21 .. _mercurial: http://selenic.com/repo/hg
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22 .. _mercurial-stable: http://selenic.com/repo/hg-stable
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23 .. _crew: http://hg.intevation.org/mercurial/crew
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24 .. _crew-stable: http://hg.intevation.org/mercurial/crew-stable
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26 If you are unfamiliar with installing Mercurial extensions, please see
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27 the UsingExtensions_ page in the Mercurial wiki. Look at the example
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28 for specifying an absolute path near the bottom of the page. You want
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29 to give the path to the top level of your clone of this repository.
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31 .. _UsingExtensions: http://mercurial.selenic.com/wiki/UsingExtensions
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33 Before using hgsubversion, I *strongly* encourage you to run the
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34 automated tests. Just use nose_ if you have it (or ``easy_install
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35 nose`` if you want it), or use ``python tests/run.py`` to run the
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36 suite with the conventional test runner. Note that because I use nose,
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37 there's a lot of stdout spew in the tests right now. The important
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38 part is that all the tests pass.
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40 .. _nose: http://code.google.com/p/python-nose/
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42 You can check that hgsubversion is installed and properly activated using the
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43 following command::
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45 $ hg version --svn
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46 Mercurial Distributed SCM (version ...)
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48 Copyright (C) 2005-2010 Matt Mackall <mpm@selenic.com> and others
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49 This is free software; see the source for copying conditions. There is NO
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50 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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52 hgsubversion: ...
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53 Subversion: ...
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54 bindings: Subvertpy ...
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56 If your bindings are listed as `SWIG`, please consider installing Subvertpy_.
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58 .. _Subvertpy: http://pypi.python.org/pypi/subvertpy
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60 Further Reading
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61 ---------------
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63 More information on how to use hgsubversion is available from within Mercurial
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64 in the `subversion` help topic. To view it, use::
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66 $ hg help subversion
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68 The Restructured Text source for this topic is also available in the file
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69 ``hgsubverson/help/subversion.rst``.