author | Pierre-Yves David <pierre-yves.david@logilab.fr> |
Wed, 27 Jun 2012 15:28:35 +0200 | |
branch | stable |
changeset 330 | c2223b3f611a |
parent 321 | 41ba89f0caa5 |
child 332 | 36e2016d6563 |
permissions | -rw-r--r-- |
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# obsolete.py - introduce the obsolete concept in mercurial. |
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# |
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# Copyright 2011 Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
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# Logilab SA <contact@logilab.fr> |
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# |
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# This software may be used and distributed according to the terms of the |
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# GNU General Public License version 2 or any later version. |
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"""Introduce the Obsolete concept to mercurial |
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General concept |
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=============== |
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This extension introduces the *obsolete* concept. It adds a new *obsolete* |
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relation between two changesets. A relation ``<changeset B> obsolete <changeset |
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A>`` is set to denote that ``<changeset B>`` is new version of ``<changeset |
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A>``. |
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The *obsolete* relation act as a **perpendicular history** to the standard |
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changeset history. Standard changeset history versions files. The *obsolete* |
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relation versions changesets. |
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:obsolete: a changeset that has been replaced by another one. |
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:unstable: a changeset that is not obsolete but has an obsolete ancestor. |
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:suspended: an obsolete changeset with unstable descendant. |
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:extinct: an obsolete changeset without unstable descendant. |
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(subject to garbage collection) |
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Another name for unstable could be out of sync. |
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Usage and Feature |
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================= |
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Display and Exchange |
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-------------------- |
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obsolete changesets are hidden. (except if they have non obsolete changeset) |
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obsolete changesets are not exchanged. This will probably change later but it |
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was the simpler solution for now. |
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New commands |
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------------ |
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Note that rebased changesets are not marked obsolete rather than being stripped |
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In this experimental extensions, this is done forcing the --keep option. Trying |
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to use the --keep option of rebase with this extensionn this experimental |
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extension will cause such a call to abort. Until better releasen please use |
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graft command to rebase and copy changesets. |
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Context object |
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-------------- |
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Context gains a ``obsolete`` method that will return True if a changeset is |
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obsolete False otherwise. |
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revset |
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------ |
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Add an ``obsolete()`` entry. |
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repo extension |
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-------------- |
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To Do |
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~~~~~ |
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- refuse to obsolete published changesets |
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- handle split |
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- handle conflict |
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- handle unstable // out of sync |
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""" |
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import os |
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try: |
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from cStringIO import StringIO |
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except ImportError: |
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from StringIO import StringIO |
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from mercurial.i18n import _ |
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import base64 |
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import json |
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from mercurial import util |
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from mercurial import context |
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from mercurial import discovery |
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from mercurial import templatekw |
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try: |
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from mercurial.localrepo import storecache |
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storecache('babar') # to trigger import |
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except (TypeError, ImportError): |
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def storecache(*args): |
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return scmutil.filecache(*args, instore=True) |
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### Patch changectx |
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############################# |
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def obsolete(ctx): |
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"""is the changeset obsolete by other""" |
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if ctx.node()is None: |
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return False |
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return bool(ctx._repo.obsoletedby(ctx.node())) and ctx.phase() |
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context.changectx.obsolete = obsolete |
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|
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def unstable(ctx): |
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"""is the changeset unstable (have obsolete ancestor)""" |
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if ctx.node() is None: |
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return False |
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return ctx.rev() in ctx._repo._unstableset |
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context.changectx.unstable = unstable |
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|
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def extinct(ctx): |
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"""is the changeset extinct by other""" |
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if ctx.node() is None: |
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return False |
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return ctx.rev() in ctx._repo._extinctset |
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138 |
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context.changectx.extinct = extinct |
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140 |
|
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def latecomer(ctx): |
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"""is the changeset latecomer (Try to succeed to public change)""" |
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if ctx.node() is None: |
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return False |
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return ctx.rev() in ctx._repo._latecomerset |
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context.changectx.latecomer = latecomer |
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### revset |
39 | 151 |
############################# |
152 |
||
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def revsethidden(repo, subset, x): |
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"""hidden changesets""" |
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args = revset.getargs(x, 0, 0, 'hidden takes no argument') |
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return [r for r in subset if r in repo.changelog.hiddenrevs] |
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39 | 158 |
def revsetobsolete(repo, subset, x): |
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"""obsolete changesets""" |
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args = revset.getargs(x, 0, 0, 'obsolete takes no argument') |
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return [r for r in subset if r in repo._obsoleteset and repo._phasecache.phase(repo, r) > 0] |
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# XXX Backward compatibility, to be removed once stabilized |
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if '_phasecache' not in vars(localrepo.localrepository): # new api |
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def revsetobsolete(repo, subset, x): |
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"""obsolete changesets""" |
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args = revset.getargs(x, 0, 0, 'obsolete takes no argument') |
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return [r for r in subset if r in repo._obsoleteset and repo._phaserev[r] > 0] |
39 | 169 |
|
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def revsetunstable(repo, subset, x): |
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"""non obsolete changesets descendant of obsolete one""" |
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args = revset.getargs(x, 0, 0, 'unstable takes no arguments') |
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return [r for r in subset if r in repo._unstableset] |
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def revsetsuspended(repo, subset, x): |
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"""obsolete changesets with non obsolete descendants""" |
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args = revset.getargs(x, 0, 0, 'suspended takes no arguments') |
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return [r for r in subset if r in repo._suspendedset] |
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|
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def revsetextinct(repo, subset, x): |
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"""obsolete changesets without obsolete descendants""" |
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args = revset.getargs(x, 0, 0, 'extinct takes no arguments') |
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return [r for r in subset if r in repo._extinctset] |
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|
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def revsetlatecomer(repo, subset, x): |
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"""latecomer, Try to succeed to public change""" |
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args = revset.getargs(x, 0, 0, 'latecomer takes no arguments') |
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return [r for r in subset if r in repo._latecomerset] |
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|
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def _precursors(repo, s): |
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"""Precursor of a changeset""" |
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cs = set() |
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nm = repo.changelog.nodemap |
224 | 194 |
markerbysubj = repo.obsoletestore.subjects |
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for r in s: |
224 | 196 |
for p in markerbysubj.get(repo[r].node(), ()): |
197 |
pr = nm.get(p['object']) |
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if pr is not None: |
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cs.add(pr) |
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return cs |
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|
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def revsetprecursors(repo, subset, x): |
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"""precursors of a subset""" |
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s = revset.getset(repo, range(len(repo)), x) |
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cs = _precursors(repo, s) |
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return [r for r in subset if r in cs] |
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|
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def _allprecursors(repo, s): # XXX we need a better naming |
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"""transitive precursors of a subset""" |
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toproceed = [repo[r].node() for r in s] |
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seen = set() |
224 | 212 |
allsubjects = repo.obsoletestore.subjects |
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while toproceed: |
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nc = toproceed.pop() |
224 | 215 |
for mark in allsubjects.get(nc, ()): |
216 |
np = mark['object'] |
|
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if np not in seen: |
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seen.add(np) |
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toproceed.append(np) |
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nm = repo.changelog.nodemap |
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cs = set() |
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for p in seen: |
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pr = nm.get(p) |
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if pr is not None: |
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cs.add(pr) |
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return cs |
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|
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def revsetallprecursors(repo, subset, x): |
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"""obsolete parents""" |
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s = revset.getset(repo, range(len(repo)), x) |
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cs = _allprecursors(repo, s) |
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return [r for r in subset if r in cs] |
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|
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def _successors(repo, s): |
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"""Successors of a changeset""" |
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cs = set() |
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nm = repo.changelog.nodemap |
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markerbyobj = repo.obsoletestore.objects |
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for r in s: |
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for p in markerbyobj.get(repo[r].node(), ()): |
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for sub in p['subjects']: |
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sr = nm.get(sub) |
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if sr is not None: |
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cs.add(sr) |
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return cs |
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246 |
|
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def revsetsuccessors(repo, subset, x): |
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"""successors of a subset""" |
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s = revset.getset(repo, range(len(repo)), x) |
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cs = _successors(repo, s) |
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return [r for r in subset if r in cs] |
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|
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def _allsuccessors(repo, s): # XXX we need a better naming |
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"""transitive successors of a subset""" |
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toproceed = [repo[r].node() for r in s] |
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seen = set() |
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allobjects = repo.obsoletestore.objects |
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while toproceed: |
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nc = toproceed.pop() |
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for mark in allobjects.get(nc, ()): |
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for sub in mark['subjects']: |
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if sub not in seen: |
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seen.add(sub) |
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toproceed.append(sub) |
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nm = repo.changelog.nodemap |
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cs = set() |
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for s in seen: |
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sr = nm.get(s) |
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if sr is not None: |
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cs.add(sr) |
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return cs |
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|
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def revsetallsuccessors(repo, subset, x): |
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"""obsolete parents""" |
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s = revset.getset(repo, range(len(repo)), x) |
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cs = _allsuccessors(repo, s) |
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return [r for r in subset if r in cs] |
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278 |
|
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|
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### template keywords |
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##################### |
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|
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def obsoletekw(repo, ctx, templ, **args): |
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""":obsolete: String. The obsolescence level of the node, could be |
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``stable``, ``unstable``, ``suspended`` or ``extinct``. |
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""" |
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rev = ctx.rev() |
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if rev in repo._extinctset: |
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289 |
return 'extinct' |
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if rev in repo._suspendedset: |
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return 'suspended' |
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if rev in repo._unstableset: |
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return 'unstable' |
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return 'stable' |
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|
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### Other Extension compat |
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297 |
############################ |
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|
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|
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def buildstate(orig, repo, dest, rebaseset, *ags, **kws): |
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"""wrapper for rebase 's buildstate that exclude obsolete changeset""" |
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rebaseset = repo.revs('%ld - extinct()', rebaseset) |
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return orig(repo, dest, rebaseset, *ags, **kws) |
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|
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def defineparents(orig, repo, rev, target, state, *args, **kwargs): |
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rebasestate = getattr(repo, '_rebasestate', None) |
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if rebasestate is not None: |
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repo._rebasestate = dict(state) |
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repo._rebasetarget = target |
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310 |
return orig(repo, rev, target, state, *args, **kwargs) |
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311 |
|
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312 |
def concludenode(orig, repo, rev, p1, *args, **kwargs): |
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"""wrapper for rebase 's concludenode that set obsolete relation""" |
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newrev = orig(repo, rev, p1, *args, **kwargs) |
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rebasestate = getattr(repo, '_rebasestate', None) |
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if rebasestate is not None: |
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if newrev is not None: |
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nrev = repo[newrev].rev() |
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319 |
else: |
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nrev = p1 |
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321 |
repo._rebasestate[rev] = nrev |
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return newrev |
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323 |
|
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def cmdrebase(orig, ui, repo, *args, **kwargs): |
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|
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reallykeep = kwargs.get('keep', False) |
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kwargs = dict(kwargs) |
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kwargs['keep'] = True |
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|
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# We want to mark rebased revision as obsolete and set their |
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# replacements if any. Doing it in concludenode() prevents |
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# aborting the rebase, and is not called with all relevant |
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# revisions in --collapse case. Instead, we try to track the |
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334 |
# rebase state structure by sampling/updating it in |
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# defineparents() and concludenode(). The obsolete markers are |
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# added from this state after a successful call. |
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337 |
repo._rebasestate = {} |
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338 |
repo._rebasetarget = None |
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339 |
try: |
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340 |
res = orig(ui, repo, *args, **kwargs) |
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341 |
if not reallykeep: |
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342 |
# Filter nullmerge or unrebased entries |
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repo._rebasestate = dict(p for p in repo._rebasestate.iteritems() |
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if p[1] >= 0) |
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if not res and not kwargs.get('abort') and repo._rebasestate: |
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# Rebased revisions are assumed to be descendants of |
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347 |
# targetrev. If a source revision is mapped to targetrev |
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# or to another rebased revision, it must have been |
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349 |
# removed. |
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350 |
targetrev = repo[repo._rebasetarget].rev() |
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351 |
newrevs = set([targetrev]) |
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352 |
replacements = {} |
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353 |
for rev, newrev in sorted(repo._rebasestate.items()): |
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354 |
oldnode = repo[rev].node() |
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355 |
if newrev not in newrevs: |
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356 |
newnode = repo[newrev].node() |
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357 |
newrevs.add(newrev) |
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358 |
else: |
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359 |
newnode = nullid |
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360 |
replacements[oldnode] = newnode |
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361 |
|
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362 |
if kwargs.get('collapse'): |
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363 |
newnodes = set(n for n in replacements.values() if n != nullid) |
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364 |
if newnodes: |
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365 |
# Collapsing into more than one revision? |
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366 |
assert len(newnodes) == 1, newnodes |
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367 |
newnode = newnodes.pop() |
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368 |
else: |
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369 |
newnode = nullid |
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370 |
repo.addcollapsedobsolete(replacements, newnode) |
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371 |
else: |
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372 |
for oldnode, newnode in replacements.iteritems(): |
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373 |
repo.addobsolete(newnode, oldnode) |
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374 |
return res |
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375 |
finally: |
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376 |
delattr(repo, '_rebasestate') |
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377 |
delattr(repo, '_rebasetarget') |
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378 |
|
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379 |
|
39 | 380 |
def extsetup(ui): |
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381 |
|
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382 |
revset.symbols["hidden"] = revsethidden |
39 | 383 |
revset.symbols["obsolete"] = revsetobsolete |
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384 |
revset.symbols["unstable"] = revsetunstable |
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385 |
revset.symbols["suspended"] = revsetsuspended |
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386 |
revset.symbols["extinct"] = revsetextinct |
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387 |
revset.symbols["latecomer"] = revsetlatecomer |
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388 |
revset.symbols["obsparents"] = revsetprecursors # DEPR |
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389 |
revset.symbols["precursors"] = revsetprecursors |
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390 |
revset.symbols["obsancestors"] = revsetallprecursors # DEPR |
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391 |
revset.symbols["allprecursors"] = revsetallprecursors # bad name |
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392 |
revset.symbols["successors"] = revsetsuccessors |
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393 |
revset.symbols["allsuccessors"] = revsetallsuccessors # bad name |
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394 |
|
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395 |
templatekw.keywords['obsolete'] = obsoletekw |
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396 |
|
42
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|
397 |
try: |
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|
398 |
rebase = extensions.find('rebase') |
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|
399 |
if rebase: |
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|
400 |
extensions.wrapfunction(rebase, 'buildstate', buildstate) |
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|
401 |
extensions.wrapfunction(rebase, 'defineparents', defineparents) |
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|
402 |
extensions.wrapfunction(rebase, 'concludenode', concludenode) |
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|
403 |
extensions.wrapcommand(rebase.cmdtable, "rebase", cmdrebase) |
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|
404 |
except KeyError: |
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405 |
pass # rebase not found |
39 | 406 |
|
44
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|
407 |
# Pushkey mechanism for mutable |
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|
408 |
######################################### |
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|
409 |
|
54
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|
410 |
def pushobsolete(repo, key, old, raw): |
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|
411 |
"""push obsolete relation through pushkey""" |
224 | 412 |
assert key == "markers" |
413 |
l = repo.lock() |
|
44
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|
414 |
try: |
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|
415 |
tmp = StringIO() |
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|
416 |
tmp.write(raw) |
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|
417 |
tmp.seek(0) |
224 | 418 |
repo.obsoletestore.load(tmp) |
419 |
repo.obsoletestore._dirty = True # XXX meh |
|
420 |
return 1 |
|
44
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421 |
finally: |
224 | 422 |
l.release() |
44
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|
423 |
|
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|
424 |
def listobsolete(repo): |
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425 |
"""dump all obsolete relation in |
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426 |
|
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|
427 |
XXX this have be improved""" |
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|
428 |
tmp = StringIO() |
224 | 429 |
repo.obsoletestore.save(tmp) |
430 |
return {'markers': base64.b64encode(tmp.getvalue())} |
|
44
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|
431 |
|
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|
432 |
pushkey.register('obsolete', pushobsolete, listobsolete) |
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|
433 |
|
214
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434 |
### Discovery wrapping |
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435 |
############################# |
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436 |
|
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437 |
class blist(list, object): |
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438 |
"""silly class to have non False but empty list""" |
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439 |
|
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440 |
def __nonzero__(self): |
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441 |
return bool(len(self.orig)) |
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442 |
|
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443 |
def wrapfindcommonoutgoing(orig, repo, *args, **kwargs): |
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444 |
"""wrap mercurial.discovery.findcommonoutgoing to remove extinct changeset |
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445 |
|
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446 |
Such excluded changeset are removed from excluded and will *not* appear |
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447 |
are excluded secret changeset. |
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448 |
""" |
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449 |
outgoing = orig(repo, *args, **kwargs) |
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450 |
orig = outgoing.excluded |
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outgoing.excluded = blist(n for n in orig if not repo[n].extinct()) |
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452 |
# when no revision is specified (push everything) a shortcut is taken when |
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453 |
# nothign was exclude. taking this code path when extinct changeset have |
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454 |
# been excluded leads to repository corruption. |
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455 |
outgoing.excluded.orig = orig |
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456 |
return outgoing |
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|
457 |
|
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458 |
def wrapcheckheads(orig, repo, remote, outgoing, *args, **kwargs): |
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|
459 |
"""wrap mercurial.discovery.checkheads |
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460 |
|
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461 |
* prevent unstability to be pushed |
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462 |
* patch remote to ignore obsolete heads on remote |
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|
463 |
""" |
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464 |
# do not push instability |
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465 |
for h in outgoing.missingheads: |
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466 |
# checking heads only is enought because any thing base on obsolete |
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467 |
# changeset is either obsolete or unstable. |
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468 |
ctx = repo[h] |
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|
469 |
hint = _("use 'hg stabilize' to get a stable history (or --force to proceed)") |
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470 |
if ctx.unstable(): |
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471 |
raise util.Abort(_("Trying to push unstable changeset: %s!") % ctx, |
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472 |
hint=hint) |
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473 |
if ctx.obsolete(): |
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474 |
raise util.Abort(_("Trying to push obsolete changeset: %s!") % ctx, |
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475 |
hint=hint) |
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|
476 |
if ctx.latecomer(): |
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|
477 |
raise util.Abort(_("Trying to push latecomer changeset: %s!") % ctx, |
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478 |
hint=hint) |
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|
479 |
### patch remote branch map |
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480 |
# do not read it this burn eyes |
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481 |
try: |
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482 |
if 'oldbranchmap' not in vars(remote): |
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483 |
remote.oldbranchmap = remote.branchmap |
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|
484 |
def branchmap(): |
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|
485 |
newbm = {} |
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486 |
oldbm = None |
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|
487 |
if (util.safehasattr(phases, 'visiblebranchmap') |
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488 |
and not util.safehasattr(remote, 'ignorevisiblebranchmap') |
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|
489 |
): |
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|
490 |
remote.ignorevisiblebranchmap = False |
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|
491 |
remote.branchmap = remote.oldbranchmap |
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492 |
oldbm = phases.visiblebranchmap(remote) |
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|
493 |
remote.branchmap = remote.newbranchmap |
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|
494 |
remote.ignorevisiblebranchmap = True |
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|
495 |
if oldbm is None: |
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|
496 |
oldbm = remote.oldbranchmap() |
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|
497 |
for branch, nodes in oldbm.iteritems(): |
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|
498 |
nodes = list(nodes) |
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|
499 |
new = set() |
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|
500 |
while nodes: |
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|
501 |
n = nodes.pop() |
224 | 502 |
if n in repo.obsoletestore.objects: |
503 |
markers = repo.obsoletestore.objects[n] |
|
504 |
for mark in markers: |
|
505 |
for newernode in mark['subjects']: |
|
506 |
if newernode is not None: |
|
507 |
nodes.append(newernode) |
|
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|
508 |
else: |
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|
509 |
new.add(n) |
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|
510 |
if new: |
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|
511 |
newbm[branch] = list(new) |
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|
512 |
return newbm |
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|
513 |
remote.ignorevisiblebranchmap = True |
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|
514 |
remote.branchmap = branchmap |
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|
515 |
remote.newbranchmap = branchmap |
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|
516 |
return orig(repo, remote, outgoing, *args, **kwargs) |
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|
517 |
finally: |
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|
518 |
remote.__dict__.pop('branchmap', None) # restore class one |
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|
519 |
remote.__dict__.pop('oldbranchmap', None) |
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|
520 |
remote.__dict__.pop('newbranchmap', None) |
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|
521 |
remote.__dict__.pop('ignorevisiblebranchmap', None) |
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|
522 |
|
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|
523 |
# eye are still burning |
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|
524 |
def wrapvisiblebranchmap(orig, repo): |
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|
525 |
ignore = getattr(repo, 'ignorevisiblebranchmap', None) |
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|
526 |
if ignore is None: |
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|
527 |
return orig(repo) |
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|
528 |
elif ignore: |
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|
529 |
return repo.branchmap() |
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|
530 |
else: |
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|
531 |
return None # break recursion |
217
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|
532 |
|
307
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changeset
|
533 |
def wrapclearcache(orig, repo, *args, **kwargs): |
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|
534 |
try: |
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|
535 |
return orig(repo, *args, **kwargs) |
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|
536 |
finally: |
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changeset
|
537 |
repo._clearobsoletecache() |
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changeset
|
538 |
|
217
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|
539 |
|
71
19e1930587a0
[obsolete] Move extension compat code
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diff
changeset
|
540 |
### New commands |
32
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changeset
|
541 |
############################# |
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changeset
|
542 |
|
276
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|
543 |
cmdtable = {} |
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|
544 |
command = cmdutil.command(cmdtable) |
32
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|
545 |
|
276
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|
546 |
@command('debugobsolete', [], _('SUBJECT OBJECT')) |
32
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parents:
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changeset
|
547 |
def cmddebugobsolete(ui, repo, subject, object): |
278
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|
548 |
"""add an obsolete relation between two nodes |
74
c7dd26dec7fc
[obsolete] update docstring
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|
549 |
|
278
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|
550 |
The subject is expected to be a newer version of the object. |
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|
551 |
""" |
224 | 552 |
lock = repo.lock() |
553 |
try: |
|
554 |
sub = repo[subject] |
|
555 |
obj = repo[object] |
|
556 |
repo.addobsolete(sub.node(), obj.node()) |
|
557 |
finally: |
|
558 |
lock.release() |
|
32
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff
changeset
|
559 |
return 0 |
c27491be4431
obsolet: basic support (hide changeset)
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parents:
diff
changeset
|
560 |
|
276
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changeset
|
561 |
@command('debugconvertobsolete', [], '') |
224 | 562 |
def cmddebugconvertobsolete(ui, repo): |
278
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changeset
|
563 |
"""import markers from an .hg/obsolete-relations file""" |
224 | 564 |
cnt = 0 |
565 |
l = repo.lock() |
|
566 |
try: |
|
567 |
repo._importoldobsolete = True |
|
568 |
store = repo.obsoletestore |
|
569 |
try: |
|
570 |
f = repo.opener('obsolete-relations') |
|
571 |
try: |
|
572 |
for line in f: |
|
573 |
subhex, objhex = line.split() |
|
574 |
sub = bin(subhex) |
|
575 |
obj = bin(objhex) |
|
576 |
newmarker = { |
|
577 |
'subjects': (sub==nullid) and [] or [sub], |
|
578 |
'object': obj, |
|
579 |
'date': util.makedate(), |
|
580 |
'user': ui.username(), |
|
581 |
'reason': 'import from older format.', |
|
582 |
} |
|
583 |
store.new(newmarker) |
|
584 |
store._dirty = True |
|
585 |
cnt += 1 |
|
586 |
finally: |
|
587 |
f.close() |
|
588 |
util.unlink(repo.join('obsolete-relations')) |
|
589 |
except IOError: |
|
590 |
ui.warn('nothing to do\n') |
|
591 |
pass |
|
592 |
finally: |
|
593 |
del repo._importoldobsolete |
|
594 |
l.release() |
|
595 |
ui.status('%i obsolete marker converted\n' % cnt) |
|
596 |
||
276
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275
diff
changeset
|
597 |
@command('debugsuccessors', [], '') |
273
87e4d1eec5e8
obsolete: add debugsuccessors command
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diff
changeset
|
598 |
def cmddebugsuccessors(ui, repo): |
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254
diff
changeset
|
599 |
"""dump obsolete changesets and their successors |
87e4d1eec5e8
obsolete: add debugsuccessors command
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parents:
254
diff
changeset
|
600 |
|
87e4d1eec5e8
obsolete: add debugsuccessors command
Patrick Mezard <patrick@mezard.eu>
parents:
254
diff
changeset
|
601 |
Each line matches an existing marker, the first identifier is the |
87e4d1eec5e8
obsolete: add debugsuccessors command
Patrick Mezard <patrick@mezard.eu>
parents:
254
diff
changeset
|
602 |
obsolete changeset identifier, followed by it successors. |
87e4d1eec5e8
obsolete: add debugsuccessors command
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parents:
254
diff
changeset
|
603 |
""" |
87e4d1eec5e8
obsolete: add debugsuccessors command
Patrick Mezard <patrick@mezard.eu>
parents:
254
diff
changeset
|
604 |
lock = repo.lock() |
87e4d1eec5e8
obsolete: add debugsuccessors command
Patrick Mezard <patrick@mezard.eu>
parents:
254
diff
changeset
|
605 |
try: |
87e4d1eec5e8
obsolete: add debugsuccessors command
Patrick Mezard <patrick@mezard.eu>
parents:
254
diff
changeset
|
606 |
allsuccessors = repo.obsoletestore.objects |
87e4d1eec5e8
obsolete: add debugsuccessors command
Patrick Mezard <patrick@mezard.eu>
parents:
254
diff
changeset
|
607 |
for old in sorted(allsuccessors): |
87e4d1eec5e8
obsolete: add debugsuccessors command
Patrick Mezard <patrick@mezard.eu>
parents:
254
diff
changeset
|
608 |
successors = [sorted(m['subjects']) for m in allsuccessors[old]] |
87e4d1eec5e8
obsolete: add debugsuccessors command
Patrick Mezard <patrick@mezard.eu>
parents:
254
diff
changeset
|
609 |
for i, group in enumerate(sorted(successors)): |
87e4d1eec5e8
obsolete: add debugsuccessors command
Patrick Mezard <patrick@mezard.eu>
parents:
254
diff
changeset
|
610 |
ui.write('%s' % short(old)) |
87e4d1eec5e8
obsolete: add debugsuccessors command
Patrick Mezard <patrick@mezard.eu>
parents:
254
diff
changeset
|
611 |
for new in group: |
87e4d1eec5e8
obsolete: add debugsuccessors command
Patrick Mezard <patrick@mezard.eu>
parents:
254
diff
changeset
|
612 |
ui.write(' %s' % short(new)) |
87e4d1eec5e8
obsolete: add debugsuccessors command
Patrick Mezard <patrick@mezard.eu>
parents:
254
diff
changeset
|
613 |
ui.write('\n') |
87e4d1eec5e8
obsolete: add debugsuccessors command
Patrick Mezard <patrick@mezard.eu>
parents:
254
diff
changeset
|
614 |
finally: |
87e4d1eec5e8
obsolete: add debugsuccessors command
Patrick Mezard <patrick@mezard.eu>
parents:
254
diff
changeset
|
615 |
lock.release() |
224 | 616 |
|
79
9906560f585e
[obsolete] issue a warning when parent of current directory is obsolete.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
75
diff
changeset
|
617 |
### Altering existing command |
9906560f585e
[obsolete] issue a warning when parent of current directory is obsolete.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
75
diff
changeset
|
618 |
############################# |
9906560f585e
[obsolete] issue a warning when parent of current directory is obsolete.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
75
diff
changeset
|
619 |
|
9906560f585e
[obsolete] issue a warning when parent of current directory is obsolete.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
75
diff
changeset
|
620 |
def wrapmayobsoletewc(origfn, ui, repo, *args, **opts): |
9906560f585e
[obsolete] issue a warning when parent of current directory is obsolete.
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parents:
75
diff
changeset
|
621 |
res = origfn(ui, repo, *args, **opts) |
9906560f585e
[obsolete] issue a warning when parent of current directory is obsolete.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
75
diff
changeset
|
622 |
if repo['.'].obsolete(): |
9906560f585e
[obsolete] issue a warning when parent of current directory is obsolete.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
75
diff
changeset
|
623 |
ui.warn(_('Working directory parent is obsolete\n')) |
9906560f585e
[obsolete] issue a warning when parent of current directory is obsolete.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
75
diff
changeset
|
624 |
return res |
9906560f585e
[obsolete] issue a warning when parent of current directory is obsolete.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
75
diff
changeset
|
625 |
|
224 | 626 |
def noextinctsvisibleheads(orig, repo): |
627 |
repo._turn_extinct_secret() |
|
628 |
return orig(repo) |
|
629 |
||
320
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
630 |
def wrapcmdutilamend(orig, ui, repo, commitfunc, old, *args, **kwargs): |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
631 |
oldnode = old.node() |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
632 |
new = orig(ui, repo, commitfunc, old, *args, **kwargs) |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
633 |
if new != oldnode: |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
634 |
lock = repo.lock() |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
635 |
try: |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
636 |
newmarker = { |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
637 |
'subjects': [new], |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
638 |
'object': oldnode, |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
639 |
'date': util.makedate(), |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
640 |
'user': ui.username(), |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
641 |
'reason': 'commit --amend', |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
642 |
} |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
643 |
repo.obsoletestore.new(newmarker) |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
644 |
repo._clearobsoletecache() |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
645 |
repo._turn_extinct_secret() |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
646 |
finally: |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
647 |
lock.release() |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
648 |
return new |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
649 |
|
79
9906560f585e
[obsolete] issue a warning when parent of current directory is obsolete.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
75
diff
changeset
|
650 |
def uisetup(ui): |
9906560f585e
[obsolete] issue a warning when parent of current directory is obsolete.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
75
diff
changeset
|
651 |
extensions.wrapcommand(commands.table, "update", wrapmayobsoletewc) |
9906560f585e
[obsolete] issue a warning when parent of current directory is obsolete.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
75
diff
changeset
|
652 |
extensions.wrapcommand(commands.table, "pull", wrapmayobsoletewc) |
320
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
653 |
if util.safehasattr(cmdutil, 'amend'): |
63f267bd2176
obsolete: basic commit --amend support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
311
diff
changeset
|
654 |
extensions.wrapfunction(cmdutil, 'amend', wrapcmdutilamend) |
214
a140d1857931
obsolete: do not warn about unpushed extinct changeset.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
213
diff
changeset
|
655 |
extensions.wrapfunction(discovery, 'findcommonoutgoing', wrapfindcommonoutgoing) |
217
786eb34d93ea
obsolete: refuse to push unstable changeset without -f
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
215
diff
changeset
|
656 |
extensions.wrapfunction(discovery, 'checkheads', wrapcheckheads) |
224 | 657 |
extensions.wrapfunction(phases, 'visibleheads', noextinctsvisibleheads) |
307
9ac56d36d6ff
obsolete: add latecomer computation and display
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
306
diff
changeset
|
658 |
extensions.wrapfunction(phases, 'advanceboundary', wrapclearcache) |
218
ace5608350b6
obsolete: do no complain when push create a new head but obsolete an old one.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
217
diff
changeset
|
659 |
if util.safehasattr(phases, 'visiblebranchmap'): |
ace5608350b6
obsolete: do no complain when push create a new head but obsolete an old one.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
217
diff
changeset
|
660 |
extensions.wrapfunction(phases, 'visiblebranchmap', wrapvisiblebranchmap) |
79
9906560f585e
[obsolete] issue a warning when parent of current directory is obsolete.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
75
diff
changeset
|
661 |
|
70
af4f7ef0a3c1
[obsolete] extract serialization logic.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
69
diff
changeset
|
662 |
### serialisation |
af4f7ef0a3c1
[obsolete] extract serialization logic.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
69
diff
changeset
|
663 |
############################# |
af4f7ef0a3c1
[obsolete] extract serialization logic.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
69
diff
changeset
|
664 |
|
af4f7ef0a3c1
[obsolete] extract serialization logic.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
69
diff
changeset
|
665 |
def _obsserialise(obssubrels, flike): |
74
c7dd26dec7fc
[obsolete] update docstring
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
73
diff
changeset
|
666 |
"""serialise an obsolete relation mapping in a plain text one |
c7dd26dec7fc
[obsolete] update docstring
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
73
diff
changeset
|
667 |
|
c7dd26dec7fc
[obsolete] update docstring
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
73
diff
changeset
|
668 |
this is for subject -> [objects] mapping |
c7dd26dec7fc
[obsolete] update docstring
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
73
diff
changeset
|
669 |
|
c7dd26dec7fc
[obsolete] update docstring
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
73
diff
changeset
|
670 |
format is:: |
c7dd26dec7fc
[obsolete] update docstring
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
73
diff
changeset
|
671 |
|
c7dd26dec7fc
[obsolete] update docstring
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
73
diff
changeset
|
672 |
<subject-full-hex> <object-full-hex>\n""" |
70
af4f7ef0a3c1
[obsolete] extract serialization logic.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
69
diff
changeset
|
673 |
for sub, objs in obssubrels.iteritems(): |
af4f7ef0a3c1
[obsolete] extract serialization logic.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
69
diff
changeset
|
674 |
for obj in objs: |
80
5d029a358252
[obsolete] add kill support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
79
diff
changeset
|
675 |
if sub is None: |
5d029a358252
[obsolete] add kill support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
79
diff
changeset
|
676 |
sub = nullid |
70
af4f7ef0a3c1
[obsolete] extract serialization logic.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
69
diff
changeset
|
677 |
flike.write('%s %s\n' % (hex(sub), hex(obj))) |
af4f7ef0a3c1
[obsolete] extract serialization logic.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
69
diff
changeset
|
678 |
|
af4f7ef0a3c1
[obsolete] extract serialization logic.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
69
diff
changeset
|
679 |
def _obsdeserialise(flike): |
74
c7dd26dec7fc
[obsolete] update docstring
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
73
diff
changeset
|
680 |
"""read a file like object serialised with _obsserialise |
c7dd26dec7fc
[obsolete] update docstring
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
73
diff
changeset
|
681 |
|
c7dd26dec7fc
[obsolete] update docstring
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
73
diff
changeset
|
682 |
this desierialize into a {subject -> objects} mapping""" |
70
af4f7ef0a3c1
[obsolete] extract serialization logic.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
69
diff
changeset
|
683 |
rels = {} |
af4f7ef0a3c1
[obsolete] extract serialization logic.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
69
diff
changeset
|
684 |
for line in flike: |
af4f7ef0a3c1
[obsolete] extract serialization logic.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
69
diff
changeset
|
685 |
subhex, objhex = line.split() |
80
5d029a358252
[obsolete] add kill support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
79
diff
changeset
|
686 |
subnode = bin(subhex) |
5d029a358252
[obsolete] add kill support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
79
diff
changeset
|
687 |
if subnode == nullid: |
5d029a358252
[obsolete] add kill support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
79
diff
changeset
|
688 |
subnode = None |
5d029a358252
[obsolete] add kill support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
79
diff
changeset
|
689 |
rels.setdefault( subnode, set()).add(bin(objhex)) |
70
af4f7ef0a3c1
[obsolete] extract serialization logic.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
69
diff
changeset
|
690 |
return rels |
af4f7ef0a3c1
[obsolete] extract serialization logic.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
69
diff
changeset
|
691 |
|
87
246b8fefd0a5
[evolution/obsolete] very experimental and crude evolve support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
86
diff
changeset
|
692 |
### diagnostique tools |
246b8fefd0a5
[evolution/obsolete] very experimental and crude evolve support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
86
diff
changeset
|
693 |
############################# |
246b8fefd0a5
[evolution/obsolete] very experimental and crude evolve support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
86
diff
changeset
|
694 |
|
246b8fefd0a5
[evolution/obsolete] very experimental and crude evolve support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
86
diff
changeset
|
695 |
def unstables(repo): |
246b8fefd0a5
[evolution/obsolete] very experimental and crude evolve support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
86
diff
changeset
|
696 |
"""Return all unstable changeset""" |
246b8fefd0a5
[evolution/obsolete] very experimental and crude evolve support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
86
diff
changeset
|
697 |
return scmutil.revrange(repo, ['obsolete():: and (not obsolete())']) |
246b8fefd0a5
[evolution/obsolete] very experimental and crude evolve support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
86
diff
changeset
|
698 |
|
246b8fefd0a5
[evolution/obsolete] very experimental and crude evolve support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
86
diff
changeset
|
699 |
def newerversion(repo, obs): |
246b8fefd0a5
[evolution/obsolete] very experimental and crude evolve support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
86
diff
changeset
|
700 |
"""Return the newer version of an obsolete changeset""" |
224 | 701 |
toproceed = set([(obs,)]) |
702 |
# XXX known optimization available |
|
87
246b8fefd0a5
[evolution/obsolete] very experimental and crude evolve support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
86
diff
changeset
|
703 |
newer = set() |
224 | 704 |
objectrels = repo.obsoletestore.objects |
87
246b8fefd0a5
[evolution/obsolete] very experimental and crude evolve support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
86
diff
changeset
|
705 |
while toproceed: |
246b8fefd0a5
[evolution/obsolete] very experimental and crude evolve support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
86
diff
changeset
|
706 |
current = toproceed.pop() |
224 | 707 |
assert len(current) <= 1, 'splitting not handled yet. %r' % current |
708 |
if current: |
|
709 |
n, = current |
|
710 |
if n in objectrels: |
|
711 |
markers = objectrels[n] |
|
712 |
for mark in markers: |
|
713 |
toproceed.add(tuple(mark['subjects'])) |
|
714 |
else: |
|
715 |
newer.add(tuple(current)) |
|
132
64d16f07d67f
obsolete: alter newerversion return
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
131
diff
changeset
|
716 |
else: |
64d16f07d67f
obsolete: alter newerversion return
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
131
diff
changeset
|
717 |
newer.add(()) |
87
246b8fefd0a5
[evolution/obsolete] very experimental and crude evolve support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
86
diff
changeset
|
718 |
return sorted(newer) |
246b8fefd0a5
[evolution/obsolete] very experimental and crude evolve support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
86
diff
changeset
|
719 |
|
224 | 720 |
### obsolete relation storage |
721 |
############################# |
|
722 |
def add2set(d, key, mark): |
|
723 |
"""add <mark> to a `set` in <d>[<key>]""" |
|
724 |
d.setdefault(key, []).append(mark) |
|
725 |
||
726 |
def markerid(marker): |
|
727 |
KEYS = ['subjects', "object", "date", "user", "reason"] |
|
728 |
for key in KEYS: |
|
729 |
assert key in marker |
|
730 |
keys = sorted(marker.keys()) |
|
731 |
a = util.sha1() |
|
732 |
for key in keys: |
|
733 |
if key == 'subjects': |
|
734 |
for sub in sorted(marker[key]): |
|
735 |
a.update(sub) |
|
736 |
elif key == 'id': |
|
737 |
pass |
|
738 |
else: |
|
739 |
a.update(str(marker[key])) |
|
740 |
a.update('\0') |
|
741 |
return a.digest() |
|
742 |
||
743 |
class obsoletestore(object): |
|
744 |
"""Store obsolete relations |
|
745 |
||
746 |
Relation are stored in three mapping. All mapping have "obsolete markers" |
|
747 |
as values:: |
|
748 |
||
749 |
{'id': "unique id of the obsolete marker" |
|
750 |
'subjects': "0-N newer version of changeset in "object" (as ordered list) |
|
751 |
'object': "old and obsolete version" |
|
752 |
'date': "When was this marker created ?" |
|
753 |
'user': "Who did that ?" |
|
754 |
'reason': "Why was it done" |
|
755 |
} |
|
756 |
||
757 |
Three keys exists |
|
758 |
||
759 |
:self._markers: "id" -> marker |
|
760 |
||
761 |
:self.subjects: "subject" -> set(marker) |
|
762 |
||
763 |
:self.objects: "object" -> set(marker) |
|
764 |
""" |
|
765 |
||
766 |
def __init__(self): |
|
767 |
self._markers = {} |
|
768 |
self.subjects = {} |
|
769 |
self.objects = {} |
|
770 |
self._dirty = False # should be on repo |
|
771 |
||
772 |
def new(self, marker): |
|
773 |
"""Add a *new* marker to the store. computing it's ID""" |
|
774 |
mid = marker['id'] = markerid(marker) |
|
775 |
self._insert(marker) |
|
776 |
self._dirty = True |
|
777 |
return mid |
|
778 |
||
779 |
def _insert(self, marker): |
|
780 |
if marker['id'] not in self._markers: |
|
781 |
self._markers[marker['id']] = marker |
|
782 |
add2set(self.objects, marker['object'], marker) |
|
783 |
for subj in marker['subjects']: |
|
784 |
add2set(self.subjects, subj, marker) |
|
785 |
||
786 |
def save(self, stream): |
|
787 |
markers = [] |
|
788 |
for mark in self._markers.itervalues(): |
|
789 |
jmark = mark.copy() |
|
790 |
jmark['id'] = hex(jmark['id']) |
|
791 |
jmark['subjects'] = [hex(n) for n in jmark['subjects']] |
|
792 |
jmark['object'] = hex(jmark['object']) |
|
793 |
markers.append(jmark) |
|
226
0892b91947ef
obsolete: export pretty printed json
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
224
diff
changeset
|
794 |
json.dump(markers, stream, indent=4) |
224 | 795 |
|
796 |
def load(self, stream): |
|
797 |
for mark in json.load(stream): |
|
798 |
mark['id'] = bin(mark['id']) |
|
799 |
mark['subjects'] = [bin(n) for n in mark['subjects']] |
|
800 |
mark['object'] = bin(mark['object']) |
|
801 |
self._insert(mark) |
|
802 |
||
803 |
def writeobsolete(repo): |
|
804 |
"""wire obsolete data on disk""" |
|
805 |
f = repo.sopener('obsoletemarkers', 'w', atomictemp=True) |
|
806 |
try: |
|
807 |
repo.obsoletestore.save(f) |
|
808 |
repo._dirty = False |
|
809 |
finally: |
|
810 |
f.close() |
|
811 |
||
87
246b8fefd0a5
[evolution/obsolete] very experimental and crude evolve support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
86
diff
changeset
|
812 |
|
86
7f763bada042
[obsolete] code section comment for repo subclassing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
85
diff
changeset
|
813 |
### repo subclassing |
7f763bada042
[obsolete] code section comment for repo subclassing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
85
diff
changeset
|
814 |
############################# |
7f763bada042
[obsolete] code section comment for repo subclassing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
85
diff
changeset
|
815 |
|
32
c27491be4431
obsolet: basic support (hide changeset)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff
changeset
|
816 |
def reposetup(ui, repo): |
47
b73b3e3c9560
Don't overwrite non local repo.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
46
diff
changeset
|
817 |
if not repo.local(): |
b73b3e3c9560
Don't overwrite non local repo.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
46
diff
changeset
|
818 |
return |
b73b3e3c9560
Don't overwrite non local repo.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
46
diff
changeset
|
819 |
|
44
b243c10a5fbe
Add pushkey support for pull and push
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
43
diff
changeset
|
820 |
opull = repo.pull |
b243c10a5fbe
Add pushkey support for pull and push
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
43
diff
changeset
|
821 |
opush = repo.push |
224 | 822 |
olock = repo.lock |
202
83b7e2c62ac3
[obsolete] simplify by using the Hg 2.1 api
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
197
diff
changeset
|
823 |
o_rollback = repo._rollback |
210
168ea7d200a0
obsolete: blindly obsolete unstability cache when changeset are added
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
205
diff
changeset
|
824 |
o_updatebranchcache = repo.updatebranchcache |
44
b243c10a5fbe
Add pushkey support for pull and push
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
43
diff
changeset
|
825 |
|
203
9799d0aa53c8
[obsolete] add supprt for futur Hg 2.2
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
202
diff
changeset
|
826 |
# /!\ api change in Hg 2.2 (97efd26eb9576f39590812ea9) /!\ |
9799d0aa53c8
[obsolete] add supprt for futur Hg 2.2
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
202
diff
changeset
|
827 |
if util.safehasattr(repo, '_journalfiles'): # Hg 2.2 |
9799d0aa53c8
[obsolete] add supprt for futur Hg 2.2
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
202
diff
changeset
|
828 |
o_journalfiles = repo._journalfiles |
205
7ba30bd95a88
obsolete: fix rollback wrapper for 2.2-rc
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
204
diff
changeset
|
829 |
o_writejournal = repo._writejournal |
203
9799d0aa53c8
[obsolete] add supprt for futur Hg 2.2
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
202
diff
changeset
|
830 |
|
9799d0aa53c8
[obsolete] add supprt for futur Hg 2.2
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
202
diff
changeset
|
831 |
|
32
c27491be4431
obsolet: basic support (hide changeset)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff
changeset
|
832 |
class obsoletingrepo(repo.__class__): |
c27491be4431
obsolet: basic support (hide changeset)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff
changeset
|
833 |
|
53
0bcbf690dfca
reorganise code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
52
diff
changeset
|
834 |
### Public method |
0bcbf690dfca
reorganise code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
52
diff
changeset
|
835 |
def obsoletedby(self, node): |
0bcbf690dfca
reorganise code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
52
diff
changeset
|
836 |
"""return the set of node that make <node> obsolete (obj)""" |
224 | 837 |
others = set() |
838 |
for marker in self.obsoletestore.objects.get(node, []): |
|
839 |
others.update(marker['subjects']) |
|
840 |
return others |
|
53
0bcbf690dfca
reorganise code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
52
diff
changeset
|
841 |
|
0bcbf690dfca
reorganise code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
52
diff
changeset
|
842 |
def obsolete(self, node): |
0bcbf690dfca
reorganise code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
52
diff
changeset
|
843 |
"""return the set of node that <node> make obsolete (sub)""" |
224 | 844 |
return set(marker['object'] for marker in self.obsoletestore.subjects.get(node, [])) |
845 |
||
846 |
@util.propertycache |
|
847 |
def obsoletestore(self): |
|
848 |
if not getattr(self, '_importoldobsolete', False): |
|
849 |
try: |
|
850 |
f = self.opener('obsolete-relations') |
|
851 |
f.close() |
|
852 |
raise util.Abort('old format of obsolete marker detected!\n' |
|
853 |
'run `hg debugconvertobsolete` once.') |
|
854 |
except IOError: |
|
855 |
pass |
|
856 |
store = obsoletestore() |
|
857 |
try: |
|
858 |
f = self.sopener('obsoletemarkers') |
|
859 |
store.load(f) |
|
860 |
except IOError: |
|
861 |
pass |
|
862 |
return store |
|
53
0bcbf690dfca
reorganise code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
52
diff
changeset
|
863 |
|
109
a2e8057117d3
obsolete: smarter initialisation of obsolete stuff from disk.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
95
diff
changeset
|
864 |
@util.propertycache |
a2e8057117d3
obsolete: smarter initialisation of obsolete stuff from disk.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
95
diff
changeset
|
865 |
def _obsoleteset(self): |
135
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
866 |
"""the set of obsolete revision""" |
109
a2e8057117d3
obsolete: smarter initialisation of obsolete stuff from disk.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
95
diff
changeset
|
867 |
obs = set() |
126
c083fb43daee
obsolete: stop using rev as it rebuild the cache every time there is a fault
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
125
diff
changeset
|
868 |
nm = self.changelog.nodemap |
224 | 869 |
for obj in self.obsoletestore.objects: |
203
9799d0aa53c8
[obsolete] add supprt for futur Hg 2.2
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
202
diff
changeset
|
870 |
try: # /!\api change in Hg 2.2 (e8d37b78acfb22ae2c1fb126c2)/!\ |
9799d0aa53c8
[obsolete] add supprt for futur Hg 2.2
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
202
diff
changeset
|
871 |
rev = nm.get(obj) |
9799d0aa53c8
[obsolete] add supprt for futur Hg 2.2
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
202
diff
changeset
|
872 |
except TypeError: #XXX to remove while breaking Hg 2.1 support |
9799d0aa53c8
[obsolete] add supprt for futur Hg 2.2
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
202
diff
changeset
|
873 |
rev = nm.get(obj, None) |
126
c083fb43daee
obsolete: stop using rev as it rebuild the cache every time there is a fault
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
125
diff
changeset
|
874 |
if rev is not None: |
c083fb43daee
obsolete: stop using rev as it rebuild the cache every time there is a fault
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
125
diff
changeset
|
875 |
obs.add(rev) |
109
a2e8057117d3
obsolete: smarter initialisation of obsolete stuff from disk.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
95
diff
changeset
|
876 |
return obs |
a2e8057117d3
obsolete: smarter initialisation of obsolete stuff from disk.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
95
diff
changeset
|
877 |
|
135
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
878 |
@util.propertycache |
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
879 |
def _unstableset(self): |
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
880 |
"""the set of non obsolete revision with obsolete parent""" |
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
881 |
return set(self.revs('(obsolete()::) - obsolete()')) |
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
882 |
|
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
883 |
@util.propertycache |
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
884 |
def _suspendedset(self): |
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
885 |
"""the set of obsolete parent with non obsolete descendant""" |
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
886 |
return set(self.revs('obsolete() and obsolete()::unstable()')) |
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
887 |
|
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
888 |
@util.propertycache |
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
889 |
def _extinctset(self): |
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
890 |
"""the set of obsolete parent without non obsolete descendant""" |
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
891 |
return set(self.revs('obsolete() - obsolete()::unstable()')) |
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
892 |
|
307
9ac56d36d6ff
obsolete: add latecomer computation and display
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
306
diff
changeset
|
893 |
@util.propertycache |
9ac56d36d6ff
obsolete: add latecomer computation and display
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
306
diff
changeset
|
894 |
def _latecomerset(self): |
9ac56d36d6ff
obsolete: add latecomer computation and display
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
306
diff
changeset
|
895 |
"""the set of rev trying to obsolete public revision""" |
9ac56d36d6ff
obsolete: add latecomer computation and display
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
306
diff
changeset
|
896 |
return set(self.revs('allsuccessors(public()) - obsolete()')) |
9ac56d36d6ff
obsolete: add latecomer computation and display
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
306
diff
changeset
|
897 |
|
135
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
898 |
def _clearobsoletecache(self): |
1a08daef8a53
obsolete: add revset for various error case
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parents:
132
diff
changeset
|
899 |
if '_obsoleteset' in vars(self): |
1a08daef8a53
obsolete: add revset for various error case
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parents:
132
diff
changeset
|
900 |
del self._obsoleteset |
210
168ea7d200a0
obsolete: blindly obsolete unstability cache when changeset are added
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
205
diff
changeset
|
901 |
self._clearunstablecache() |
168ea7d200a0
obsolete: blindly obsolete unstability cache when changeset are added
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
205
diff
changeset
|
902 |
|
168ea7d200a0
obsolete: blindly obsolete unstability cache when changeset are added
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
205
diff
changeset
|
903 |
def updatebranchcache(self): |
168ea7d200a0
obsolete: blindly obsolete unstability cache when changeset are added
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
205
diff
changeset
|
904 |
o_updatebranchcache() |
168ea7d200a0
obsolete: blindly obsolete unstability cache when changeset are added
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
205
diff
changeset
|
905 |
self._clearunstablecache() |
168ea7d200a0
obsolete: blindly obsolete unstability cache when changeset are added
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
205
diff
changeset
|
906 |
|
168ea7d200a0
obsolete: blindly obsolete unstability cache when changeset are added
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
205
diff
changeset
|
907 |
def _clearunstablecache(self): |
135
1a08daef8a53
obsolete: add revset for various error case
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parents:
132
diff
changeset
|
908 |
if '_unstableset' in vars(self): |
1a08daef8a53
obsolete: add revset for various error case
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parents:
132
diff
changeset
|
909 |
del self._unstableset |
1a08daef8a53
obsolete: add revset for various error case
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parents:
132
diff
changeset
|
910 |
if '_suspendedset' in vars(self): |
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
911 |
del self._suspendedset |
254
3ff969da57ef
obsolete: fix error in cache invalidation
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
253
diff
changeset
|
912 |
if '_extinctset' in vars(self): |
135
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
913 |
del self._extinctset |
307
9ac56d36d6ff
obsolete: add latecomer computation and display
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
306
diff
changeset
|
914 |
if '_latecomerset' in vars(self): |
9ac56d36d6ff
obsolete: add latecomer computation and display
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
306
diff
changeset
|
915 |
del self._latecomerset |
135
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
916 |
|
53
0bcbf690dfca
reorganise code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
52
diff
changeset
|
917 |
def addobsolete(self, sub, obj): |
0bcbf690dfca
reorganise code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
52
diff
changeset
|
918 |
"""Add a relation marking that node <sub> is a new version of <obj>""" |
224 | 919 |
assert sub != obj |
920 |
if not repo[obj].phase(): |
|
921 |
if sub is None: |
|
922 |
self.ui.warn( |
|
923 |
_("trying to kill immutable changeset %(obj)s\n") |
|
924 |
% {'obj': short(obj)}) |
|
925 |
if sub is not None: |
|
926 |
self.ui.warn( |
|
927 |
_("%(sub)s try to obsolete immutable changeset %(obj)s\n") |
|
928 |
% {'sub': short(sub), 'obj': short(obj)}) |
|
929 |
lock = self.lock() |
|
53
0bcbf690dfca
reorganise code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
52
diff
changeset
|
930 |
try: |
224 | 931 |
newmarker = { |
932 |
'subjects': (sub==nullid) and [] or [sub], |
|
933 |
'object': obj, |
|
934 |
'date': util.makedate(), |
|
935 |
'user': ui.username(), |
|
936 |
'reason': 'unknown', |
|
937 |
} |
|
938 |
mid = self.obsoletestore.new(newmarker) |
|
939 |
self._clearobsoletecache() |
|
940 |
self._turn_extinct_secret() |
|
941 |
return mid |
|
942 |
finally: |
|
943 |
lock.release() |
|
944 |
||
298
f597421662f7
obsolete: unify collapsed revisions markers handling
Patrick Mezard <patrick@mezard.eu>
parents:
297
diff
changeset
|
945 |
def addcollapsedobsolete(self, oldnodes, newnode): |
f597421662f7
obsolete: unify collapsed revisions markers handling
Patrick Mezard <patrick@mezard.eu>
parents:
297
diff
changeset
|
946 |
"""Mark oldnodes as collapsed into newnode.""" |
f597421662f7
obsolete: unify collapsed revisions markers handling
Patrick Mezard <patrick@mezard.eu>
parents:
297
diff
changeset
|
947 |
# Assume oldnodes are all descendants of a single rev |
f597421662f7
obsolete: unify collapsed revisions markers handling
Patrick Mezard <patrick@mezard.eu>
parents:
297
diff
changeset
|
948 |
rootrevs = self.revs('roots(%ln)', oldnodes) |
f597421662f7
obsolete: unify collapsed revisions markers handling
Patrick Mezard <patrick@mezard.eu>
parents:
297
diff
changeset
|
949 |
assert len(rootrevs) == 1, rootrevs |
f597421662f7
obsolete: unify collapsed revisions markers handling
Patrick Mezard <patrick@mezard.eu>
parents:
297
diff
changeset
|
950 |
rootnode = self[rootrevs[0]].node() |
f597421662f7
obsolete: unify collapsed revisions markers handling
Patrick Mezard <patrick@mezard.eu>
parents:
297
diff
changeset
|
951 |
for n in oldnodes: |
f597421662f7
obsolete: unify collapsed revisions markers handling
Patrick Mezard <patrick@mezard.eu>
parents:
297
diff
changeset
|
952 |
self.addobsolete(newnode, n) |
f597421662f7
obsolete: unify collapsed revisions markers handling
Patrick Mezard <patrick@mezard.eu>
parents:
297
diff
changeset
|
953 |
|
224 | 954 |
def _turn_extinct_secret(self): |
955 |
"""ensure all extinct changeset are secret""" |
|
135
1a08daef8a53
obsolete: add revset for various error case
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
132
diff
changeset
|
956 |
self._clearobsoletecache() |
224 | 957 |
# this is mainly for safety purpose |
958 |
# both pull and push |
|
300
3b1f326878e5
obsolete: suspended changeset with secret only children should be secret too
Patrick Mezard <patrick@mezard.eu>
parents:
299
diff
changeset
|
959 |
query = '(obsolete() - obsolete()::(unstable() - secret())) - secret()' |
3b1f326878e5
obsolete: suspended changeset with secret only children should be secret too
Patrick Mezard <patrick@mezard.eu>
parents:
299
diff
changeset
|
960 |
expobs = [c.node() for c in repo.set(query)] |
224 | 961 |
phases.retractboundary(repo, 2, expobs) |
32
c27491be4431
obsolet: basic support (hide changeset)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff
changeset
|
962 |
|
37
9493ffa68633
Documentation !
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
32
diff
changeset
|
963 |
### Disk IO |
224 | 964 |
|
965 |
def lock(self, *args, **kwargs): |
|
966 |
l = olock(*args, **kwargs) |
|
967 |
if not getattr(l.releasefn, 'obspatched', False): |
|
968 |
oreleasefn = l.releasefn |
|
969 |
def releasefn(*args, **kwargs): |
|
970 |
if self.obsoletestore._dirty: |
|
971 |
writeobsolete(self) |
|
972 |
oreleasefn(*args, **kwargs) |
|
973 |
releasefn.obspatched = True |
|
974 |
l.releasefn = releasefn |
|
975 |
return l |
|
976 |
||
32
c27491be4431
obsolet: basic support (hide changeset)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff
changeset
|
977 |
def _readobsrels(self): |
224 | 978 |
"""Read obsolete relation on disk""" |
37
9493ffa68633
Documentation !
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
32
diff
changeset
|
979 |
# XXX handle lock |
32
c27491be4431
obsolet: basic support (hide changeset)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff
changeset
|
980 |
try: |
c27491be4431
obsolet: basic support (hide changeset)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff
changeset
|
981 |
f = self.opener('obsolete-relations') |
c27491be4431
obsolet: basic support (hide changeset)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff
changeset
|
982 |
try: |
70
af4f7ef0a3c1
[obsolete] extract serialization logic.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
69
diff
changeset
|
983 |
return _obsdeserialise(f) |
32
c27491be4431
obsolet: basic support (hide changeset)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff
changeset
|
984 |
finally: |
c27491be4431
obsolet: basic support (hide changeset)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff
changeset
|
985 |
f.close() |
c27491be4431
obsolet: basic support (hide changeset)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff
changeset
|
986 |
except IOError: |
54
ad1a4fb0fc49
Make states more resilient to missing head
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
53
diff
changeset
|
987 |
return {} |
32
c27491be4431
obsolet: basic support (hide changeset)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff
changeset
|
988 |
|
50
19b22ad56b32
clone support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
47
diff
changeset
|
989 |
|
44
b243c10a5fbe
Add pushkey support for pull and push
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
43
diff
changeset
|
990 |
### pull // push support |
b243c10a5fbe
Add pushkey support for pull and push
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
43
diff
changeset
|
991 |
|
b243c10a5fbe
Add pushkey support for pull and push
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
43
diff
changeset
|
992 |
def pull(self, remote, *args, **kwargs): |
74
c7dd26dec7fc
[obsolete] update docstring
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
73
diff
changeset
|
993 |
"""wrapper around push that push obsolete relation""" |
224 | 994 |
l = repo.lock() |
995 |
try: |
|
996 |
result = opull(remote, *args, **kwargs) |
|
997 |
if 'obsolete' in remote.listkeys('namespaces'): |
|
998 |
tmp = StringIO() |
|
999 |
rels = remote.listkeys('obsolete')['markers'] |
|
1000 |
tmp.write(base64.b64decode(rels)) |
|
1001 |
tmp.seek(0) |
|
1002 |
repo.obsoletestore.load(tmp) |
|
1003 |
repo.obsoletestore._dirty = True # XXX meh |
|
1004 |
self._clearobsoletecache() |
|
1005 |
self._turn_extinct_secret() |
|
1006 |
return result |
|
1007 |
finally: |
|
1008 |
l.release() |
|
44
b243c10a5fbe
Add pushkey support for pull and push
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
43
diff
changeset
|
1009 |
|
b243c10a5fbe
Add pushkey support for pull and push
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
43
diff
changeset
|
1010 |
def push(self, remote, *args, **opts): |
74
c7dd26dec7fc
[obsolete] update docstring
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
73
diff
changeset
|
1011 |
"""wrapper around pull that pull obsolete relation""" |
224 | 1012 |
self._turn_extinct_secret() |
44
b243c10a5fbe
Add pushkey support for pull and push
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
43
diff
changeset
|
1013 |
result = opush(remote, *args, **opts) |
56
27f9c0d0a996
[obsolete] Update pushkey code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
54
diff
changeset
|
1014 |
if 'obsolete' in remote.listkeys('namespaces'): |
54
ad1a4fb0fc49
Make states more resilient to missing head
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
53
diff
changeset
|
1015 |
tmp = StringIO() |
224 | 1016 |
self.obsoletestore.save(tmp) |
1017 |
remote.pushkey('obsolete', 'markers', '', tmp.getvalue()) |
|
1018 |
self._turn_extinct_secret() |
|
54
ad1a4fb0fc49
Make states more resilient to missing head
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
53
diff
changeset
|
1019 |
|
44
b243c10a5fbe
Add pushkey support for pull and push
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
43
diff
changeset
|
1020 |
return result |
b243c10a5fbe
Add pushkey support for pull and push
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
43
diff
changeset
|
1021 |
|
b243c10a5fbe
Add pushkey support for pull and push
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
43
diff
changeset
|
1022 |
|
52
62bdc2567099
Rollback support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
51
diff
changeset
|
1023 |
### rollback support |
62bdc2567099
Rollback support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
51
diff
changeset
|
1024 |
|
203
9799d0aa53c8
[obsolete] add supprt for futur Hg 2.2
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
202
diff
changeset
|
1025 |
# /!\ api change in Hg 2.2 (97efd26eb9576f39590812ea9) /!\ |
9799d0aa53c8
[obsolete] add supprt for futur Hg 2.2
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
202
diff
changeset
|
1026 |
if util.safehasattr(repo, '_journalfiles'): # Hg 2.2 |
9799d0aa53c8
[obsolete] add supprt for futur Hg 2.2
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
202
diff
changeset
|
1027 |
def _journalfiles(self): |
224 | 1028 |
return o_journalfiles() + (self.sjoin('journal.obsoletemarkers'),) |
205
7ba30bd95a88
obsolete: fix rollback wrapper for 2.2-rc
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
204
diff
changeset
|
1029 |
|
7ba30bd95a88
obsolete: fix rollback wrapper for 2.2-rc
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
204
diff
changeset
|
1030 |
def _writejournal(self, desc): |
7ba30bd95a88
obsolete: fix rollback wrapper for 2.2-rc
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
204
diff
changeset
|
1031 |
"""wrapped version of _writejournal that save obsolete data""" |
7ba30bd95a88
obsolete: fix rollback wrapper for 2.2-rc
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
204
diff
changeset
|
1032 |
o_writejournal(desc) |
224 | 1033 |
filename = 'obsoletemarkers' |
1034 |
filepath = self.sjoin(filename) |
|
205
7ba30bd95a88
obsolete: fix rollback wrapper for 2.2-rc
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
204
diff
changeset
|
1035 |
if os.path.exists(filepath): |
7ba30bd95a88
obsolete: fix rollback wrapper for 2.2-rc
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
204
diff
changeset
|
1036 |
journalname = 'journal.' + filename |
224 | 1037 |
journalpath = self.sjoin(journalname) |
205
7ba30bd95a88
obsolete: fix rollback wrapper for 2.2-rc
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
204
diff
changeset
|
1038 |
util.copyfile(filepath, journalpath) |
7ba30bd95a88
obsolete: fix rollback wrapper for 2.2-rc
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
204
diff
changeset
|
1039 |
|
228
5a17c0d41a00
proof-read documentation and docstrings
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents:
226
diff
changeset
|
1040 |
else: # XXX removing this bloc will break Hg 2.1 support |
205
7ba30bd95a88
obsolete: fix rollback wrapper for 2.2-rc
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
204
diff
changeset
|
1041 |
def _writejournal(self, desc): |
203
9799d0aa53c8
[obsolete] add supprt for futur Hg 2.2
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
202
diff
changeset
|
1042 |
"""wrapped version of _writejournal that save obsolete data""" |
9799d0aa53c8
[obsolete] add supprt for futur Hg 2.2
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
202
diff
changeset
|
1043 |
entries = list(o_writejournal(desc)) |
224 | 1044 |
filename = 'obsoletemarkers' |
1045 |
filepath = self.sjoin(filename) |
|
203
9799d0aa53c8
[obsolete] add supprt for futur Hg 2.2
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
202
diff
changeset
|
1046 |
if os.path.exists(filepath): |
9799d0aa53c8
[obsolete] add supprt for futur Hg 2.2
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
202
diff
changeset
|
1047 |
journalname = 'journal.' + filename |
224 | 1048 |
journalpath = self.sjoin(journalname) |
203
9799d0aa53c8
[obsolete] add supprt for futur Hg 2.2
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
202
diff
changeset
|
1049 |
util.copyfile(filepath, journalpath) |
9799d0aa53c8
[obsolete] add supprt for futur Hg 2.2
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
202
diff
changeset
|
1050 |
entries.append(journalpath) |
9799d0aa53c8
[obsolete] add supprt for futur Hg 2.2
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
202
diff
changeset
|
1051 |
return tuple(entries) |
52
62bdc2567099
Rollback support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
51
diff
changeset
|
1052 |
|
205
7ba30bd95a88
obsolete: fix rollback wrapper for 2.2-rc
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
204
diff
changeset
|
1053 |
def _rollback(self, dryrun, force): |
202
83b7e2c62ac3
[obsolete] simplify by using the Hg 2.1 api
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
197
diff
changeset
|
1054 |
"""wrapped version of _rollback that restore obsolete data""" |
205
7ba30bd95a88
obsolete: fix rollback wrapper for 2.2-rc
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
204
diff
changeset
|
1055 |
ret = o_rollback(dryrun, force) |
202
83b7e2c62ac3
[obsolete] simplify by using the Hg 2.1 api
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
197
diff
changeset
|
1056 |
if not (ret or dryrun): #rollback did not failed |
224 | 1057 |
src = self.sjoin('undo.obsoletemarkers') |
1058 |
dst = self.sjoin('obsoletemarkers') |
|
202
83b7e2c62ac3
[obsolete] simplify by using the Hg 2.1 api
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
197
diff
changeset
|
1059 |
if os.path.exists(src): |
83b7e2c62ac3
[obsolete] simplify by using the Hg 2.1 api
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
197
diff
changeset
|
1060 |
util.rename(src, dst) |
205
7ba30bd95a88
obsolete: fix rollback wrapper for 2.2-rc
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
204
diff
changeset
|
1061 |
elif os.path.exists(dst): |
7ba30bd95a88
obsolete: fix rollback wrapper for 2.2-rc
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
204
diff
changeset
|
1062 |
# If no state was saved because the file did not existed before. |
202
83b7e2c62ac3
[obsolete] simplify by using the Hg 2.1 api
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
197
diff
changeset
|
1063 |
os.unlink(dst) |
83b7e2c62ac3
[obsolete] simplify by using the Hg 2.1 api
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
197
diff
changeset
|
1064 |
# invalidate cache |
224 | 1065 |
self.__dict__.pop('obsoletestore', None) |
202
83b7e2c62ac3
[obsolete] simplify by using the Hg 2.1 api
Alain Leufroy <alain.leufroy@logilab.fr>
parents:
197
diff
changeset
|
1066 |
return ret |
52
62bdc2567099
Rollback support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
51
diff
changeset
|
1067 |
|
160
24346b78cd99
mercurial 2.1.2 compat
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
150
diff
changeset
|
1068 |
@storecache('00changelog.i') |
114
1a64195e2b09
nicer hiddenrevs init
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
112
diff
changeset
|
1069 |
def changelog(self): |
228
5a17c0d41a00
proof-read documentation and docstrings
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents:
226
diff
changeset
|
1070 |
# << copy pasted from mercurial source |
215
0eceb5a48485
obsolete: fix changelog reload
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
214
diff
changeset
|
1071 |
c = changelog.changelog(self.sopener) |
0eceb5a48485
obsolete: fix changelog reload
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
214
diff
changeset
|
1072 |
if 'HG_PENDING' in os.environ: |
0eceb5a48485
obsolete: fix changelog reload
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
214
diff
changeset
|
1073 |
p = os.environ['HG_PENDING'] |
0eceb5a48485
obsolete: fix changelog reload
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
214
diff
changeset
|
1074 |
if p.startswith(self.root): |
0eceb5a48485
obsolete: fix changelog reload
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
214
diff
changeset
|
1075 |
c.readpending('00changelog.i.a') |
0eceb5a48485
obsolete: fix changelog reload
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
214
diff
changeset
|
1076 |
# >> end of the copy paste |
0eceb5a48485
obsolete: fix changelog reload
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
214
diff
changeset
|
1077 |
old = c.__dict__.pop('hiddenrevs', ()) |
122
c75a73209f1e
Locking while writing obsolete data.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
121
diff
changeset
|
1078 |
if old: |
c75a73209f1e
Locking while writing obsolete data.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
121
diff
changeset
|
1079 |
ui.warn("old wasn't empty ? %r" % old) |
215
0eceb5a48485
obsolete: fix changelog reload
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
214
diff
changeset
|
1080 |
def _sethidden(c, value): |
114
1a64195e2b09
nicer hiddenrevs init
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
112
diff
changeset
|
1081 |
assert not value |
1a64195e2b09
nicer hiddenrevs init
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
112
diff
changeset
|
1082 |
|
1a64195e2b09
nicer hiddenrevs init
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
112
diff
changeset
|
1083 |
|
215
0eceb5a48485
obsolete: fix changelog reload
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
214
diff
changeset
|
1084 |
class hchangelog(c.__class__): |
114
1a64195e2b09
nicer hiddenrevs init
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
112
diff
changeset
|
1085 |
@util.propertycache |
215
0eceb5a48485
obsolete: fix changelog reload
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
214
diff
changeset
|
1086 |
def hiddenrevs(c): |
114
1a64195e2b09
nicer hiddenrevs init
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
112
diff
changeset
|
1087 |
shown = ['not obsolete()', '.', 'bookmark()', 'tagged()', |
1a64195e2b09
nicer hiddenrevs init
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
112
diff
changeset
|
1088 |
'public()'] |
1a64195e2b09
nicer hiddenrevs init
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
112
diff
changeset
|
1089 |
basicquery = 'obsolete() - (::(%s))' % (' or '.join(shown)) |
1a64195e2b09
nicer hiddenrevs init
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
112
diff
changeset
|
1090 |
# !!! self is repo not changelog |
1a64195e2b09
nicer hiddenrevs init
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
112
diff
changeset
|
1091 |
result = set(scmutil.revrange(self, [basicquery])) |
1a64195e2b09
nicer hiddenrevs init
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
112
diff
changeset
|
1092 |
return result |
215
0eceb5a48485
obsolete: fix changelog reload
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
214
diff
changeset
|
1093 |
c.__class__ = hchangelog |
0eceb5a48485
obsolete: fix changelog reload
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
214
diff
changeset
|
1094 |
return c |
114
1a64195e2b09
nicer hiddenrevs init
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
112
diff
changeset
|
1095 |
|
32
c27491be4431
obsolet: basic support (hide changeset)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff
changeset
|
1096 |
repo.__class__ = obsoletingrepo |