hgext/evolve.py
author Pierre-Yves David <pierre-yves.david@logilab.fr>
Tue, 11 Sep 2012 12:19:13 +0200
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# Copyright 2011 Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
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#                Logilab SA        <contact@logilab.fr>
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#                Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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#                Patrick Mezard <patrick@mezard.eu>
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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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'''Extends Mercurial feature related to Changeset Evolution
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This extension provides several commands to mutate history and deal with
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issues it may raise.
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It also:
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    - enables the "Changeset Obsolescence" feature of mercurial,
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    - alters core commands and extensions that rewrite history to use
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      this feature,
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    - improves some aspect of the early implementation in 2.3
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'''
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import random
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from mercurial import util
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try:
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    from mercurial import obsolete
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    if not obsolete._enabled:
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        obsolete._enabled = True
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except ImportError:
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    raise util.Abort('Obsolete extension requires Mercurial 2.3 (or later)')
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from mercurial import bookmarks
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from mercurial import cmdutil
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from mercurial import commands
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from mercurial import context
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from mercurial import copies
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from mercurial import discovery
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from mercurial import error
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from mercurial import extensions
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from mercurial import hg
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from mercurial import localrepo
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from mercurial import lock as lockmod
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from mercurial import merge
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from mercurial import node
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from mercurial import phases
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from mercurial import revset
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from mercurial import scmutil
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from mercurial import templatekw
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from mercurial.i18n import _
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from mercurial.commands import walkopts, commitopts, commitopts2
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from mercurial.node import nullid
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import mercurial.hgweb.hgweb_mod
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# This extension contains the following code
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#
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# - Extension Helper code
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# - Obsolescence cache
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# - ...
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# - Older format compat
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#####################################################################
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### Extension helper                                              ###
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#####################################################################
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class exthelper(object):
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    """Helper for modular extension setup
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    A single helper should be instanciated for each extension. Helper
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    methods are then used as decorator for various purpose.
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    All decorators return the original function and may be chained.
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    """
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    def __init__(self):
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        self._uicallables = []
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        self._extcallables = []
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        self._repocallables = []
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        self._revsetsymbols = []
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        self._templatekws = []
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        self._commandwrappers = []
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        self._extcommandwrappers = []
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        self._functionwrappers = []
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        self._duckpunchers = []
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    def final_uisetup(self, ui):
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        """Method to be used as the extension uisetup
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        The following operations belong here:
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        - Changes to ui.__class__ . The ui object that will be used to run the
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          command has not yet been created. Changes made here will affect ui
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          objects created after this, and in particular the ui that will be
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          passed to runcommand
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        - Command wraps (extensions.wrapcommand)
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        - Changes that need to be visible to other extensions: because
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          initialization occurs in phases (all extensions run uisetup, then all
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          run extsetup), a change made here will be visible to other extensions
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          during extsetup
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        - Monkeypatch or wrap function (extensions.wrapfunction) of dispatch
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          module members
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        - Setup of pre-* and post-* hooks
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        - pushkey setup
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        """
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        for cont, funcname, func in self._duckpunchers:
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            setattr(cont, funcname, func)
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        for command, wrapper in self._commandwrappers:
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            extensions.wrapcommand(commands.table, command, wrapper)
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        for cont, funcname, wrapper in self._functionwrappers:
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            extensions.wrapfunction(cont, funcname, wrapper)
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        for c in self._uicallables:
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            c(ui)
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    def final_extsetup(self, ui):
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        """Method to be used as a the extension extsetup
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        The following operations belong here:
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        - Changes depending on the status of other extensions. (if
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          extensions.find('mq'))
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        - Add a global option to all commands
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        - Register revset functions
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        """
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        knownexts = {}
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        for name, symbol in self._revsetsymbols:
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            revset.symbols[name] = symbol
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        for name, kw in self._templatekws:
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            templatekw.keywords[name] = kw
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        for ext, command, wrapper in self._extcommandwrappers:
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            if ext not in knownexts:
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                e = extensions.find(ext)
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                if e is None:
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                    raise util.Abort('extension %s not found' % ext)
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                knownexts[ext] = e.cmdtable
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            extensions.wrapcommand(knownexts[ext], commands, wrapper)
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        for c in self._extcallables:
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            c(ui)
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    def final_reposetup(self, ui, repo):
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        """Method to be used as a the extension reposetup
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        The following operations belong here:
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        - All hooks but pre-* and post-*
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        - Modify configuration variables
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        - Changes to repo.__class__, repo.dirstate.__class__
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        """
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        for c in self._repocallables:
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            c(ui, repo)
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    def uisetup(self, call):
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        """Decorated function will be executed during uisetup
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        example::
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            @eh.uisetup
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            def setupbabar(ui):
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                print 'this is uisetup!'
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        """
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        self._uicallables.append(call)
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        return call
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    def extsetup(self, call):
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        """Decorated function will be executed during extsetup
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        example::
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            @eh.extsetup
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            def setupcelestine(ui):
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                print 'this is extsetup!'
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        """
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        self._uicallables.append(call)
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        return call
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    def reposetup(self, call):
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        """Decorated function will be executed during reposetup
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        example::
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            @eh.reposetup
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            def setupzephir(ui, repo):
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                print 'this is reposetup!'
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        """
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        self._repocallables.append(call)
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        return call
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    def revset(self, symbolname):
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        """Decorated function is a revset symbol
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        The name of the symbol must be given as the decorator argument.
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        The symbol is added during `extsetup`.
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        example::
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            @eh.revset('hidden')
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            def revsetbabar(repo, subset, x):
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                args = revset.getargs(x, 0, 0, 'babar accept no argument')
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                return [r for r in subset if 'babar' in repo[r].description()]
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        """
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        def dec(symbol):
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            self._revsetsymbols.append((symbolname, symbol))
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            return symbol
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        return dec
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    def templatekw(self, keywordname):
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        """Decorated function is a revset keyword
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        The name of the keyword must be given as the decorator argument.
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        The symbol is added during `extsetup`.
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        example::
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            @eh.templatekw('babar')
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            def kwbabar(ctx):
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                return 'babar'
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        """
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        def dec(keyword):
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            self._templatekws.append((keywordname, keyword))
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            return keyword
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        return dec
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    def wrapcommand(self, command, extension=None):
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        """Decorated function is a command wrapper
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        The name of the command must be given as the decorator argument.
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        The wrapping is installed during `uisetup`.
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        If the second option `extension` argument is provided, the wrapping
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        will be applied in the extension commandtable. This argument must be a
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        string that will be searched using `extension.find` if not found and
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        Abort error is raised. If the wrapping applies to an extension, it is
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        installed during `extsetup`
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        example::
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            @eh.wrapcommand('summary')
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            def wrapsummary(orig, ui, repo, *args, **kwargs):
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                ui.note('Barry!')
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                return orig(ui, repo, *args, **kwargs)
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        """
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        def dec(wrapper):
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            if extension is None:
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                self._commandwrappers.append((command, wrapper))
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            else:
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                self._extcommandwrappers.append((extension, command, wrapper))
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            return wrapper
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        return dec
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    def wrapfunction(self, container, funcname):
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        """Decorated function is a function wrapper
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        This function takes two arguments, the container and the name of the
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        function to wrap. The wrapping is performed during `uisetup`.
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        (there is no extension support)
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        example::
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            @eh.function(discovery, 'checkheads')
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            def wrapfunction(orig, *args, **kwargs):
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                ui.note('His head smashed in and his heart cut out')
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                return orig(*args, **kwargs)
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        """
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        def dec(wrapper):
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            self._functionwrappers.append((container, funcname, wrapper))
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            return wrapper
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        return dec
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    def addattr(self, container, funcname):
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        """Decorated function is to be added to the container
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        This function takes two arguments, the container and the name of the
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        function to wrap. The wrapping is performed during `uisetup`.
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        example::
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            @eh.function(context.changectx, 'babar')
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            def babar(ctx):
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                return 'babar' in ctx.description
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        """
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        def dec(func):
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            self._duckpunchers.append((container, funcname, func))
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            return func
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        return dec
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eh = exthelper()
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uisetup = eh.final_uisetup
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extsetup = eh.final_extsetup
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reposetup = eh.final_reposetup
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#####################################################################
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### Obsolescence Caching Logic                                    ###
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#####################################################################
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# IN CORE fb72eec7efd8
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# Obsolescence related logic can be very slow if we don't have efficient cache.
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#
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# This section implements a cache mechanism that did not make it into core for
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# time reason. It stores meaningful set of revisions related to obsolescence
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# (obsolete, unstable, etc.)
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#
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# Here is:
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#
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# - Computation of meaningful sets
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# - Cache access logic,
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# - Cache invalidation logic,
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# - revset and ctx using this cache.
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#
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### Computation of meaningful set
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#
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# Most set can be computed with "simple" revset.
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#: { set name -> function to compute this set } mapping
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#:   function take a single "repo" argument.
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#:
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#: Use the `cachefor` decorator to register new cache function
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try:
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    cachefuncs = obsolete.cachefuncs
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    cachefor = obsolete.cachefor
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    getobscache = obsolete.getobscache
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    clearobscaches = obsolete.clearobscaches
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except AttributeError:
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    cachefuncs = {}
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    def cachefor(name):
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        """Decorator to register a function as computing the cache for a set"""
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        def decorator(func):
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            assert name not in cachefuncs
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            cachefuncs[name] = func
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            return func
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        return decorator
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    @cachefor('obsolete')
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    def _computeobsoleteset(repo):
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        """the set of obsolete revisions"""
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        obs = set()
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        nm = repo.changelog.nodemap
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        for prec in repo.obsstore.precursors:
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            rev = nm.get(prec)
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            if rev is not None:
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                obs.add(rev)
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        return set(repo.revs('%ld - public()', obs))
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    @cachefor('unstable')
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    def _computeunstableset(repo):
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        """the set of non obsolete revisions with obsolete parents"""
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        return set(repo.revs('(obsolete()::) - obsolete()'))
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    @cachefor('suspended')
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    def _computesuspendedset(repo):
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        """the set of obsolete parents with non obsolete descendants"""
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        return set(repo.revs('obsolete() and obsolete()::unstable()'))
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    @cachefor('extinct')
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    def _computeextinctset(repo):
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        """the set of obsolete parents without non obsolete descendants"""
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        return set(repo.revs('obsolete() - obsolete()::unstable()'))
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    @eh.wrapfunction(obsolete.obsstore, '__init__')
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    def _initobsstorecache(orig, obsstore, *args, **kwargs):
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        """add a cache attribute to obsstore"""
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        obsstore.caches = {}
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        return orig(obsstore, *args, **kwargs)
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### Cache access
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    def getobscache(repo, name):
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        """Return the set of revision that belong to the <name> set
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        Such access may compute the set and cache it for future use"""
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        if not repo.obsstore:
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            return ()
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        if name not in repo.obsstore.caches:
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            repo.obsstore.caches[name] = cachefuncs[name](repo)
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        return repo.obsstore.caches[name]
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### Cache clean up
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#
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# To be simple we need to invalidate obsolescence cache when:
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#
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   390
# - new changeset is added:
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diff changeset
   391
# - public phase is changed
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parents: 490
diff changeset
   392
# - obsolescence marker are added
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parents: 490
diff changeset
   393
# - strip is used a repo
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parents: 490
diff changeset
   394
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parents: 490
diff changeset
   395
551
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   396
    def clearobscaches(repo):
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parents: 550
diff changeset
   397
        """Remove all obsolescence related cache from a repo
491
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parents: 490
diff changeset
   398
551
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parents: 550
diff changeset
   399
        This remove all cache in obsstore is the obsstore already exist on the
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parents: 550
diff changeset
   400
        repo.
491
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parents: 490
diff changeset
   401
551
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
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parents: 550
diff changeset
   402
        (We could be smarter here)"""
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   403
        if 'obsstore' in repo._filecache:
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   404
            repo.obsstore.caches.clear()
491
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parents: 490
diff changeset
   405
551
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
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parents: 550
diff changeset
   406
    @eh.wrapfunction(localrepo.localrepository, 'addchangegroup')  # new changeset
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   407
    @eh.wrapfunction(phases, 'retractboundary')  # phase movement
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   408
    @eh.wrapfunction(phases, 'advanceboundary')  # phase movement
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   409
    @eh.wrapfunction(localrepo.localrepository, 'destroyed')  # strip
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   410
    def wrapclearcache(orig, repo, *args, **kwargs):
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   411
        try:
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   412
            return orig(repo, *args, **kwargs)
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   413
        finally:
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   414
            # we are a bit wide here
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parents: 550
diff changeset
   415
            # we could restrict to:
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   416
            # advanceboundary + phase==public
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   417
            # retractboundary + phase==draft
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parents: 550
diff changeset
   418
            clearobscaches(repo)
491
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parents: 490
diff changeset
   419
551
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
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parents: 550
diff changeset
   420
    @eh.wrapfunction(obsolete.obsstore, 'add')  # new marker
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   421
    def clearonadd(orig, obsstore, *args, **kwargs):
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   422
        try:
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   423
            return orig(obsstore, *args, **kwargs)
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   424
        finally:
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   425
            obsstore.caches.clear()
491
6989d8fe4ed2 merge evolve and obsolete
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parents: 490
diff changeset
   426
6989d8fe4ed2 merge evolve and obsolete
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parents: 490
diff changeset
   427
### Use the case
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parents: 490
diff changeset
   428
# Function in core that could benefic from the cache are overwritten by cache using version
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parents: 490
diff changeset
   429
6989d8fe4ed2 merge evolve and obsolete
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parents: 490
diff changeset
   430
# changectx method
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parents: 490
diff changeset
   431
551
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   432
    @eh.addattr(context.changectx, 'unstable')
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   433
    def unstable(ctx):
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
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parents: 550
diff changeset
   434
        """is the changeset unstable (have obsolete ancestor)"""
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   435
        if ctx.node() is None:
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   436
            return False
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   437
        return ctx.rev() in getobscache(ctx._repo, 'unstable')
491
6989d8fe4ed2 merge evolve and obsolete
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parents: 490
diff changeset
   438
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   439
551
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   440
    @eh.addattr(context.changectx, 'extinct')
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   441
    def extinct(ctx):
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   442
        """is the changeset extinct by other"""
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   443
        if ctx.node() is None:
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   444
            return False
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   445
        return ctx.rev() in getobscache(ctx._repo, 'extinct')
491
6989d8fe4ed2 merge evolve and obsolete
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parents: 490
diff changeset
   446
6989d8fe4ed2 merge evolve and obsolete
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parents: 490
diff changeset
   447
# revset
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parents: 490
diff changeset
   448
551
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
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parents: 550
diff changeset
   449
    @eh.revset('obsolete')
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   450
    def revsetobsolete(repo, subset, x):
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   451
        """``obsolete()``
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   452
        Changeset is obsolete.
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   453
        """
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   454
        args = revset.getargs(x, 0, 0, 'obsolete takes no argument')
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   455
        obsoletes = getobscache(repo, 'obsolete')
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   456
        return [r for r in subset if r in obsoletes]
491
6989d8fe4ed2 merge evolve and obsolete
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parents: 490
diff changeset
   457
551
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   458
    @eh.revset('unstable')
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   459
    def revsetunstable(repo, subset, x):
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   460
        """``unstable()``
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   461
        Unstable changesets are non-obsolete with obsolete ancestors.
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   462
        """
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   463
        args = revset.getargs(x, 0, 0, 'unstable takes no arguments')
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   464
        unstables = getobscache(repo, 'unstable')
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   465
        return [r for r in subset if r in unstables]
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   466
551
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   467
    @eh.revset('extinct')
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   468
    def revsetextinct(repo, subset, x):
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   469
        """``extinct()``
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   470
        Obsolete changesets with obsolete descendants only.
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   471
        """
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   472
        args = revset.getargs(x, 0, 0, 'extinct takes no arguments')
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   473
        extincts = getobscache(repo, 'extinct')
38fbcc760ec6 caches: now in core adapt to fb72eec7efd8
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 550
diff changeset
   474
        return [r for r in subset if r in extincts]
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   475
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   476
#####################################################################
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   477
### Complete troubles computation logic                           ###
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   478
#####################################################################
6989d8fe4ed2 merge evolve and obsolete
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parents: 490
diff changeset
   479
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   480
# there is two kind of trouble not handled by core right now:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   481
# - latecomer: (successors for public changeset)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   482
# - conflicting: (two changeset try to succeed to the same precursors)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   483
#
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   484
# This section add support for those two addition trouble
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   485
#
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   486
# - Cache computation
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   487
# - revset and ctx method
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   488
# - push warning
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   489
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   490
### Cache computation
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   491
latediff = 1  # flag to prevent taking late comer fix into account
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   492
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   493
@cachefor('latecomer')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   494
def _computelatecomerset(repo):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   495
    """the set of rev trying to obsolete public revision"""
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   496
    candidates = _allsuccessors(repo, repo.revs('public()'),
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   497
                                                haltonflags=latediff)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   498
    query = '%ld - obsolete() - public()'
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   499
    return set(repo.revs(query, candidates))
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   500
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   501
@cachefor('conflicting')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   502
def _computeconflictingset(repo):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   503
    """the set of rev trying to obsolete public revision"""
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   504
    conflicting = set()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   505
    obsstore = repo.obsstore
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   506
    newermap = {}
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   507
    for ctx in repo.set('(not public()) - obsolete()'):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   508
        prec = obsstore.successors.get(ctx.node(), ())
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   509
        toprocess = set(prec)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   510
        while toprocess:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   511
            prec = toprocess.pop()[0]
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   512
            if prec not in newermap:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   513
                newermap[prec] = newerversion(repo, prec)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   514
            newer = [n for n in newermap[prec] if n] # filter kill
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   515
            if len(newer) > 1:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   516
                conflicting.add(ctx.rev())
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   517
                break
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   518
        toprocess.update(obsstore.successors.get(prec, ()))
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   519
    return conflicting
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   520
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   521
### changectx method
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   522
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   523
@eh.addattr(context.changectx, 'latecomer')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   524
def latecomer(ctx):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   525
    """is the changeset latecomer (Try to succeed to public change)"""
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   526
    if ctx.node() is None:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   527
        return False
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   528
    return ctx.rev() in getobscache(ctx._repo, 'latecomer')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   529
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   530
@eh.addattr(context.changectx, 'conflicting')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   531
def conflicting(ctx):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   532
    """is the changeset conflicting (Try to succeed to public change)"""
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   533
    if ctx.node() is None:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   534
        return False
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   535
    return ctx.rev() in getobscache(ctx._repo, 'conflicting')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   536
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   537
### revset symbol
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   538
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   539
@eh.revset('latecomer')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   540
def revsetlatecomer(repo, subset, x):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   541
    """``latecomer()``
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   542
    Changesets marked as successors of public changesets.
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   543
    """
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   544
    args = revset.getargs(x, 0, 0, 'latecomer takes no arguments')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   545
    lates = getobscache(repo, 'latecomer')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   546
    return [r for r in subset if r in lates]
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   547
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   548
@eh.revset('conflicting')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   549
def revsetconflicting(repo, subset, x):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   550
    """``conflicting()``
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   551
    Changesets marked as successors of a same changeset.
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   552
    """
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   553
    args = revset.getargs(x, 0, 0, 'conflicting takes no arguments')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   554
    conf = getobscache(repo, 'conflicting')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   555
    return [r for r in subset if r in conf]
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   556
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   557
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   558
### Discovery wrapping
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   559
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   560
@eh.wrapfunction(discovery, 'checkheads')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   561
def wrapcheckheads(orig, repo, remote, outgoing, *args, **kwargs):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   562
    """wrap mercurial.discovery.checkheads
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   563
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   564
    * prevent latecomer and unstable to be pushed
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   565
    """
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   566
    # do not push instability
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   567
    for h in outgoing.missingheads:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   568
        # Checking heads is enough, obsolete descendants are either
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   569
        # obsolete or unstable.
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   570
        ctx = repo[h]
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   571
        if ctx.latecomer():
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   572
            raise util.Abort(_("push includes a latecomer changeset: %s!")
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   573
                             % ctx)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   574
        if ctx.conflicting():
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   575
            raise util.Abort(_("push includes a conflicting changeset: %s!")
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   576
                             % ctx)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   577
    return orig(repo, remote, outgoing, *args, **kwargs)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   578
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   579
#####################################################################
517
0bc0c9edcb15 evolve: usual syntax/grammar errors/long lines cleanup
Patrick Mezard <patrick@mezard.eu>
parents: 516
diff changeset
   580
### Filter extinct changesets from common operations              ###
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   581
#####################################################################
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   582
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   583
@eh.wrapfunction(merge, 'update')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   584
def wrapmergeupdate(orig, repo, node, *args, **kwargs):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   585
    """ensure we don't automatically update on hidden changeset"""
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   586
    if node is None:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   587
        # tip of current branch
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   588
        branch = repo[None].branch()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   589
        node = repo.revs('last((.:: and branch(%s)) - hidden())', branch)[0]
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   590
    return orig(repo, node, *args, **kwargs)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   591
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   592
@eh.wrapfunction(localrepo.localrepository, 'branchtip')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   593
def obsbranchtip(orig, repo, branch):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   594
    """ensure "stable" reference does not end on a hidden changeset"""
539
9555231a66b2 hgweb: disable branchtip filtering for hgweb
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 534
diff changeset
   595
    if not getattr(repo, '_dofilterbranchtip', True):
9555231a66b2 hgweb: disable branchtip filtering for hgweb
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 534
diff changeset
   596
        return orig(repo, branch)
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   597
    result = ()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   598
    heads = repo.branchmap().get(branch, ())
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   599
    if heads:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   600
        result = list(repo.set('last(heads(branch(%n) - hidden()))', heads[0]))
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   601
    if not result:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   602
        raise error.RepoLookupError(_("unknown branch '%s'") % branch)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   603
    return result[0].node()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   604
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   605
539
9555231a66b2 hgweb: disable branchtip filtering for hgweb
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 534
diff changeset
   606
@eh.wrapfunction(mercurial.hgweb.hgweb_mod.hgweb, '__init__')
9555231a66b2 hgweb: disable branchtip filtering for hgweb
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 534
diff changeset
   607
@eh.wrapfunction(mercurial.hgweb.hgweb_mod.hgweb, 'refresh')
9555231a66b2 hgweb: disable branchtip filtering for hgweb
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 534
diff changeset
   608
def nofilter(orig, hgweb, *args, **kwargs):
9555231a66b2 hgweb: disable branchtip filtering for hgweb
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 534
diff changeset
   609
    orig(hgweb, *args, **kwargs)
9555231a66b2 hgweb: disable branchtip filtering for hgweb
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 534
diff changeset
   610
    hgweb.repo._dofilterbranchtip = False
9555231a66b2 hgweb: disable branchtip filtering for hgweb
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 534
diff changeset
   611
9555231a66b2 hgweb: disable branchtip filtering for hgweb
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 534
diff changeset
   612
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   613
#####################################################################
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   614
### Additional Utilities                                          ###
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   615
#####################################################################
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   616
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   617
# This section contains a lot of small utility function and method
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   618
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   619
# - Function to create markers
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   620
# - useful alias pstatus and pdiff (should probably go in evolve)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   621
# - "troubles" method on changectx
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   622
# - function to travel throught the obsolescence graph
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   623
# - function to find useful changeset to stabilize
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   624
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   625
### Marker Create
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   626
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   627
def createmarkers(repo, relations, metadata=None, flag=0):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   628
    """Add obsolete markers between changeset in a repo
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   629
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   630
    <relations> must be an iterable of (<old>, (<new>, ...)) tuple.
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   631
    `old` and `news` are changectx.
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   632
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   633
    Current user and date are used except if specified otherwise in the
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   634
    metadata attribute.
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   635
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   636
    /!\ assume the repo have been locked by the user /!\
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   637
    """
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   638
    # prepare metadata
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   639
    if metadata is None:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   640
        metadata = {}
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   641
    if 'date' not in metadata:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   642
        metadata['date'] = '%i %i' % util.makedate()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   643
    if 'user' not in metadata:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   644
        metadata['user'] = repo.ui.username()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   645
    # check future marker
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   646
    tr = repo.transaction('add-obsolescence-marker')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   647
    try:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   648
        for prec, sucs in relations:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   649
            if not prec.mutable():
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   650
                raise util.Abort("Cannot obsolete immutable changeset: %s" % prec)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   651
            nprec = prec.node()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   652
            nsucs = tuple(s.node() for s in sucs)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   653
            if nprec in nsucs:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   654
                raise util.Abort("Changeset %s cannot obsolete himself" % prec)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   655
            repo.obsstore.create(tr, nprec, nsucs, flag, metadata)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   656
            clearobscaches(repo)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   657
        tr.close()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   658
    finally:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   659
        tr.release()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   660
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   661
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   662
### Useful alias
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   663
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   664
@eh.uisetup
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   665
def _installalias(ui):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   666
    if ui.config('alias', 'pstatus', None) is None:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   667
        ui.setconfig('alias', 'pstatus', 'status --rev .^')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   668
    if ui.config('alias', 'pdiff', None) is None:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   669
        ui.setconfig('alias', 'pdiff', 'diff --rev .^')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   670
    if ui.config('alias', 'olog', None) is None:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   671
        ui.setconfig('alias', 'olog', "log -r 'precursors(.)' --hidden")
497
43e1b2cab789 evolve: add the odiff alias
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 492
diff changeset
   672
    if ui.config('alias', 'odiff', None) is None:
43e1b2cab789 evolve: add the odiff alias
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 492
diff changeset
   673
        ui.setconfig('alias', 'odiff', "diff --rev 'limit(precursors(.),1)' --rev .")
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   674
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   675
# - "troubles" method on changectx
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   676
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   677
@eh.addattr(context.changectx, 'troubles')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   678
def troubles(ctx):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   679
    """Return a tuple listing all the troubles that affect a changeset
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   680
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   681
    Troubles may be "unstable", "latecomer" or "conflicting".
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   682
    """
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   683
    troubles = []
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   684
    if ctx.unstable():
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   685
        troubles.append('unstable')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   686
    if ctx.latecomer():
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   687
        troubles.append('latecomer')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   688
    if ctx.conflicting():
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   689
        troubles.append('conflicting')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   690
    return tuple(troubles)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   691
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   692
### Troubled revset symbol
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   693
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   694
@eh.revset('troubled')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   695
def revsetlatecomer(repo, subset, x):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   696
    """``troubled()``
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   697
    Changesets with troubles.
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   698
    """
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   699
    _ = revset.getargs(x, 0, 0, 'troubled takes no arguments')
511
ddeb71df916d evolve: localrepo.revs() already returns a list
Patrick Mezard <patrick@mezard.eu>
parents: 510
diff changeset
   700
    return repo.revs('%ld and (unstable() + latecomer() + conflicting())',
ddeb71df916d evolve: localrepo.revs() already returns a list
Patrick Mezard <patrick@mezard.eu>
parents: 510
diff changeset
   701
                     subset)
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   702
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   703
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   704
### Obsolescence graph
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   705
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   706
# XXX SOME MAJOR CLEAN UP TO DO HERE XXX
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   707
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   708
def _precursors(repo, s):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   709
    """Precursor of a changeset"""
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   710
    cs = set()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   711
    nm = repo.changelog.nodemap
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   712
    markerbysubj = repo.obsstore.successors
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   713
    for r in s:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   714
        for p in markerbysubj.get(repo[r].node(), ()):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   715
            pr = nm.get(p[0])
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   716
            if pr is not None:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   717
                cs.add(pr)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   718
    return cs
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   719
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   720
def _allprecursors(repo, s):  # XXX we need a better naming
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   721
    """transitive precursors of a subset"""
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   722
    toproceed = [repo[r].node() for r in s]
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   723
    seen = set()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   724
    allsubjects = repo.obsstore.successors
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   725
    while toproceed:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   726
        nc = toproceed.pop()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   727
        for mark in allsubjects.get(nc, ()):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   728
            np = mark[0]
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   729
            if np not in seen:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   730
                seen.add(np)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   731
                toproceed.append(np)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   732
    nm = repo.changelog.nodemap
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   733
    cs = set()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   734
    for p in seen:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   735
        pr = nm.get(p)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   736
        if pr is not None:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   737
            cs.add(pr)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   738
    return cs
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   739
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   740
def _successors(repo, s):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   741
    """Successors of a changeset"""
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   742
    cs = set()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   743
    nm = repo.changelog.nodemap
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   744
    markerbyobj = repo.obsstore.precursors
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   745
    for r in s:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   746
        for p in markerbyobj.get(repo[r].node(), ()):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   747
            for sub in p[1]:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   748
                sr = nm.get(sub)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   749
                if sr is not None:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   750
                    cs.add(sr)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   751
    return cs
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   752
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   753
def _allsuccessors(repo, s, haltonflags=0):  # XXX we need a better naming
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   754
    """transitive successors of a subset
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   755
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   756
    haltonflags allows to provide flags which prevent the evaluation of a
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   757
    marker.  """
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   758
    toproceed = [repo[r].node() for r in s]
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   759
    seen = set()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   760
    allobjects = repo.obsstore.precursors
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   761
    while toproceed:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   762
        nc = toproceed.pop()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   763
        for mark in allobjects.get(nc, ()):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   764
            if mark[2] & haltonflags:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   765
                continue
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   766
            for sub in mark[1]:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   767
                if sub == nullid:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   768
                    continue # should not be here!
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   769
                if sub not in seen:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   770
                    seen.add(sub)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   771
                    toproceed.append(sub)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   772
    nm = repo.changelog.nodemap
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   773
    cs = set()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   774
    for s in seen:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   775
        sr = nm.get(s)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   776
        if sr is not None:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   777
            cs.add(sr)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   778
    return cs
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   779
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   780
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   781
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   782
def newerversion(repo, obs):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   783
    """Return the newer version of an obsolete changeset"""
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   784
    toproceed = set([(obs,)])
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   785
    # XXX known optimization available
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   786
    newer = set()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   787
    objectrels = repo.obsstore.precursors
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   788
    while toproceed:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   789
        current = toproceed.pop()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   790
        assert len(current) <= 1, 'splitting not handled yet. %r' % current
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   791
        current = [n for n in current if n != nullid]
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   792
        if current:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   793
            n, = current
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   794
            if n in objectrels:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   795
                markers = objectrels[n]
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   796
                for mark in markers:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   797
                    toproceed.add(tuple(mark[1]))
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   798
            else:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   799
                newer.add(tuple(current))
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   800
        else:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   801
            newer.add(())
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   802
    return sorted(newer)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   803
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   804
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   805
#####################################################################
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   806
### Extending revset and template                                 ###
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   807
#####################################################################
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   808
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   809
# this section add several useful revset symbol not yet in core.
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   810
# they are subject to changes
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   811
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   812
520
a426301ab306 Conditionnaly add the `hidden` revset symbol
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 519
diff changeset
   813
if 'hidden' not in revset.symbols:
a426301ab306 Conditionnaly add the `hidden` revset symbol
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 519
diff changeset
   814
    # in 2.3+
a426301ab306 Conditionnaly add the `hidden` revset symbol
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 519
diff changeset
   815
    @eh.revset('hidden')
a426301ab306 Conditionnaly add the `hidden` revset symbol
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 519
diff changeset
   816
    def revsethidden(repo, subset, x):
a426301ab306 Conditionnaly add the `hidden` revset symbol
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 519
diff changeset
   817
        """``hidden()``
a426301ab306 Conditionnaly add the `hidden` revset symbol
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 519
diff changeset
   818
        Changeset is hidden.
a426301ab306 Conditionnaly add the `hidden` revset symbol
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 519
diff changeset
   819
        """
a426301ab306 Conditionnaly add the `hidden` revset symbol
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 519
diff changeset
   820
        args = revset.getargs(x, 0, 0, 'hidden takes no argument')
a426301ab306 Conditionnaly add the `hidden` revset symbol
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 519
diff changeset
   821
        return [r for r in subset if r in repo.hiddenrevs]
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   822
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   823
### XXX I'm not sure this revset is useful
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   824
@eh.revset('suspended')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   825
def revsetsuspended(repo, subset, x):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   826
    """``suspended()``
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   827
    Obsolete changesets with non-obsolete descendants.
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   828
    """
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   829
    args = revset.getargs(x, 0, 0, 'suspended takes no arguments')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   830
    suspended = getobscache(repo, 'suspended')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   831
    return [r for r in subset if r in suspended]
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   832
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   833
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   834
@eh.revset('precursors')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   835
def revsetprecursors(repo, subset, x):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   836
    """``precursors(set)``
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   837
    Immediate precursors of changesets in set.
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   838
    """
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   839
    s = revset.getset(repo, range(len(repo)), x)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   840
    cs = _precursors(repo, s)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   841
    return [r for r in subset if r in cs]
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   842
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   843
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   844
@eh.revset('allprecursors')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   845
def revsetallprecursors(repo, subset, x):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   846
    """``allprecursors(set)``
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   847
    Transitive precursors of changesets in set.
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   848
    """
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   849
    s = revset.getset(repo, range(len(repo)), x)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   850
    cs = _allprecursors(repo, s)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   851
    return [r for r in subset if r in cs]
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   852
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   853
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   854
@eh.revset('successors')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   855
def revsetsuccessors(repo, subset, x):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   856
    """``successors(set)``
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   857
    Immediate successors of changesets in set.
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   858
    """
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   859
    s = revset.getset(repo, range(len(repo)), x)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   860
    cs = _successors(repo, s)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   861
    return [r for r in subset if r in cs]
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   862
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   863
@eh.revset('allsuccessors')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   864
def revsetallsuccessors(repo, subset, x):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   865
    """``allsuccessors(set)``
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   866
    Transitive successors of changesets in set.
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   867
    """
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   868
    s = revset.getset(repo, range(len(repo)), x)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   869
    cs = _allsuccessors(repo, s)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   870
    return [r for r in subset if r in cs]
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   871
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   872
### template keywords
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   873
# XXX it does not handle troubles well :-/
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   874
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   875
@eh.templatekw('obsolete')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   876
def obsoletekw(repo, ctx, templ, **args):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   877
    """:obsolete: String. The obsolescence level of the node, could be
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   878
    ``stable``, ``unstable``, ``suspended`` or ``extinct``.
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   879
    """
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   880
    rev = ctx.rev()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   881
    if ctx.obsolete():
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   882
        if ctx.extinct():
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   883
            return 'extinct'
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   884
        else:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   885
            return 'suspended'
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   886
    elif ctx.unstable():
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   887
        return 'unstable'
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   888
    return 'stable'
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   889
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   890
#####################################################################
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   891
### Various trouble warning                                       ###
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   892
#####################################################################
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   893
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   894
# This section take care of issue warning to the user when troubles appear
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   895
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   896
@eh.wrapcommand("update")
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   897
@eh.wrapcommand("pull")
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   898
def wrapmayobsoletewc(origfn, ui, repo, *args, **opts):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   899
    """Warn that the working directory parent is an obsolete changeset"""
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   900
    res = origfn(ui, repo, *args, **opts)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   901
    if repo['.'].obsolete():
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   902
        ui.warn(_('Working directory parent is obsolete\n'))
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   903
    return res
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   904
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   905
# XXX this could wrap transaction code
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   906
# XXX (but this is a bit a layer violation)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   907
@eh.wrapcommand("commit")
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   908
@eh.wrapcommand("push")
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   909
@eh.wrapcommand("pull")
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   910
@eh.wrapcommand("graft")
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   911
@eh.wrapcommand("phase")
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   912
@eh.wrapcommand("unbundle")
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   913
def warnobserrors(orig, ui, repo, *args, **kwargs):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   914
    """display warning is the command resulted in more instable changeset"""
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   915
    priorunstables = len(repo.revs('unstable()'))
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   916
    priorlatecomers = len(repo.revs('latecomer()'))
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   917
    priorconflictings = len(repo.revs('conflicting()'))
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   918
    ret = orig(ui, repo, *args, **kwargs)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   919
    newunstables = len(repo.revs('unstable()')) - priorunstables
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   920
    newlatecomers = len(repo.revs('latecomer()')) - priorlatecomers
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   921
    newconflictings = len(repo.revs('conflicting()')) - priorconflictings
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   922
    if newunstables > 0:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   923
        ui.warn(_('%i new unstable changesets\n') % newunstables)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   924
    if newlatecomers > 0:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   925
        ui.warn(_('%i new latecomer changesets\n') % newlatecomers)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   926
    if newconflictings > 0:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   927
        ui.warn(_('%i new conflicting changesets\n') % newconflictings)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   928
    return ret
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   929
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   930
@eh.reposetup
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   931
def _repostabilizesetup(ui, repo):
492
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
   932
    """Add a hint for "hg evolve" when troubles make push fails
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   933
    """
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   934
    if not repo.local():
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   935
        return
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   936
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   937
    opush = repo.push
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   938
492
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
   939
    class evolvingrepo(repo.__class__):
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   940
        def push(self, remote, *args, **opts):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   941
            """wrapper around pull that pull obsolete relation"""
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   942
            try:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   943
                result = opush(remote, *args, **opts)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   944
            except util.Abort, ex:
492
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
   945
                hint = _("use 'hg evolve' to get a stable history "
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   946
                         "or --force to ignore warnings")
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   947
                if (len(ex.args) >= 1
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   948
                    and ex.args[0].startswith('push includes ')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   949
                    and ex.hint is None):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   950
                    ex.hint = hint
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   951
                raise
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   952
            return result
492
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
   953
    repo.__class__ = evolvingrepo
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   954
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   955
@eh.wrapcommand("summary")
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   956
def obssummary(orig, ui, repo, *args, **kwargs):
513
4602104b190d evolve: factor out copy/paste in obssummary()
Patrick Mezard <patrick@mezard.eu>
parents: 512
diff changeset
   957
    def write(fmt, count):
4602104b190d evolve: factor out copy/paste in obssummary()
Patrick Mezard <patrick@mezard.eu>
parents: 512
diff changeset
   958
        s = fmt % count
4602104b190d evolve: factor out copy/paste in obssummary()
Patrick Mezard <patrick@mezard.eu>
parents: 512
diff changeset
   959
        if count:
4602104b190d evolve: factor out copy/paste in obssummary()
Patrick Mezard <patrick@mezard.eu>
parents: 512
diff changeset
   960
            ui.write(s)
4602104b190d evolve: factor out copy/paste in obssummary()
Patrick Mezard <patrick@mezard.eu>
parents: 512
diff changeset
   961
        else:
4602104b190d evolve: factor out copy/paste in obssummary()
Patrick Mezard <patrick@mezard.eu>
parents: 512
diff changeset
   962
            ui.note(s)
4602104b190d evolve: factor out copy/paste in obssummary()
Patrick Mezard <patrick@mezard.eu>
parents: 512
diff changeset
   963
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   964
    ret = orig(ui, repo, *args, **kwargs)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   965
    nbunstable = len(getobscache(repo, 'unstable'))
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   966
    nblatecomer = len(getobscache(repo, 'latecomer'))
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   967
    nbconflicting = len(getobscache(repo, 'unstable'))
513
4602104b190d evolve: factor out copy/paste in obssummary()
Patrick Mezard <patrick@mezard.eu>
parents: 512
diff changeset
   968
    write('unstable: %i changesets\n', nbunstable)
4602104b190d evolve: factor out copy/paste in obssummary()
Patrick Mezard <patrick@mezard.eu>
parents: 512
diff changeset
   969
    write('latecomer: %i changesets\n', nblatecomer)
4602104b190d evolve: factor out copy/paste in obssummary()
Patrick Mezard <patrick@mezard.eu>
parents: 512
diff changeset
   970
    write('conflicting: %i changesets\n', nbconflicting)
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   971
    return ret
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   972
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   973
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   974
#####################################################################
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   975
### Core Other extension compat                                   ###
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   976
#####################################################################
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   977
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   978
# This section make official history rewritter create obsolete marker
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   979
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   980
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   981
### commit --amend
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   982
# make commit --amend create obsolete marker
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   983
#
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   984
# The precursor is still strip from the repository.
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   985
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   986
@eh.wrapfunction(cmdutil, 'amend')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   987
def wrapcmdutilamend(orig, ui, repo, commitfunc, old, *args, **kwargs):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   988
    oldnode = old.node()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   989
    new = orig(ui, repo, commitfunc, old, *args, **kwargs)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   990
    if new != oldnode:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   991
        lock = repo.lock()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   992
        try:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   993
            tr = repo.transaction('post-amend-obst')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   994
            try:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   995
                meta = {
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   996
                    'date':  '%i %i' % util.makedate(),
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   997
                    'user': ui.username(),
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   998
                    }
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
   999
                repo.obsstore.create(tr, oldnode, [new], 0, meta)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1000
                tr.close()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1001
                clearobscaches(repo)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1002
            finally:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1003
                tr.release()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1004
        finally:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1005
            lock.release()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1006
    return new
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1007
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1008
### rebase
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1009
#
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1010
# - ignore obsolete changeset
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1011
# - create obsolete marker *instead of* striping
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1012
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1013
def buildstate(orig, repo, dest, rebaseset, *ags, **kws):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1014
    """wrapper for rebase 's buildstate that exclude obsolete changeset"""
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1015
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1016
    rebaseset = repo.revs('%ld - extinct()', rebaseset)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1017
    if not rebaseset:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1018
        repo.ui.warn(_('whole rebase set is extinct and ignored.\n'))
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1019
        return {}
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1020
    root = min(rebaseset)
548
bebc6753e7b9 fix hg pull --rebase
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 546
diff changeset
  1021
    if (not getattr(repo, '_rebasekeep', False)
bebc6753e7b9 fix hg pull --rebase
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 546
diff changeset
  1022
        and not repo[root].mutable()):
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1023
        raise util.Abort(_("can't rebase immutable changeset %s") % repo[root],
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1024
                         hint=_('see hg help phases for details'))
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1025
    return orig(repo, dest, rebaseset, *ags, **kws)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1026
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1027
def defineparents(orig, repo, rev, target, state, *args, **kwargs):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1028
    rebasestate = getattr(repo, '_rebasestate', None)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1029
    if rebasestate is not None:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1030
        repo._rebasestate = dict(state)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1031
        repo._rebasetarget = target
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1032
    return orig(repo, rev, target, state, *args, **kwargs)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1033
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1034
def concludenode(orig, repo, rev, p1, *args, **kwargs):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1035
    """wrapper for rebase 's concludenode that set obsolete relation"""
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1036
    newrev = orig(repo, rev, p1, *args, **kwargs)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1037
    rebasestate = getattr(repo, '_rebasestate', None)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1038
    if rebasestate is not None:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1039
        if newrev is not None:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1040
            nrev = repo[newrev].rev()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1041
        else:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1042
            nrev = p1
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1043
        repo._rebasestate[rev] = nrev
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1044
    return newrev
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1045
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1046
def cmdrebase(orig, ui, repo, *args, **kwargs):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1047
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1048
    reallykeep = kwargs.get('keep', False)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1049
    kwargs = dict(kwargs)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1050
    kwargs['keep'] = True
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1051
    repo._rebasekeep = reallykeep
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1052
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1053
    # We want to mark rebased revision as obsolete and set their
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1054
    # replacements if any. Doing it in concludenode() prevents
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1055
    # aborting the rebase, and is not called with all relevant
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1056
    # revisions in --collapse case. Instead, we try to track the
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1057
    # rebase state structure by sampling/updating it in
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1058
    # defineparents() and concludenode(). The obsolete markers are
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1059
    # added from this state after a successful call.
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1060
    repo._rebasestate = {}
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1061
    repo._rebasetarget = None
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1062
    try:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1063
        l = repo.lock()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1064
        try:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1065
            res = orig(ui, repo, *args, **kwargs)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1066
            if not reallykeep:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1067
                # Filter nullmerge or unrebased entries
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1068
                repo._rebasestate = dict(p for p in repo._rebasestate.iteritems()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1069
                                         if p[1] >= 0)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1070
                if not res and not kwargs.get('abort') and repo._rebasestate:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1071
                    # Rebased revisions are assumed to be descendants of
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1072
                    # targetrev. If a source revision is mapped to targetrev
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1073
                    # or to another rebased revision, it must have been
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1074
                    # removed.
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1075
                    markers = []
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1076
                    if kwargs.get('collapse'):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1077
                        # collapse assume revision disapear because they are all
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1078
                        # in the created revision
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1079
                        newrevs = set(repo._rebasestate.values())
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1080
                        newrevs.remove(repo._rebasetarget)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1081
                        if newrevs:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1082
                            # we create new revision.
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1083
                            # A single one by --collapse design
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1084
                            assert len(newrevs) == 1
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1085
                            new = tuple(repo[n] for n in newrevs)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1086
                        else:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1087
                            # every body died. no new changeset created
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1088
                            new = (repo[repo._rebasetarget],)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1089
                        for rev, newrev in sorted(repo._rebasestate.items()):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1090
                            markers.append((repo[rev], new))
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1091
                    else:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1092
                        # no collapse assume revision disapear because they are
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1093
                        # contained in parent
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1094
                        for rev, newrev in sorted(repo._rebasestate.items()):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1095
                            markers.append((repo[rev], (repo[newrev],)))
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1096
                    createmarkers(repo, markers)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1097
            return res
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1098
        finally:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1099
            l.release()
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1100
    finally:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1101
        delattr(repo, '_rebasestate')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1102
        delattr(repo, '_rebasetarget')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1103
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1104
@eh.extsetup
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1105
def _rebasewrapping(ui):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1106
    # warning about more obsolete
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1107
    try:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1108
        rebase = extensions.find('rebase')
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1109
        if rebase:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1110
            entry = extensions.wrapcommand(rebase.cmdtable, 'rebase', warnobserrors)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1111
            extensions.wrapfunction(rebase, 'buildstate', buildstate)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1112
            extensions.wrapfunction(rebase, 'defineparents', defineparents)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1113
            extensions.wrapfunction(rebase, 'concludenode', concludenode)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1114
            extensions.wrapcommand(rebase.cmdtable, "rebase", cmdrebase)
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1115
    except KeyError:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1116
        pass  # rebase not found
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1117
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1118
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1119
#####################################################################
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1120
### Old Evolve extension content                                  ###
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1121
#####################################################################
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1122
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1123
# XXX need clean up and proper sorting in other section
81
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1124
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1125
### util function
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1126
#############################
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1127
81
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1128
def noderange(repo, revsets):
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1129
    """The same as revrange but return node"""
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1130
    return map(repo.changelog.node,
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1131
               scmutil.revrange(repo, revsets))
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1132
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1133
### changeset rewriting logic
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1134
#############################
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1135
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1136
def rewrite(repo, old, updates, head, newbases, commitopts):
265
24943df310d4 amend: do not traceback on no-ops
Patrick Mezard <patrick@mezard.eu>
parents: 264
diff changeset
  1137
    """Return (nodeid, created) where nodeid is the identifier of the
24943df310d4 amend: do not traceback on no-ops
Patrick Mezard <patrick@mezard.eu>
parents: 264
diff changeset
  1138
    changeset generated by the rewrite process, and created is True if
24943df310d4 amend: do not traceback on no-ops
Patrick Mezard <patrick@mezard.eu>
parents: 264
diff changeset
  1139
    nodeid was actually created. If created is False, nodeid
24943df310d4 amend: do not traceback on no-ops
Patrick Mezard <patrick@mezard.eu>
parents: 264
diff changeset
  1140
    references a changeset existing before the rewrite call.
24943df310d4 amend: do not traceback on no-ops
Patrick Mezard <patrick@mezard.eu>
parents: 264
diff changeset
  1141
    """
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1142
    if len(old.parents()) > 1: #XXX remove this unecessary limitation.
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1143
        raise error.Abort(_('cannot amend merge changesets'))
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1144
    base = old.p1()
313
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1145
    updatebookmarks = _bookmarksupdater(repo, old.node())
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1146
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1147
    wlock = repo.wlock()
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1148
    try:
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1149
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1150
        # commit a new version of the old changeset, including the update
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1151
        # collect all files which might be affected
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1152
        files = set(old.files())
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1153
        for u in updates:
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1154
            files.update(u.files())
219
cfdab01ca8a0 evolve-amend: properly handle amending file renames and additions.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 211
diff changeset
  1155
cfdab01ca8a0 evolve-amend: properly handle amending file renames and additions.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 211
diff changeset
  1156
        # Recompute copies (avoid recording a -> b -> a)
cfdab01ca8a0 evolve-amend: properly handle amending file renames and additions.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 211
diff changeset
  1157
        copied = copies.pathcopies(base, head)
cfdab01ca8a0 evolve-amend: properly handle amending file renames and additions.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 211
diff changeset
  1158
cfdab01ca8a0 evolve-amend: properly handle amending file renames and additions.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 211
diff changeset
  1159
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1160
        # prune files which were reverted by the updates
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1161
        def samefile(f):
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1162
            if f in head.manifest():
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1163
                a = head.filectx(f)
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1164
                if f in base.manifest():
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1165
                    b = base.filectx(f)
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1166
                    return (a.data() == b.data()
219
cfdab01ca8a0 evolve-amend: properly handle amending file renames and additions.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 211
diff changeset
  1167
                            and a.flags() == b.flags())
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1168
                else:
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1169
                    return False
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1170
            else:
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1171
                return f not in base.manifest()
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1172
        files = [f for f in files if not samefile(f)]
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1173
        # commit version of these files as defined by head
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1174
        headmf = head.manifest()
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1175
        def filectxfn(repo, ctx, path):
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1176
            if path in headmf:
219
cfdab01ca8a0 evolve-amend: properly handle amending file renames and additions.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 211
diff changeset
  1177
                fctx = head[path]
cfdab01ca8a0 evolve-amend: properly handle amending file renames and additions.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 211
diff changeset
  1178
                flags = fctx.flags()
cfdab01ca8a0 evolve-amend: properly handle amending file renames and additions.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 211
diff changeset
  1179
                mctx = context.memfilectx(fctx.path(), fctx.data(),
cfdab01ca8a0 evolve-amend: properly handle amending file renames and additions.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 211
diff changeset
  1180
                                          islink='l' in flags,
cfdab01ca8a0 evolve-amend: properly handle amending file renames and additions.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 211
diff changeset
  1181
                                          isexec='x' in flags,
cfdab01ca8a0 evolve-amend: properly handle amending file renames and additions.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 211
diff changeset
  1182
                                          copied=copied.get(path))
cfdab01ca8a0 evolve-amend: properly handle amending file renames and additions.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 211
diff changeset
  1183
                return mctx
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1184
            raise IOError()
104
6c3c7a18f079 propertly handle -m and -l option
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 103
diff changeset
  1185
        if commitopts.get('message') and commitopts.get('logfile'):
6c3c7a18f079 propertly handle -m and -l option
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 103
diff changeset
  1186
            raise util.Abort(_('options --message and --logfile are mutually'
6c3c7a18f079 propertly handle -m and -l option
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 103
diff changeset
  1187
                               ' exclusive'))
6c3c7a18f079 propertly handle -m and -l option
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 103
diff changeset
  1188
        if commitopts.get('logfile'):
6c3c7a18f079 propertly handle -m and -l option
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 103
diff changeset
  1189
            message= open(commitopts['logfile']).read()
6c3c7a18f079 propertly handle -m and -l option
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 103
diff changeset
  1190
        elif commitopts.get('message'):
6c3c7a18f079 propertly handle -m and -l option
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 103
diff changeset
  1191
            message = commitopts['message']
6c3c7a18f079 propertly handle -m and -l option
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 103
diff changeset
  1192
        else:
6c3c7a18f079 propertly handle -m and -l option
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 103
diff changeset
  1193
            message = old.description()
6c3c7a18f079 propertly handle -m and -l option
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 103
diff changeset
  1194
142
c2f7a8530e51 overwrite user not date
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 141
diff changeset
  1195
        user = commitopts.get('user') or old.user()
c2f7a8530e51 overwrite user not date
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 141
diff changeset
  1196
        date = commitopts.get('date') or None # old.date()
263
de62daaf2054 amend: drop --branches, pick it from working directory
Patrick Mezard <patrick@mezard.eu>
parents: 260
diff changeset
  1197
        extra = dict(commitopts.get('extra', {}))
de62daaf2054 amend: drop --branches, pick it from working directory
Patrick Mezard <patrick@mezard.eu>
parents: 260
diff changeset
  1198
        extra['branch'] = head.branch()
118
06fe05256a79 edit option \o/
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 117
diff changeset
  1199
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1200
        new = context.memctx(repo,
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1201
                             parents=newbases,
104
6c3c7a18f079 propertly handle -m and -l option
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 103
diff changeset
  1202
                             text=message,
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1203
                             files=files,
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1204
                             filectxfn=filectxfn,
142
c2f7a8530e51 overwrite user not date
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 141
diff changeset
  1205
                             user=user,
c2f7a8530e51 overwrite user not date
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 141
diff changeset
  1206
                             date=date,
263
de62daaf2054 amend: drop --branches, pick it from working directory
Patrick Mezard <patrick@mezard.eu>
parents: 260
diff changeset
  1207
                             extra=extra)
118
06fe05256a79 edit option \o/
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 117
diff changeset
  1208
06fe05256a79 edit option \o/
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 117
diff changeset
  1209
        if commitopts.get('edit'):
06fe05256a79 edit option \o/
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 117
diff changeset
  1210
            new._text = cmdutil.commitforceeditor(repo, new, [])
265
24943df310d4 amend: do not traceback on no-ops
Patrick Mezard <patrick@mezard.eu>
parents: 264
diff changeset
  1211
        revcount = len(repo)
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1212
        newid = repo.commitctx(new)
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1213
        new = repo[newid]
265
24943df310d4 amend: do not traceback on no-ops
Patrick Mezard <patrick@mezard.eu>
parents: 264
diff changeset
  1214
        created = len(repo) != revcount
24943df310d4 amend: do not traceback on no-ops
Patrick Mezard <patrick@mezard.eu>
parents: 264
diff changeset
  1215
        if created:
313
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1216
            updatebookmarks(newid)
265
24943df310d4 amend: do not traceback on no-ops
Patrick Mezard <patrick@mezard.eu>
parents: 264
diff changeset
  1217
            # add evolution metadata
443
3f8c11865ed2 obsolete: remove usage of addcollapsedobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 420
diff changeset
  1218
            markers = [(u, (new,)) for u in updates]
3f8c11865ed2 obsolete: remove usage of addcollapsedobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 420
diff changeset
  1219
            markers.append((old, (new,)))
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1220
            createmarkers(repo, markers)
265
24943df310d4 amend: do not traceback on no-ops
Patrick Mezard <patrick@mezard.eu>
parents: 264
diff changeset
  1221
        else:
24943df310d4 amend: do not traceback on no-ops
Patrick Mezard <patrick@mezard.eu>
parents: 264
diff changeset
  1222
            # newid is an existing revision. It could make sense to
24943df310d4 amend: do not traceback on no-ops
Patrick Mezard <patrick@mezard.eu>
parents: 264
diff changeset
  1223
            # replace revisions with existing ones but probably not by
24943df310d4 amend: do not traceback on no-ops
Patrick Mezard <patrick@mezard.eu>
parents: 264
diff changeset
  1224
            # default.
24943df310d4 amend: do not traceback on no-ops
Patrick Mezard <patrick@mezard.eu>
parents: 264
diff changeset
  1225
            pass
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1226
    finally:
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1227
        wlock.release()
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1228
265
24943df310d4 amend: do not traceback on no-ops
Patrick Mezard <patrick@mezard.eu>
parents: 264
diff changeset
  1229
    return newid, created
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1230
463
3f91654713dd obsolete Move merge failure handling into stabilize code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 455
diff changeset
  1231
class MergeFailure(util.Abort):
3f91654713dd obsolete Move merge failure handling into stabilize code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 455
diff changeset
  1232
    pass
3f91654713dd obsolete Move merge failure handling into stabilize code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 455
diff changeset
  1233
139
9b9500175ae5 evolve that does something \o/
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 137
diff changeset
  1234
def relocate(repo, orig, dest):
88
64fe5a4f877e [evolution] first workign draft of a relocate function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 87
diff changeset
  1235
    """rewrite <rev> on dest"""
64fe5a4f877e [evolution] first workign draft of a relocate function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 87
diff changeset
  1236
    try:
64fe5a4f877e [evolution] first workign draft of a relocate function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 87
diff changeset
  1237
        rebase = extensions.find('rebase')
64fe5a4f877e [evolution] first workign draft of a relocate function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 87
diff changeset
  1238
        # dummy state to trick rebase node
139
9b9500175ae5 evolve that does something \o/
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 137
diff changeset
  1239
        assert orig.p2().rev() == node.nullrev, 'no support yet'
9b9500175ae5 evolve that does something \o/
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 137
diff changeset
  1240
        destbookmarks = repo.nodebookmarks(dest.node())
9b9500175ae5 evolve that does something \o/
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 137
diff changeset
  1241
        cmdutil.duplicatecopies(repo, orig.node(), dest.node())
258
8337bb3bb958 Fix amend and relocate who picked phases data after extinct wher made secret
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 255
diff changeset
  1242
        nodesrc = orig.node()
8337bb3bb958 Fix amend and relocate who picked phases data after extinct wher made secret
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 255
diff changeset
  1243
        destphase = repo[nodesrc].phase()
326
52c53e2d413b stabilize: clear error message than conflict during rebase offer no hope
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 319
diff changeset
  1244
        try:
550
362e65fc6146 evolve-cmd: fix merge error detection for external tools.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 549
diff changeset
  1245
            if rebase.rebasenode.func_code.co_argcount == 5:
362e65fc6146 evolve-cmd: fix merge error detection for external tools.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 549
diff changeset
  1246
                # rebasenode collapse argument was introduced by
362e65fc6146 evolve-cmd: fix merge error detection for external tools.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 549
diff changeset
  1247
                # d1afbf03e69a (2.3)
362e65fc6146 evolve-cmd: fix merge error detection for external tools.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 549
diff changeset
  1248
                r = rebase.rebasenode(repo, orig.node(), dest.node(),
362e65fc6146 evolve-cmd: fix merge error detection for external tools.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 549
diff changeset
  1249
                                      {node.nullrev: node.nullrev}, False)
362e65fc6146 evolve-cmd: fix merge error detection for external tools.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 549
diff changeset
  1250
            else:
362e65fc6146 evolve-cmd: fix merge error detection for external tools.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 549
diff changeset
  1251
                r = rebase.rebasenode(repo, orig.node(), dest.node(),
362e65fc6146 evolve-cmd: fix merge error detection for external tools.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 549
diff changeset
  1252
                                     {node.nullrev: node.nullrev})
362e65fc6146 evolve-cmd: fix merge error detection for external tools.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 549
diff changeset
  1253
            if r[-1]: #some conflict
362e65fc6146 evolve-cmd: fix merge error detection for external tools.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 549
diff changeset
  1254
                raise util.Abort(
362e65fc6146 evolve-cmd: fix merge error detection for external tools.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 549
diff changeset
  1255
                        'unresolved merge conflicts (see hg help resolve)')
326
52c53e2d413b stabilize: clear error message than conflict during rebase offer no hope
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 319
diff changeset
  1256
            nodenew = rebase.concludenode(repo, orig.node(), dest.node(),
52c53e2d413b stabilize: clear error message than conflict during rebase offer no hope
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 319
diff changeset
  1257
                                          node.nullid)
463
3f91654713dd obsolete Move merge failure handling into stabilize code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 455
diff changeset
  1258
        except util.Abort, exc:
3f91654713dd obsolete Move merge failure handling into stabilize code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 455
diff changeset
  1259
            class LocalMergeFailure(MergeFailure, exc.__class__):
3f91654713dd obsolete Move merge failure handling into stabilize code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 455
diff changeset
  1260
                pass
3f91654713dd obsolete Move merge failure handling into stabilize code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 455
diff changeset
  1261
            exc.__class__ = LocalMergeFailure
326
52c53e2d413b stabilize: clear error message than conflict during rebase offer no hope
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 319
diff changeset
  1262
            raise
88
64fe5a4f877e [evolution] first workign draft of a relocate function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 87
diff changeset
  1263
        oldbookmarks = repo.nodebookmarks(nodesrc)
284
88a851a54f26 evolve: fix relocate() with removed revision
Patrick Mezard <patrick@mezard.eu>
parents: 272
diff changeset
  1264
        if nodenew is not None:
88a851a54f26 evolve: fix relocate() with removed revision
Patrick Mezard <patrick@mezard.eu>
parents: 272
diff changeset
  1265
            phases.retractboundary(repo, destphase, [nodenew])
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1266
            createmarkers(repo, [(repo[nodesrc], (repo[nodenew],))])
284
88a851a54f26 evolve: fix relocate() with removed revision
Patrick Mezard <patrick@mezard.eu>
parents: 272
diff changeset
  1267
            for book in oldbookmarks:
88a851a54f26 evolve: fix relocate() with removed revision
Patrick Mezard <patrick@mezard.eu>
parents: 272
diff changeset
  1268
                repo._bookmarks[book] = nodenew
88a851a54f26 evolve: fix relocate() with removed revision
Patrick Mezard <patrick@mezard.eu>
parents: 272
diff changeset
  1269
        else:
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1270
            createmarkers(repo, [(repo[nodesrc], ())])
284
88a851a54f26 evolve: fix relocate() with removed revision
Patrick Mezard <patrick@mezard.eu>
parents: 272
diff changeset
  1271
            # Behave like rebase, move bookmarks to dest
88a851a54f26 evolve: fix relocate() with removed revision
Patrick Mezard <patrick@mezard.eu>
parents: 272
diff changeset
  1272
            for book in oldbookmarks:
88a851a54f26 evolve: fix relocate() with removed revision
Patrick Mezard <patrick@mezard.eu>
parents: 272
diff changeset
  1273
                repo._bookmarks[book] = dest.node()
139
9b9500175ae5 evolve that does something \o/
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 137
diff changeset
  1274
        for book in destbookmarks: # restore bookmark that rebase move
9b9500175ae5 evolve that does something \o/
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 137
diff changeset
  1275
            repo._bookmarks[book] = dest.node()
9b9500175ae5 evolve that does something \o/
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 137
diff changeset
  1276
        if oldbookmarks or destbookmarks:
88
64fe5a4f877e [evolution] first workign draft of a relocate function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 87
diff changeset
  1277
            bookmarks.write(repo)
469
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1278
        return nodenew
88
64fe5a4f877e [evolution] first workign draft of a relocate function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 87
diff changeset
  1279
    except util.Abort:
64fe5a4f877e [evolution] first workign draft of a relocate function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 87
diff changeset
  1280
        # Invalidate the previous setparents
64fe5a4f877e [evolution] first workign draft of a relocate function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 87
diff changeset
  1281
        repo.dirstate.invalidate()
64fe5a4f877e [evolution] first workign draft of a relocate function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 87
diff changeset
  1282
        raise
64fe5a4f877e [evolution] first workign draft of a relocate function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 87
diff changeset
  1283
313
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1284
def _bookmarksupdater(repo, oldid):
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1285
    """Return a callable update(newid) updating the current bookmark
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1286
    and bookmarks bound to oldid to newid.
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1287
    """
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1288
    bm = bookmarks.readcurrent(repo)
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1289
    def updatebookmarks(newid):
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1290
        dirty = False
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1291
        if bm:
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1292
            repo._bookmarks[bm] = newid
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1293
            dirty = True
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1294
        oldbookmarks = repo.nodebookmarks(oldid)
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1295
        if oldbookmarks:
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1296
            for b in oldbookmarks:
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1297
                repo._bookmarks[b] = newid
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1298
            dirty = True
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1299
        if dirty:
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1300
            bookmarks.write(repo)
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1301
    return updatebookmarks
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1302
81
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1303
### new command
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1304
#############################
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1305
cmdtable = {}
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1306
command = cmdutil.command(cmdtable)
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1307
492
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1308
@command('^evolve|stabilize|evolve|solve',
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1309
    [('n', 'dry-run', False, 'do not perform actions, print what to be done'),
492
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1310
    ('A', 'any', False, 'evolve any troubled changeset'),
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1311
    ('c', 'continue', False, 'continue an interrupted evolution'), ],
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1312
    _('[OPTIONS]...'))
492
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1313
def evolve(ui, repo, **opts):
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1314
    """Solve trouble in your repository
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1315
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1316
    - rebase unstable changeset to make it stable again,
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1317
    - create proper diff from latecomer changeset,
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1318
    - merge conflicting changeset.
145
928f217c1701 stabilize: stabilize my topological branch only
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 142
diff changeset
  1319
492
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1320
    By default, take the first troubles changeset that looks relevant.
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1321
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1322
    (The logic is still a bit fuzzy)
269
6c6bb7a23bb5 stabilize: improve unstable selection heuristic
Patrick Mezard <patrick@mezard.eu>
parents: 268
diff changeset
  1323
492
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1324
    - For unstable, that mean the first which could be rebased as child of the
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1325
      working directory parent revision or one of its descendants and rebase
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1326
      it.
269
6c6bb7a23bb5 stabilize: improve unstable selection heuristic
Patrick Mezard <patrick@mezard.eu>
parents: 268
diff changeset
  1327
492
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1328
    - For conflicting this mean "." if applicable.
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1329
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1330
    With --any, evolve pick any troubled changeset to solve
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1331
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1332
    The working directory is updated to the newly created revision.
269
6c6bb7a23bb5 stabilize: improve unstable selection heuristic
Patrick Mezard <patrick@mezard.eu>
parents: 268
diff changeset
  1333
    """
145
928f217c1701 stabilize: stabilize my topological branch only
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 142
diff changeset
  1334
465
4a039a8c1cf3 stabilize: --continue support !!!
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 464
diff changeset
  1335
    contopt = opts['continue']
4a039a8c1cf3 stabilize: --continue support !!!
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 464
diff changeset
  1336
    anyopt = opts['any']
145
928f217c1701 stabilize: stabilize my topological branch only
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 142
diff changeset
  1337
465
4a039a8c1cf3 stabilize: --continue support !!!
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 464
diff changeset
  1338
    if contopt:
4a039a8c1cf3 stabilize: --continue support !!!
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 464
diff changeset
  1339
        if anyopt:
4a039a8c1cf3 stabilize: --continue support !!!
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 464
diff changeset
  1340
            raise util.Abort('can not specify both "--any" and "--continue"')
4a039a8c1cf3 stabilize: --continue support !!!
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 464
diff changeset
  1341
        graftcmd = commands.table['graft'][0]
4a039a8c1cf3 stabilize: --continue support !!!
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 464
diff changeset
  1342
        return graftcmd(ui, repo, old_obsolete=True, **{'continue': True})
4a039a8c1cf3 stabilize: --continue support !!!
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 464
diff changeset
  1343
468
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1344
    tr = _picknexttroubled(ui, repo, anyopt)
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1345
    if tr is None:
511
ddeb71df916d evolve: localrepo.revs() already returns a list
Patrick Mezard <patrick@mezard.eu>
parents: 510
diff changeset
  1346
        troubled = repo.revs('troubled()')
468
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1347
        if troubled:
492
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1348
            ui.write_err(_('nothing to evolve here\n'))
468
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1349
            ui.status(_('(%i troubled changesets, do you want --any ?)\n')
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1350
                      % len(troubled))
145
928f217c1701 stabilize: stabilize my topological branch only
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 142
diff changeset
  1351
            return 2
468
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1352
        else:
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1353
            ui.write_err(_('no troubled changeset\n'))
145
928f217c1701 stabilize: stabilize my topological branch only
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 142
diff changeset
  1354
            return 1
485
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1355
    cmdutil.bailifchanged(repo)
468
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1356
    troubles = tr.troubles()
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1357
    if 'unstable' in troubles:
469
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1358
        return _solveunstable(ui, repo, tr, opts['dry_run'])
468
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1359
    elif 'latecomer' in troubles:
469
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1360
        return _solvelatecomer(ui, repo, tr, opts['dry_run'])
468
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1361
    elif 'conflicting' in troubles:
485
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1362
        return _solveconflicting(ui, repo, tr, opts['dry_run'])
468
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1363
    else:
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1364
        assert False  # WHAT? unknown troubles
269
6c6bb7a23bb5 stabilize: improve unstable selection heuristic
Patrick Mezard <patrick@mezard.eu>
parents: 268
diff changeset
  1365
512
8b25e9cf76fd evolve: avoid 'any' argument name in _picknexttroubled()
Patrick Mezard <patrick@mezard.eu>
parents: 511
diff changeset
  1366
def _picknexttroubled(ui, repo, pickany=False):
468
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1367
    """Pick a the next trouble changeset to solve"""
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1368
    tr = _stabilizableunstable(repo, repo['.'])
484
20e2f2dd71f1 stabilize: conflicting changeset are considered if "."
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 482
diff changeset
  1369
    if tr is None:
20e2f2dd71f1 stabilize: conflicting changeset are considered if "."
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 482
diff changeset
  1370
        wdp = repo['.']
20e2f2dd71f1 stabilize: conflicting changeset are considered if "."
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 482
diff changeset
  1371
        if 'conflicting' in wdp.troubles():
20e2f2dd71f1 stabilize: conflicting changeset are considered if "."
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 482
diff changeset
  1372
            tr = wdp
512
8b25e9cf76fd evolve: avoid 'any' argument name in _picknexttroubled()
Patrick Mezard <patrick@mezard.eu>
parents: 511
diff changeset
  1373
    if tr is None and pickany:
468
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1374
        troubled = list(repo.set('unstable()'))
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1375
        if not troubled:
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1376
            troubled = list(repo.set('latecomer()'))
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1377
        if not troubled:
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1378
            troubled = list(repo.set('conflicting()'))
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1379
        if troubled:
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1380
            tr = troubled[0]
484
20e2f2dd71f1 stabilize: conflicting changeset are considered if "."
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 482
diff changeset
  1381
468
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1382
    return tr
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1383
509
c072e559746d evolve: move _stabilizableunstable() with related functions
Patrick Mezard <patrick@mezard.eu>
parents: 507
diff changeset
  1384
def _stabilizableunstable(repo, pctx):
c072e559746d evolve: move _stabilizableunstable() with related functions
Patrick Mezard <patrick@mezard.eu>
parents: 507
diff changeset
  1385
    """Return a changectx for an unstable changeset which can be
c072e559746d evolve: move _stabilizableunstable() with related functions
Patrick Mezard <patrick@mezard.eu>
parents: 507
diff changeset
  1386
    stabilized on top of pctx or one of its descendants. None if none
c072e559746d evolve: move _stabilizableunstable() with related functions
Patrick Mezard <patrick@mezard.eu>
parents: 507
diff changeset
  1387
    can be found.
c072e559746d evolve: move _stabilizableunstable() with related functions
Patrick Mezard <patrick@mezard.eu>
parents: 507
diff changeset
  1388
    """
c072e559746d evolve: move _stabilizableunstable() with related functions
Patrick Mezard <patrick@mezard.eu>
parents: 507
diff changeset
  1389
    def selfanddescendants(repo, pctx):
c072e559746d evolve: move _stabilizableunstable() with related functions
Patrick Mezard <patrick@mezard.eu>
parents: 507
diff changeset
  1390
        yield pctx
c072e559746d evolve: move _stabilizableunstable() with related functions
Patrick Mezard <patrick@mezard.eu>
parents: 507
diff changeset
  1391
        for ctx in pctx.descendants():
c072e559746d evolve: move _stabilizableunstable() with related functions
Patrick Mezard <patrick@mezard.eu>
parents: 507
diff changeset
  1392
            yield ctx
c072e559746d evolve: move _stabilizableunstable() with related functions
Patrick Mezard <patrick@mezard.eu>
parents: 507
diff changeset
  1393
c072e559746d evolve: move _stabilizableunstable() with related functions
Patrick Mezard <patrick@mezard.eu>
parents: 507
diff changeset
  1394
    # Look for an unstable which can be stabilized as a child of
c072e559746d evolve: move _stabilizableunstable() with related functions
Patrick Mezard <patrick@mezard.eu>
parents: 507
diff changeset
  1395
    # node. The unstable must be a child of one of node predecessors.
c072e559746d evolve: move _stabilizableunstable() with related functions
Patrick Mezard <patrick@mezard.eu>
parents: 507
diff changeset
  1396
    for ctx in selfanddescendants(repo, pctx):
c072e559746d evolve: move _stabilizableunstable() with related functions
Patrick Mezard <patrick@mezard.eu>
parents: 507
diff changeset
  1397
        unstables = list(repo.set('unstable() and children(allprecursors(%d))',
c072e559746d evolve: move _stabilizableunstable() with related functions
Patrick Mezard <patrick@mezard.eu>
parents: 507
diff changeset
  1398
                                  ctx.rev()))
c072e559746d evolve: move _stabilizableunstable() with related functions
Patrick Mezard <patrick@mezard.eu>
parents: 507
diff changeset
  1399
        if unstables:
c072e559746d evolve: move _stabilizableunstable() with related functions
Patrick Mezard <patrick@mezard.eu>
parents: 507
diff changeset
  1400
            return unstables[0]
c072e559746d evolve: move _stabilizableunstable() with related functions
Patrick Mezard <patrick@mezard.eu>
parents: 507
diff changeset
  1401
    return None
468
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1402
469
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1403
def _solveunstable(ui, repo, orig, dryrun=False):
468
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1404
    """Stabilize a unstable changeset"""
464
d88c761f97c4 stabilize: rename "node" variable to "orig"
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 463
diff changeset
  1405
    obs = orig.parents()[0]
87
246b8fefd0a5 [evolution/obsolete] very experimental and crude evolve support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 82
diff changeset
  1406
    if not obs.obsolete():
464
d88c761f97c4 stabilize: rename "node" variable to "orig"
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 463
diff changeset
  1407
        obs = orig.parents()[1]
87
246b8fefd0a5 [evolution/obsolete] very experimental and crude evolve support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 82
diff changeset
  1408
    assert obs.obsolete()
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1409
    newer = newerversion(repo, obs.node())
466
b98490b689a5 stabilize: handle killed changeset in stabilize.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 465
diff changeset
  1410
    # search of a parent which is not killed
b98490b689a5 stabilize: handle killed changeset in stabilize.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 465
diff changeset
  1411
    while newer == [()]:
b98490b689a5 stabilize: handle killed changeset in stabilize.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 465
diff changeset
  1412
        ui.debug("stabilize target %s is plain dead,"
517
0bc0c9edcb15 evolve: usual syntax/grammar errors/long lines cleanup
Patrick Mezard <patrick@mezard.eu>
parents: 516
diff changeset
  1413
                 " trying to stabilize on its parent")
466
b98490b689a5 stabilize: handle killed changeset in stabilize.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 465
diff changeset
  1414
        obs = obs.parents()[0]
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1415
        newer = newerversion(repo, obs.node())
137
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1416
    if len(newer) > 1:
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1417
        ui.write_err(_("conflict rewriting. can't choose destination\n"))
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1418
        return 2
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1419
    targets = newer[0]
466
b98490b689a5 stabilize: handle killed changeset in stabilize.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 465
diff changeset
  1420
    assert targets
137
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1421
    if len(targets) > 1:
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1422
        ui.write_err(_("does not handle splitted parent yet\n"))
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1423
        return 2
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1424
    target = targets[0]
139
9b9500175ae5 evolve that does something \o/
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 137
diff changeset
  1425
    displayer = cmdutil.show_changeset(ui, repo, {'template': shorttemplate})
9b9500175ae5 evolve that does something \o/
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 137
diff changeset
  1426
    target = repo[target]
9b9500175ae5 evolve that does something \o/
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 137
diff changeset
  1427
    repo.ui.status(_('move:'))
146
e80a6c8ad452 stabilize: proper --quiet behavior
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 145
diff changeset
  1428
    if not ui.quiet:
464
d88c761f97c4 stabilize: rename "node" variable to "orig"
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 463
diff changeset
  1429
        displayer.show(orig)
139
9b9500175ae5 evolve that does something \o/
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 137
diff changeset
  1430
    repo.ui.status(_('atop:'))
146
e80a6c8ad452 stabilize: proper --quiet behavior
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 145
diff changeset
  1431
    if not ui.quiet:
e80a6c8ad452 stabilize: proper --quiet behavior
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 145
diff changeset
  1432
        displayer.show(target)
546
415540dee2bd fix missing --dest evolve output in dryrun
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 540
diff changeset
  1433
    todo = 'hg rebase -r %s -d %s\n' % (orig, target)
468
6b1b6d338478 stabilize: rework stabilize code to allow selection of latecomer and conflicting
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 466
diff changeset
  1434
    if dryrun:
146
e80a6c8ad452 stabilize: proper --quiet behavior
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 145
diff changeset
  1435
        repo.ui.write(todo)
139
9b9500175ae5 evolve that does something \o/
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 137
diff changeset
  1436
    else:
9b9500175ae5 evolve that does something \o/
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 137
diff changeset
  1437
        repo.ui.note(todo)
9b9500175ae5 evolve that does something \o/
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 137
diff changeset
  1438
        lock = repo.lock()
9b9500175ae5 evolve that does something \o/
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 137
diff changeset
  1439
        try:
464
d88c761f97c4 stabilize: rename "node" variable to "orig"
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 463
diff changeset
  1440
            relocate(repo, orig, target)
463
3f91654713dd obsolete Move merge failure handling into stabilize code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 455
diff changeset
  1441
        except MergeFailure:
465
4a039a8c1cf3 stabilize: --continue support !!!
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 464
diff changeset
  1442
            repo.opener.write('graftstate', orig.hex() + '\n')
492
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1443
            repo.ui.write_err(_('evolve failed!\n'))
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1444
            repo.ui.write_err(_('fix conflict and run "hg evolve --continue"\n'))
463
3f91654713dd obsolete Move merge failure handling into stabilize code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 455
diff changeset
  1445
            raise
139
9b9500175ae5 evolve that does something \o/
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 137
diff changeset
  1446
        finally:
9b9500175ae5 evolve that does something \o/
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 137
diff changeset
  1447
            lock.release()
88
64fe5a4f877e [evolution] first workign draft of a relocate function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 87
diff changeset
  1448
469
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1449
def _solvelatecomer(ui, repo, latecomer, dryrun=False):
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1450
    """Stabilize a latecomer changeset"""
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1451
    # For now we deny latecomer merge
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1452
    if len(latecomer.parents()) > 1:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1453
        raise util.Abort('late comer stabilization is confused by latecomer'
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1454
                         ' %s being a merge' % latecomer)
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1455
    prec = repo.set('last(allprecursors(%d) and public())', latecomer).next()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1456
    # For now we deny target merge
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1457
    if len(prec.parents()) > 1:
492
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1458
        raise util.Abort('late comer evolution is confused by precursors'
469
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1459
                         ' %s being a merge' % prec)
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1460
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1461
    displayer = cmdutil.show_changeset(ui, repo, {'template': shorttemplate})
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1462
    repo.ui.status(_('recreate:'))
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1463
    if not ui.quiet:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1464
        displayer.show(latecomer)
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1465
    repo.ui.status(_('atop:'))
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1466
    if not ui.quiet:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1467
        displayer.show(prec)
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1468
    if dryrun:
546
415540dee2bd fix missing --dest evolve output in dryrun
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 540
diff changeset
  1469
        todo = 'hg rebase --rev %s --dest %s;\n' % (latecomer, prec.p1())
469
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1470
        repo.ui.write(todo)
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1471
        repo.ui.write('hg update %s;\n' % prec)
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1472
        repo.ui.write('hg revert --all --rev %s;\n' % latecomer)
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1473
        repo.ui.write('hg commit --msg "latecomer update to %s"')
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1474
        return 0
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1475
    wlock = repo.wlock()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1476
    try:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1477
        newid = tmpctx = None
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1478
        tmpctx = latecomer
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1479
        lock = repo.lock()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1480
        try:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1481
            bmupdate = _bookmarksupdater(repo, latecomer.node())
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1482
            # Basic check for common parent. Far too complicated and fragile
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1483
            tr = repo.transaction('latecomer-stabilize')
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1484
            try:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1485
                if not list(repo.set('parents(%d) and parents(%d)', latecomer, prec)):
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1486
                    # Need to rebase the changeset at the right place
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1487
                    repo.ui.status(_('rebasing to destination parent: %s\n') % prec.p1())
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1488
                    try:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1489
                        tmpid = relocate(repo, latecomer, prec.p1())
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1490
                        if tmpid is not None:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1491
                            tmpctx = repo[tmpid]
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1492
                            createmarkers(repo, [(latecomer, (tmpctx,))])
469
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1493
                    except MergeFailure:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1494
                        repo.opener.write('graftstate', latecomer.hex() + '\n')
492
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1495
                        repo.ui.write_err(_('evolution failed!\n'))
7ecd41520dae rename `stabilize` to `evolve`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 491
diff changeset
  1496
                        repo.ui.write_err(_('fix conflict and run "hg evolve --continue"\n'))
469
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1497
                        raise
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1498
                # Create the new commit context
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1499
                repo.ui.status(_('computing new diff\n'))
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1500
                files = set()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1501
                copied = copies.pathcopies(prec, latecomer)
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1502
                precmanifest = prec.manifest()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1503
                for key, val in latecomer.manifest().iteritems():
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1504
                    if precmanifest.pop(key, None) != val:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1505
                        files.add(key)
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1506
                files.update(precmanifest)  # add missing files
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1507
                # commit it
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1508
                if files: # something to commit!
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1509
                    def filectxfn(repo, ctx, path):
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1510
                        if path in latecomer:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1511
                            fctx = latecomer[path]
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1512
                            flags = fctx.flags()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1513
                            mctx = context.memfilectx(fctx.path(), fctx.data(),
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1514
                                                      islink='l' in flags,
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1515
                                                      isexec='x' in flags,
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1516
                                                      copied=copied.get(path))
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1517
                            return mctx
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1518
                        raise IOError()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1519
                    text = 'latecomer update to %s:\n\n' % prec
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1520
                    text += latecomer.description()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1521
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1522
                    new = context.memctx(repo,
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1523
                                         parents=[prec.node(), node.nullid],
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1524
                                         text=text,
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1525
                                         files=files,
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1526
                                         filectxfn=filectxfn,
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1527
                                         user=latecomer.user(),
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1528
                                         date=latecomer.date(),
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1529
                                         extra=latecomer.extra())
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1530
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1531
                    newid = repo.commitctx(new)
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1532
                if newid is None:
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1533
                    createmarkers(repo, [(tmpctx, ())])
469
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1534
                    newid = prec.node()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1535
                else:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1536
                    phases.retractboundary(repo, latecomer.phase(), [newid])
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1537
                    createmarkers(repo, [(tmpctx, (repo[newid],))],
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1538
                                           flag=latediff)
469
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1539
                bmupdate(newid)
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1540
                tr.close()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1541
                repo.ui.status(_('commited as %s\n') % node.short(newid))
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1542
            finally:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1543
                tr.release()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1544
        finally:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1545
            lock.release()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1546
        # reroute the working copy parent to the new changeset
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1547
        repo.dirstate.setparents(newid, node.nullid)
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1548
    finally:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1549
        wlock.release()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1550
485
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1551
def _solveconflicting(ui, repo, conflicting, dryrun=False):
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1552
    base, others = conflictingdata(conflicting)
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1553
    if len(others) > 1:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1554
        raise util.Abort("We do not handle split yet")
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1555
    other = others[0]
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1556
    if conflicting.phase() <= phases.public:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1557
        raise util.Abort("We can't resolve this conflict from the public side")
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1558
    if len(other.parents()) > 1:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1559
        raise util.Abort("conflicting changeset can't be a merge (yet)")
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1560
    if other.p1() not in conflicting.parents():
517
0bc0c9edcb15 evolve: usual syntax/grammar errors/long lines cleanup
Patrick Mezard <patrick@mezard.eu>
parents: 516
diff changeset
  1561
        raise util.Abort("parents are not common (not handled yet)")
485
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1562
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1563
    displayer = cmdutil.show_changeset(ui, repo, {'template': shorttemplate})
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1564
    ui.status(_('merge:'))
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1565
    if not ui.quiet:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1566
        displayer.show(conflicting)
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1567
    ui.status(_('with: '))
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1568
    if not ui.quiet:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1569
        displayer.show(other)
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1570
    ui.status(_('base: '))
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1571
    if not ui.quiet:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1572
        displayer.show(base)
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1573
    if dryrun:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1574
        ui.write('hg update -c %s &&\n' % conflicting)
533
87c41ef95ebf test conflicting conflicting (sic) resolution
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 523
diff changeset
  1575
        ui.write('hg merge %s &&\n' % other)
517
0bc0c9edcb15 evolve: usual syntax/grammar errors/long lines cleanup
Patrick Mezard <patrick@mezard.eu>
parents: 516
diff changeset
  1576
        ui.write('hg commit -m "auto merge resolving conflict between '
0bc0c9edcb15 evolve: usual syntax/grammar errors/long lines cleanup
Patrick Mezard <patrick@mezard.eu>
parents: 516
diff changeset
  1577
                 '%s and %s"&&\n' % (conflicting, other))
485
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1578
        ui.write('hg up -C %s &&\n' % base)
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1579
        ui.write('hg revert --all --rev tip &&\n')
517
0bc0c9edcb15 evolve: usual syntax/grammar errors/long lines cleanup
Patrick Mezard <patrick@mezard.eu>
parents: 516
diff changeset
  1580
        ui.write('hg commit -m "`hg log -r %s --template={desc}`";\n'
0bc0c9edcb15 evolve: usual syntax/grammar errors/long lines cleanup
Patrick Mezard <patrick@mezard.eu>
parents: 516
diff changeset
  1581
                 % conflicting)
485
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1582
        return
516
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1583
    wlock = lock = None
485
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1584
    try:
516
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1585
        wlock = repo.wlock()
485
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1586
        lock = repo.lock()
516
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1587
        if conflicting not in repo[None].parents():
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1588
            repo.ui.status(_('updating to "local" conflict\n'))
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1589
            hg.update(repo, conflicting.rev())
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1590
        repo.ui.note(_('merging conflicting changeset\n'))
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1591
        stats = merge.update(repo,
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1592
                             other.node(),
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1593
                             branchmerge=True,
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1594
                             force=False,
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1595
                             partial=None,
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1596
                             ancestor=base.node(),
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1597
                             mergeancestor=True)
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1598
        hg._showstats(repo, stats)
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1599
        if stats[3]:
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1600
            repo.ui.status(_("use 'hg resolve' to retry unresolved file merges "
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1601
                             "or 'hg update -C .' to abandon\n"))
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1602
        if stats[3] > 0:
534
45ccaba212f9 a better msg for this tricky situation
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 533
diff changeset
  1603
            raise util.Abort('Merge conflict between several amendments, and this is not yet automated',
45ccaba212f9 a better msg for this tricky situation
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 533
diff changeset
  1604
                hint="""/!\ You can try:
45ccaba212f9 a better msg for this tricky situation
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 533
diff changeset
  1605
/!\ * manual merge + resolve => new cset X
45ccaba212f9 a better msg for this tricky situation
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 533
diff changeset
  1606
/!\ * hg up to the parent of the amended changeset (which are named W and Z)
45ccaba212f9 a better msg for this tricky situation
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 533
diff changeset
  1607
/!\ * hg revert --all -r X
45ccaba212f9 a better msg for this tricky situation
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 533
diff changeset
  1608
/!\ * hg ci -m "same message as the amended changeset" => new cset Y
45ccaba212f9 a better msg for this tricky situation
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 533
diff changeset
  1609
/!\ * hg kill -n Y W Z
45ccaba212f9 a better msg for this tricky situation
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 533
diff changeset
  1610
""")
516
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1611
        tr = repo.transaction('stabilize-conflicting')
485
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1612
        try:
516
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1613
            repo.dirstate.setparents(conflicting.node(), node.nullid)
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1614
            oldlen = len(repo)
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1615
            amend(ui, repo)
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1616
            if oldlen == len(repo):
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1617
                new = conflicting
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1618
                # no changes
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1619
            else:
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1620
                new = repo['.']
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1621
            createmarkers(repo, [(other, (new,))])
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1622
            phases.retractboundary(repo, other.phase(), [new.node()])
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1623
            tr.close()
485
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1624
        finally:
516
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1625
            tr.release()
485
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1626
    finally:
516
18854dbc92e7 evolve: simplify locking in _solveconflicting()
Patrick Mezard <patrick@mezard.eu>
parents: 515
diff changeset
  1627
        lockmod.release(lock, wlock)
485
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1628
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1629
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1630
def conflictingdata(ctx):
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1631
    """return base, other part of a conflict
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1632
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1633
    This only return the first one.
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1634
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1635
    XXX this woobly function won't survive XXX
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1636
    """
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1637
    for base in ctx._repo.set('reverse(precursors(%d))', ctx):
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1638
        newer = newerversion(ctx._repo, base.node())
485
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1639
        # drop filter and solution including the original ctx
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1640
        newer = [n for n in newer if n and ctx.node() not in n]
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1641
        if newer:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1642
            return base, tuple(ctx._repo[o] for o in newer[0])
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1643
    raise KeyError('Base seem unknown. This case is not handled yet.')
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1644
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
  1645
469
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
  1646
127
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1647
shorttemplate = '[{rev}] {desc|firstline}\n'
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1648
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1649
@command('^gdown',
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1650
         [],
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1651
         '')
127
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1652
def cmdgdown(ui, repo):
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1653
    """update to parent an display summary lines"""
127
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1654
    wkctx = repo[None]
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1655
    wparents = wkctx.parents()
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1656
    if len(wparents) != 1:
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1657
        raise util.Abort('merge in progress')
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1658
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1659
    parents = wparents[0].parents()
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1660
    displayer = cmdutil.show_changeset(ui, repo, {'template': shorttemplate})
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1661
    if len(parents) == 1:
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1662
        p = parents[0]
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1663
        hg.update(repo, p.rev())
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1664
        displayer.show(p)
88
64fe5a4f877e [evolution] first workign draft of a relocate function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 87
diff changeset
  1665
        return 0
127
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1666
    else:
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1667
        for p in parents:
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1668
            displayer.show(p)
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1669
        ui.warn(_('multiple parents, explicitly update to one\n'))
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1670
        return 1
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1671
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1672
@command('^gup',
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1673
         [],
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1674
         '')
127
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1675
def cmdup(ui, repo):
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1676
    """update to child an display summary lines"""
127
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1677
    wkctx = repo[None]
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1678
    wparents = wkctx.parents()
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1679
    if len(wparents) != 1:
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1680
        raise util.Abort('merge in progress')
87
246b8fefd0a5 [evolution/obsolete] very experimental and crude evolve support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 82
diff changeset
  1681
127
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1682
    children = [ctx for ctx in wparents[0].children() if not ctx.obsolete()]
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1683
    displayer = cmdutil.show_changeset(ui, repo, {'template': shorttemplate})
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1684
    if not children:
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1685
        ui.warn(_('No non-obsolete children\n'))
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1686
        return 1
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1687
    if len(children) == 1:
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1688
        c = children[0]
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1689
        hg.update(repo, c.rev())
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1690
        displayer.show(c)
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1691
        return 0
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1692
    else:
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1693
        for c in children:
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1694
            displayer.show(c)
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1695
        ui.warn(_('Multiple non-obsolete children, explicitly update to one\n'))
7e113963f2c8 Add gup and gdown command to mimic qpop and qpush command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 119
diff changeset
  1696
        return 1
87
246b8fefd0a5 [evolution/obsolete] very experimental and crude evolve support.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 82
diff changeset
  1697
365
9f6a77ec66cb evolve: switch the official name for "kill" to prune
Pierre-Yves.David@ens-lyon.org
parents: 362
diff changeset
  1698
@command('^prune|obsolete|kill',
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1699
    [('n', 'new', [], _("successor changeset"))],
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1700
    _('[OPTION] REV...'))
130
b70fadbccc2a evolution: add a --new argument for kill
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 127
diff changeset
  1701
def kill(ui, repo, *revs, **opts):
81
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1702
    """mark a changeset as obsolete
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1703
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1704
    This update the parent directory to a not-killed parent if the current
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1705
    working directory parent are killed.
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1706
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1707
    XXX bookmark support
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1708
    XXX handle merge
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1709
    XXX check immutable first
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1710
    """
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1711
    wlock = repo.wlock()
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1712
    try:
444
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1713
        lock = repo.lock()
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1714
        try:
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1715
            new = set(noderange(repo, opts['new']))
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1716
            targetnodes = set(noderange(repo, revs))
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1717
            if new:
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1718
                sucs = tuple(repo[n] for n in new)
130
b70fadbccc2a evolution: add a --new argument for kill
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 127
diff changeset
  1719
            else:
444
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1720
                sucs = ()
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1721
            markers = []
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1722
            for n in targetnodes:
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1723
                markers.append((repo[n], sucs))
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1724
            createmarkers(repo, markers)
81
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1725
444
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1726
            # update to an unkilled parent
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1727
            wdp = repo['.']
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1728
            newnode = wdp
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1729
            while newnode.obsolete():
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1730
                newnode = newnode.parents()[0]
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1731
            if newnode.node() != wdp.node():
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1732
                commands.update(ui, repo, newnode.rev())
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1733
                ui.status(_('working directory now at %s\n') % newnode)
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1734
        finally:
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1735
            lock.release()
81
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1736
    finally:
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1737
        wlock.release()
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
  1738
151
e73944b6be8f evolve: improve graft handling of -O
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 147
diff changeset
  1739
@command('^amend|refresh',
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1740
    [('A', 'addremove', None,
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1741
     _('mark new/missing files as added/removed before committing')),
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1742
    ('n', 'note', '', _('use text as commit message for this update')),
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1743
    ('c', 'change', '', _('specifies the changesets to amend'), _('REV')),
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1744
    ('e', 'edit', False, _('invoke editor on commit messages')),
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1745
    ] + walkopts + commitopts + commitopts2,
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1746
    _('[OPTION]... [FILE]...'))
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1747
def amend(ui, repo, *pats, **opts):
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1748
    """combine a changeset with updates and replace it with a new one
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1749
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1750
    Commits a new changeset incorporating both the changes to the given files
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1751
    and all the changes from the current parent changeset into the repository.
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1752
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1753
    See :hg:`commit` for details about committing changes.
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1754
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1755
    If you don't specify -m, the parent's message will be reused.
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1756
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1757
    If you specify --change, amend additionally considers all
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1758
    changesets between the indicated changeset and the working copy
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1759
    parent as updates to be subsumed.
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1760
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1761
    Behind the scenes, Mercurial first commits the update as a regular child
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1762
    of the current parent. Then it creates a new commit on the parent's parents
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1763
    with the updated contents. Then it changes the working copy parent to this
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1764
    new combined changeset. Finally, the old changeset and its update are hidden
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1765
    from :hg:`log` (unless you use --hidden with log).
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1766
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1767
    Returns 0 on success, 1 if nothing changed.
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1768
    """
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1769
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1770
    # determine updates to subsume
295
a5894bb97909 evolve: remove --change . == --change .^ crazyness
Patrick Mezard <patrick@mezard.eu>
parents: 294
diff changeset
  1771
    old = scmutil.revsingle(repo, opts.get('change') or '.')
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1772
119
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  1773
    lock = repo.lock()
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1774
    try:
119
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  1775
        wlock = repo.wlock()
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  1776
        try:
475
9f69a5e41ab0 [evolve] amend: check phase before starting the transition
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 418
diff changeset
  1777
            if old.phase() == phases.public:
9f69a5e41ab0 [evolve] amend: check phase before starting the transition
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 418
diff changeset
  1778
                raise util.Abort(_("can not rewrite immutable changeset %s")
9f69a5e41ab0 [evolve] amend: check phase before starting the transition
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 418
diff changeset
  1779
                                 % old)
476
f17a0f801e0b [evolve] amend: display proper error message while trying to amend non ancestor
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 475
diff changeset
  1780
            if not repo.revs('%d and (::.)', old):
f17a0f801e0b [evolve] amend: display proper error message while trying to amend non ancestor
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 475
diff changeset
  1781
                raise error.Abort(_('cannot amend non ancestor changeset'))
410
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1782
            tr = repo.transaction('amend')
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1783
            try:
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1784
                oldphase = old.phase()
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1785
                # commit current changes as update
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1786
                # code copied from commands.commit to avoid noisy messages
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1787
                ciopts = dict(opts)
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1788
                ciopts.pop('message', None)
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1789
                ciopts.pop('logfile', None)
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1790
                ciopts['message'] = opts.get('note') or ('amends %s' % old.hex())
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1791
                e = cmdutil.commiteditor
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1792
                def commitfunc(ui, repo, message, match, opts):
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1793
                    return repo.commit(message, opts.get('user'), opts.get('date'),
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1794
                                       match, editor=e)
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1795
                revcount = len(repo)
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1796
                tempid = cmdutil.commit(ui, repo, commitfunc, pats, ciopts)
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1797
                if len(repo) == revcount:
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1798
                    # No revision created
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1799
                    tempid = None
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1800
410
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1801
                # find all changesets to be considered updates
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1802
                head = repo['.']
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1803
                updatenodes = set(repo.changelog.nodesbetween(
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1804
                        roots=[old.node()], heads=[head.node()])[0])
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1805
                updatenodes.remove(old.node())
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1806
                okoptions = ['message', 'logfile', 'edit', 'user']
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1807
                if not updatenodes:
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1808
                    for o in okoptions:
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1809
                        if opts.get(o):
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1810
                            break
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1811
                    else:
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1812
                        raise error.Abort(_('no updates found'))
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1813
                updates = [repo[n] for n in updatenodes]
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1814
410
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1815
                # perform amend
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1816
                if opts.get('edit'):
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1817
                    opts['force_editor'] = True
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1818
                newid, created = rewrite(repo, old, updates, head,
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1819
                                         [old.p1().node(), old.p2().node()], opts)
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1820
                if created:
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1821
                    # reroute the working copy parent to the new changeset
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1822
                    phases.retractboundary(repo, oldphase, [newid])
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1823
                    repo.dirstate.setparents(newid, node.nullid)
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1824
                else:
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1825
                    # rewrite() recreated an existing revision, discard
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1826
                    # the intermediate revision if any. No need to update
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1827
                    # phases or parents.
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1828
                    if tempid is not None:
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1829
                        createmarkers(repo, [(repo[tempid], ())])
410
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1830
                    # XXX: need another message in collapse case.
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1831
                    tr.close()
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1832
                    raise error.Abort(_('no updates found'))
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1833
                tr.close()
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1834
            finally:
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
  1835
                tr.release()
119
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  1836
        finally:
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  1837
            wlock.release()
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
  1838
    finally:
119
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  1839
        lock.release()
116
64ca29eef349 Add a -o option to commit
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 113
diff changeset
  1840
312
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1841
def _commitfiltered(repo, ctx, match):
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1842
    """Recommit ctx with changed files not in match. Return the new
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1843
    node identifier, or None if nothing changed.
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1844
    """
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1845
    base = ctx.p1()
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1846
    m, a, r = repo.status(base, ctx)[:3]
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1847
    allfiles = set(m + a + r)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1848
    files = set(f for f in allfiles if not match(f))
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1849
    if files == allfiles:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1850
        return None
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1851
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1852
    # Filter copies
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1853
    copied = copies.pathcopies(base, ctx)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1854
    copied = dict((src, dst) for src, dst in copied.iteritems()
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1855
                  if dst in files)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1856
    def filectxfn(repo, memctx, path):
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1857
        if path not in ctx:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1858
            raise IOError()
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1859
        fctx = ctx[path]
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1860
        flags = fctx.flags()
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1861
        mctx = context.memfilectx(fctx.path(), fctx.data(),
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1862
                                  islink='l' in flags,
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1863
                                  isexec='x' in flags,
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1864
                                  copied=copied.get(path))
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1865
        return mctx
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1866
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1867
    new = context.memctx(repo,
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1868
                         parents=[base.node(), node.nullid],
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1869
                         text=ctx.description(),
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1870
                         files=files,
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1871
                         filectxfn=filectxfn,
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1872
                         user=ctx.user(),
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1873
                         date=ctx.date(),
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1874
                         extra=ctx.extra())
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1875
    # commitctx always create a new revision, no need to check
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1876
    newid = repo.commitctx(new)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1877
    return newid
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1878
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1879
def _uncommitdirstate(repo, oldctx, match):
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1880
    """Fix the dirstate after switching the working directory from
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1881
    oldctx to a copy of oldctx not containing changed files matched by
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1882
    match.
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1883
    """
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1884
    ctx = repo['.']
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1885
    ds = repo.dirstate
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1886
    copies = dict(ds.copies())
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1887
    m, a, r = repo.status(oldctx.p1(), oldctx, match=match)[:3]
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1888
    for f in m:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1889
        if ds[f] == 'r':
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1890
            # modified + removed -> removed
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1891
            continue
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1892
        ds.normallookup(f)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1893
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1894
    for f in a:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1895
        if ds[f] == 'r':
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1896
            # added + removed -> unknown
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1897
            ds.drop(f)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1898
        elif ds[f] != 'a':
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1899
            ds.add(f)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1900
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1901
    for f in r:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1902
        if ds[f] == 'a':
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1903
            # removed + added -> normal
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1904
            ds.normallookup(f)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1905
        elif ds[f] != 'r':
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1906
            ds.remove(f)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1907
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1908
    # Merge old parent and old working dir copies
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1909
    oldcopies = {}
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1910
    for f in (m + a):
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1911
        src = oldctx[f].renamed()
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1912
        if src:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1913
            oldcopies[f] = src[0]
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1914
    oldcopies.update(copies)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1915
    copies = dict((dst, oldcopies.get(src, src))
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1916
                  for dst, src in oldcopies.iteritems())
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1917
    # Adjust the dirstate copies
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1918
    for dst, src in copies.iteritems():
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1919
        if (src not in ctx or dst in ctx or ds[dst] != 'a'):
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1920
            src = None
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1921
        ds.copy(src, dst)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1922
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1923
@command('^uncommit',
314
ebd286f06879 uncommit: add --all option
Patrick Mezard <patrick@mezard.eu>
parents: 313
diff changeset
  1924
    [('a', 'all', None, _('uncommit all changes when no arguments given')),
ebd286f06879 uncommit: add --all option
Patrick Mezard <patrick@mezard.eu>
parents: 313
diff changeset
  1925
     ] + commands.walkopts,
312
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1926
    _('[OPTION]... [NAME]'))
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1927
def uncommit(ui, repo, *pats, **opts):
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1928
    """move changes from parent revision to working directory
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1929
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1930
    Changes to selected files in parent revision appear again as
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1931
    uncommitted changed in the working directory. A new revision
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1932
    without selected changes is created, becomes the new parent and
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1933
    obsoletes the previous one.
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1934
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1935
    The --include option specify pattern to uncommit
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1936
    The --exclude option specify pattern to keep in the commit
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1937
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1938
    Return 0 if changed files are uncommitted.
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1939
    """
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1940
    lock = repo.lock()
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1941
    try:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1942
        wlock = repo.wlock()
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1943
        try:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1944
            wctx = repo[None]
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1945
            if len(wctx.parents()) <= 0:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1946
                raise util.Abort(_("cannot uncommit null changeset"))
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1947
            if len(wctx.parents()) > 1:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1948
                raise util.Abort(_("cannot uncommit while merging"))
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1949
            old = repo['.']
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1950
            if old.phase() == phases.public:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1951
                raise util.Abort(_("cannot rewrite immutable changeset"))
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1952
            if len(old.parents()) > 1:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1953
                raise util.Abort(_("cannot uncommit merge changeset"))
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1954
            oldphase = old.phase()
313
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1955
            updatebookmarks = _bookmarksupdater(repo, old.node())
312
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1956
            # Recommit the filtered changeset
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1957
            newid = None
314
ebd286f06879 uncommit: add --all option
Patrick Mezard <patrick@mezard.eu>
parents: 313
diff changeset
  1958
            if (pats or opts.get('include') or opts.get('exclude')
ebd286f06879 uncommit: add --all option
Patrick Mezard <patrick@mezard.eu>
parents: 313
diff changeset
  1959
                or opts.get('all')):
312
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1960
                match = scmutil.match(old, pats, opts)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1961
                newid = _commitfiltered(repo, old, match)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1962
            if newid is None:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1963
                raise util.Abort(_('nothing to uncommit'))
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1964
            # Move local changes on filtered changeset
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1965
            createmarkers(repo, [(old, (repo[newid],))])
312
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1966
            phases.retractboundary(repo, oldphase, [newid])
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1967
            repo.dirstate.setparents(newid, node.nullid)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1968
            _uncommitdirstate(repo, old, match)
313
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
  1969
            updatebookmarks(newid)
318
da7509e7b50c evolve: warn when uncommit leave an empty changeset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 315
diff changeset
  1970
            if not repo[newid].files():
da7509e7b50c evolve: warn when uncommit leave an empty changeset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 315
diff changeset
  1971
                ui.warn(_("new changeset is empty\n"))
da7509e7b50c evolve: warn when uncommit leave an empty changeset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 315
diff changeset
  1972
                ui.status(_('(use "hg kill ." to remove it)\n'))
312
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1973
        finally:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1974
            wlock.release()
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1975
    finally:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1976
        lock.release()
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
  1977
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1978
@eh.wrapcommand('commit')
116
64ca29eef349 Add a -o option to commit
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 113
diff changeset
  1979
def commitwrapper(orig, ui, repo, *arg, **kwargs):
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1980
    if kwargs.get('amend', False):
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1981
        lock = None
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1982
    else:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1983
        lock = repo.lock()
137
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1984
    try:
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1985
        obsoleted = kwargs.get('obsolete', [])
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1986
        if obsoleted:
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1987
            obsoleted = repo.set('%lr', obsoleted)
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1988
        result = orig(ui, repo, *arg, **kwargs)
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1989
        if not result: # commit successed
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1990
            new = repo['-1']
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1991
            oldbookmarks = []
444
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1992
            markers = []
137
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1993
            for old in obsoleted:
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1994
                oldbookmarks.extend(repo.nodebookmarks(old.node()))
444
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1995
                markers.append((old, (new,)))
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
  1996
            if markers:
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  1997
                createmarkers(repo, markers)
137
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1998
            for book in oldbookmarks:
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  1999
                repo._bookmarks[book] = new.node()
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  2000
            if oldbookmarks:
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  2001
                bookmarks.write(repo)
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  2002
        return result
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
  2003
    finally:
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  2004
        if lock is not None:
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  2005
            lock.release()
116
64ca29eef349 Add a -o option to commit
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 113
diff changeset
  2006
481
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2007
@command('^touch',
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2008
    [('r', 'rev', [], 'revision to update'),],
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2009
    # allow to choose the seed ?
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2010
    _('[-r] revs'))
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2011
def touch(ui, repo, *revs, **opts):
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2012
    """Create successors with exact same property but hash
517
0bc0c9edcb15 evolve: usual syntax/grammar errors/long lines cleanup
Patrick Mezard <patrick@mezard.eu>
parents: 516
diff changeset
  2013
0bc0c9edcb15 evolve: usual syntax/grammar errors/long lines cleanup
Patrick Mezard <patrick@mezard.eu>
parents: 516
diff changeset
  2014
    This is used to "resurrect" changesets
0bc0c9edcb15 evolve: usual syntax/grammar errors/long lines cleanup
Patrick Mezard <patrick@mezard.eu>
parents: 516
diff changeset
  2015
    """
481
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2016
    revs = list(revs)
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2017
    revs.extend(opts['rev'])
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2018
    if not revs:
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2019
        revs = ['.']
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2020
    revs = scmutil.revrange(repo, revs)
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2021
    if not revs:
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2022
        ui.write_err('no revision to touch\n')
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2023
        return 1
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2024
    if repo.revs('public() and %ld', revs):
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2025
        raise util.Abort("can't touch public revision")
514
ea667749ccd1 touch: simplify locking pattern
Patrick Mezard <patrick@mezard.eu>
parents: 513
diff changeset
  2026
    wlock = lock = None
481
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2027
    try:
514
ea667749ccd1 touch: simplify locking pattern
Patrick Mezard <patrick@mezard.eu>
parents: 513
diff changeset
  2028
        wlock = repo.wlock()
481
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2029
        lock = repo.lock()
514
ea667749ccd1 touch: simplify locking pattern
Patrick Mezard <patrick@mezard.eu>
parents: 513
diff changeset
  2030
        tr = repo.transaction('touch')
481
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2031
        try:
514
ea667749ccd1 touch: simplify locking pattern
Patrick Mezard <patrick@mezard.eu>
parents: 513
diff changeset
  2032
            for r in revs:
ea667749ccd1 touch: simplify locking pattern
Patrick Mezard <patrick@mezard.eu>
parents: 513
diff changeset
  2033
                ctx = repo[r]
ea667749ccd1 touch: simplify locking pattern
Patrick Mezard <patrick@mezard.eu>
parents: 513
diff changeset
  2034
                extra = ctx.extra().copy()
ea667749ccd1 touch: simplify locking pattern
Patrick Mezard <patrick@mezard.eu>
parents: 513
diff changeset
  2035
                extra['__touch-noise__'] = random.randint(0, 0xffffffff)
ea667749ccd1 touch: simplify locking pattern
Patrick Mezard <patrick@mezard.eu>
parents: 513
diff changeset
  2036
                new, _ = rewrite(repo, ctx, [], ctx,
ea667749ccd1 touch: simplify locking pattern
Patrick Mezard <patrick@mezard.eu>
parents: 513
diff changeset
  2037
                                 [ctx.p1().node(), ctx.p2().node()],
ea667749ccd1 touch: simplify locking pattern
Patrick Mezard <patrick@mezard.eu>
parents: 513
diff changeset
  2038
                                 commitopts={'extra': extra})
ea667749ccd1 touch: simplify locking pattern
Patrick Mezard <patrick@mezard.eu>
parents: 513
diff changeset
  2039
                createmarkers(repo, [(ctx, (repo[new],))])
ea667749ccd1 touch: simplify locking pattern
Patrick Mezard <patrick@mezard.eu>
parents: 513
diff changeset
  2040
                phases.retractboundary(repo, ctx.phase(), [new])
ea667749ccd1 touch: simplify locking pattern
Patrick Mezard <patrick@mezard.eu>
parents: 513
diff changeset
  2041
                if ctx in repo[None].parents():
ea667749ccd1 touch: simplify locking pattern
Patrick Mezard <patrick@mezard.eu>
parents: 513
diff changeset
  2042
                    repo.dirstate.setparents(new, node.nullid)
ea667749ccd1 touch: simplify locking pattern
Patrick Mezard <patrick@mezard.eu>
parents: 513
diff changeset
  2043
            tr.close()
481
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2044
        finally:
514
ea667749ccd1 touch: simplify locking pattern
Patrick Mezard <patrick@mezard.eu>
parents: 513
diff changeset
  2045
            tr.release()
481
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2046
    finally:
514
ea667749ccd1 touch: simplify locking pattern
Patrick Mezard <patrick@mezard.eu>
parents: 513
diff changeset
  2047
        lockmod.release(lock, wlock)
481
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2048
482
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2049
@command('^fold',
517
0bc0c9edcb15 evolve: usual syntax/grammar errors/long lines cleanup
Patrick Mezard <patrick@mezard.eu>
parents: 516
diff changeset
  2050
    [('r', 'rev', [], 'revisions to fold'),],
482
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2051
    # allow to choose the seed ?
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2052
    _('[-r] revs'))
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2053
def fold(ui, repo, *revs, **opts):
517
0bc0c9edcb15 evolve: usual syntax/grammar errors/long lines cleanup
Patrick Mezard <patrick@mezard.eu>
parents: 516
diff changeset
  2054
    """Fold multiple revisions into a single one"""
482
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2055
    revs = list(revs)
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2056
    revs.extend(opts['rev'])
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2057
    if not revs:
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2058
        revs = ['.']
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2059
    revs = scmutil.revrange(repo, revs)
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2060
    if not revs:
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2061
        ui.write_err('no revision to fold\n')
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2062
        return 1
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2063
    roots = repo.revs('roots(%ld)', revs)
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2064
    if len(roots) > 1:
517
0bc0c9edcb15 evolve: usual syntax/grammar errors/long lines cleanup
Patrick Mezard <patrick@mezard.eu>
parents: 516
diff changeset
  2065
        raise util.Abort("set has multiple roots")
482
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2066
    root = repo[roots[0]]
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2067
    if root.phase() <= phases.public:
517
0bc0c9edcb15 evolve: usual syntax/grammar errors/long lines cleanup
Patrick Mezard <patrick@mezard.eu>
parents: 516
diff changeset
  2068
        raise util.Abort("can't fold public revisions")
482
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2069
    heads = repo.revs('heads(%ld)', revs)
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2070
    if len(heads) > 1:
517
0bc0c9edcb15 evolve: usual syntax/grammar errors/long lines cleanup
Patrick Mezard <patrick@mezard.eu>
parents: 516
diff changeset
  2071
        raise util.Abort("set has multiple heads")
482
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2072
    head = repo[heads[0]]
515
0b60c28d9c43 fold: simplify locking
Patrick Mezard <patrick@mezard.eu>
parents: 514
diff changeset
  2073
    wlock = lock = None
482
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2074
    try:
515
0b60c28d9c43 fold: simplify locking
Patrick Mezard <patrick@mezard.eu>
parents: 514
diff changeset
  2075
        wlock = repo.wlock()
482
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2076
        lock = repo.lock()
515
0b60c28d9c43 fold: simplify locking
Patrick Mezard <patrick@mezard.eu>
parents: 514
diff changeset
  2077
        tr = repo.transaction('touch')
482
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2078
        try:
515
0b60c28d9c43 fold: simplify locking
Patrick Mezard <patrick@mezard.eu>
parents: 514
diff changeset
  2079
            allctx = [repo[r] for r in revs]
0b60c28d9c43 fold: simplify locking
Patrick Mezard <patrick@mezard.eu>
parents: 514
diff changeset
  2080
            targetphase = max(c.phase() for c in allctx)
0b60c28d9c43 fold: simplify locking
Patrick Mezard <patrick@mezard.eu>
parents: 514
diff changeset
  2081
            msg = '\n\n***\n\n'.join(c.description() for c in allctx)
0b60c28d9c43 fold: simplify locking
Patrick Mezard <patrick@mezard.eu>
parents: 514
diff changeset
  2082
            newid, _ = rewrite(repo, root, allctx, head,
0b60c28d9c43 fold: simplify locking
Patrick Mezard <patrick@mezard.eu>
parents: 514
diff changeset
  2083
                             [root.p1().node(), root.p2().node()],
0b60c28d9c43 fold: simplify locking
Patrick Mezard <patrick@mezard.eu>
parents: 514
diff changeset
  2084
                             commitopts={'message': msg})
0b60c28d9c43 fold: simplify locking
Patrick Mezard <patrick@mezard.eu>
parents: 514
diff changeset
  2085
            phases.retractboundary(repo, targetphase, [newid])
0b60c28d9c43 fold: simplify locking
Patrick Mezard <patrick@mezard.eu>
parents: 514
diff changeset
  2086
            createmarkers(repo, [(ctx, (repo[newid],))
0b60c28d9c43 fold: simplify locking
Patrick Mezard <patrick@mezard.eu>
parents: 514
diff changeset
  2087
                                 for ctx in allctx])
0b60c28d9c43 fold: simplify locking
Patrick Mezard <patrick@mezard.eu>
parents: 514
diff changeset
  2088
            tr.close()
482
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2089
        finally:
515
0b60c28d9c43 fold: simplify locking
Patrick Mezard <patrick@mezard.eu>
parents: 514
diff changeset
  2090
            tr.release()
482
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2091
        ui.status('%i changesets folded\n' % len(revs))
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2092
        if repo.revs('. and %ld', revs):
549
b047e9417d96 Properly update after fold
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 548
diff changeset
  2093
            hg.update(repo, newid)
482
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2094
    finally:
515
0b60c28d9c43 fold: simplify locking
Patrick Mezard <patrick@mezard.eu>
parents: 514
diff changeset
  2095
        lockmod.release(lock, wlock)
482
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
  2096
481
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
  2097
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  2098
@eh.wrapcommand('graft')
117
438fe133b068 Add a -o and -O option to graft.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 116
diff changeset
  2099
def graftwrapper(orig, ui, repo, *revs, **kwargs):
419
03672e955bc8 evolve: make graft wrapper handle --rev
Patrick Mezard <patrick@mezard.eu>
parents: 410
diff changeset
  2100
    kwargs = dict(kwargs)
03672e955bc8 evolve: make graft wrapper handle --rev
Patrick Mezard <patrick@mezard.eu>
parents: 410
diff changeset
  2101
    revs = list(revs) + kwargs.get('rev', [])
03672e955bc8 evolve: make graft wrapper handle --rev
Patrick Mezard <patrick@mezard.eu>
parents: 410
diff changeset
  2102
    kwargs['rev'] = []
417
a1fb18ad29a1 evolve: avoid duplication in graft wrapper
Patrick Mezard <patrick@mezard.eu>
parents: 416
diff changeset
  2103
    obsoleted = kwargs.setdefault('obsolete', [])
419
03672e955bc8 evolve: make graft wrapper handle --rev
Patrick Mezard <patrick@mezard.eu>
parents: 410
diff changeset
  2104
119
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  2105
    lock = repo.lock()
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  2106
    try:
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  2107
        if kwargs.get('old_obsolete'):
418
18a0d96ed559 evolve: graft --continue is optional, test
Patrick Mezard <patrick@mezard.eu>
parents: 417
diff changeset
  2108
            if kwargs.get('continue'):
119
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  2109
                obsoleted.extend(repo.opener.read('graftstate').splitlines())
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  2110
            else:
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  2111
                obsoleted.extend(revs)
151
e73944b6be8f evolve: improve graft handling of -O
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 147
diff changeset
  2112
        # convert obsolete target into revs to avoid alias joke
e73944b6be8f evolve: improve graft handling of -O
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 147
diff changeset
  2113
        obsoleted[:] = [str(i) for i in repo.revs('%lr', obsoleted)]
e73944b6be8f evolve: improve graft handling of -O
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 147
diff changeset
  2114
        if obsoleted and len(revs) > 1:
e73944b6be8f evolve: improve graft handling of -O
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 147
diff changeset
  2115
e73944b6be8f evolve: improve graft handling of -O
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 147
diff changeset
  2116
            raise error.Abort(_('Can not graft multiple revision while '
e73944b6be8f evolve: improve graft handling of -O
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 147
diff changeset
  2117
                                'obsoleting (for now).'))
e73944b6be8f evolve: improve graft handling of -O
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 147
diff changeset
  2118
119
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  2119
        return commitwrapper(orig, ui, repo,*revs, **kwargs)
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  2120
    finally:
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  2121
        lock.release()
117
438fe133b068 Add a -o and -O option to graft.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 116
diff changeset
  2122
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  2123
@eh.extsetup
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  2124
def oldevolveextsetup(ui):
211
69a37d56c7fb evolve: issue the "%i new unstable changeset" in more place
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 196
diff changeset
  2125
    try:
69a37d56c7fb evolve: issue the "%i new unstable changeset" in more place
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 196
diff changeset
  2126
        rebase = extensions.find('rebase')
69a37d56c7fb evolve: issue the "%i new unstable changeset" in more place
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 196
diff changeset
  2127
    except KeyError:
416
22f348c25d25 obsolete/evolve: fix grammar in prerequisite messages
Patrick Mezard <patrick@mezard.eu>
parents: 414
diff changeset
  2128
        raise error.Abort(_('evolution extension requires rebase extension.'))
211
69a37d56c7fb evolve: issue the "%i new unstable changeset" in more place
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 196
diff changeset
  2129
507
4b1797518abe evolve: add touch and fold to command that may create troubles
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 497
diff changeset
  2130
    for cmd in ['amend', 'kill', 'uncommit', 'touch', 'fold']:
356
56d4c6207ef9 Move obserror warning into the obsolete extension.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 355
diff changeset
  2131
        entry = extensions.wrapcommand(cmdtable, cmd,
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  2132
                                       warnobserrors)
356
56d4c6207ef9 Move obserror warning into the obsolete extension.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 355
diff changeset
  2133
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  2134
    entry = cmdutil.findcmd('commit', commands.table)[1]
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  2135
    entry[1].append(('o', 'obsolete', [],
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  2136
                     _("make commit obsolete this revision")))
491
6989d8fe4ed2 merge evolve and obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 490
diff changeset
  2137
    entry = cmdutil.findcmd('graft', commands.table)[1]
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  2138
    entry[1].append(('o', 'obsolete', [],
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  2139
                     _("make graft obsoletes this revision")))
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  2140
    entry[1].append(('O', 'old-obsolete', False,
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  2141
                     _("make graft obsoletes its source")))
211
69a37d56c7fb evolve: issue the "%i new unstable changeset" in more place
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 196
diff changeset
  2142