hgext/evolve.py
author Pierre-Yves David <pierre-yves.david@logilab.fr>
Thu, 23 Aug 2012 18:21:18 +0200
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child 491 6989d8fe4ed2
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sort import
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# states.py - introduce the state concept for mercurial changeset
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#
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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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#
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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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'''a set of commands to handle changeset mutation'''
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import random
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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 error
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from mercurial import extensions
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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 scmutil
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from mercurial import util
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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 import hg
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### util function
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#############################
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def noderange(repo, revsets):
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    """The same as revrange but return node"""
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    return map(repo.changelog.node,
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               scmutil.revrange(repo, revsets))
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### changeset rewriting logic
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#############################
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def rewrite(repo, old, updates, head, newbases, commitopts):
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    """Return (nodeid, created) where nodeid is the identifier of the
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    changeset generated by the rewrite process, and created is True if
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    nodeid was actually created. If created is False, nodeid
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    references a changeset existing before the rewrite call.
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    """
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    if len(old.parents()) > 1: #XXX remove this unecessary limitation.
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        raise error.Abort(_('cannot amend merge changesets'))
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    base = old.p1()
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    updatebookmarks = _bookmarksupdater(repo, old.node())
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    wlock = repo.wlock()
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    try:
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        # commit a new version of the old changeset, including the update
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        # collect all files which might be affected
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        files = set(old.files())
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        for u in updates:
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            files.update(u.files())
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        # Recompute copies (avoid recording a -> b -> a)
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        copied = copies.pathcopies(base, head)
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        # prune files which were reverted by the updates
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        def samefile(f):
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            if f in head.manifest():
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                a = head.filectx(f)
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                if f in base.manifest():
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                    b = base.filectx(f)
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                    return (a.data() == b.data()
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                            and a.flags() == b.flags())
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                else:
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                    return False
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            else:
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                return f not in base.manifest()
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        files = [f for f in files if not samefile(f)]
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        # commit version of these files as defined by head
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        headmf = head.manifest()
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        def filectxfn(repo, ctx, path):
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            if path in headmf:
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                fctx = head[path]
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                flags = fctx.flags()
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                mctx = context.memfilectx(fctx.path(), fctx.data(),
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                                          islink='l' in flags,
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                                          isexec='x' in flags,
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                                          copied=copied.get(path))
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                return mctx
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            raise IOError()
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        if commitopts.get('message') and commitopts.get('logfile'):
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            raise util.Abort(_('options --message and --logfile are mutually'
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                               ' exclusive'))
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        if commitopts.get('logfile'):
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            message= open(commitopts['logfile']).read()
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        elif commitopts.get('message'):
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            message = commitopts['message']
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        else:
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            message = old.description()
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        user = commitopts.get('user') or old.user()
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        date = commitopts.get('date') or None # old.date()
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        extra = dict(commitopts.get('extra', {}))
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        extra['branch'] = head.branch()
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        new = context.memctx(repo,
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                             parents=newbases,
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                             text=message,
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                             files=files,
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                             filectxfn=filectxfn,
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                             user=user,
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                             date=date,
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                             extra=extra)
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        if commitopts.get('edit'):
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            new._text = cmdutil.commitforceeditor(repo, new, [])
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        revcount = len(repo)
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        newid = repo.commitctx(new)
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        new = repo[newid]
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        created = len(repo) != revcount
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        if created:
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            updatebookmarks(newid)
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            # add evolution metadata
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            markers = [(u, (new,)) for u in updates]
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            markers.append((old, (new,)))
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            obsolete = extensions.find('obsolete')
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            obsolete.createmarkers(repo, markers)
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        else:
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            # newid is an existing revision. It could make sense to
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            # replace revisions with existing ones but probably not by
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            # default.
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            pass
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    finally:
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        wlock.release()
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    return newid, created
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class MergeFailure(util.Abort):
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    pass
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def relocate(repo, orig, dest):
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    """rewrite <rev> on dest"""
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    try:
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        rebase = extensions.find('rebase')
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        # dummy state to trick rebase node
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        assert orig.p2().rev() == node.nullrev, 'no support yet'
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        destbookmarks = repo.nodebookmarks(dest.node())
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        cmdutil.duplicatecopies(repo, orig.node(), dest.node())
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        nodesrc = orig.node()
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        destphase = repo[nodesrc].phase()
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        if rebase.rebasenode.func_code.co_argcount == 5:
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            # rebasenode collapse argument was introduced by
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            # d1afbf03e69a (2.3)
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            rebase.rebasenode(repo, orig.node(), dest.node(),
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                              {node.nullrev: node.nullrev}, False)
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        else:
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            rebase.rebasenode(repo, orig.node(), dest.node(),
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                              {node.nullrev: node.nullrev})
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        try:
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            nodenew = rebase.concludenode(repo, orig.node(), dest.node(),
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                                          node.nullid)
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        except util.Abort, exc:
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            class LocalMergeFailure(MergeFailure, exc.__class__):
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                pass
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            exc.__class__ = LocalMergeFailure
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            raise
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        oldbookmarks = repo.nodebookmarks(nodesrc)
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        obsolete = extensions.find('obsolete')
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        if nodenew is not None:
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            phases.retractboundary(repo, destphase, [nodenew])
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            obsolete.createmarkers(repo, [(repo[nodesrc], (repo[nodenew],))])
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            for book in oldbookmarks:
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                repo._bookmarks[book] = nodenew
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        else:
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            obsolete.createmarkers(repo, [(repo[nodesrc], ())])
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            # Behave like rebase, move bookmarks to dest
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            for book in oldbookmarks:
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                repo._bookmarks[book] = dest.node()
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        for book in destbookmarks: # restore bookmark that rebase move
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            repo._bookmarks[book] = dest.node()
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        if oldbookmarks or destbookmarks:
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            bookmarks.write(repo)
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        return nodenew
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    except util.Abort:
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        # Invalidate the previous setparents
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        repo.dirstate.invalidate()
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        raise
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def _stabilizableunstable(repo, pctx):
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    """Return a changectx for an unstable changeset which can be
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    stabilized on top of pctx or one of its descendants. None if none
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    can be found.
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    """
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    def selfanddescendants(repo, pctx):
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        yield pctx
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        for ctx in pctx.descendants():
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            yield ctx
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    # Look for an unstable which can be stabilized as a child of
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    # node. The unstable must be a child of one of node predecessors.
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    for ctx in selfanddescendants(repo, pctx):
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        unstables = list(repo.set('unstable() and children(allprecursors(%d))',
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                                  ctx.rev()))
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        if unstables:
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            return unstables[0]
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    return None
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def _bookmarksupdater(repo, oldid):
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    """Return a callable update(newid) updating the current bookmark
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    and bookmarks bound to oldid to newid.
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    """
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    bm = bookmarks.readcurrent(repo)
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    def updatebookmarks(newid):
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        dirty = False
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        if bm:
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            repo._bookmarks[bm] = newid
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            dirty = True
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        oldbookmarks = repo.nodebookmarks(oldid)
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        if oldbookmarks:
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            for b in oldbookmarks:
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                repo._bookmarks[b] = newid
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            dirty = True
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        if dirty:
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            bookmarks.write(repo)
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    return updatebookmarks
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### new command
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#############################
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cmdtable = {}
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command = cmdutil.command(cmdtable)
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@command('^stabilize|evolve|solve',
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    [('n', 'dry-run', False, 'do not perform actions, print what to be done'),
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    ('A', 'any', False, 'stabilize any unstable changeset'),
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    ('c', 'continue', False, 'continue an interrupted stabilized'), ],
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    _('[OPTIONS]...'))
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def stabilize(ui, repo, **opts):
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    """rebase an unstable changeset to make it stable again
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    By default, take the first unstable changeset which could be
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    rebased as child of the working directory parent revision or one
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    of its descendants and rebase it.
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    With --any, stabilize any unstable changeset.
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    The working directory is updated to the rebased revision.
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    """
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    contopt = opts['continue']
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    anyopt = opts['any']
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465
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    if contopt:
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        if anyopt:
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            raise util.Abort('can not specify both "--any" and "--continue"')
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        graftcmd = commands.table['graft'][0]
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        return graftcmd(ui, repo, old_obsolete=True, **{'continue': True})
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   256
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    troubled = list(repo.revs('troubled()'))
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    tr = _picknexttroubled(ui, repo, anyopt)
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    if tr is None:
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        if troubled:
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            ui.write_err(_('nothing to stabilize here\n'))
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            ui.status(_('(%i troubled changesets, do you want --any ?)\n')
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                      % len(troubled))
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   264
            return 2
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   265
        else:
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   266
            ui.write_err(_('no troubled changeset\n'))
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   267
            return 1
485
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   268
    cmdutil.bailifchanged(repo)
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    troubles = tr.troubles()
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    if 'unstable' in troubles:
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        return _solveunstable(ui, repo, tr, opts['dry_run'])
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    elif 'latecomer' in troubles:
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        return _solvelatecomer(ui, repo, tr, opts['dry_run'])
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   274
    elif 'conflicting' in troubles:
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        return _solveconflicting(ui, repo, tr, opts['dry_run'])
468
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    else:
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   277
        assert False  # WHAT? unknown troubles
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   278
468
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def _picknexttroubled(ui, repo, any=False):
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    """Pick a the next trouble changeset to solve"""
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    tr = _stabilizableunstable(repo, repo['.'])
484
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   282
    if tr is None:
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   283
        wdp = repo['.']
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   284
        if 'conflicting' in wdp.troubles():
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   285
            tr = wdp
468
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diff changeset
   286
    if tr is None and any:
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   287
        troubled = list(repo.set('unstable()'))
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   288
        if not troubled:
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   289
            troubled = list(repo.set('latecomer()'))
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   290
        if not troubled:
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            troubled = list(repo.set('conflicting()'))
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   292
        if troubled:
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   293
            tr = troubled[0]
484
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   294
468
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   295
    return tr
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diff changeset
   296
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   297
469
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   298
def _solveunstable(ui, repo, orig, dryrun=False):
468
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diff changeset
   299
    """Stabilize a unstable changeset"""
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   300
    obsolete = extensions.find('obsolete')
464
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diff changeset
   301
    obs = orig.parents()[0]
87
246b8fefd0a5 [evolution/obsolete] very experimental and crude evolve support.
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diff changeset
   302
    if not obs.obsolete():
464
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diff changeset
   303
        obs = orig.parents()[1]
87
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diff changeset
   304
    assert obs.obsolete()
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diff changeset
   305
    newer = obsolete.newerversion(repo, obs.node())
466
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diff changeset
   306
    # search of a parent which is not killed
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diff changeset
   307
    while newer == [()]:
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diff changeset
   308
        ui.debug("stabilize target %s is plain dead,"
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diff changeset
   309
                 " trying to stabilize on it's parent")
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diff changeset
   310
        obs = obs.parents()[0]
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diff changeset
   311
        newer = obsolete.newerversion(repo, obs.node())
137
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diff changeset
   312
    if len(newer) > 1:
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diff changeset
   313
        ui.write_err(_("conflict rewriting. can't choose destination\n"))
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diff changeset
   314
        return 2
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diff changeset
   315
    targets = newer[0]
466
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diff changeset
   316
    assert targets
137
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diff changeset
   317
    if len(targets) > 1:
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diff changeset
   318
        ui.write_err(_("does not handle splitted parent yet\n"))
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diff changeset
   319
        return 2
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diff changeset
   320
    target = targets[0]
139
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diff changeset
   321
    displayer = cmdutil.show_changeset(ui, repo, {'template': shorttemplate})
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diff changeset
   322
    target = repo[target]
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diff changeset
   323
    repo.ui.status(_('move:'))
146
e80a6c8ad452 stabilize: proper --quiet behavior
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diff changeset
   324
    if not ui.quiet:
464
d88c761f97c4 stabilize: rename "node" variable to "orig"
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diff changeset
   325
        displayer.show(orig)
139
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diff changeset
   326
    repo.ui.status(_('atop:'))
146
e80a6c8ad452 stabilize: proper --quiet behavior
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diff changeset
   327
    if not ui.quiet:
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diff changeset
   328
        displayer.show(target)
468
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diff changeset
   329
    todo = 'hg rebase -Dr %s -d %s\n' % (orig, target)
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diff changeset
   330
    if dryrun:
146
e80a6c8ad452 stabilize: proper --quiet behavior
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diff changeset
   331
        repo.ui.write(todo)
139
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diff changeset
   332
    else:
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diff changeset
   333
        repo.ui.note(todo)
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diff changeset
   334
        lock = repo.lock()
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diff changeset
   335
        try:
464
d88c761f97c4 stabilize: rename "node" variable to "orig"
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parents: 463
diff changeset
   336
            relocate(repo, orig, target)
463
3f91654713dd obsolete Move merge failure handling into stabilize code
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parents: 455
diff changeset
   337
        except MergeFailure:
465
4a039a8c1cf3 stabilize: --continue support !!!
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parents: 464
diff changeset
   338
            repo.opener.write('graftstate', orig.hex() + '\n')
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diff changeset
   339
            repo.ui.write_err(_('stabilize failed!\n'))
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diff changeset
   340
            repo.ui.write_err(_('fix conflict and run "hg stabilize --continue"\n'))
463
3f91654713dd obsolete Move merge failure handling into stabilize code
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diff changeset
   341
            raise
139
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diff changeset
   342
        finally:
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diff changeset
   343
            lock.release()
88
64fe5a4f877e [evolution] first workign draft of a relocate function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 87
diff changeset
   344
469
abeb17a9e313 stabilize: handle latecomer
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diff changeset
   345
def _solvelatecomer(ui, repo, latecomer, dryrun=False):
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diff changeset
   346
    """Stabilize a latecomer changeset"""
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diff changeset
   347
    # For now we deny latecomer merge
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diff changeset
   348
    if len(latecomer.parents()) > 1:
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diff changeset
   349
        raise util.Abort('late comer stabilization is confused by latecomer'
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diff changeset
   350
                         ' %s being a merge' % latecomer)
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diff changeset
   351
    prec = repo.set('last(allprecursors(%d) and public())', latecomer).next()
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diff changeset
   352
    # For now we deny target merge
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diff changeset
   353
    if len(prec.parents()) > 1:
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diff changeset
   354
        raise util.Abort('late comer stabilization is confused by precursors'
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diff changeset
   355
                         ' %s being a merge' % prec)
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diff changeset
   356
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diff changeset
   357
    displayer = cmdutil.show_changeset(ui, repo, {'template': shorttemplate})
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diff changeset
   358
    repo.ui.status(_('recreate:'))
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diff changeset
   359
    if not ui.quiet:
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diff changeset
   360
        displayer.show(latecomer)
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diff changeset
   361
    repo.ui.status(_('atop:'))
abeb17a9e313 stabilize: handle latecomer
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diff changeset
   362
    if not ui.quiet:
abeb17a9e313 stabilize: handle latecomer
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diff changeset
   363
        displayer.show(prec)
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diff changeset
   364
    obsolete = extensions.find('obsolete')
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   365
    if dryrun:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   366
        todo = 'hg rebase --rev %s --detach %s;\n' % (latecomer, prec.p1())
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   367
        repo.ui.write(todo)
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   368
        repo.ui.write('hg update %s;\n' % prec)
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   369
        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
   370
        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
   371
        return 0
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   372
    wlock = repo.wlock()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   373
    try:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   374
        newid = tmpctx = None
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   375
        tmpctx = latecomer
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   376
        lock = repo.lock()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   377
        try:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   378
            bmupdate = _bookmarksupdater(repo, latecomer.node())
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   379
            # 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
   380
            tr = repo.transaction('latecomer-stabilize')
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   381
            try:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   382
                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
   383
                    # 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
   384
                    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
   385
                    try:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   386
                        tmpid = relocate(repo, latecomer, prec.p1())
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   387
                        if tmpid is not None:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   388
                            tmpctx = repo[tmpid]
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   389
                            obsolete.createmarkers(repo, [(latecomer, (tmpctx,))])
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   390
                    except MergeFailure:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   391
                        repo.opener.write('graftstate', latecomer.hex() + '\n')
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   392
                        repo.ui.write_err(_('stabilize failed!\n'))
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   393
                        repo.ui.write_err(_('fix conflict and run "hg stabilize --continue"\n'))
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   394
                        raise
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   395
                # Create the new commit context
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   396
                repo.ui.status(_('computing new diff\n'))
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   397
                files = set()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   398
                copied = copies.pathcopies(prec, latecomer)
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   399
                precmanifest = prec.manifest()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   400
                for key, val in latecomer.manifest().iteritems():
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   401
                    if precmanifest.pop(key, None) != val:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   402
                        files.add(key)
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   403
                files.update(precmanifest)  # add missing files
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   404
                # commit it
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   405
                if files: # something to commit!
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   406
                    def filectxfn(repo, ctx, path):
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   407
                        if path in latecomer:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   408
                            fctx = latecomer[path]
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   409
                            flags = fctx.flags()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   410
                            mctx = context.memfilectx(fctx.path(), fctx.data(),
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   411
                                                      islink='l' in flags,
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   412
                                                      isexec='x' in flags,
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   413
                                                      copied=copied.get(path))
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   414
                            return mctx
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   415
                        raise IOError()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   416
                    text = 'latecomer update to %s:\n\n' % prec
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   417
                    text += latecomer.description()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   418
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   419
                    new = context.memctx(repo,
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   420
                                         parents=[prec.node(), node.nullid],
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   421
                                         text=text,
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   422
                                         files=files,
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   423
                                         filectxfn=filectxfn,
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   424
                                         user=latecomer.user(),
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   425
                                         date=latecomer.date(),
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   426
                                         extra=latecomer.extra())
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   427
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   428
                    newid = repo.commitctx(new)
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   429
                if newid is None:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   430
                    obsolete.createmarkers(repo, [(tmpctx, ())])
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   431
                    newid = prec.node()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   432
                else:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   433
                    phases.retractboundary(repo, latecomer.phase(), [newid])
470
a2dfe82f27a0 obsolete: use flag to detect that a obsolescence marker fix a latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 469
diff changeset
   434
                    obsolete.createmarkers(repo, [(tmpctx, (repo[newid],))],
a2dfe82f27a0 obsolete: use flag to detect that a obsolescence marker fix a latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 469
diff changeset
   435
                                           flag=obsolete.latediff)
469
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   436
                bmupdate(newid)
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   437
                tr.close()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   438
                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
   439
            finally:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   440
                tr.release()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   441
        finally:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   442
            lock.release()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   443
        # 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
   444
        repo.dirstate.setparents(newid, node.nullid)
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   445
    finally:
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   446
        wlock.release()
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   447
485
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   448
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
   449
    obsolete = extensions.find('obsolete')
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   450
    base, others = conflictingdata(conflicting)
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   451
    if len(others) > 1:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   452
        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
   453
    other = others[0]
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   454
    if conflicting.phase() <= phases.public:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   455
        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
   456
    if len(other.parents()) > 1:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   457
        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
   458
    if other.p1() not in conflicting.parents():
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   459
        raise util.Abort("parent are not common (not handled yet)")
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   460
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   461
    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
   462
    ui.status(_('merge:'))
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   463
    if not ui.quiet:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   464
        displayer.show(conflicting)
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   465
    ui.status(_('with: '))
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   466
    if not ui.quiet:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   467
        displayer.show(other)
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   468
    ui.status(_('base: '))
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   469
    if not ui.quiet:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   470
        displayer.show(base)
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   471
    if dryrun:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   472
        ui.write('hg update -c %s &&\n' % conflicting)
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   473
        ui.write('hg merge %s && \n' % other)
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   474
        ui.write('hg commit -m "auto merge resolving conflict between %s and %s"&&\n'
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   475
                  % (conflicting, other))
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   476
        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
   477
        ui.write('hg revert --all --rev tip &&\n')
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   478
        ui.write('hg commit -m "`hg log -r %s --template={desc}`";\n' % conflicting)
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   479
        return
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   480
    #oldphase = max(conflicting.phase(), other.phase())
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   481
    wlock = repo.wlock()
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   482
    try:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   483
        lock = repo.lock()
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   484
        try:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   485
            if conflicting not in repo[None].parents():
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   486
                repo.ui.status(_('updating to "local" conflict\n'))
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   487
                hg.update(repo, conflicting.rev())
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   488
            repo.ui.note(_('merging conflicting changeset\n'))
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   489
            stats = merge.update(repo,
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   490
                                 other.node(),
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   491
                                 branchmerge=True,
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   492
                                 force=False,
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   493
                                 partial=None,
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   494
                                 ancestor=base.node(),
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   495
                                 mergeancestor=True)
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   496
            hg._showstats(repo, stats)
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   497
            if stats[3]:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   498
                repo.ui.status(_("use 'hg resolve' to retry unresolved file merges "
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   499
                                 "or 'hg update -C .' to abandon\n"))
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   500
            #repo.dirstate.write()
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   501
            if stats[3] > 0:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   502
                raise util.Abort('GASP! Merge Conflict! You are on you own chap!')
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   503
            tr = repo.transaction('stabilize-conflicting')
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   504
            try:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   505
                repo.dirstate.setparents(conflicting.node(), node.nullid)
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   506
                oldlen = len(repo)
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   507
                amend(ui, repo)
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   508
                if oldlen == len(repo):
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   509
                    new = conflicting
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   510
                    # no changes
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   511
                else:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   512
                    new = repo['.']
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   513
                obsolete.createmarkers(repo, [(other, (new,))])
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   514
                phases.retractboundary(repo, other.phase(), [new.node()])
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   515
                tr.close()
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   516
            finally:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   517
                tr.release()
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   518
        finally:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   519
            lock.release()
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   520
    finally:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   521
        wlock.release()
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   522
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   523
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   524
def conflictingdata(ctx):
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   525
    """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
   526
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   527
    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
   528
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   529
    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
   530
    """
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   531
    obsolete = extensions.find('obsolete')
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   532
    for base in ctx._repo.set('reverse(precursors(%d))', ctx):
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   533
        newer = obsolete.newerversion(ctx._repo, base.node())
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   534
        # 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
   535
        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
   536
        if newer:
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   537
            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
   538
    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
   539
41bf6c27a122 evolve: stabilize now handle conflicting changeset
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 484
diff changeset
   540
469
abeb17a9e313 stabilize: handle latecomer
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 468
diff changeset
   541
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
   542
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
   543
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
   544
@command('^gdown',
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
   545
         [],
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
   546
         '')
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
   547
def cmdgdown(ui, repo):
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
   548
    """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
   549
    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
   550
    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
   551
    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
   552
        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
   553
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
   554
    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
   555
    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
   556
    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
   557
        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
   558
        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
   559
        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
   560
        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
   561
    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
   562
        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
   563
            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
   564
        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
   565
        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
   566
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
   567
@command('^gup',
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
   568
         [],
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
   569
         '')
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
   570
def cmdup(ui, repo):
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
   571
    """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
   572
    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
   573
    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
   574
    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
   575
        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
   576
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
   577
    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
   578
    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
   579
    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
   580
        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
   581
        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
   582
    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
   583
        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
   584
        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
   585
        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
   586
        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
   587
    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
   588
        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
   589
            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
   590
        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
   591
        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
   592
365
9f6a77ec66cb evolve: switch the official name for "kill" to prune
Pierre-Yves.David@ens-lyon.org
parents: 362
diff changeset
   593
@command('^prune|obsolete|kill',
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
   594
    [('n', 'new', [], _("successor changeset"))],
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
   595
    _('[OPTION] REV...'))
130
b70fadbccc2a evolution: add a --new argument for kill
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 127
diff changeset
   596
def kill(ui, repo, *revs, **opts):
81
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
   597
    """mark a changeset as obsolete
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
   598
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
   599
    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
   600
    working directory parent are killed.
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
   601
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
   602
    XXX bookmark support
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
   603
    XXX handle merge
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
   604
    XXX check immutable first
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
   605
    """
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
   606
    wlock = repo.wlock()
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
   607
    try:
444
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   608
        lock = repo.lock()
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   609
        try:
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   610
            new = set(noderange(repo, opts['new']))
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   611
            targetnodes = set(noderange(repo, revs))
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   612
            if new:
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   613
                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
   614
            else:
444
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   615
                sucs = ()
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   616
            markers = []
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   617
            for n in targetnodes:
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   618
                markers.append((repo[n], sucs))
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   619
            obsolete = extensions.find('obsolete')
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   620
            obsolete.createmarkers(repo, markers)
81
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
   621
444
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   622
            # update to an unkilled parent
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   623
            wdp = repo['.']
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   624
            newnode = wdp
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   625
            while newnode.obsolete():
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   626
                newnode = newnode.parents()[0]
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   627
            if newnode.node() != wdp.node():
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   628
                commands.update(ui, repo, newnode.rev())
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   629
                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
   630
        finally:
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   631
            lock.release()
81
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
   632
    finally:
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
   633
        wlock.release()
5cec25ce019c Basic kill command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
diff changeset
   634
151
e73944b6be8f evolve: improve graft handling of -O
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 147
diff changeset
   635
@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
   636
    [('A', 'addremove', None,
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
   637
     _('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
   638
    ('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
   639
    ('c', 'change', '', _('specifies the changesets to amend'), _('REV')),
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
   640
    ('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
   641
    ] + walkopts + commitopts + commitopts2,
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
   642
    _('[OPTION]... [FILE]...'))
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
   643
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
   644
    """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
   645
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
   646
    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
   647
    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
   648
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
   649
    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
   650
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
   651
    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
   652
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
   653
    If you specify --change, amend additionally considers all
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
   654
    changesets between the indicated changeset and the working copy
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
   655
    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
   656
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
   657
    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
   658
    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
   659
    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
   660
    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
   661
    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
   662
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
   663
    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
   664
    """
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
   665
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
   666
    # determine updates to subsume
295
a5894bb97909 evolve: remove --change . == --change .^ crazyness
Patrick Mezard <patrick@mezard.eu>
parents: 294
diff changeset
   667
    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
   668
119
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
   669
    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
   670
    try:
119
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
   671
        wlock = repo.wlock()
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
   672
        try:
475
9f69a5e41ab0 [evolve] amend: check phase before starting the transition
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 418
diff changeset
   673
            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
   674
                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
   675
                                 % 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
   676
            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
   677
                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
   678
            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
   679
            try:
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
   680
                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
   681
                # 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
   682
                # 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
   683
                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
   684
                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
   685
                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
   686
                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
   687
                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
   688
                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
   689
                    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
   690
                                       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
   691
                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
   692
                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
   693
                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
   694
                    # 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
   695
                    tempid = None
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
   696
410
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
   697
                # 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
   698
                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
   699
                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
   700
                        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
   701
                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
   702
                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
   703
                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
   704
                    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
   705
                        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
   706
                            break
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
   707
                    else:
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
   708
                        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
   709
                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
   710
410
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
   711
                # 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
   712
                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
   713
                    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
   714
                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
   715
                                         [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
   716
                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
   717
                    # 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
   718
                    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
   719
                    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
   720
                else:
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
   721
                    # 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
   722
                    # 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
   723
                    # 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
   724
                    if tempid is not None:
444
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   725
                        obsolete = extensions.find('obsolete')
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   726
                        obsolete.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
   727
                    # 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
   728
                    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
   729
                    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
   730
                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
   731
            finally:
598ff1df3b92 amend: wrap the whole process in a single transaction.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 365
diff changeset
   732
                tr.release()
119
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
   733
        finally:
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
   734
            wlock.release()
82
8108d566a8b5 [evolution] imported hg amend from parren works
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 81
diff changeset
   735
    finally:
119
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
   736
        lock.release()
116
64ca29eef349 Add a -o option to commit
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 113
diff changeset
   737
312
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   738
def _commitfiltered(repo, ctx, match):
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   739
    """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
   740
    node identifier, or None if nothing changed.
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   741
    """
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   742
    base = ctx.p1()
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   743
    m, a, r = repo.status(base, ctx)[:3]
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   744
    allfiles = set(m + a + r)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   745
    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
   746
    if files == allfiles:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   747
        return None
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   748
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   749
    # Filter copies
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   750
    copied = copies.pathcopies(base, ctx)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   751
    copied = dict((src, dst) for src, dst in copied.iteritems()
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   752
                  if dst in files)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   753
    def filectxfn(repo, memctx, path):
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   754
        if path not in ctx:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   755
            raise IOError()
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   756
        fctx = ctx[path]
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   757
        flags = fctx.flags()
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   758
        mctx = context.memfilectx(fctx.path(), fctx.data(),
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   759
                                  islink='l' in flags,
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   760
                                  isexec='x' in flags,
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   761
                                  copied=copied.get(path))
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   762
        return mctx
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   763
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   764
    new = context.memctx(repo,
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   765
                         parents=[base.node(), node.nullid],
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   766
                         text=ctx.description(),
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   767
                         files=files,
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   768
                         filectxfn=filectxfn,
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   769
                         user=ctx.user(),
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   770
                         date=ctx.date(),
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   771
                         extra=ctx.extra())
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   772
    # commitctx always create a new revision, no need to check
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   773
    newid = repo.commitctx(new)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   774
    return newid
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   775
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   776
def _uncommitdirstate(repo, oldctx, match):
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   777
    """Fix the dirstate after switching the working directory from
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   778
    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
   779
    match.
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   780
    """
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   781
    ctx = repo['.']
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   782
    ds = repo.dirstate
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   783
    copies = dict(ds.copies())
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   784
    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
   785
    for f in m:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   786
        if ds[f] == 'r':
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   787
            # modified + removed -> removed
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   788
            continue
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   789
        ds.normallookup(f)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   790
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   791
    for f in a:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   792
        if ds[f] == 'r':
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   793
            # added + removed -> unknown
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   794
            ds.drop(f)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   795
        elif ds[f] != 'a':
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   796
            ds.add(f)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   797
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   798
    for f in r:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   799
        if ds[f] == 'a':
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   800
            # removed + added -> normal
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   801
            ds.normallookup(f)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   802
        elif ds[f] != 'r':
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   803
            ds.remove(f)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   804
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   805
    # Merge old parent and old working dir copies
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   806
    oldcopies = {}
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   807
    for f in (m + a):
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   808
        src = oldctx[f].renamed()
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   809
        if src:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   810
            oldcopies[f] = src[0]
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   811
    oldcopies.update(copies)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   812
    copies = dict((dst, oldcopies.get(src, src))
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   813
                  for dst, src in oldcopies.iteritems())
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   814
    # Adjust the dirstate copies
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   815
    for dst, src in copies.iteritems():
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   816
        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
   817
            src = None
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   818
        ds.copy(src, dst)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   819
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   820
@command('^uncommit',
314
ebd286f06879 uncommit: add --all option
Patrick Mezard <patrick@mezard.eu>
parents: 313
diff changeset
   821
    [('a', 'all', None, _('uncommit all changes when no arguments given')),
ebd286f06879 uncommit: add --all option
Patrick Mezard <patrick@mezard.eu>
parents: 313
diff changeset
   822
     ] + commands.walkopts,
312
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   823
    _('[OPTION]... [NAME]'))
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   824
def uncommit(ui, repo, *pats, **opts):
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   825
    """move changes from parent revision to working directory
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   826
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   827
    Changes to selected files in parent revision appear again as
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   828
    uncommitted changed in the working directory. A new revision
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   829
    without selected changes is created, becomes the new parent and
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   830
    obsoletes the previous one.
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   831
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   832
    The --include option specify pattern to uncommit
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   833
    The --exclude option specify pattern to keep in the commit
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   834
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   835
    Return 0 if changed files are uncommitted.
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   836
    """
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   837
    lock = repo.lock()
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   838
    try:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   839
        wlock = repo.wlock()
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   840
        try:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   841
            wctx = repo[None]
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   842
            if len(wctx.parents()) <= 0:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   843
                raise util.Abort(_("cannot uncommit null changeset"))
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   844
            if len(wctx.parents()) > 1:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   845
                raise util.Abort(_("cannot uncommit while merging"))
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   846
            old = repo['.']
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   847
            if old.phase() == phases.public:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   848
                raise util.Abort(_("cannot rewrite immutable changeset"))
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   849
            if len(old.parents()) > 1:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   850
                raise util.Abort(_("cannot uncommit merge changeset"))
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   851
            oldphase = old.phase()
313
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
   852
            updatebookmarks = _bookmarksupdater(repo, old.node())
312
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   853
            # Recommit the filtered changeset
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   854
            newid = None
314
ebd286f06879 uncommit: add --all option
Patrick Mezard <patrick@mezard.eu>
parents: 313
diff changeset
   855
            if (pats or opts.get('include') or opts.get('exclude')
ebd286f06879 uncommit: add --all option
Patrick Mezard <patrick@mezard.eu>
parents: 313
diff changeset
   856
                or opts.get('all')):
312
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   857
                match = scmutil.match(old, pats, opts)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   858
                newid = _commitfiltered(repo, old, match)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   859
            if newid is None:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   860
                raise util.Abort(_('nothing to uncommit'))
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   861
            # Move local changes on filtered changeset
444
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   862
            obsolete = extensions.find('obsolete')
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   863
            obsolete.createmarkers(repo, [(old, (repo[newid],))])
312
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   864
            phases.retractboundary(repo, oldphase, [newid])
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   865
            repo.dirstate.setparents(newid, node.nullid)
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   866
            _uncommitdirstate(repo, old, match)
313
47d10459fa24 uncommit: handle bookmarks
Patrick Mezard <patrick@mezard.eu>
parents: 312
diff changeset
   867
            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
   868
            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
   869
                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
   870
                ui.status(_('(use "hg kill ." to remove it)\n'))
312
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   871
        finally:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   872
            wlock.release()
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   873
    finally:
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   874
        lock.release()
a7b5989d1d92 evolve: add uncommit command
Patrick Mezard <patrick@mezard.eu>
parents: 309
diff changeset
   875
116
64ca29eef349 Add a -o option to commit
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 113
diff changeset
   876
def commitwrapper(orig, ui, repo, *arg, **kwargs):
137
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
   877
    lock = repo.lock()
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
   878
    try:
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
   879
        obsoleted = kwargs.get('obsolete', [])
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
   880
        if obsoleted:
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
   881
            obsoleted = repo.set('%lr', obsoleted)
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
   882
        result = orig(ui, repo, *arg, **kwargs)
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
   883
        if not result: # commit successed
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
   884
            new = repo['-1']
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
   885
            oldbookmarks = []
444
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   886
            obsolete = extensions.find('obsolete')
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   887
            markers = []
137
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
   888
            for old in obsoleted:
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
   889
                oldbookmarks.extend(repo.nodebookmarks(old.node()))
444
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   890
                markers.append((old, (new,)))
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   891
            if markers:
aedb6b8ace86 drop repo.addobsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 443
diff changeset
   892
                obsolete.createmarkers(repo, markers)
137
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
   893
            for book in oldbookmarks:
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
   894
                repo._bookmarks[book] = new.node()
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
   895
            if oldbookmarks:
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
   896
                bookmarks.write(repo)
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
   897
        return result
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
   898
    finally:
bbc653876876 fix evolve test
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 133
diff changeset
   899
        lock.release()
116
64ca29eef349 Add a -o option to commit
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 113
diff changeset
   900
481
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   901
@command('^touch',
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   902
    [('r', 'rev', [], 'revision to update'),],
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   903
    # allow to choose the seed ?
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   904
    _('[-r] revs'))
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   905
def touch(ui, repo, *revs, **opts):
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   906
    """Create successors with exact same property but hash
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   907
    
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   908
    This is used to "resurect" changeset"""
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   909
    revs = list(revs)
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   910
    revs.extend(opts['rev'])
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   911
    if not revs:
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   912
        revs = ['.']
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   913
    revs = scmutil.revrange(repo, revs)
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   914
    if not revs:
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   915
        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
   916
        return 1
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   917
    if repo.revs('public() and %ld', revs):
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   918
        raise util.Abort("can't touch public revision")
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   919
    obsolete = extensions.find('obsolete')
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   920
    wlock = repo.wlock()
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   921
    try:
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   922
        lock = repo.lock()
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   923
        try:
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   924
            tr = repo.transaction('touch')
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   925
            try:
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   926
                for r in revs:
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   927
                    ctx = repo[r]
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   928
                    extra = ctx.extra().copy()
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   929
                    extra['__touch-noise__'] = random.randint(0, 0xffffffff)
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   930
                    new, _ = rewrite(repo, ctx, [], ctx,
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   931
                                     [ctx.p1().node(), ctx.p2().node()],
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   932
                                     commitopts={'extra': extra})
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   933
                    obsolete.createmarkers(repo, [(ctx, (repo[new],))])
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   934
                    phases.retractboundary(repo, ctx.phase(), [new])
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   935
                    if ctx in repo[None].parents():
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   936
                        repo.dirstate.setparents(new, node.nullid)
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   937
                tr.close()
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   938
            finally:
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   939
                tr.release()
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   940
        finally:
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   941
            lock.release()
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   942
    finally:
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   943
        wlock.release()
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   944
482
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   945
@command('^fold',
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   946
    [('r', 'rev', [], 'revision to fold'),],
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   947
    # allow to choose the seed ?
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   948
    _('[-r] revs'))
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   949
def fold(ui, repo, *revs, **opts):
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   950
    """Fold multiple revision into a single one"""
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   951
    revs = list(revs)
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   952
    revs.extend(opts['rev'])
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   953
    if not revs:
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   954
        revs = ['.']
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   955
    revs = scmutil.revrange(repo, revs)
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   956
    if not revs:
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   957
        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
   958
        return 1
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   959
    roots = repo.revs('roots(%ld)', revs)
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   960
    if len(roots) > 1:
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   961
        raise util.Abort("set have multiple roots")
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   962
    root = repo[roots[0]]
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   963
    if root.phase() <= phases.public:
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   964
        raise util.Abort("can't touch public revision")
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   965
    heads = repo.revs('heads(%ld)', revs)
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   966
    if len(heads) > 1:
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   967
        raise util.Abort("set have multiple heads")
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   968
    head = repo[heads[0]]
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   969
    obsolete = extensions.find('obsolete')
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   970
    wlock = repo.wlock()
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   971
    try:
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   972
        lock = repo.lock()
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   973
        try:
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   974
            tr = repo.transaction('touch')
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   975
            try:
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   976
                allctx = [repo[r] for r in revs]
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   977
                targetphase = max(c.phase() for c in allctx)
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   978
                msg = '\n\n***\n\n'.join(c.description() for c in allctx)
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   979
                newid, _ = rewrite(repo, root, allctx, head,
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   980
                                 [root.p1().node(), root.p2().node()],
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   981
                                 commitopts={'message': msg})
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   982
                phases.retractboundary(repo, targetphase, [newid])
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   983
                obsolete.createmarkers(repo, [(ctx, (repo[newid],))
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   984
                                               for ctx in allctx])
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   985
                tr.close()
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   986
            finally:
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   987
                tr.release()
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   988
        finally:
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   989
            lock.release()
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   990
        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
   991
        if repo.revs('. and %ld', revs):
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   992
            repo.dirstate.setparents(newid, node.nullid)
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   993
    finally:
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   994
        wlock.release()
d2531a747ff5 evolve: fold command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 481
diff changeset
   995
481
4e0f1aae8d24 evolve: touch command
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 477
diff changeset
   996
117
438fe133b068 Add a -o and -O option to graft.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 116
diff changeset
   997
def graftwrapper(orig, ui, repo, *revs, **kwargs):
419
03672e955bc8 evolve: make graft wrapper handle --rev
Patrick Mezard <patrick@mezard.eu>
parents: 410
diff changeset
   998
    kwargs = dict(kwargs)
03672e955bc8 evolve: make graft wrapper handle --rev
Patrick Mezard <patrick@mezard.eu>
parents: 410
diff changeset
   999
    revs = list(revs) + kwargs.get('rev', [])
03672e955bc8 evolve: make graft wrapper handle --rev
Patrick Mezard <patrick@mezard.eu>
parents: 410
diff changeset
  1000
    kwargs['rev'] = []
417
a1fb18ad29a1 evolve: avoid duplication in graft wrapper
Patrick Mezard <patrick@mezard.eu>
parents: 416
diff changeset
  1001
    obsoleted = kwargs.setdefault('obsolete', [])
419
03672e955bc8 evolve: make graft wrapper handle --rev
Patrick Mezard <patrick@mezard.eu>
parents: 410
diff changeset
  1002
119
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  1003
    lock = repo.lock()
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  1004
    try:
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  1005
        if kwargs.get('old_obsolete'):
418
18a0d96ed559 evolve: graft --continue is optional, test
Patrick Mezard <patrick@mezard.eu>
parents: 417
diff changeset
  1006
            if kwargs.get('continue'):
119
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  1007
                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
  1008
            else:
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  1009
                obsoleted.extend(revs)
151
e73944b6be8f evolve: improve graft handling of -O
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 147
diff changeset
  1010
        # 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
  1011
        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
  1012
        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
  1013
e73944b6be8f evolve: improve graft handling of -O
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 147
diff changeset
  1014
            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
  1015
                                'obsoleting (for now).'))
e73944b6be8f evolve: improve graft handling of -O
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 147
diff changeset
  1016
119
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  1017
        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
  1018
    finally:
22f2b700bd59 evolution: proper locking scheme
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 118
diff changeset
  1019
        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
  1020
116
64ca29eef349 Add a -o option to commit
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 113
diff changeset
  1021
def extsetup(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
  1022
    try:
69a37d56c7fb evolve: issue the "%i new unstable changeset" in more place
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 196
diff changeset
  1023
        obsolete = extensions.find('obsolete')
69a37d56c7fb evolve: issue the "%i new unstable changeset" in more place
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 196
diff changeset
  1024
    except KeyError:
416
22f348c25d25 obsolete/evolve: fix grammar in prerequisite messages
Patrick Mezard <patrick@mezard.eu>
parents: 414
diff changeset
  1025
        raise error.Abort(_('evolution extension requires obsolete 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
  1026
    try:
69a37d56c7fb evolve: issue the "%i new unstable changeset" in more place
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 196
diff changeset
  1027
        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
  1028
    except KeyError:
69a37d56c7fb evolve: issue the "%i new unstable changeset" in more place
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 196
diff changeset
  1029
        rebase = None
416
22f348c25d25 obsolete/evolve: fix grammar in prerequisite messages
Patrick Mezard <patrick@mezard.eu>
parents: 414
diff changeset
  1030
        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
  1031
356
56d4c6207ef9 Move obserror warning into the obsolete extension.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 355
diff changeset
  1032
    for cmd in ['amend', 'kill', 'uncommit']:
56d4c6207ef9 Move obserror warning into the obsolete extension.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 355
diff changeset
  1033
        entry = extensions.wrapcommand(cmdtable, cmd,
56d4c6207ef9 Move obserror warning into the obsolete extension.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 355
diff changeset
  1034
                                       obsolete.warnobserrors)
56d4c6207ef9 Move obserror warning into the obsolete extension.
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 355
diff changeset
  1035
116
64ca29eef349 Add a -o option to commit
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 113
diff changeset
  1036
    entry = extensions.wrapcommand(commands.table, 'commit', commitwrapper)
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1037
    entry[1].append(('o', 'obsolete', [],
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1038
                     _("make commit obsolete this revision")))
117
438fe133b068 Add a -o and -O option to graft.
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 116
diff changeset
  1039
    entry = extensions.wrapcommand(commands.table, 'graft', graftwrapper)
303
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1040
    entry[1].append(('o', 'obsolete', [],
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1041
                     _("make graft obsoletes this revision")))
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1042
    entry[1].append(('O', 'old-obsolete', False,
8529b4b95f5d evolve: tidy up a bit
Patrick Mezard <patrick@mezard.eu>
parents: 298
diff changeset
  1043
                     _("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
  1044