hgext/transplant.py
author Anton Shestakov <av6@dwimlabs.net>
Sat, 26 Sep 2015 17:15:58 +0800
changeset 26390 0f0cda81e9b0
parent 26346 2449a0a6ebda
child 26578 8bd2759f1fa7
permissions -rw-r--r--
gitweb: provide links to branches, tags and bookmarks by name This is adapted from cd842821db2c, that was added to paper for 3.5 release. It adds another way to refer to branches, tags and bookmarks in urls: by name. It's still possible to navigate to a specific changeset hash, but now you can get more descriptive urls straight from /summary page, for example. branchentry template (and so the whole branches table on /summary and /branches) lost the column that had a plain changeset hash, because tags and bookmarks don't have this column and also because there is already a way to address branch by its changeset hash (changeset link just next to it). Maybe we can instead bring this column with a plain changeset hash to tags and bookmarks, but this, more terse, new look feels fine.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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# Patch transplanting extension for Mercurial
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#
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# Copyright 2006, 2007 Brendan Cully <brendan@kublai.com>
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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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'''command to transplant changesets from another branch
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This extension allows you to transplant changes to another parent revision,
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possibly in another repository. The transplant is done using 'diff' patches.
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Transplanted patches are recorded in .hg/transplant/transplants, as a
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map from a changeset hash to its hash in the source repository.
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'''
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from mercurial.i18n import _
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import os, tempfile
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from mercurial.node import short
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from mercurial import bundlerepo, hg, merge, match
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from mercurial import patch, revlog, scmutil, util, error, cmdutil
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from mercurial import revset, templatekw, exchange
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class TransplantError(error.Abort):
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    pass
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cmdtable = {}
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command = cmdutil.command(cmdtable)
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# Note for extension authors: ONLY specify testedwith = 'internal' for
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# extensions which SHIP WITH MERCURIAL. Non-mainline extensions should
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# be specifying the version(s) of Mercurial they are tested with, or
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# leave the attribute unspecified.
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testedwith = 'internal'
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class transplantentry(object):
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    def __init__(self, lnode, rnode):
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        self.lnode = lnode
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        self.rnode = rnode
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class transplants(object):
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    def __init__(self, path=None, transplantfile=None, opener=None):
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        self.path = path
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        self.transplantfile = transplantfile
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        self.opener = opener
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        if not opener:
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            self.opener = scmutil.opener(self.path)
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        self.transplants = {}
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        self.dirty = False
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        self.read()
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    def read(self):
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        abspath = os.path.join(self.path, self.transplantfile)
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        if self.transplantfile and os.path.exists(abspath):
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            for line in self.opener.read(self.transplantfile).splitlines():
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                lnode, rnode = map(revlog.bin, line.split(':'))
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                list = self.transplants.setdefault(rnode, [])
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                list.append(transplantentry(lnode, rnode))
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    def write(self):
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        if self.dirty and self.transplantfile:
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            if not os.path.isdir(self.path):
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                os.mkdir(self.path)
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            fp = self.opener(self.transplantfile, 'w')
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            for list in self.transplants.itervalues():
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                for t in list:
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                    l, r = map(revlog.hex, (t.lnode, t.rnode))
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                    fp.write(l + ':' + r + '\n')
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            fp.close()
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        self.dirty = False
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    def get(self, rnode):
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        return self.transplants.get(rnode) or []
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    def set(self, lnode, rnode):
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        list = self.transplants.setdefault(rnode, [])
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        list.append(transplantentry(lnode, rnode))
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        self.dirty = True
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    def remove(self, transplant):
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        list = self.transplants.get(transplant.rnode)
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        if list:
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            del list[list.index(transplant)]
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            self.dirty = True
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class transplanter(object):
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    def __init__(self, ui, repo, opts):
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        self.ui = ui
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        self.path = repo.join('transplant')
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        self.opener = scmutil.opener(self.path)
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        self.transplants = transplants(self.path, 'transplants',
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                                       opener=self.opener)
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        def getcommiteditor():
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            editform = cmdutil.mergeeditform(repo[None], 'transplant')
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            return cmdutil.getcommiteditor(editform=editform, **opts)
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        self.getcommiteditor = getcommiteditor
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    def applied(self, repo, node, parent):
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        '''returns True if a node is already an ancestor of parent
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        or is parent or has already been transplanted'''
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        if hasnode(repo, parent):
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            parentrev = repo.changelog.rev(parent)
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        if hasnode(repo, node):
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            rev = repo.changelog.rev(node)
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            reachable = repo.changelog.ancestors([parentrev], rev,
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                                                 inclusive=True)
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            if rev in reachable:
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                return True
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        for t in self.transplants.get(node):
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            # it might have been stripped
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            if not hasnode(repo, t.lnode):
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                self.transplants.remove(t)
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                return False
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            lnoderev = repo.changelog.rev(t.lnode)
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            if lnoderev in repo.changelog.ancestors([parentrev], lnoderev,
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                                                    inclusive=True):
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                return True
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        return False
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    def apply(self, repo, source, revmap, merges, opts=None):
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        '''apply the revisions in revmap one by one in revision order'''
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        if opts is None:
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            opts = {}
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        revs = sorted(revmap)
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        p1, p2 = repo.dirstate.parents()
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        pulls = []
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        diffopts = patch.difffeatureopts(self.ui, opts)
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        diffopts.git = True
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        lock = wlock = tr = dsguard = None
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        try:
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            wlock = repo.wlock()
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            dsguard = cmdutil.dirstateguard(repo, 'transplant')
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            lock = repo.lock()
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            tr = repo.transaction('transplant')
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            for rev in revs:
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                node = revmap[rev]
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                revstr = '%s:%s' % (rev, short(node))
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                if self.applied(repo, node, p1):
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                    self.ui.warn(_('skipping already applied revision %s\n') %
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                                 revstr)
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                    continue
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                parents = source.changelog.parents(node)
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                if not (opts.get('filter') or opts.get('log')):
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                    # If the changeset parent is the same as the
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                    # wdir's parent, just pull it.
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                    if parents[0] == p1:
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                        pulls.append(node)
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                        p1 = node
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                        continue
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                    if pulls:
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                        if source != repo:
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                            exchange.pull(repo, source.peer(), heads=pulls)
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                        merge.update(repo, pulls[-1], False, False, None)
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                        p1, p2 = repo.dirstate.parents()
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                        pulls = []
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   159
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                domerge = False
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                if node in merges:
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                    # pulling all the merge revs at once would mean we
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   163
                    # couldn't transplant after the latest even if
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                    # transplants before them fail.
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                    domerge = True
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                    if not hasnode(repo, node):
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                        exchange.pull(repo, source.peer(), heads=[node])
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                skipmerge = False
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                if parents[1] != revlog.nullid:
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                    if not opts.get('parent'):
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                        self.ui.note(_('skipping merge changeset %s:%s\n')
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                                     % (rev, short(node)))
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                        skipmerge = True
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                    else:
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   176
                        parent = source.lookup(opts['parent'])
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                        if parent not in parents:
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                            raise util.Abort(_('%s is not a parent of %s') %
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                                             (short(parent), short(node)))
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                else:
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   181
                    parent = parents[0]
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   182
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                if skipmerge:
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                    patchfile = None
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   185
                else:
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   186
                    fd, patchfile = tempfile.mkstemp(prefix='hg-transplant-')
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   187
                    fp = os.fdopen(fd, 'w')
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parents: 15220
diff changeset
   188
                    gen = patch.diff(source, parent, node, opts=diffopts)
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parents: 7280
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   189
                    for chunk in gen:
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   190
                        fp.write(chunk)
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                    fp.close()
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   192
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   193
                del revmap[rev]
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   194
                if patchfile or domerge:
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   195
                    try:
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parents: 16457
diff changeset
   196
                        try:
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   197
                            n = self.applyone(repo, node,
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parents: 16457
diff changeset
   198
                                              source.changelog.read(node),
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diff changeset
   199
                                              patchfile, merge=domerge,
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   200
                                              log=opts.get('log'),
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parents: 16457
diff changeset
   201
                                              filter=opts.get('filter'))
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parents: 16457
diff changeset
   202
                        except TransplantError:
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parents: 16457
diff changeset
   203
                            # Do not rollback, it is up to the user to
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parents: 16457
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   204
                            # fix the merge or cancel everything
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   205
                            tr.close()
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parents: 25828
diff changeset
   206
                            dsguard.close()
16507
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diff changeset
   207
                            raise
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parents: 4072
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   208
                        if n and domerge:
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   209
                            self.ui.status(_('%s merged at %s\n') % (revstr,
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   210
                                      short(n)))
4251
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parents: 4072
diff changeset
   211
                        elif n:
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parents: 7633
diff changeset
   212
                            self.ui.status(_('%s transplanted to %s\n')
14393
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   213
                                           % (short(node),
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   214
                                              short(n)))
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   215
                    finally:
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   216
                        if patchfile:
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   217
                            os.unlink(patchfile)
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   218
            tr.close()
25879
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diff changeset
   219
            dsguard.close()
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   220
            if pulls:
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74da54e52d7c transplant: use exchange.pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22252
diff changeset
   221
                exchange.pull(repo, source.peer(), heads=pulls)
4917
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parents: 4915
diff changeset
   222
                merge.update(repo, pulls[-1], False, False, None)
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   223
        finally:
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parents:
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   224
            self.saveseries(revmap, merges)
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parents:
diff changeset
   225
            self.transplants.write()
15204
3ce9b1a7538b transplant: wrap a transaction around the whole command
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parents: 14741
diff changeset
   226
            if tr:
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diff changeset
   227
                tr.release()
25879
99e88320d665 transplant: restore dirstate correctly at unexpected failure
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parents: 25828
diff changeset
   228
            if lock:
99e88320d665 transplant: restore dirstate correctly at unexpected failure
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parents: 25828
diff changeset
   229
                lock.release()
99e88320d665 transplant: restore dirstate correctly at unexpected failure
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parents: 25828
diff changeset
   230
            if dsguard:
99e88320d665 transplant: restore dirstate correctly at unexpected failure
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parents: 25828
diff changeset
   231
                dsguard.release()
8112
6ee71f78497c switch lock releasing in the extensions from gc to explicit
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
parents: 8076
diff changeset
   232
            wlock.release()
3714
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parents:
diff changeset
   233
13579
3cbb3c57a50e transplant: added 'HGREVISION' variable to the environment passed to the 'filter' command
Luke Plant <L.Plant.98@cantab.net>
parents: 13031
diff changeset
   234
    def filter(self, filter, node, changelog, patchfile):
3714
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diff changeset
   235
        '''arbitrarily rewrite changeset before applying it'''
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parents:
diff changeset
   236
6966
057ced2b8543 i18n: mark strings for translation in transplant extension
Martin Geisler <mg@daimi.au.dk>
parents: 6762
diff changeset
   237
        self.ui.status(_('filtering %s\n') % patchfile)
3759
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   238
        user, date, msg = (changelog[1], changelog[2], changelog[4])
e96f97ca0358 transplant: split filter args into changelog entry and patch
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parents: 3758
diff changeset
   239
        fd, headerfile = tempfile.mkstemp(prefix='hg-transplant-')
e96f97ca0358 transplant: split filter args into changelog entry and patch
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parents: 3758
diff changeset
   240
        fp = os.fdopen(fd, 'w')
e96f97ca0358 transplant: split filter args into changelog entry and patch
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parents: 3758
diff changeset
   241
        fp.write("# HG changeset patch\n")
e96f97ca0358 transplant: split filter args into changelog entry and patch
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parents: 3758
diff changeset
   242
        fp.write("# User %s\n" % user)
e96f97ca0358 transplant: split filter args into changelog entry and patch
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parents: 3758
diff changeset
   243
        fp.write("# Date %d %d\n" % date)
9433
f01a22096f1f transplant: Add trailing LF in tmp file for filtering
Mads Kiilerich <mads@kiilerich.com>
parents: 9183
diff changeset
   244
        fp.write(msg + '\n')
3759
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parents: 3758
diff changeset
   245
        fp.close()
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diff changeset
   246
e96f97ca0358 transplant: split filter args into changelog entry and patch
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parents: 3758
diff changeset
   247
        try:
23270
41c03b7592ed util.system: use ui.system() in place of optional ui.fout parameter
Yuya Nishihara <yuya@tcha.org>
parents: 22699
diff changeset
   248
            self.ui.system('%s %s %s' % (filter, util.shellquote(headerfile),
41c03b7592ed util.system: use ui.system() in place of optional ui.fout parameter
Yuya Nishihara <yuya@tcha.org>
parents: 22699
diff changeset
   249
                                         util.shellquote(patchfile)),
41c03b7592ed util.system: use ui.system() in place of optional ui.fout parameter
Yuya Nishihara <yuya@tcha.org>
parents: 22699
diff changeset
   250
                           environ={'HGUSER': changelog[1],
41c03b7592ed util.system: use ui.system() in place of optional ui.fout parameter
Yuya Nishihara <yuya@tcha.org>
parents: 22699
diff changeset
   251
                                    'HGREVISION': revlog.hex(node),
41c03b7592ed util.system: use ui.system() in place of optional ui.fout parameter
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parents: 22699
diff changeset
   252
                                    },
41c03b7592ed util.system: use ui.system() in place of optional ui.fout parameter
Yuya Nishihara <yuya@tcha.org>
parents: 22699
diff changeset
   253
                           onerr=util.Abort, errprefix=_('filter failed'))
3759
e96f97ca0358 transplant: split filter args into changelog entry and patch
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parents: 3758
diff changeset
   254
            user, date, msg = self.parselog(file(headerfile))[1:4]
e96f97ca0358 transplant: split filter args into changelog entry and patch
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parents: 3758
diff changeset
   255
        finally:
e96f97ca0358 transplant: split filter args into changelog entry and patch
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diff changeset
   256
            os.unlink(headerfile)
e96f97ca0358 transplant: split filter args into changelog entry and patch
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diff changeset
   257
e96f97ca0358 transplant: split filter args into changelog entry and patch
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diff changeset
   258
        return (user, date, msg)
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parents:
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   259
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diff changeset
   260
    def applyone(self, repo, node, cl, patchfile, merge=False, log=False,
4917
126f527b3ba3 Make repo locks recursive, eliminate all passing of lock/wlock
Matt Mackall <mpm@selenic.com>
parents: 4915
diff changeset
   261
                 filter=None):
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parents:
diff changeset
   262
        '''apply the patch in patchfile to the repository as a transplant'''
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parents:
diff changeset
   263
        (manifest, user, (time, timezone), files, message) = cl[:5]
198173f3957c Add transplant extension
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parents:
diff changeset
   264
        date = "%d %d" % (time, timezone)
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parents:
diff changeset
   265
        extra = {'transplant_source': node}
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parents:
diff changeset
   266
        if filter:
13579
3cbb3c57a50e transplant: added 'HGREVISION' variable to the environment passed to the 'filter' command
Luke Plant <L.Plant.98@cantab.net>
parents: 13031
diff changeset
   267
            (user, date, message) = self.filter(filter, node, cl, patchfile)
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   268
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   269
        if log:
9183
d0225fa2f6c4 do not translate commit messages
Martin Geisler <mg@lazybytes.net>
parents: 8934
diff changeset
   270
            # we don't translate messages inserted into commits
3714
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Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   271
            message += '\n(transplanted from %s)' % revlog.hex(node)
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   272
14393
bdf44e63a94c revlog: stop exporting node.short
Matt Mackall <mpm@selenic.com>
parents: 14382
diff changeset
   273
        self.ui.status(_('applying %s\n') % short(node))
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   274
        self.ui.note('%s %s\n%s\n' % (user, date, message))
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   275
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   276
        if not patchfile and not merge:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   277
            raise util.Abort(_('can only omit patchfile if merging'))
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   278
        if patchfile:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   279
            try:
14564
65f4512e40e4 patch: turn patch() touched files dict into a set
Patrick Mezard <pmezard@gmail.com>
parents: 14556
diff changeset
   280
                files = set()
14382
2d16f15da7bd patch: remove patch.patch() cwd argument
Patrick Mezard <pmezard@gmail.com>
parents: 14319
diff changeset
   281
                patch.patch(self.ui, repo, patchfile, files=files, eolmode=None)
14260
00a881581400 patch: make patch()/internalpatch() always update the dirstate
Patrick Mezard <pmezard@gmail.com>
parents: 14259
diff changeset
   282
                files = list(files)
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25186
diff changeset
   283
            except Exception as inst:
3757
faed44bab17b transplant: clobber old series when transplant fails
Brendan Cully <brendan@kublai.com>
parents: 3752
diff changeset
   284
                seriespath = os.path.join(self.path, 'series')
faed44bab17b transplant: clobber old series when transplant fails
Brendan Cully <brendan@kublai.com>
parents: 3752
diff changeset
   285
                if os.path.exists(seriespath):
faed44bab17b transplant: clobber old series when transplant fails
Brendan Cully <brendan@kublai.com>
parents: 3752
diff changeset
   286
                    os.unlink(seriespath)
13878
a8d13ee0ce68 misc: replace .parents()[0] with p1()
Matt Mackall <mpm@selenic.com>
parents: 13790
diff changeset
   287
                p1 = repo.dirstate.p1()
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   288
                p2 = node
3725
ccc7a9eb0e5e transplant: preserve filter changes in --continue log
Brendan Cully <brendan@kublai.com>
parents: 3724
diff changeset
   289
                self.log(user, date, message, p1, p2, merge=merge)
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   290
                self.ui.write(str(inst) + '\n')
16507
1f020021adfa transplant: do not rollback on patching error (issue3379)
Patrick Mezard <patrick@mezard.eu>
parents: 16457
diff changeset
   291
                raise TransplantError(_('fix up the merge and run '
1f020021adfa transplant: do not rollback on patching error (issue3379)
Patrick Mezard <patrick@mezard.eu>
parents: 16457
diff changeset
   292
                                        'hg transplant --continue'))
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   293
        else:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   294
            files = None
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   295
        if merge:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   296
            p1, p2 = repo.dirstate.parents()
16551
ebf6d38c9063 localrepo: add setparents() to adjust dirstate copies (issue3407)
Patrick Mezard <patrick@mezard.eu>
parents: 16507
diff changeset
   297
            repo.setparents(p1, node)
8703
8676dd819444 transplant: use match object rather than files for commit
Matt Mackall <mpm@selenic.com>
parents: 8615
diff changeset
   298
            m = match.always(repo.root, '')
8676dd819444 transplant: use match object rather than files for commit
Matt Mackall <mpm@selenic.com>
parents: 8615
diff changeset
   299
        else:
8676dd819444 transplant: use match object rather than files for commit
Matt Mackall <mpm@selenic.com>
parents: 8615
diff changeset
   300
            m = match.exact(repo.root, '', files)
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   301
15220
f7db54b832af transplant: add --edit option
Matt Mackall <mpm@selenic.com>
parents: 15204
diff changeset
   302
        n = repo.commit(message, user, date, extra=extra, match=m,
22252
de783f2403c4 transplant: change "editform" to distinguish merge commits from others
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22006
diff changeset
   303
                        editor=self.getcommiteditor())
11638
79231258503b transplant: crash if repo.commit() finds nothing to commit
Greg Ward <greg-hg@gerg.ca>
parents: 11411
diff changeset
   304
        if not n:
17320
0c3c65c0d3fc transplant: fix emptied changeset message
Patrick Mezard <patrick@mezard.eu>
parents: 17319
diff changeset
   305
            self.ui.warn(_('skipping emptied changeset %s\n') % short(node))
17319
a189d4470a34 transplant: handle non-empty patches doing nothing (issue2806)
Patrick Mezard <patrick@mezard.eu>
parents: 17299
diff changeset
   306
            return None
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   307
        if not merge:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   308
            self.transplants.set(n, node)
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   309
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   310
        return n
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   311
18919
cdf764a2f7a5 repoview: remove unreachable code
Bryan O'Sullivan <bryano@fb.com>
parents: 18082
diff changeset
   312
    def resume(self, repo, source, opts):
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   313
        '''recover last transaction and apply remaining changesets'''
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   314
        if os.path.exists(os.path.join(self.path, 'journal')):
18926
8deaa703a622 transplant: pass source through to recover
Bryan O'Sullivan <bryano@fb.com>
parents: 18919
diff changeset
   315
            n, node = self.recover(repo, source, opts)
23781
49caef455912 transplant: properly skip empty changeset (issue4423)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23452
diff changeset
   316
            if n:
49caef455912 transplant: properly skip empty changeset (issue4423)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23452
diff changeset
   317
                self.ui.status(_('%s transplanted as %s\n') % (short(node),
49caef455912 transplant: properly skip empty changeset (issue4423)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23452
diff changeset
   318
                                                               short(n)))
49caef455912 transplant: properly skip empty changeset (issue4423)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23452
diff changeset
   319
            else:
49caef455912 transplant: properly skip empty changeset (issue4423)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23452
diff changeset
   320
                self.ui.status(_('%s skipped due to empty diff\n')
49caef455912 transplant: properly skip empty changeset (issue4423)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23452
diff changeset
   321
                               % (short(node),))
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   322
        seriespath = os.path.join(self.path, 'series')
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   323
        if not os.path.exists(seriespath):
3758
889f7e74a0d9 transplant: log source node when recovering too.
Brendan Cully <brendan@kublai.com>
parents: 3757
diff changeset
   324
            self.transplants.write()
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   325
            return
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   326
        nodes, merges = self.readseries()
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   327
        revmap = {}
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   328
        for n in nodes:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   329
            revmap[source.changelog.rev(n)] = n
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   330
        os.unlink(seriespath)
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   331
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   332
        self.apply(repo, source, revmap, merges, opts)
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   333
18926
8deaa703a622 transplant: pass source through to recover
Bryan O'Sullivan <bryano@fb.com>
parents: 18919
diff changeset
   334
    def recover(self, repo, source, opts):
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   335
        '''commit working directory using journal metadata'''
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   336
        node, user, date, message, parents = self.readlog()
16400
f2ba409dbb0f transplant: permit merge changesets via --parent
Steven Stallion <sstallion@gmail.com>
parents: 15220
diff changeset
   337
        merge = False
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   338
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   339
        if not user or not date or not message or not parents[0]:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   340
            raise util.Abort(_('transplant log file is corrupt'))
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   341
16400
f2ba409dbb0f transplant: permit merge changesets via --parent
Steven Stallion <sstallion@gmail.com>
parents: 15220
diff changeset
   342
        parent = parents[0]
f2ba409dbb0f transplant: permit merge changesets via --parent
Steven Stallion <sstallion@gmail.com>
parents: 15220
diff changeset
   343
        if len(parents) > 1:
f2ba409dbb0f transplant: permit merge changesets via --parent
Steven Stallion <sstallion@gmail.com>
parents: 15220
diff changeset
   344
            if opts.get('parent'):
f2ba409dbb0f transplant: permit merge changesets via --parent
Steven Stallion <sstallion@gmail.com>
parents: 15220
diff changeset
   345
                parent = source.lookup(opts['parent'])
f2ba409dbb0f transplant: permit merge changesets via --parent
Steven Stallion <sstallion@gmail.com>
parents: 15220
diff changeset
   346
                if parent not in parents:
f2ba409dbb0f transplant: permit merge changesets via --parent
Steven Stallion <sstallion@gmail.com>
parents: 15220
diff changeset
   347
                    raise util.Abort(_('%s is not a parent of %s') %
f2ba409dbb0f transplant: permit merge changesets via --parent
Steven Stallion <sstallion@gmail.com>
parents: 15220
diff changeset
   348
                                     (short(parent), short(node)))
f2ba409dbb0f transplant: permit merge changesets via --parent
Steven Stallion <sstallion@gmail.com>
parents: 15220
diff changeset
   349
            else:
f2ba409dbb0f transplant: permit merge changesets via --parent
Steven Stallion <sstallion@gmail.com>
parents: 15220
diff changeset
   350
                merge = True
f2ba409dbb0f transplant: permit merge changesets via --parent
Steven Stallion <sstallion@gmail.com>
parents: 15220
diff changeset
   351
3758
889f7e74a0d9 transplant: log source node when recovering too.
Brendan Cully <brendan@kublai.com>
parents: 3757
diff changeset
   352
        extra = {'transplant_source': node}
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   353
        wlock = repo.wlock()
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4680
diff changeset
   354
        try:
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4680
diff changeset
   355
            p1, p2 = repo.dirstate.parents()
16400
f2ba409dbb0f transplant: permit merge changesets via --parent
Steven Stallion <sstallion@gmail.com>
parents: 15220
diff changeset
   356
            if p1 != parent:
24365
f1eaf03dd608 commands: say "working directory" in full spelling
Yuya Nishihara <yuya@tcha.org>
parents: 23781
diff changeset
   357
                raise util.Abort(_('working directory not at transplant '
f1eaf03dd608 commands: say "working directory" in full spelling
Yuya Nishihara <yuya@tcha.org>
parents: 23781
diff changeset
   358
                                   'parent %s') % revlog.hex(parent))
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4680
diff changeset
   359
            if merge:
16551
ebf6d38c9063 localrepo: add setparents() to adjust dirstate copies (issue3407)
Patrick Mezard <patrick@mezard.eu>
parents: 16507
diff changeset
   360
                repo.setparents(p1, parents[1])
23781
49caef455912 transplant: properly skip empty changeset (issue4423)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23452
diff changeset
   361
            modified, added, removed, deleted = repo.status()[:4]
49caef455912 transplant: properly skip empty changeset (issue4423)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23452
diff changeset
   362
            if merge or modified or added or removed or deleted:
49caef455912 transplant: properly skip empty changeset (issue4423)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23452
diff changeset
   363
                n = repo.commit(message, user, date, extra=extra,
49caef455912 transplant: properly skip empty changeset (issue4423)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23452
diff changeset
   364
                                editor=self.getcommiteditor())
49caef455912 transplant: properly skip empty changeset (issue4423)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23452
diff changeset
   365
                if not n:
49caef455912 transplant: properly skip empty changeset (issue4423)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23452
diff changeset
   366
                    raise util.Abort(_('commit failed'))
49caef455912 transplant: properly skip empty changeset (issue4423)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23452
diff changeset
   367
                if not merge:
49caef455912 transplant: properly skip empty changeset (issue4423)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23452
diff changeset
   368
                    self.transplants.set(n, node)
49caef455912 transplant: properly skip empty changeset (issue4423)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23452
diff changeset
   369
            else:
49caef455912 transplant: properly skip empty changeset (issue4423)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23452
diff changeset
   370
                n = None
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4680
diff changeset
   371
            self.unlog()
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   372
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4680
diff changeset
   373
            return n, node
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4680
diff changeset
   374
        finally:
8112
6ee71f78497c switch lock releasing in the extensions from gc to explicit
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
parents: 8076
diff changeset
   375
            wlock.release()
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   376
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   377
    def readseries(self):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   378
        nodes = []
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   379
        merges = []
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   380
        cur = nodes
14168
135e244776f0 prevent transient leaks of file handle by using new helper functions
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 14161
diff changeset
   381
        for line in self.opener.read('series').splitlines():
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   382
            if line.startswith('# Merges'):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   383
                cur = merges
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   384
                continue
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   385
            cur.append(revlog.bin(line))
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   386
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   387
        return (nodes, merges)
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   388
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   389
    def saveseries(self, revmap, merges):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   390
        if not revmap:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   391
            return
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   392
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   393
        if not os.path.isdir(self.path):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   394
            os.mkdir(self.path)
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   395
        series = self.opener('series', 'w')
8209
a1a5a57efe90 replace util.sort with sorted built-in
Matt Mackall <mpm@selenic.com>
parents: 8176
diff changeset
   396
        for rev in sorted(revmap):
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   397
            series.write(revlog.hex(revmap[rev]) + '\n')
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   398
        if merges:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   399
            series.write('# Merges\n')
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   400
            for m in merges:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   401
                series.write(revlog.hex(m) + '\n')
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   402
        series.close()
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   403
3759
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   404
    def parselog(self, fp):
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   405
        parents = []
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   406
        message = []
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   407
        node = revlog.nullid
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   408
        inmsg = False
13789
7e5031180c0f transplant: fix crash if filter script munges log file
Luke Plant <L.Plant.98@cantab.net>
parents: 13742
diff changeset
   409
        user = None
7e5031180c0f transplant: fix crash if filter script munges log file
Luke Plant <L.Plant.98@cantab.net>
parents: 13742
diff changeset
   410
        date = None
3759
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   411
        for line in fp.read().splitlines():
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   412
            if inmsg:
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   413
                message.append(line)
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   414
            elif line.startswith('# User '):
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   415
                user = line[7:]
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   416
            elif line.startswith('# Date '):
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   417
                date = line[7:]
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   418
            elif line.startswith('# Node ID '):
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   419
                node = revlog.bin(line[10:])
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   420
            elif line.startswith('# Parent '):
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   421
                parents.append(revlog.bin(line[9:]))
11411
5834e79b24f7 transplant: when reading journal, treat only lines starting with "# " special like patch.extract() does
Georg Brandl <georg@python.org>
parents: 11321
diff changeset
   422
            elif not line.startswith('# '):
3759
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   423
                inmsg = True
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   424
                message.append(line)
13789
7e5031180c0f transplant: fix crash if filter script munges log file
Luke Plant <L.Plant.98@cantab.net>
parents: 13742
diff changeset
   425
        if None in (user, date):
13790
c0ed76b5056d Fix transplant error message to correspond with test
Brendan Cully <brendan@kublai.com>
parents: 13789
diff changeset
   426
            raise util.Abort(_("filter corrupted changeset (no user or date)"))
3759
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   427
        return (node, user, date, '\n'.join(message), parents)
4516
96d8a56d4ef9 Removed trailing whitespace and tabs from python files
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4251
diff changeset
   428
3725
ccc7a9eb0e5e transplant: preserve filter changes in --continue log
Brendan Cully <brendan@kublai.com>
parents: 3724
diff changeset
   429
    def log(self, user, date, message, p1, p2, merge=False):
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   430
        '''journal changelog metadata for later recover'''
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   431
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   432
        if not os.path.isdir(self.path):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   433
            os.mkdir(self.path)
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   434
        fp = self.opener('journal', 'w')
3725
ccc7a9eb0e5e transplant: preserve filter changes in --continue log
Brendan Cully <brendan@kublai.com>
parents: 3724
diff changeset
   435
        fp.write('# User %s\n' % user)
ccc7a9eb0e5e transplant: preserve filter changes in --continue log
Brendan Cully <brendan@kublai.com>
parents: 3724
diff changeset
   436
        fp.write('# Date %s\n' % date)
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   437
        fp.write('# Node ID %s\n' % revlog.hex(p2))
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   438
        fp.write('# Parent ' + revlog.hex(p1) + '\n')
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   439
        if merge:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   440
            fp.write('# Parent ' + revlog.hex(p2) + '\n')
3725
ccc7a9eb0e5e transplant: preserve filter changes in --continue log
Brendan Cully <brendan@kublai.com>
parents: 3724
diff changeset
   441
        fp.write(message.rstrip() + '\n')
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   442
        fp.close()
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   443
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   444
    def readlog(self):
3759
e96f97ca0358 transplant: split filter args into changelog entry and patch
Brendan Cully <brendan@kublai.com>
parents: 3758
diff changeset
   445
        return self.parselog(self.opener('journal'))
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   446
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   447
    def unlog(self):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   448
        '''remove changelog journal'''
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   449
        absdst = os.path.join(self.path, 'journal')
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   450
        if os.path.exists(absdst):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   451
            os.unlink(absdst)
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   452
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   453
    def transplantfilter(self, repo, source, root):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   454
        def matchfn(node):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   455
            if self.applied(repo, node, root):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   456
                return False
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   457
            if source.changelog.parents(node)[1] != revlog.nullid:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   458
                return False
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   459
            extra = source.changelog.read(node)[5]
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   460
            cnode = extra.get('transplant_source')
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   461
            if cnode and self.applied(repo, cnode, root):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   462
                return False
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   463
            return True
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   464
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   465
        return matchfn
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   466
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   467
def hasnode(repo, node):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   468
    try:
13031
3da456d0c885 code style: prefer 'is' and 'is not' tests with singletons
Martin Geisler <mg@aragost.com>
parents: 12823
diff changeset
   469
        return repo.changelog.rev(node) is not None
7633
08cabecfa8a8 errors: move revlog errors
Matt Mackall <mpm@selenic.com>
parents: 7629
diff changeset
   470
    except error.RevlogError:
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   471
        return False
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   472
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   473
def browserevs(ui, repo, nodes, opts):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   474
    '''interactively transplant changesets'''
3723
c828fca6f38a transplant: show_changeset moved to cmdutil
Brendan Cully <brendan@kublai.com>
parents: 3714
diff changeset
   475
    displayer = cmdutil.show_changeset(ui, repo, opts)
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   476
    transplants = []
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   477
    merges = []
20268
27d3f1fe42ac transplant: use "ui.promptchoice()" for interactive transplant
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 20020
diff changeset
   478
    prompt = _('apply changeset? [ynmpcq?]:'
27d3f1fe42ac transplant: use "ui.promptchoice()" for interactive transplant
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 20020
diff changeset
   479
               '$$ &yes, transplant this changeset'
27d3f1fe42ac transplant: use "ui.promptchoice()" for interactive transplant
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 20020
diff changeset
   480
               '$$ &no, skip this changeset'
27d3f1fe42ac transplant: use "ui.promptchoice()" for interactive transplant
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 20020
diff changeset
   481
               '$$ &merge at this changeset'
27d3f1fe42ac transplant: use "ui.promptchoice()" for interactive transplant
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 20020
diff changeset
   482
               '$$ show &patch'
27d3f1fe42ac transplant: use "ui.promptchoice()" for interactive transplant
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 20020
diff changeset
   483
               '$$ &commit selected changesets'
27d3f1fe42ac transplant: use "ui.promptchoice()" for interactive transplant
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 20020
diff changeset
   484
               '$$ &quit and cancel transplant'
27d3f1fe42ac transplant: use "ui.promptchoice()" for interactive transplant
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 20020
diff changeset
   485
               '$$ &? (show this help)')
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   486
    for node in nodes:
7369
87158be081b8 cmdutil: use change contexts for cset-printer and cset-templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7308
diff changeset
   487
        displayer.show(repo[node])
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   488
        action = None
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   489
        while not action:
20268
27d3f1fe42ac transplant: use "ui.promptchoice()" for interactive transplant
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 20020
diff changeset
   490
            action = 'ynmpcq?'[ui.promptchoice(prompt)]
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   491
            if action == '?':
20269
acb6cceaffd5 transplant: use "ui.extractchoices()" to show the list of available responses
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 20268
diff changeset
   492
                for c, t in ui.extractchoices(prompt)[1]:
acb6cceaffd5 transplant: use "ui.extractchoices()" to show the list of available responses
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 20268
diff changeset
   493
                    ui.write('%s: %s\n' % (c, t))
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   494
                action = None
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   495
            elif action == 'p':
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   496
                parent = repo.changelog.parents(node)[0]
7308
b6f5490effbf patch: turn patch.diff() into a generator
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7280
diff changeset
   497
                for chunk in patch.diff(repo, parent, node):
8615
94ca38e63576 use ui instead of repo.ui when the former is in scope
Martin Geisler <mg@lazybytes.net>
parents: 8225
diff changeset
   498
                    ui.write(chunk)
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   499
                action = None
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   500
        if action == 'y':
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   501
            transplants.append(node)
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   502
        elif action == 'm':
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   503
            merges.append(node)
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   504
        elif action == 'c':
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   505
            break
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   506
        elif action == 'q':
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   507
            transplants = ()
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   508
            merges = ()
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   509
            break
10152
56284451a22c Added support for templatevar "footer" to cmdutil.py
Robert Bachmann <rbachm@gmail.com>
parents: 9995
diff changeset
   510
    displayer.close()
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   511
    return (transplants, merges)
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   512
14308
e7ea3e38fea8 transplant: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 14260
diff changeset
   513
@command('transplant',
19028
b512934988d4 transplant: improve documentation
Mads Kiilerich <madski@unity3d.com>
parents: 19027
diff changeset
   514
    [('s', 'source', '', _('transplant changesets from REPO'), _('REPO')),
19027
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   515
    ('b', 'branch', [], _('use this source changeset as head'), _('REV')),
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   516
    ('a', 'all', None, _('pull all changesets up to the --branch revisions')),
14308
e7ea3e38fea8 transplant: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 14260
diff changeset
   517
    ('p', 'prune', [], _('skip over REV'), _('REV')),
e7ea3e38fea8 transplant: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 14260
diff changeset
   518
    ('m', 'merge', [], _('merge at REV'), _('REV')),
16400
f2ba409dbb0f transplant: permit merge changesets via --parent
Steven Stallion <sstallion@gmail.com>
parents: 15220
diff changeset
   519
    ('', 'parent', '',
f2ba409dbb0f transplant: permit merge changesets via --parent
Steven Stallion <sstallion@gmail.com>
parents: 15220
diff changeset
   520
     _('parent to choose when transplanting merge'), _('REV')),
15220
f7db54b832af transplant: add --edit option
Matt Mackall <mpm@selenic.com>
parents: 15204
diff changeset
   521
    ('e', 'edit', False, _('invoke editor on commit messages')),
14308
e7ea3e38fea8 transplant: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 14260
diff changeset
   522
    ('', 'log', None, _('append transplant info to log message')),
e7ea3e38fea8 transplant: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 14260
diff changeset
   523
    ('c', 'continue', None, _('continue last transplant session '
19028
b512934988d4 transplant: improve documentation
Mads Kiilerich <madski@unity3d.com>
parents: 19027
diff changeset
   524
                              'after fixing conflicts')),
14308
e7ea3e38fea8 transplant: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 14260
diff changeset
   525
    ('', 'filter', '',
e7ea3e38fea8 transplant: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 14260
diff changeset
   526
     _('filter changesets through command'), _('CMD'))],
e7ea3e38fea8 transplant: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 14260
diff changeset
   527
    _('hg transplant [-s REPO] [-b BRANCH [-a]] [-p REV] '
e7ea3e38fea8 transplant: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 14260
diff changeset
   528
      '[-m REV] [REV]...'))
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   529
def transplant(ui, repo, *revs, **opts):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   530
    '''transplant changesets from another branch
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   531
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   532
    Selected changesets will be applied on top of the current working
13605
888ec2650c2d transplant: explain that changesets are copied, not moved
Martin Geisler <mg@lazybytes.net>
parents: 13031
diff changeset
   533
    directory with the log of the original changeset. The changesets
19028
b512934988d4 transplant: improve documentation
Mads Kiilerich <madski@unity3d.com>
parents: 19027
diff changeset
   534
    are copied and will thus appear twice in the history with different
b512934988d4 transplant: improve documentation
Mads Kiilerich <madski@unity3d.com>
parents: 19027
diff changeset
   535
    identities.
b512934988d4 transplant: improve documentation
Mads Kiilerich <madski@unity3d.com>
parents: 19027
diff changeset
   536
b512934988d4 transplant: improve documentation
Mads Kiilerich <madski@unity3d.com>
parents: 19027
diff changeset
   537
    Consider using the graft command if everything is inside the same
b512934988d4 transplant: improve documentation
Mads Kiilerich <madski@unity3d.com>
parents: 19027
diff changeset
   538
    repository - it will use merges and will usually give a better result.
b512934988d4 transplant: improve documentation
Mads Kiilerich <madski@unity3d.com>
parents: 19027
diff changeset
   539
    Use the rebase extension if the changesets are unpublished and you want
b512934988d4 transplant: improve documentation
Mads Kiilerich <madski@unity3d.com>
parents: 19027
diff changeset
   540
    to move them instead of copying them.
13605
888ec2650c2d transplant: explain that changesets are copied, not moved
Martin Geisler <mg@lazybytes.net>
parents: 13031
diff changeset
   541
888ec2650c2d transplant: explain that changesets are copied, not moved
Martin Geisler <mg@lazybytes.net>
parents: 13031
diff changeset
   542
    If --log is specified, log messages will have a comment appended
888ec2650c2d transplant: explain that changesets are copied, not moved
Martin Geisler <mg@lazybytes.net>
parents: 13031
diff changeset
   543
    of the form::
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   544
9200
6b4c527c3d22 transplant: better reST formatting
Martin Geisler <mg@lazybytes.net>
parents: 9196
diff changeset
   545
      (transplanted from CHANGESETHASH)
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   546
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   547
    You can rewrite the changelog message with the --filter option.
8000
83d7c9cfb065 transplant: word-wrap help texts at 70 characters
Martin Geisler <mg@daimi.au.dk>
parents: 7874
diff changeset
   548
    Its argument will be invoked with the current changelog message as
83d7c9cfb065 transplant: word-wrap help texts at 70 characters
Martin Geisler <mg@daimi.au.dk>
parents: 7874
diff changeset
   549
    $1 and the patch as $2.
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   550
19028
b512934988d4 transplant: improve documentation
Mads Kiilerich <madski@unity3d.com>
parents: 19027
diff changeset
   551
    --source/-s specifies another repository to use for selecting changesets,
b512934988d4 transplant: improve documentation
Mads Kiilerich <madski@unity3d.com>
parents: 19027
diff changeset
   552
    just as if it temporarily had been pulled.
19027
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   553
    If --branch/-b is specified, these revisions will be used as
19951
d51c4d85ec23 spelling: random spell checker fixes
Mads Kiilerich <madski@unity3d.com>
parents: 19496
diff changeset
   554
    heads when deciding which changesets to transplant, just as if only
19027
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   555
    these revisions had been pulled.
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   556
    If --all/-a is specified, all the revisions up to the heads specified
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   557
    with --branch will be transplanted.
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   558
19027
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   559
    Example:
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   560
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   561
    - transplant all changes up to REV on top of your current revision::
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   562
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   563
        hg transplant --branch REV --all
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   564
8000
83d7c9cfb065 transplant: word-wrap help texts at 70 characters
Martin Geisler <mg@daimi.au.dk>
parents: 7874
diff changeset
   565
    You can optionally mark selected transplanted changesets as merge
83d7c9cfb065 transplant: word-wrap help texts at 70 characters
Martin Geisler <mg@daimi.au.dk>
parents: 7874
diff changeset
   566
    changesets. You will not be prompted to transplant any ancestors
83d7c9cfb065 transplant: word-wrap help texts at 70 characters
Martin Geisler <mg@daimi.au.dk>
parents: 7874
diff changeset
   567
    of a merged transplant, and you can merge descendants of them
83d7c9cfb065 transplant: word-wrap help texts at 70 characters
Martin Geisler <mg@daimi.au.dk>
parents: 7874
diff changeset
   568
    normally instead of transplanting them.
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   569
16400
f2ba409dbb0f transplant: permit merge changesets via --parent
Steven Stallion <sstallion@gmail.com>
parents: 15220
diff changeset
   570
    Merge changesets may be transplanted directly by specifying the
16457
91196ebcaeed transplant: remove extraneous whitespace
Steven Stallion <sstallion@gmail.com>
parents: 16400
diff changeset
   571
    proper parent changeset by calling :hg:`transplant --parent`.
16400
f2ba409dbb0f transplant: permit merge changesets via --parent
Steven Stallion <sstallion@gmail.com>
parents: 15220
diff changeset
   572
11193
687c7d395f20 Use our custom hg reStructuredText role some more
Martin Geisler <mg@aragost.com>
parents: 10510
diff changeset
   573
    If no merges or revisions are provided, :hg:`transplant` will
687c7d395f20 Use our custom hg reStructuredText role some more
Martin Geisler <mg@aragost.com>
parents: 10510
diff changeset
   574
    start an interactive changeset browser.
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   575
8000
83d7c9cfb065 transplant: word-wrap help texts at 70 characters
Martin Geisler <mg@daimi.au.dk>
parents: 7874
diff changeset
   576
    If a changeset application fails, you can fix the merge by hand
11193
687c7d395f20 Use our custom hg reStructuredText role some more
Martin Geisler <mg@aragost.com>
parents: 10510
diff changeset
   577
    and then resume where you left off by calling :hg:`transplant
687c7d395f20 Use our custom hg reStructuredText role some more
Martin Geisler <mg@aragost.com>
parents: 10510
diff changeset
   578
    --continue/-c`.
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   579
    '''
14161
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14073
diff changeset
   580
    def incwalk(repo, csets, match=util.always):
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14073
diff changeset
   581
        for node in csets:
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   582
            if match(node):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   583
                yield node
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   584
19027
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   585
    def transplantwalk(repo, dest, heads, match=util.always):
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   586
        '''Yield all nodes that are ancestors of a head but not ancestors
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   587
        of dest.
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   588
        If no heads are specified, the heads of repo will be used.'''
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   589
        if not heads:
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   590
            heads = repo.heads()
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   591
        ancestors = []
20988
8c2f1e2a11ff transplant: use context ancestor instead of changelog ancestor
Mads Kiilerich <madski@unity3d.com>
parents: 20442
diff changeset
   592
        ctx = repo[dest]
19027
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   593
        for head in heads:
20988
8c2f1e2a11ff transplant: use context ancestor instead of changelog ancestor
Mads Kiilerich <madski@unity3d.com>
parents: 20442
diff changeset
   594
            ancestors.append(ctx.ancestor(repo[head]).node())
19027
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   595
        for node in repo.changelog.nodesbetween(ancestors, heads)[0]:
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   596
            if match(node):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   597
                yield node
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   598
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   599
    def checkopts(opts, revs):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   600
        if opts.get('continue'):
10282
08a0f04b56bd many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents: 10264
diff changeset
   601
            if opts.get('branch') or opts.get('all') or opts.get('merge'):
7744
b44dbb95f07f transplant: wrapped long lines
Martin Geisler <mg@daimi.au.dk>
parents: 7633
diff changeset
   602
                raise util.Abort(_('--continue is incompatible with '
19028
b512934988d4 transplant: improve documentation
Mads Kiilerich <madski@unity3d.com>
parents: 19027
diff changeset
   603
                                   '--branch, --all and --merge'))
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   604
            return
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   605
        if not (opts.get('source') or revs or
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   606
                opts.get('merge') or opts.get('branch')):
19027
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   607
            raise util.Abort(_('no source URL, branch revision or revision '
7744
b44dbb95f07f transplant: wrapped long lines
Martin Geisler <mg@daimi.au.dk>
parents: 7633
diff changeset
   608
                               'list provided'))
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   609
        if opts.get('all'):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   610
            if not opts.get('branch'):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   611
                raise util.Abort(_('--all requires a branch revision'))
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   612
            if revs:
7744
b44dbb95f07f transplant: wrapped long lines
Martin Geisler <mg@daimi.au.dk>
parents: 7633
diff changeset
   613
                raise util.Abort(_('--all is incompatible with a '
b44dbb95f07f transplant: wrapped long lines
Martin Geisler <mg@daimi.au.dk>
parents: 7633
diff changeset
   614
                                   'revision list'))
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   615
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   616
    checkopts(opts, revs)
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   617
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   618
    if not opts.get('log'):
25828
5ae4b128a291 transplant: mark some undocumented options deprecated
Matt Mackall <mpm@selenic.com>
parents: 25695
diff changeset
   619
        # deprecated config: transplant.log
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   620
        opts['log'] = ui.config('transplant', 'log')
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   621
    if not opts.get('filter'):
25828
5ae4b128a291 transplant: mark some undocumented options deprecated
Matt Mackall <mpm@selenic.com>
parents: 25695
diff changeset
   622
        # deprecated config: transplant.filter
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   623
        opts['filter'] = ui.config('transplant', 'filter')
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   624
21411
afff78be4361 transplant: use "getcommiteditor()" instead of explicit editor choice
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 20988
diff changeset
   625
    tp = transplanter(ui, repo, opts)
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   626
19480
7c0bb2b75aa8 transplant: add checkunfinished (issue3955)
Matt Mackall <mpm@selenic.com>
parents: 19055
diff changeset
   627
    cmdutil.checkunfinished(repo)
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   628
    p1, p2 = repo.dirstate.parents()
8176
2660e7002413 transplant: forbid transplant to nonempty repositories with no working directory.
Brendan Cully <brendan@kublai.com>
parents: 8173
diff changeset
   629
    if len(repo) > 0 and p1 == revlog.nullid:
2660e7002413 transplant: forbid transplant to nonempty repositories with no working directory.
Brendan Cully <brendan@kublai.com>
parents: 8173
diff changeset
   630
        raise util.Abort(_('no revision checked out'))
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   631
    if not opts.get('continue'):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   632
        if p2 != revlog.nullid:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   633
            raise util.Abort(_('outstanding uncommitted merges'))
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   634
        m, a, r, d = repo.status()[:4]
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   635
        if m or a or r or d:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   636
            raise util.Abort(_('outstanding local changes'))
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   637
14161
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14073
diff changeset
   638
    sourcerepo = opts.get('source')
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14073
diff changeset
   639
    if sourcerepo:
17874
2ba70eec1cf0 peer: subrepo isolation, pass repo instead of repo.ui to hg.peer
Simon Heimberg <simohe@besonet.ch>
parents: 17320
diff changeset
   640
        peer = hg.peer(repo, opts, ui.expandpath(sourcerepo))
19027
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   641
        heads = map(peer.lookup, opts.get('branch', ()))
25679
540cd0ddac49 transplant: only pull the transplanted revision (issue4692)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24365
diff changeset
   642
        target = set(heads)
540cd0ddac49 transplant: only pull the transplanted revision (issue4692)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24365
diff changeset
   643
        for r in revs:
540cd0ddac49 transplant: only pull the transplanted revision (issue4692)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24365
diff changeset
   644
            try:
540cd0ddac49 transplant: only pull the transplanted revision (issue4692)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24365
diff changeset
   645
                target.add(peer.lookup(r))
540cd0ddac49 transplant: only pull the transplanted revision (issue4692)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24365
diff changeset
   646
            except error.RepoError:
540cd0ddac49 transplant: only pull the transplanted revision (issue4692)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24365
diff changeset
   647
                pass
17191
5884812686f7 peer: introduce peer methods to prepare for peer classes
Sune Foldager <cryo@cyanite.org>
parents: 17010
diff changeset
   648
        source, csets, cleanupfn = bundlerepo.getremotechanges(ui, repo, peer,
25679
540cd0ddac49 transplant: only pull the transplanted revision (issue4692)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24365
diff changeset
   649
                                    onlyheads=sorted(target), force=True)
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   650
    else:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   651
        source = repo
19027
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   652
        heads = map(source.lookup, opts.get('branch', ()))
14161
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14073
diff changeset
   653
        cleanupfn = None
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   654
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   655
    try:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   656
        if opts.get('continue'):
3724
ea523d6f5f1a transplant: fix --continue; add --continue test
Brendan Cully <brendan@kublai.com>
parents: 3723
diff changeset
   657
            tp.resume(repo, source, opts)
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   658
            return
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   659
10394
4612cded5176 fix coding style (reported by pylint)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 10282
diff changeset
   660
        tf = tp.transplantfilter(repo, source, p1)
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   661
        if opts.get('prune'):
19055
0fc41f88f148 transplant: use set for prune lookup
Mads Kiilerich <madski@unity3d.com>
parents: 19028
diff changeset
   662
            prune = set(source.lookup(r)
0fc41f88f148 transplant: use set for prune lookup
Mads Kiilerich <madski@unity3d.com>
parents: 19028
diff changeset
   663
                        for r in scmutil.revrange(source, opts.get('prune')))
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   664
            matchfn = lambda x: tf(x) and x not in prune
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   665
        else:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   666
            matchfn = tf
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   667
        merges = map(source.lookup, opts.get('merge', ()))
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   668
        revmap = {}
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   669
        if revs:
14319
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil
Matt Mackall <mpm@selenic.com>
parents: 14308
diff changeset
   670
            for r in scmutil.revrange(source, revs):
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   671
                revmap[int(r)] = source.lookup(r)
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   672
        elif opts.get('all') or not merges:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   673
            if source != repo:
14161
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14073
diff changeset
   674
                alltransplants = incwalk(source, csets, match=matchfn)
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   675
            else:
19027
3f5fac4b1cfa transplant: clarify what --branch do - it has nothing to do with branches
Mads Kiilerich <madski@unity3d.com>
parents: 18926
diff changeset
   676
                alltransplants = transplantwalk(source, p1, heads,
7744
b44dbb95f07f transplant: wrapped long lines
Martin Geisler <mg@daimi.au.dk>
parents: 7633
diff changeset
   677
                                                match=matchfn)
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   678
            if opts.get('all'):
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   679
                revs = alltransplants
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   680
            else:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   681
                revs, newmerges = browserevs(ui, source, alltransplants, opts)
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   682
                merges.extend(newmerges)
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   683
            for r in revs:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   684
                revmap[source.changelog.rev(r)] = r
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   685
        for r in merges:
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   686
            revmap[source.changelog.rev(r)] = r
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   687
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   688
        tp.apply(repo, source, revmap, merges, opts)
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   689
    finally:
14161
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14073
diff changeset
   690
        if cleanupfn:
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14073
diff changeset
   691
            cleanupfn()
3714
198173f3957c Add transplant extension
Brendan Cully <brendan@kublai.com>
parents:
diff changeset
   692
12581
19dabc8a3236 transplant: add the transplanted revset predicate
Juan Pablo Aroztegi <juanpablo.aroztegi@openbravo.com>
parents: 12349
diff changeset
   693
def revsettransplanted(repo, subset, x):
14211
b00ab6890fe9 transplant: fix revset doc
Idan Kamara <idankk86@gmail.com>
parents: 13606
diff changeset
   694
    """``transplanted([set])``
b00ab6890fe9 transplant: fix revset doc
Idan Kamara <idankk86@gmail.com>
parents: 13606
diff changeset
   695
    Transplanted changesets in set, or all transplanted changesets.
12822
f13acb96b2a7 Fix and unify transplant and bookmarks revsets doc registration
Patrick Mezard <pmezard@gmail.com>
parents: 12734
diff changeset
   696
    """
12581
19dabc8a3236 transplant: add the transplanted revset predicate
Juan Pablo Aroztegi <juanpablo.aroztegi@openbravo.com>
parents: 12349
diff changeset
   697
    if x:
17299
e51d4aedace9 check-code: indent 4 spaces in py files
Mads Kiilerich <mads@kiilerich.com>
parents: 17191
diff changeset
   698
        s = revset.getset(repo, subset, x)
12581
19dabc8a3236 transplant: add the transplanted revset predicate
Juan Pablo Aroztegi <juanpablo.aroztegi@openbravo.com>
parents: 12349
diff changeset
   699
    else:
17299
e51d4aedace9 check-code: indent 4 spaces in py files
Mads Kiilerich <mads@kiilerich.com>
parents: 17191
diff changeset
   700
        s = subset
20442
8524cdf66a12 hgext: updated extensions to return a baseset when adding symbols
Lucas Moscovicz <lmoscovicz@fb.com>
parents: 20269
diff changeset
   701
    return revset.baseset([r for r in s if
8524cdf66a12 hgext: updated extensions to return a baseset when adding symbols
Lucas Moscovicz <lmoscovicz@fb.com>
parents: 20269
diff changeset
   702
        repo[r].extra().get('transplant_source')])
12581
19dabc8a3236 transplant: add the transplanted revset predicate
Juan Pablo Aroztegi <juanpablo.aroztegi@openbravo.com>
parents: 12349
diff changeset
   703
13689
65399579da68 transplant: add "transplanted" keyword
Patrick Mezard <pmezard@gmail.com>
parents: 13607
diff changeset
   704
def kwtransplanted(repo, ctx, **args):
65399579da68 transplant: add "transplanted" keyword
Patrick Mezard <pmezard@gmail.com>
parents: 13607
diff changeset
   705
    """:transplanted: String. The node identifier of the transplanted
65399579da68 transplant: add "transplanted" keyword
Patrick Mezard <pmezard@gmail.com>
parents: 13607
diff changeset
   706
    changeset if any."""
65399579da68 transplant: add "transplanted" keyword
Patrick Mezard <pmezard@gmail.com>
parents: 13607
diff changeset
   707
    n = ctx.extra().get('transplant_source')
65399579da68 transplant: add "transplanted" keyword
Patrick Mezard <pmezard@gmail.com>
parents: 13607
diff changeset
   708
    return n and revlog.hex(n) or ''
12581
19dabc8a3236 transplant: add the transplanted revset predicate
Juan Pablo Aroztegi <juanpablo.aroztegi@openbravo.com>
parents: 12349
diff changeset
   709
12822
f13acb96b2a7 Fix and unify transplant and bookmarks revsets doc registration
Patrick Mezard <pmezard@gmail.com>
parents: 12734
diff changeset
   710
def extsetup(ui):
12581
19dabc8a3236 transplant: add the transplanted revset predicate
Juan Pablo Aroztegi <juanpablo.aroztegi@openbravo.com>
parents: 12349
diff changeset
   711
    revset.symbols['transplanted'] = revsettransplanted
13689
65399579da68 transplant: add "transplanted" keyword
Patrick Mezard <pmezard@gmail.com>
parents: 13607
diff changeset
   712
    templatekw.keywords['transplanted'] = kwtransplanted
19480
7c0bb2b75aa8 transplant: add checkunfinished (issue3955)
Matt Mackall <mpm@selenic.com>
parents: 19055
diff changeset
   713
    cmdutil.unfinishedstates.append(
19496
607191a45f8c checkunfinished: accommodate histedit quirk
Matt Mackall <mpm@selenic.com>
parents: 19480
diff changeset
   714
        ['series', True, False, _('transplant in progress'),
19480
7c0bb2b75aa8 transplant: add checkunfinished (issue3955)
Matt Mackall <mpm@selenic.com>
parents: 19055
diff changeset
   715
         _("use 'hg transplant --continue' or 'hg update' to abort")])
12581
19dabc8a3236 transplant: add the transplanted revset predicate
Juan Pablo Aroztegi <juanpablo.aroztegi@openbravo.com>
parents: 12349
diff changeset
   716
12823
80deae3bc5ea hggettext: handle i18nfunctions declaration for docstrings translations
Patrick Mezard <pmezard@gmail.com>
parents: 12822
diff changeset
   717
# tell hggettext to extract docstrings from these functions:
13698
f30ce5983896 i18n: register new template keywords for translation
Patrick Mezard <pmezard@gmail.com>
parents: 13689
diff changeset
   718
i18nfunctions = [revsettransplanted, kwtransplanted]