hgext/convert/hg.py
author Anton Shestakov <av6@dwimlabs.net>
Wed, 25 Jan 2023 19:37:06 +0400
branchstable
changeset 49953 194e654815e6
parent 48914 417a1691a273
child 49866 2ac60a71c240
permissions -rw-r--r--
hghave: refactor checks for pygments versions using checkvers()
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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# hg.py - hg backend for convert extension
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#
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#  Copyright 2005-2009 Olivia Mackall <olivia@selenic.com> and others
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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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# Notes for hg->hg conversion:
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#
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# * Old versions of Mercurial didn't trim the whitespace from the ends
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#   of commit messages, but new versions do.  Changesets created by
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#   those older versions, then converted, may thus have different
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#   hashes for changesets that are otherwise identical.
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#
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# * Using "--config convert.hg.saverev=true" will make the source
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#   identifier to be stored in the converted revision. This will cause
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#   the converted revision to have a different identity than the
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#   source.
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import os
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import re
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import time
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from mercurial.i18n import _
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from mercurial.pycompat import open
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from mercurial.node import (
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    bin,
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    hex,
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    sha1nodeconstants,
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)
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from mercurial import (
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    bookmarks,
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    context,
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    error,
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    exchange,
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    hg,
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    lock as lockmod,
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    logcmdutil,
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    merge as mergemod,
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    mergestate,
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    phases,
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    util,
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)
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from mercurial.utils import dateutil
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stringio = util.stringio
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from . import common
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mapfile = common.mapfile
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NoRepo = common.NoRepo
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sha1re = re.compile(br'\b[0-9a-f]{12,40}\b')
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class mercurial_sink(common.converter_sink):
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    def __init__(self, ui, repotype, path):
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        common.converter_sink.__init__(self, ui, repotype, path)
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        self.branchnames = ui.configbool(b'convert', b'hg.usebranchnames')
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        self.clonebranches = ui.configbool(b'convert', b'hg.clonebranches')
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        self.tagsbranch = ui.config(b'convert', b'hg.tagsbranch')
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        self.lastbranch = None
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        if os.path.isdir(path) and len(os.listdir(path)) > 0:
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            try:
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                self.repo = hg.repository(self.ui, path)
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                if not self.repo.local():
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                    raise NoRepo(
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                        _(b'%s is not a local Mercurial repository') % path
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                    )
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            except error.RepoError as err:
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                ui.traceback()
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                raise NoRepo(err.args[0])
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        else:
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            try:
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                ui.status(_(b'initializing destination %s repository\n') % path)
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                self.repo = hg.repository(self.ui, path, create=True)
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                if not self.repo.local():
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                    raise NoRepo(
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                        _(b'%s is not a local Mercurial repository') % path
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                    )
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                self.created.append(path)
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            except error.RepoError:
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                ui.traceback()
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                raise NoRepo(
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                    _(b"could not create hg repository %s as sink") % path
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                )
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        self.lock = None
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        self.wlock = None
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        self.filemapmode = False
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        self.subrevmaps = {}
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    def before(self):
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        self.ui.debug(b'run hg sink pre-conversion action\n')
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        self.wlock = self.repo.wlock()
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        self.lock = self.repo.lock()
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    def after(self):
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        self.ui.debug(b'run hg sink post-conversion action\n')
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        if self.lock:
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            self.lock.release()
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        if self.wlock:
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            self.wlock.release()
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    def revmapfile(self):
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        return self.repo.vfs.join(b"shamap")
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    def authorfile(self):
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        return self.repo.vfs.join(b"authormap")
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    def setbranch(self, branch, pbranches):
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        if not self.clonebranches:
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            return
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        setbranch = branch != self.lastbranch
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        self.lastbranch = branch
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        if not branch:
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            branch = b'default'
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        pbranches = [(b[0], b[1] and b[1] or b'default') for b in pbranches]
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        branchpath = os.path.join(self.path, branch)
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        if setbranch:
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            self.after()
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            try:
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                self.repo = hg.repository(self.ui, branchpath)
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            except Exception:
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                self.repo = hg.repository(self.ui, branchpath, create=True)
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            self.before()
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        # pbranches may bring revisions from other branches (merge parents)
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        # Make sure we have them, or pull them.
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        missings = {}
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        for b in pbranches:
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            try:
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                self.repo.lookup(b[0])
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            except Exception:
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                missings.setdefault(b[1], []).append(b[0])
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        if missings:
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            self.after()
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            for pbranch, heads in sorted(missings.items()):
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                pbranchpath = os.path.join(self.path, pbranch)
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                prepo = hg.peer(self.ui, {}, pbranchpath)
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                self.ui.note(
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                    _(b'pulling from %s into %s\n') % (pbranch, branch)
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                )
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                exchange.pull(
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                    self.repo, prepo, heads=[prepo.lookup(h) for h in heads]
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                )
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            self.before()
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    def _rewritetags(self, source, revmap, data):
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        fp = stringio()
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        for line in data.splitlines():
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            s = line.split(b' ', 1)
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            if len(s) != 2:
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                self.ui.warn(_(b'invalid tag entry: "%s"\n') % line)
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                fp.write(b'%s\n' % line)  # Bogus, but keep for hash stability
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                continue
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            revid = revmap.get(source.lookuprev(s[0]))
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            if not revid:
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                if s[0] == sha1nodeconstants.nullhex:
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                    revid = s[0]
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   163
                else:
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                    # missing, but keep for hash stability
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                    self.ui.warn(_(b'missing tag entry: "%s"\n') % line)
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                    fp.write(b'%s\n' % line)
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                    continue
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            fp.write(b'%s %s\n' % (revid, s[1]))
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        return fp.getvalue()
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   170
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    def _rewritesubstate(self, source, data):
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        fp = stringio()
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        for line in data.splitlines():
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            s = line.split(b' ', 1)
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            if len(s) != 2:
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   176
                continue
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            revid = s[0]
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   179
            subpath = s[1]
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            if revid != sha1nodeconstants.nullhex:
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                revmap = self.subrevmaps.get(subpath)
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                if revmap is None:
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                    revmap = mapfile(
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                        self.ui, self.repo.wjoin(subpath, b'.hg/shamap')
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   185
                    )
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                    self.subrevmaps[subpath] = revmap
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                    # It is reasonable that one or more of the subrepos don't
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   189
                    # need to be converted, in which case they can be cloned
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   190
                    # into place instead of converted.  Therefore, only warn
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   191
                    # once.
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   192
                    msg = _(b'no ".hgsubstate" updates will be made for "%s"\n')
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   193
                    if len(revmap) == 0:
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   194
                        sub = self.repo.wvfs.reljoin(subpath, b'.hg')
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   195
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                        if self.repo.wvfs.exists(sub):
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   197
                            self.ui.warn(msg % subpath)
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   198
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   199
                newid = revmap.get(revid)
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   200
                if not newid:
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   201
                    if len(revmap) > 0:
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   202
                        self.ui.warn(
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   203
                            _(b"%s is missing from %s/.hg/shamap\n")
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   204
                            % (revid, subpath)
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   205
                        )
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   206
                else:
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   207
                    revid = newid
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   208
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            fp.write(b'%s %s\n' % (revid, subpath))
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   210
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   211
        return fp.getvalue()
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   212
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   213
    def _calculatemergedfiles(self, source, p1ctx, p2ctx):
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   214
        """Calculates the files from p2 that we need to pull in when merging p1
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   215
        and p2, given that the merge is coming from the given source.
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   216
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   217
        This prevents us from losing files that only exist in the target p2 and
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   218
        that don't come from the source repo (like if you're merging multiple
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   219
        repositories together).
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   220
        """
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   221
        anc = [p1ctx.ancestor(p2ctx)]
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   222
        # Calculate what files are coming from p2
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   223
        # TODO: mresult.commitinfo might be able to get that info
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   224
        mresult = mergemod.calculateupdates(
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   225
            self.repo,
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   226
            p1ctx,
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   227
            p2ctx,
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   228
            anc,
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   229
            branchmerge=True,
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            force=True,
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   231
            acceptremote=False,
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   232
            followcopies=False,
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   233
        )
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   234
45346
3c783ff08d40 mergeresult: introduce filemap() which yields filename based mapping
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   235
        for file, (action, info, msg) in mresult.filemap():
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   236
            if source.targetfilebelongstosource(file):
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   237
                # If the file belongs to the source repo, ignore the p2
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   238
                # since it will be covered by the existing fileset.
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   239
                continue
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   240
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   241
            # If the file requires actual merging, abort. We don't have enough
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   242
            # context to resolve merges correctly.
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   243
            if action in mergestate.CONVERT_MERGE_ACTIONS:
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   244
                raise error.Abort(
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   245
                    _(
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   246
                        b"unable to convert merge commit "
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                        b"since target parents do not merge cleanly (file "
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                        b"%s, parents %s and %s)"
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   249
                    )
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   250
                    % (file, p1ctx, p2ctx)
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diff changeset
   251
                )
48710
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48241
diff changeset
   252
            elif action == mergestate.ACTION_KEEP:
26037
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diff changeset
   253
                # 'keep' means nothing changed from p1
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diff changeset
   254
                continue
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parents: 25750
diff changeset
   255
            else:
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parents: 25750
diff changeset
   256
                # Any other change means we want to take the p2 version
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parents: 25750
diff changeset
   257
                yield file
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parents: 25750
diff changeset
   258
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diff changeset
   259
    def putcommit(
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diff changeset
   260
        self, files, copies, parents, commit, source, revmap, full, cleanp2
2372284d9457 formatting: blacken the codebase
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parents: 42979
diff changeset
   261
    ):
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diff changeset
   262
        files = dict(files)
24395
216fa1ba9993 convert: optimize convert of files that are unmodified from p2 in merges
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parents: 24306
diff changeset
   263
6717
2011bb8ada9a convert: hg sink commits without working dir
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parents: 6716
diff changeset
   264
        def getfilectx(repo, memctx, f):
26037
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diff changeset
   265
            if p2ctx and f in p2files and f not in copies:
43077
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parents: 43076
diff changeset
   266
                self.ui.debug(b'reusing %s from p2\n' % f)
26078
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parents: 26037
diff changeset
   267
                try:
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parents: 26037
diff changeset
   268
                    return p2ctx[f]
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parents: 26037
diff changeset
   269
                except error.ManifestLookupError:
5ca587348875 convert: fix syncing deletes from p2 merge commit
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parents: 26037
diff changeset
   270
                    # If the file doesn't exist in p2, then we're syncing a
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parents: 26037
diff changeset
   271
                    # delete, so just return None.
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parents: 26037
diff changeset
   272
                    return None
22300
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parents: 22299
diff changeset
   273
            try:
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parents: 22299
diff changeset
   274
                v = files[f]
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parents: 22299
diff changeset
   275
            except KeyError:
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parents: 22299
diff changeset
   276
                return None
11134
33010ff1fd6f convert: merge sources getmode() into getfile()
Patrick Mezard <pmezard@gmail.com>
parents: 10939
diff changeset
   277
            data, mode = source.getfile(f, v)
22296
650b5b6e75ed convert: use None value for missing files instead of overloading IOError
Mads Kiilerich <madski@unity3d.com>
parents: 21765
diff changeset
   278
            if data is None:
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parents: 21765
diff changeset
   279
                return None
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   280
            if f == b'.hgtags':
21076
5236c7a72a2d convert: backout b75a04502ced and 9616b03113ce - tagmap
Mads Kiilerich <madski@unity3d.com>
parents: 20397
diff changeset
   281
                data = self._rewritetags(source, revmap, data)
43077
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Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   282
            if f == b'.hgsubstate':
25558
daf9f7ee2a5c convert: support incremental conversion with hg subrepos
Matt Harbison <matt_harbison@yahoo.com>
parents: 25305
diff changeset
   283
                data = self._rewritesubstate(source, data)
43076
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parents: 42979
diff changeset
   284
            return context.memfilectx(
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parents: 42979
diff changeset
   285
                self.repo,
2372284d9457 formatting: blacken the codebase
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parents: 42979
diff changeset
   286
                memctx,
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parents: 42979
diff changeset
   287
                f,
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parents: 42979
diff changeset
   288
                data,
43077
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parents: 43076
diff changeset
   289
                b'l' in mode,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
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parents: 43076
diff changeset
   290
                b'x' in mode,
43076
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parents: 42979
diff changeset
   291
                copies.get(f),
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parents: 42979
diff changeset
   292
            )
6717
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parents: 6716
diff changeset
   293
431
dfc44f3f587c convert-repo fixups
mpm@selenic.com
parents: 316
diff changeset
   294
        pl = []
dfc44f3f587c convert-repo fixups
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parents: 316
diff changeset
   295
        for p in parents:
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parents: 6716
diff changeset
   296
            if p not in pl:
431
dfc44f3f587c convert-repo fixups
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parents: 316
diff changeset
   297
                pl.append(p)
dfc44f3f587c convert-repo fixups
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parents: 316
diff changeset
   298
        parents = pl
5378
8a2915f57dfc convert: add a mode where mercurial_sink skips empty revisions.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5360
diff changeset
   299
        nparents = len(parents)
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5360
diff changeset
   300
        if self.filemapmode and nparents == 1:
46113
59fa3890d40a node: import symbols explicitly
Joerg Sonnenberger <joerg@bec.de>
parents: 45790
diff changeset
   301
            m1node = self.repo.changelog.read(bin(parents[0]))[0]
5378
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5360
diff changeset
   302
            parent = parents[0]
316
c48d069163d6 Add new convert-repo script
mpm@selenic.com
parents:
diff changeset
   303
10282
08a0f04b56bd many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents: 10263
diff changeset
   304
        if len(parents) < 2:
47012
d55b71393907 node: replace nullid and friends with nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents: 46819
diff changeset
   305
            parents.append(self.repo.nullid)
10282
08a0f04b56bd many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents: 10263
diff changeset
   306
        if len(parents) < 2:
47012
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Joerg Sonnenberger <joerg@bec.de>
parents: 46819
diff changeset
   307
            parents.append(self.repo.nullid)
431
dfc44f3f587c convert-repo fixups
mpm@selenic.com
parents: 316
diff changeset
   308
        p2 = parents.pop(0)
692
695dd9a491da convert-repo: deal with packed git and other fixes
mpm@selenic.com
parents: 450
diff changeset
   309
3954
9af4b853ed4d convert-repo: add CVS branch support
Matt Mackall <mpm@selenic.com>
parents: 3953
diff changeset
   310
        text = commit.desc
20372
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Sean Farley <sean.michael.farley@gmail.com>
parents: 19891
diff changeset
   311
45562379ce4e convert: replace old sha1s in the description
Sean Farley <sean.michael.farley@gmail.com>
parents: 19891
diff changeset
   312
        sha1s = re.findall(sha1re, text)
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Sean Farley <sean.michael.farley@gmail.com>
parents: 19891
diff changeset
   313
        for sha1 in sha1s:
45562379ce4e convert: replace old sha1s in the description
Sean Farley <sean.michael.farley@gmail.com>
parents: 19891
diff changeset
   314
            oldrev = source.lookuprev(sha1)
45562379ce4e convert: replace old sha1s in the description
Sean Farley <sean.michael.farley@gmail.com>
parents: 19891
diff changeset
   315
            newrev = revmap.get(oldrev)
45562379ce4e convert: replace old sha1s in the description
Sean Farley <sean.michael.farley@gmail.com>
parents: 19891
diff changeset
   316
            if newrev is not None:
43076
2372284d9457 formatting: blacken the codebase
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parents: 42979
diff changeset
   317
                text = text.replace(sha1, newrev[: len(sha1)])
20372
45562379ce4e convert: replace old sha1s in the description
Sean Farley <sean.michael.farley@gmail.com>
parents: 19891
diff changeset
   318
5439
d0c67b52ac01 convert: make contents of "extra" dict available from sources, for sinks.
Bryan O'Sullivan <bos@serpentine.com>
parents: 5437
diff changeset
   319
        extra = commit.extra.copy()
21765
44255f7ce886 convert: update the transplant, rebase and graft references in 'extra'
Matt Harbison <matt_harbison@yahoo.com>
parents: 21689
diff changeset
   320
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   321
        sourcename = self.repo.ui.config(b'convert', b'hg.sourcename')
25750
c9093d4d1ff6 convert: add config for recording the source name
Durham Goode <durham@fb.com>
parents: 25748
diff changeset
   322
        if sourcename:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
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parents: 43076
diff changeset
   323
            extra[b'convert_source'] = sourcename
25750
c9093d4d1ff6 convert: add config for recording the source name
Durham Goode <durham@fb.com>
parents: 25748
diff changeset
   324
43076
2372284d9457 formatting: blacken the codebase
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parents: 42979
diff changeset
   325
        for label in (
43077
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parents: 43076
diff changeset
   326
            b'source',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   327
            b'transplant_source',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   328
            b'rebase_source',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   329
            b'intermediate-source',
43076
2372284d9457 formatting: blacken the codebase
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parents: 42979
diff changeset
   330
        ):
21765
44255f7ce886 convert: update the transplant, rebase and graft references in 'extra'
Matt Harbison <matt_harbison@yahoo.com>
parents: 21689
diff changeset
   331
            node = extra.get(label)
44255f7ce886 convert: update the transplant, rebase and graft references in 'extra'
Matt Harbison <matt_harbison@yahoo.com>
parents: 21689
diff changeset
   332
44255f7ce886 convert: update the transplant, rebase and graft references in 'extra'
Matt Harbison <matt_harbison@yahoo.com>
parents: 21689
diff changeset
   333
            if node is None:
44255f7ce886 convert: update the transplant, rebase and graft references in 'extra'
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parents: 21689
diff changeset
   334
                continue
44255f7ce886 convert: update the transplant, rebase and graft references in 'extra'
Matt Harbison <matt_harbison@yahoo.com>
parents: 21689
diff changeset
   335
44255f7ce886 convert: update the transplant, rebase and graft references in 'extra'
Matt Harbison <matt_harbison@yahoo.com>
parents: 21689
diff changeset
   336
            # Only transplant stores its reference in binary
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   337
            if label == b'transplant_source':
46113
59fa3890d40a node: import symbols explicitly
Joerg Sonnenberger <joerg@bec.de>
parents: 45790
diff changeset
   338
                node = hex(node)
21765
44255f7ce886 convert: update the transplant, rebase and graft references in 'extra'
Matt Harbison <matt_harbison@yahoo.com>
parents: 21689
diff changeset
   339
44255f7ce886 convert: update the transplant, rebase and graft references in 'extra'
Matt Harbison <matt_harbison@yahoo.com>
parents: 21689
diff changeset
   340
            newrev = revmap.get(node)
44255f7ce886 convert: update the transplant, rebase and graft references in 'extra'
Matt Harbison <matt_harbison@yahoo.com>
parents: 21689
diff changeset
   341
            if newrev is not None:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   342
                if label == b'transplant_source':
46113
59fa3890d40a node: import symbols explicitly
Joerg Sonnenberger <joerg@bec.de>
parents: 45790
diff changeset
   343
                    newrev = bin(newrev)
21765
44255f7ce886 convert: update the transplant, rebase and graft references in 'extra'
Matt Harbison <matt_harbison@yahoo.com>
parents: 21689
diff changeset
   344
44255f7ce886 convert: update the transplant, rebase and graft references in 'extra'
Matt Harbison <matt_harbison@yahoo.com>
parents: 21689
diff changeset
   345
                extra[label] = newrev
44255f7ce886 convert: update the transplant, rebase and graft references in 'extra'
Matt Harbison <matt_harbison@yahoo.com>
parents: 21689
diff changeset
   346
5038
8f157190075e convert: add config option to turn off use of branch names
Bryan O'Sullivan <bos@serpentine.com>
parents: 5017
diff changeset
   347
        if self.branchnames and commit.branch:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   348
            extra[b'branch'] = commit.branch
25570
7cc1d33f0ba6 convert: always track the hg source revision in the internal commit object
Matt Harbison <matt_harbison@yahoo.com>
parents: 25558
diff changeset
   349
        if commit.rev and commit.saverev:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   350
            extra[b'convert_revision'] = commit.rev
4957
cdd33a048289 removed trailing whitespace
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4873
diff changeset
   351
431
dfc44f3f587c convert-repo fixups
mpm@selenic.com
parents: 316
diff changeset
   352
        while parents:
dfc44f3f587c convert-repo fixups
mpm@selenic.com
parents: 316
diff changeset
   353
            p1 = p2
dfc44f3f587c convert-repo fixups
mpm@selenic.com
parents: 316
diff changeset
   354
            p2 = parents.pop(0)
26037
a75d24539aba convert: fix convert dropping p2 contents during filemap merge
Durham Goode <durham@fb.com>
parents: 25750
diff changeset
   355
            p1ctx = self.repo[p1]
24395
216fa1ba9993 convert: optimize convert of files that are unmodified from p2 in merges
Mads Kiilerich <madski@unity3d.com>
parents: 24306
diff changeset
   356
            p2ctx = None
47012
d55b71393907 node: replace nullid and friends with nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents: 46819
diff changeset
   357
            if p2 != self.repo.nullid:
24395
216fa1ba9993 convert: optimize convert of files that are unmodified from p2 in merges
Mads Kiilerich <madski@unity3d.com>
parents: 24306
diff changeset
   358
                p2ctx = self.repo[p2]
22300
35ab037de989 convert: introduce --full for converting all files
Mads Kiilerich <madski@unity3d.com>
parents: 22299
diff changeset
   359
            fileset = set(files)
35ab037de989 convert: introduce --full for converting all files
Mads Kiilerich <madski@unity3d.com>
parents: 22299
diff changeset
   360
            if full:
22360
3e483253213e convert: don't use multi-argument set.update
Mads Kiilerich <madski@unity3d.com>
parents: 22300
diff changeset
   361
                fileset.update(self.repo[p1])
3e483253213e convert: don't use multi-argument set.update
Mads Kiilerich <madski@unity3d.com>
parents: 22300
diff changeset
   362
                fileset.update(self.repo[p2])
26037
a75d24539aba convert: fix convert dropping p2 contents during filemap merge
Durham Goode <durham@fb.com>
parents: 25750
diff changeset
   363
a75d24539aba convert: fix convert dropping p2 contents during filemap merge
Durham Goode <durham@fb.com>
parents: 25750
diff changeset
   364
            if p2ctx:
a75d24539aba convert: fix convert dropping p2 contents during filemap merge
Durham Goode <durham@fb.com>
parents: 25750
diff changeset
   365
                p2files = set(cleanp2)
a75d24539aba convert: fix convert dropping p2 contents during filemap merge
Durham Goode <durham@fb.com>
parents: 25750
diff changeset
   366
                for file in self._calculatemergedfiles(source, p1ctx, p2ctx):
a75d24539aba convert: fix convert dropping p2 contents during filemap merge
Durham Goode <durham@fb.com>
parents: 25750
diff changeset
   367
                    p2files.add(file)
a75d24539aba convert: fix convert dropping p2 contents during filemap merge
Durham Goode <durham@fb.com>
parents: 25750
diff changeset
   368
                    fileset.add(file)
a75d24539aba convert: fix convert dropping p2 contents during filemap merge
Durham Goode <durham@fb.com>
parents: 25750
diff changeset
   369
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   370
            ctx = context.memctx(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   371
                self.repo,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   372
                (p1, p2),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   373
                text,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   374
                fileset,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   375
                getfilectx,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   376
                commit.author,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   377
                commit.date,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   378
                extra,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   379
            )
25571
1abfe639a70c convert: apply the appropriate phases to the destination (issue4165)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25570
diff changeset
   380
1abfe639a70c convert: apply the appropriate phases to the destination (issue4165)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25570
diff changeset
   381
            # We won't know if the conversion changes the node until after the
1abfe639a70c convert: apply the appropriate phases to the destination (issue4165)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25570
diff changeset
   382
            # commit, so copy the source's phase for now.
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   383
            self.repo.ui.setconfig(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   384
                b'phases',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   385
                b'new-commit',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   386
                phases.phasenames[commit.phase],
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   387
                b'convert',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   388
            )
25571
1abfe639a70c convert: apply the appropriate phases to the destination (issue4165)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25570
diff changeset
   389
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   390
            with self.repo.transaction(b"convert") as tr:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   391
                if self.repo.ui.config(b'convert', b'hg.preserve-hash'):
42620
d98ec36be808 convert: add a config option to help doing identity hg->hg conversion
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 41771
diff changeset
   392
                    origctx = commit.ctx
d98ec36be808 convert: add a config option to help doing identity hg->hg conversion
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 41771
diff changeset
   393
                else:
d98ec36be808 convert: add a config option to help doing identity hg->hg conversion
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents: 41771
diff changeset
   394
                    origctx = None
46113
59fa3890d40a node: import symbols explicitly
Joerg Sonnenberger <joerg@bec.de>
parents: 45790
diff changeset
   395
                node = hex(self.repo.commitctx(ctx, origctx=origctx))
25571
1abfe639a70c convert: apply the appropriate phases to the destination (issue4165)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25570
diff changeset
   396
1abfe639a70c convert: apply the appropriate phases to the destination (issue4165)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25570
diff changeset
   397
                # If the node value has changed, but the phase is lower than
1abfe639a70c convert: apply the appropriate phases to the destination (issue4165)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25570
diff changeset
   398
                # draft, set it back to draft since it hasn't been exposed
1abfe639a70c convert: apply the appropriate phases to the destination (issue4165)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25570
diff changeset
   399
                # anywhere.
1abfe639a70c convert: apply the appropriate phases to the destination (issue4165)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25570
diff changeset
   400
                if commit.rev != node:
1abfe639a70c convert: apply the appropriate phases to the destination (issue4165)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25570
diff changeset
   401
                    ctx = self.repo[node]
1abfe639a70c convert: apply the appropriate phases to the destination (issue4165)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25570
diff changeset
   402
                    if ctx.phase() < phases.draft:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   403
                        phases.registernew(
45790
5d65e04b6a80 phases: convert registernew users to use revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45346
diff changeset
   404
                            self.repo, tr, phases.draft, [ctx.rev()]
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   405
                        )
25571
1abfe639a70c convert: apply the appropriate phases to the destination (issue4165)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25570
diff changeset
   406
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   407
            text = b"(octopus merge fixup)\n"
25697
1538e72209fd convert: fix bug with converting the same commit twice
Durham Goode <durham@fb.com>
parents: 25660
diff changeset
   408
            p2 = node
431
dfc44f3f587c convert-repo fixups
mpm@selenic.com
parents: 316
diff changeset
   409
5378
8a2915f57dfc convert: add a mode where mercurial_sink skips empty revisions.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5360
diff changeset
   410
        if self.filemapmode and nparents == 1:
39244
73cf21b2e8a6 manifest: add getstorage() to manifestlog and use it globally
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39021
diff changeset
   411
            man = self.repo.manifestlog.getstorage(b'')
46113
59fa3890d40a node: import symbols explicitly
Joerg Sonnenberger <joerg@bec.de>
parents: 45790
diff changeset
   412
            mnode = self.repo.changelog.read(bin(p2))[0]
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   413
            closed = b'close' in commit.extra
11673
a2f11188e2d2 convert: handle closed branch heads in hg-hg conversion (issue2185)
Matt Mackall <mpm@selenic.com>
parents: 11134
diff changeset
   414
            if not closed and not man.cmp(m1node, man.revision(mnode)):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   415
                self.ui.status(_(b"filtering out empty revision\n"))
15193
a84e3ed661cb convert: fix crazy rollback call, broken by recent rollback safety checks
Matt Mackall <mpm@selenic.com>
parents: 15069
diff changeset
   416
                self.repo.rollback(force=True)
5378
8a2915f57dfc convert: add a mode where mercurial_sink skips empty revisions.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5360
diff changeset
   417
                return parent
1389
9b3ef6f3cef5 convert-repo: fix up octopus merge conversion
Matt Mackall <mpm@selenic.com>
parents: 1388
diff changeset
   418
        return p2
316
c48d069163d6 Add new convert-repo script
mpm@selenic.com
parents:
diff changeset
   419
694
51eb248d3348 Teach convert-repo about tags
mpm@selenic.com
parents: 692
diff changeset
   420
    def puttags(self, tags):
37395
810413b745ff convert: look up branch only among branches
Martin von Zweigbergk <martinvonz@google.com>
parents: 37394
diff changeset
   421
        tagparent = self.repo.branchtip(self.tagsbranch, ignoremissing=True)
47012
d55b71393907 node: replace nullid and friends with nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents: 46819
diff changeset
   422
        tagparent = tagparent or self.repo.nullid
694
51eb248d3348 Teach convert-repo about tags
mpm@selenic.com
parents: 692
diff changeset
   423
20376
7a4797910205 convert: compare tags from all heads instead of just one
Sean Farley <sean.michael.farley@gmail.com>
parents: 20373
diff changeset
   424
        oldlines = set()
48914
417a1691a273 convert: remove pycompat.iteritems()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 48913
diff changeset
   425
        for branch, heads in self.repo.branchmap().items():
20376
7a4797910205 convert: compare tags from all heads instead of just one
Sean Farley <sean.michael.farley@gmail.com>
parents: 20373
diff changeset
   426
            for h in heads:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   427
                if b'.hgtags' in self.repo[h]:
20376
7a4797910205 convert: compare tags from all heads instead of just one
Sean Farley <sean.michael.farley@gmail.com>
parents: 20373
diff changeset
   428
                    oldlines.update(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   429
                        set(self.repo[h][b'.hgtags'].data().splitlines(True))
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   430
                    )
20376
7a4797910205 convert: compare tags from all heads instead of just one
Sean Farley <sean.michael.farley@gmail.com>
parents: 20373
diff changeset
   431
        oldlines = sorted(list(oldlines))
694
51eb248d3348 Teach convert-repo about tags
mpm@selenic.com
parents: 692
diff changeset
   432
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   433
        newlines = sorted([(b"%s %s\n" % (tags[tag], tag)) for tag in tags])
7877
eba7f12b0c51 cleanup: whitespace cleanup
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7875
diff changeset
   434
        if newlines == oldlines:
9431
d1b135f2f415 convert: fix history topology when using hg.tagsbranch
Patrick Mezard <pmezard@gmail.com>
parents: 8693
diff changeset
   435
            return None, None
20377
5842d63cfe56 convert: avoid updating tags when there is nothing new
Sean Farley <sean.michael.farley@gmail.com>
parents: 20376
diff changeset
   436
5842d63cfe56 convert: avoid updating tags when there is nothing new
Sean Farley <sean.michael.farley@gmail.com>
parents: 20376
diff changeset
   437
        # if the old and new tags match, then there is nothing to update
5842d63cfe56 convert: avoid updating tags when there is nothing new
Sean Farley <sean.michael.farley@gmail.com>
parents: 20376
diff changeset
   438
        oldtags = set()
5842d63cfe56 convert: avoid updating tags when there is nothing new
Sean Farley <sean.michael.farley@gmail.com>
parents: 20376
diff changeset
   439
        newtags = set()
5842d63cfe56 convert: avoid updating tags when there is nothing new
Sean Farley <sean.michael.farley@gmail.com>
parents: 20376
diff changeset
   440
        for line in oldlines:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   441
            s = line.strip().split(b' ', 1)
20377
5842d63cfe56 convert: avoid updating tags when there is nothing new
Sean Farley <sean.michael.farley@gmail.com>
parents: 20376
diff changeset
   442
            if len(s) != 2:
5842d63cfe56 convert: avoid updating tags when there is nothing new
Sean Farley <sean.michael.farley@gmail.com>
parents: 20376
diff changeset
   443
                continue
5842d63cfe56 convert: avoid updating tags when there is nothing new
Sean Farley <sean.michael.farley@gmail.com>
parents: 20376
diff changeset
   444
            oldtags.add(s[1])
5842d63cfe56 convert: avoid updating tags when there is nothing new
Sean Farley <sean.michael.farley@gmail.com>
parents: 20376
diff changeset
   445
        for line in newlines:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   446
            s = line.strip().split(b' ', 1)
20377
5842d63cfe56 convert: avoid updating tags when there is nothing new
Sean Farley <sean.michael.farley@gmail.com>
parents: 20376
diff changeset
   447
            if len(s) != 2:
5842d63cfe56 convert: avoid updating tags when there is nothing new
Sean Farley <sean.michael.farley@gmail.com>
parents: 20376
diff changeset
   448
                continue
5842d63cfe56 convert: avoid updating tags when there is nothing new
Sean Farley <sean.michael.farley@gmail.com>
parents: 20376
diff changeset
   449
            if s[1] not in oldtags:
5842d63cfe56 convert: avoid updating tags when there is nothing new
Sean Farley <sean.michael.farley@gmail.com>
parents: 20376
diff changeset
   450
                newtags.add(s[1].strip())
5842d63cfe56 convert: avoid updating tags when there is nothing new
Sean Farley <sean.michael.farley@gmail.com>
parents: 20376
diff changeset
   451
5842d63cfe56 convert: avoid updating tags when there is nothing new
Sean Farley <sean.michael.farley@gmail.com>
parents: 20376
diff changeset
   452
        if not newtags:
5842d63cfe56 convert: avoid updating tags when there is nothing new
Sean Farley <sean.michael.farley@gmail.com>
parents: 20376
diff changeset
   453
            return None, None
5842d63cfe56 convert: avoid updating tags when there is nothing new
Sean Farley <sean.michael.farley@gmail.com>
parents: 20376
diff changeset
   454
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   455
        data = b"".join(newlines)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   456
7877
eba7f12b0c51 cleanup: whitespace cleanup
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 7875
diff changeset
   457
        def getfilectx(repo, memctx, f):
35400
8a0cac20a1ad memfilectx: make changectx argument mandatory in constructor (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 35176
diff changeset
   458
            return context.memfilectx(repo, memctx, f, data, False, False, None)
6717
2011bb8ada9a convert: hg sink commits without working dir
Patrick Mezard <pmezard@gmail.com>
parents: 6716
diff changeset
   459
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   460
        self.ui.status(_(b"updating tags\n"))
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   461
        date = b"%d 0" % int(time.mktime(time.gmtime()))
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   462
        extra = {b'branch': self.tagsbranch}
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   463
        ctx = context.memctx(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   464
            self.repo,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   465
            (tagparent, None),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   466
            b"update tags",
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   467
            [b".hgtags"],
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   468
            getfilectx,
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   469
            b"convert-repo",
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   470
            date,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   471
            extra,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   472
        )
25697
1538e72209fd convert: fix bug with converting the same commit twice
Durham Goode <durham@fb.com>
parents: 25660
diff changeset
   473
        node = self.repo.commitctx(ctx)
46113
59fa3890d40a node: import symbols explicitly
Joerg Sonnenberger <joerg@bec.de>
parents: 45790
diff changeset
   474
        return hex(node), hex(tagparent)
5013
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   475
5378
8a2915f57dfc convert: add a mode where mercurial_sink skips empty revisions.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5360
diff changeset
   476
    def setfilemapmode(self, active):
8a2915f57dfc convert: add a mode where mercurial_sink skips empty revisions.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5360
diff changeset
   477
        self.filemapmode = active
8a2915f57dfc convert: add a mode where mercurial_sink skips empty revisions.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5360
diff changeset
   478
13746
d80b768545cb convert: add bookmark support to the hg sink
Edouard Gomez <ed.gomez@free.fr>
parents: 11673
diff changeset
   479
    def putbookmarks(self, updatedbookmark):
d80b768545cb convert: add bookmark support to the hg sink
Edouard Gomez <ed.gomez@free.fr>
parents: 11673
diff changeset
   480
        if not len(updatedbookmark):
d80b768545cb convert: add bookmark support to the hg sink
Edouard Gomez <ed.gomez@free.fr>
parents: 11673
diff changeset
   481
            return
26974
4b5dc0d9e899 convert: use repo._bookmarks.recordchange instead of repo._bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26973
diff changeset
   482
        wlock = lock = tr = None
4b5dc0d9e899 convert: use repo._bookmarks.recordchange instead of repo._bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26973
diff changeset
   483
        try:
4b5dc0d9e899 convert: use repo._bookmarks.recordchange instead of repo._bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26973
diff changeset
   484
            wlock = self.repo.wlock()
4b5dc0d9e899 convert: use repo._bookmarks.recordchange instead of repo._bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26973
diff changeset
   485
            lock = self.repo.lock()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   486
            tr = self.repo.transaction(b'bookmark')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   487
            self.ui.status(_(b"updating bookmarks\n"))
26973
fdd63acf3215 convert: indentation change to make the next patch more legible
Laurent Charignon <lcharignon@fb.com>
parents: 26587
diff changeset
   488
            destmarks = self.repo._bookmarks
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   489
            changes = [
46113
59fa3890d40a node: import symbols explicitly
Joerg Sonnenberger <joerg@bec.de>
parents: 45790
diff changeset
   490
                (bookmark, bin(updatedbookmark[bookmark]))
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   491
                for bookmark in updatedbookmark
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   492
            ]
33487
a050d37c2c70 bookmark: use 'applychanges' in the convert extension
Boris Feld <boris.feld@octobus.net>
parents: 33455
diff changeset
   493
            destmarks.applychanges(self.repo, tr, changes)
26974
4b5dc0d9e899 convert: use repo._bookmarks.recordchange instead of repo._bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26973
diff changeset
   494
            tr.close()
4b5dc0d9e899 convert: use repo._bookmarks.recordchange instead of repo._bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26973
diff changeset
   495
        finally:
4b5dc0d9e899 convert: use repo._bookmarks.recordchange instead of repo._bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26973
diff changeset
   496
            lockmod.release(lock, wlock, tr)
13746
d80b768545cb convert: add bookmark support to the hg sink
Edouard Gomez <ed.gomez@free.fr>
parents: 11673
diff changeset
   497
21635
5f2cc464e502 convert: introduce hascommitfrommap sink method
Mads Kiilerich <madski@unity3d.com>
parents: 21634
diff changeset
   498
    def hascommitfrommap(self, rev):
5f2cc464e502 convert: introduce hascommitfrommap sink method
Mads Kiilerich <madski@unity3d.com>
parents: 21634
diff changeset
   499
        # the exact semantics of clonebranches is unclear so we can't say no
5f2cc464e502 convert: introduce hascommitfrommap sink method
Mads Kiilerich <madski@unity3d.com>
parents: 21634
diff changeset
   500
        return rev in self.repo or self.clonebranches
5f2cc464e502 convert: introduce hascommitfrommap sink method
Mads Kiilerich <madski@unity3d.com>
parents: 21634
diff changeset
   501
21634
23b24d6a70c8 convert: rename sink hascommit to hascommitforsplicemap
Mads Kiilerich <madski@unity3d.com>
parents: 21498
diff changeset
   502
    def hascommitforsplicemap(self, rev):
16686
67964cda8701 cleanup: "not x in y" -> "x not in y"
Brodie Rao <brodie@sf.io>
parents: 16683
diff changeset
   503
        if rev not in self.repo and self.clonebranches:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   504
            raise error.Abort(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   505
                _(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   506
                    b'revision %s not found in destination '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   507
                    b'repository (lookups with clonebranches=true '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   508
                    b'are not implemented)'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   509
                )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   510
                % rev
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   511
            )
16106
d75aa756149b convert: use splicemap entries when sorting revisions (issue1748)
Patrick Mezard <patrick@mezard.eu>
parents: 15193
diff changeset
   512
        return rev in self.repo
13746
d80b768545cb convert: add bookmark support to the hg sink
Edouard Gomez <ed.gomez@free.fr>
parents: 11673
diff changeset
   513
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   514
28370
c1878afb063a convert: hg use absolute_import
timeless <timeless@mozdev.org>
parents: 27863
diff changeset
   515
class mercurial_source(common.converter_source):
35176
671aba341d90 convert: save an indicator of the repo type for sources and sinks
Matt Harbison <matt_harbison@yahoo.com>
parents: 34172
diff changeset
   516
    def __init__(self, ui, repotype, path, revs=None):
671aba341d90 convert: save an indicator of the repo type for sources and sinks
Matt Harbison <matt_harbison@yahoo.com>
parents: 34172
diff changeset
   517
        common.converter_source.__init__(self, ui, repotype, path, revs)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   518
        self.ignoreerrors = ui.configbool(b'convert', b'hg.ignoreerrors')
8456
e9e2a2c9b294 convert: use set instead of dict
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 8250
diff changeset
   519
        self.ignored = set()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   520
        self.saverev = ui.configbool(b'convert', b'hg.saverev')
5358
4fbd27bf04b1 convert: fail properly if we can't read a source hg repository
Bryan O'Sullivan <bos@serpentine.com>
parents: 5352
diff changeset
   521
        try:
4fbd27bf04b1 convert: fail properly if we can't read a source hg repository
Bryan O'Sullivan <bos@serpentine.com>
parents: 5352
diff changeset
   522
            self.repo = hg.repository(self.ui, path)
5437
4d34f8b12a9e convert: report errors more meaningfully if run with --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents: 5402
diff changeset
   523
            # try to provoke an exception if this isn't really a hg
4d34f8b12a9e convert: report errors more meaningfully if run with --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents: 5402
diff changeset
   524
            # repo, but some other bogus compatible-looking url
5522
f5345a2d2391 convert: make sure mercurial_source has a local hg repo
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5521
diff changeset
   525
            if not self.repo.local():
16687
e34106fa0dc3 cleanup: "raise SomeException()" -> "raise SomeException"
Brodie Rao <brodie@sf.io>
parents: 16686
diff changeset
   526
                raise error.RepoError
7637
1d54e2f6c0b7 error: move repo errors
Matt Mackall <mpm@selenic.com>
parents: 7633
diff changeset
   527
        except error.RepoError:
8206
cce63ef1045b ui: print_exc() -> traceback()
Matt Mackall <mpm@selenic.com>
parents: 8112
diff changeset
   528
            ui.traceback()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   529
            raise NoRepo(_(b"%s is not a local Mercurial repository") % path)
5013
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   530
        self.lastrev = None
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   531
        self.lastctx = None
22299
98aafdf4cbf6 convert: refactor hg getchanges and caching
Mads Kiilerich <madski@unity3d.com>
parents: 22296
diff changeset
   532
        self._changescache = None, None
5554
2147a734dcf9 convert: tell the source repository when a rev has been converted
Bryan O'Sullivan <bos@serpentine.com>
parents: 5553
diff changeset
   533
        self.convertfp = None
6885
6e253aa04ff7 convert: implement startrev for hg source
Patrick Mezard <pmezard@gmail.com>
parents: 6762
diff changeset
   534
        # Restrict converted revisions to startrev descendants
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   535
        startnode = ui.config(b'convert', b'hg.startrev')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   536
        hgrevs = ui.config(b'convert', b'hg.revs')
19891
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   537
        if hgrevs is None:
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   538
            if startnode is not None:
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   539
                try:
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   540
                    startnode = self.repo.lookup(startnode)
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   541
                except error.RepoError:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   542
                    raise error.Abort(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   543
                        _(b'%s is not a valid start revision') % startnode
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   544
                    )
19891
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   545
                startrev = self.repo.changelog.rev(startnode)
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   546
                children = {startnode: 1}
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   547
                for r in self.repo.changelog.descendants([startrev]):
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   548
                    children[self.repo.changelog.node(r)] = 1
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   549
                self.keep = children.__contains__
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   550
            else:
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   551
                self.keep = util.always
25748
baea47cafe75 convert: add support for specifying multiple revs
Durham Goode <durham@fb.com>
parents: 25697
diff changeset
   552
            if revs:
37361
e45545f7895e convert: use repo.lookup() for converting to nodeid
Martin von Zweigbergk <martinvonz@google.com>
parents: 36607
diff changeset
   553
                self._heads = [self.repo.lookup(r) for r in revs]
19891
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   554
            else:
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   555
                self._heads = self.repo.heads()
6885
6e253aa04ff7 convert: implement startrev for hg source
Patrick Mezard <pmezard@gmail.com>
parents: 6762
diff changeset
   556
        else:
25748
baea47cafe75 convert: add support for specifying multiple revs
Durham Goode <durham@fb.com>
parents: 25697
diff changeset
   557
            if revs or startnode is not None:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   558
                raise error.Abort(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   559
                    _(
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   560
                        b'hg.revs cannot be combined with '
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   561
                        b'hg.startrev or --rev'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   562
                    )
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   563
                )
19891
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   564
            nodes = set()
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   565
            parents = set()
48116
5ced12cfa41b errors: raise InputError on bad revset to revrange() iff provided by the user
Martin von Zweigbergk <martinvonz@google.com>
parents: 47128
diff changeset
   566
            for r in logcmdutil.revrange(self.repo, [hgrevs]):
19891
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   567
                ctx = self.repo[r]
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   568
                nodes.add(ctx.node())
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   569
                parents.update(p.node() for p in ctx.parents())
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   570
            self.keep = nodes.__contains__
e271970b9821 convert: introduce hg.revs to replace hg.startrev and --rev with a revset
Mads Kiilerich <madski@unity3d.com>
parents: 19890
diff changeset
   571
            self._heads = nodes - parents
5013
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   572
27717
5deff127286f convert: use _ prefix for private methods in hg sink
Martin von Zweigbergk <martinvonz@google.com>
parents: 27345
diff changeset
   573
    def _changectx(self, rev):
5013
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   574
        if self.lastrev != rev:
6747
f6c00b17387c use repo[changeid] to get a changectx
Matt Mackall <mpm@selenic.com>
parents: 6717
diff changeset
   575
            self.lastctx = self.repo[rev]
5013
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   576
            self.lastrev = rev
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   577
        return self.lastctx
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   578
27717
5deff127286f convert: use _ prefix for private methods in hg sink
Martin von Zweigbergk <martinvonz@google.com>
parents: 27345
diff changeset
   579
    def _parents(self, ctx):
9531
a2f36a082449 convert/hg: make parents() return changectx, not nodes
Patrick Mezard <pmezard@gmail.com>
parents: 9431
diff changeset
   580
        return [p for p in ctx.parents() if p and self.keep(p.node())]
6885
6e253aa04ff7 convert: implement startrev for hg source
Patrick Mezard <pmezard@gmail.com>
parents: 6762
diff changeset
   581
5013
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   582
    def getheads(self):
46113
59fa3890d40a node: import symbols explicitly
Joerg Sonnenberger <joerg@bec.de>
parents: 45790
diff changeset
   583
        return [hex(h) for h in self._heads if self.keep(h)]
5013
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   584
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   585
    def getfile(self, name, rev):
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   586
        try:
27717
5deff127286f convert: use _ prefix for private methods in hg sink
Martin von Zweigbergk <martinvonz@google.com>
parents: 27345
diff changeset
   587
            fctx = self._changectx(rev)[name]
11134
33010ff1fd6f convert: merge sources getmode() into getfile()
Patrick Mezard <pmezard@gmail.com>
parents: 10939
diff changeset
   588
            return fctx.data(), fctx.flags()
22296
650b5b6e75ed convert: use None value for missing files instead of overloading IOError
Mads Kiilerich <madski@unity3d.com>
parents: 21765
diff changeset
   589
        except error.LookupError:
650b5b6e75ed convert: use None value for missing files instead of overloading IOError
Mads Kiilerich <madski@unity3d.com>
parents: 21765
diff changeset
   590
            return None, None
5013
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   591
27718
6e1fba0fe453 convert: replace cache of (m,a,r) by (ma,r)
Martin von Zweigbergk <martinvonz@google.com>
parents: 27717
diff changeset
   592
    def _changedfiles(self, ctx1, ctx2):
27719
7ce8a13b8d77 convert: use manifest.diff() instead of ctx.status()
Martin von Zweigbergk <martinvonz@google.com>
parents: 27718
diff changeset
   593
        ma, r = [], []
7ce8a13b8d77 convert: use manifest.diff() instead of ctx.status()
Martin von Zweigbergk <martinvonz@google.com>
parents: 27718
diff changeset
   594
        maappend = ma.append
7ce8a13b8d77 convert: use manifest.diff() instead of ctx.status()
Martin von Zweigbergk <martinvonz@google.com>
parents: 27718
diff changeset
   595
        rappend = r.append
7ce8a13b8d77 convert: use manifest.diff() instead of ctx.status()
Martin von Zweigbergk <martinvonz@google.com>
parents: 27718
diff changeset
   596
        d = ctx1.manifest().diff(ctx2.manifest())
48913
f254fc73d956 global: bulk replace simple pycompat.iteritems(x) with x.items()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 48875
diff changeset
   597
        for f, ((node1, flag1), (node2, flag2)) in d.items():
27719
7ce8a13b8d77 convert: use manifest.diff() instead of ctx.status()
Martin von Zweigbergk <martinvonz@google.com>
parents: 27718
diff changeset
   598
            if node2 is None:
7ce8a13b8d77 convert: use manifest.diff() instead of ctx.status()
Martin von Zweigbergk <martinvonz@google.com>
parents: 27718
diff changeset
   599
                rappend(f)
7ce8a13b8d77 convert: use manifest.diff() instead of ctx.status()
Martin von Zweigbergk <martinvonz@google.com>
parents: 27718
diff changeset
   600
            else:
7ce8a13b8d77 convert: use manifest.diff() instead of ctx.status()
Martin von Zweigbergk <martinvonz@google.com>
parents: 27718
diff changeset
   601
                maappend(f)
7ce8a13b8d77 convert: use manifest.diff() instead of ctx.status()
Martin von Zweigbergk <martinvonz@google.com>
parents: 27718
diff changeset
   602
        return ma, r
27718
6e1fba0fe453 convert: replace cache of (m,a,r) by (ma,r)
Martin von Zweigbergk <martinvonz@google.com>
parents: 27717
diff changeset
   603
22300
35ab037de989 convert: introduce --full for converting all files
Mads Kiilerich <madski@unity3d.com>
parents: 22299
diff changeset
   604
    def getchanges(self, rev, full):
27717
5deff127286f convert: use _ prefix for private methods in hg sink
Martin von Zweigbergk <martinvonz@google.com>
parents: 27345
diff changeset
   605
        ctx = self._changectx(rev)
5deff127286f convert: use _ prefix for private methods in hg sink
Martin von Zweigbergk <martinvonz@google.com>
parents: 27345
diff changeset
   606
        parents = self._parents(ctx)
22300
35ab037de989 convert: introduce --full for converting all files
Mads Kiilerich <madski@unity3d.com>
parents: 22299
diff changeset
   607
        if full or not parents:
22299
98aafdf4cbf6 convert: refactor hg getchanges and caching
Mads Kiilerich <madski@unity3d.com>
parents: 22296
diff changeset
   608
            files = copyfiles = ctx.manifest()
22300
35ab037de989 convert: introduce --full for converting all files
Mads Kiilerich <madski@unity3d.com>
parents: 22299
diff changeset
   609
        if parents:
22299
98aafdf4cbf6 convert: refactor hg getchanges and caching
Mads Kiilerich <madski@unity3d.com>
parents: 22296
diff changeset
   610
            if self._changescache[0] == rev:
27718
6e1fba0fe453 convert: replace cache of (m,a,r) by (ma,r)
Martin von Zweigbergk <martinvonz@google.com>
parents: 27717
diff changeset
   611
                ma, r = self._changescache[1]
22299
98aafdf4cbf6 convert: refactor hg getchanges and caching
Mads Kiilerich <madski@unity3d.com>
parents: 22296
diff changeset
   612
            else:
27718
6e1fba0fe453 convert: replace cache of (m,a,r) by (ma,r)
Martin von Zweigbergk <martinvonz@google.com>
parents: 27717
diff changeset
   613
                ma, r = self._changedfiles(parents[0], ctx)
22300
35ab037de989 convert: introduce --full for converting all files
Mads Kiilerich <madski@unity3d.com>
parents: 22299
diff changeset
   614
            if not full:
27718
6e1fba0fe453 convert: replace cache of (m,a,r) by (ma,r)
Martin von Zweigbergk <martinvonz@google.com>
parents: 27717
diff changeset
   615
                files = ma + r
6e1fba0fe453 convert: replace cache of (m,a,r) by (ma,r)
Martin von Zweigbergk <martinvonz@google.com>
parents: 27717
diff changeset
   616
            copyfiles = ma
27717
5deff127286f convert: use _ prefix for private methods in hg sink
Martin von Zweigbergk <martinvonz@google.com>
parents: 27345
diff changeset
   617
        # _getcopies() is also run for roots and before filtering so missing
22299
98aafdf4cbf6 convert: refactor hg getchanges and caching
Mads Kiilerich <madski@unity3d.com>
parents: 22296
diff changeset
   618
        # revlogs are detected early
27717
5deff127286f convert: use _ prefix for private methods in hg sink
Martin von Zweigbergk <martinvonz@google.com>
parents: 27345
diff changeset
   619
        copies = self._getcopies(ctx, parents, copyfiles)
24395
216fa1ba9993 convert: optimize convert of files that are unmodified from p2 in merges
Mads Kiilerich <madski@unity3d.com>
parents: 24306
diff changeset
   620
        cleanp2 = set()
216fa1ba9993 convert: optimize convert of files that are unmodified from p2 in merges
Mads Kiilerich <madski@unity3d.com>
parents: 24306
diff changeset
   621
        if len(parents) == 2:
27719
7ce8a13b8d77 convert: use manifest.diff() instead of ctx.status()
Martin von Zweigbergk <martinvonz@google.com>
parents: 27718
diff changeset
   622
            d = parents[1].manifest().diff(ctx.manifest(), clean=True)
48913
f254fc73d956 global: bulk replace simple pycompat.iteritems(x) with x.items()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 48875
diff changeset
   623
            for f, value in d.items():
27719
7ce8a13b8d77 convert: use manifest.diff() instead of ctx.status()
Martin von Zweigbergk <martinvonz@google.com>
parents: 27718
diff changeset
   624
                if value is None:
7ce8a13b8d77 convert: use manifest.diff() instead of ctx.status()
Martin von Zweigbergk <martinvonz@google.com>
parents: 27718
diff changeset
   625
                    cleanp2.add(f)
22299
98aafdf4cbf6 convert: refactor hg getchanges and caching
Mads Kiilerich <madski@unity3d.com>
parents: 22296
diff changeset
   626
        changes = [(f, rev) for f in files if f not in self.ignored]
98aafdf4cbf6 convert: refactor hg getchanges and caching
Mads Kiilerich <madski@unity3d.com>
parents: 22296
diff changeset
   627
        changes.sort()
24395
216fa1ba9993 convert: optimize convert of files that are unmodified from p2 in merges
Mads Kiilerich <madski@unity3d.com>
parents: 24306
diff changeset
   628
        return changes, copies, cleanp2
5013
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   629
27717
5deff127286f convert: use _ prefix for private methods in hg sink
Martin von Zweigbergk <martinvonz@google.com>
parents: 27345
diff changeset
   630
    def _getcopies(self, ctx, parents, files):
5013
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   631
        copies = {}
5280
11e1e574da02 convert: mercurial_source: also search for copies in modified files
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5279
diff changeset
   632
        for name in files:
7231
8e7130a10f3b convert: ignore hg source errors with hg.ignoreerrors (issue 1357)
Patrick Mezard <pmezard@gmail.com>
parents: 6956
diff changeset
   633
            if name in self.ignored:
8e7130a10f3b convert: ignore hg source errors with hg.ignoreerrors (issue 1357)
Patrick Mezard <pmezard@gmail.com>
parents: 6956
diff changeset
   634
                continue
5013
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   635
            try:
41771
1312afae2d51 convert: migrate to new method for getting copy source
Martin von Zweigbergk <martinvonz@google.com>
parents: 41365
diff changeset
   636
                copysource = ctx.filectx(name).copysource()
19457
948df0f10ec1 convert: fix bad conversion of copies when hg.startrev is specified
Mads Kiilerich <madski@unity3d.com>
parents: 19120
diff changeset
   637
                if copysource in self.ignored:
7231
8e7130a10f3b convert: ignore hg source errors with hg.ignoreerrors (issue 1357)
Patrick Mezard <pmezard@gmail.com>
parents: 6956
diff changeset
   638
                    continue
9532
989cb39d1df4 convert/hg: handle bogus copy records (issue1843)
Patrick Mezard <pmezard@gmail.com>
parents: 9531
diff changeset
   639
                # Ignore copy sources not in parent revisions
36340
06464d1ce6cd convert: don't reimplement any()
Martin von Zweigbergk <martinvonz@google.com>
parents: 36148
diff changeset
   640
                if not any(copysource in p for p in parents):
9532
989cb39d1df4 convert/hg: handle bogus copy records (issue1843)
Patrick Mezard <pmezard@gmail.com>
parents: 9531
diff changeset
   641
                    continue
7231
8e7130a10f3b convert: ignore hg source errors with hg.ignoreerrors (issue 1357)
Patrick Mezard <pmezard@gmail.com>
parents: 6956
diff changeset
   642
                copies[name] = copysource
5013
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   643
            except TypeError:
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   644
                pass
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25589
diff changeset
   645
            except error.LookupError as e:
7231
8e7130a10f3b convert: ignore hg source errors with hg.ignoreerrors (issue 1357)
Patrick Mezard <pmezard@gmail.com>
parents: 6956
diff changeset
   646
                if not self.ignoreerrors:
8e7130a10f3b convert: ignore hg source errors with hg.ignoreerrors (issue 1357)
Patrick Mezard <pmezard@gmail.com>
parents: 6956
diff changeset
   647
                    raise
8456
e9e2a2c9b294 convert: use set instead of dict
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 8250
diff changeset
   648
                self.ignored.add(name)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   649
                self.ui.warn(_(b'ignoring: %s\n') % e)
5013
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   650
        return copies
5143
d4fa6bafc43a Remove trailing spaces, fix indentation
Thomas Arendsen Hein <thomas@intevation.de>
parents: 5131
diff changeset
   651
5013
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   652
    def getcommit(self, rev):
27717
5deff127286f convert: use _ prefix for private methods in hg sink
Martin von Zweigbergk <martinvonz@google.com>
parents: 27345
diff changeset
   653
        ctx = self._changectx(rev)
28900
b65966f50058 convert: keep converted hg parents that are outside convert.hg.revs (BC)
Mads Kiilerich <madski@unity3d.com>
parents: 28861
diff changeset
   654
        _parents = self._parents(ctx)
b65966f50058 convert: keep converted hg parents that are outside convert.hg.revs (BC)
Mads Kiilerich <madski@unity3d.com>
parents: 28861
diff changeset
   655
        parents = [p.hex() for p in _parents]
b65966f50058 convert: keep converted hg parents that are outside convert.hg.revs (BC)
Mads Kiilerich <madski@unity3d.com>
parents: 28861
diff changeset
   656
        optparents = [p.hex() for p in ctx.parents() if p and p not in _parents]
25570
7cc1d33f0ba6 convert: always track the hg source revision in the internal commit object
Matt Harbison <matt_harbison@yahoo.com>
parents: 25558
diff changeset
   657
        crev = rev
7cc1d33f0ba6 convert: always track the hg source revision in the internal commit object
Matt Harbison <matt_harbison@yahoo.com>
parents: 25558
diff changeset
   658
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   659
        return common.commit(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   660
            author=ctx.user(),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   661
            date=dateutil.datestr(ctx.date(), b'%Y-%m-%d %H:%M:%S %1%2'),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   662
            desc=ctx.description(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   663
            rev=crev,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   664
            parents=parents,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   665
            optparents=optparents,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   666
            branch=ctx.branch(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   667
            extra=ctx.extra(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   668
            sortkey=ctx.rev(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   669
            saverev=self.saverev,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   670
            phase=ctx.phase(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   671
            ctx=ctx,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   672
        )
5013
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   673
41179
77088fa862df convert: add missing numcommits() override to hg sources
Matt Harbison <matt_harbison@yahoo.com>
parents: 39244
diff changeset
   674
    def numcommits(self):
77088fa862df convert: add missing numcommits() override to hg sources
Matt Harbison <matt_harbison@yahoo.com>
parents: 39244
diff changeset
   675
        return len(self.repo)
77088fa862df convert: add missing numcommits() override to hg sources
Matt Harbison <matt_harbison@yahoo.com>
parents: 39244
diff changeset
   676
5013
6c1029aacc9a convert: Support Mercurial as a source, as well as a sink
Bryan O'Sullivan <bos@serpentine.com>
parents: 5011
diff changeset
   677
    def gettags(self):
21498
6b8daeea638a convert: mercurial source: convert global tags only - not local tags
Mads Kiilerich <madski@unity3d.com>
parents: 21076
diff changeset
   678
        # This will get written to .hgtags, filter non global tags out.
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   679
        tags = [
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   680
            t
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   681
            for t in self.repo.tagslist()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   682
            if self.repo.tagtype(t[0]) == b'global'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42979
diff changeset
   683
        ]
46113
59fa3890d40a node: import symbols explicitly
Joerg Sonnenberger <joerg@bec.de>
parents: 45790
diff changeset
   684
        return {name: hex(node) for name, node in tags if self.keep(node)}
5379
d3e51dc804f8 mercurial_source: add --filemap support
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5378
diff changeset
   685
d3e51dc804f8 mercurial_source: add --filemap support
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5378
diff changeset
   686
    def getchangedfiles(self, rev, i):
27717
5deff127286f convert: use _ prefix for private methods in hg sink
Martin von Zweigbergk <martinvonz@google.com>
parents: 27345
diff changeset
   687
        ctx = self._changectx(rev)
5deff127286f convert: use _ prefix for private methods in hg sink
Martin von Zweigbergk <martinvonz@google.com>
parents: 27345
diff changeset
   688
        parents = self._parents(ctx)
6885
6e253aa04ff7 convert: implement startrev for hg source
Patrick Mezard <pmezard@gmail.com>
parents: 6762
diff changeset
   689
        if not parents and i is None:
6e253aa04ff7 convert: implement startrev for hg source
Patrick Mezard <pmezard@gmail.com>
parents: 6762
diff changeset
   690
            i = 0
27718
6e1fba0fe453 convert: replace cache of (m,a,r) by (ma,r)
Martin von Zweigbergk <martinvonz@google.com>
parents: 27717
diff changeset
   691
            ma, r = ctx.manifest().keys(), []
6885
6e253aa04ff7 convert: implement startrev for hg source
Patrick Mezard <pmezard@gmail.com>
parents: 6762
diff changeset
   692
        else:
6e253aa04ff7 convert: implement startrev for hg source
Patrick Mezard <pmezard@gmail.com>
parents: 6762
diff changeset
   693
            i = i or 0
27718
6e1fba0fe453 convert: replace cache of (m,a,r) by (ma,r)
Martin von Zweigbergk <martinvonz@google.com>
parents: 27717
diff changeset
   694
            ma, r = self._changedfiles(parents[i], ctx)
6e1fba0fe453 convert: replace cache of (m,a,r) by (ma,r)
Martin von Zweigbergk <martinvonz@google.com>
parents: 27717
diff changeset
   695
        ma, r = [[f for f in l if f not in self.ignored] for l in (ma, r)]
5379
d3e51dc804f8 mercurial_source: add --filemap support
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5378
diff changeset
   696
d3e51dc804f8 mercurial_source: add --filemap support
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5378
diff changeset
   697
        if i == 0:
27718
6e1fba0fe453 convert: replace cache of (m,a,r) by (ma,r)
Martin von Zweigbergk <martinvonz@google.com>
parents: 27717
diff changeset
   698
            self._changescache = (rev, (ma, r))
5379
d3e51dc804f8 mercurial_source: add --filemap support
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5378
diff changeset
   699
27718
6e1fba0fe453 convert: replace cache of (m,a,r) by (ma,r)
Martin von Zweigbergk <martinvonz@google.com>
parents: 27717
diff changeset
   700
        return ma + r
5379
d3e51dc804f8 mercurial_source: add --filemap support
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5378
diff changeset
   701
5554
2147a734dcf9 convert: tell the source repository when a rev has been converted
Bryan O'Sullivan <bos@serpentine.com>
parents: 5553
diff changeset
   702
    def converted(self, rev, destrev):
2147a734dcf9 convert: tell the source repository when a rev has been converted
Bryan O'Sullivan <bos@serpentine.com>
parents: 5553
diff changeset
   703
        if self.convertfp is None:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   704
            self.convertfp = open(self.repo.vfs.join(b'shamap'), b'ab')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   705
        self.convertfp.write(util.tonativeeol(b'%s %s\n' % (destrev, rev)))
5554
2147a734dcf9 convert: tell the source repository when a rev has been converted
Bryan O'Sullivan <bos@serpentine.com>
parents: 5553
diff changeset
   706
        self.convertfp.flush()
5805
e422305e0853 test-convert: test before() and after() conversion actions
Patrick Mezard <pmezard@gmail.com>
parents: 5556
diff changeset
   707
e422305e0853 test-convert: test before() and after() conversion actions
Patrick Mezard <pmezard@gmail.com>
parents: 5556
diff changeset
   708
    def before(self):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   709
        self.ui.debug(b'run hg source pre-conversion action\n')
5805
e422305e0853 test-convert: test before() and after() conversion actions
Patrick Mezard <pmezard@gmail.com>
parents: 5556
diff changeset
   710
e422305e0853 test-convert: test before() and after() conversion actions
Patrick Mezard <pmezard@gmail.com>
parents: 5556
diff changeset
   711
    def after(self):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   712
        self.ui.debug(b'run hg source post-conversion action\n')
8691
a0a541d6fed6 convert: fail fast if source does not support --sourcesort
Patrick Mezard <pmezard@gmail.com>
parents: 8690
diff changeset
   713
a0a541d6fed6 convert: fail fast if source does not support --sourcesort
Patrick Mezard <pmezard@gmail.com>
parents: 8690
diff changeset
   714
    def hasnativeorder(self):
a0a541d6fed6 convert: fail fast if source does not support --sourcesort
Patrick Mezard <pmezard@gmail.com>
parents: 8690
diff changeset
   715
        return True
8693
68e0a55eee6e convert: rewrite tags when converting from hg to hg
Patrick Mezard <pmezard@gmail.com>
parents: 8691
diff changeset
   716
18819
05acdf8e1f23 convert: add closesort algorithm to mercurial sources
Constantine Linnick <theaspect@gmail.com>
parents: 18373
diff changeset
   717
    def hasnativeclose(self):
05acdf8e1f23 convert: add closesort algorithm to mercurial sources
Constantine Linnick <theaspect@gmail.com>
parents: 18373
diff changeset
   718
        return True
05acdf8e1f23 convert: add closesort algorithm to mercurial sources
Constantine Linnick <theaspect@gmail.com>
parents: 18373
diff changeset
   719
8693
68e0a55eee6e convert: rewrite tags when converting from hg to hg
Patrick Mezard <pmezard@gmail.com>
parents: 8691
diff changeset
   720
    def lookuprev(self, rev):
68e0a55eee6e convert: rewrite tags when converting from hg to hg
Patrick Mezard <pmezard@gmail.com>
parents: 8691
diff changeset
   721
        try:
46113
59fa3890d40a node: import symbols explicitly
Joerg Sonnenberger <joerg@bec.de>
parents: 45790
diff changeset
   722
            return hex(self.repo.lookup(rev))
23926
fea3416f2440 convert: handle LookupError in mercurial_source.lookuprev()
Matt Harbison <matt_harbison@yahoo.com>
parents: 22698
diff changeset
   723
        except (error.RepoError, error.LookupError):
8693
68e0a55eee6e convert: rewrite tags when converting from hg to hg
Patrick Mezard <pmezard@gmail.com>
parents: 8691
diff changeset
   724
            return None
13757
043238abda94 convert: add bookmark support to hg source
Edouard Gomez <ed.gomez@free.fr>
parents: 13746
diff changeset
   725
043238abda94 convert: add bookmark support to hg source
Edouard Gomez <ed.gomez@free.fr>
parents: 13746
diff changeset
   726
    def getbookmarks(self):
043238abda94 convert: add bookmark support to hg source
Edouard Gomez <ed.gomez@free.fr>
parents: 13746
diff changeset
   727
        return bookmarks.listbookmarks(self.repo)
19120
58e782f076e7 splicemap: improve error handling when source is hg (issue2084)
Ben Goswami <bengoswami@fb.com>
parents: 18819
diff changeset
   728
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   729
    def checkrevformat(self, revstr, mapname=b'splicemap'):
47062
f38bf44e077f black: make codebase compatible with black v21.4b2 and v20.8b1
Kyle Lippincott <spectral@google.com>
parents: 46819
diff changeset
   730
        """Mercurial, revision string is a 40 byte hex"""
20373
e8203629371b convert: add mapname parameter to checkrevformat
Sean Farley <sean.michael.farley@gmail.com>
parents: 20372
diff changeset
   731
        self.checkhexformat(revstr, mapname)