comparison hgext/convert/convcmd.py @ 8692:827d4e807d57

convert: default revisions order depends on source

When converting Mercurial repositories you expect the revision numbers to be
preserved, while other sources conversions focus on efficiency.

8691:a0a541d6fed6

        return s.encode(orig_encoding, 'replace')
    else:
        return s.decode('utf-8').encode(orig_encoding, 'replace')

source_converters = [
    ('cvs', convert_cvs),
    ('git', convert_git),
    ('svn', svn_source),
    ('hg', mercurial_source),
    ('darcs', darcs_source),
    ('mtn', monotone_source),
    ('gnuarch', gnuarch_source),
    ('bzr', bzr_source),
    ('p4', p4_source),
    ]

sink_converters = [
    ('hg', mercurial_sink),
    ('svn', svn_sink),
    ]

def convertsource(ui, path, type, rev):
    exceptions = []
    for name, source in source_converters:
        try:
            if not type or name == type:
                return source(ui, path, rev)
        except (NoRepo, MissingTool), inst:
            exceptions.append(inst)
    if not ui.quiet:
        for inst in exceptions:
            ui.write("%s\n" % inst)

        ui.status(_("assuming destination %s\n") % dest)

    destc = convertsink(ui, dest, opts.get('dest_type'))

    try:
        srcc = convertsource(ui, src, opts.get('source_type'),
                             opts.get('rev'))
    except Exception:
        for path in destc.created:
            shutil.rmtree(path, True)
        raise

    sortmodes = ('datesort', 'sourcesort')
    sortmode = [m for m in sortmodes if opts.get(m)]
    if len(sortmode) > 1:
        raise util.Abort(_('more than one sort mode specified'))
    sortmode = sortmode and sortmode[0] or 'branchsort'
    if sortmode == 'sourcesort' and not srcc.hasnativeorder():
        raise util.Abort(_('--sourcesort is not supported by this data source'))

    fmap = opts.get('filemap')
    if fmap:

8692:827d4e807d57

        return s.encode(orig_encoding, 'replace')
    else:
        return s.decode('utf-8').encode(orig_encoding, 'replace')

source_converters = [
    ('cvs', convert_cvs, 'branchsort'),
    ('git', convert_git, 'branchsort'),
    ('svn', svn_source, 'branchsort'),
    ('hg', mercurial_source, 'sourcesort'),
    ('darcs', darcs_source, 'branchsort'),
    ('mtn', monotone_source, 'branchsort'),
    ('gnuarch', gnuarch_source, 'branchsort'),
    ('bzr', bzr_source, 'branchsort'),
    ('p4', p4_source, 'branchsort'),
    ]

sink_converters = [
    ('hg', mercurial_sink),
    ('svn', svn_sink),
    ]

def convertsource(ui, path, type, rev):
    exceptions = []
    for name, source, sortmode in source_converters:
        try:
            if not type or name == type:
                return source(ui, path, rev), sortmode
        except (NoRepo, MissingTool), inst:
            exceptions.append(inst)
    if not ui.quiet:
        for inst in exceptions:
            ui.write("%s\n" % inst)

        ui.status(_("assuming destination %s\n") % dest)

    destc = convertsink(ui, dest, opts.get('dest_type'))

    try:
        srcc, defaultsort = convertsource(ui, src, opts.get('source_type'),
                                          opts.get('rev'))
    except Exception:
        for path in destc.created:
            shutil.rmtree(path, True)
        raise

    sortmodes = ('branchsort', 'datesort', 'sourcesort')
    sortmode = [m for m in sortmodes if opts.get(m)]
    if len(sortmode) > 1:
        raise util.Abort(_('more than one sort mode specified'))
    sortmode = sortmode and sortmode[0] or defaultsort
    if sortmode == 'sourcesort' and not srcc.hasnativeorder():
        raise util.Abort(_('--sourcesort is not supported by this data source'))

    fmap = opts.get('filemap')
    if fmap: