hgext/histedit.py

29969:862ab1cdb218

    if not outgoing.missing:
        raise error.Abort(_('no outgoing ancestors'))
    roots = list(repo.revs("roots(%ln)", outgoing.missing))
    if 1 < len(roots):
        msg = _('there are ambiguous outgoing revisions')
        hint = _('see "hg help histedit" for more detail')
        raise error.Abort(msg, hint=hint)
    return repo.lookup(roots[0])


@command('histedit',

        if repo.revs('(%ld) and merge()', ctxs):
            raise error.Abort(_('cannot edit history that contains merges'))
        root = ctxs[0] # list is already sorted by repo.set
        if not root.mutable():
            raise error.Abort(_('cannot edit public changeset: %s') % root,
                             hint=_('see "hg help phases" for details'))
    return [c.node() for c in ctxs]

def ruleeditor(repo, ui, actions, editcomment=""):
    """open an editor to edit rules

        actions[:0] = drops
    elif missing:
        raise error.ParseError(_('missing rules for changeset %s') %
                node.short(missing[0]),
                hint=_('use "drop %s" to discard, see also: '
                       '"hg help -e histedit.config"')
                       % node.short(missing[0]))

def adjustreplacementsfrommarkers(repo, oldreplacements):
    """Adjust replacements from obsolescense markers

29970:5ad164698626

    if not outgoing.missing:
        raise error.Abort(_('no outgoing ancestors'))
    roots = list(repo.revs("roots(%ln)", outgoing.missing))
    if 1 < len(roots):
        msg = _('there are ambiguous outgoing revisions')
        hint = _("see 'hg help histedit' for more detail")
        raise error.Abort(msg, hint=hint)
    return repo.lookup(roots[0])


@command('histedit',

        if repo.revs('(%ld) and merge()', ctxs):
            raise error.Abort(_('cannot edit history that contains merges'))
        root = ctxs[0] # list is already sorted by repo.set
        if not root.mutable():
            raise error.Abort(_('cannot edit public changeset: %s') % root,
                             hint=_("see 'hg help phases' for details"))
    return [c.node() for c in ctxs]

def ruleeditor(repo, ui, actions, editcomment=""):
    """open an editor to edit rules

        actions[:0] = drops
    elif missing:
        raise error.ParseError(_('missing rules for changeset %s') %
                node.short(missing[0]),
                hint=_('use "drop %s" to discard, see also: '
                       "'hg help -e histedit.config'")
                       % node.short(missing[0]))

def adjustreplacementsfrommarkers(repo, oldreplacements):
    """Adjust replacements from obsolescense markers