comparison hgext/evolve.py @ 1628:db19b1dc5c45

topic: restrict 'hg prev' to current topic unless --no-topic is passed

This is far from perfect but a good start.

1627:a91115687a7e

@command('^previous',
         [('B', 'move-bookmark', False,
             _('move active bookmark after update')),
          ('', 'merge', False, _('bring uncommitted change along')),
          ('n', 'dry-run', False,
             _('do not perform actions, just print what would be done'))],
         '[OPTION]...')
def cmdprevious(ui, repo, **opts):
    """update to parent revision

        except error.Abort as exc:
            exc.hint = _('do you want --merge?')
            raise

    children = [ctx for ctx in wparents[0].children() if not ctx.obsolete()]
    displayer = cmdutil.show_changeset(ui, repo, {'template': shorttemplate})
    if len(children) == 1:
        c = children[0]
        bm = bmactive(repo)
        shouldmove = opts.get('move_bookmark') and bm is not None

            displayer.show(c)
        ui.warn(_('explicitly update to one of them\n'))
        result = 1
    else:
        aspchildren = _aspiringchildren(repo, [repo['.'].rev()])
        if not opts['evolve'] or not aspchildren:
            ui.warn(_('no children\n'))
            if aspchildren:
                msg = _('(%i unstable changesets to be evolved here, '
                        'do you want --evolve?)\n')
                ui.warn(msg % len(aspchildren))
            result = 1

1628:db19b1dc5c45

@command('^previous',
         [('B', 'move-bookmark', False,
             _('move active bookmark after update')),
          ('', 'merge', False, _('bring uncommitted change along')),
          ('', 'no-topic', False, _('ignore topic and move topologically')),
          ('n', 'dry-run', False,
             _('do not perform actions, just print what would be done'))],
         '[OPTION]...')
def cmdprevious(ui, repo, **opts):
    """update to parent revision

        except error.Abort as exc:
            exc.hint = _('do you want --merge?')
            raise

    children = [ctx for ctx in wparents[0].children() if not ctx.obsolete()]
    topic = getattr(repo, 'currenttopic', '')
    filtered = []
    if topic and not opts.get("no_topic", False):
        filtered = [ctx for ctx in children if ctx.topic() != topic]
        # XXX N-square membership on children
        children = [ctx for ctx in children if ctx not in filtered]
    displayer = cmdutil.show_changeset(ui, repo, {'template': shorttemplate})
    if len(children) == 1:
        c = children[0]
        bm = bmactive(repo)
        shouldmove = opts.get('move_bookmark') and bm is not None

            displayer.show(c)
        ui.warn(_('explicitly update to one of them\n'))
        result = 1
    else:
        aspchildren = _aspiringchildren(repo, [repo['.'].rev()])
        if topic:
            filtered.extend(repo[c] for c in children
                            if repo[c].topic() != topic)
            # XXX N-square membership on children
            aspchildren = [ctx for ctx in aspchildren if ctx not in filtered]
        if not opts['evolve'] or not aspchildren:
            if filtered:
                ui.warn(_('no children on topic "%s"\n') % topic)
                ui.warn(_('do you want --no-topic\n'))
            else:
                ui.warn(_('no children\n'))
            if aspchildren:
                msg = _('(%i unstable changesets to be evolved here, '
                        'do you want --evolve?)\n')
                ui.warn(msg % len(aspchildren))
            result = 1