comparison hgext/histedit.py @ 27207:2d8dbeb2462c

histedit: change state.rules uses to state.actions

This change is replacing most of state.rules uses with state.actions
uses. The next change will change histeditstate class to actually
uses state actions.

27206:7a523b6d5265

                                        'histedit')
        state.backupfile = backupfile

    # preprocess rules so that we can hide inner folds from the user
    # and only show one editor
    rules = state.rules[:]
    for idx, ((action, ha), (nextact, unused)) in enumerate(
            zip(rules, rules[1:] + [(None, None)])):
        if action == 'fold' and nextact == 'fold':
            state.rules[idx] = '_multifold', ha

    while state.rules:
        state.write()
        action, ha = state.rules.pop(0)
        ui.debug('histedit: processing %s %s\n' % (action, ha[:12]))
        actobj = actiontable[action].fromrule(state, ha)
        parentctx, replacement_ = actobj.run()
        state.parentctxnode = parentctx.node()
        state.replacements.extend(replacement_)
    state.write()

    if os.path.exists(repo.sjoin('undo')):
        os.unlink(repo.sjoin('undo'))

def bootstrapcontinue(ui, state, opts):
    repo = state.repo
    if state.rules:
        action, currentnode = state.rules.pop(0)

        actobj = actiontable[action].fromrule(state, currentnode)

        if _isdirtywc(repo):
            actobj.continuedirty()
            if _isdirtywc(repo):
                abortdirty()

    if isinstance(nodelist, str):
        nodelist = [nodelist]
    if os.path.exists(os.path.join(repo.path, 'histedit-state')):
        state = histeditstate(repo)
        state.read()
        histedit_nodes = set([repo[rulehash].node() for (action, rulehash)
                             in state.rules if rulehash in repo])
        strip_nodes = set([repo[n].node() for n in nodelist])
        common_nodes = histedit_nodes & strip_nodes
        if common_nodes:
            raise error.Abort(_("histedit in progress, can't strip %s")
                             % ', '.join(node.short(x) for x in common_nodes))

def summaryhook(ui, repo):
    if not os.path.exists(repo.join('histedit-state')):
        return
    state = histeditstate(repo)
    state.read()
    if state.rules:
        # i18n: column positioning for "hg summary"
        ui.write(_('hist:   %s (histedit --continue)\n') %
                 (ui.label(_('%d remaining'), 'histedit.remaining') %
                  len(state.rules)))

def extsetup(ui):
    cmdutil.summaryhooks.add('histedit', summaryhook)
    cmdutil.unfinishedstates.append(
        ['histedit-state', False, True, _('histedit in progress'),

27207:2d8dbeb2462c

                                        'histedit')
        state.backupfile = backupfile

    # preprocess rules so that we can hide inner folds from the user
    # and only show one editor
    actions = state.actions[:]
    for idx, (action, nextact) in enumerate(
            zip(actions, actions[1:] + [None])):
        if action.verb == 'fold' and nextact and nextact.verb == 'fold':
            state.actions[idx].__class__ = _multifold
            state.rules[idx] = '_multifold', action.nodetoverify() # TODO remove this

    while state.actions:
        state.write()
        actobj = state.actions.pop(0)
        state.rules.pop(0) # TODO remove this
        ui.debug('histedit: processing %s %s\n' % (actobj.verb,\
                                                   actobj.torule()))
        parentctx, replacement_ = actobj.run()
        state.parentctxnode = parentctx.node()
        state.replacements.extend(replacement_)
    state.write()

    if os.path.exists(repo.sjoin('undo')):
        os.unlink(repo.sjoin('undo'))

def bootstrapcontinue(ui, state, opts):
    repo = state.repo
    if state.actions:
        actobj = state.actions.pop(0)
        state.rules.pop(0) # TODO remove this

        if _isdirtywc(repo):
            actobj.continuedirty()
            if _isdirtywc(repo):
                abortdirty()

    if isinstance(nodelist, str):
        nodelist = [nodelist]
    if os.path.exists(os.path.join(repo.path, 'histedit-state')):
        state = histeditstate(repo)
        state.read()
        histedit_nodes = set([action.nodetoverify() for action
                             in state.actions if action.nodetoverify()])
        strip_nodes = set([repo[n].node() for n in nodelist])
        common_nodes = histedit_nodes & strip_nodes
        if common_nodes:
            raise error.Abort(_("histedit in progress, can't strip %s")
                             % ', '.join(node.short(x) for x in common_nodes))

def summaryhook(ui, repo):
    if not os.path.exists(repo.join('histedit-state')):
        return
    state = histeditstate(repo)
    state.read()
    if state.actions:
        # i18n: column positioning for "hg summary"
        ui.write(_('hist:   %s (histedit --continue)\n') %
                 (ui.label(_('%d remaining'), 'histedit.remaining') %
                  len(state.actions)))

def extsetup(ui):
    cmdutil.summaryhooks.add('histedit', summaryhook)
    cmdutil.unfinishedstates.append(
        ['histedit-state', False, True, _('histedit in progress'),