@@ -53,11 +53,11 @@ func (s service) List(_ context.Context, repo string, opt change.ListOptions) ([
			State: state,
			Title: firstParagraph(cl.Commit.Msg),
			//Labels: labels, // TODO.
			Author:    gerritUser(cl.Commit.Author),
			CreatedAt: cl.Created,
			//Replies: len(cl.Messages),
			Replies:   len(cl.Messages),
		})
		return nil
	})
	if err != nil {
		return nil, err
@@ -110,12 +110,12 @@ func (s service) Get(_ context.Context, repo string, id uint64) (change.Change,
		State: state(cl.Status),
		Title: firstParagraph(cl.Commit.Msg),
		//Labels: labels, // TODO.
		Author:    gerritUser(cl.Commit.Author),
		CreatedAt: cl.Created,
		//Replies: len(cl.Messages),
		Commits: int(cl.Version),
		Replies:   len(cl.Messages),
		Commits:   int(cl.Version),
	}, nil
}

func (s service) ListTimeline(_ context.Context, repo string, id uint64, opt *change.ListTimelineOptions) ([]interface{}, error) {
	s.c.RLock()
@@ -130,10 +130,15 @@ func (s service) ListTimeline(_ context.Context, repo string, id uint64, opt *ch
	}
	var timeline []interface{}
	for _, m := range cl.Messages {
		label, body, ok := parseMessage(m.Message)
		if !ok {
			timeline = append(timeline, change.Comment{
				User:      gerritUser(m.Author),
				CreatedAt: m.Date,
				Body:      m.Message,
			})
			continue
		}
		var state change.ReviewState
		switch label {
		default:
@@ -233,12 +238,19 @@ func (s service) GetDiff(_ context.Context, repo string, id uint64, opt *change.
	}
	cl := project.CL(int32(id))
	if cl == nil || cl.Private {
		return nil, os.ErrNotExist
	}
	var c *maintner.GitCommit
	switch opt {
	case nil:
		c = cl.Commit
	default:
		c = project.GitCommit(opt.Commit)
	}
	var fds []*diff.FileDiff
	for _, f := range cl.Commit.Files {
	for _, f := range c.Files {
		fds = append(fds, &diff.FileDiff{
			OrigName: f.File,
			NewName:  f.File,
			Hunks:    []*diff.Hunk{}, // Hunk data isn't present in maintner.Corpus.
		})