//- NOTE: You must to define 'var commentModel' with the object model

section.us-comments
    div.add-comment(tg-check-permission, permission="modify_"+commentModel)
        textarea(placeholder="Write here a new commet", ng-model="commentModel.comment")
        a.button.button-green(href="", title="Comment") Comment
    div.comment-list
        div.comment-single(tg-change, mode="comment", ng-model="comment", ng-repeat="comment in comments")

         //a.more-comments(href="", title="show more comments")
                //span show previous comments
                //span.prev-comments-num (3 more)