Recursive =
  recursives: {}
  init: ->
    return unless g.VIEW in ['index', 'thread']
    Callbacks.Post.push
      name: 'Recursive'
      cb:   @node

  node: ->
    return if @isClone or @isFetchedQuote
    for quote in @quotes when obj = Recursive.recursives[quote]
      for recursive, i in obj.recursives
        recursive @, obj.args[i]...
    return

  add: (recursive, post, args...) ->
    obj = Recursive.recursives[post.fullID] or= {
      recursives: []
      args: []
    }
    obj.recursives.push recursive
    obj.args.push args

  rm: (recursive, post) ->
    return if not (obj = Recursive.recursives[post.fullID])
    for rec, i in obj.recursives when rec is recursive
      obj.recursives.splice i, 1
      obj.args.splice i, 1
    return

  apply: (recursive, post, args...) ->
    {fullID} = post
    g.posts.forEach (post) ->
      if fullID in post.quotes
        recursive post, args...