#= require zp.formatter
window.zp.hash_magic =
  load_hash: ->
    format = window.location.hash.slice(1)
    tab_link = (fmt) -> zp.formatter.links().filter("[href='##{fmt}']")

    format = "pl" unless tab_link(format).length
    tab_link(format).click()

  set_hash: (e) ->
    format = zp.formatter.current()
    newpath = window.location.pathname
    newpath += "##{format}" if (format != "pl")
    history.replaceState null, "", newpath

  init: ->
    return unless $("#paste").length
    @load_hash()
    if (history.replaceState)
      @set_hash()
      zp.formatter.links().on("shown.bs.tab", this.set_hash)