{defer, dispatch} = Turbolinks
handleEvent = (eventName, handler) ->
document.addEventListener(eventName, handler, false)
translateEvent = ({from, to}) ->
handler = (event) -> event = dispatch(to, target: event.target, cancelable: event.cancelable, data: event.data) event.preventDefault() if event.defaultPrevented handleEvent(from, handler)
translateEvent from: “turbolinks:click”, to: “page:before-change” translateEvent from: “turbolinks:request-start”, to: “page:fetch” translateEvent from: “turbolinks:request-end”, to: “page:receive” translateEvent from: “turbolinks:before-cache”, to: “page:before-unload” translateEvent from: “turbolinks:render”, to: “page:update” translateEvent from: “turbolinks:load”, to: “page:change” translateEvent from: “turbolinks:load”, to: “page:update”
loaded = false handleEvent “DOMContentLoaded”, ->
defer -> loaded = true
handleEvent “turbolinks:load”, ->
if loaded dispatch("page:load")
jQuery?(document).on “ajaxSuccess”, (event, xhr, settings) ->
if jQuery.trim(xhr.responseText).length > 0 dispatch("page:update")