 preloadTweet = (href) ->
     cache = preload_cache[href]
     if not cache
+        preload_cache[href] = {}
         fetch href
         .then (response) ->
             response.text()

    (seg) ->
        href = seg?.text
        if /^https?:\/\/twitter.com\/.+\/status/.test href
            node = preloadTweet href
            if node
                div class:'tweet', ->
                    p ->
                        node.text
                    if node.img
                        img src: node.img
]

stripProxiedColon = (txt) ->

    # fix the position after redraw
    updated 'afterImg'

handle 'loadedtweet', ->
    updated 'conv'

extractProtobufStyle = (att) ->
    eitem = att?[0]?.embed_item
