window.save = ->
    path = "#{project.path}/#{doc.name}"
    if project.path != ""
        window.fs.root.getFile path,
            create: false,
            (fe) ->
                stop = false
                writer = fe.createWriter (w) ->
                    w.onwriteend = (trunc) ->
                        unless stop
                            bb = new WebKitBlobBuilder()
                            bb.append $('#editor textarea').val()

                            w.write bb.getBlob('text/plain')
                            stop = true

                    w.seek w.length
                    w.truncate 0
                    stop = false