     @copyOrMove sourceItem, targetItem, 'cp -R', callback
 
   @move:(sourceItem, targetItem, callback)->
-    window.FOLDER = sourceItem
     @copyOrMove sourceItem, targetItem, 'mv', callback
 
   @compress:(file, type, callback)->


    path = FSHelper.plainPath file.path
    
    [isTarGz, extractFolder] =
      if tarPattern.test file.name
        [yes, path.replace tarPattern, '']
      else if zipPattern.test file.name
        [no, path.replace zipPattern, '']

    osKite.vmStart()


      osKite.fsEnsureNonexistentPath(path: targetPath)
      .then (actualPath) ->
        
        command = "#{ commandPrefix } #{ escapeFilePath sourceItem.path } #{ escapeFilePath actualPath }"

        osKite.exec(command)
