Fix FileState undefined

Author: Yang Zhen

app/commands/commandBindings/file.js

@@ -3,8 +3,8 @@ import { path as pathUtil } from '../../utils'
 import api from '../../backendAPI'
 import * as Modal from '../../components/Modal/actions'
 import TabStore from 'components/Tab/store'
-import FileState from 'commons/File/state'
 import FileStore from 'commons/File/store'
+const FileState = FileStore.getState()
 import { notify } from '../../components/Notification/actions'
 import i18n from 'utils/createI18n'
 import icons from 'file-icons-js'