text: // channels
  export const IPC_CHANNEL_OPEN_FILE_DIALOG = 'open-file-dialog';
  export const IPC_CHANNEL_OPEN_SAVE_DIALOG = 'open-save-dialog';
  export const IPC_CHANNEL_SELECTED_DIRECTORY = 'selected-directory';
  export const IPC_CHANNEL_SAVED_FILE = 'saved-file';
  
  // app event
  export const APP_EVENT_READY = 'ready';
  export const APP_EVENT_WINDOW_ALL_CLOSED = 'window-all-closed';
  export const APP_EVENT_ACTIVATE = 'activate';
  
  // BrowserWindow event
  export const BROWSER_WINDOW_EVENT_CLOSED = 'closed';
  export const BROWSER_WINDOW_EVENT_CLOSE = 'close';
  
  // others
  export const NOTIFICATION_TITLE_REDISCLIENT = 'RedisClient Client';
  export const PLATFORM_DARWIN = 'darwin';
  