message: Update: simplify getRawCmd method in imswitcher.ts
diff: @@ -95,12 +95,7 @@ export class InputMethodSwitcher {
  }
  private getRawCmd(cmd: string): string {
  - const cmds = cmd.split(' ');
  - let rawCmd = '';
  - if (cmds.length > 0) {
  - rawCmd = cmds[0];
  - }
  - return rawCmd;
  + return cmd.split(' ')[0];
  }
  private showCmdNotFoundErrorMessage(cmd: string, config: string) {
  