else if (shellName.equals("zsh")) {
String zdotdir = EnvironmentUtil.getEnvironmentMap().get(ZDOTDIR);
if (StringUtil.isNotEmpty(zdotdir)) {
+ envs.put("_OLD_ZDOTDIR", zdotdir);
File zshRc = new File(FileUtil.expandUserHome(zdotdir), ".zshrc");
if (zshRc.exists()) {
envs.put(JEDITERM_USER_RCFILE, zshRc.getAbsolutePath());