I made the attached changes to handle zsh's history on Emacs' master branch.

This is a follow-up to Matthew Bauer's commit f7421039fb15123dbbda047e23504dd1771183b5 which sought to support zsh's extended_history. Matthew, would you confirm that these patches are OK?

Thanks,
Brian

-- 
Sent with https://mailfence.com
Secure and private email