Re: Is there a way to know when new email arrived using mu4e-index-updated-hook?

[stardiviner]

If you're using maildir formats. You can find some solution with Google.
Because maildir use structure Mailbox/{new,cur,tmp}. All new emails are in
Mailbox/new/. So you can detect them with some function.

Hugo M <ham1988@gmail.com> writes:

> I have this:
>
> (defun ham-email-arrived-notif ()
>   (notifications-notify
>     :title "Emails actualizados, m'hijo"
>     :body "Quizás tengas un email"
>  ;;   :app-icon "~/.emacs.d/icons/mail.png"
>     :urgency 'low)  
> )
> (add-hook 'mu4e-index-updated-hook #'ham-email-arrived-notif)
>
> But it always alerts me when index is updated, even if I have no new email 
> (yes, I noticed the hook's name).
>
> Is there a way to check if there's any unread email in the mu4e index? (or to 
> ask mu4e to retrieve all emails with "unread" flag) 
>
> Thanks!