I try to use
alert and copy the example from here as below:
(require 'alert) ;; This is the most basic form usage (alert "This is an alert") ;; You can adjust the severity for more important messages (alert "This is an alert" :severity 'high) ;; Or decrease it for purely informative ones (alert "This is an alert" :severity 'trivial) ;; Alerts can have optional titles. Otherwise, the title is the ;; buffer-name of the (current-buffer) where the alert originated. (alert "This is an alert" :title "My Alert") ;; Further, alerts can have categories. This allows users to ;; selectively filter on them. (alert "This is an alert" :title "My Alert" :category 'debug)
eval-buffer, it seems nothing happens.
I am not sure what should I expect after evaluate the