Notification Of New Messages

How to get sup to notify on new messages.

hooks/after-poll.rb

  File: ~/.sup/hooks/after-poll.rb
  Executes immediately after a poll for new messages completes.
  Variables:
                     num: the total number of new messages added in this poll
               num_inbox: the number of new messages added in this poll which
                          appear in the inbox (i.e. were not auto-archived).
  num_inbox_total_unread: the total number of unread messages in the inbox
           from_and_subj: an array of (from email address, subject) pairs
     from_and_subj_inbox: an array of (from email address, subject) pairs for
                          only those messages appearing in the inbox

Beep (Linux only) on new message (only if it's shown in the Inbox).

  if num_inbox > 0
    puts 7.chr
  end