notif 0.0.8

I use this to route notifications from remote machines to the current desktop I'm using.

A central instance notif route receives notifications and forwards them to the latest registered notifier. A notifier is run with notif notify on a desktop machine and shows the notifications. notif send is used in place of a local notify-send.

Example:

• remote machine A: notif route
• laptop1: notif notify
• laptop2: notif notify
• remote machine B: notif send -u critical "something noteworthy" "just happened"

Laptop2's notifier will receive & feed the notification to the desktop's notification manager and you'll see "@machineB: something noteworthy just happened".

For this magic to happen notif looks for a config file in ~/.notif, /etc/notif, or as an argument notif -c <file>: localhost example. Notif can generate config files for multiple hosts: for 5 clients & a server with curve certificates for each:

notif generate topo 10.99.0.1:9961 10.99.0.1:9962 5

On a desktop I use notif notify with this script: this ensures that the machine that has most recently unlocked X session will receive the notifications.

xscreensaver-command -watch | while read xs; do
  case "$xs" in
    LOCK*)
      killall -s SIGUSR1 dunst   # pause dunst so notifications don't appear over xscreensaver
      ;;
    UNBLANK*)
      killall -s SIGUSR2 dunst   # resume dunst
      killall -s SIGHUP notif    # have notif send a SEIZE message to become the notifier.
      ;;
  esac
done

I use this with this kind of things:

• emerge notif
• zbell