change to better notifications

.config/fish/config.fish

@@ -28,11 +28,11 @@ function ss
 end
 
 function getvol
-    killall notify-osd
     set vol (pactl list sinks | grep '^[[:space:]]Volume:' | head -n 1 | tail -n 1 | sed -e 's,.* \([0-9][0-9]*\)%.*,\1,')
     if [ $vol -gt '100' ]
         set vol 100
         pactl set-sink-volume 0 100%
     end
-    notify-send -t 50 'Volume: '$vol'%'
+    twmnc --remote hide
+    twmnc -t "Volume: $vol"
 end