added volume notification

Scripts/volume-notif.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+# dunst change volume notification
+
+# set varialbe $volume to current volume level
+# --get-volume returns two equal values, the awk
+# pipe pulls just the first one - both values
+# should match unless balance was adjusted
+volume=$(pulsemixer --get-volume | awk '{print $1}')
+
+# set variable $muted to current mute setting
+muted=$(pulsemixer --get-mute)
+
+if [[ $muted == 1 || $volume == 0 ]]; then
+  # show muted notification
+  dunstify -u low -i audio-volume-muted -h string:x-dunst-stack-tag:Volume "Volume Muted"
+else
+  # show volume notification
+  dunstify -u low -i audio-volume-high -h string:x-dunst-stack-tag:Volume -h int:value:"$volume" "Volume: ${volume}%"
+fi