Use pipewire. Built-in bar for volume instead of custom hack

arch-config/.config/dunst/dunstrc

@@ -88,7 +88,7 @@
     separator_height = 2
 
     # Padding between text and separator.
-    padding = 8
+    padding = 4
 
     # Horizontal padding.
     horizontal_padding = 8

arch-config/scripts/dunst/dunst-volume.sh

@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-
 set -euo pipefail
 
 # You can call this script like this:
@@ -8,45 +7,40 @@ set -euo pipefail
 # $./dunst-volume.sh mute
 
 get_volume() {
-    amixer -D pulse get Master | grep '%' | head -n 1 | cut -d '[' -f 2 | cut -d '%' -f 1
+    amixer -D pipewire get Master | grep '%' | head -n 1 | cut -d '[' -f 2 | cut -d '%' -f 1
 }
 
 is_mute() {
-    amixer -D pulse get Master | grep '%' | grep -oE '[^ ]+$' | grep off >/dev/null
+    amixer -D pipewire get Master | grep '%' | grep -oE '[^ ]+$' | grep off >/dev/null
 }
 
 send_notification() {
-    # Make the bar with the special character ─ (it's not dash -)
+    volume=$(get_volume)
-    # https://en.wikipedia.org/wiki/Box-drawing_character
-    #bar=$(seq -s "─" $(($volume / 5)) | sed 's/[0-9]//g')
     # Send the notification
-    #dunstify -i audio-volume-high -r 2593 -a volume-script "$volume    $bar    "
+    dunstify -i audio-volume-high -r 2593 -a volume-script -h int:value:$volume "Volume - ${volume}%"
-    dunstify -i audio-volume-high -a volume-script -h int:value:$volume "Volume"
 }
 
-
-volume=$(get_volume)
-
 case $1 in
     up)
-        send_notification
         # Set the volume on (if it was muted)
         amixer -D pipewire set Master on >/dev/null
         # Up the volume (+ 5%)
         amixer -D pipewire sset Master 5%+ >/dev/null
+        send_notification
         ;;
     down)
-        send_notification
         amixer -D pipewire set Master on >/dev/null
         amixer -D pipewire sset Master 5%- >/dev/null
+        send_notification
         ;;
     mute)
+        # Toggle mute
+        amixer -D pipewire set Master 1+ toggle >/dev/null
         if is_mute; then
-            dunstify -i audio-volume-muted -a volume-script -h int:value:$volume "Mute"
+            volume=$(get_volume)
+            dunstify -i audio-volume-muted -r 2593 -a volume-script -h int:value:$volume "Mute"
         else
             send_notification
         fi
-        # Toggle mute
-        amixer -D pipewire set Master 1+ toggle >/dev/null
         ;;
 esac