sway_volume: drop pacmd, only use pactl

bin/sway_volume

@@ -1,6 +1,6 @@
 #!/bin/bash
 source $HOME/.config/sway/bin/sway_helpers
-SINK=$(pacmd list-sinks | grep "* index" | grep -oE '[0-9]*')
+SINK=$(pactl info | grep "Default Sink" | cut -d ' ' -f 3)
 APP="pavucontrol"
 SOUND=$HOME/.config/sway/bin/drip.ogg
 
@@ -23,15 +23,15 @@ fi
 case $1 in
   d*)
     pactl set-sink-volume $SINK -5%
-    paplay $SOUND
+    paplay $SOUND &
     ;;
   i*)
     pactl set-sink-volume $SINK +5%
-    paplay $SOUND
+    paplay $SOUND &
     ;;
   m*)
     pactl set-sink-mute $SINK toggle
-    paplay $SOUND
+    paplay $SOUND &
     ;;
   gui)
     _check_app $APP