volume in bar

files/.config/dk/sxhkdrc

@@ -71,9 +71,9 @@ super + {_,shift + }{c,v}
 
 # volume keys
 {XF86AudioRaiseVolume,XF86AudioLowerVolume}
-	pactl set-sink-volume @DEFAULT_SINK@ {+,-}5%
+	vol {+,-}
 {XF86AudioMute,XF86AudioMicMute}
-	pactl set-{sink,source}-mute @DEFAULT_{SINK,SOURCE}@ toggle
+	vol {.,!}
 
 # media keys
 super + {y,less,greater}

files/.local/bin/bar.sh

@@ -40,7 +40,7 @@ battery()
 
 volume()
 {
-	vol="$(amixer sget Master | awk -F"[][]" '/(Mono|Left):/ { print $2 }')"
+	vol="$(pactl get-sink-volume @DEFAULT_SINK@ | grep -oE '[1-9]+%' | head -n1)"
 	echo "V vol: ${vol}"
 }
 

files/.local/bin/vol

@@ -0,0 +1,36 @@
+#!/bin/sh
+
+get_vol() {
+	pactl get-sink-volume @DEFAULT_SINK@ | grep -oE -m 1 '[1-9]+%' | head -n1
+}
+
+update_bar() {
+	test -e /tmp/bar.fifo || return 0
+	perc="$(get_vol)"
+	echo "V vol: ${perc}" >> /tmp/bar.fifo
+}
+
+case "$1" in
+	+)
+		pactl set-sink-volume @DEFAULT_SINK@ +5%
+		update_bar
+		;;
+	-)
+		pactl set-sink-volume @DEFAULT_SINK@ -5%
+		update_bar
+		;;
+	.)
+		pactl set-sink-mute @DEFAULT_SINK@ toggle
+		;;
+	!)	
+		pactl set-source-mute @DEFAULT_SOURCE@ toggle
+		;;
+	*)
+		{
+			echo "usage: $0 +/-/./!"
+			echo ". to toggle output"
+			echo "! to toggle mic"
+		} >&2 
+		exit 1
+		;;
+esac