updated scripts and waybar

waybar/scripts/audio.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+DEFAULT_SINK=$(pactl info | grep 'Default Sink' | cut -d ' ' -f3)
+DESCRIPTION=$(pactl list sinks | grep -A2 "Name: $DEFAULT_SINK" | grep "Description:" | cut -d ' ' -f2-)
+
+
+case $1 in
+	cycle)
+		SINKS=($(pactl list short sinks | awk '{print $2}'))
+		NUM_SINKS=${#SINKS[@]}
+		CURRENT_SINK=$(pactl info | grep 'Default Sink' | cut -d ' ' -f3)
+
+		for i in "${!SINKS[@]}"; do
+			if [[ "${SINKS[$i]}" == "$CURRENT_SINK" ]]; then
+				NEXT_INDEX=$(( (i + 1) % NUM_SINKS ))
+				pactl set-default-sink "${SINKS[$NEXT_INDEX]}"
+				exit 0
+			fi
+		done
+		;;
+	show)
+		TEXT=$(echo "$DESCRIPTION" | cut -c -20)
+		if [ -z "$DESCRIPTION" ]; then
+			DESCRIPTION=$DEFAULT_SINK
+		fi
+		CLASS="" 
+		case $(pactl get-sink-mute @DEFAULT_SINK@ | awk '{print $2}') in
+			yes)
+				CLASS="muted"
+				;;
+			no)
+				CLASS="unmuted"
+				;;
+		esac
+
+		printf '{"text": "%s", "tooltip": "%s", "class": "%s"}' "$TEXT" "$DESCRIPTION" "$CLASS"
+		;;
+	*)
+		echo "usage audio.sh {cycle|show}"
+		;;
+esac