#!/bin/sh

# Prints the current volume or 🔇 if muted.

case $BLOCK_BUTTON in
	1) setsid "$TERMINAL" -e pulsemixer & ;;
	2) pamixer -t ;;
	4) pamixer --allow-boost -i 10 ;;
	5) pamixer --allow-boost -d 10 ;;
	3) notify-send "📢 Volume module" "\- Shows volume 🔊, 🔇 if muted.
- Middle click to mute.
- Scroll to change." ;;
	6) "$TERMINAL" -e "$EDITOR" "$0" ;;
esac

volstat="$(pactl list sinks)"

echo "$volstat" | grep -q "Mute: yes" && printf "🔇\\n" && exit

vol="$(echo "$volstat" | grep '[0-9]\+%' | sed "s,.* \([0-9]\+\)%.*,\1,;1q")"

if [ "$vol" -gt "70" ]; then
	icon="🔊"
elif [ "$vol" -lt "30" ]; then
	icon="🔈"
else
	icon="🔉"
fi

printf " %s %s%% " "$icon" "$vol"