2020-05-09 19:42:55 -05:00

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#!/bin/sh
# Prints the current volume or 🔇 if muted.
case $BLOCK_BUTTON in
1) setsid "$TERMINAL" -e alsamixer & ;;
2) amixer sset Master toggle ;;
4) amixer sset Master 5%+ >/dev/null 2>/dev/null ;;
5) amixer sset Master 5%- >/dev/null 2>/dev/null ;;
3) notify-send "📢 Volume module" "\- Shows volume 🔊, 🔇 if muted.
- Middle click to mute.
- Scroll to change." ;;
6) "$TERMINAL" -e "$EDITOR" "$0" ;;
esac
volstat="$(amixer get Master)"
echo "$volstat" | grep "\[off\]" >/dev/null && printf "🔇\\n" && exit
vol=$(echo "$volstat" | grep -o "\[[0-9]\+%\]" | sed "s/[^0-9]*//g;1q")
if [ "$vol" -gt "70" ]; then
icon="🔊"
elif [ "$vol" -lt "30" ]; then
icon="🔈"
else
icon="🔉"
fi
printf " %s %s%% " "$icon" "$vol"