dotfiles/_suckless/_scripts/dmenu-audio

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#!/bin/sh
set_out() {
sinks=$(pamixer --list-sinks | grep -v '^Sinks:$' | awk -F'"' '{print $4}')
sel_sink=$(printf "$sinks" | dmenu -l 10 -i -p "wut")
pactl set-default-sink $(pamixer --list-sinks | grep "$sel_sink" | awk '{print $1}')
kill -46 $(pidof dwmblocks)
}
set_in() {
sources=$(pamixer --list-sources | grep -v '^Sources:$' | grep -v 'Monitor of ' | awk -F'"' '{print $4}')
sel_source=$(printf "$sources" | dmenu -l 10 -i -p "wut")
pactl set-default-source $(pamixer --list-sources | grep "$sel_source" | awk '{print $1}')
kill -46 $(pidof dwmblocks)
}
sinks=$(pamixer --list-sinks | grep -v '^Sinks:$' | awk -F'"' '{print $4}')
[ "$(echo "$sinks" | wc -l)" -lt 2 ] &&
{ notify-send "🔊 Only one sink detected."; exit; }
chosen=$(printf "output\\ninput" | dmenu -i -p "What to change:")
case "$chosen" in
output) set_out ;;
input) set_in ;;
*) exit 1 ;;
esac