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#!/bin/sh
# A general audio interface for LARBS.
# Based on a script by lukesmithxyz, checkout github.com/lukesmithxyz/voidrice
# Heavily extended and updated to a pipewire system
[ -z "$LOOPBACK_DEVICE" ] && device="Easy Effects Source" || device="$LOOPBACK_DEVICE"
name=$(wpctl status | sed -n '/Sources/,$p' | sed -n '/Filter/q;p' | grep "$device" | sed -e "s/*/\ /g")
id=$( echo $name | cut -d '.' -f 1 | cut -c 5-)
node=$(wpctl inspect $id | grep node.name | cut -d '=' -f 2)
[ -z "$2" ] && num="5" || num="$2"
case "$1" in
up) wpctl set-volume @DEFAULT_AUDIO_SINK@ "$num"%+
pkill -RTMIN+4 $STATUSBAR ;;
down) wpctl set-volume @DEFAULT_AUDIO_SINK@ "$num"%-
pkill -RTMIN+4 $STATUSBAR ;;
deaf) wpctl set-mute @DEFAULT_SINK@ 1
pkill -RTMIN+4 $STATUSBAR ;;
undeaf) wpctl set-mute @DEFAULT_SINK@ 0
pkill -RTMIN+4 $STATUSBAR ;;
mute) wpctl set-mute @DEFAULT_AUDIO_SOURCE@ 1
pkill -RTMIN+4 $STATUSBAR ;;
unmute) wpctl set-mute @DEFAULT_AUDIO_SOURCE@ 0
pkill -RTMIN+4 $STATUSBAR ;;
deaf_toggle)
if amixer get Master | tail -2 | grep -q '\[on\]'; then
notify-send -u low 'sxhkd' 'Sound muted\nMicrophone muted'
lmc mute
lmc deaf
else
lmc mute
lmc undeaf
paplay ~/.local/bin/etc/sxhkd/audio/sound_resumed.wav
fi ;;
mute_toggle)
if amixer get Capture | tail -2 | grep -q '\[on\]'; then
lmc mute
lmc undeaf
paplay ~/.local/bin/etc/sxhkd/audio/mic_muted.wav
else
lmc unmute
lmc undeaf
paplay ~/.local/bin/etc/sxhkd/audio/mic_activated.wav
fi ;;
previous) playerctl previous
sleep 1
pkill -RTMIN+9 $STATUSBAR ;;
playpause) playerctl play-pause
sleep 1
pkill -RTMIN+9 $STATUSBAR ;;
next) playerctl next
sleep 1
pkill -RTMIN+9 $STATUSBAR ;;
shuffle) playerctl shuffle toggle
sleep 1
pkill -RTMIN+9 $STATUSBAR ;;
loop) playerctl loop none
sleep 1
pkill -RTMIN+9 $STATUSBAR ;;
tap) wpctl set-volume $id 1.0
touch ~/.local/state/loopback.lock
pw-loopback -C $node &
notify-send -u low 'sxhkd' "Started loopback of $device" ;;
untap) killall pw-loopback
rm ~/.local/state/loopback.lock
notify-send -u low 'sxhkd' "Stopped all loopbacks" ;;
tap_toggle)
if [ -f ~/.local/state/loopback.lock ]; then
lmc untap
else
lmc tap
fi ;;
*) cat << EOF
lmc: cli music interface for pulse for those with divine intellect too
grand to remember the pamixer commands.
Allowed options:
up NUM Increase volume (5% default)
down NUM Decrease volume (5% default)
mute Mute microphone
unmute Unmute microphone
mute_toggle Toggle between mute and unmute
deaf Deaf sound
undeaf Undeaf sound
deaf_toggle Toggle between deaf and undeaf
playpause Toggle play or pause in player
previous Play previous song in player
next Play next song in player
shuffle Toggle the shuffle mode
loop Toggle the loop mode
tap Start loopback for device
untap Stop all active loopbacks
tap_toggle Start or stop loopback depending if it is already running
all else Print this message
EOF
esac