dotfiles/_linux/_gui/_scripts/selector-audio

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#!/bin/sh
div="---"
set_output() {
sel_sink=$(printf "$sinks\\n$div\\nback\\n$div\\nexit" | wofi -G --dmenu -i -p "select output device")
case "$sel_sink" in
back) show_current ;;
exit) exit ;;
*) pactl set-default-sink $(pactl list sinks | grep -B 1 "$sel_sink" | awk -F': ' '/Name:/ {print $2}') ;;
esac
#kill -46 $(pidof dwmblocks)
show_current
}
set_input() {
sel_source=$(printf "$sources\\n$div\\nbluetooth profile\\n$div\\nback\\n$div\\nexit" | wofi -G --dmenu -i -p "select input device")
case "$sel_source" in
back) show_current ;;
exit) exit ;;
bluetooth*) set_bt_profile ;;
*) pactl set-default-source "$(pactl list sources | grep -B 1 "$sel_source" | awk -F': ' '/Name:/ {print $2}')" ;;
esac
#kill -46 $(pidof dwmblocks)
show_current
}
set_bt_profile() {
bt_sink=$(pactl list cards | awk -F'"' '/device.name.*bluez/ {print $2}')
[ -z "${bt_sink}" ] &&
{ notify-send -t 2000 -u critical "ﳌ no headphones connected"; exit; }
profile_chosen=$(printf "profile mSBC\\nprofile LDAC\\n$div\\nback\\nexit" | wofi -G --dmenu -i -p "select bluettoth profile")
case "$profile_chosen" in
back) show_current ;;
exit) exit ;;
profile*mSBC) pactl set-card-profile $bt_sink headset-head-unit-msbc
pactl set-default-source $(pactl list sources short | awk '/bluez_input/ {print $2}') ;;
profile*LDAC) pactl set-card-profile $bt_sink a2dp-sink-ldac ;;
*) show_current ;;
esac
pactl set-default
}
show_current() {
def_snk=$(pactl list | grep -A 1 "Name: $(pactl get-default-sink)\$" | awk -F': ' '/Description: / {print $2}')
def_src=$(pactl list | grep -A 1 "Name: $(pactl get-default-source)\$" | awk -F': ' '/Description: / {print $2}')
chosen=$(printf "output: $def_snk\\ninput: $def_src" | wofi -G --dmenu -i -p "current audio devices")
if [ "$1" = "no_switch" ]; then
case "$chosen" in
*) notify-send -t 2000 -u critical "婢 no device to switch" ;;
esac
else
case "$chosen" in
output*) set_output ;;
input*) set_input ;;
esac
fi
}
sinks=$(pactl list sinks | awk -F': ' '/Description:/ {print $2}')
sources=$(pactl list sources | grep -v 'Monitor of ' | awk -F': ' '/Description:/ {print $2}')
[ "$(echo "$sinks" | wc -l)" -lt 2 ] &&
{ show_current no_switch; exit; }
show_current