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75 lines
2.0 KiB
75 lines
2.0 KiB
#!/bin/bash
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# pacontrol.sh
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#
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# This script changes the volume of the current audio source based on a set interval
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function send_notification {
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if [ "$2" = "yes" ]; then
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icon="婢"
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dunstify -t 1000 -r 53 -a "蓼 Volume" "$icon MUTED"
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return
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else
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if [ "$1" -lt "20" ]; then
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icon="奄"
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else
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if [ "$1" -lt "60" ]; then
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icon="奔"
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else
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icon="墳"
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fi
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fi
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fi
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bar=$(seq -s "▮" $(($1/4)) | sed 's/[0-9]//g')
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empty=$(seq -s "▯" $((26 - $1/4)) | sed 's/[0-9]//g')
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dunstify -t 1000 -r 53 -a "蓼 Volume" "$icon $bar$empty"
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}
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usage() {
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echo "Usage: pacontrol.sh [up|down|toggle-mute]"
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}
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vol_interval=3
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sinks=$(pactl list short sinks | cut -c 1)
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latest_sink=${sinks[*]: -1}
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SINK=$(pactl list short sinks | grep -n RUNNING | cut -d":" -f1)
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if [ "$SINK" = "" ]; then
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SINK=1
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fi
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NOW=$( pactl list sinks | grep '^[[:space:]]Volume:' | head -n $SINK | tail -n 1 | sed -e 's,.* \([0-9][0-9]*\)%.*,\1,' )
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MUTE=$(pactl list sinks | grep '^[[:space:]]Mute:'| head -n $SINK | tail -n 1 | awk -F ":" '{print $2}'| xargs)
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case $1 in
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"up")
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pactl set-sink-mute $latest_sink 0
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if [ "$NOW" -lt "100" ]; then
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pactl set-sink-volume $latest_sink +$vol_interval%
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else
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pactl set-sink-volume $latest_sink 100%
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fi
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;;
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"down")
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pactl set-sink-volume $latest_sink -$vol_interval%
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;;
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"toggle-mute")
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pactl set-sink-mute $latest_sink toggle
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;;
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"open-mute")
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pactl set-sink-mute $latest_sink 1
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;;
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"close-mute")
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pactl set-sink-mute $latest_sink 0
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;;
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*) usage ;;
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esac
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NOW=$( pactl list sinks | grep '^[[:space:]]Volume:' | head -n $SINK | tail -n 1 | sed -e 's,.* \([0-9][0-9]*\)%.*,\1,' )
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MUTE=$(pactl list sinks | grep '^[[:space:]]Mute:'| head -n $SINK | tail -n 1 | awk -F ":" '{print $2}'| xargs)
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kill -48 $(pidof dwmblocks)
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send_notification $NOW $MUTE
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