bin/audio at master · atmoz/bin · GitHub

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#!/bin/bash
set -eu

delta=5

source ~/bin/notify_replace

function notify() {
    notify_replace -t 1500 -u low "$@"
}

case "${1:-}" in
    toggle)
        pamixer --toggle-mute
        if [ "$(pamixer --get-mute)" == "true" ]; then
            notify -i "audio-volume-muted" "Muted"
        else
            notify -i "audio-volume-medium" "Unmuted" "$(pamixer --get-volume) %"
        fi
        ;;
    raise)
        pamixer --unmute --increase $delta
        notify -i "audio-volume-medium" "$(pamixer --get-volume) %"
        ;;
    lower)
        if [ "$(pamixer --get-mute)" == "true" ]; then
            pamixer --unmute --set-volume 0
        else
            pamixer --unmute --decrease $delta
        fi
        notify -i "audio-volume-medium" "$(pamixer --get-volume) %"
        ;;
    next)
        dbus-send --print-reply --dest=org.mpris.MediaPlayer2.spotify \
            /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.Next
        ;;
    prev)
        dbus-send --print-reply --dest=org.mpris.MediaPlayer2.spotify \
            /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.Previous
        ;;
    select-sink) # cleaner output (for use with dmenu)
#        sink=$(pamixer --list-sinks | sed -e '1d' -e 's/"//g' | cut -d' ' -f3- | dmenu "${@:1}")
        sinkString=$(pamixer --list-sinks | sed -e '1d' | dmenu "${@:2}")
        sinkNumber="$(echo "$sinkString" | cut -d' ' -f1)"
        echo $sinkNumber
        pamixer --sink "$sinkNumber"
        ;;
esac