An ACPI handler, auto disable Speaker when headset plugin, enable Speaker when headset removed.

README.md

headset_hotplug

An ACPI handler, auto disable Speaker when headset plugin, enable Speaker when headset removed.

Installation

###Archlinux User makepkg -si

###Other Linux User Install acpid alsa-utils, then

cp headset_hotplug /etc/acpi/events/
cp headset_hotplug.sh /etc/acpi/actions/

headset_hotplug

event=jack/*
action=/etc/acpi/actions/headset_hotplug.sh %e

headset_hotplug.sh

#!/bin/bash

case "$1" in
    jack/headphone)
        case "$3" in
            plug)
                amixer set Speaker mute
                ;;
            unplug)
                amixer set Speaker unmute
                ;;
            *)
                amixer set Speaker unmute
                ;;
        esac
        ;;
esac

PKGBUILD

# Maintainer: Jason <jsfaint@gmail.com>

pkgname=headset_hotplug
pkgver=0.2
pkgrel=1
pkgdesc="Auto disable/enable Speaker when headset plugin/unplugin"
arch=('any')
license=("GPL")

source=("headset_hotplug" "headset_hotplug.sh")
md5sums=('e80a22a4ca1c97b5fc6d77fc7a0c5c10'
         '0b8a46a4137b28f988262fca3d2a3c38')

depends=('acpid' 'alsa-utils')

package()
{
    install -Dm644 ${srcdir}/headset_hotplug ${pkgdir}/etc/acpi/events/headset_hotplug
    install -Dm755 ${srcdir}/headset_hotplug.sh ${pkgdir}/etc/acpi/actions/headset_hotplug.sh
}