sxmo-utils/scripts/core/sxmo_audiocurrentdevice.sh

#!/usr/bin/env sh
${SPEAKER:-"Line Out"}
${HEADPHONE:-"Headphone"}
${EARPIECE:-"Earpiece"}

audiodevice() {
	amixer sget "$EARPIECE" | grep -qE '\[on\]' && echo "$EARPIECE" && return
	amixer sget "$HEADPHONE" | grep -qE '\[on\]' && echo "$HEADPHONE" && return
	amixer sget "$SPEAKER" | grep -qE '\[on\]' && echo "$SPEAKER" && return
	echo "None"
}

audiodevice
Migrate audio menu logic to appmenu and add indicator for current out device 5 years ago			`#!/usr/bin/env sh`
sxmo_audiocurrentdevice: use existing env vars for audio devices Signed-off-by: Anjandev Momi <anjan@momi.ca> 4 years ago			`${SPEAKER:-"Line Out"}`
			`${HEADPHONE:-"Headphone"}`
			`${EARPIECE:-"Earpiece"}`

Migrate audio menu logic to appmenu and add indicator for current out device 5 years ago			`audiodevice() {`
sxmo_audiocurrentdevice: use existing env vars for audio devices Signed-off-by: Anjandev Momi <anjan@momi.ca> 4 years ago			`amixer sget "$EARPIECE" \| grep -qE '\[on\]' && echo "$EARPIECE" && return`
			`amixer sget "$HEADPHONE" \| grep -qE '\[on\]' && echo "$HEADPHONE" && return`
			`amixer sget "$SPEAKER" \| grep -qE '\[on\]' && echo "$SPEAKER" && return`
Shellcheck and tabindent all scripts 4 years ago			`echo "None"`
Migrate audio menu logic to appmenu and add indicator for current out device 5 years ago			`}`

			`audiodevice`