OR / Fallback Between two metadata keys #142
Description
The usecase is to be able to select xesam:albumArtist when it exists, and fallback to xesam:artist if it does not.
Currently I work around this using the below:
IFS='|' read -ra METADATA <<< "$(playerctl metadata --format '{{xesam:albumArtist}}|{{artist}}|{{title}}' 2>/dev/null)"
if [ "${METADATA[0]}" ]; then
echo "${METADATA[0]} - ${METADATA[2]}"
elif [ "${METADATA[1]}" ]; then
echo "${METADATA[1]} - ${METADATA[2]}"
fi