song: simplify get_song_dbus
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@ -2403,8 +2403,8 @@ get_song() {
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dbus-send --print-reply --dest=org.mpris.MediaPlayer2."${1}" /org/mpris/MediaPlayer2 \
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org.freedesktop.DBus.Properties.Get string:'org.mpris.MediaPlayer2.Player' \
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string:'Metadata' |\
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awk -F 'string "' '/string|array/ {printf "%s",$2; next}{print ""}' |\
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awk -F '"' '/artist/ {a=$2} /album"/ {b=$2} /title/ {t=$2} END{print a " ‡ " b " ‡ " t}'
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awk -F '"' 'BEGIN {RS=" entry"}; /xesam:artist/ {a = $4} /xesam:album/ {b = $4}
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/xesam:title/ {t = $4} END {print a " ‡ " b " ‡ " t}'
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)"
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}
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