ffmpeg : music_meta exit if no targets.
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@ -43,6 +43,8 @@ ffmpeg_music_meta()
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local format="${1}"
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local format="${1}"
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ls *.${format} &> /dev/null || return 1
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local artist="${PWD%/*}"; artist="${artist##*/}"; artist="${artist//_/ }"
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local artist="${PWD%/*}"; artist="${artist##*/}"; artist="${artist//_/ }"
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local album="${PWD##*/}"; album="${album#*_}"; album="${album//_/ }"
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local album="${PWD##*/}"; album="${album#*_}"; album="${album//_/ }"
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local year="${PWD##*/}"; year="${year%%_*}"
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local year="${PWD##*/}"; year="${year%%_*}"
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