30 lines
481 B
Bash
30 lines
481 B
Bash
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#! /bin/sh
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MAX_SONG_LEN=45
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MAX_ARTIST_LEN=30
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song=$(playerctl metadata title 2>/dev/null)
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if [ "$song" = "" ]
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then
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echo " "
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exit
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fi
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short_song=$(echo $song | head -c $MAX_SONG_LEN)
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if [ "$song" = "$short_song" ]
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then
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echo -n
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else
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song="$short_song..."
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fi
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artist=$(playerctl metadata artist)
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short_artist=$(echo $artist | head -c $MAX_ARTIST_LEN)
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if [ "$artist" = "$short_artist" ]
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then
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echo -n
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else
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artist="$short_artist..."
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fi
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echo $song - $artist
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#echo $song
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