30 lines
661 B
Bash
30 lines
661 B
Bash
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#!/usr/bin/env nix-shell
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#!nix-shell -i sh -p mpc-cli gawk gnugrep
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while true; do
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MPC_OUTPUT=$(mpc --format '[[%artist% - ]%title%]|[%file%]')
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TITLE=$(head -n 1 <<<"$MPC_OUTPUT")
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if [ ${#TITLE} -gt 60 ]; then
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TITLE=$(awk '{print substr($0,0,57) "..."}' <<<"$TITLE")
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fi
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LINE2=$(head -n 2 <<<"$MPC_OUTPUT" | tail -n 1)
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PLAY_STATUS_RAW=$(awk '{print $1}' <<<"$LINE2")
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if [ "$PLAY_STATUS_RAW" == "[playing]" ]; then
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PLAY_STATUS="▶"
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elif [ "$PLAY_STATUS_RAW" == "[paused]" ]; then
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PLAY_STATUS="⏸"
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else
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PLAY_STATUS="??"
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fi
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TIME=$(awk '{print $3}' <<<"$LINE2")
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echo -e "$PLAY_STATUS $TITLE | [$TIME]"
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sleep 1
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done
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