nnn/plugins/boom

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#!/usr/bin/env sh
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# Description: Play random music (MP3, FLAC, M4A, WEBM, WMA) from current dir.
#
# Dependencies: mocp (or custom)
#
# Note: You may want to set GUIPLAYER.
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
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GUIPLAYER="${GUIPLAYER:-""}"
NUMTRACKS="${NUMTRACKS:-100}"
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if [ -n "$GUIPLAYER" ]; then
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find . -type f \( -iname "*.mp3" -o -iname "*.flac" -o -iname "*.m4a" -o -iname "*.webm" -o -iname "*.wma" \) | shuf -n "$NUMTRACKS" | xargs -d "\n" "$GUIPLAYER" > /dev/null 2>&1 &
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# detach the player
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sleep 1
elif type mocp >/dev/null 2>&1; then
cmd=$(pgrep -x mocp 2>/dev/null)
ret=$cmd
if [ -z "$ret" ]; then
# start MOC server
mocp -S
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mocp -o shuffle
else
# mocp running, check if it's playing
state=$(mocp -i | grep "State:" | cut -d' ' -f2)
if [ "$state" = 'PLAY' ]; then
# add up to 100 random audio files
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find . -type f \( -iname "*.mp3" -o -iname "*.flac" -o -iname "*.m4a" -o -iname "*.webm" -o -iname "*.wma" \) | head -n "$NUMTRACKS" | xargs -d "\n" mocp -a
exit
fi
fi
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# clear MOC playlist
mocp -c
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mocp -o shuffle
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# add up to 100 random audio files
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find . -type f \( -iname "*.mp3" -o -iname "*.flac" -o -iname "*.m4a" -o -iname "*.webm" -o -iname "*.wma" \) | head -n "$NUMTRACKS" | xargs -d "\n" mocp -a
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# start playing
mocp -p
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else
printf "moc missing"
read -r _
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fi