40 lines
731 B
Bash
40 lines
731 B
Bash
#! /bin/bash
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proc_is_running() {
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ps aux | grep -v grep | awk '{print $2}' | grep ^"$1"$ &> /dev/null
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}
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block_proc() {
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local pid="$1"
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local limit="${TIMEOUT:-100}"
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deadline=$(($(date +%s) + limit))
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while [ $(date +%s) -lt $deadline ] && proc_is_running "$pid"; do
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sleep 1
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done
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kill -9 "$pid" &> /dev/null
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}
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main() {
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cleanup() {
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kill -9 $(jobs -p)
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killall afplay mpv
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}
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trap cleanup EXIT
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for f in ./script.d/*.wav; do
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export f=$f
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if [ "$#" != "0" ]; then
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echo "> $1"
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bash -c "true; $1"
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else
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read -p "enter to play <$f>"
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fi
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mpv --no-video "$f" &
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export pid=${!}
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block_proc $pid
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break
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done
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}
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main "$@"
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