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#!/usr/bin/env bash
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# karen watches for signals and executes triggers in the events dir
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# karen gets triggered a lot
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root_dir="$(dirname $(readlink -f ${BASH_SOURCE[0]}))/events"
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signal_dir="$root_dir/signals"
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trigger_dir="$root_dir/triggers"
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echo "karen is running in $root_dir"
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fswatch -0 --event=PlatformSpecific $signal_dir | while read -d "" event; do
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signal="${event#"$signal_dir"}"
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signal="${signal#"/"}"
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trigger="$trigger_dir/$signal"
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echo "Got signal: $signal"
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if test -x "$trigger"; then
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echo "karen is getting triggered!"
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"$trigger" &
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else
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echo "No trigger found"
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fi
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done
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