31 lines
573 B
Bash
31 lines
573 B
Bash
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#!/usr/bin/env sh
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# Starting sxhkd without arguments automatically creates
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# a fifo pipe in XDG_RUNTIME_DIR, to enable IPC for sxhkd.
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# Mostly used for sxhkd-chain-labels script.
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type sxhkd >/dev/null 2>&1 || {
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return 1
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}
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# get the complete path to sxhkd to avoid
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# recursion later on
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PROG="$(type sxhkd)"
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PROG="${PROG##* }"
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FIFO="$XDG_RUNTIME_DIR"/sxhkd_fifo
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# create a fifo and start sxhkd with it
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sxhkd() {
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exist "$PROG" critical
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if [ -n "$1" ]; then
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"$PROG" "$@"
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else
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[ -e "$FIFO" ] && rm "$FIFO"
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mkfifo "$FIFO"
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"$PROG" -s "$FIFO"
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fi
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}
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