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#!/bin/sh
# This program is free software: you can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option) any
# later version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
# details.
main()
{
# Handle opts
while getopts ":S:h" opt
do
case "$opt" in
S) rundir=$OPTARG ;;
h) usage && exit 0 ;;
*)
printf "Invalid option passed: %s\n" "$OPTARG" >&2
;;
esac
done
shift $(( OPTIND - 1 ))
# Set default values
[ -z "$rundir" ] && rundir="$XDG_RUNTIME_DIR/xblank"
# Check if xblank is currently paused
if [ "$(head -n 1 "$rundir/paused")" = "0" ]
then
# xblank is currently not paused
printf "1\n" > "$rundir/paused"
notify "stock_lock-open" "xblank" "Paused"
else
# xblank is already paused
printf "0\n" > "$rundir/paused"
notify "stock_lock" "xblank" "Unpaused"
fi
}
notify()
{
icon=$1
shift
notify-send -i "$icon" -n 26012 -s -t 3 "$@"
}
usage()
{
cat <<EOF
Usage:
${0##*/} -h
Nondescript
Options:
-h Show this help text and exit.
EOF
}
main "$@"
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