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illogical-impulse/sdata/subcmd-virtmon/options.sh
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2025-11-12 17:37:28 +08:00

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# Handle args for subcmd: checkdeps
# shellcheck shell=bash
showhelp(){
echo -e "Syntax: $0 virtmon [OPTIONS]
Create virtual monitor for testing multi-monitors.
Options:
-h, --help Show this help message
-k, --keep Do not remove virtual monitors
"
}
# `man getopt` to see more
para=$(getopt \
-o hk \
-l help,keep \
-n "$0" -- "$@")
[ $? != 0 ] && echo "$0: Error when getopt, please recheck parameters." && exit 1
#####################################################################################
eval set -- "$para"
while true ; do
case "$1" in
-h|--help) showhelp;exit;;
--) shift;break ;;
*) sleep 0 ;;
esac
done
eval set -- "$para"
while true ; do
case "$1" in
-k|--keep) KEEP_VIRTUAL_MONITORS=true;shift;;
--) shift;break ;;
*) sleep 0 ;;
esac
done
#if [[ -f "$1" ]]; then
# echo "Using list file \"$1\".";LIST_FILE_PATH="$1";shift 1
#else
# echo "Wrong path \"$1\" of list file.";exit 1
#fi