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|
#!/bin/sh
set -eu
usage() {
cat <<-'EOF'
boop [-m MESSAGE] -- COMMAND...
boop -h
EOF
}
help() {
cat <<-'EOF'
Options:
-m MESSAGE text message of the desktop
notification (default: COMMAND)
-h, --help show this message
COMMAND the commands to be executed
Examples:
Play the positive sound, using the command as message:
$ boop echo 123
Fail with the underlying 127 return code with the
message "ERROR":
$ boop -m ERROR ech 123
EOF
}
for flag in "$@"; do
case "$flag" in
--)
break
;;
--help)
usage
help
exit
;;
*)
;;
esac
done
while getopts 'm:h' flag; do
case "$flag" in
m)
MESSAGE="$OPTARG"
;;
h)
usage
help
exit
;;
*)
usage >&2
exit 2
;;
esac
done
shift $((OPTIND - 1))
set +e
"$@"
STATUS=$?
set -e
if [ "$STATUS" = 0 ]; then
N=0
else
N=1
fi
CMD="$@"
msg -"$N" -bs -D "${MESSAGE:-$CMD}"
exit "$STATUS"
|
