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May 31, 2024 13:19
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Save TonioGela/c0baef2873ef4ddbe5e10b88a4a636e0 to your computer and use it in GitHub Desktop.
Just type `in 20m Have a pause and rest` (on MacOs) and in 20 minutes a reminder notification saying "Have a pause and rest" will appear
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| //> using scala 3.4.2 | |
| //> using platform native | |
| //> using packaging.output in | |
| //> using nativeMode release-full | |
| //> using nativeLto full | |
| //> using nativeGc none | |
| import scala.concurrent.duration.* | |
| @main def main(durationString: String, text: String, others: String*): Unit = | |
| runDetach(parseDuration(durationString), (text :: others.toList).mkString(" ") ) | |
| def parseDuration(s:String): Duration = | |
| def parse(cs:Array[Char], acc: Long, duration: Duration): Duration = cs.headOption.fold(duration){ | |
| case d if d.isDigit => parse(cs.tail, acc * 10 + d.asDigit, duration) | |
| case 'h' => parse(cs.tail, 0, duration + Duration(acc, HOURS)) | |
| case 'm' => parse(cs.tail, 0, duration + Duration(acc, MINUTES)) | |
| case 's' => parse(cs.tail, 0, duration + Duration(acc, SECONDS)) | |
| case x => throw new Exception(s"Unrecognised token in duration $x") | |
| } | |
| parse(s.toCharArray(), 0L, Duration.Zero) | |
| def runDetach(waitTime: Duration, message: String): Unit = | |
| val command = s"""osascript -e "display notification \\"$message\\" with title \\"Reminder\\""""" | |
| val processBuilder: ProcessBuilder = | |
| new ProcessBuilder("sh", "-c", s"sleep ${waitTime.toSeconds} && $command") | |
| processBuilder.inheritIO() | |
| val process: Process = processBuilder.start() | |
| process.getInputStream().close() | |
| process.getOutputStream().close() | |
| process.getErrorStream().close() |
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