Added "--version" (short: "-v")

Merge pull request #2064 from cryptomator/1996-cli-version
This commit is contained in:
JaniruTEC
2022-04-13 00:57:08 +02:00
committed by GitHub

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@@ -21,7 +21,9 @@ import javax.inject.Inject;
import javax.inject.Singleton;
import javafx.application.Application;
import javafx.stage.Stage;
import java.util.Arrays;
import java.util.List;
import java.util.Optional;
import java.util.concurrent.Executors;
@Singleton
@@ -51,6 +53,20 @@ public class Cryptomator {
}
public static void main(String[] args) {
var printVersion = Optional.ofNullable(args) //
.stream() //Streams either one element (the args-array) or zero elements
.flatMap(Arrays::stream) //
.anyMatch(arg -> "-v".equals(arg) || "--version".equals(arg));
if (printVersion) {
var appVer = System.getProperty("cryptomator.appVersion", "SNAPSHOT");
var buildNumber = System.getProperty("cryptomator.buildNumber", "SNAPSHOT");
//Reduce noise for parsers by using System.out directly
System.out.printf("Cryptomator version %s (build %s)%n", appVer, buildNumber);
return;
}
int exitCode = CRYPTOMATOR_COMPONENT.application().run(args);
LOG.info("Exit {}", exitCode);
System.exit(exitCode); // end remaining non-daemon threads.