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

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JaniruTEC
2022-02-17 02:37:25 +01:00
parent 3e8690ca11
commit 12a21bbb71
1 changed files with 16 additions and 1 deletions
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17
src/main/java/org/cryptomator/launcher/Cryptomator.java
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@@ -20,7 +20,7 @@ import org.slf4j.LoggerFactory;
import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Singleton;
import java.io.IOException;
import java.util.Arrays;
import java.util.List;
import java.util.Optional;
import java.util.concurrent.CountDownLatch;
@@ -54,6 +54,21 @@ 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 = Optional.ofNullable(System.getProperty("cryptomator.appVersion"));
var buildNumber = Optional.ofNullable(System.getProperty("cryptomator.buildNumber"));
//Reduce noise for parsers by using System.out directly
System.out.printf("Cryptomator version %s (build %s)%n", appVer.orElse("<undefined version>"), buildNumber.orElse("<undefined build>"));
System.exit(0);
return;
}
int exitCode = CRYPTOMATOR_COMPONENT.application().run(args);
LOG.info("Exit {}", exitCode);
System.exit(exitCode); // end remaining non-daemon threads.