add: add version argument to display the app's

version
jeromelesaux · Jan 2, 2024 · f1652d5 · f1652d5
1 parent 1f549dd
commit f1652d5
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/cli/main.go b/cli/main.go
@@ -58,6 +58,7 @@ var (
 	autoextract    = flag.String("autoextract", "", "Extract all DSK contained in the folder path")
 	snaVersion     = flag.Int("snaversion", 1, "Set the sna version (1 or 2 available).")
 	appVersion     = "0.21"
+	version        = flag.Bool("version", false, "Display the app's version and quit.")
 )
 
 func main() {
@@ -71,6 +72,11 @@ func main() {
 		os.Exit(0)
 	}
 
+	if *version {
+		fmt.Printf("%s", appVersion)
+		os.Exit(0)
+	}
+
 	if *autotest {
 		autotests()
 		os.Exit(0)