Merge pull request #87 from Clever/wag-version-flag

Add wag --version
Clever · Nov 1, 2016 · 5aa56f5 · 5aa56f5
2 parents 765e314 + 0d71fab
commit 5aa56f5
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diff --git a/VERSION b/VERSION
@@ -1 +1 @@
-0.1.0
+0.1.1
diff --git a/main.go b/main.go
@@ -26,12 +26,19 @@ func capitalize(input string) string {
 	return strings.ToUpper(input[0:1]) + input[1:]
 }
 
+var version string
+
 func main() {
 
 	swaggerFile := flag.String("file", "swagger.yml", "the spec file to use")
 	goPackageName := flag.String("go-package", "", "package of the generated go code")
 	jsModulePath := flag.String("js-path", "", "path to put the js client")
+	versionFlag := flag.Bool("version", false, "print the wag version and exit")
 	flag.Parse()
+	if *versionFlag {
+		fmt.Println(version)
+		os.Exit(0)
+	}
 	if *goPackageName == "" {
 		log.Fatal("go-package is required")
 	}