main.go

@@ -18,19 +18,18 @@ import (
     "strings"
 )
 
-func init() {
-	flagIsSet := func(arg string, sfortFlag string) bool {
-        arg = strings.Split(arg, "=")[0]
-        if len(arg)>1 {
-            if arg[0] == "-"[0] && arg[1] != "-"[0] {
-                return strings.Contains(arg, sfortFlag)
-            }
+func containFlag(arg string, sfortFlag string) bool {
+    if len(arg)>1 {
+        if arg[0] == "-"[0] && arg[1] != "-"[0] {
+            return strings.Contains(arg, sfortFlag)
         }
-        return false
     }
+    return false
+}
 
-    for _, arg := range os.Args {
-        if flagIsSet(arg, "v") || arg == "--version" {
+func init() {
+	for _, arg := range os.Args {
+        if containFlag(arg, "v") || arg == "--version" {
             fmt.Println(gitVersion)
             os.Exit(0)
         }