follow cursor when staging and unstaging a file rename

pkg/utils/utils.go

@@ -322,3 +322,15 @@ func FindStringSubmatch(str string, regexpStr string) (bool, []string) {
 	match := re.FindStringSubmatch(str)
 	return len(match) > 0, match
 }
+
+func StringArraysOverlap(strArrA []string, strArrB []string) bool {
+	for _, first := range strArrA {
+		for _, second := range strArrB {
+			if first == second {
+				return true
+			}
+		}
+	}
+
+	return false
+}