Fix list params

cmd/scout/main.go

@@ -76,11 +76,6 @@ var rootCmd = &cobra.Command{
 		}
 		options.Inherit()
 
-		var codeStrings []string
-		for _, code := range options.PositiveStatusCodes {
-			codeStrings = append(codeStrings, fmt.Sprintf("%d", code))
-		}
-
 		tml.Printf(
 			`
 <blue>[</blue><yellow>+</yellow><blue>] Target URL</blue><yellow>      %s
@@ -92,7 +87,7 @@ var rootCmd = &cobra.Command{
 			options.TargetURL.String(),
 			options.Parallelism,
 			strings.Join(options.Extensions, ","),
-			strings.Join(codeStrings, ","),
+			strings.Join(statusCodes, ","),
 		)
 
 		scanner := scan.NewScanner(options)
@@ -183,13 +178,13 @@ func main() {
 	}
 
 	rootCmd.Flags().IntVarP(&parallelism, "parallelism", "p", parallelism, "Parallel routines to use for sending requests.")
-	rootCmd.Flags().StringArrayVarP(&extensions, "extensions", "x", extensions, "File extensions to detect.")
+	rootCmd.Flags().StringSliceVarP(&extensions, "extensions", "x", extensions, "File extensions to detect.")
 	rootCmd.Flags().BoolVarP(&noColours, "no-colours", "n", noColours, "Disable coloured output.")
 	rootCmd.Flags().StringVarP(&wordlistPath, "wordlist", "w", wordlistPath, "Path to wordlist file. If this is not specified an internal wordlist will be used.")
 	rootCmd.Flags().BoolVarP(&debug, "debug", "d", debug, "Enable debug logging.")
 	rootCmd.Flags().StringVarP(&filename, "filename", "f", filename, "Filename to seek in the directory being searched. Useful when all directories report 404 status.")
 	rootCmd.Flags().BoolVarP(&skipSSLVerification, "skip-ssl-verify", "k", skipSSLVerification, "Skip SSL certificate verification.")
-	rootCmd.Flags().StringArrayVarP(&statusCodes, "status-codes", "s", statusCodes, "HTTP status codes which indicate a positive find.")
+	rootCmd.Flags().StringSliceVarP(&statusCodes, "status-codes", "s", statusCodes, "HTTP status codes which indicate a positive find.")
 
 	if err := rootCmd.Execute(); err != nil {
 		fmt.Println(err)