main: moved flag.Parse() into handlFlags func to clean things up

cmd/revid-cli/main.go

@@ -128,14 +128,11 @@ func main() {
 		{"HorizontalFlip", "Flip video horizontally: Yes, No"},
 		{"LogPath", "Path for logging files (default is ../)"},
 	}
-
 	// Create the configFlags based on the flagNames struct array
 	for i, f := range &flagNames {
 		configFlags[i] = flag.String(f.name, "", f.description)
 	}
 
-	flag.Parse()
-
 	handleFlags()
 
 	err := run()
@@ -208,6 +205,8 @@ func run() error {
 
 // handle flags interprets command line flags and sets revid config etc accordingly
 func handleFlags() {
+	flag.Parse()
+
 	logPath := defaultLogPath
 	if *configFlags[logPathPtr] != "" {
 		logPath = *configFlags[logPathPtr]