Fix up some miscellaneous shit around the project regarding lua conversions

main.go

@@ -32,7 +32,6 @@ var logger *log.Logger
 
 var (
 	fileModeFlag = flag.String("mode", "regex", "Processing mode: regex, xml, json")
-	verboseFlag  = flag.Bool("verbose", false, "Enable verbose output")
 )
 
 func init() {
@@ -48,12 +47,6 @@ func main() {
 		fmt.Fprintf(os.Stderr, "\nOptions:\n")
 		fmt.Fprintf(os.Stderr, "  -mode string\n")
 		fmt.Fprintf(os.Stderr, "        Processing mode: regex, xml, json (default \"regex\")\n")
-		fmt.Fprintf(os.Stderr, "  -xpath string\n")
-		fmt.Fprintf(os.Stderr, "        XPath expression (for XML mode)\n")
-		fmt.Fprintf(os.Stderr, "  -jsonpath string\n")
-		fmt.Fprintf(os.Stderr, "        JSONPath expression (for JSON mode)\n")
-		fmt.Fprintf(os.Stderr, "  -verbose\n")
-		fmt.Fprintf(os.Stderr, "        Enable verbose output\n")
 		fmt.Fprintf(os.Stderr, "\nExamples:\n")
 		fmt.Fprintf(os.Stderr, "  Regex mode (default):\n")
 		fmt.Fprintf(os.Stderr, "    %s \"<value>(\\d+)</value>\" \"*1.5\" data.xml\n", os.Args[0])
@@ -83,15 +76,9 @@ func main() {
 	var pattern, luaExpr string
 	var filePatterns []string
 
-	if *fileModeFlag == "regex" {
-		pattern = args[0]
-		luaExpr = args[1]
-		filePatterns = args[2:]
-	} else {
-		// For XML/JSON modes, pattern comes from flags
-		luaExpr = args[0]
-		filePatterns = args[1:]
-	}
+	pattern = args[0]
+	luaExpr = args[1]
+	filePatterns = args[2:]
 
 	// Prepare the Lua expression
 	originalLuaExpr := luaExpr
@@ -124,11 +111,10 @@ func main() {
 		// 	pattern = *xpathFlag
 		// 	logger.Printf("Starting XML modifier with XPath %q, expression %q on %d files",
 		// 		pattern, luaExpr, len(files))
-		// case "json":
-		// 	proc = &processor.JSONProcessor{}
-		// 	pattern = *jsonpathFlag
-		// 	logger.Printf("Starting JSON modifier with JSONPath %q, expression %q on %d files",
-		// 		pattern, luaExpr, len(files))
+	case "json":
+		proc = &processor.JSONProcessor{}
+		logger.Printf("Starting JSON modifier with JSONPath %q, expression %q on %d files",
+			pattern, luaExpr, len(files))
 	}
 
 	var wg sync.WaitGroup