Add conversion functionality from yml to toml

main.go

@@ -46,11 +46,16 @@ func main() {
 		fmt.Fprintf(os.Stderr, "        Set logging level: ERROR, WARNING, INFO, DEBUG, TRACE (default \"INFO\")\n")
 		fmt.Fprintf(os.Stderr, "  -json\n")
 		fmt.Fprintf(os.Stderr, "        Enable JSON mode for processing JSON files\n")
+		fmt.Fprintf(os.Stderr, "  -conv\n")
+		fmt.Fprintf(os.Stderr, "        Convert YAML files to TOML format\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])
 		fmt.Fprintf(os.Stderr, "  JSON mode:\n")
 		fmt.Fprintf(os.Stderr, "    %s -json data.json\n", os.Args[0])
+		fmt.Fprintf(os.Stderr, "  YAML to TOML conversion:\n")
+		fmt.Fprintf(os.Stderr, "    %s -conv *.yml\n", os.Args[0])
+		fmt.Fprintf(os.Stderr, "    %s -conv **/*.yaml\n", os.Args[0])
 		fmt.Fprintf(os.Stderr, "\nNote: v1, v2, etc. are used to refer to capture groups as numbers.\n")
 		fmt.Fprintf(os.Stderr, "      s1, s2, etc. are used to refer to capture groups as strings.\n")
 		fmt.Fprintf(os.Stderr, "      Helper functions: num(str) converts string to number, str(num) converts number to string\n")
@@ -74,6 +79,27 @@ func main() {
 		return
 	}
 
+	// Handle YAML to TOML conversion if -conv flag is set
+	if *utils.Convert {
+		mainLogger.Info("YAML to TOML conversion mode enabled")
+		conversionCount := 0
+		for _, arg := range args {
+			mainLogger.Debug("Converting YAML files matching pattern: %s", arg)
+			err := utils.ConvertYAMLToTOML(arg)
+			if err != nil {
+				mainLogger.Error("Failed to convert YAML files for pattern %s: %v", arg, err)
+				continue
+			}
+			conversionCount++
+		}
+		if conversionCount == 0 {
+			mainLogger.Warning("No files were converted. Please check your patterns.")
+		} else {
+			mainLogger.Info("Conversion completed for %d pattern(s)", conversionCount)
+		}
+		return
+	}
+
 	mainLogger.Debug("Getting database connection")
 	db, err := utils.GetDB()
 	if err != nil {