Add lua meta to be used with luals and dumped via cook -m

main.go

@@ -4,6 +4,7 @@ import (
 	_ "embed"
 	"errors"
 	"os"
+	"path/filepath"
 	"sort"
 	"sync"
 	"sync/atomic"
@@ -64,6 +65,20 @@ Features:
 				CreateExampleConfig()
 				return
 			}
+			metaFlag, _ := cmd.Flags().GetBool("meta")
+			if metaFlag {
+				cwd, err := os.Getwd()
+				if err != nil {
+					mainLogger.Error("Failed to get current directory: %v", err)
+					os.Exit(1)
+				}
+				metaPath := filepath.Join(cwd, "meta.lua")
+				if err := processor.GenerateMetaFile(metaPath); err != nil {
+					mainLogger.Error("Failed to generate meta.lua: %v", err)
+					os.Exit(1)
+				}
+				return
+			}
 			if len(args) == 0 {
 				cmd.Usage()
 				return
@@ -81,6 +96,7 @@ Features:
 	rootCmd.Flags().Bool("json", false, "Enable JSON mode for processing JSON files")
 	rootCmd.Flags().BoolP("conv", "c", false, "Convert YAML files to TOML format")
 	rootCmd.Flags().BoolP("example", "e", false, "Generate example_cook.toml and exit")
+	rootCmd.Flags().BoolP("meta", "m", false, "Generate meta.lua file for LuaLS autocomplete and exit")
 
 	// Set up examples in the help text
 	rootCmd.SetUsageTemplate(`Usage:{{if .Runnable}}