feat: add list command with global filters

cmd/root.go

@@ -1,6 +1,5 @@
 /*
 Copyright © 2025 NAME HERE <EMAIL ADDRESS>
-
 */
 package cmd
 
@@ -8,23 +7,16 @@ import (
 	"os"
 
 	"github.com/spf13/cobra"
+
+	"github.com/rogeecn/renamer/internal/listing"
 )
 
-
-
-// rootCmd represents the base command when called without any subcommands
 var rootCmd = &cobra.Command{
 	Use:   "renamer",
-	Short: "A brief description of your application",
-	Long: `A longer description that spans multiple lines and likely contains
-examples and usage of using your application. For example:
-
-Cobra is a CLI library for Go that empowers applications.
-This application is a tool to generate the needed files
-to quickly create a Cobra application.`,
-	// Uncomment the following line if your bare application
-	// has an action associated with it:
-	// Run: func(cmd *cobra.Command, args []string) { },
+	Short: "Safe, scriptable batch renaming utility",
+	Long: `Renamer provides preview-first, undoable rename operations for files and directories.
+Use subcommands like "preview", "rename", and "list" with shared scope flags to target exactly
+the paths you intend to change.`,
 }
 
 // Execute adds all child commands to the root command and sets flags appropriately.
@@ -37,15 +29,5 @@ func Execute() {
 }
 
 func init() {
-	// Here you will define your flags and configuration settings.
-	// Cobra supports persistent flags, which, if defined here,
-	// will be global for your application.
-
-	// rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.renamer.yaml)")
-
-	// Cobra also supports local flags, which will only run
-	// when this action is called directly.
-	rootCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+	listing.RegisterScopeFlags(rootCmd.PersistentFlags())
 }
-
-