package cmd

import (
	"fmt"

	"cliprepo/internal/tree"
	"github.com/spf13/cobra"
)

var treeOutput string
var treeClipboard bool

var treeCmd = &cobra.Command{
	Use:   "tree",
	Short: "Print repo tree respecting .gitignore",
	RunE: func(cmd *cobra.Command, args []string) error {
		result, err := tree.Generate(".")
		if err != nil {
			return err
		}

		if treeClipboard {
			return tree.Copy(result)
		}

		if treeOutput != "" {
			return tree.Write(treeOutput, result)
		}

		fmt.Println(result)
		return nil
	},
}

func init() {
	rootCmd.AddCommand(treeCmd)

	treeCmd.Flags().StringVarP(&treeOutput, "output", "o", "", "Output file")
	treeCmd.Flags().BoolVar(&treeClipboard, "clipboard", false, "Copy to clipboard")
}