packwiz/cmd/list.go

package cmd

import (
	"fmt"
	"os"

	"github.com/packwiz/packwiz/core"
	"github.com/spf13/cobra"
)

// listCmd represents the list command
var listCmd = &cobra.Command{
	Use:   "list",
	Short: "List all the mods in the modpack",
	Args:  cobra.NoArgs,
	Run: func(cmd *cobra.Command, args []string) {

		// Load pack
		pack, err := core.LoadPack()
		if err != nil {
			fmt.Println(err)
			os.Exit(1)
		}

		// Load index
		index, err := pack.LoadIndex()
		if err != nil {
			fmt.Println(err)
			os.Exit(1)
		}

		// Load mods
		mods, err := index.LoadAllMods()
		if err != nil {
			fmt.Println(err)
			os.Exit(1)
		}

		// Print mods
		for _, mod := range mods {
			fmt.Println(mod.Name)
		}
	},
}

func init() {
	rootCmd.AddCommand(listCmd)
}