agent-lib/internal/cli/vendor.go

package cli

import (
	"fmt"
	"strings"

	"github.com/spf13/cobra"

	"github.com/m3tam3re/agent-lib/internal/vendor"
)

func newVendorCmd() *cobra.Command {
	cmd := &cobra.Command{
		Use:   "vendor",
		Short: "Curate external sources into this work repository",
	}
	cmd.AddCommand(newVendorAddCmd())
	cmd.AddCommand(newVendorListCmd())
	cmd.AddCommand(newVendorInspectCmd())
	return cmd
}

func newVendorAddCmd() *cobra.Command {
	var ref string
	var include []string
	cmd := &cobra.Command{
		Use:   "add <name> <url>",
		Short: "Vendor a new external git source",
		Long: "Clones the source (in-process, via go-git), discovers skills, commands,\n" +
			"agents and MCP fragments, materializes the selection under external/<name>/\n" +
			"and pins URL, ref, revision, selection and renames in the lockfile.\n" +
			"Default selection is everything; --include switches to an explicit list.",
		Args: cobra.ExactArgs(2),
		RunE: func(cmd *cobra.Command, args []string) error {
			opts := vendor.AddOptions{
				Name:    args[0],
				URL:     args[1],
				Ref:     ref,
				Include: splitList(include),
			}
			if err := vendor.Add(".", opts, cmd.OutOrStdout()); err != nil {
				return fmt.Errorf("vendor add: %w", err)
			}
			return nil
		},
	}
	cmd.Flags().StringVar(&ref, "ref", "", "branch or tag to track (default: the source's default branch)")
	cmd.Flags().StringSliceVar(&include, "include", nil, "comma-separated item ids to vendor (switches selection to include mode)")
	return cmd
}

func splitList(in []string) []string {
	var out []string
	for _, s := range in {
		for _, part := range strings.Split(s, ",") {
			if t := strings.TrimSpace(part); t != "" {
				out = append(out, t)
			}
		}
	}
	return out
}