Function selectItems

internal/cli/management.go:1782–1818

selectItems filters discovered items based on user intent: - skillName given → find that specific item - --all flag → return everything - single item → return it directly - interactive TTY → run multi-select picker - non-interactive → list what was found and error

(items []discoveredItem, skillName string, all bool, kind entities.Kind, source string, stdin io.Reader)

//   - interactive TTY → run multi-select picker
//   - non-interactive → list what was found and error
func selectItems(items []discoveredItem, skillName string, all bool, kind entities.Kind, source string, stdin io.Reader) ([]discoveredItem, error) {
	if skillName != "" {
		for _, item := range items {
			if item.name == skillName {
				return []discoveredItem{item}, nil
			}
		}
		return nil, fmt.Errorf("%s %q not found in %s", kind, skillName, source)
	}

	if all || len(items) == 1 {
		return items, nil
	}

	// Interactive: run multi-select picker.
	if isInteractive(stdin) {
		return interactiveSelectItems(items, kind, source)
	}

	// Non-interactive: list and ask user to specify.
	fmt.Fprintf(os.Stderr, "Found %d %s(s) in %s:\n\n", len(items), kind, source)
	for _, item := range items {
		desc := extractFrontmatterDescription(item.content)
		if desc != "" {
			if len(desc) > 80 {
				desc = desc[:77] + "..."
			}
			fmt.Fprintf(os.Stderr, "  %-35s %s\n", item.name, desc)
		} else {
			fmt.Fprintf(os.Stderr, "  %s\n", item.name)
		}
	}
	fmt.Fprintf(os.Stderr, "\nSpecify a name to install one, or use --all to install all:\n")
	fmt.Fprintf(os.Stderr, "  cam %s install <source> <name> --from-local --app <agent>\n", kind)
	fmt.Fprintf(os.Stderr, "  cam %s install <source> --from-local --all --app <agent>\n", kind)
	return nil, fmt.Errorf("specify a %s name or use --all", kind)
}

// interactiveSelectItems runs a bubbletea multi-select picker.
func interactiveSelectItems(items []discoveredItem, kind entities.Kind, source string) ([]discoveredItem, error) {