Function resolveHosts

pkg/cmd/skills/install/install.go:906–959

(opts *InstallOptions, canPrompt bool)

}

func resolveHosts(opts *InstallOptions, canPrompt bool) ([]*registry.AgentHost, error) {
	if opts.Agent != "" {
		h, err := registry.FindByID(opts.Agent)
		if err != nil {
			return nil, err
		}
		return []*registry.AgentHost{h}, nil
	}

	// --dir fixes the destination in resolveInstallDir regardless of the agent host,
	// which then only affects post-install hint output; the default is a safe placeholder.
	if opts.Dir != "" {
		h, err := registry.FindByID(registry.DefaultAgentID)
		if err != nil {
			return nil, err
		}
		return []*registry.AgentHost{h}, nil
	}

	if !canPrompt {
		h, err := registry.FindByID(registry.DefaultAgentID)
		if err != nil {
			return nil, err
		}
		return []*registry.AgentHost{h}, nil
	}

	fmt.Fprintln(opts.IO.ErrOut)
	labels := make([]string, len(registry.Agents))
	defaultLabel := ""
	for i, h := range registry.Agents {
		labels[i] = h.Name
		if h.ID == registry.DefaultAgentID {
			defaultLabel = labels[i]
		}
	}
	if defaultLabel == "" {
		defaultLabel = labels[0]
	}
	indices, err := opts.Prompter.MultiSelect("Select target agent(s):", []string{defaultLabel}, labels)
	if err != nil {
		return nil, err
	}

	if len(indices) == 0 {
		return nil, fmt.Errorf("must select at least one target agent")
	}

	selected := make([]*registry.AgentHost, len(indices))
	for i, idx := range indices {
		selected[i] = &registry.Agents[idx]
	}
	return selected, nil
}

func resolveScope(opts *InstallOptions, canPrompt bool) (registry.Scope, error) {
	if opts.Dir != "" {