renderers

type Renderer interface {
	Render(w io.Writer, items []any, opts ...RendererOptFunc) error
}

type RendererOptFunc func(*RendererOption)

type RendererOption struct {
	// only render 0th index element and make it composed into column.
	// useful when there is only one element and we need to render object.
	SingleElemAndCompose bool
}