How is the --all option designed to be used?

[Canuckaholic]

I can't seem to figure out how to use the --all option such that when a user types in "help" from the root it shows all of the commands (root and topic commands), not just the root commands.

I've tried

czctl help --all
czctl --help --all
czctl -h --all
czctl --all

My solution right now is to provide my own Help class that extends this plugin, and do

constructor(config: Config.IConfig, opts?: Partial<HelpOptions>) {
        opts = { ...opts, all: true }
        super(config, opts)
}

Could an example be provided? Much appreciated.

[mdonnalley]

The correct use is my-cli help my-topic --nested-commands (the --all flag has been renamed to --nested-commands)