From: Tom Link <micathom@...>
Date: 2009-02-21T02:47:14+09:00
Subject: Re: How does one generate a "main page" for rdoc documentation?

> Do you know if this is supported by the Rdoc gem?

Ha ha, I took a look at the code. The directive is actually supported
but you have to put it into a ruby file. If you put it into a text
file, you get an unknown directive error. For whatever reason ... oh
well.

A line like

  # :main: README.TXT

in some ruby file should set the main page to README.TXT.