How do I generate RDOC for (all of) Rails?

ruby-on-rails ruby api rdoc
James A. Rosen picture James A. Rosen · Jul 29, 2009 · Viewed 16.6k times · Source

I can do

sudo gem rdoc activerecord --no-ri

and 

sudo gem rdoc actionpack --no-ri

both of which give me good docs.

But

sudo gem rdoc rails --no-ri

gives me pretty much nothing, as the Rails gem itself is really just a holder for the others. How can I generate the equivalent of http://api.rubyonrails.org/?

Answer

Tim Hoolihan picture Tim Hoolihan · Mar 25, 2011 
sudo gem rdoc --all --overwrite

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