Override default Rail Generator options

I’ve been hacking at this for hours now.

I found a method called ‘default_options’ in Rails::Generator::Base. By
default it calls ‘default_options :collision => :ask, :quiet => false’.
I’d like to over ride it with my own options. It works if I just change
it in the Rails source but thats not a real solution.

Is there any way to set these options from environment.rb?