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How do I get a rails template to add additional attributes on migration columns?
generate(:scaffold, "Thing title:string")

Rails-3.1.0
Ruby-1.9.2-p290

$ rails generate model --help
Usage:
  rails generate model NAME [field:type field:type] [options]
[...]

def generate(what, *args)
  log :generate, what
  argument = args.map {|arg| arg.to_s }.flatten.join(" ")

  in_root { run_ruby_script("script/rails generate #{what} #{argument}", :verbose => false) }
end