# File railties/lib/rails_generator/generators/applications/app/template_runner.rb, line 297
def route(routing_code)
log 'route', routing_code
sentinel = 'ActionController::Routing::Routes.draw do |map|'
in_root do
gsub_file 'config/routes.rb', /(#{Regexp.escape(sentinel)})/mi do |match|
"#{match}\n #{routing_code}\n"
end
end
end