class Bootstrap::Generators::InstallGenerator

def add_assets
  js_manifest = 'app/assets/javascripts/application.js'
  if File.exist?(js_manifest)
    insert_into_file js_manifest, "//= require twitter/bootstrap\n", :after => "jquery_ujs\n"
  else
    copy_file "application.js", js_manifest
  end
  css_manifest = 'app/assets/stylesheets/application.css'
  if File.exist?(css_manifest)
    # Add our own require:
    content = File.read(css_manifest)
    if content.match(/require_tree\s+\.\s*$/)
      # Good enough - that'll include our bootstrap_and_overrides.css.less
    else
      style_require_block = " *= require bootstrap_and_overrides\n"
      insert_into_file css_manifest, style_require_block, :after => "require_self\n"
    end
  else
    copy_file "application.css", "app/assets/stylesheets/application.css"
  end
end