class Troy::Site

def export_asset(sprockets, asset_name)
  asset = sprockets[asset_name]
  output_file = asset.filename.to_s
                     .gsub(root.join("assets").to_s, "")
                     .gsub(%r{^/}, "")
                     .gsub(/\.scss$/, ".css")
                     .gsub(/\.coffee$/, ".js")
  asset.write_to root.join("public/#{output_file}")
end