module Sprockets::Resolve

def parse_path_extnames(path)


# => ["foo", "application/javascript", [".coffee", ".erb"]]
"foo.js.coffee.erb"

Internal: Returns the name, mime type and `Array` of engine extensions. 
def parse_path_extnames(path)
  extname, value = match_path_extname(path, config[:_extnames])
  if extname
    return path.chomp(extname), value[:type], value[:engines]
  else
    return path, nil, []
  end
end