class Jekyll::Commands::Clean

def process(options)
  options = configuration_from_options(options)
  destination = options["destination"]
  metadata_file = File.join(options["source"], ".jekyll-metadata")
  cache_dir = File.join(options["source"], options["cache_dir"])
  sass_cache = ".sass-cache"
  remove(destination, :checker_func => :directory?)
  remove(metadata_file, :checker_func => :file?)
  remove(cache_dir, :checker_func => :directory?)
  remove(sass_cache, :checker_func => :directory?)
end