class Sass::Importers::Filesystem

def possible_files(name)
  name = escape_glob_characters(name)
  dirname, basename, extname = split(name)
  sorted_exts = extensions.sort
  syntax = extensions[extname]
  if syntax
    ret = [["#{dirname}/{_,}#{basename}.#{extensions.invert[syntax]}", syntax]]
  else
    ret = sorted_exts.map {|ext, syn| ["#{dirname}/{_,}#{basename}.#{ext}", syn]}
  end
  # JRuby chokes when trying to import files from JARs when the path starts with './'.
  ret.map {|f, s| [f.sub(/^\.\//, ''), s]}
end