Formatters are responsible for formatting sources. This can be considered a view or template layer.
Sculpin ships with one formatter, Twig.
The Twig Formatter can be configured by adjusting the following
List of directories (relative to
source/) that should be searched for Twig templates. Default value is
['_views', '_layouts', '_partials', '_includes'].
List of extensions for files that should be used to indicate a file is a Twig
Default value is
['', 'twig', 'html', 'html.twig', 'twig.html'].