fancyindex on;
fancyindex_localtime on;
fancyindex_time_format "%Y-%m-%d %H:%M";
fancyindex_exact_size off;
fancyindex_header "/theme/header.html";
fancyindex_footer "/theme/footer.html";
fancyindex_ignore "examplefile.html"; # Ignored files will not show up in the directory listing, but will still be public.
fancyindex_ignore "^theme$"; # Making sure folder where files are don't show up in the listing.
fancyindex_name_length 255; # Maximum file name length in bytes, change as you like.