... render the Preface as something like this: There are three chapters in this book: Chapter 1, Chapter 2, and Chapter 3. With %gentext-use-xref-language% turned on, it would render like this: Chapter ... that there's no option required before the declaration; it simply occurs before the first filename. Jade concatenates all of the files that you give it together, and parses them as if they ... that points to the SGML declaration that should be used when parsing the document. There's no easy way to have both the stylesheet and the document in the same directory if they must be...