I was reading Scribble's include-section code from
https://github.com/racket/scribble/blob/master/scribble-lib/scribble/base.rkt
and I can't figure out how this makes a section:
(define-syntax (include-section stx)
(syntax-case stx ()
[(_ mod)
(with-syntax ([doc-from-mod (datum->syntax #'mod 'doc)])
(unless (module-path? (syntax->datum #'mod))
(raise-syntax-error #f
"not a module path"
stx
#'mod))
#'(begin
(require (only-in mod [doc-from-mod doc]))
doc))]))
Could it be that *any* file read starting with #lang scribble/base
is implicitly wrapped with a @section wrapper of some sort?
Including, presumably, the top-level one presented on the comand line?
(This macro is giving my macro-understanding a real workout.)
(If that's not where I should find a current version of scribble,
someone please let me know)
-- hendrik
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