On Sat, Sep 12, 2020 at 06:14:53AM -0700, Shriram Krishnamurthi wrote: > I need a little help with `decode` vs `decode-flow` in Scribble. (Also, > this thread is about a question I wasn't able to find answered anywhere, so > hopefully it will lead to a solution that others can also use.) > > Sometimes it's really useful to incorporate Markdown-formatted content into > the middle of a Scribble document. (Let's not argue about this, please!) My > assumption is that the Markdown document lives in a separate file (I'm not > trying to do any clever textual inlining). Thanks to Greg Hendershott, I'm > almost there! I use > > https://github.com/greghendershott/markdown > > Here are two versions of the inlining function: > > @(require markdown markdown/scrib scribble/decode) > > @(define (markdown-inline file) > (decode-flow > (xexprs->scribble-pres > (with-input-from-file file read-markdown)))) > > @(define (markdown-part file) > (decode > (xexprs->scribble-pres > (with-input-from-file file read-markdown)))) > > As a practical matter, `markdown-part` needs to take lots of extra > arguments to create the appropriate part instead of just producing a > title-less section. More importantly, you often don't want a separate > section: you just want to "splice" the content into the current context. > > `markdown-inline` works great for this purpose, *except* if the included > Markdown file contains any sections of its own, e.g., > > This is text. > > > Lorem ipsum > > # Section > > ## Subsection > > Then I get this error: > > decode-flow: contract violation > > expected: pre-flow? > > given: (part-start 0 #f '((part "section")) (style #f '()) '("Section")) > Any recommendations on how to create a "splicing" version that also > respects having sub-sections, or is that impossible? (I've tried pulling > out parts of the `part`, etc., but without success.) > > Thanks! > > Shriram > > -- > You received this message because you are subscribed to the Google Groups > "Racket Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/racket-users/3f0b1012-783d-464a-a0ed-66d3f29f8893n%40googlegroups.com.
This looks very useful. -- hendrik -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/20200912163734.pdin66tp3zzmxa2f%40topoi.pooq.com.
