plt/racket — pull request #195 by greghendershott (2012-12-11 19:16:10+00:00)
Title: Render `@hyperlink` in Markdown.

Render Scribble like

@hyperlink["url" "content"]

as Markdown like

[content](url)

Note that this only works for `@hyperlink`. The motivation is to
preserve content the author has explicitly written. (Previously,
`markdown-render.rkt` was discarding this; `text-render.rkt` still
does so.)

This does _not_ attempt to handle everything that `html-render.rkt`
would automatically generate and render as ``. It simply can't --
things like hotlinked Racket keywords in code blocks simply won't work
in Markdown.