15:08 <bremner> is there an existing way to programatically get coloured macro expansion (e.g. for LaTeX code samples)

17:13 <bremner> probably a long shot, but has anyone got an org-babel (emacs) racket integration they are happy with? Both I tried so far were broken in various ways

17:53 <kengruven> i've got a bunch of deep trees to search (parsed json). is there any declarative tool for searching arbitrary data structures in racket, maybe like css selectors? i'm using a bunch of findf calls and it works but seems awkward.

18:55 <bremner> kengruven: maybe have a look at the xml stuff. I seem to recall some xpath like tools

19:00 <kengruven> bremner: oh, good idea. thanks.

19:05 <kengruven> sxpath is almost what i want, except sxml deals in plists, and read-json gives me hasheqs