Hi, Here (attached) is another small lib to display tables in text format. Sample output: ╭────┬┬────────┬────╮ │i ││f1 │f2 │ ├────┼┼────────┼────┤ ├────┼┼────────┼────┤ │a ││b │c │ ├────┼┼────────┼────┤ │x ││y │z │ ╰────┴┴────────┴────╯
Unfortunately, my version of DrRacket displays one too many pixel. If you enhance it, let me know ;) Laurent On Thu, May 10, 2012 at 5:31 AM, Ray Racine <ray.rac...@gmail.com> wrote: > I was forwarded a nice working sample from Grant Rettke. From a high > level, just build a snip% and display it. > > > On Wed, May 9, 2012 at 10:14 PM, Ray Racine <ray.rac...@gmail.com> wrote: > >> Say I have a modestly complex set of data contained in a standard Racket >> structure, e.g. (struct: Data ([...])). I'd like to define some sort of >> specialized pretty print (visualization) capability to be used withing >> DrRacket at the REPL level. >> >> So I'm working with some code in Dr Racket in the REPL. >> >> > (define data (Data ....)) ;; create a structure of data >> >> > (pretty-visualize data) ;; Either pops up some dialog with >> text/graphical visualization or is rendered by the REPL immediately below. >> ================== >> | Text >> | or 2-d Canvas >> | rendering here. >> | >> | >> ================== >> >> > | >> >> Say something along the lines one can see in the Professional Tables here. >> http://en.wikibooks.org/wiki/LaTeX/Tables >> >> I've been poking around in the DrRacket manual but haven't found any >> place to gain traction on something like this. Any pointers on here I >> should start reading? >> >> Thanks in advance. >> >> > > ____________________ > Racket Users list: > http://lists.racket-lang.org/users > >
text-table.rkt
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