<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><br></div><div>Why not turn on Emacs bindings inside of DrRacket? </div><div><br></div><br><div><div>On Aug 8, 2014, at 8:31 AM, Daniel Bastos wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Tue, Aug 5, 2014 at 5:43 PM, Matthias Felleisen <span dir="ltr"><<a href="mailto:matthias@ccs.neu.edu" target="_blank">matthias@ccs.neu.edu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div style="overflow:hidden">Warning: you switched from a teaching language to full Racket.<br>
The former would have caught this mistake, which is why we<br>
designed them for HtDP. Racket is for grown-up parenthesis<br>
eaters -- who want the behavior of cond that you just experienced,<br>
or so I am told. -- Matthias</div></blockquote><div><br></div><div>Is it possible to use the beginning-student-with-list-abbreviation language from a REPL inside the GNU EMACS?</div></div><div class="gmail_extra"><br></div>
I copied the prelude that DrRacket adds when I save a beginning-student-language file with it and ran it with racket. I get <br></div><div class="gmail_extra">
<div><br></div><div><div>%racket beginner.rkt</div><div>cond: all question results were false</div><div> context...:</div><div> /home/dbastos/public_html/rkt/beginner.rkt: [running body]</div><div>%</div></div><div><br>
</div><div>(Very nice.) But I'm unable to run the prelude inside the REPL. That'd be this passage below.</div><div><br></div><div><div>#reader(lib "htdp-beginner-reader.ss" "lang")((modname bst) (read-case-sensitive #t) (teachpacks ()) (htdp-settings #(#t constructor repeating-decimal #f #t none #f ())))</div>
</div><div><br></div><div>After #reader, it seems to always expect more and more input. So my strategy didn't work for the REPL.</div></div></div>
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