-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 For racket in emacs, I would advise you to try geiser:
http://www.nongnu.org/geiser/ See you On 12/13/2010 03:19 PM, Greg Hendershott wrote: > I feel like I'm missing something obvious here. > > Using Racket interactively from the command-line, how do I get a > similar result as choosing Racket | Run (e.g. CTRL+T or F5) in > DrRacket? > > Meaning: All the expressions in the file are evaluated, and afterward > you have a prompt to do some more interactive things (or just type > "(exit)"). > > For instance if I have test.rkt which is > > #lang scheme > (define (foo) > (displayln "I am foo.")) > (foo) > > then here's what happens at the OS command line: > > [1] "racket test.rkt" > Runs it: Yes. Racket prompt: No (Racket exits automatically). > [2] "racket -i test.rkt" > Runs it: No. Racket prompt: Yes. Typing "foo" at prompt: "reference > to undefined identifier: foo" > [3] "racket -i -f test.rkt" > Runs it: No. Racket prompt: Yes. Typing "foo" at prompt: "reference > to undefined identifier: foo" > [4] "racket _______ " > Runs it: Yes. Racket prompt: Yes. Typing "foo" at prompt: "#<procedure:foo>" > > What is ____ in for 4? > > > P.S. As more background, I want to be able to do this from the command > line. So that's why I put the question that way. But also, I'm > interested in trying to use Racket from Emacs. At the moment the only > thing I really want now is "get the same thing as pressing F5 in > DrRacket". And (again maybe I'm missing something obvious, or botched > the config) neither Racket nor Geiser seem to provide just quite that. > So I was looking at binding F5 to mode-compile and setting the correct > Racket flags ... that I haven't figured out yet, because apparently > I'm a numskull. > > Thank you. > _________________________________________________ > For list-related administrative tasks: > http://lists.racket-lang.org/listinfo/users - -- Eduardo Bellani omnia mutantur, nihil interit. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk0GW10ACgkQSbLl0kCTjGm+NQCfS5Qx/QLF0NoI+lWC1Ev37Zuc hLQAniIlTHQPUZ15hmd0RBrzMij6KiS5 =Nfln -----END PGP SIGNATURE----- _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
