[racket-users] how to configure travis to test `framework` on v6.0 & v6.1?

2017-10-25 Thread Matthew Butterick
I had to add `framework` as a dependency to `pollen`. I updated my travis config with these lines, which I know are needed for running `racket/gui` tests: before_install: - "export DISPLAY=:99.0" - "sh -e /etc/init.d/xvfb start" But on v6.0 and v6.1 that's not good enough. I get this error:

Re: [racket-users] `raco pkg install` from private GitHub repo?

2017-10-25 Thread Jay McCarthy
Mmm, that SHOULD be the same code path as what `raco pkg` is using. Could you plop an eprintf on this line and see what arguments `raco pkg` is giving `git-checkout` and we can see what code is at fault? https://github.com/racket/racket/blob/master/racket/collects/net/git-checkout.rkt#L54 On

Re: [racket-users] DrRacket highlighting in Beginning Student language

2017-10-25 Thread Jens Axel Søgaard
ons. 25. okt. 2017 kl. 23.35 skrev Peter Fitzgibbons < peter.fitzgibb...@gmail.com>: > Sometimes DrRacket is highlighting my code with black-on-dark-brown. > Could you tell me the meaning of this? > Black means that the wasn’t exercised by your tests. > > > > Thanks, > Peter Fitzgibbons > > --

[racket-users] DrRacket highlighting in Beginning Student language

2017-10-25 Thread Peter Fitzgibbons
Sometimes DrRacket is highlighting my code with black-on-dark-brown. Could you tell me the meaning of this? Thanks, Peter Fitzgibbons -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails

Re: [racket-users] Little Schemer?

2017-10-25 Thread Atticus
The Little Schemer is an excellent choice to learn recursion :) 'or' evaluates the expressions from left to right. It returns #f, if none of its expressions returns #t. If one of its expressions returns #t, 'or' returns the result of this expression without evaluating the rest of the

Re: [racket-users] `raco pkg install` from private GitHub repo?

2017-10-25 Thread Matthew Butterick
The command seems to work when I remove the .git suffix: racket -l net/git-checkout -- --https -u mbutterick -p password github.com /mbutterick/app test Output: Contacting github.com Getting refs Getting 24 objects Applying deltas Extracting tree to test Cleaning up

Re: [racket-users] Multiple namespaces in Racket

2017-10-25 Thread Alexis King
> On Oct 18, 2017, at 1:08 PM, Matthias Felleisen > wrote: > > What I imagined was that you’d define @h-examples, which would > translate the former into the latter. — Matthias I finally did this and got everything working, mostly. I have opened a pull request with the

Re: [racket-users] `raco pkg install` from private GitHub repo?

2017-10-25 Thread Jay McCarthy
Will you try this first so we can debug the protocol level stuff? racket -l net/git-checkout -- --https -u mbutterick -p password github.com /mbutterick/repo.git test You may need to fiddle with the second to last argument. On Tue, Oct 24, 2017 at 6:00 PM, Matthew Butterick

Re: [racket-users] Plumbum for racket

2017-10-25 Thread 'Paulo Matos' via Racket Users
On 24/10/17 20:40, Jon Zeppieri wrote: > Featured at the recent RacketCon: > http://docs.racket-lang.org/rash@rash/index.html > Thanks guys, I think rash is pretty much what I was looking for. -- Paulo Matos -- You received this message because you are subscribed to the Google Groups