Re: [racket-users] Trouble documenting a form with Scribble

2019-06-26 Thread Simon Haines
Thanks Ben! Took me a while to track this one down using your example as a guide. Because the macro was provided by a submodule of the collection, I needed a (require (for-syntax packrat/parse)) in there as well, otherwise the @defform/subs would not link when it occurred under a @defmodule[packrat

Re: [racket-users] how to uninstall Racket 5.3.6?

2019-06-26 Thread Norman Ramsey
> TL;DR: build a new version in its own tree, then use that as a > guide to carefully deleting the old one from /usr/local by hand. Sounds workable. If a bit unpleasant. Thanks! > "/usr/local" sounds like it wasn't from a Debian package. Alas not. I've never actually used a Debian version:

Re: [racket-users] Jupyter Racket Kernel - iracket

2019-06-26 Thread Arie Schlesinger
thanks, the installation worked ! But there is a kernel error when I open it with racket cells On Wed, Jun 26, 2019 at 9:06 PM Thomas Dickerson < thomas_dicker...@alumni.brown.edu> wrote: > Sorry - typo. that should be "Racket v7.3" > > On Wednesday, June 26, 2019 at 2:05:20 PM UTC-4, Thomas Dick

Re: [racket-users] Jupyter Racket Kernel - iracket

2019-06-26 Thread Thomas Dickerson
Sorry - typo. that should be "Racket v7.3" On Wednesday, June 26, 2019 at 2:05:20 PM UTC-4, Thomas Dickerson wrote: > > Let's say you have DrRacket 7.3 installed. Then your raco and racket > executables are in "/Applications/Racket 7.3/bin". You can either specify > the full path manually, or ad

Re: [racket-users] Jupyter Racket Kernel - iracket

2019-06-26 Thread Thomas Dickerson
Let's say you have DrRacket 7.3 installed. Then your raco and racket executables are in "/Applications/Racket 7.3/bin". You can either specify the full path manually, or add that to your PATH by editing your .bashrc. On Wednesday, June 26, 2019 at 1:39:10 PM UTC-4, Arie Schlesinger wrote: > > H

Re: [racket-users] Jupyter Racket Kernel - iracket

2019-06-26 Thread Arie Schlesinger
Hi, I installed iracket on Dr Racket, but still can not run raco pkg install iracket and not racket -l iracket/install to enable racket on jupyter . thanks On Wed, Jun 26, 2019 at 11:09 AM John Clements wrote: > It may be that ‘raco’ is not in your path. An alternative is to use the > “Package

Re: [racket-users] Language-Specific Plugins: Toolbar button functionality to call drracket:eval:expand-program

2019-06-26 Thread Thomas Dickerson
Hi, Chiming in here, because Kshitij is working on this project for me. It sounds like Philip has answered (3) and most of (2). On Tuesday, June 25, 2019 at 10:06:07 PM UTC-4, Philip McGrath wrote: > > The functionality you describe—in particular, setting up clean evaluation > contexts—sounds a

Re: [racket-users] Racket plugin access the path of a file

2019-06-26 Thread Kshitij Sachan
Currently, my `lang/reader.rkt` file uses #lang s-exp syntax/module-reader: #lang s-exp syntax/module-reader hypothetical-lang #:read read #:read-syntax read-syntax #:info make-info (define (make-info key default use-default) (case key [(drracket:toolbar-buttons) (list (dynamic-requir

Re: [racket-users] Trouble documenting a form with Scribble

2019-06-26 Thread Ben Greenman
Here's a small package that gets the link right (attached). If the example doesn't help, can you share your code? -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email t

Re: [racket-users] Racket SIGSEGV during FFI call

2019-06-26 Thread Neil Van Dyke
If FFI for this particular library gets to be a headache, a backup option might be to separate the Linux processes: make a small C program that links in libhackrf, and provides some kind of channel (e.g., Unix domain socket) for a separate Racket process to talk with it.  Over the channel, you

Re: [racket-users] Racket SIGSEGV during FFI call

2019-06-26 Thread Ryan Culpepper
On 6/26/19 6:34 AM, Christopher Howard wrote: Hi, I have a project going to make Racket bindings to the libhackrf C library installed on my Debian 9 system. I have successfully made and used bindings to around a dozen procedures in the library. However, when I get to the first really important

Re: [racket-users] Jupyter Racket Kernel - iracket

2019-06-26 Thread 'John Clements' via Racket Users
It may be that ‘raco’ is not in your path. An alternative is to use the “Package Manager” that’s built into DrRacket, under “File>Package Manager…” to install libraries such as iracket. > On Jun 23, 2019, at 09:10, Arie Schlesinger > wrote: > > Hi, > I am trying to install racket for jupyter