Re: [Chicken-users] IDE for Beginners

2015-04-22 Thread Jeremy Steward
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Hey all, I've worked using CHICKEN on Windows recently, and while I
don't want to cite a holy war, I'll try to weigh in where I can. The
below thoughts are my own, so don't treat this as if I'm dictating
which editor is best, it's just my opinion. This is also my first
message on the mailing list, so hi!

First and foremost, I am unaware of any general purpose IDE for any
Scheme language outside of DrRacket, so I cannot recommend something
specially tailored. I imagine you really just want to be able to send
text to the REPL, whether it's within the editor itself or something
better than cmd.exe. The options then become one of the following:

* SublimeText / SublimeREPL (version 2 or 3)
* Emacs + Geiser
* Emacs + SLIME
* Vim + slimv
* Any editor + a better console emulator to paste code in

I use / have used all of the above with the exception of SublimeText,
so I have a fairly rough idea of how each of them plays out. The best
Scheme development experience in my opinion is Emacs + Geiser
(http://www.nongnu.org/geiser/), but it's not the easiest to take
advantage of, mostly because it requires that you be able to call csi
from the cmd.exe on Windows. As someone who mostly takes advantage of
CHICKEN via cygwin, this poses a problem as you need to ensure you
don't link CHICKEN to cygwin.dll when building. If this is over your
head, or you don't know what cygwin is, you likely don't have to worry
about it.

Emacs + SLIME comes close, but the chicken-slime egg doesn't contain
all the features that you expect from a full SWANK server for various
reasons (things like undef, etc.), and requires that you have a
separate console window running the local SWANK server, which may or
may not be annoying.

Vim + slimv is basically the same as Emacs + SLIME, and is personally
what I use. I like vim for various reasons, mostly due to preference
of the keybinds (which are slightly harder to learn than Emacs, to be
fair). A lot of Lisp/Scheme users will probably tell you to leave vim
behind since Emacs is the holy gospel of parentheses development, but
honestly it's not much worse and after a little customization I
believe it to be better for my workflow.

All said and done, Geiser is a much better (IMO) way of interacting
with Scheme code / the REPL, and is likely where you'll see more
developments in the future. My understanding here is that the author
of the chicken-slime egg is the same person who contributed the code
necessary to get chicken working with scheme.

If you want to set up Emacs with either SLIME or Geiser easily, be
sure to check out Spacemacs (https://github.com/syl20bnr/spacemacs),
which is an interesting project to get an Emacs installation that's
easy to set up and easy to configure for beginners. You can even use
vim keybinds via Emacs' Evil plugin, if you want, but I think in this
case you'd likely not want to. It asks you what keybinds you want to
use when you first start it up, so it doesn't really matter.

Lastly, if you think all the above is still too much effort and you
just want to use Notepad++ or some other text editor, and you just
want to be able to easily paste code into a terminal, check out cmder
on Windows (http://gooseberrycreative.com/cmder/). It's a better
terminal emulator that wraps around cmd.exe and comes with some nicer
defaults. You can paste code easily using Ctrl+Shift+v or
Shift+insert, and most of the keybinds are customizable if you really
want it. Although it's not as integrated as Emacs + Geiser or Emacs +
SLIME, it is one of the easier solutions to get up and running. I
personally use cmder for everything when I'm on windows, from cygwin
shells to Powershell to the very occasional cmd.exe.

That's about all I can say about development on Windows. Unfortunately
we don't have a fully fledged IDE like DrRacket, but there's some
pretty cool stuff out there to get started.

If you do have further questions regarding any of the above, don't
hesitate to email me, as I can try to help walk you through the
process (unless you're trying to use SublimeText, haha).

Regards,

P.S. As a final note Windows Powershell is not bad at all, it's just
not bash / zsh. In terms of functionality it's quite good, and with
chocolatey/PSReadline it gets even better. Anyways, food for thought.

On 22/04/15 04:25 AM, mfv wrote:
 Hello Abby,
 
 please forgive me the late and short reply. I am currently under an
 extreme time shortage due to business and family matters (yes, best
 of the world at once).
 
 I would suggest you to try the solution that worked for me back
 then.
 
 I got my chicken emacs package to work with the kind help of
 'bahman', whom I met either on this list or in #chicken.
 Unfortunalty, I did not write down any step by step guide back
 then. However, as far I can remember, the usage of the package was
 fairly simple: add the package it to your folder, and run C-u M-X
 run-scheme on a frame.
 
 The package can be found at:
 
 

Re: [Chicken-users] IDE for Beginners

2015-04-22 Thread mfv
Hello Abby, 

please forgive me the late and short reply. I am currently under an extreme
time shortage due to business and family matters (yes, best of the world at
once).

I would suggest you to try the solution that worked for me back then. 

I got my chicken emacs package to work with the kind help of 'bahman', whom
I met either on this list or in #chicken. Unfortunalty, I did not write down
any step by step guide back then. However, as far I can remember, the usage
of the package was fairly simple: add the package it to your folder, and run
C-u M-X run-scheme on a frame.

The package can be found at: 

https://www.dropbox.com/sh/rxjt0bn5enpw4vn/AAAdvn2C_l_6qZU5PmWCMYxoa?dl=0

Cheers, 

   Piotr



 On Mon, Apr 13, 2015 at 01:10:09PM -0700, Abby A wrote:
 
   [Chicken-users] IDE for Beginners
  https://www.mail-archive.com/search?l=chicken-users@nongnu.orgq=subject:%22%5BChicken-users%5D+IDE+for+Beginners%22o=newest
 
  mfv
  https://www.mail-archive.com/search?l=chicken-users@nongnu.orgq=from:%22mfv%22
   Tue,
  02 Dec 2014 05:12:32 -0800
  https://www.mail-archive.com/search?l=chicken-users@nongnu.orgq=date:20141202
 
  Hi there,
 
  I am currently using Sublime Text 2 with Sublime REPL to fool around with
  Chicken Scheme. It does not work perfect, but until now it has been the best
  solution apart from using the REPL in the command prompt in Windows 7.
 
  However, it seems that sublimeREPL can not handle larger data structures. I
  froze once I read it a 20 kB cvs file.
 
  I have fooled around with a couple of other editors that have a REPL
  functionality, notably LightTable and Emacs. I liked the first option a lot,
  and was definatly overwhelmed bu the second. Emacs might be extremely usful,
  but I do not plan to learn all those crypting commands to learn to write and
  REPL some scheme code.
 
  Is there a simplified version of EMACS with an installer for Windows based
  systems?
 
  What light weight REPL-IDE solution do you use except Emacs? Windows Power
  Shell (this was a joke.. )?
 
  Any nice guides on how to set up ST2/SublimeREPL properly?
 
  Cheers,
 
Piotr
 
 
 
 
 Hello Piotr, I am trying to run chicken scheme in emacs in a REPL type mode
 with scheme file in upper-half window and REPL in the lower-half window and
 to be able to seamlessly communicate.
 
 I am confused about my settings and it does not work properly.
 
 When I type C-c C-c after a simple define, I get something like this in the
 lower REPL.
 
 (c) 2008-2013, The Chicken Team
 (c) 2000-2007, Felix L. Winkelmann
 Version 4.8.0.5 (stability/4.8.0) (rev 5bd53ac)
 linux-unix-gnu-x86 [ manyargs dload ptables ]
 compiled 2013-10-03 on aeryn.xorinia.dim (Darwin)
 
 #;1
 Error: unbound variable: compile
 
 Call history:
 
 syntax  (compile (quote (begin (define (mult6 x) (* x 6)
 syntax  (quote (begin (define (mult6 x) (* x 6
 syntax  (##core#quote (begin (define (mult6 x) (* x 6
 eval  (compile (quote (begin (define (mult6 x) (* x 6)--
 
 Basically, I need some help and explanation on your instructions to move
 step by step with proper understanding of the system of communication
 assumed by you so I can debug it.
 
 There is a lot of confusion simply because of several systems. Geiser only
 supports guile and racket. The quack.el under ubuntu release - Ubuntu
 14.04.2 LTS, namely the package emacs-goodies-el which gives a broken
 message but nevertheless installs a bunch of .el files like geiser and
 quack.
 
 Definitely, I need some help and pointers with your Generosity.
 
 cheers
 Abby
 
 
 Here is a diagnostic from apt.
 
 % apt show emacs-goodies-el
 Package: emacs-goodies-el
 Priority: optional
 Section: editors
 Installed-Size: 3,592 kB
 Maintainer: Ubuntu Developers ubuntu-devel-disc...@lists.ubuntu.com
 Original-Maintainer: Peter S Galbraith p...@debian.org
 Version: 35.8ubuntu2
 Replaces: emacs-goodies-extra-el
 Provides: emacs-goodies-extra-el
 Depends: emacs24 | emacsen, bash (= 2.05a) | bash-static, dpkg (= 1.15.4)
 | install-info
 Recommends: dict, wget, perl-doc
 Download-Size: 654 kB
 Bugs: https://bugs.launchpad.net/ubuntu/+filebug
 Origin: Ubuntu
 Supported: 5y
 APT-Manual-Installed: yes
 APT-Sources: http://archive.ubuntu.com/ubuntu/ trusty/main i386 Packages
 Description: Miscellaneous add-ons for Emacs
  This package contains:
   align-string - align string components over several lines;
   all - edit all lines matching a given regexp;
   apache-mode - major mode for editing Apache configuration files;
   ascii - ASCII code display for character under point;
   auto-fill-inhibit - finer grained control over auto-fill-mode;
   bar-cursor - change your cursor to a bar instead of a block;
   bm - visible bookmarks in buffers;
   boxquote - quote texts in nice boxes;
   browse-huge-tar - browse tar files without reading them into memory;
   browse-kill-ring - browse, search, modify the kill ring;
   clipper - save strings of data for 

[Chicken-users] Coops generic procedures profiling

2015-04-22 Thread Kooda
Hi!

I’ve been playing with coops for the last few days and I wanted to
profile my code to find the hot spots, but was surprised to find that
none of the generic procedures defined with coops define-generic was
showing up in the profile.

Is this a known limitation of the egg? Is there any way to fix this?
It would be nice to have at least the dispatcher procedures in the
profile.


-- 
Envoyé depuis ma GameBoy.

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