gmane.lisp.scheme.scsh

Re: Broken Link on scsh Website

RT Happe — 2012-03-18T22:15:04


The index.html resource should be a symlink (on the server)

    index.html -> about/about.html

installed by the scsh site builder, with default permissions
--which is apparently not quite good enough.

However, I notice now that even if the index.html link worked,
the internal links on the page would be broken, due to relative urls.
(I switched from urls relative to a base href to urls relative to
the current resource in order to enhance "file browsing",
imposing restrictions on symlinks along the way:
symlink source and target should be in the same folder.)

I hope to improve the site builder soon
but with very moderate urgency.


Thanks for reporting this, I had forgotten about the seashell link;

rt

Broken Link on scsh Website

Rich Loveland — 2012-03-18T15:10:24

Hello,

The "seashell image" link to http://www.scsh.net/index.html returns a  
"Forbidden" permissions error page. Apparently it's the index.html file.


Best,
Rich Loveland

new package in sunterlib - cavespider

Turtle Wizard — 2012-01-31T09:36:27

There's spidering software for s48 in sunterlib git repo now.

Enjoy,
Johan

new package in sunterlib : snow

erana Owl — 2012-01-28T01:05:26

Hi,

I've extended CSAN with snow (http://trac.sacrideo.us/wg/wiki/Snow)
It's in the git repo.
Snow is a remote package system maybe for r7rs.

Johan

new package in sunterlib : scgame

erana Owl — 2012-01-22T21:56:26

Hi,

scgame is a game package such as python's pygame; it has scx features.

Enjoy,
Johan

new package in sunterlib : SPAN

erana Owl — 2012-01-22T21:55:15

Hi,

I've put SPAN (Scheme Perl Archive Network in sunterlib. It's a scsh CPAN
for scheme packages and can be used as an actor or agent system.

Love,
Johan

new package in sunterlib : encryption

erana Owl — 2012-01-22T21:51:36

Hi,

I've ported blowfish encryption to sunterlib. It's in the git repo.

Enjoy,
Johan

Re: schemedoc and SPAN shell RFC

Anthony Carrico — 2012-01-18T03:10:07

Have you seen this?

http://docs.racket-lang.org/scribble/srcdoc.html

Scribble: Closing the Book on Ad Hoc Documentation Tools,
http://barzilay.org/misc/icfp084-flatt.pdf

schemedoc and SPAN shell RFC

erana Owl — 2012-01-17T14:00:05

Hi,

Where perl has CPAN, scheme48 has sunterlib among many other scheme
repositories.
I wondered if there are any feature requests for a schemedoc (a perldoc for
scheme48) as I want to code this.
The next thing I want to start working on is something as 'perl -MCPAN -e
shell' using the scsh package system and scsh socket facilities. We could
call this SPAN. In the current sunterlib I put a simple command line
bluetooth system (If you telnet into tmail and type BLUEZ\r\n you get your
$USER's /home/$USER/BLUEZFILE on the server.

Some things to consider:
. We can put it in sunterlib
. We can put the scsh-install-pkg also in sunterlib
. dependencies
. functionality
. etc.

Johan

Re: bringing erana owl up to speed with sunterlib

Anthony Carrico — 2012-01-17T03:06:15

Closed. (You just use the savannah web tracking system for this).

Done. DON'T USE CVS ANYMORE.

NOTE: this doesn't seem to be reflected on the git web browser interface
yet, but hopefully it will by the time you read this. However, I did an
anonymous clone, and it works fine.


One problem with sunterlib is that a release is monolithic (see
README.admin). There isn't an easy way for an admin to know when every
author is ready to release.

Ironically, the community seemed to sort of dissolve soon after the
package system was done. A logical next step would have been to move
from a monolithic release to a PLaneT type system.

This reminds me of a question I've been wondering about, how/why did you
get started developing for scsh rather than a more active scheme
implementation?

Re: scheme48 with X11 support

RT Happe — 2012-01-16T21:11:16

As a topical reminder of previous X11 related work in or for scsh:

  * scx - Xlib bindings;
  * Orion - a window manager for X11 via scx; cf. 

  http://www.scsh.net/resources/graphics.html


rt

scheme48 with X11 support

erana Owl — 2012-01-16T20:42:17

Hi,

I've added X11 window support to scheme48 with an (initx11) method which
draws a generic window. There is a rough event processing system which
keeps the window from blocking X11 events and the xputpixel method is under
development but should be easy to fix for X11 folks. Do read the  README
and HACKING.* files in the following scheme48-fb-x11 distributions for
building , http://soft.vub.ac.be/~jceuppen/scheme/

Note that this package generates a 'scheme48-fb' vm binary and needs to be
plugged into scsh this way (scsh must be built on top of it, but this is
not necessary if you only use s48.)

You can do 3D or anything graphical on X11 (e.g. port this to nanoX on the
PSP) with scheme this way. A widget is just a bunch of pixels put on the
window with the xputpixel or putpixel methods and so a button widget
clicked is just shifted in color to produce the press effect :-)

Love,
Johan

Re: bringing erana owl up to speed with sunterlib

Anthony Carrico — 2012-01-16T03:34:27

The next order of business is to get sunterlib to the current package
library.  I have an old patch here that I will check in now ... done. My
commit comment is:

"Add script to change install lib version from 1.2.0 to 1.3.0, and make
that change. THIS IS UNTESTED. I have no idea if packages need further
changes for 1.3.0."

Your next steps:

1. install version 1.3.0 of scsh packages.
2. check out my changes, test, finish if necessary.

My patch added (and applied) a script called
build/change-install-lib-version. You'll have to check to see what the
actual differences are between 1.2.0 and 1.3.0, and then see if any of
the packages in sunterlib need to be changed to match, etc.

If necessary, make a note of your changes in NEWS, so nobody has to
figure it out for a release. In this case I already added:

  version 0.9
    * Use install lib version 1.3.0

which will probably cover any changes you need to make for this issue.

Also, please read README.contrib before you commit changes.

3. If any changes are

bringing erana owl up to speed with sunterlib

Anthony Carrico — 2012-01-15T02:57:40

I don't have scsh installed on my machine right now (32bit/64bit issue),
and you are throwing a lot of email at me. Let's back off and focus on
getting you settled with Sunterlib first, OK?

Please try the following:

1. Install scsh.
2. Install version 1.2.0 of http://lamp.epfl.ch/~schinz/scsh_packages/
3. checkout sunterlib from cvs.
4. run the Makefile

How did all of that go?

Re: dictionary ADT

RT Happe — 2012-01-14T12:56:14



In the meantime, scsh offers hash tables (in structure TABLES inherited from s48).
,open tables to access the procedures; cf. the s48 manual > Libraries > Hash Tables:

  http://www.scsh.net/docu/s48-manual/s48manual_44.html
  http://s48.org/1.8/manual/manual-Z-H-6.html#node_sec_5.12


rt

scheme coder ideas

erana Owl — 2012-01-13T22:33:21

http://www.gnu.org/software/guile/ideas.html

I really love the mesa OpenGL interface for my scganadu package. If someone
would code this in r6rs or look at the sound libs we could go desktop
publishing in scheme48 embedded systems :-)

Enjoy,
Johan

dictionary ADT

erana Owl — 2012-01-13T18:16:29

Hi,

I've made a dictionary for s48,
find / -name "scgameutil.scm"

should fetch it out of my current s48 repository: the s48 version 0.1.13
tarball http://soft.vub.ac.be/~jceuppen/scheme/

This one should be fixed inside scsh after some hacking as this is a very
useful datatype (apart from a map.)

Cya,
Johan

Re: Membership request for group Scheme Untergrund Library

erana Owl — 2012-01-13T17:55:17

2012/1/13 Anthony Carrico <acarrico< at >memebeam.org>


Tell us when this has been done. I seem to not have write access in the CVS
repository.


PS:
I've made a small scheme Xanadu system yesterday, it's in the latest
scheme48 tarball here: http://soft.vub.ac.be/~jceuppen/scheme/ e.g. version
0.1.13.

The scgame/ directory contains it together with the scheme
widget/imaging/fb code for an eventual scheme Carbon/NeXT API.

Enjoy,
Johan

Re: Membership request for group Scheme Untergrund Library

Anthony Carrico — 2012-01-13T12:04:41


Thanks, of course you are right.

Perhaps the scsh list was more active when sunterlib was active. but
anyway I'd recommend using one of those lists for any new activity on
sunterlib.

Re: Membership request for group Scheme Untergrund Library

Brian Carlstrom — 2012-01-13T08:21:17

Scheme 48's mailing lists predate those of scsh, I modelled the
original scsh lists on scheme 48's as I believe was was admining them
for jar at the time.

-bri

Re: Membership request for group Scheme Untergrund Library

Anthony Carrico — 2012-01-13T02:33:26

Another thing to do before importing new code is to move from cvs to
git. This link has a section called "Importing from CVS":
  http://savannah.gnu.org/maintenance/UsingGit


I think we always used the scsh mailing list. Scheme48 didn't have one
back then (did it?).

I'm just going to send this to the scsh list, since I assume Johan and
Martin are both on it.