Hi,
A number of guile's scheme procedures look-up or reference files on a
file system (open-file, load and so forth).
How does guile translate filenames from its internal string
representation (ISO-8859-1/UTF-32) to narrow string filename encoding
when looking up the file? Does it assume filenam
Tom Tromey skribis:
>> "Ludovic" == Ludovic Courtès writes:
>
> Ludovic> I guess this is another limitation of Guile’s current signal handling
> Ludovic> strategy, and something we should fix.
>
> FWIW I think it would be sufficient for gdb if scm_system_async_mark, or
> something like it, c
hello :)
[...]
But I have a give a warning again, when you try to avoid allocation
> overhead, you have to face the risk of the side-effect. To me, I'd
> prefer pure-functional. ;-P
>
>
Your solution seems reasonable, but I have found another way, which lead me
to some new problems.
I realised th
Chris Vine writes:
> A number of guile's scheme procedures look-up or reference files on a
> file system (open-file, load and so forth).
>
> How does guile translate filenames from its internal string
> representation (ISO-8859-1/UTF-32) to narrow string filename encoding
> when looking up the fi
Is there something neater than
(- 0 amount)
to negate a number? Can't spot anything in the manual ...
Richard Shann
Panicz Maciej Godek writes:
> Your solution seems reasonable, but I have found another way, which
> lead me to some new problems.
> I realised that since sockets are ports in guile, I could process them
> with the plain "read" (which is what I have been using them for
> anyway).
>
> However, this
On Wed, Jan 15, 2014 at 1:24 PM, Richard Shann wrote:
> Is there something neater than
>
> (- 0 amount)
>
> to negate a number? Can't spot anything in the manual ...
>
> Richard Shann
It reads better if you leave out the 0.
(- amount)
:)
- Dave Thompson
Richard Shann writes:
> Is there something neater than
>
> (- 0 amount)
>
> to negate a number? Can't spot anything in the manual ...
Yes: (- amount)
Mark
Hmm, yes of course, I looked up minus and negate and so on in the index,
forgetting that non-words are also indexed...
thank you!
Richard
On Wed, 2014-01-15 at 13:30 -0500, Mark H Weaver wrote:
> Richard Shann writes:
>
> > Is there something neater than
> >
> > (- 0 amount)
> >
> > to negate a n
Hi everyone,
I'm pleased to announce the fifth development release of the gzochi
game development framework.
The project description, from Savannah: gzochi (/zoʊ-tʃiː/) is a
framework for developing massively multiplayer online games. A server
container provides services to deployed games, which
On Wed, Jan 15, 2014 at 1:40 PM, Julian Graham wrote:
> Hi everyone,
Hello, Julian.
>
> I'm pleased to announce the fifth development release of the gzochi
> game development framework.
>
> The project description, from Savannah: gzochi (/zoʊ-tʃiː/) is a
> framework for developing massively mult
> From: Mark H Weaver
> Date: Wed, 15 Jan 2014 13:14:39 -0500
> Cc: guile-user@gnu.org
>
> My hope is that this will become less of an issue over time, as systems
> increasingly standardize on UTF-8. I see no other good solution.
>
> Thoughts?
MS-Windows filesystems will not standardize on UTF
Hi Dave,
On Wed, Jan 15, 2014 at 1:59 PM, Thompson, David
wrote:
> I am working on a 2D game development library
> (https://gitorious.org/guile-2d/guile-2d/) that is still in its early
> stages. I'm curious about how much our efforts overlap and if they
> could be used together easily. My library
On Wed, Jan 15, 2014 at 2:09 PM, Julian Graham wrote:
> Hi Dave,
>
> The gzochid manual has a kind of rationale section which describes the
> problem space that gzochi addresses:
> http://www.nongnu.org/gzochi/gzochid.html#Conceptual-overview. There's
> also a trivial application you can look at t
> I perused the examples directory. Wasn't expecting so much C. ;)
Yeah, that'd be the clients – the server side of these applications is
all Scheme. This is going to sound crazy, but it hadn't occurred to me
to provide a reference client in Scheme. I'll be sure to add one in
the next release!
On Wed, Jan 15, 2014 at 2:22 PM, Julian Graham wrote:
> This is going to sound crazy, but it hadn't occurred to me
> to provide a reference client in Scheme. I'll be sure to add one in
> the next release!
That would be great!
Happy hacking and whatnot. :)
On Wed, 15 Jan 2014 13:14:39 -0500
Mark H Weaver wrote:
> Chris Vine writes:
>
> > A number of guile's scheme procedures look-up or reference files on
> > a file system (open-file, load and so forth).
> >
> > How does guile translate filenames from its internal string
> > representation (ISO-885
Hi guys!
Since I'm also an author of a(nother) multimedia framework
in guile+sdl/opengl called SLAYER, I thought that I might join
the conversation :)
Perhaps it would make sense to collaborate more and to somehow
integrate our efforts. It might seem difficult at first, because
I guess that everyo
Hello y'all,
I am having problems using string-match. I have created a small script
that calls string-match and I get:
/home/ariel/console/mce/tests/./panda.scm:4:9: In procedure module-lookup:
Unbound variable: string-match
If I start guile and then use string-match there is no problem:
scheme@
On Wed, Jan 15, 2014 at 2:56 PM, Panicz Maciej Godek
wrote:
> Hi guys!
> Since I'm also an author of a(nother) multimedia framework
> in guile+sdl/opengl called SLAYER, I thought that I might join
> the conversation :)
>
> Perhaps it would make sense to collaborate more and to somehow
> integrate
> Date: Wed, 15 Jan 2014 19:50:51 +
> From: Chris Vine
> Cc: guile-user@gnu.org
>
> POSIX system calls are encoding agnostic. The filename is just a series
> of bytes terminating with a NUL character. All guile needs to know is
> what encoding the person creating the filesystem has adopted
Ariel Rios writes:
> Hello y'all,
>
> I am having problems using string-match. I have created a small script
> that calls string-match and I get:
>
> /home/ariel/console/mce/tests/./panda.scm:4:9: In procedure
> module-lookup: Unbound variable: string-match
As it says in the "Regular Expressions
Eli Zaretskii writes:
>> From: Mark H Weaver
>> Date: Wed, 15 Jan 2014 13:14:39 -0500
>> Cc: guile-user@gnu.org
>>
>> My hope is that this will become less of an issue over time, as systems
>> increasingly standardize on UTF-8. I see no other good solution.
>>
>> Thoughts?
>
> MS-Windows file
On Wed, 15 Jan 2014 23:00:18 +0200
Eli Zaretskii wrote:
> > Date: Wed, 15 Jan 2014 19:50:51 +
> > From: Chris Vine
> > Cc: guile-user@gnu.org
> >
> > POSIX system calls are encoding agnostic. The filename is just a
> > series of bytes terminating with a NUL character. All guile needs
> > t
Chris Vine writes:
> POSIX system calls are encoding agnostic. The filename is just a series
> of bytes terminating with a NUL character.
Yes, I know, but conceptually these things are strings. Unless you're
going to treat these filenames as black boxes to be copied from one
place to another bu
On Wed, 15 Jan 2014 16:47:45 -0500
Mark H Weaver wrote:
[snip]
> > So far as filenames are concerned, this seems to me to be something
> > for which a fluid would be just the thing - it could default to the
> > locale encoding but a user could set it to something else.
>
> We could do that, but I
Chris Vine skribis:
> So far as filenames are concerned,
> this seems to me to be something for which a fluid would be just the
> thing - it could default to the locale encoding but a user could set it
> to something else. I suppose command lines and environmental variables
> are less problemati
> From: Mark H Weaver
> Cc: ch...@cvine.freeserve.co.uk, guile-user@gnu.org
> Date: Wed, 15 Jan 2014 16:34:26 -0500
>
> Well, I understand that MS has standardized on UTF-16 (right?)
Right.
> but what matters from Guile's perspective is the encoding used by
> the POSIX-style interfaces that Gu
> Date: Wed, 15 Jan 2014 21:42:57 +
> From: Chris Vine
> Cc: m...@netris.org, guile-user@gnu.org
>
> I am not sure what you mean, as I am not talking about internal use.
Then I probably didn't understand why you mentioned the external
encoding. How is that relevant to the issue at hand?
I'
> From: Mark H Weaver
> Date: Wed, 15 Jan 2014 16:47:45 -0500
> Cc: guile-user@gnu.org
>
> > All guile needs to know is what encoding the person creating the
> > filesystem has adopted in naming files and which it needs to map to.
>
> Right, but how does it know that? The closest thing we have
> From: l...@gnu.org (Ludovic Courtès)
> Date: Thu, 16 Jan 2014 00:29:06 +0100
>
> Does anyone know of systems where the file name encoding is commonly
> different from locale encoding? Is it the case on Windows?
Windows stores file names on disk encoded in UTF-16, but converts them
to the curre
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