Hi Shujing,
On 03/03/2018 07:14 PM, Shujing Ke wrote:
or bc from command line. But when I tried to do the same thing in
VSCode, it always couldn't attach to the process and complains that
"attach: program path 'enter program name, for example
/home/rainkekeke/atomspace/a.out' does not exist".
After clicking on the little bug icon, click on the cogwheel, it will
open a launch.json file you need to configure, put the executable you
which to debug in the target (guile for instance), then press the play
button it should work.
In Emacs, one would call the debugger with M-x compile <return> gdb.
I think if it doesn't even work well with c++, then it probably can't do
much in debugging scheme...
I don't know about debugging scheme in VSCode. For Emacs, as Cassio has
suggested, Geiser seems quite good (I haven't tried it yet).
I would suggest though that, before using a front-end for gdb or guile,
you familiarize yourself with their terminal interface, just to get an
idea of how these tools operate.
Nil
Shujing
On Fri, Mar 2, 2018 at 9:16 PM, Nil Geisweiller <ngeis...@googlemail.com
<mailto:ngeis...@googlemail.com>> wrote:
On 03/02/2018 01:42 PM, Shujing Ke wrote:
Awesome! I installed VSCode and immediately like it!
Which Scheme extension did you install? Is it this one:
https://marketplace.visualstudio.com/items?itemName=sjhuangx.vscode-scheme
<https://marketplace.visualstudio.com/items?itemName=sjhuangx.vscode-scheme>
Yes, that's the one I tried. It doesn't seem to provide much more
than syntax highlighting but I guess that's OK for starter.
Anyway, it takes time to even realize that you need a powerful
editor like Emacs. I remember for the first 10 years of my
programming life I mostly used very rudimentary editors like
notepad. Once on Linux I started using Emacs like another notepad.
For a whole 5 years I didn't tap into its giant potential! Then
patterns started to surface, and I thought more and more "I which my
editor could do that". At some point I even switched to an inferior
editor to supposedly empower myself. It's pathetic but I didn't know
what Emacs could do. Then after more research I realized that this
ugly looking editor I had been using for years could do ALL that I
wished. It was a revelation, I spent hundreds of hours discovering
Emacs to its finest abilities over the following months. I was
completely obsessed, and my emacs config file grew from zero to 4K
lines. I had become an emacstheist, an emacstremist, a devoted
apostle of the church of Emacs.
Nil
Thanks,
Shujing
On Thu, Mar 1, 2018 at 8:47 AM, Nil Geisweiller
<ngeis...@googlemail.com <mailto:ngeis...@googlemail.com>
<mailto:ngeis...@googlemail.com
<mailto:ngeis...@googlemail.com>>> wrote:
I've just tried Spacemacs, and as awesome as it looks it's
still
hard to approach, I can see that if I were not familiar
with Emacs I
would be utterly lost. The online help is pretty good
though, but it
does require to take the time to go through it, while VSCode is
intuitive at first use.
I still suspect Emacs is superior to VSCode (good luck
trying to run
VSCode on a headless server + a zillion other things I'm
sure), but
for newbies the ready-to-go nature of VSCode is pretty
tempting.
Nil
On 03/01/2018 08:19 AM, Nil Geisweiller wrote:
I've just realized an open source branch of Visual Studio
exists, VSCode. I've tried it, it's surprisingly good, it's
lean, not tones of junk getting in your way (unlike the old
versions of VS I remember). I was able to install some
scheme
extension and it got my scheme files highlighted. I
don't how
far it can go, but I feel this has definitely potential.
Nil
On 03/01/2018 01:21 AM, Shujing Ke wrote:
Thanks.
If there is no any real time debugger for scheme with
inspector, then I would just try to use spacemacs
as Nil
recommended.
I debug c++ code with qt creator by attaching to
debugger to
process.
Shujing
On Wed, Feb 28, 2018 at 9:01 PM, Linas Vepstas
<linasveps...@gmail.com
<mailto:linasveps...@gmail.com> <mailto:linasveps...@gmail.com
<mailto:linasveps...@gmail.com>>
<mailto:linasveps...@gmail.com
<mailto:linasveps...@gmail.com>
<mailto:linasveps...@gmail.com
<mailto:linasveps...@gmail.com>>>> wrote:
On Wed, Feb 28, 2018 at 1:39 PM, Amirouche
Boubekki
<amirouche.boube...@gmail.com
<mailto:amirouche.boube...@gmail.com>
<mailto:amirouche.boube...@gmail.com
<mailto:amirouche.boube...@gmail.com>>
<mailto:amirouche.boube...@gmail.com
<mailto:amirouche.boube...@gmail.com>
<mailto:amirouche.boube...@gmail.com
<mailto:amirouche.boube...@gmail.com>>>>
wrote:
> AFAIK, there is not step debugger in Guile
like gdb
where you can inspect
> values at runtime etc...
> except if you do live coding and embed an
REPL in you
app, but I am not sure
> this is supported by opencog...
So: First, the default mode for opencog is to
run the
guile REPL and
load opencog as a module. You can even start the
cogserver that
way. So whatever the guile repl offers, its
available
for opencog.
To debug the C++ code, you can start guile in
gdb, then
load the
opencog modules. Nil has a bunch of gdb macros
set up
to print
assorted C++ objects.
How hard is it to write an ecplise module? If
eclipse
already has
modules for racket, sch48, why not just make a
copy of
one or the
other, and then edit it, and change racket
into guile? Then you'd
have a guile module for eclipse, right?
--linas
-- cassette tapes - analog TV - film
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