Re: [CM] Snd inf-snd.el
I'm glad you got it working. If you or Mike have any instructions or clarifications about this that might help others, I'll include them in README.Snd. ___ Cmdist mailing list Cmdist@ccrma.stanford.edu https://cm-mail.stanford.edu/mailman/listinfo/cmdist
[CM] Snd inf-snd.el
Hi, I finally got Snd working as an emacs subjob with help from Micahel Scholz. Some of it had to do with the way the .emacs file was being called, which meant the load-path variable was not being completed properly. It's neat to be able to load a .scm script, edit it, and hear and see the results in the Snd motif gui by controlling the code from emacs. I've tried reading all the Snd documentation to figure out how you might load a .scm file in the lisp listener, edit it in the lisp listener, and evaluate it in the lisp listener, but I haven't yet found how you would do something like the inf-snd.el snd-scheme-mode to bind the usual key commands for use within the Snd lisp listener without writing your own listener. I must be missing something important, someplace. Regards, Jim ___ Cmdist mailing list Cmdist@ccrma.stanford.edu https://cm-mail.stanford.edu/mailman/listinfo/cmdist
Re: [CM] snd inf-snd.el
s7 doesn't know how to communicate with slime (or geiser), and it's not Common Lisp, so loading quicklisp code, or running sbcl has no effect. Snd can communicate with emacs through s7, forth, or ruby, and inf-snd.el has instructions. I use the built-in repls (and a separate emacs); in that case you load a file with (load "a-file.scm"), and evaluate s7 code by typing it at the prompt, just as in any other repl. ___ Cmdist mailing list Cmdist@ccrma.stanford.edu https://cm-mail.stanford.edu/mailman/listinfo/cmdist
[CM] snd inf-snd.el
Hi, I trying to get inf-snd.el going for more REPL with .scm files. I'm just trying to load , edit, and evaluate a .scm file, and couldn't seem to figure out how to do that using the snd listener. I have clm working with fedora, quicklisp, emacs, and slime, but not sure how to get inf-snd.el working for more REPL with .scm in snd. I tried this from .emacs, but it doesn't find any inf-snd key bindings such as C-c C-l snd-load-file, for ex. (load (expand-file-name "/opt/quicklisp/slime-helper.el")) (load (expand-file-name "/opt/snd-16/inf-snd.el")) (setq inferior-lisp-program "/usr/bin/sbcl") I'm wondering if anyone has experience with this similar environment and knows how to get it to run? Thanks, Jim ___ Cmdist mailing list Cmdist@ccrma.stanford.edu https://cm-mail.stanford.edu/mailman/listinfo/cmdist
Re: [CM] snd & inf-snd.el: multiple lines
> Hmmm, it would be nice to have a way to interrupt a currently running > calculation from emacs (or sound playback). "ctrl-g" does not seem to > have the same effect that it has in snd. And a double "ctrl-c" in the > scheme buffer causes the interpreter to quit. To interrupt the s7 evaluator, you need to set up the s7 begin_hook to watch for some signal from emacs (I don't know how this works), then return true so that s7 internally calls s7_quit, which on a good day will return s7 to a clean state awaiting the next expression. To interrupt playback requires that the begin_hook and the no-gui playback process cooperate as in C-g in the gui case. It seems easier to have the gui, but just ignore it -- you can set :to-snd to #f in with-sound to turn off the automatic display (or *to-snd* to change the default). ___ Cmdist mailing list Cmdist@ccrma.stanford.edu http://ccrma-mail.stanford.edu/mailman/listinfo/cmdist
Re: [CM] snd & inf-snd.el: multiple lines
On 12/18/2014 06:07 PM, Fernando Lopez-Lezcano wrote: > On 12/18/2014 09:56 AM, Bill Schottstaedt wrote: >> I changed the no-gui repl (if not using readline) to wait for a complete >> expression (in the current tarball, not in 15.2). > > Thanks Bill (and all others)! The latest tarball seems to be working fine! > > I configured it like this: > ./configure --with-jack --with-gsl --with-fftw --with-gmp --without-gui > > Then run "run-snd-scheme" and in the scheme code buffer > "snd-scheme-mode", now I can ctrl-meta-x and send whole definitions > automagically to the "inferior" snd process. > > Old (emacs) habits die hard Hmmm, it would be nice to have a way to interrupt a currently running calculation from emacs (or sound playback). "ctrl-g" does not seem to have the same effect that it has in snd. And a double "ctrl-c" in the scheme buffer causes the interpreter to quit. -- Fernando ___ Cmdist mailing list Cmdist@ccrma.stanford.edu http://ccrma-mail.stanford.edu/mailman/listinfo/cmdist
Re: [CM] snd & inf-snd.el: multiple lines
On 12/18/2014 09:56 AM, Bill Schottstaedt wrote: > I changed the no-gui repl (if not using readline) to wait for a complete > expression (in the current tarball, not in 15.2). Thanks Bill (and all others)! The latest tarball seems to be working fine! I configured it like this: ./configure --with-jack --with-gsl --with-fftw --with-gmp --without-gui Then run "run-snd-scheme" and in the scheme code buffer "snd-scheme-mode", now I can ctrl-meta-x and send whole definitions automagically to the "inferior" snd process. Old (emacs) habits die hard -- Fernando ___ Cmdist mailing list Cmdist@ccrma.stanford.edu http://ccrma-mail.stanford.edu/mailman/listinfo/cmdist
Re: [CM] snd & inf-snd.el: multiple lines
I changed the no-gui repl (if not using readline) to wait for a complete expression (in the current tarball, not in 15.2). ___ Cmdist mailing list Cmdist@ccrma.stanford.edu http://ccrma-mail.stanford.edu/mailman/listinfo/cmdist
Re: [CM] snd & inf-snd.el: multiple lines
I guess a --s7webserver-portnumber switch would be useful too. But as I wrote, it's more work than just calling the init function. I'll see if I can make a patch later for snd. On Wed, Dec 17, 2014 at 5:32 PM, Bill Schottstaedt wrote: > > I think Snd (or s7?) needs a --with-s7webserver configuration switch -- > besides the xen.c change do I need to add any others? > > > ___ Cmdist mailing list Cmdist@ccrma.stanford.edu http://ccrma-mail.stanford.edu/mailman/listinfo/cmdist
Re: [CM] snd & inf-snd.el: multiple lines
Sorry, not so simple. The s7webserver runs in the qt event loop. So you have to compile snd with qtnetwork support, and call qcore:processevents (or something like that) very often. Bill's suggestion is likely to be less work. On Wed, Dec 17, 2014 at 5:25 PM, Kjetil Matheussen wrote: > > Another alternative is to use the s7webserver code. It should just be a > matter of calling "s7webserver_create(s7, 5080, true);" right after calling > s7_init() in snd. Then you can use s7webserver/s7webserver_repl.py as the > snd scheme binary. > > One advantage of doing this is that you don't have to run snd as a emacs > subprocess. Another advantage is that if snd is restarted, you don't have > to restart the emacs subprocess as well. > > > > On Wed, Dec 17, 2014 at 5:17 PM, Bill Schottstaedt > wrote: >> >> Thanks very much! There must be a way to do the same thing >> as XtAppAddInput or g_io_add_watch_full in the no-gui case. >> I'll add it to my TODO list. It also should be possible in >> inf-snd.el to recognize the no-gui case (*features* won't include >> 'gtk or 'motif, I think), so your work-around could be invoked >> automatically. >> >> ___ >> Cmdist mailing list >> Cmdist@ccrma.stanford.edu >> http://ccrma-mail.stanford.edu/mailman/listinfo/cmdist >> >> ___ Cmdist mailing list Cmdist@ccrma.stanford.edu http://ccrma-mail.stanford.edu/mailman/listinfo/cmdist
Re: [CM] snd & inf-snd.el: multiple lines
I think Snd (or s7?) needs a --with-s7webserver configuration switch -- besides the xen.c change do I need to add any others? ___ Cmdist mailing list Cmdist@ccrma.stanford.edu http://ccrma-mail.stanford.edu/mailman/listinfo/cmdist
Re: [CM] snd & inf-snd.el: multiple lines
Another alternative is to use the s7webserver code. It should just be a matter of calling "s7webserver_create(s7, 5080, true);" right after calling s7_init() in snd. Then you can use s7webserver/s7webserver_repl.py as the snd scheme binary. One advantage of doing this is that you don't have to run snd as a emacs subprocess. Another advantage is that if snd is restarted, you don't have to restart the emacs subprocess as well. On Wed, Dec 17, 2014 at 5:17 PM, Bill Schottstaedt wrote: > > Thanks very much! There must be a way to do the same thing > as XtAppAddInput or g_io_add_watch_full in the no-gui case. > I'll add it to my TODO list. It also should be possible in > inf-snd.el to recognize the no-gui case (*features* won't include > 'gtk or 'motif, I think), so your work-around could be invoked > automatically. > > ___ > Cmdist mailing list > Cmdist@ccrma.stanford.edu > http://ccrma-mail.stanford.edu/mailman/listinfo/cmdist > > ___ Cmdist mailing list Cmdist@ccrma.stanford.edu http://ccrma-mail.stanford.edu/mailman/listinfo/cmdist
Re: [CM] snd & inf-snd.el: multiple lines
Or maybe just do paren matching and strcat in xen_repl in xen.c. ___ Cmdist mailing list Cmdist@ccrma.stanford.edu http://ccrma-mail.stanford.edu/mailman/listinfo/cmdist
Re: [CM] snd & inf-snd.el: multiple lines
Thanks very much! There must be a way to do the same thing as XtAppAddInput or g_io_add_watch_full in the no-gui case. I'll add it to my TODO list. It also should be possible in inf-snd.el to recognize the no-gui case (*features* won't include 'gtk or 'motif, I think), so your work-around could be invoked automatically. ___ Cmdist mailing list Cmdist@ccrma.stanford.edu http://ccrma-mail.stanford.edu/mailman/listinfo/cmdist
Re: [CM] snd & inf-snd.el: multiple lines
Hi, On Tue, Dec 16, 2014 at 10:49:17PM -0800, Fernando Lopez-Lezcano wrote: > Hi all, > > Anyone working with the aforementioned combination? (snd as an emacs > subprocess through if-snd.el). If I evaluate single lines all is well. > If I highlight a region and try to get it evaluated in the snd listener > through "Send Region" I get errors. Line breaks split the region in > multiple subregions that of course don't make sense individually to the > scheme interpreter. > > Any way around this? > Thanks, > -- Fernando it's a problem with the parser when Snd (s7) is compiled without gui support. A workaround in `snd-scheme-mode' is to rewrite `snd-send-region': (setq inf-snd-prompt "") ;; i.e. tmpfs in /dev/shm (setq snd-send-eval-file "/dev/shm/snd-tmp.scm") (defun snd-send-region (start end) "Send the current region to the inferior Snd process. START and END define the region." (interactive "r") (write-region start end snd-send-eval-file nil 0) (comint-send-string (snd-proc) (format "(load %S)\n" snd-send-eval-file))) Tito ___ Cmdist mailing list Cmdist@ccrma.stanford.edu http://ccrma-mail.stanford.edu/mailman/listinfo/cmdist
[CM] snd & inf-snd.el: multiple lines
Hi all, Anyone working with the aforementioned combination? (snd as an emacs subprocess through if-snd.el). If I evaluate single lines all is well. If I highlight a region and try to get it evaluated in the snd listener through "Send Region" I get errors. Line breaks split the region in multiple subregions that of course don't make sense individually to the scheme interpreter. Any way around this? Thanks, -- Fernando ___ Cmdist mailing list Cmdist@ccrma.stanford.edu http://ccrma-mail.stanford.edu/mailman/listinfo/cmdist
