Red, It sounds awesome. I've often wondered how hard it would be to get a PS REPL running inside Emacs.
Would this project be relevant to the effort? Or is it supplanted by your stuff? http://js-comint-el.sourceforge.net/ Daniel On Thu, Jul 1, 2010 at 11:58 AM, Red Daly <[email protected]> wrote: > Dearest Meta Javascripters, > > I have written a library for interfacing Common Lisp with the > Spidermonkey Javascript engine. You may find some use in this for > testing Parenscript code, or ever running Parenscript code to do some > important, lisp-end task. In any case, what follows is excerpted from > the README. The home page for the project is > http://github.com/gonzojive/cl-spidermonkey . Contributes are of > course welcome. > > All the very best, > Red > > # CL-SpiderMonkey: Common Lisp interface to Javascript > > ### A Common Lisp library for interacting with Javascript through the > SpiderMonkey library > > ## Introduction > > cl-spidermonkey provides a Javascript runtime environment inside of > Common Lisp by embedding a widely-used and tested Javascript engine: > Mozilla's SpiderMonkey. > > With full access to Javascript from Common Lisp, it becomes easier to > test Javascript libraries in the same breath as normal testing. It > also allows a Lisp REPL to be used as a Javascript REPL, and for many > other combinations of lisp and JS. > > ## Installation > > Before you do anything you need the git repostiory. > > git clone git://github.com/gonzojive/cl-spidermonkey.git > > First you need to compile Spidermonkey. It's not that bad! Just cd > into the vendor directory and then run the install script: > > cd vendor > sh install-spidermonkey.sh > > That will download and install SpiderMonkey, and set up all the paths > properly. > > Now you should be able to load the library in lisp: > > REPL> (asdf:operate 'asdf:load-op :cl-spidermonkey) > > > ## Usage > > Right now there are only two exported symbols, so things are pretty > easy: > > REPL> (sm::with-js-context (context) > (sm:evaluate-js "10 * 24;")) > 240 > > Note that you can only get doubles, ints, strings, voids (undefined), > nulls, and boolean values back from EVALUATE-JS. Any other object > will come back as a pointer to a JS_Object whichs needs further > attention from the bindings. If you are so inclined, lookat the > src/spidermonkey-bindings.lisp file for more info on how to deal with > native Spidermonkey objects. > > _______________________________________________ > parenscript-devel mailing list > [email protected] > http://common-lisp.net/cgi-bin/mailman/listinfo/parenscript-devel >
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