Hi Derek, Take a look at org-babel-execute:js in ob-js.el, it performs a check of the :session header argument, and then either performs external evaluation as currently implemented in org-babel-execute:maxima, or it performs session evaluation as you have described.
Implementation may be as simple as passing the "body" of the code block to the `maxima-send-region' command and returning the results. Also, you may want to look at the contribution instructions on Worg [1], because if you are not able to sign the FSF copyright assignment papers we will not be able to include your contribution. Best of luck and let me know if I can help in any way -- Eric Derek Thomas <derekctho...@gmail.com> writes: > I've been poking around in the ob-maxima.el and maxima.el files and I > believe that maxima.el provides the commands necessary to simulate > session support in org-babel. Unfortunately my elisp skills are > rudimentary and I don't know how to write a function that when called > by C-c C-c in the source block will pass each line of the source block > to the function maxima-send-region and insert the output into the > results portion of the org file using maxima-insert-last-output (both > of these functions are provided by maxima.el). If anyone can point me > in the right direction for a similar function that I can modify, or > can provide a commented example of how this would be done, that would > be great. Thanks, > > Derek > Footnotes: [1] http://orgmode.org/worg/org-contribute.html -- Eric Schulte http://cs.unm.edu/~eschulte/
