Benjamin, What if you remove the anchor at the beginning of the regexp? Does the following work with the other tests?
(add-to-list 'org-babel-maxima--output-filter-regexps "(linenum:0,") Best regards, Leo On Fri, Dec 13 2024, Benjamin McMillan <mcmilla...@gmail.com> wrote: > Hi Leo, > The first suggestion, to add to org-babel-maxima--output-filter-regexps > does fix the src block you ask about here. > However, the regexp doesn't match for other maxima tests. For example: > > #+name: ob-maxima/batch+verbatim > #+begin_src maxima :results verbatim :batch batch :cmdline --quiet > > (assume(z>0), > integrate(exp(-t)*t^z, t, 0, inf)); > #+end_src > > #+RESULTS: ob-maxima/batch+verbatim > #+begin_example > > (%i1) (linenum:0, > (%i1) (assume(z > 0),integrate(exp(-t)*t^z,t,0,inf)) > (%o1) gamma(z + 1) > #+end_example > > Best, > Ben > > On Wed, Dec 11, 2024 at 7:02 AM Leo Butler <leo.but...@umanitoba.ca> wrote: > >> On Tue, Dec 10 2024, Benjamin McMillan <mcmilla...@gmail.com> wrote: >> >> > Hi Leo, >> > I get the following output: >> > >> > #+RESULTS: >> > >> > #+begin_example >> > (linenum:0, >> > #+end_example >> > >> > and from *messages*: >> > >> > Executing Maxima source code block >> > maxima -r \(linenum\:0\,\ >> > >> batchload\(\"/var/folders/f5/6nrph1812wdf0nlg4ddcs_580000gn/T/babel-wImUPJ/maxima-Swf2M2.max\"\)\)\$ >> > --very-quiet >> > Wrote >> > >> /var/folders/f5/6nrph1812wdf0nlg4ddcs_580000gn/T/babel-wImUPJ/ob-input-Rbgtzp >> > Code block evaluation complete (took 0.1s). >> > >> > The contents of that file (which I also attach) are: >> > >> > build_info(); >> > >> > If there's more information I can give, just let me know. >> > Thanks, >> > Benjamin >> > >> > On Tue, Dec 10, 2024 at 9:17 AM Leo Butler <leo.but...@umanitoba.ca> >> wrote: >> > >> >> On Mon, Dec 09 2024, Leo Butler <leo.but...@umanitoba.ca> wrote: >> >> >> >> > On Sun, Dec 08 2024, Ihor Radchenko <yanta...@posteo.net> wrote: >> >> > >> >> >> Benjamin McMillan <mcmilla...@gmail.com> writes: >> >> >> >> >> >>> This outputs >> >> >>> #+RESULTS: >> >> >>> | (linenum:0, | >> >> >>> | 4 | >> >> >>> >> >> >>> I suppose the issue is the "linenum:0". In fact, running any of the >> >> test >> >> >>> src blocks does that, e.g. >> >> >>> #+begin_src maxima :results verbatim :batch batch >> >> >>> (assume(z>0), >> >> >>> integrate(exp(-t)*t^z, t, 0, inf)); >> >> >>> #+end_src >> >> >>> >> >> >>> #+RESULTS: >> >> >>> #+begin_example >> >> >>> (linenum:0, >> >> >>> (assume(z > 0),integrate(exp(-t)*t^z,t,0,inf)) >> >> >>> gamma(z + 1) >> >> >>> #+end_example >> >> >>> This does not match the (should (equal ...)) in test-ob-maxima.el >> >> >>> >> >> >>> I don't know maxima, and haven't made any explicit modifications >> >> regards >> >> >>> it, so I don't know why my setup would be outputting linenum:0 >> >> >> >> Benjamin, >> >> When you execute your source code block, ob-maxima prints the shell >> >> command as a message. Could you copy that shell command from *Messages* >> >> and send it, along with the batch file that ob-maxima creates? >> >> >> >> Thanks, >> >> Leo >> >> >> >> >> >> >> >> Setting linenum was introduced in >> >> >> https://list.orgmode.org/orgmode/87jzsrai3x.fsf@localhost/ >> >> >> >> >> >> It clearly does not affect Linux, but Maxima on MacOS appears to have >> >> >> slightly different behavior. >> >> >> >> >> >> I am CCing the author of the original patch that introduced this >> >> setting. >> >> >> Leo, maybe you have some insight? >> >> >> >> >> >> Unless we can do something to solve the problem on Mac, I am >> tentatively >> >> >> inclined to revert the linenum part of the patch, so that ob-maxima >> is >> >> >> not broken on MacOS. >> >> > >> >> > Benjamin, >> >> > Could you include the output of >> >> > >> >> > #+begin_src maxima :results verbatim >> >> > build_info(); >> >> > #+end_src >> >> > >> >> > , please? I think the bug is in the Mac build of Maxima, but I need >> more >> >> > information to figure it out. >> >> > >> >> > Best, >> >> > Leo >> >> Hi Benjamin, >> >> Let me preface my requests by saying that I do not have access to a Mac, >> and the problem you are seeing seems to be Mac-specific, so I am >> searching in the dark for a solution to the problem. >> >> I have a couple ideas. >> >> * First idea >> ** Add the regexp =^(linenum:0,= to >> =org-babel-maxima--output-filter-regexps= >> >> #+begin_src elisp :exports none :results raw >> (add-to-list 'org-babel-maxima--output-filter-regexps "^(linenum:0,") >> #+end_src >> >> ** Evaluate your Maxima code block >> >> #+name: max >> #+begin_src maxima :results raw :batch batch >> (assume(z>0), integrate(exp(-t)*t^z, t, 0, inf)); >> #+end_src >> >> If all goes well, you should see the output: >> >> #+RESULTS: max >> (assume(z > 0),integrate(exp(-t)*t^z,t,0,inf)) >> gamma(z + 1) >> >> Please evaluate these code blocks in an Org buffer and tell us how it >> goes. >> >> * Second idea >> >> We could introduce a customization variable, e.g. >> org-babel-maxima-batch/load-format-string, whose default is the current >> value is "(linenum:0, %s(%S))$". You could change that to "%s(%S)$". >> >> I would prefer to see if the first idea works for you, though, before >> pursuing this. >> >> TIA, >> Leo
