a few dead links on the babel languages page

2020-12-31 Thread Greg Minshall
hi. here are a few dead links from https://orgmode.org/worg/org-contrib/babel/languages/index.html - http://ditaa.org/ditaa/ - ? s/b http://ditaa.sourceforge.net/ - http://www.mathomatic.org/ - http://www.mozart-oz.org/ cheers, Greg

underline with line breaks doesn't work

2020-12-31 Thread Blair, Erik
Dear emacs-orgmode moderators: I would like to use \ul from the soul package in Org mode for underlining with line breaks (and *not* underlining spaces). It’s not working well. It fails like \underline (spaces get underlined, and lines don’t break and run off the page). My LaTeX export doesn’t

Re: batch export: org-babel-execute:shell undefined? (SOLVED)

2020-12-31 Thread Greg Minshall
apologies. (org-babel-do-load-languages) (rtfm!) is what i was lacking. (progn (org-babel-do-load-languages 'org-babel-load-languages '((shell . t))

Re: batch export: org-babel-execute:shell undefined?

2020-12-31 Thread Greg Minshall
happy 2021, all and sundry. i should mention something else, in case it makes something click for someone. obviously, i'm not initializing things right, but that's a weak part in my knowledge, so i'm not sure what. > i find that my shell source blocks are *not* being executed unless i > use

ist here a :post header arg for tangling?

2020-12-31 Thread George Mauer
I'd like to run some code to post-process files after they are tangled. Is there a header-arg for that?

batch export: org-babel-execute:shell undefined?

2020-12-31 Thread Greg Minshall
hi. i am doing an export to HTML using "--batch --eval" to invoke emacs. i find that my shell source blocks are *not* being executed unless i use (custom-set-variables), rather than (setq) or (let), to initialize 'org-babel-load-languages. to wit... the following code works:

Re: Microsoft Excel spreadsheet editing directly from within emacs.

2020-12-31 Thread Stefan Nobis
Jean Louis writes: > You speak of a programming language and what is possible with > programming language. That's not the point. Org table is integrated with Calc and Calc is a Computer Algebra System. That is something like Excel combined with Mathematica (with a little less GUI stuff) - that