Ken Mankoff <mank...@gmail.com> writes: >> I noticed that ob-core besides org-babel-default-header-args:LANG uses >> org-babel-header-args:LANG. The latter is not defined in ob-screen, >> however I am unsure concerning its effect (completion?). > > I don't understand this either.
It defines the expected values of header arguments. Used in completion and by org-lint. It is a good idea to define it, but mostly for completeness. If the header args can be anything anyway, it will not affect anything other than the code style. -- Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at <https://orgmode.org/>. Support Org development at <https://liberapay.com/org-mode>, or support my work at <https://liberapay.com/yantar92>