Rainer M Krug writes: > Aaron Ecay <aarone...@gmail.com> writes: >>> I have a question concerning the property :header-args:. In addition >>> to :header-args: there is also :header-args+:.
Since essentially you're asking about property syntax, please read the corresponding chapter of the manual. >>> 1) If I set some properties globally and in a subtree I want to *add* a >>> *new* header argument - do I have to use the + or not? If you do that at the same level (old-non-lang-specific, non-lang-specific, lang-specific) then yes. >>> 2) If I set some properties globally and in a subtree I want to *change* >>> a *single* header argument which *was set globally* - do I have to use >>> the + or not? You can only override a header argument, not change it. Again, if you do this at the same level and there are other header arguments at that level, then the + variant is what you want. >> Are you aware that you can set individual header args as properties? >> Something like (at the file level): Are you aware that this doesn't quite do what you think it does, some of the time, when things become more complex than your example? > I was using this deprecated behavior and I was *very* happy with it, but > I am trying to adjust to the new syntax. > > So how can I use the new syntax? If you maybe had an example of what you're trying to do instead of asking stuff about things you don't want to do? Otherwise, have a look at <orgmode.git>/testing/examples/ob-header-arg-defaults.org and adapt to your needs. Regards, Achim. -- +<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+ Samples for the Waldorf Blofeld: http://Synth.Stromeko.net/Downloads.html#BlofeldSamplesExtra
