Hello, Eric S Fraga <e.fr...@ucl.ac.uk> writes:
> Suvayu Ali <fatkasuvayu+li...@gmail.com> writes: > > [...] > >> Try using your function with a filter. This filter might work: >> org-export-filter-headline-functions. Of course it goes without saying >> you will have to update your function. > > Thanks Suvayu. It is this update that I need help with! The > documentation of that variable is close to impenetrable to me A TYPE filter is called each time transcoding process is over of an element of type TYPE. Here, each time a headline is transcoded (along with its contents), functions in `org-export-filter-headline-functions' are called with the resulting string as the first argument (i.e. the LaTeX code for the headline and all its contents). There's a filter for each type of element/object, and a couple of special filters. > (e.g. what is a /communication channel/?). The communication channel is basically a plist containing data available for all transcoding functions. 99% of its properties have constant values during export process (like export options, or pre-computed values from the parse tree). Nevertheless, it can be used to store some data at some point in time and retrieve it from another transcoding function later, effectively allowing communication between parts of the export system. Regards, -- Nicolas Goaziou
