On Thu, 14 Oct 2010, Kevin D. Robbins wrote:
Hi all,
I am wondering if and how it might be possible to catch all unmarked paragraphs in a TeX file and pass them into Lua. So, in the following example, each of the first three unmarked paragraphs would be passed to the Lua function "process_paragraph" for optional processing, but the fourth paragraph between \startmarkedparagraph...\stopmarkedparagraph would not be passed to "process_paragraph".
If you are willing to add some more markup, then you can do \starttext \startMarking ... \startmarkedparagraph ... \stopmarkedparagraph \stopMarking \stoptext where \startMarking .. \stopMarking passes everything to lua (http://wiki.contextgarden.net/Programming_in_LuaTeX#Manipulating_verbatim_te...) and you can then search for \startmarkedparagraph ... \stopmarkedparagraph in lua. Or you could just redefine \starttext ... \stoptext to do the capturing. Something like: \let\normalstarttext\starttext \let\normalstoptext\stoptext \def\starttext{....} And in the lua end call \normalstarttext before starting typesetting and \normalstoptext after all typesetting is done. Aditya