From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/62634 Path: news.gmane.org!not-for-mail From: Aditya Mahajan Newsgroups: gmane.comp.tex.context Subject: Re: Is it possible to pass unmarked paragraphs into Lua for processing Date: Thu, 14 Oct 2010 17:48:13 -0400 (EDT) Message-ID: References: Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1287092919 3791 80.91.229.12 (14 Oct 2010 21:48:39 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 14 Oct 2010 21:48:39 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Thu Oct 14 23:48:38 2010 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([195.12.62.10]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1P6VfB-0003nY-UC for gctc-ntg-context-518@m.gmane.org; Thu, 14 Oct 2010 23:48:38 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 37AFFCA737; Thu, 14 Oct 2010 23:48:37 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id UbN3o9PvYj2W; Thu, 14 Oct 2010 23:48:34 +0200 (CEST) Original-Received: from balder.ntg.nl (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 769B4CA72D; Thu, 14 Oct 2010 23:48:34 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id EAE99CA72D for ; Thu, 14 Oct 2010 23:48:32 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id xiIEqscJqINV for ; Thu, 14 Oct 2010 23:48:21 +0200 (CEST) Original-Received: from filter2-nij.mf.surf.net (filter2-nij.mf.surf.net [195.169.124.153]) by balder.ntg.nl (Postfix) with ESMTP id 4EB1CCA729 for ; Thu, 14 Oct 2010 23:48:21 +0200 (CEST) Original-Received: from tombraider.mr.itd.umich.edu (smtp.mail.umich.edu [141.211.12.86]) by filter2-nij.mf.surf.net (8.14.3/8.14.3/Debian-5+lenny1) with ESMTP id o9ELaqMr018572 for ; Thu, 14 Oct 2010 23:36:54 +0200 Original-Received: FROM [10.0.2.15] (Unknown [132.206.94.243]) By tombraider.mr.itd.umich.edu ID 4CB77AA1.77BB3.15947 ; Authuser adityam; 14 Oct 2010 17:48:17 EDT In-Reply-To: User-Agent: Alpine 2.01 (LNX 1266 2009-07-14) X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-CanIt-Geo: ip=141.211.12.86; country=US; region=MI; city=Ann Arbor; postalcode=48109; latitude=42.2923; longitude=-83.7145; metrocode=505; areacode=734; http://maps.google.com/maps?q=42.2923,-83.7145&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 0aDiJARBx - c07e9a6a1e01 - 20101014 X-Scanned-By: CanIt (www . roaringpenguin . com) on 195.169.124.153 X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.12 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: ntg-context-bounces@ntg.nl Errors-To: ntg-context-bounces@ntg.nl Xref: news.gmane.org gmane.comp.tex.context:62634 Archived-At: 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_text_for_dummies) 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 ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________