From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/71912 Path: news.gmane.org!not-for-mail From: Peter Rolf Newsgroups: gmane.comp.tex.context Subject: Re: xml and lua again Date: Sun, 23 Oct 2011 20:15:10 +0200 Message-ID: <4EA459AE.9010704@gmx.net> References: <4EA2F34E.6080202@uni-bonn.de> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1319393742 4493 80.91.229.12 (23 Oct 2011 18:15:42 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 23 Oct 2011 18:15:42 +0000 (UTC) Cc: "Thomas A. Schmitz" To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Sun Oct 23 20:15:36 2011 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 1RI2a8-0000qP-RG for gctc-ntg-context-518@m.gmane.org; Sun, 23 Oct 2011 20:15:36 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 9B18BCB08F; Sun, 23 Oct 2011 20:15:35 +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 Sz-XjUaaQsji; Sun, 23 Oct 2011 20:15:32 +0200 (CEST) Original-Received: from balder.ntg.nl (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id CE962CB089; Sun, 23 Oct 2011 20:15:32 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 75CD3CB089 for ; Sun, 23 Oct 2011 20:15:31 +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 Ix+Jx0MIFtup for ; Sun, 23 Oct 2011 20:15:20 +0200 (CEST) Original-Received: from filter2-til.mf.surf.net (filter2-til.mf.surf.net [194.171.167.218]) by balder.ntg.nl (Postfix) with ESMTP id 13B02CB060 for ; Sun, 23 Oct 2011 20:15:20 +0200 (CEST) Original-Received: from mailout-de.gmx.net (mailout-de.gmx.net [213.165.64.22]) by filter2-til.mf.surf.net (8.14.3/8.14.3/Debian-5+lenny1) with SMTP id p9NIFJoL026936 for ; Sun, 23 Oct 2011 20:15:19 +0200 Original-Received: (qmail invoked by alias); 23 Oct 2011 18:15:18 -0000 Original-Received: from ip-95-222-36-122.unitymediagroup.de (EHLO [192.168.178.3]) [95.222.36.122] by mail.gmx.net (mp002) with SMTP; 23 Oct 2011 20:15:18 +0200 X-Authenticated: #24293357 X-Provags-ID: V01U2FsdGVkX1/3oDEBjT33wNmrgIYfWjmM7YeGmrzW73csEc+2MQ LxTV/j/kNN4MA2 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:7.0.1) Gecko/20110929 Thunderbird/7.0.1 In-Reply-To: <4EA2F34E.6080202@uni-bonn.de> X-Enigmail-Version: 1.3.2 X-Y-GMX-Trusted: 0 X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-CanIt-Geo: ip=213.165.64.22; country=DE; latitude=51.0000; longitude=9.0000; http://maps.google.com/maps?q=51.0000,9.0000&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 0bFMifjfI - c869e33a55bd - 20111023 X-Scanned-By: CanIt (www . roaringpenguin . com) on 194.171.167.218 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:71912 Archived-At: Am 22.10.2011 18:46, schrieb Thomas A. Schmitz: > Hi all, > > again, I'm playing a bit with processing my xml in lua. I want a simple > interface for processing tables (I don't need all the power and > complexity of cals tables and want to learn something in the process). > And I thought that collecting the setups in lua might be the easiest > way, but so far, I haven't been successful. Here's an example: > > \startbuffer[test] > > > > 1 > 2 > 3 > 4 > > > 5 > 6 > 7 > 8 > > > > \stopbuffer > > \startxmlsetups xml:testsetups > \xmlsetsetup{main}{a|nattable|tr|td|}{xml:*} > \stopxmlsetups > > \xmlregistersetup{xml:testsetups} > > \startxmlsetups xml:a > \xmlflush{#1} > \stopxmlsetups > > \startxmlsetups xml:nattable > \startluacode > framestate = lxml.att("#1", "frame") context(type(framestate)) Here is the problem. The function lxml.att() only prints the attribute, but returns nothing (framestate = nil). I looked into an old example of mine where I played with attributes, but it's totally outdated (uses xml.filters, now mkii only). Sorry, no solution (goat milk was out). Peter [lxml-tex.lua] function lxml.attribute(id,pattern,a,default) local collected = xmlapplylpath(getid(id),pattern) if collected then attribute(collected,a,default) end end local function attribute(collected,a,default) if collected and #collected > 0 then local at = collected[1].at local str = (at and at[a]) or default if str and str ~= "" then contextsprint(notcatcodes,str) end elseif default then contextsprint(notcatcodes,default) end end > context(framestate) does nothing > context(true) > context.placefigure( { "here" }, "none" , function() > context.setupTABLE( { "frame=on" } ) > context.bTABLE() > context.xmlflush("#1") > context.eTABLE() > end) > \stopluacode > \stopxmlsetups > > \startxmlsetups xml:tr > \startluacode > context.bTR() > context.xmlflush("#1") > context.eTR() > \stopluacode > \stopxmlsetups > > \startxmlsetups xml:td > \startluacode > context.bTD() > context.xmlflush("#1") > context.eTD() > \stopluacode > \stopxmlsetups > > \starttext > \xmlprocessbuffer{main}{test}{} > \stoptext > > question: I have the value "on" in the lua variable "framestate." But > how can I pass this on to the line > context.setupTABLE( { "frame=on" } )? > I tried something like > context.setupTABLE( { "frame=" .. framestate } ) > but that doesn't work. Any suggestions? > > Thomas > ___________________________________________________________________________________ > > 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 > ___________________________________________________________________________________ > > ___________________________________________________________________________________ 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 ___________________________________________________________________________________