From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/86737 Path: news.gmane.org!not-for-mail From: Pablo Rodriguez Newsgroups: gmane.comp.tex.context Subject: Re: issue with \processaction Date: Fri, 21 Mar 2014 18:48:35 +0100 Message-ID: <532C7B73.40404@gmx.es> References: <5328894F.1040208@gmx.es> <532896B1.2040502@wxs.nl> <5328B601.908@gmx.es> <5328C2E9.50002@gmx.es> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1395424124 14868 80.91.229.3 (21 Mar 2014 17:48:44 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 21 Mar 2014 17:48:44 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Fri Mar 21 18:48:55 2014 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([5.39.185.229]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WR3Ys-0001qF-Km for gctc-ntg-context-518@m.gmane.org; Fri, 21 Mar 2014 18:48:54 +0100 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id D1158101E1; Fri, 21 Mar 2014 18:48:53 +0100 (CET) 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 4XAwqa3HaDnv; Fri, 21 Mar 2014 18:48:51 +0100 (CET) Original-Received: from balder.ntg.nl (localhost [IPv6:::1]) by balder.ntg.nl (Postfix) with ESMTP id C1764101EB; Fri, 21 Mar 2014 18:48:51 +0100 (CET) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 19FD9101EB for ; Fri, 21 Mar 2014 18:48:51 +0100 (CET) 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 05SWSNbEBHVu for ; Fri, 21 Mar 2014 18:48:48 +0100 (CET) Original-Received: from filter4-ams.mf.surf.net (filter4-ams.mf.surf.net [192.87.102.72]) by balder.ntg.nl (Postfix) with ESMTP id DD631101E1 for ; Fri, 21 Mar 2014 18:48:38 +0100 (CET) Original-Received: from mout.gmx.net (mout.gmx.net [212.227.17.22]) by filter4-ams.mf.surf.net (8.14.3/8.14.3/Debian-9.4) with ESMTP id s2LI66sq002370 for ; Fri, 21 Mar 2014 19:06:07 +0100 Original-Received: from [192.168.1.33] ([88.7.24.196]) by mail.gmx.com (mrgmx001) with ESMTPSA (Nemesis) id 0Likl3-1WxMVM0J5B-00culp for ; Fri, 21 Mar 2014 18:48:37 +0100 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 In-Reply-To: X-Provags-ID: V03:K0:GzY9GtiDP+XxEpOAiz3G+n52g+53/pAEO/rjbQx06VFtmXuck/U kExdTDwhsEXSc1aM0sYxpNtqWk3cV4p/5o3VoDyw6NhvhYkNlefQcHSErAzFLWPdxAcqrOc EwQr1EDTt21U2j0QDH4i6xZLzroPAFrWm5OI57F2Q7bNvkaFngLVc+YFNuR6CjnRT8oSC/N 5ISVwDmBEWHKAtVZNDfMA== X-Bayes-Prob: 0.0001 (Score 0, tokens from: ntg-context@ntg.nl, base:default, @@RPTN) X-CanIt-Geo: ip=212.227.17.22; 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: 01LEi66Ca - a57a46cf2b05 - 20140321 (trained as not-spam) X-Scanned-By: CanIt (www . roaringpenguin . com) on 192.87.102.72 X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.14 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ntg-context-bounces@ntg.nl Original-Sender: ntg-context-bounces@ntg.nl Xref: news.gmane.org gmane.comp.tex.context:86737 Archived-At: On 03/18/2014 11:30 PM, Aditya Mahajan wrote: > On Tue, 18 Mar 2014, Pablo Rodriguez wrote: > = >> The next one (AFAIK) should work on every OS: >> >> \startluacode >> local user =3D "" >> local users =3D { >> ["ousia"] =3D 1, >> } >> function document.CheckUser() >> user =3D os.resultof("echo ousia") >> context.verbatim(user) >> end >> >> function document.UserNumber(name) >> context.verbatim(users[name or user] or 0) >> end >> \stopluacode >> >> \def\CheckUser {\ctxlua{document.CheckUser ()}} >> \def\UserNumber{\ctxlua{document.UserNumber()}} >> >> \starttext >> This is user \CheckUser with number \UserNumber. >> \stoptext > = > (Untested) > = > Change `local user` by > = > ~~~ > userdata =3D userdata or {} > userdata.user =3D "" > ~~~ > = > and all other occurances of `user` by `userdata.user`. Many thanks for your reply, Aditya. I followed your instructions, but I=92m afraid that it doesn=92t work. I cannot say whether it is my fault, since this is all Greek to me. I tried a simpler approach (my guess, I discovered the existence of \executesystemcommand yesterday), which doesn=92t work either: \def\Checkuser{\executesystemcommand{echo rightuser > tmp-yser.txt}} \def\CheckUser{\Checkuser\input tmp-yser.txt} \def\UserNumber{\processaction[\CheckUser][rightuser=3D>1, unknown=3D>user unknown]} \starttext This is user \CheckUser\ with number \UserNumber. \stoptext I don=92t know why the \UserNumber command cannot process action and why the backslash after \CheckUser is required, since it seems to add an extra space. What am I doing wrong in the previous example? Many thanks for your help, Pablo -- = http://www.ousia.tk ___________________________________________________________________________= ________ If your question is of interest to others as well, please add an entry to t= he Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-cont= ext webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________= ________