From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/51607 Path: news.gmane.org!not-for-mail From: Hans Hagen Newsgroups: gmane.comp.tex.context Subject: Re: How to Determine the Current File Name and Line Number in the ConTeXt Source? Date: Fri, 03 Jul 2009 17:23:01 +0200 Message-ID: <4A4E2255.4090803@wxs.nl> References: <4A4E1410.9050408@cyberdude.com> 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: ger.gmane.org 1246634645 1919 80.91.229.12 (3 Jul 2009 15:24:05 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 3 Jul 2009 15:24:05 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Fri Jul 03 17:23:58 2009 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from ronja.vet.uu.nl ([131.211.172.88] helo=ronja.ntg.nl) by lo.gmane.org with esmtp (Exim 4.50) id 1MMkcH-0001RO-TC for gctc-ntg-context-518@m.gmane.org; Fri, 03 Jul 2009 17:23:57 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id 54CAA1FBBD; Fri, 3 Jul 2009 17:23:57 +0200 (CEST) Original-Received: from ronja.ntg.nl ([127.0.0.1]) by localhost (smtp.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 28541-02-3; Fri, 3 Jul 2009 17:23:14 +0200 (CEST) Original-Received: from ronja.vet.uu.nl (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id 0166C1FB5B; Fri, 3 Jul 2009 17:23:14 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id F2EDC1FB5B for ; Fri, 3 Jul 2009 17:23:12 +0200 (CEST) Original-Received: from ronja.ntg.nl ([127.0.0.1]) by localhost (smtp.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 28541-02-2 for ; Fri, 3 Jul 2009 17:23:04 +0200 (CEST) Original-Received: from filter2-til.mf.surf.net (filter2-til.mf.surf.net [194.171.167.218]) by ronja.ntg.nl (Postfix) with ESMTP id EDF581FB3C for ; Fri, 3 Jul 2009 17:23:03 +0200 (CEST) Original-Received: from mail.pragma-ade.net (dsl-083-247-100-017.solcon.nl [83.247.100.17]) by filter2-til.mf.surf.net (8.13.8/8.13.8/Debian-3) with ESMTP id n63FN2sR016875 for ; Fri, 3 Jul 2009 17:23:03 +0200 Original-Received: from [10.100.1.100] (unverified [10.100.1.100]) by controller-1 (SurgeMail 3.9e) with ESMTP id 23421-1840426 for multiple; Fri, 03 Jul 2009 17:23:01 +0200 User-Agent: Thunderbird 2.0.0.22 (Windows/20090605) In-Reply-To: <4A4E1410.9050408@cyberdude.com> X-Originating-IP: 10.100.1.100 X-Authenticated-User: hagen@controller-1 X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-CanIt-Geo: ip=83.247.100.17; country=NL; region=15; city=Almelo; latitude=52.3500; longitude=6.6667; http://maps.google.com/maps?q=52.3500,6.6667&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 255201050 - cb975778819f - 20090703 X-Scanned-By: CanIt (www . roaringpenguin . com) on 194.171.167.218 X-Virus-Scanned: amavisd-new at ntg.nl X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.11 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 X-Virus-Scanned: amavisd-new at ntg.nl Xref: news.gmane.org gmane.comp.tex.context:51607 Archived-At: Tad Ashlock wrote: > Hans Hagen wrote: > > Tad Ashlock wrote: > > > Is there a convenient way within a Lua block to determine the current > > > file name and line number of the source file being processed by > ConTeXt? > > [snip] > > > i have no time now to figure out while filenames are not known but > > here's a (wikifyable) hack: > [snip] > > line = status.linenumber, > > file = status.filename > > From the luatex 0.40.6 sources > (luatex/source/texk/web2c/luatexdir/lua/lstatslib.c): > ---------------------------------------------------------- > /* hack, I really should implement the makecstring */ > char *getfilename(void) > { > integer t; > t = get_current_name(); > if (t > (1 << 21)) > return makecstring(t); > else > return xstrdup(""); > } > ---------------------------------------------------------- > > Looks like we're always getting the xstrdup() branch of the conditional. > > Hans, would you like me to submit this as a luatex bug? taco reads this mail anyway so this suits as bug report Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl ----------------------------------------------------------------- ___________________________________________________________________________________ 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 : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________