- ntg-context - Mailing Lists

Re: [NTG-context] strc-lst.lua [was: Bibliography problem]
by Michael Green 03 Feb '12

03 Feb '12

On 2012-02-01 12:48 -800, Philipp Gesang wrote: > On 2012-01-27 12:23, Michael Green wrote: > > I'm having a problem with bibliographies. > > I believe the bug is in strc-lst.lua. > > ···· line 526ff. ················································ > > function lists.location(n) > local l = lists.result[n] > - return l.references.internal or n > + return l and l.references.internal or n > end > > ································································· > > Works here. > > Philipp > Thanks for all your help, but I'm afraid it's still not working for me. I did two tests. (1) Using this change alone and (2) using this change together with the one you recommended to strc-lst.mkvi http://archive.contextgarden.net/message/20120201.194023.3e8d62a3.en.html Alas, the logs were the same both times. If it works for you perhaps there's something amiss on my end. But I don't have the foggiest idea what it might be. ConTeXt ver: 2012.01.25 14:16 MKIV fmt: 2012.2.1 int: english/english system > cont-new.mkiv loaded (/Users/michaelgreen/Applications/context/tex/texmf-context/tex/context/base/cont-new.mkiv system > beware: some patches loaded from cont-new.mkiv ) system > 2012bib.top loaded (2012bib.top) fonts > latin modern fonts are not preloaded languages > language en is active publications > wrote a new auxiliary file \jobname.aux This is BibTeX, Version 0.99d (TeX Live 2011) The top-level auxiliary file: 2012bib.aux The style file: cont-no.bst Database file #1: test.bib publications > loading formatting style from bibl-apa (/Users/michaelgreen/Applications/context/tex/texmf-context/tex/context/bib/bibl-apa.tex){/Users/michaelgreen/Applications/context/tex/texmf-context/fonts/map/pdftex/context/mkiv-base.map} fonts > preloading latin modern fonts (second stage) fonts > typescripts > unknown: library 'loc' {/Users/michaelgreen/Applications/context/tex/texmf/fonts/map/dvips/lm/lm-math.map}{/Users/michaelgreen/Applications/context/tex/texmf/fonts/map/dvips/lm/lm-rm.map} fonts > fallback modern rm 12pt is loaded check > missing or ungrouped '=' after 'pubs' in line 5 (68>:) publications > loading database from 2012bib.bbl (2012bib.bbl) ! Extra \endgroup. system > tex > error on line 5 in file 2012bib.tex: Extra ... 1 \setupbibtex[database=test] 2 \setuppublications[alternative=apa] 3 4 \starttext 5 >> Here is a cite command: \cite[hh2010a] 6 7 \stoptext 8 \endinput 9 %\placepublications[criterium=all] 10 \docite ...else \donumberedcite {#1}\fi \endgroup <to be read again> l.5 Here is a cite command: \cite[hh2010a] ? ---- Example file ---------------------------------------- \setupbibtex[database=test] \setuppublications[alternative=apa] \starttext Here is a cite command: \cite[hh2010a] \stoptext ---- test.bib ---------------------------------------- @ARTICLE{hh2010a, author = {Hans Hagen}, title = {The Font Name Mess}, journal = {MAPS}, year = {2010}, volume = {40}, pages = {2-8}, keywords = {context}, }

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Bibliography problem
by Pontus Lurcock 02 Feb '12

02 Feb '12

Hello, Here's a long-standing problem I have with BibTeX databases in ConTeXt Mk IV (I'm currently using version 2011.10.01). If there are multiple publications with the same authors and year, they get suffixes a, b, etc. as is usually expected in bibliographies. Unfortunately these suffixes appear even if only one of the works is actually cited. Minimal example: ==> test.bib <== @book{book2, title = {The second book}, author = {Ann Author}, year = {2000}, } @book{book1, title = {The first book}, author = {Ann Author}, year = {2000}, } ==> test.tex <== \setupbibtex[database={test},sort=author] \setuppublications[sorttype=bbl,refcommand=authoryear] \starttext % \cite[book1] % uncomment to demonstrate ordering problem \cite[book2] \placepublications[criterium=text] \stoptext This gives a citation of Author (2000a) despite there being no Author (2000b). A related problem is that even when both suffixes are used, they are applied in the order of the original .bib file rather than in the order of the typeset bibliography. So if \cite[book1] is uncommented in the above example, the bibliography contains Author (2000b) followed by Author (2000a). I'm guessing that problem is that the whole BibTeX file is processed into ConTeXt's \startpublication...stoppublication syntax, not just the cited works. I can't see a way around the this, other than creating a custom .bib file for each document with the problematic entries removed or re-ordered. Does anyone have any suggestions? Thanks, Pont

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Dubious "checksum mismatch" message on log file
by Vladimir Lomov 02 Feb '12

02 Feb '12

Hello, please consider the following example: <example file="ex8.tex"> \starttext \font\test=txr \test abs \stoptext </example> I process this document with context (context --version -> 2012.01.25) nothing suspecious in terminal output but in log file I see "checksum mismatch", <terminal> $ grep 'checksum' ex8.log checksum mismatch in font txr.vf ignored </terminal> Simple plain tex file <example file="ex9.tex"> \font\test=txr \test abs \bye </example> processed by luatex and pdftex engines (both from TeX Live 2011, I don't know how to generate formats for them in context suite) doesn't give same message. Is it a "bug" in font system of context? P.S. There is a thread on tex-live mailing list about "checksum mismatch", I took a little investigation that reveals the source of problem: 'luaotfload', adaptation of context font system for latex world. As you can see from "ex8.tex", current context have the same behaviour. I'm not fully sure if it is save to ignore this message (I read briefly about vf fonts here: http://www.tex.ac.uk/tex-archive/help/virtual-fonts.knuth) but as both pdftex and luatex engines give nothing on "plain" example I want to report about this issue. -- WBR, Vladimir Lomov -- That's the thing about people who think they hate computers. What they really hate is lousy programmers. -- Larry Niven and Jerry Pournelle in "Oath of Fealty"

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[OT] Lua as a template language on MediaWiki
by Mojca Miklavec 02 Feb '12

02 Feb '12

This brings new possibilities for future ConTeXt Wiki: http://developers.slashdot.org/story/12/02/01/1429229/wikipedia-chooses-lua… http://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2012-01-30/Techno… Mojca

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Bibliography problem
by Michael Green 01 Feb '12

01 Feb '12

I'm having a problem with bibliographies. ---- Example file ---------------------------------------- \setupbibtex[database=test] \setuppublications[alternative=apa] \starttext Here is a cite command: \cite[hh2010a] %\placepublications[criterium=all] \stoptext ---- test.bib ---------------------------------------- @STRING{hh = {Hans Hagen}} @ARTICLE{hh2010a, author = hh, title = {The Font Name Mess}, journal = {MAPS}, year = {2010}, volume = {40}, pages = {2-8}, keywords = {context}, } ---- Log ---------------------------------------- This is LuaTeX, Version beta-0.70.1-2011051908 (rev 4277) \write18 enabled. (2012bib.tex ConTeXt ver: 2012.01.25 14:16 MKIV fmt: 2012.1.26 int: english/english system > cont-new.mkiv loaded (/Users/michaelgreen/Applications/context/tex/texmf-context/tex/context/base/cont-new.mkiv system > beware: some patches loaded from cont-new.mkiv ) system > 2012bib.top loaded (2012bib.top) fonts > latin modern fonts are not preloaded languages > language en is active publications > wrote a new auxiliary file \jobname.aux This is BibTeX, Version 0.99d (TeX Live 2011) The top-level auxiliary file: 2012bib.aux The style file: cont-no.bst Database file #1: test.bib publications > loading formatting style from bibl-apa (/Users/michaelgreen/Applications/context/tex/texmf-context/tex/context/bib/bibl-apa.tex){/Users/michaelgreen/Applications/context/tex/texmf-context/fonts/map/pdftex/context/mkiv-base.map} fonts > preloading latin modern fonts (second stage) fonts > typescripts > unknown: library 'loc' {/Users/michaelgreen/Applications/context/tex/texmf/fonts/map/dvips/lm/lm-math.map}{/Users/michaelgreen/Applications/context/tex/texmf/fonts/map/dvips/lm/lm-rm.map} fonts > fallback modern rm 12pt is loaded check > missing or ungrouped '=' after 'pubs' in line 5 (68>:) publications > loading database from 2012bib.bbl (2012bib.bbl) ! Extra \endgroup. system > tex > error on line 5 in file 2012bib.tex: Extra ... 1 \setupbibtex[database=test] 2 \setuppublications[alternative=apa] 3 4 \starttext 5 >> Here is a cite command: \cite[hh2010a] 6 7 %\placepublications[criterium=all] 8 9 \stoptext \docite ...else \donumberedcite {#1}\fi \endgroup <to be read again> l.5 Here is a cite command: \cite[hh2010a] ?

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Problem with Lua processing UTF8 substrings
by Jaroslav Hajtmar 01 Feb '12

01 Feb '12

Hello ConTeXist, I want to use Lua to write characters (substrings) from a string, but I get an error message: ! String contains an invalid utf-8 sequence. I tried various Lua functions for working with UTF8 strings for example: string.subutf8(string, start[,end]) for i, char in str:nextutf8(orig_pos) string.lenutf8(string), but without success. Can you please someone help? Thanks Jaroslav Hajtmar Here is my minimal example: \def\mymacro#1{\ctxlua{for i=1, string.len('#1') do context(string.sub('#1',i,i)..", ") end}} \starttext %\mymacro{šěřěžřýčřčžáýčý} % Here is a problem \mymacro{asdfghjklqwertt} % Here is all OK \stoptext

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\cite fails with “Extra ...”
by Philipp Gesang 01 Feb '12

01 Feb '12

Hi all, when updating some module documentation I came across this one: ································································· \startpublication [ k=mt, t=book, a={Bodoni}, y=1818, n=1, s={Manuale}, ] \author[]{Giambattista}[]{}{Bodoni} \pubyear{1818} \title{Manuale Tipografico, 2~vols} \city{Parma} \stoppublication \starttext foo \cite[authoryear][mt] bar \stoptext ································································· This definitely works with the beta from 2011-11-04, but not with the one from 2012.01.25. Has there been a change? Regards Philipp

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setupheads[sectionnumber=no] (and retrocompatibility issue)
by Marco Pessotto 01 Feb '12

01 Feb '12

Hello there. See this minimal example. %% cut here \setupheads[sectionnumber=no] \starttext \placecontent \chapter{Chapter} \section{Section} \subsection{Subsection} \stoptext %% end With version: 2012.01.25 14:16 the numbers are there (and if I tweak the ToC listing I get a mess). With the current (2011.05.18 22:26) everything is fine. Using [number=no] with the beta the numbers disapper, while the current prints out the numer (and again a mess in the ToC). http://wiki.contextgarden.net/Reference/en/setupheads says that the right command is sectionnumber, but it's obviously outdated. Thanks in advance for the attention. Cheers -- Marco

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GSUB init, medi, fina and .fea file
by Pablo Rodríguez 01 Feb '12

01 Feb '12

Hi there, I have the following OpenType feature archive (intended to use diferent forms for initial and medial/final beta, theta and phi): languagesystem DFLT dflt ; feature init { sub uni03D0 by uni03B2 ; sub uni03B8 by uni03D1 ; sub uni03D5 by uni03C6 ; } init ; feature medi { sub uni03B2 by uni03D0 ; sub uni03D1 by uni03B8 ; sub uni03C6 by uni03D5 ; } medi ; feature fina { sub uni03B2 by uni03D0 ; sub uni03D1 by uni03B8 ; sub uni03C6 by uni03D5 ; } fina ; I use it with this file: \usemodule[simplefonts] \definefontfeature[default][default][script=latn,init=yes,medi=yes,fina=yes,featurefile={greeksubs.fea}] \setmainfont[Theano Didot] \starttext βάρβαρος φιλοσοφία θεάσασθαι \stoptext But for some strange reason, even with this font I don't get the initial theta (uni03D1) and middle . If I change the font, add \agr to the text, change the script or remove Latin for the default font feature, GSUB no longer work. As far as I understand, the default rules should be independent from script, language and font. What am I missing here or doing simply wrong? Many thanks for your help, Pablo -- http://www.oudeis.tk

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Links in TOC not working properly?!
by Verhaag, G.C.H.M. 01 Feb '12

01 Feb '12

Hi, I installed the newest upgrade of ConTeXt, but processing my files yields strange results! In an interactive document the links to the different sections are not working any more. Selecting the different sections from the table-of-contents (with \placelist command!) all yield a jump to the very first section!!! Regards, Gerard Verhaag P.S. Currently using ConTeXt ver: 2012.01.25 14:16 MKIV fmt: 2012.1.30

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