Re: [NTG-context] Fwd: Bib-module

15 Aug 2011

      On 15-8-2011 4:31, Willi Egger wrote:
...
Hoi Hans,
in het erste mail hierover waren er twee attachments.
Hier dit mail voor jou.
Groet!
Willi
Begin forwarded message:
...
From: Willi Egger
Date: 14 August 2011 20:53:47 CEST
To: NTG-Context ConTeXt users
Subject: Bib-module
Hi bib-module gurus!
I think I need some hints how to get enclosed example working...
The log sys:
(/Users/willi/Documents/TEXdata/Hufbeschlag/test/publist-test.tex
ConTeXt  ver: 2011.08.08 23:54 MKIV  fmt: 2011.8.12  int: english/english
...
(/Applications/lua-experimental/tex/texmf-context/tex/context/bib/bibl-apa..tex) (publist-test.bbl)
publications>  loading database from publist-test.bbl
(publist-test.bbl)
publications>  warning: unknown cite argument Hess1968 on line \the\inputlineno
publications>  file criterium=text.bbl not found, waiting for bibtex
publications>  placing all entries, use 'text' to be more selective
backend>  xmp>  using file '/Applications/lua-experimental/tex/texmf-context/tex/context/base/lpdf-pdx.xml'
LuaTeX warning (ext4): destination with the same identifier (name{1:unknown}) has been already used, duplicate ignored
Two issues:

(1) Don't include the bbl files as it already gets included (and you 
will get duplicate entries). This is a more minumal test file:

\setuppublications
   [alternative=apa,
    refcommand=authornum,
    numbering=yes,
    sorttype=bbl]

\starttext

     blabla (\cite[author][Hess1968])

     \placepublications[criterium=all]

\stoptext

(2) The fact that you get the same entries n times is due to the fact 
that % is no comment:

%D Now prohibits comments, so % can be used for urls

However, you can patch the bibl-tra.mkiv file:

\def\dostartpublication[#1]%
   {\begingroup
    \doifassignmentelse{#1}%
      {\getparameters[\??pb][k=\s!unknown,t=article,n=,s=,a=,y=,o=,u=,#1]}%
      {\getparameters[\??pb][k=#1,t=article,n=,s=,a=,y=,o=,u=]}%
    \ctxlua{bibtex.hacks.register("\@@pbk")}%
    \catcode\commentasciicode\othercatcode
    \dodostartpublication}

\def\dodostartpublication#1\stoppublication
   {\setxvalue{pbd:\@@pbk}##1{\noexpand\ifcase##1\noexpand\or
      \@@pbk\noexpand\or
      \@@pba\noexpand\or
      \@@pby\noexpand\or
      \@@pbs\noexpand\or
      \@@pbn\noexpand\or
      \@@pbt\noexpand\or
      \@@pbo\noexpand\or
      \@@pbu\noexpand\or
      \normalunexpanded{#1}\noexpand\fi}%
    \endgroup
    \ignorespaces}

so that comments in the [] argument keep their meaning.

Hans

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