[NTG-context] Custom function

2011-06-04 Thread Stéphanie Vilayphiou

Hello,
I'm rather new to ConTeXt and would like to simplify my document, in 
order to simplify processing of documents.


I have this:

\defineparagraphs[infos][n=1]
\setupparagraphs[infos][1][
style={\switchtobodyfont[6pt]},
%command=,
]

\starttext

\startinfos
\smash{\lower22pt\hbox{
\margintext[left]{
Edition de Trilogie de l'enfer en novembre 2011 chez Sens  
Tonka

}}}
\stopinfos

\input tufte
\stoptext

I would like to avoid putting \inmargin and 
\smash{\lower22pt\hbox{... by hand and add it directly to the 
setupparagraphs.

Can I do such a thing?
Thanks for help!
Stéphanie

--
stdin
Stéphanie Vilayphiou
http://stdin.fr/
+32 (0)4 89 00 88 59

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Re: [NTG-context] entity-relation diagram

2011-06-04 Thread Vedran Miletić
2011/6/4 Cecil Westerhof cldwester...@gmail.com:
 Is it possible to make an entity-relation diagram with ConTeXt, or can
 I better look for another tool?

 --
 Cecil Westerhof

MetaPost has expressg package (not sure if it works with ConTeXt), and
there is also TikZ-based solution:
http://www.texample.net/tikz/examples/entity-relationship-diagram/

Vedran
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[NTG-context] testing TeX Live 2011

2011-06-04 Thread Mojca Miklavec
Hello,

apart from a pending fix for TeX Live installer (shell script
install-tl) which writes out a proper texmfcnf.lua based on what
user enters as his/her preferences for locations of TEXMFHOME etc. (if
you don't touch any settings, this is not too important and if you do,
you can manually fix the file) and some yet-to-be-made decision about
when to run 'mtxrun --generate (which you can also ignore and simply
run mtxrun --generate by hand), ConTeXt in TeX Live 2011 should work
now, thanks to all the effort that Taco in particular has put into
this.

If anyone is willing to help to work on man pages, please feel free to
volunteer (context man page has already been committed, mtxrun not,
but both of them need more input).

The following is the list of modules. If you miss any, it is now the
best time to ask. (TikZ is also there; I need to test it, but it
should work.)

depend context-account
depend context-algorithmic
depend context-bnf
depend context-chromato
depend context-construction-plan
depend context-degrade
depend context-filter
depend context-fixme
depend context-french
depend context-fullpage
depend context-games
depend context-gnuplot
depend context-letter
depend context-lettrine
depend context-lilypond
depend context-mathsets
depend context-notes-zh-cn
depend context-rst
depend context-ruby
depend context-simplefonts
depend context-simpleslides
depend context-top-ten
depend context-typearea
depend context-typescripts
depend context-vim

Mojca
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Re: [NTG-context] Custom function

2011-06-04 Thread Wolfgang Schuster

Am 03.06.2011 um 16:50 schrieb Stéphanie Vilayphiou:

 Hello,
 I'm rather new to ConTeXt and would like to simplify my document, in order to 
 simplify processing of documents.
 
 I have this:
 
 \defineparagraphs[infos][n=1]
 \setupparagraphs[infos][1][
style={\switchtobodyfont[6pt]},
%command=,
]
 
 \starttext
 
 \startinfos
\smash{\lower22pt\hbox{
\margintext[left]{
Edition de Trilogie de l'enfer en novembre 2011 chez Sens  Tonka
}}}
 \stopinfos
 
 \input tufte
 \stoptext
 
 I would like to avoid putting \inmargin and \smash{\lower22pt\hbox{... by 
 hand and add it directly to the setupparagraphs.
 Can I do such a thing?

\definedescription
  [infos]
  [location=margin,
   command=\groupedcommand{\switchtobodyfont[6pt]}{\endgraf}]

\starttext

\startinfos{Edition de Trilogie de l'enfer en novembre 2011 chez Sens  Tonka}
\input tufte
\stopinfos

\stoptext

Wolfgang


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Re: [NTG-context] testing TeX Live 2011

2011-06-04 Thread Taco Hoekwater


Hi,

For those of you who are not 'in the loop', so to say: instructions
for running the texlive 2011 pretest are here:

  http://tug.org/texlive/pretest.html

Best wishes,
Taco
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Re: [NTG-context] DocBook in ConTeXt - any new ideas?

2011-06-04 Thread R. Ermers

Op 3 jun 2011, om 18:28 heeft Hans Hagen het volgende geschreven:

 On 3-6-2011 5:43, R. Ermers wrote:
 
 I tried typesetting docbook with Context, it can be done, I but got stuck on 
 the cals tables and some other things. Cals tables can be processed, albeit 
 as separate documents only - not as part of the docbook file - and then 
 imported as pdf files. This was too cumbersome for me, and does not agree 
 with the tex philosophy. I therefore gave up.
 
 we process docs with cals tables here

Yes, you surely do.

Adding the prefix cals: to the tag names (thus making the file invalid, which 
is contrary to the docbook philosophy), using the cals table module and the 
directives is not enough, at least the cals tables in my valid xml docbook 
document were never typeset. 

With help from Aditya I managed to typeset a document which contains merely a 
cals table. I then thought this was going to be the first step to processing my 
xml file which contains a number of tables. But alas ...

The tables in my document were skipped like any other unknown xml tag. I must 
have done something wrong. But what? There were no replies to my postings. In 
the end I felt silly for daring to posing a problem other people apparently had 
no problems with whatsoever.

So, if you should embark on this track, be aware that typesetting xml is more 
complicated than a ConTeXt document, that the knowledge about it is not 
widespread yet, that you rely on the happy few who do know, and it may take a 
lot of time to find out things yourself.

Robert

 For some reason finetuning of, for example, the positioning of graphics, and 
 headers as widows is more difficult than in a context document, at least I 
 got this impression.
 
 the same renderer is used so it should be the same
 
 Hans
 
 
 -
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  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
 | www.pragma-pod.nl
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Re: [NTG-context] undefined control sequence bug with German umlaut in bibliography

2011-06-04 Thread Julian Becker
Thank you everybody for your answers.  Writing Tr{\a}ger as Thomas
suggested works well, but unfortunately, I'm using Mendeley Desktop for the
management of my bibtex file and I can't seem to be able to influence the
way in which it encodes the special characters.

@Mojca: Indeed, it also fails if I just write Träger in UTF-8 encoding
(however, Schräger works just fine. All combinations where the ä is at
the third place of the word seem to fail.). The error message is similar but
slightly different now. The log file shows the following:
---
system  begin file test.tex at line 3
publications  loading database from test.bbl
(test.bbl
! String contains an invalid utf-8 sequence.
l.1 \setuppublicationlist[samplesize={Tr
Ã06},totalnumber=1]
A funny symbol that I can't read has just been (re)read.
Just continue, I'll change it to 0xFFFD.

! String contains an invalid utf-8 sequence.
l.5 n=1,s=Tr
Ã06]
A funny symbol that I can't read has just been (re)read.
Just continue, I'll change it to 0xFFFD.

! String contains an invalid utf-8 sequence.
\doifassignmentelse ...gnmentelse \detokenize {#1}
=@@\@end@ \expandafter \se...
\dostartpublication ... -\doifassignmentelse {#1}
{\getparameters [\??pb ][k...
l.9 \stoppublication

A funny symbol that I can't read has just been (re)read.
Just continue, I'll change it to 0xFFFD.

)
---

Julian


2011/6/4 Pontus Lurcock p...@talvi.net

 On Fri 03 Jun 2011, Thomas A. Schmitz wrote:

  But I admit it's not easy to know that, bibtex documentation is a
  real mess

 Patience please! ‘This document will be expanded when BibTEX version
 1.00 comes out’ -- BIBTEXing, February 8, 1988.

 :-)

 Pont

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 ___




-- 
Julian Becker
Institut für Angewandte Physik, R.123
Westfälische Wilhelms-Universität Münster
Corrensstr. 2/4
48149 Münster / Westfalen
Tel. 0251 83-3 61 53
Mob. 0151 599 848 29
e-mail: j_bec...@uni-muenster.de

Keep thy heart with all diligence; for it is the wellspring of life.
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Re: [NTG-context] testing TeX Live 2011

2011-06-04 Thread Vedran Miletić
2011/6/4 Taco Hoekwater t...@elvenkind.com:

 Hi,

 For those of you who are not 'in the loop', so to say: instructions
 for running the texlive 2011 pretest are here:

  http://tug.org/texlive/pretest.html

 Best wishes,
 Taco

Awesome.

Vedran
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Re: [NTG-context] DocBook in ConTeXt - any new ideas?

2011-06-04 Thread Hans Hagen

On 4-6-2011 10:21, R. Ermers wrote:


Adding the prefix cals: to the tag names (thus making the file invalid, which 
is contrary to the docbook philosophy), using the cals table module and the 
directives is not enough, at least the cals tables in my valid xml docbook 
document were never typeset.


can be any prefix (namespace) ... the code that implements it uses a 
namespace in order to avoid a mixup



With help from Aditya I managed to typeset a document which contains merely a 
cals table. I then thought this was going to be the first step to processing my 
xml file which contains a number of tables. But alas 

The tables in my document were skipped like any other unknown xml tag. I must 
have done something wrong. But what? There were no replies to my postings. In 
the end I felt silly for daring to posing a problem other people apparently had 
no problems with whatsoever.


well, providing solutions for specific user cases depends on available 
time etc ... even making a simple example ...



So, if you should embark on this track, be aware that typesetting xml is more 
complicated than a ConTeXt document, that the knowledge about it is not 
widespread yet, that you rely on the happy few who do know, and it may take a 
lot of time to find out things yourself.


sure, and eventually it will be covered by manuals (or test files in the 
test suite -- actually there are some xml ones in there) ... there's 
only so much you can expect for a free system so some patience is needed


ps. although a lot of help can be gotten from this list, the wiki etc, 
users who want to do complex things (or workflows) cannot expect all 
their problems to be solved here as we all have jobs to fulfill ... it 
might help to make wiki pages and let others fill in the gaps


Hans


-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
 | www.pragma-pod.nl
-
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Re: [NTG-context] undefined control sequence bug with German umlaut in bibliography

2011-06-04 Thread Julian Becker
I can also add that in the first case with the author name Träger, the
generated bbl-file looks messed up and (Notepad++ doesn't recognize the
encoding as UTF8. Changing the encoding to UTF8 manually shows the complete
names Träger correctly, but the abbreviations (what should have been
Trä06) seem to be messed up.

I'm not familiar with the intricacies and details of UTF8 encoding, but is
it possible that there is a byte missing from the ä which has been cut off
during the abbreviation process?

The abbreviated Trä06 seems to be incorrectly encoded (in hexadecimal) as:
54 C3 A4 30 36,
while it should be: 54 72 C3 A4 30 36.

So in the abbreviation process, the encoding of some characters over several
bytes seems to be neglected.

I attached the bbl-files for both cases to this e-mail, since I don't know,
what would happen to the encoding, if I just pasted them as plain text here.

Julian


2011/6/4 Julian Becker becker.jul...@gmail.com

 Thank you everybody for your answers.  Writing Tr{\a}ger as Thomas
 suggested works well, but unfortunately, I'm using Mendeley Desktop for the
 management of my bibtex file and I can't seem to be able to influence the
 way in which it encodes the special characters.

 @Mojca: Indeed, it also fails if I just write Träger in UTF-8 encoding
 (however, Schräger works just fine. All combinations where the ä is at
 the third place of the word seem to fail.). The error message is similar but
 slightly different now. The log file shows the following:
 ---
 system  begin file test.tex at line 3
 publications  loading database from test.bbl
 (test.bbl
 ! String contains an invalid utf-8 sequence.
 l.1 \setuppublicationlist[samplesize={Tr
 Ã06},totalnumber=1]
 A funny symbol that I can't read has just been (re)read.
 Just continue, I'll change it to 0xFFFD.

 ! String contains an invalid utf-8 sequence.
 l.5 n=1,s=Tr
 Ã06]
 A funny symbol that I can't read has just been (re)read.
 Just continue, I'll change it to 0xFFFD.

 ! String contains an invalid utf-8 sequence.
 \doifassignmentelse ...gnmentelse \detokenize {#1}
 =@@\@end@ \expandafter \se...
 \dostartpublication ... -\doifassignmentelse {#1}
 {\getparameters [\??pb ][k...
 l.9 \stoppublication

 A funny symbol that I can't read has just been (re)read.
 Just continue, I'll change it to 0xFFFD.

 )
 ---

 Julian


 2011/6/4 Pontus Lurcock p...@talvi.net

 On Fri 03 Jun 2011, Thomas A. Schmitz wrote:

  But I admit it's not easy to know that, bibtex documentation is a
  real mess

 Patience please! ‘This document will be expanded when BibTEX version
 1.00 comes out’ -- BIBTEXing, February 8, 1988.

 :-)

 Pont

 ___
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 ___




 --
 Julian Becker
 Institut für Angewandte Physik, R.123
 Westfälische Wilhelms-Universität Münster
 Corrensstr. 2/4
 48149 Münster / Westfalen
 Tel. 0251 83-3 61 53
 Mob. 0151 599 848 29
 e-mail: j_bec...@uni-muenster.de

 Keep thy heart with all diligence; for it is the wellspring of life.




-- 
Julian Becker
Institut für Angewandte Physik, R.123
Westfälische Wilhelms-Universität Münster
Corrensstr. 2/4
48149 Münster / Westfalen
Tel. 0251 83-3 61 53
Mob. 0151 599 848 29
e-mail: j_bec...@uni-muenster.de

Keep thy heart with all diligence; for it is the wellspring of life.


testA.bbl
Description: Binary data


testB.bbl
Description: Binary data
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Re: [NTG-context] undefined control sequence bug with German umlaut in bibliography

2011-06-04 Thread Taco Hoekwater

On 06/04/2011 11:23 AM, Julian Becker wrote:


Thank you everybody for your answers.  Writing Tr{\a}ger as Thomas
suggested works well, but unfortunately, I'm using Mendeley Desktop
for the management of my bibtex file and I can't seem to be able to
influence the way in which it encodes the special characters.


Find a different program, then. Bibtex does *not* deal with UTF-8 
correctly, period. (complaints to Oren Patashnik please ;))


Best wishes,
Taco
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Re: [NTG-context] DocBook in ConTeXt - any new ideas?

2011-06-04 Thread R. Ermers

Op 4 jun 2011, om 11:06 heeft Hans Hagen het volgende geschreven:

 On 4-6-2011 10:21, R. Ermers wrote:
 
 Adding the prefix cals: to the tag names (thus making the file invalid, 
 which is contrary to the docbook philosophy), using the cals table module 
 and the directives is not enough, at least the cals tables in my valid xml 
 docbook document were never typeset.
 
 can be any prefix (namespace) ... the code that implements it uses a 
 namespace in order to avoid a mixup
 
 With help from Aditya I managed to typeset a document which contains merely 
 a cals table. I then thought this was going to be the first step to 
 processing my xml file which contains a number of tables. But alas 
 
 The tables in my document were skipped like any other unknown xml tag. I 
 must have done something wrong. But what? There were no replies to my 
 postings. In the end I felt silly for daring to posing a problem other 
 people apparently had no problems with whatsoever.
 
 well, providing solutions for specific user cases depends on available time 
 etc ... even making a simple example ...
 
 So, if you should embark on this track, be aware that typesetting xml is 
 more complicated than a ConTeXt document, that the knowledge about it is not 
 widespread yet, that you rely on the happy few who do know, and it may take 
 a lot of time to find out things yourself.
 
 sure, and eventually it will be covered by manuals (or test files in the test 
 suite -- actually there are some xml ones in there) ... there's only so much 
 you can expect for a free system so some patience is needed
 
 ps. although a lot of help can be gotten from this list, the wiki etc, users 
 who want to do complex things (or workflows) cannot expect all their problems 
 to be solved here as we all have jobs to fulfill ... it might help to make 
 wiki pages and let others fill in the gaps
 

Of course, I agree that typesetting a xml docbook in itself is a complex 
matter. And yes, I read every single letter of the complex xml manuals.

I also agree that people no doubt have many other things to do, including 
myself. Anybody working with Context and TeX must bear in mind that his 
problems will not be solved immediately, that knowledgeable people will 
voluntarily look into questions and problems, depending on their time and their 
interest in specific problems.

However, on the other hand since docbook is a very well known and therefore 
attractive standard, and most problems in xml can be described quite 
straightforward. As a result the problem of typesetting cals tables cannot be 
depicted as a 'specific user case'. After all, there is a module cals tables, 
and it is expected to work.

The problem was: how can I typeset a cals table with a minimal installation? 
Comparable to: how do I typeset a header? What settings are needed apart from 
the module? This should not be a 'complex' problem.

My conclusion remains that the knowledge on xml is not widespread, that those 
who possess the knowledge do not always have time to help, and as a result my 
problem was not solved.

For the record: note that my problem was not of the type: how to discard the 
nth line of a cals table? How to color the header of a cals table? Or how to 
only typeset cals tables with id=abc.

Robert


 
 -
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
 | www.pragma-pod.nl
 -

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Re: [NTG-context] undefined control sequence bug with German umlaut in bibliography

2011-06-04 Thread Pontus Lurcock
On Sat 04 Jun 2011, Julian Becker wrote:

 I'm not familiar with the intricacies and details of UTF8 encoding,
 but is it possible that there is a byte missing from the ä which
 has been cut off during the abbreviation process?

Well, there *is* more than one way to represent ä in UTF-8, but it's
my understanding that anything beyond ASCII is simply not supported by
BibTeX. You can get away with it in fields that just get pasted
verbatim into the output (usually), but the first three letters of the
first author's name are used to construct the key (which is why
‘Schräger’ worked) so there's no way around using the officially
sanctioned {\a} form.

  unfortunately, I'm using Mendeley Desktop for the management of my
  bibtex file and I can't seem to be able to influence the way in
  which it encodes the special characters.

This is one reason why I still use plain emacs as a bibliography
manager -- sooner or later you need a hack, and that's harder when the
raw BibTeX is hidden or generated. In this case you may need to
put the hack between Mendeley and BibTeX: pipe the file through 
‘sed -e 's/ä/{\\a}/g'’ or something similar. And/or ask in the Mendeley 
support forums, since this is a fairly well-known BibTeX ‘feature’
so perhaps someone else has had to deal with it there.

Hope this helps,

Pont
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Re: [NTG-context] marginal material in Arabic, tei/xml context mkiv

2011-06-04 Thread Hans Hagen

On 4-6-2011 1:41, Jon Crump wrote:


\def\ArabicGlobalDir {\pagedir TRT\bodydir TRT\pardir TRT\textdir TRT}
\def\ArabicParDir{\textdir TRT\pardir TRT}
\def\ArabicTextDir   {\textdir TRT}
\def\LatinParDir {\textdir TLT\pardir TLT}
\def\LatinTextDir{\textdir TLT}
\def\LatinGlobalDir  {\pagedir TLT\bodydir TLT\pardir TLT\textdir TLT}


Start by staying away from pagedir and bodydir (I thought that I'd 
disabled them). Also consider using \setupalign[r2l] (and \lefttoright 
etc).


We're working on a proper directional layout model but it take while 
(maybe Idris can comment on that).


Hans


-
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 | www.pragma-pod.nl
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Re: [NTG-context] undefined control sequence bug with German umlaut in bibliography

2011-06-04 Thread Julian Becker
I think I'll go for the piping option then, which seems to be the easiest
way out.

Thanks for the insights, I didn't actually know much about the interplay of
context and bibtex until this little problem occured to me...

Julian


2011/6/4 Pontus Lurcock p...@talvi.net

 On Sat 04 Jun 2011, Julian Becker wrote:

  I'm not familiar with the intricacies and details of UTF8 encoding,
  but is it possible that there is a byte missing from the ä which
  has been cut off during the abbreviation process?

 Well, there *is* more than one way to represent ä in UTF-8, but it's
 my understanding that anything beyond ASCII is simply not supported by
 BibTeX. You can get away with it in fields that just get pasted
 verbatim into the output (usually), but the first three letters of the
 first author's name are used to construct the key (which is why
 ‘Schräger’ worked) so there's no way around using the officially
 sanctioned {\a} form.

   unfortunately, I'm using Mendeley Desktop for the management of my
   bibtex file and I can't seem to be able to influence the way in
   which it encodes the special characters.

 This is one reason why I still use plain emacs as a bibliography
 manager -- sooner or later you need a hack, and that's harder when the
 raw BibTeX is hidden or generated. In this case you may need to
 put the hack between Mendeley and BibTeX: pipe the file through
 ‘sed -e 's/ä/{\\a}/g'’ or something similar. And/or ask in the Mendeley
 support forums, since this is a fairly well-known BibTeX ‘feature’
 so perhaps someone else has had to deal with it there.

 Hope this helps,

 Pont

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Julian Becker
Institut für Angewandte Physik, R.123
Westfälische Wilhelms-Universität Münster
Corrensstr. 2/4
48149 Münster / Westfalen
Tel. 0251 83-3 61 53
Mob. 0151 599 848 29
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Re: [NTG-context] DocBook in ConTeXt - any new ideas?

2011-06-04 Thread Aditya Mahajan

On Jun 4, 2011, at 5:06 AM, Hans Hagen pra...@wxs.nl wrote:

 On 4-6-2011 10:21, R. Ermers wrote:
 
 Adding the prefix cals: to the tag names (thus making the file invalid, 
 which is contrary to the docbook philosophy), using the cals table module 
 and the directives is not enough, at least the cals tables in my valid xml 
 docbook document were never typeset.
 
 can be any prefix (namespace) ... the code that implements it uses a 
 namespace in order to avoid a mixup

IIRC, the namespace was hardcoded in the parser (or the call to the parser). 
Robert's trouble with the cals table could have been resolved if there were a 
user option to set (or disable) the cals namespace. 

Aditya
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Re: [NTG-context] No chapter prefixes in section numbers

2011-06-04 Thread Wolfgang Schuster

Am 03.06.2011 um 21:43 schrieb Mathieu DUPONT:

 
 Is there an exhaustive list of all the parameters the \setuphead function can 
 take ?
 
 Neither the 2011 ConTeXt Commands Manual nor the Wiki Command Reference page 
 mention this one (sectionsegments).
 
 Where can I find all the parameters one ConTeXt command can take ?

I’m working on a update for the command reference but it will still
take some time unless i have looked in all source files. Even when
i have the list it won’t always help you because the reference is
only a list with all valid keys and values but it doesn’t explain
the meaning of them and how they need to be combined to have
a certain output.

Wolfgang



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Re: [NTG-context] DocBook in ConTeXt - any new ideas?

2011-06-04 Thread R. Ermers

Op 4 jun 2011, om 14:24 heeft Aditya Mahajan het volgende geschreven:

 
 On Jun 4, 2011, at 5:06 AM, Hans Hagen pra...@wxs.nl wrote:
 
 On 4-6-2011 10:21, R. Ermers wrote:
 
 Adding the prefix cals: to the tag names (thus making the file invalid, 
 which is contrary to the docbook philosophy), using the cals table module 
 and the directives is not enough, at least the cals tables in my valid xml 
 docbook document were never typeset.
 
 can be any prefix (namespace) ... the code that implements it uses a 
 namespace in order to avoid a mixup
 
 IIRC, the namespace was hardcoded in the parser (or the call to the parser). 
 Robert's trouble with the cals table could have been resolved if there were a 
 user option to set (or disable) the cals namespace.
 

Well, I added cals: to all tags for ConteXt purposes (tbody, entry become 
cals:tbody, cals:entry, etc.). I examined what Hans' example tables look 
like.

After the changes, the structure was still that of a cals table, the word cals 
had been added to each tag, but after this adapation to some particular ConTeXt 
requirements, the tables in fact could not be called cals tables anymore. The 
file did no longer comply with the docbook dtd. I didn't mind that much.

Predictably, though, my docbook editing software started complaining. The 
tables were not rendered in the preview anymore. This was a relatively minor 
problem.

I don't know whether Aditya's suggestion would have helped.

Robert


 Aditya
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[NTG-context] Chapter name in new line

2011-06-04 Thread Marco
How can I get the chapter name in a new line, like:

Chapter 1
Foo Bar

The following yields to “Chapter1Foo Bar”.

\setuplabeltext [en] [chapter=Chapter~]
\def\MyChapter#1#2{#1\blank#2}
\setuphead [chapter] [command=\MyChapter]

\starttext
\chapter{Foo Bar}
\stoptext

Marco


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Re: [NTG-context] Chapter name in new line

2011-06-04 Thread Wolfgang Schuster

Am 04.06.2011 um 16:24 schrieb Marco:

 How can I get the chapter name in a new line, like:
 
 Chapter 1
 Foo Bar
 
 The following yields to “Chapter1Foo Bar”.
 
 \setuplabeltext [en] [chapter=Chapter~]
 \def\MyChapter#1#2{#1\blank#2}

\define[2]\MyChapter
  {\framed[frame=off,width=broad,align=flushleft]{#1\\#2}}

Wolfgang

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Re: [NTG-context] Chapter name in new line

2011-06-04 Thread luigi scarso
On Sat, Jun 4, 2011 at 4:24 PM, Marco net...@lavabit.com wrote:
 How can I get the chapter name in a new line, like:

 Chapter 1
 Foo Bar

 The following yields to “Chapter1Foo Bar”.

 \setuplabeltext [en] [chapter=Chapter~]
 \def\MyChapter#1#2{#1\blank#2}
 \setuphead [chapter] [command=\MyChapter]

 \starttext
 \chapter{Foo Bar}
 \stoptext

 Marco
If you don't want to use framedtext (cfr wolfgang)
\setuplabeltext [en] [chapter=Chapter~]
\def\MyChapter#1#2{\vbox{#1\blank#2}}
\setuphead [chapter] [command=\MyChapter]

\starttext
\chapter{Foo Bar}
\stoptext




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-- 
luigi
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Re: [NTG-context] Problem installing minimals on PowerMac G4

2011-06-04 Thread Robert Blackstone
On Fri, Jun 3, 2011  20:27:56 +0200 Mojca Miklavec wrote

 Please send a complete log.

The saved Terminal output of an installation of the minimals which I
tried this morning can be downloaded here:
http://web.me.com/blackstone.robert/filechute/RB-Install_minimals_04-06-11-Saved_Terminal_Output.txt

The process stopped 3 times (see lines 6612, 7698 and 7718.) but
eventually finished.
The result is that ConTeXt mkii works, but mkiv does not.

When I try to process a file with mkiv, the log says:
The argument 
/Users/robertblackstone/Dropbox/C-tests/Titles-interline_spacing_of/Titles-interline_spacing_of-test1PM.tex
is not a valid TEXROOT path.
(There is no file
/Users/robertblackstone/Dropbox/C-tests/Titles-interline_spacing_of/Titles-interline_spacing_of-test1PM.tex/texmf/tex/plain/base/plain.tex)
provide a proper tex root (like '. setuptex /something/tex')

MtxRun | error unable to identify cnf file
MtxRun | error unable to identify cnf file
MtxRun | no cnf files found (TEXMFCNF may not be set/known)
MtxRun | unknown script: context

Incidentally, when I run the same tex-file with mkiv on my G4
PowerBook, also installed today, the first two sentences of the log
are the same. However, it does not ask me to provide a proper tex root
and the file is processed normally.

I would be grateful for any help but please don't spend too much time
on it. I can live with the installation as it is now. Fortunately I
have this other Mac on which the minimals work without problems.

Kind regards,

Robert Blackstone
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Re: [NTG-context] Chapter name in new line

2011-06-04 Thread Marco
 If you don't want to use framedtext (cfr wolfgang)
 \setuplabeltext [en] [chapter=Chapter~]
 \def\MyChapter#1#2{\vbox{#1\blank#2}}
 \setuphead [chapter] [command=\MyChapter]
 
 \starttext
 \chapter{Foo Bar}
 \stoptext

Thanks to both of you. Added to the wiki.

Marco


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Re: [NTG-context] Custom function

2011-06-04 Thread Peter Münster
On Sat, Jun 04 2011, Wolfgang Schuster wrote:

Edition de Trilogie de l'enfer en novembre 2011 chez Sens  Tonka

Should be: Édition  (common error in French)

-- 
   Peter
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Re: [NTG-context] xml syntax for \externalfigure

2011-06-04 Thread Thomas A. Schmitz

On Jun 4, 2011, at 12:14 AM, Peter Münster wrote:

 \startluacode
 function my_externalfigure(file, t)
local args_present
for k, v in pairs(t) do
if v ==  then
t[k] = nil
else
args_present = true
end
end
context.externalfigure({file}, args_present and t)
 end
 \stopluacode
 
 \startxmlsetups xml:externalfigure
  \ctxlua{my_externalfigure(\xmlatt{#1}{resource},
{width = \xmlatt{#1}{width}, height = \xmlatt{#1}{height}})}
 \stopxmlsetups
 
 My first idea was \expanded{\externalfigure[...][\doif...]} but it
 does not work...

Thanks a lot Peter, i will have to play with this tomorrow (just came home from 
a short trip).

Thomas
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[NTG-context] math: command for absolute value: `\define\abs[1]{\lvert #1 \rvert}` throws `\lvert -\Udelimiter`.

2011-06-04 Thread Paul Menzel
Dear ConTeXt folks,


I want to define `\abs` as the command for the absolute value. The
following minimal example is also attached.

\define\abs[1]{\lvert #1 \rvert}
\starttext
$\lvert 2 \rvert$

$\abs{2}$
\stoptext

This does not work though.

$ context abs
[…]
This is LuaTeX, Version beta-0.70.1-2011051923 (rev 4277) 
 \write18 enabled.
(abs.tex

ConTeXt  ver: 2011.05.18 22:26 MKIV  fmt: 2011.5.27  int: 
english/english
[…]
! Missing $ inserted.

system   tex  error on line 1 in file abs.tex: Missing $ 
inserted ...

1   \define\abs[1]{\lvert #1 \rvert}
2 \starttext
3 $\lvert 2 \rvert$
4 
5 $\abs{2}$
6 \stoptext
7 

inserted text 
$
to be read again 
   \Udelimiter 
\lvert -\Udelimiter 
 4 0 7C 
l.1 \define\abs[1]{\lvert
  #1 \rvert}
?

How should I do that correctly? I took that example from the user’s
guide of the amsmath package (`texdoc amsldoc`).


Thanks,

Paul
\define\abs[1]{\lvert #1 \rvert}
\starttext
$\lvert 2 \rvert$

$\abs{2}$
\stoptext


signature.asc
Description: This is a digitally signed message part
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Re: [NTG-context] math: command for absolute value: `\define\abs[1]{\lvert #1 \rvert}` throws `\lvert -\Udelimiter`.

2011-06-04 Thread Peter Münster
On Sat, Jun 04 2011, Paul Menzel wrote:

 I want to define `\abs` as the command for the absolute value. The
 following minimal example is also attached.

 \define\abs[1]{\lvert #1 \rvert}

Don't ask me why \define doesn't work (certainly related to
expansion), but \def does the job:

\def\abs#1{\lvert #1 \rvert}

-- 
   Peter
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Re: [NTG-context] math: command for absolute value: `\define\abs[1]{\lvert #1 \rvert}` throws `\lvert -\Udelimiter`.

2011-06-04 Thread Otared Kavian
Hi 

I think the error comes from your way of using \define: you use
 \define\abs[1]{\lvert #1 \rvert}
instead of
\define[1]\abs{\lvert#1\rvert}

 the following works fine for me:

\starttext

%\define[1]\abs{|#1|} % this works

\define[1]\abs{\lvert#1\rvert} % this works too

$\abs{-1} = 1$
\stoptext

Best regards: OK

On 4 juin 2011, at 22:40, Paul Menzel wrote:

 Dear ConTeXt folks,
 
 
 I want to define `\abs` as the command for the absolute value. The
 following minimal example is also attached.
 
\define\abs[1]{\lvert #1 \rvert}
\starttext
$\lvert 2 \rvert$
 
$\abs{2}$
\stoptext
 
 This does not work though.
 
$ context abs
[…]
This is LuaTeX, Version beta-0.70.1-2011051923 (rev 4277) 
 \write18 enabled.
(abs.tex
 
ConTeXt  ver: 2011.05.18 22:26 MKIV  fmt: 2011.5.27  int: 
 english/english
[…]
! Missing $ inserted.
 
system   tex  error on line 1 in file abs.tex: Missing $ 
 inserted ...
 
1   \define\abs[1]{\lvert #1 \rvert}
2 \starttext
3 $\lvert 2 \rvert$
4 
5 $\abs{2}$
6 \stoptext
7 
 
inserted text 
$
to be read again 
   \Udelimiter 
\lvert -\Udelimiter 
 4 0 7C 
l.1 \define\abs[1]{\lvert
  #1 \rvert}
?
 
 How should I do that correctly? I took that example from the user’s
 guide of the amsmath package (`texdoc amsldoc`).
 
 
 Thanks,
 
 Paul
 abs.tex___
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Re: [NTG-context] Problem installing minimals on PowerMac G4

2011-06-04 Thread Mojca Miklavec
On Sat, Jun 4, 2011 at 16:40, Robert Blackstone wrote:

 When I try to process a file with mkiv, the log says:
 The argument 
 /Users/robertblackstone/Dropbox/C-tests/Titles-interline_spacing_of/Titles-interline_spacing_of-test1PM.tex
 is not a valid TEXROOT path.

How exactly do you run MKIV?

Mojca
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