Re: [NTG-context] Newline in chapter title? Or slight shrinking of it?

2014-10-03 Thread Gerben Wierda
That’s it. The \\ is also nicely ignored in the TOC.

Thanks.

G

On 02 Oct 2014, at 17:20, Otared Kavian ota...@gmail.com wrote:

 How about \\
 As in
 
 \starttext
 \chapter{I have a entry that is just a tad too wide. \\ I'd like to have a 
 two-line chapter title
 }
 \stoptext
 
 On 02 Oct 2014, at 15:03, Gerben Wierda gerben.wie...@rna.nl wrote:
 
 I have a \chapter entry that is just a tad too wide. I’d like to have a 
 two-line chapter title, but adding a \crlf leads to an error. Is there 
 another way, or can I somehow make it fit the text width exactly? After all, 
 it only overshoots a little.
 
 I’m using mkii
 
 Thanks,
 
 G
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Re: [NTG-context] Using \startframedtext with \startcombination

2014-10-03 Thread Fabrice

Hi Wolfgang,
Your explanations are once again very clear, I fully understand the 
mechanism.

Thank you very much,
Fabrice
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[NTG-context] frac and tfrac with sqrt

2014-10-03 Thread Mikael P. Sundqvist
Hi!

Is this (see frac.pdf) the expected output of \frac and \tfrac in
combination with \sqrt? To me the \sqrt{3} looks too big in \tfrac.

I attach also the output from the corresponding latex document, having
the result I expect.

Best regards, Mikael

PS Compilation done with latest standalone


frac.pdf
Description: Adobe PDF document


frac.tex
Description: TeX document


lfrac.pdf
Description: Adobe PDF document


lfrac.tex
Description: TeX document
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Re: [NTG-context] error in animation

2014-10-03 Thread Jeong Dal
 

\startanimation … \stopanimation is working in the new ConTeXt 2014.10.02 23:07 
version.

Thank you.

Best regards,

Dalyoung___
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Re: [NTG-context] authors in the toc

2014-10-03 Thread Andrea Valle
Thanks, it’s a bit too complicated for me now, I was hoping for something like 
a before argument where to place the author param from the chapter.

Best
-a-

--
Andrea Valle
--
CIRMA - StudiUm
Università degli Studi di Torino
-- http://www.cirma.unito.it/andrea/
-- http://www.fonurgia.unito.it/andrea/
-- http://www.flickr.com/photos/vanderaalle/sets/
-- http://vimeo.com/vanderaalle
-- andrea.va...@unito.it
--

This is a very complicated case, Maude. You know, a lotta ins, a lotta outs, a 
lotta what-have-yous. 
(Jeffrey 'The Dude' Lebowski)

On 02 Oct 2014, at 11:18, Wolfgang Schuster schuster.wolfg...@gmail.com wrote:

 
 Am 02.10.2014 um 01:17 schrieb Andrea Valle va...@di.unito.it:
 
 Dear all, 
 as I’m working on a book that is a collection of essays by various authors, 
 I need their names in the toc.
 I’m using mkiv and the command start chapter, in the first argument 
 specifying the author param.
 
 I’ve explored the wiki (http://wiki.contextgarden.net/Table_of_Contents) but 
 I don’t get it.
 
 Can anyone provide some hints?
 
 There is a example on the wiki. You have to set your own values with the 
 second argument of the \startchapter etc. command, to display the entry in 
 the roc you have to write your own layout where you access it with the 
 \structurelistuservariable command.
 
 http://wiki.contextgarden.net/Generate_Authorlist_from_Head_Content
 
 Wolfgang
 
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Re: [NTG-context] authors in the toc

2014-10-03 Thread Rik Kabel

On 2014-10-03 10:32, Andrea Valle wrote:
Thanks, it’s a bit too complicated for me now, I was hoping for 
something like a before argument where to place the author param from 
the chapter.




Andrea,

If you can accept the author's name on a separate line in the toc and 
also a little less automation than the example that uses user structure 
variables, you might consider the \writebetweenlist command. In addition 
to the wiki entry (which is incomplete with respect to the parameters), 
see the recent email thread with the subject Chapter precis 
http://www.mail-archive.com/ntg-context%40ntg.nl/msg75670.html. The 
following may be a useful starting point:


   \starttext
   \completecontent
   \chapter{This is a chapter}
   \writebetweenlist[chapter][location=here]{\hskip4em\it Author Name}
   \input ward
   \section{A section}
   \section{Another section}
   \chapter{Another chapter}
   \stoptext


--
Rik
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[NTG-context] Generate Authorlist example fails, was Re: authors in the toc

2014-10-03 Thread Rik Kabel

On 2014-10-02 15:22, Wolfgang Schuster wrote:


Am 02.10.2014 um 19:42 schrieb Rik Kabel cont...@rik.users.panix.com 
mailto:cont...@rik.users.panix.com:



On 2014-10-02 05:18, Wolfgang Schuster wrote:
There is a example on the wiki. You have to set your own values with 
the second argument of the \startchapter etc. command, to display 
the entry in the roc you have to write your own layout where you 
access it with the \structurelistuservariable command.


http://wiki.contextgarden.net/Generate_Authorlist_from_Head_Content

Wolfgang

This example fails for me using the current (2014-09-27) standalone 
beta and with TL14. The failure is that the list of authors is 
presented as a grid without contents.


Changing any of the lines in the example that construct the table 
cells, such as


\bTD \structureuservariable{author} \eTD

to

\bTD xx \structureuservariable{author} \eTD

results in a table with the new text, but no user variable text, 
showing that the \structureuservariable commands are not returning 
any text in this example.


Has something relevant changed since the example was prepared 
(2010-11 or earlier)?


(A pointer to useful descriptions of \structureuservariable and 
\structurelistuservariable would also be welcome. In the wiki, the 
startsection command description describes the former, but I have 
come across no comprehensive description for either in the 
documentation.)


First you have to make a distinction between the values which are set 
with the first and second argument of \startchapter, \startsection 
etc.  While the first argument takes only certain keys, e.g. title, 
bookmark etc. you’re free to choose your own keys for the second 
argument because they are considered userdata.  The point of this 
userdata is to give users a way to specify information which are 
printed in the table of content or in the header, to access these 
values context provides two commands.  When you create a new layout 
for the table of contents you can use the \structurelistuservariable 
command which takes the name of the key with the information as 
argument and when you create a new header layout you can use the 
\structureuservariable command.



\define[3]\ChapterListCommand
  {\starttabulate
   \NC Number \NC #1 \NC\NR
   \NC Title  \NC #2 \NC\NR
   \NC Page   \NC #3 \NC\NR
   \TB[medium]
   \NC File   \NC \structurelistuservariable{file} \NC\NR
   \stoptabulate}

\setuplist[chapter][alternative=command,command=\ChapterListCommand]

\define[2]\ChapterHeadCommand
  {\startframed[align=flushleft,strut=no]
 \starttabulate[before=,after=]
 \NC Number \NC #1 \NC\NR
 \NC Title  \NC #2 \NC\NR
 \TB[medium]
 \NC File   \NC \structureuservariable{file} \NC\NR
 \stoptabulate
   \stopframed}

\setuphead[chapter][command=\ChapterHeadCommand]

\starttext

\completecontent

\startchapter[title=Knuth example][file=knuth.tex]
\input knuth
\stopchapter

\startchapter[title=Zapf example][file=zapf.tex]
\input zapf
\stopchapter

\stoptext

Wolfgang


Thank you, Wolfgang, for that explanation.

Can you suggest what might be wrong with the example at 
http://wiki.contextgarden.net/Generate_Authorlist_from_Head_Content?


The list of authors is created, so the user variable 'author' is set at 
for \doifsomething. When the index for the author list is set to a 
constant, only one row is generated, but when it is the user variable 
'name' the right number of rows is created, so 'name' is also set when 
it is referenced as the key in the author list sorting macro. Each line 
of the table is empty, suggesting that within the scope of the table the 
user variables are reset to nil. The same problem exists when 
\starttabulate is used instead of \bTABLE.


--
Rik

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Re: [NTG-context] authors in the toc

2014-10-03 Thread Andrea Valle
Thanks a lot Rik, 
I’ll look into it

Best
-a- 
--
Andrea Valle
--
CIRMA - StudiUm
Università degli Studi di Torino
-- http://www.cirma.unito.it/andrea/
-- http://www.fonurgia.unito.it/andrea/
-- http://www.flickr.com/photos/vanderaalle/sets/
-- http://vimeo.com/vanderaalle
-- andrea.va...@unito.it
--

This is a very complicated case, Maude. You know, a lotta ins, a lotta outs, a 
lotta what-have-yous. 
(Jeffrey 'The Dude' Lebowski)

On 03 Oct 2014, at 19:00, Rik Kabel cont...@rik.users.panix.com wrote:

 On 2014-10-03 10:32, Andrea Valle wrote:
 Thanks, it’s a bit too complicated for me now, I was hoping for something 
 like a before argument where to place the author param from the chapter.
 
 
 Andrea,
 
 If you can accept the author's name on a separate line in the toc and also a 
 little less automation than the example that uses user structure variables, 
 you might consider the \writebetweenlist command. In addition to the wiki 
 entry (which is incomplete with respect to the parameters), see the recent 
 email thread with the subject Chapter precis. The following may be a useful 
 starting point:
 \starttext
 \completecontent
 \chapter{This is a chapter}
 \writebetweenlist[chapter][location=here]{\hskip4em\it Author Name}
 \input ward
 \section{A section}
 \section{Another section}
 \chapter{Another chapter}
 \stoptext
 
 -- 
 Rik
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Re: [NTG-context] Use url to hyperlink bibliography title

2014-10-03 Thread Thangalin
Hi Alan,

 (Of course you are using the bibliography/bibtex module here which is
 currently being re-implemented but is not quite production ready...)

I didn't know that. Am looking forward to using it, thank you.

 Most bibliography styles ask that the url (or doi) appear at the end of
 the list rendering. This could be made active when list interaction is
 enabled.

I'd've thought that parameter order shouldn't matter. That is, it
should be possible to insert the doi anywhere in the entry.
(Typically, name-value pairs are read into a dictionary prior to
interpreting, which has a number of benefits, including order
independence.)

 Normally, clicking on the list entry itself (not the url or doi) will
 like back to the (first) citation of this work in the text. You would

That is useful. Yet, if the same reference is cited multiple times,
then clicking the entry would return the reader to the first
reference, which is probably undesirable if they were at a different
point in the document. The ability to disable such a feature is
useful.

 like, rather, that the title links to the url. (Why just the title
 rather than the entire entry, by the way?) This is an issue that we
 need to make configurable somehow. I will take note.

For this particular document, internal hyperlinks (cross-references)
are blue and external hyperlinks are orange. Consider the following
image:

http://i.stack.imgur.com/CGtQ9.png

It'd be nice if just the number within the brackets (i.e., 1) could be
set as the hyperlink back to the first reference (e.g., as a blue
hyperlink). (Again, the behaviour for citing the same reference in
multiple locations needs to be addressed. If it was [1, 2, 3], then
each number could cross-reference the correct back-reference in the
document. But this is a digression and probably not a terribly useful
feature.)

Reasons for title links, and not the whole entry, include:

- Aesthetics. Having the entire bibliography in orange would look terrible.
- Identifiable. The user would know that the text is an external
hyperlink, rather than thinking the entire bibliography was mistakenly
coloured orange.
- Multiple links. It should be possible to link to: the publisher,
author home pages (or email addresses), and conference web sites. If
the entire entry was a single link, it'd not be possible to have
separate links for different items.

Stylistically, for example, it should be possible to set Guido
Schryen to an orange hyperlink and have a small, hyperlinked envelope
beside his name that links to his email address (for digital copies;
hard copies would not include the envelope, but might write the email
address in parenthesis or, optionally, not display anything at all).

Here are a few scenarios:

@article{schryen@security,
  author = {Schryen, Guido},
  title = {Software security},
  doi = {http://...}, % adds a hyperlink to the title
  author_schryen = {http://...}, % hyperlinks to author's home page
}

@article{schryen@security,
  author = {Schryen, Guido},
  title = {Software security},
  doi = {http://...}, % adds a hyperlink to the title
  author_schryen = {http://...}, % hyperlinks name to author's home page
  author_schryen = {mailto:gschr...@domain.com}, % envelope icon hyperlink
}

@article{schryen@security,
  author = {Schryen, Guido},
  title = {Software security},
  author_schryen = {mailto:gschr...@domain.com}, % hyperlinks name, no envelope
}

If the authors have two (or more) identical last names, they can be
matched in listed order of the author entry:

  author_schryen_1 = {http://...}
  author_schryen_2 = {mailto:gschr...@domain.com},

It can be time-consuming to contact the author of a paper. Providing
the ability to link back to the author (in some form) is a courteous,
expedient convenience.
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