Re: [NTG-context] User-Defined Commands With Key-Value Options
On 2015-07-22 05:20, Joas Yannick wrote:
On 7/20/2105 11:28 AM Joas Yannick wrote:
On 7/20/2105 0:50 AM Hans Hagen wrote:
So how would you like to use lua? Is the data stored in lua?
Yes, I imagine that the data (for instance, the value of
the keys number, name, abbreviation, title, etc.)
is stored somewhere when the compilation process reads, say,
\startbiblebook, and that they are available to define the
the formatting done by \startbiblebook.
Thank you.
I have found this wiki:
http://wiki.contextgarden.net/Commands_with_KeyVal_arguments
But since I do not know Lua, I would appreciate that someone gets me
started with my example.
Joas,
Perhaps there some confusion here about how ConTeXt is used to create a
document, and what role Lua plays in it. ConTeXt is a macro-based
language that provides a level of abstraction over TeX, which is also a
macro language. Documents can be completely specified with the use of
ConTeXt. Lua is a traditional programming language that is used by some
versions of ConTeXt to optimize and extend some of the internal
capabilities of ConTeXt and TeX. There are very few situations, if any,
in which a document writer /must/ resort to using Lua; ConTeXt almost
always suffices.
Only the first example you found in the ConTeXt wiki uses Lua, and that
example is not really useful for your problem. The other examples on
that page are coded in the ConTeXt macro language.
You might also look at
http://wiki.contextgarden.net/System_Macros/Handling_Arguments and
http://wiki.contextgarden.net/Commands_with_optional_arguments for more
examples, and on the mailing list. I would also recommend looking in the
mailing list for discussions of the \getrawparameters and \getbufferdata
and related commands (in particular
http://www.mail-archive.com/ntg-context%40ntg.nl/msg78808.html).
Here is some code I use to format verse. It provides default values for
the language, margin inset and continuation line indents that can be
overridden when needed:
\starttexdefinition unexpanded startPoem
\begingroup
\dosingleempty\dostartPoem
\stoptexdefinition
\starttexdefinition dostartPoem [#SETUPS]
\getrawparameters[Poem][inset=2em,indent=0em,before=,font=,
language=en,#SETUPS]
\grabbufferdata[Poem][startPoem][stopPoem]
\stoptexdefinition
\starttexdefinition stopPoem
\obeylines
\language[\Poemlanguage]
\Poembefore
\Poemfont
\setupnarrower[left={\dimexpr\Poemindent+\Poeminset\relax},
right=\Poeminset,
before=]
\startnarrower[left,right]
\startparagraph
\setupindenting[-\Poemindent,yes]
\inlinebuffer[Poem]
\stopparagraph
\stopnarrower
\endgroup
\blank[halfline]
\stoptexdefinition
This type of code can easily be used to deal with the names, numbers,
and abbreviations you describe in your requirements.
--
Rik Kabel
___
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 : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___
Re: [NTG-context] can't run external lua library
Luigi, you saved my day. Thanks a lot. Now all works fine. 2015-07-23 8:30 GMT+01:00 luigi scarso luigi.sca...@gmail.com: On Thu, Jul 23, 2015 at 1:37 AM, DesdeChaves desdecha...@gmail.com wrote: I'm trying to reuse a old library to generate poisson numbers. In old context versions the library works fine, but in the current beta (ConTeXt ver: 2015.07.16 13:30 MKIV beta fmt: 2015.7.23 int: english/english) the execution fails. This code works perfectly in lua 5.3 but not in luatex. why? \startluacode require meurandist ARRAY_SIZE=3 arr=meurandist.new_int(ARRAY_SIZE) meurandist.rpoisson(arr,ARRAY_SIZE,4) for i=0,ARRAY_SIZE-1 do print(meurandist.int_getitem(arr,i)) end \stopluacode Thanks a lot luatex 0.80.1 (the latest luatex) still uses lua 5.2.4 -- luigi ___ 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 : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___ -- Atentamente DesdeChaves ___ 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 : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Illegal parameter number in definition
On 07/20/2015 11:42 AM, juh wrote:
[...]
But for now I am better off with the coontains statement.
\xmlsetsetup{#1}{hi[contains(@rendition, 'in')]}{xml:hi:in}
It matches
hi rendition=#inS/hi
without problems
Hi Jan Urlich,
sorry for the delayed reply. (I’m still dealing with the technical
support from GMX and the banned replies.)
All you have to do is to escape the hash character, one way or another:
\xmlsetsetup{#1}
{hi[@rendition='\letterhash in']}
{xml:rend:in}
\xmlsetsetup{#1}
{hi[contains(@rendition,'\letterhash in')]}
{xml:rend:in
With the first option, the value of rendition must be unique (the TEI P5
Guidelines include examples with multiple rendition values).
With the second option, the value #indian would be also matched.
I hope it helps (and it reaches the list ;-)),
Pablo
--
http://www.ousia.tk
___
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 : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___
Re: [NTG-context] Critical editions with ConTeXt
On 07/22/2015 11:33 PM, tala...@fastmail.fm wrote: Dear Pablo, Thank you very much for what you proposed — it did work indeed. I tried to achieve the same at some length this afternoon. I think I understand what is going on in the first macro, but wouldn’t have been able to arrive at the the second one for \variant, or the counter (and still don’t fully understand it). Thanks again. Dear Talal, well, both macros come from Hans... I’m afraid I’m not smart enough for that code ;-). BTW, I just accidentally discovered a possible fix for the hyphenation issue (although I’m not sure it is a bug itself). I will open another thread to discuss that with the experts. Pablo -- http://www.ousia.tk ___ 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 : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] issue with hyphenation in linenotes
Dear list (especially Hans, Thomas or Luigi),
some time ago I reported
(http://www.ntg.nl/pipermail/ntg-context/2013/076021.html) a bug with
not hyphenated code in linenotes.
Now I have an updated sample that seems to fix it:
\setuppapersize[A8]
\starttext
\startlinenumbering
This text shows a \startlinenote[one]{bariant
H} variant \stoplinenote[one].
This text shows a \startlinenote[two]{bariant
H}\prewordbreak variant\stoplinenote[two].
This text shows a \startlinenote[three]{bariant
H}\prewordbreak variant\stoplinenote[three].
\stoplinenumbering
\stoptext
It seems that locating \prewordbreak before the text to be hyphenated
(and not after it) enables hyphenation in body.
Is this a bug or is it actually the way \prewordbreak should work?
Many thanks for your help,
Pablo
--
http://www.ousia.tk
___
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 : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___
[NTG-context] can't run external lua library
I'm trying to reuse a old library to generate poisson numbers. In old context versions the library works fine, but in the current beta (ConTeXt ver: 2015.07.16 13:30 MKIV beta fmt: 2015.7.23 int: english/english) the execution fails. This code works perfectly in lua 5.3 but not in luatex. why? \startluacode require meurandist ARRAY_SIZE=3 arr=meurandist.new_int(ARRAY_SIZE) meurandist.rpoisson(arr,ARRAY_SIZE,4) for i=0,ARRAY_SIZE-1 do print(meurandist.int_getitem(arr,i)) end \stopluacode Thanks a lot Jorge ___ 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 : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] can't run external lua library
On Thu, Jul 23, 2015 at 1:37 AM, DesdeChaves desdecha...@gmail.com wrote: I'm trying to reuse a old library to generate poisson numbers. In old context versions the library works fine, but in the current beta (ConTeXt ver: 2015.07.16 13:30 MKIV beta fmt: 2015.7.23 int: english/english) the execution fails. This code works perfectly in lua 5.3 but not in luatex. why? \startluacode require meurandist ARRAY_SIZE=3 arr=meurandist.new_int(ARRAY_SIZE) meurandist.rpoisson(arr,ARRAY_SIZE,4) for i=0,ARRAY_SIZE-1 do print(meurandist.int_getitem(arr,i)) end \stopluacode Thanks a lot luatex 0.80.1 (the latest luatex) still uses lua 5.2.4 -- luigi ___ 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 : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
