Re: [NTG-context] the --path option

2021-06-22 Thread juh
Hi all,

to answer the question myself is: yes --path is the right option.

I wrote a build script that calls context inside a deep nested directory
like this:

context --path="${environmentdir}" --result=${project}.pdf ${project}.tex

The variable ${environmentdir} is created by the script. Everything
works fine.

But now I would like to use a second path variable in a style file
instead of this long relative path:

\setupexternalfigures[directory={../../../hs.pub.bilder},local]
 
Any idea how to achieve this?

TIA
Jan Ulrich Hasecke

-- 
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Satiren & Essays: . http://www.sudelbuch.de
Privater Blog:  http://www.hasecke.eu
Netzliteratur-Projekt:  http://www.generationenprojekt.de




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[NTG-context] the --path option

2021-06-22 Thread juh
Hi all,

in my document I have to set a long path to my environment files:

\environment ../../../hs.pub.context/env-fonts

I wonder if I can use the option --path to set hs.pub.context as input
folder to look for environment files.

But I have no idea how to pass a "list" to this option as --help tells, and if 
it is the
right option to achieve what I want.

TIA
Jan Ulrich Hasecke

-- 
Autoren-Homepage: . http://literatur.hasecke.com
Satiren & Essays: . http://www.sudelbuch.de
Privater Blog:  http://www.hasecke.eu
Netzliteratur-Projekt:  http://www.generationenprojekt.de




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[NTG-context] typescripts and variants

2021-06-22 Thread denis.maier
Hi
 In my current project I need to use different variants if the Noto Serif font 
(Regular, Medium, Semi Condensed Bold, Regular ExtraBold.)
Is my understanding of typescripts correct that I cannot have bold and 
extrabold in the same typescript? And that I need a typescript for regular and 
one for the semicondensed variants?

Denis
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Re: [NTG-context] Setup output name from within ConTeXt document

2021-06-22 Thread Wolfgang Schuster

Pascal Pascali schrieb am 22.06.2021 um 13:55:

Dear ConTeXt community,

Is it possible to set the file name of the output from within the document?
I can do it on the command line by adding --result="CustomName.pdf", but I'd 
need to do it according to certain variables in the content of the file itself...


You can set a different name at the first line of your document, e.g.

% result="newfilename"

but this is only a alternative to the result-argument on the command line.


Setupinteraction[title="CustomName.pdf"] will just set the internal pdf name, 
not the file system name.


With \setupinteraction you can set/change metadata values but not the 
file name.


Wolfgang

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Re: [NTG-context] Question about "streams" module

2021-06-22 Thread Thomas A. Schmitz


On 6/22/21 5:43 PM, MANUEL GONZALEZ SUAREZ wrote:

Hello everybody:
  My question is this: Is the "streams" module obsolete? If not, where can I 
find documentation on its use?
Thanks
M. González.


Hans is working on a new mechanism and has recently been thinking about 
integrating (some of) the functionality of this module. As far as I 
remember, it was mkii. (And I was the one who pushed Hans to do work on 
it, but could never really come up with a reasonable interface and 
specifications.) So I would say yes, it is more or less obsolete; I 
wouldn't start a project with it.


Thomas
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Re: [NTG-context] Concatenate buffers without newline

2021-06-22 Thread Wolfgang Schuster

Pascal Pascali schrieb am 22.06.2021 um 20:21:

Hello!

Is there a way to concatenate predefined blocks or buffers without ConTeXt 
printing newlines between them?

I'd like to have something like:

\startBitOfData [name1]
Some part of paragraph here.
\stopBitOfData

\startBitOfData [name2]
Some more going on here.
\stopBitOfData


And then:

\getBitOfData [name1]
\getBitOfData [name2]

Outputting:
Some part of paragraph here. Some more going on here.

Not outputting:
Some part of paragraph here.
Some more going on here.


Thank you for any tip!


Please send a *working* minimal example next time.

\starttext

\startbuffer[first]
First paragraph.
\stopbuffer

\startbuffer[second]
Second paragraph.
\stopbuffer

\start
  \setupbuffer[before=,after=]
  \getbuffer[first]%
  \getbuffer[second]
\stop

\blank

\getbuffer[first,second]

\stoptext

Wolfgang
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[NTG-context] Concatenate buffers without newline

2021-06-22 Thread Pascal Pascali
Hello!

Is there a way to concatenate predefined blocks or buffers without ConTeXt 
printing newlines between them?

I'd like to have something like:

\startBitOfData [name1]
Some part of paragraph here. 
\stopBitOfData

\startBitOfData [name2]
Some more going on here. 
\stopBitOfData


And then:

\getBitOfData [name1]
\getBitOfData [name2]

Outputting: 
Some part of paragraph here. Some more going on here. 

Not outputting:
Some part of paragraph here. 
Some more going on here. 


Thank you for any tip!

Best regards,

Pascal


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Re: [NTG-context] simplifying repeated macro calls in metafun

2021-06-22 Thread Wolfgang Schuster

Otared Kavian schrieb am 22.06.2021 um 15:49:

Dear Dalyoung, dear Mikael

Thank you both for your explanations: indeed this « whatever » command 
in MetaPost is magic and very useful (I am not sure whether it is a 
command only in MetaFun, or it exists also in the original MetaPost).


You have to go further back, whatever already existed in MetaFont.

Wolfgang

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[NTG-context] Question about "streams" module

2021-06-22 Thread MANUEL GONZALEZ SUAREZ
Hello everybody:
 My question is this: Is the "streams" module obsolete? If not, where can I 
find documentation on its use?
Thanks
M. González.
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Re: [NTG-context] simplifying repeated macro calls in metafun

2021-06-22 Thread Otared Kavian
Dear Dalyoung, dear Mikael

Thank you both for your explanations: indeed this « whatever » command in 
MetaPost is magic and very useful (I am not sure whether it is a command only 
in MetaFun, or it exists also in the original MetaPost).

Regarding the way Aditya uses \startuseMPgraphic, it is also very instructive. 
Dalyoung, can you also share the animation example for the foldings ? I am sure 
we are a few on the list to learn something…

Best regards: Otared

> On 21 Jun 2021, at 23:50, Jeong Dal  wrote:
> 
> 
> Dear Otared,
> 
> I received list mail in condensed form, I didn’t see your mail before I sent 
> one.
> 
> As Mikael explained, “whatever” is very nice to find the intersection point 
> of two lines.
> You can see nice examples which use “whatever” in MetaFun manual.
> 
> In my code, the next point is the intersection point of the edge and the 
> folding line which bisect the angle of the former folding line [M,N].
> 
> H := whatever[N, N + dir(.5*angle(M-N))*u] = whatever[A,B];
> 
> Enjoy the use of “whatever”!
> 
> I made an animation of the folding process using animation module and 
> \processMPbuffer.
> But Woldgang’s code showed a way to make it using \startuseMPgraphic.
> 
> 
> Best regards,
> 
> Dalyoung
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[NTG-context] Setup output name from within ConTeXt document

2021-06-22 Thread Pascal Pascali
Dear ConTeXt community,

Is it possible to set the file name of the output from within the document?
I can do it on the command line by adding --result="CustomName.pdf", but I'd 
need to do it according to certain variables in the content of the file 
itself...
Setupinteraction[title="CustomName.pdf"] will just set the internal pdf name, 
not the file system name.

Thank you for your help!

Best regards,
Pascal


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