[NTG-context] How to use fonts without typescripts?

2024-05-15 Thread Shiv Shankar Dayal
Hi,

Defining typescripts to use a font is very painful. How can I use a font
without using a typescript?

-- 
Respect,
Shiv Shankar Dayal
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[NTG-context] Best way to input UTF-8

2024-02-18 Thread Shiv Shankar Dayal
Hi all,

What is the best way to input UTF-8 in LuaMetaTex? If I use the UTF-8
characters then do not come out in text with Modern font.

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[NTG-context] Re: Problem with wiki example

2024-02-17 Thread Shiv Shankar Dayal
Never mind it was my idiocy.

On Sun, Feb 18, 2024 at 3:29 AM Shiv Shankar Dayal <
shivshankar.da...@gmail.com> wrote:

> I found following on Wiki to produce PDF out of standalone type(
> https://wiki.contextgarden.net/Sharing_graphics):
>
> \starttext
>  \startMPpage
>   draw fullcircle scaled 10cm ;
>  \stopMPPage
> \stoptext
>
> It generates a PDF but when I open it with Evince, Evince complains that
> no page was found
> and does not show anything. Any help would be much appreciated.
>
> --
> Respect,
> Shiv Shankar Dayal
>


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[NTG-context] Problem with wiki example

2024-02-17 Thread Shiv Shankar Dayal
I found following on Wiki to produce PDF out of standalone type(
https://wiki.contextgarden.net/Sharing_graphics):

\starttext
 \startMPpage
  draw fullcircle scaled 10cm ;
 \stopMPPage
\stoptext

It generates a PDF but when I open it with Evince, Evince complains that no
page was found
and does not show anything. Any help would be much appreciated.

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Shiv Shankar Dayal
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[NTG-context] Re: Memory consumption in new upload

2024-02-17 Thread Shiv Shankar Dayal
I assume you would have created typescripts for those fonts. Can you please
add them to
ConTeXt distribution, at least for the popular fonts?

On Sun, Feb 18, 2024 at 3:12 AM Shiv Shankar Dayal <
shivshankar.da...@gmail.com> wrote:

> The only change I made was that I started using a 9pt modern font than a
> 10 pt modern font.
>
> My document decreased from 580+ pages to 500 pages after that.
>
> About your document, I assume you had a lot of Graphics because text only
> 180MB is too high.
> I have only few diagrams and my file size is only 3MB.
>
> On Sun, Feb 18, 2024 at 2:13 AM Hans Hagen  wrote:
>
>> On 2/17/2024 6:17 PM, Shiv Shankar Dayal wrote:
>> > Thanks for new upload. I see that memory consumption is much less than
>> > previous version. So
>> > once again, thanks a lot.
>> >
>> > I am curious about what has changed in recent upload, that memory
>> > consumption is about 60% of earlier versions.
>> it's hard to tell what exact consumpiton is becaue for instance when lua
>> creates tables, they grow by factors two when then have to (maybe 5.5 is
>> a bit less consuming)
>>
>> on the one hand luametatex is more efficient than luatex due to all kind
>> of ímprovements' but some nodes are larger so that takes more memory,
>> which is only noticed when one has lots of text on a page (or keeps
>> boxes stuff around)
>>
>> anyway, not that much changed since the previous upload, so maybe you
>> just stay below a threshold
>>
>> I recently generated a 180MB document with 2500 fonts + metapost
>> outlines of them and that could bump mem usage (with empty cache) to 30
>> GB (less after fonts were cached) but normally we stay around 125 MB for
>> a document. Anyway, tex mem consumption can often be neglected compared
>> to other applications.
>>
>> Hans
>>
>>
>> -
>>Hans Hagen | PRAGMA ADE
>>Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>> tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
>> -
>>
>>
>> ___
>> If your question is of interest to others as well, please add an entry to
>> the Wiki!
>>
>> maillist : ntg-context@ntg.nl /
>> https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
>> webpage  : https://www.pragma-ade.nl / https://context.aanhet.net
>> (mirror)
>> archive  : https://github.com/contextgarden/context
>> wiki : https://wiki.contextgarden.net
>>
>> ___
>>
>
>
> --
> Respect,
> Shiv Shankar Dayal
>


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[NTG-context] Re: Memory consumption in new upload

2024-02-17 Thread Shiv Shankar Dayal
The only change I made was that I started using a 9pt modern font than a 10
pt modern font.

My document decreased from 580+ pages to 500 pages after that.

About your document, I assume you had a lot of Graphics because text only
180MB is too high.
I have only few diagrams and my file size is only 3MB.

On Sun, Feb 18, 2024 at 2:13 AM Hans Hagen  wrote:

> On 2/17/2024 6:17 PM, Shiv Shankar Dayal wrote:
> > Thanks for new upload. I see that memory consumption is much less than
> > previous version. So
> > once again, thanks a lot.
> >
> > I am curious about what has changed in recent upload, that memory
> > consumption is about 60% of earlier versions.
> it's hard to tell what exact consumpiton is becaue for instance when lua
> creates tables, they grow by factors two when then have to (maybe 5.5 is
> a bit less consuming)
>
> on the one hand luametatex is more efficient than luatex due to all kind
> of ímprovements' but some nodes are larger so that takes more memory,
> which is only noticed when one has lots of text on a page (or keeps
> boxes stuff around)
>
> anyway, not that much changed since the previous upload, so maybe you
> just stay below a threshold
>
> I recently generated a 180MB document with 2500 fonts + metapost
> outlines of them and that could bump mem usage (with empty cache) to 30
> GB (less after fonts were cached) but normally we stay around 125 MB for
> a document. Anyway, tex mem consumption can often be neglected compared
> to other applications.
>
> Hans
>
>
> -
>Hans Hagen | PRAGMA ADE
>Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
> tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -
>
>
> ___
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
> https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
> webpage  : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
> archive  : https://github.com/contextgarden/context
> wiki : https://wiki.contextgarden.net
>
> ___
>


-- 
Respect,
Shiv Shankar Dayal
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[NTG-context] Memory consumption in new upload

2024-02-17 Thread Shiv Shankar Dayal
Thanks for new upload. I see that memory consumption is much less than
previous version. So
once again, thanks a lot.

I am curious about what has changed in recent upload, that memory
consumption is about 60% of earlier versions.

-- 
Respect,
Shiv Shankar Dayal
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[NTG-context] Re: An announcement of my new book.

2024-02-13 Thread Shiv Shankar Dayal
Please write one. More documentation is needed.

On Wed, Feb 14, 2024 at 3:55 AM Sir Coleman via ntg-context <
ntg-context@ntg.nl> wrote:

> I'm glad to know there's a demand for this book.
>
> Hopefully soon I'll upload a draft of it to GitLab, so if there's anything
> that you learned that you would like to contribute to this book, you would
> be able to do so. I personally would be very happy if someone would give me
> examples of things a user would like to do, because my own use cases can
> only go that far.
>
> I'll make sure to make finding information in this book as direct as
> possible. If you find that some information in this book isn't clear or
> easy to learn from (or locate in the first place), then I'll expect a
> complaint about it.
>
> I'll post here a link to the GitLab repository when part of the book has
> been written and ready for feedback. Should take some time, but not too
> long.
>
> ___
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> the Wiki!
>
> maillist : ntg-context@ntg.nl /
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> wiki : https://wiki.contextgarden.net
>
> ___________
>


-- 
Respect,
Shiv Shankar Dayal
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[NTG-context] Re: Caching Metafun images and VIM Syntax highlighted code

2024-01-24 Thread Shiv Shankar Dayal
Dear Hans, Aditya,

Thanks for clarifying. In any case, I will process chapter-by-chapter,
so runtime should be manageable.

On Wed, Jan 24, 2024 at 10:32 PM Hans Hagen  wrote:

> On 1/24/2024 5:50 PM, Aditya Mahajan wrote:
> > On Wed, 24 Jan 2024, Shiv Shankar Dayal wrote:
> >
> >> Perhaps Aditya Mahajan can tell me how can I cache code snippets.
> Invoking
> >> VIM will have heavy penalty on highlighting the code otherwise.
> >
> > Have you tried the vim module:
> >
> > https://github.com/adityam/filter/blob/dev/vim-README.md
> >
> > Caching is enabled out of the box, so you don't need to configure
> anything.
> >
> >> Other than that, how can I cache Metafun images so that they are not
> >> recomputed on every processing of file.
> >
> > There used to a command for caching metafun images in MkII, but I don't
> know if that is really needed in LMTX. In most cases, metapost processing
> does not have a significant processing delay.
> if images are the same one can use the reuseMPgraphic or uniqueMPgraphic
> features .. plenty of examples can be found, but as Aditya poined out mp
> is quite fast (but reuse saves on file size)
>
> Hans
>
> -
>Hans Hagen | PRAGMA ADE
>Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
> tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -
>
>
> ___
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
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> wiki : https://wiki.contextgarden.net
>
> ___
>


-- 
Respect,
Shiv Shankar Dayal
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[NTG-context] Re: Using plain TeX commands in ConTeXt

2024-01-24 Thread Shiv Shankar Dayal
Yes.

On Wed, Jan 24, 2024 at 10:08 PM luigi scarso 
wrote:

>
>
> On Wed, 24 Jan 2024 at 16:55, Shiv Shankar Dayal <
> shivshankar.da...@gmail.com> wrote:
>
>> Thanks for correcting me, Wolfgang. I meant only TeX commands not plan
>> TeX macros.
>>
>>
> TeX primitives ?
>
> --
> luigi
>
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>
> _______
>


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[NTG-context] Caching Metafun images and VIM Syntax highlighted code

2024-01-24 Thread Shiv Shankar Dayal
I am writing two books. One is on Rust programming and another is on
geometry, so I have syntax highlighted code and in second has lost of
diagrams.

Perhaps Aditya Mahajan can tell me how can I cache code snippets. Invoking
VIM will have heavy penalty on highlighting the code otherwise.

Other than that, how can I cache Metafun images so that they are not
recomputed on every processing of file.

-- 
Respect,
Shiv Shankar Dayal
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[NTG-context] Re: Using plain TeX commands in ConTeXt

2024-01-24 Thread Shiv Shankar Dayal
Thanks for correcting me, Wolfgang. I meant only TeX commands not plan TeX
macros.

On Wed, Jan 24, 2024 at 9:20 PM Wolfgang Schuster <
wolfgang.schuster.li...@gmail.com> wrote:

> Shiv Shankar Dayal schrieb am 24.01.2024 um 16:37:
> > For example: \kern, \parindent and so on. Rephrasing the question, can
> > LuaMetaTeX/ConTeXt compile
> > plain TeX files. If yes, how can I do that?
>
> You mix up two different things here.
>
> 1. Plain TeX is a collection of TeX macros like ConTeXt or LaTeX.
>
> 2. LuaMetaTeX is a program like pdfTeX or LuaTeX which provides commands
> which are used by above mentioned collections to create macros.
>
> Even though ConTeXt provides some commands which available in plain TeX
> not all of the are supported which means you can't process plain TeX
> documents.
>
> On the other hand commands which are provided by the engine like
> \parindent can be used in a ConTeXt document but higher level mechanism
> like \setupindenting are the better choice.
>
> Wolfgang
>
>

-- 
Respect,
Shiv Shankar Dayal
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[NTG-context] Re: Using plain TeX commands in ConTeXt

2024-01-24 Thread Shiv Shankar Dayal
For example: \kern, \parindent and so on. Rephrasing the question, can
LuaMetaTeX/ConTeXt compile
plain TeX files. If yes, how can I do that?

On Wed, Jan 24, 2024 at 9:02 PM Hans Hagen  wrote:

> On 1/24/2024 2:55 PM, Shiv Shankar Dayal wrote:
> > Dear List,
> >
> > Can we use plain TeX commands which are available in LuaMetaTeX in an
> > arbitrary manner or are there any restrictions?
> what do you mean with arbitrary plain tex commands
>
> -
>Hans Hagen | PRAGMA ADE
>Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
> tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -
>
>
> ___
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
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> archive  : https://github.com/contextgarden/context
> wiki : https://wiki.contextgarden.net
>
> ___________
>


-- 
Respect,
Shiv Shankar Dayal
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[NTG-context] Using plain TeX commands in ConTeXt

2024-01-24 Thread Shiv Shankar Dayal
Dear List,

Can we use plain TeX commands which are available in LuaMetaTeX in an
arbitrary manner or are there any restrictions?

-- 
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[NTG-context] Re: After Compiling the Context test, there was no PDF.

2024-01-24 Thread Shiv Shankar Dayal
On Wed, Jan 24, 2024 at 2:47 PM Ursula Hermann 
wrote:

> Yes,
>
> I always go to:
>
>
>
> pragma-ade.nl/install.htm
>
>
>
> I have Windows 10.
>

Dear Ursula,

I just downloaded and compiled the same file on Windows 11 64-bit and it
works. I got the PDF output.
I am not sure why it is not working for you.

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[NTG-context] Re: After Compiling the Context test, there was no PDF.

2024-01-24 Thread Shiv Shankar Dayal
Can you please give the link from where you downloaded it? I will test it
on my Windows because on Linux it is producing the PDF.

On Wed, Jan 24, 2024 at 2:29 PM Ursula Hermann 
wrote:

> Dear List,
>
>
>
> I am sorry, but once again me: I downloaded the last upload from Hans
> yesterday, I downloaded context-win64, and tried the test today .
>
>
>
> Here is the test:
>
> \starttext
>
>
>
> \startmode[mkiv]
>
>
>
> \startluacode
>
> tex.sprint("hello")
>
> \stopluacode
>
>
>
> \startMPcode
>
> draw textext("hello") rotated 45 ;
>
> \stopMPcode
>
>
>
> \framed{hello}
>
>
>
> \stopmode
>
>
>
> \startnotmode[mkiv]
>
>
>
> \startMPcode
>
> draw textext("hello") rotated -45 ;
>
> \stopMPcode
>
>
>
> \framed{hello}
>
>
>
> \stopnotmode
>
>
>
> \stoptext
>
>
>
> After compiling in the folder:
>
> Is this because I am the user?
>
>
>
> Command Line:   context.exe --synctex=-1 "context-test.tex"
>
> Startup Folder:
> C:\Users\Hermann\Downloads\context-win64\tex\texmf-context\tex\context\test\mkiv
>
>
>
> startup error : no format file given, quitting
>
>
>
> Uschi
>
>
>
>
>
> _
>
>
>
> ConTeXt Compilation Report (Pages: 0)
>
>
>
> Errors: 0   Warnings: 0   Bad Boxes: 0
>
>
>
>
>
>
>
>
>
>
>
> *Von:* Ursula Hermann
> *Gesendet:* Dienstag, 16. Jänner 2024 15:33
> *An:* 'mailing list for ConTeXt users' 
> *Betreff:* AW: [NTG-context] Re: After Compiling the Context test, there
> was no PDF.
>
>
>
> Dear, Shiv Shankar Dayal,
>
>
>
>
>
> I have tried your example. Did not work.
>
>
>
> Uschi
>
> *Von:* Shiv Shankar Dayal 
> *Gesendet:* Dienstag, 16. Jänner 2024 13:42
> *An:* mailing list for ConTeXt users 
> *Betreff:* [NTG-context] Re: After Compiling the Context test, there was
> no PDF.
>
>
>
> I just updated my ConTeXt distribution and it is working fine for me.
>
>
>
> Try processing the following file:
>
>
>
> \starttext
> \input knuth
> \stoptext
>
>
>
> On Tue, Jan 16, 2024 at 5:30 PM luigi scarso 
> wrote:
>
>
>
>
>
> On Tue, 16 Jan 2024 at 12:49, Shiv Shankar Dayal <
> shivshankar.da...@gmail.com> wrote:
>
> Please paste line no. 238 of your input file.
>
>
>
> On Tue, Jan 16, 2024 at 4:11 PM Ursula Hermann <
> ursula.herm...@univie.ac.at> wrote:
>
> Dear List,
>
>
>
> After Compiling in the Folder:
>
>
>
> This is LuaMetaTeX, Version 2.10.11 initex
>
> (C:/Users/Hermann/Downloads/context-mswin/tex/texmf-context/tex/context/base/mkxl/cont-
> en.mkxl(context.mkxl(syst-ini.mkxl
> ! Undefined control sequence.
> 
>   \immutable\defcsname\tocharacter
>   \tabasciicode  \endcsname {\ } % \def\^^I{\ } tab
>
>
>
> maybe I am wrong, but this looks like an error of  syst-ini.mkxl
> around line 3238
>
> (I cannot update now )
>
>
>
> --
>
> luigi
>
>
> ___
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
> https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
> webpage  : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
> archive  : https://github.com/contextgarden/context
> wiki : https://wiki.contextgarden.net
>
> _______
>
>
>
> --
>
> Respect,
>
> Shiv Shankar Dayal
>
> ___
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
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> archive  : https://github.com/contextgarden/context
> wiki : https://wiki.contextgarden.net
>
> ___
>


-- 
Respect,
Shiv Shankar Dayal
___
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[NTG-context] Re: After Compiling the Context test, there was no PDF.

2024-01-22 Thread Shiv Shankar Dayal
64-bit ConTeXt(or any other executable) won't work on 32-bit systems.

On Mon, Jan 22, 2024 at 6:49 PM Ursula Hermann 
wrote:

> Dear List,
>
>
>
> I have now another problem:
>
> I have downloaded context-win64. But the problem is now, that ConTeXt is
> not executable on WinEdt11, which is my TextEditor. It worked well with
> context-mswin. There was no problem. I found context.exe now on
> context-win64\text\texmf-win64\bin\context.exe, and have Windows 32 System
> at work.
>
> After trying to compile the test at work, I got in the Folder:
>
> Command Line:
> C:\Users\Hermann\Downloads\context-win64\text\texmf-win64\bin\context.exe
> --synctex=-1 "context-test.tex"
>
> Startup Folder:
> C:\Users\Hermann\Downloads\context-win64\tex\texmf-context\tex\context\test\mkiv
>
>
>
>
>
> Error Launching Console Application ConTeXt ...
>
> Command Line:
> C:\Users\Hermann\Downloads\context-win64\text\texmf-win64\bin\context.exe
> --synctex=-1 "context-test.tex"
>
> Startup Folder:
> C:\Users\Hermann\Downloads\context-win64\tex\texmf-context\tex\context\test\mkiv
>
>
>
> Das System kann die angegebene Datei nicht finden.
>
>
>
> What should I do?
>
>
>
> Uschi
>
>
>
> *Von:* Ursula Hermann
> *Gesendet:* Dienstag, 16. Jänner 2024 15:33
> *An:* 'mailing list for ConTeXt users' 
> *Betreff:* AW: [NTG-context] Re: After Compiling the Context test, there
> was no PDF.
>
>
>
> Dear, Shiv Shankar Dayal,
>
>
>
>
>
> I have tried your example. Did not work.
>
>
>
> Uschi
>
> *Von:* Shiv Shankar Dayal 
> *Gesendet:* Dienstag, 16. Jänner 2024 13:42
> *An:* mailing list for ConTeXt users 
> *Betreff:* [NTG-context] Re: After Compiling the Context test, there was
> no PDF.
>
>
>
> I just updated my ConTeXt distribution and it is working fine for me.
>
>
>
> Try processing the following file:
>
>
>
> \starttext
> \input knuth
> \stoptext
>
>
>
> On Tue, Jan 16, 2024 at 5:30 PM luigi scarso 
> wrote:
>
>
>
>
>
> On Tue, 16 Jan 2024 at 12:49, Shiv Shankar Dayal <
> shivshankar.da...@gmail.com> wrote:
>
> Please paste line no. 238 of your input file.
>
>
>
> On Tue, Jan 16, 2024 at 4:11 PM Ursula Hermann <
> ursula.herm...@univie.ac.at> wrote:
>
> Dear List,
>
>
>
> After Compiling in the Folder:
>
>
>
> This is LuaMetaTeX, Version 2.10.11 initex
>
> (C:/Users/Hermann/Downloads/context-mswin/tex/texmf-context/tex/context/base/mkxl/cont-
> en.mkxl(context.mkxl(syst-ini.mkxl
> ! Undefined control sequence.
> 
>   \immutable\defcsname\tocharacter
>   \tabasciicode  \endcsname {\ } % \def\^^I{\ } tab
>
>
>
> maybe I am wrong, but this looks like an error of  syst-ini.mkxl
> around line 3238
>
> (I cannot update now )
>
>
>
> --
>
> luigi
>
>
> ___
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
> https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
> webpage  : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
> archive  : https://github.com/contextgarden/context
> wiki : https://wiki.contextgarden.net
>
> ___
>
>
>
> --
>
> Respect,
>
> Shiv Shankar Dayal
>
> ___________
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
> https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
> webpage  : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
> archive  : https://github.com/contextgarden/context
> wiki : https://wiki.contextgarden.net
>
> ___
>


-- 
Respect,
Shiv Shankar Dayal
___
If your question is of interest to others as well, please add an entry to the 
Wiki!

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[NTG-context] Re: LuaMetaTeX code

2024-01-19 Thread Shiv Shankar Dayal
Dear Taco,

I will send new messages to dev mailing lists. Let me join it first.

On Fri, Jan 19, 2024 at 2:11 PM Taco Hoekwater  wrote:

>
> Hi Shiv,
>
> Can you move this discussion to the dev-context list, please?
> https://mailman.ntg.nl/mailman3/lists/dev-context.ntg.nl/
>
> Best wishes,
> Taco
>
>
> > On 19 Jan 2024, at 09:31, Shiv Shankar Dayal <
> shivshankar.da...@gmail.com> wrote:
> >
> > I see code like
> >
> > # define luametatex_version  210
> > # define luametatex_revision 10
> > # define luametatex_release  10
> > # define luametatex_version_string   "2.10.10"
> >
> > starting with C99 these become unnecessary. Rather they should be like
> const int luametatex_version=210; const char*
> luametatex_version_string="2.10.10";
> >
> > These ensure type-safety in the code and are good coding practice.
> >
> > On Fri, Jan 19, 2024 at 1:56 PM Shiv Shankar Dayal <
> shivshankar.da...@gmail.com> wrote:
> > Dear Hans,
> >
> > I saw the C code of LuaMetaTeX and I saw a lot of gotos which is not
> good coding practice. These potions of code which have goto should be
> refactored.
> >
> > I am a C programmer, but I know very little of TeX. If you can point me
> towards where should I start for TeX(perhaps TeX Book or TeX for the
> Impatient), I can help with refactoring of code to make is more
> efficient/easier.
> >
> > --
> > Respect,
> > Shiv Shankar Dayal
> >
> >
> > --
> > Respect,
> > Shiv Shankar Dayal
> >
> ___
> > If your question is of interest to others as well, please add an entry
> to the Wiki!
> >
> > maillist : ntg-context@ntg.nl /
> https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
> > webpage  : https://www.pragma-ade.nl / https://context.aanhet.net
> (mirror)
> > archive  : https://github.com/contextgarden/context
> > wiki : https://wiki.contextgarden.net
> >
> ___
>
> —
> Taco Hoekwater  E: t...@bittext.nl
> genderfluid (all pronouns)
>
>
>
> ___
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
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> archive  : https://github.com/contextgarden/context
> wiki : https://wiki.contextgarden.net
>
> ___
>


-- 
Respect,
Shiv Shankar Dayal
___
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[NTG-context] Re: LuaMetaTeX code

2024-01-19 Thread Shiv Shankar Dayal
I see code like

# define luametatex_version  210
# define luametatex_revision 10
# define luametatex_release  10
# define luametatex_version_string   "2.10.10"

starting with C99 these become unnecessary. Rather they should be like
const int luametatex_version=210; const char*
luametatex_version_string="2.10.10";

These ensure type-safety in the code and are good coding practice.

On Fri, Jan 19, 2024 at 1:56 PM Shiv Shankar Dayal <
shivshankar.da...@gmail.com> wrote:

> Dear Hans,
>
> I saw the C code of LuaMetaTeX and I saw a lot of gotos which is not good
> coding practice. These potions of code which have goto should be refactored.
>
> I am a C programmer, but I know very little of TeX. If you can point me
> towards where should I start for TeX(perhaps TeX Book or TeX for the
> Impatient), I can help with refactoring of code to make is more
> efficient/easier.
>
> --
> Respect,
> Shiv Shankar Dayal
>


-- 
Respect,
Shiv Shankar Dayal
___
If your question is of interest to others as well, please add an entry to the 
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[NTG-context] LuaMetaTeX code

2024-01-19 Thread Shiv Shankar Dayal
Dear Hans,

I saw the C code of LuaMetaTeX and I saw a lot of gotos which is not good
coding practice. These potions of code which have goto should be refactored.

I am a C programmer, but I know very little of TeX. If you can point me
towards where should I start for TeX(perhaps TeX Book or TeX for the
Impatient), I can help with refactoring of code to make is more
efficient/easier.

-- 
Respect,
Shiv Shankar Dayal
___
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[NTG-context] Re: Why LuaMetaTex is so slow?

2024-01-18 Thread Shiv Shankar Dayal
In comparison to LaTeX with LuaHBTeX, ConTeXt with LuaMetaTeX is
> lightning fast.
>
> pdfTeX is 8bit, and Knuth’s plain TeX is very low level – for a fairer
> comparison, try the TeXbook on LuaMetaTeX (I don’t know if “plain” works
> though).
>

I understand that why it is slow, but the problem is that the difference is
too high.
My book has lots of math, so perhaps that is the reason.

-- 
Respect,
Shiv Shankar Dayal
___
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[NTG-context] Why LuaMetaTex is so slow?

2024-01-18 Thread Shiv Shankar Dayal
I can process TeXBook in almost an instant using PDFTeX which is about 450+
pages but my math book takes around 30 seconds averaging ~40 pages/second.

Why LuaMetaTeX is so slow? How can I speed it up?
-- 
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[NTG-context] Re: After Compiling the Context test, there was no PDF.

2024-01-16 Thread Shiv Shankar Dayal
I just updated my ConTeXt distribution and it is working fine for me.

Try processing the following file:

\starttext
\input knuth
\stoptext

On Tue, Jan 16, 2024 at 5:30 PM luigi scarso  wrote:

>
>
> On Tue, 16 Jan 2024 at 12:49, Shiv Shankar Dayal <
> shivshankar.da...@gmail.com> wrote:
>
>> Please paste line no. 238 of your input file.
>>
>> On Tue, Jan 16, 2024 at 4:11 PM Ursula Hermann <
>> ursula.herm...@univie.ac.at> wrote:
>>
>>> Dear List,
>>>
>>>
>>>
>>> After Compiling in the Folder:
>>>
>>>
>>>
>>> This is LuaMetaTeX, Version 2.10.11 initex
>>>
>>> (C:/Users/Hermann/Downloads/context-mswin/tex/texmf-context/tex/context/base/mkxl/cont-
>>> en.mkxl(context.mkxl(syst-ini.mkxl
>>> ! Undefined control sequence.
>>> 
>>>   \immutable\defcsname\tocharacter
>>>   \tabasciicode  \endcsname {\ } % \def\^^I{\ } tab
>>>
>>
> maybe I am wrong, but this looks like an error of  syst-ini.mkxl
> around line 3238
> (I cannot update now )
>
> --
> luigi
>
> ___
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
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> archive  : https://github.com/contextgarden/context
> wiki : https://wiki.contextgarden.net
>
> ___
>


-- 
Respect,
Shiv Shankar Dayal
___
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[NTG-context] Re: After Compiling the Context test, there was no PDF.

2024-01-16 Thread Shiv Shankar Dayal
Please paste line no. 238 of your input file.

On Tue, Jan 16, 2024 at 4:11 PM Ursula Hermann 
wrote:

> Dear List,
>
>
>
> After Compiling in the Folder:
>
>
>
> This is LuaMetaTeX, Version 2.10.11 initex
>
> (C:/Users/Hermann/Downloads/context-mswin/tex/texmf-context/tex/context/base/mkxl/cont-
> en.mkxl(context.mkxl(syst-ini.mkxl
> ! Undefined control sequence.
> 
>   \immutable\defcsname\tocharacter
>   \tabasciicode  \endcsname {\ } % \def\^^I{\ } tab
>
>
> ! Missing \endcsname inserted.
> 
>
>
>
> I wanted also do a new installation of ConTeXt LMTX, but if I want to do
> it, the is a report, that the page cannot be found.
>
>
>
> Many thanks
>
> Uschi
>
> ___
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
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> archive  : https://github.com/contextgarden/context
> wiki : https://wiki.contextgarden.net
>
> ___
>


-- 
Respect,
Shiv Shankar Dayal
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[NTG-context] Re: Linebreak in formual

2024-01-15 Thread Shiv Shankar Dayal
Thanks a lot, Aditya.

On Mon, Jan 15, 2024 at 8:41 PM Aditya Mahajan  wrote:

> On Mon, 15 Jan 2024, Mikael Sundqvist wrote:
>
> > Hi,
> >
> > you can try something like
> >
> > \sum_{\mstack{k=0, k\equiv p + 1 (\mtext{mod }2)}}^{p -1}
> >
> > but it will not be too pretty with such a large sub-index to the sum.
>
> There is also
>
> \sum_{\startsubstack \NC a \NR \NC b \NR \stopsubstack}
>
> which imitates the \substack command from latex.
>
> OT but it is better to use one of \mod, \pmod, \bmod, rather than explicit
> \mtext{mod }.
>
> Aditya
>
> ___
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
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>
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>


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Respect,
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[NTG-context] Re: Linebreak in formual

2024-01-15 Thread Shiv Shankar Dayal
It works nicely. You are a lifesaver. Thanks a lot.

On Mon, Jan 15, 2024 at 7:30 PM Mikael Sundqvist  wrote:

> Hi,
>
> you can try something like
>
> \sum_{\mstack{k=0, k\equiv p + 1 (\mtext{mod }2)}}^{p -1}
>
> but it will not be too pretty with such a large sub-index to the sum.
>
> /Mikael
>
> On Mon, Jan 15, 2024 at 2:41 PM Shiv Shankar Dayal
>  wrote:
> >
> > I have following formula
> > \sum_{k=0\\ k\equiv p + 1(\mathrm{mod}\;2)}^{p -1} but the \\ does not
> break the line below Sigma. How can I achieve this because AFAIK it will
> work in LaTeX?
> >
> > --
> > Respect,
> > Shiv Shankar Dayal
> >
> ___
> > If your question is of interest to others as well, please add an entry
> to the Wiki!
> >
> > maillist : ntg-context@ntg.nl /
> https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
> > webpage  : https://www.pragma-ade.nl / https://context.aanhet.net
> (mirror)
> > archive  : https://github.com/contextgarden/context
> > wiki : https://wiki.contextgarden.net
> >
> ___
>
> ___
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
> https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
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> archive  : https://github.com/contextgarden/context
> wiki : https://wiki.contextgarden.net
>
> ___
>


-- 
Respect,
Shiv Shankar Dayal
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[NTG-context] Linebreak in formual

2024-01-15 Thread Shiv Shankar Dayal
I have following formula
\sum_{k=0\\ k\equiv p + 1(\mathrm{mod}\;2)}^{p -1} but the \\ does not
break the line below Sigma. How can I achieve this because AFAIK it will
work in LaTeX?

-- 
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Shiv Shankar Dayal
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[NTG-context] Re: Spacing problem in formula

2024-01-14 Thread Shiv Shankar Dayal
Thanks a lot Mikael.

On Mon, Jan 15, 2024 at 12:24 PM Mikael Sundqvist  wrote:

> Hi,
>
> ConTeXt supports prescripts:
>
> \startTEXpage[offset=1DK]
>
> \m{1 - {}^nC_2\tan^2\theta + {}^nC_4 }
>
> \m{1 - C_2^^n \tan^2\theta + C_4^^n }
>
> \stopTEXpage
>
> If you want them below, use double _.
>
> /Mikael
>
> On Mon, Jan 15, 2024 at 7:45 AM Shiv Shankar Dayal
>  wrote:
> >
> > Suppose I want to typeset the formula: 1 - {}^nC_2\tan^2\theta + {}^nC_4
> then it appears as if n is power of - and +. The same formula in LaTeX
> comes out nicely. Is there something I need to change?
> >
> > --
> > Respect,
> > Shiv Shankar Dayal
> >
> ___
> > If your question is of interest to others as well, please add an entry
> to the Wiki!
> >
> > maillist : ntg-context@ntg.nl /
> https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
> > webpage  : https://www.pragma-ade.nl / https://context.aanhet.net
> (mirror)
> > archive  : https://github.com/contextgarden/context
> > wiki : https://wiki.contextgarden.net
> >
> ___
>
> ___
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
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>
> ___
>


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[NTG-context] Spacing problem in formula

2024-01-14 Thread Shiv Shankar Dayal
Suppose I want to typeset the formula: 1 - {}^nC_2\tan^2\theta + {}^nC_4
then it appears as if n is power of - and +. The same formula in LaTeX
comes out nicely. Is there something I need to change?

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[NTG-context] Re: Do we have a geometry library for Metafun?

2024-01-13 Thread Shiv Shankar Dayal
Can we please add
https://github.com/jemmybutton/byrne-euclid/blob/master/byrne.mp to Wiki
because files have a tendency to disappear?
Similarly, can we please add
https://github.com/thruston/Drawing-with-Metapost/blob/main/Drawing-with-Metapost.pdf
file to Wiki?
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[NTG-context] Re: Do we have a geometry library for Metafun?

2024-01-13 Thread Shiv Shankar Dayal
The fiziko library by the same author is also very interesting:
> https://github.com/jemmybutton/fiziko
> Since it has some pseudo-3D features, maybe you can learn from it.
>

Thanks for all this info. I will look into this and perhaps come up with a
Metapost file, and then we can possibly add that in Wiki.
I do not know Lua, and I am too old to learn another programming language.
These days, I program only in Rust/Javascript.

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[NTG-context] Re: Do we have a geometry library for Metafun?

2024-01-12 Thread Shiv Shankar Dayal
> No library that I know of, but drawing tangents (and therefore,
> perpendiculars) is straight-forward:
>
>https://tex.stackexchange.com/a/108060/323
>
> Circumcircle, orthocenter, etc... are you thinking of triangles or general
> polynomails?
>

Triangles. I understand that most of it is very easy, but still a library
will help new users.
Tikz has Tikz-Euclide and Asymptote has a Geometry package. A similar
library for Metafun
will be very useful.

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[NTG-context] Re: Do we have a geometry library for Metafun?

2024-01-12 Thread Shiv Shankar Dayal
Dear Gavin,

I have managed to create an implementation for these operations which I
think I can convert into functions and put in startMPinclusions and then
use them from. there.

On Fri, Jan 12, 2024 at 9:42 PM Gavin via ntg-context 
wrote:

> Hi Shiv,
>
> > Do we have a geometry library for common operations like finding
> tangents, perpendiculars, circumcircle, orthocenters and such?
>
> I don’t think we have anything like that specifically in the MetaFun
> world, but if there is a MetaPost package you like, you can use it with
> MetaFun. For example, the TeX Live installation includes both ConTeXt and
> 3dgeom.mp, so you should be able to use the 3dgeom package in MetaFun
> simply with "input 3dgeom" in your MetaPost code. (I did a quick check,
> successfully drawing a drawing a cube with 3dgeom. I have not tested it
> beyond than that.)
>
> If there isn’t a MetaPost package for what you want, Lua may be useful for
> doing the calculations.
>
> Gavin
>
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[NTG-context] Do we have a geometry library for Metafun?

2024-01-12 Thread Shiv Shankar Dayal
Do we have a geometry library for common operations like finding tangents,
perpendiculars, circumcircle, orthocenters and such?

-- 
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[NTG-context] Re: Metapost docs

2024-01-11 Thread Shiv Shankar Dayal
Dear Gavin,

I am aware of these resources. My question is about docs of those Metapost
libs which are in the distribution in Metapost directory.

On Thu, Jan 11, 2024 at 9:12 PM Gavin via ntg-context 
wrote:

> Hi Shiv,
>
> I am working with MetaPost in ConTeXt. Here are the resources I use,
> roughly in the order I search when trying to solve a problem.
>
> - MetaFun Manual (http://www.pragma-ade.nl/general/manuals/metafun-p.pdf)
> This is most comprehensive and helpful source.
> - MetaPost Manual (http://mirrors.ctan.org/systems/doc/metapost/mpman.pdf)
> This is not specific to ConTeXt, but it is very useful.
> - The MetaFun page on the ConTeXt wiki (
> https://wiki.contextgarden.net/MetaFun_-_MetaPost_in_ConTeXt) Other pages
> in the wiki’s graphics area are also helpful. (
> https://wiki.contextgarden.net/Graphics) Searching the wiki for specific
> documentation on things like chemical structures is a little hit-or-miss,
> but often quite useful.
> -The mailing list. I have the most luck with very specific questions that
> include a minimal working example. It should include the appropriate
> \starttext…\stoptext or \startMPpage…\stopMPpage, so that it can be typeset
> as-is.
>
> If you want to do 3D, you may want to get Lua involved for calculations. I
> use
>
> - Programming in LuaTeX page on the wiki (
> https://wiki.contextgarden.net/Programming_in_LuaTeX)
> - Programming in Lua, 4th ed.
> by Roberto Ierusalimschy (https://www.amazon.com/gp/product/8590379868)
>
> If you provide an example of what you hope to accomplish with MetaPost, we
> might have more specific recommendations. Below are two graphs that I made
> in TikZ, which I hope to convert to MetaPost (actually LMTX). These are
> from my chapter on elliptical orbits.
>
> I hope that helps you get started.
>
> Gavin
>
>
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[NTG-context] Metapost docs

2024-01-07 Thread Shiv Shankar Dayal
I see many libraries for Metapost in Context source. Where are these
documented? I see Metafun manual as well, but I do not find all the
included libraries described.

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[NTG-context] Re: Status of Asymptote

2023-12-30 Thread Shiv Shankar Dayal

Hi all,

It would be nice to either support Metapost 3D or Asymptote. Right now I 
generate images separately and embed them in PDF using externalfigure 
command which works but I have to maintain all the graphics separately.


Respect,

Shiv

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[NTG-context] Re: Equivalent for hdots and hdotsfor

2023-12-30 Thread Shiv Shankar Dayal
Never mind, I found the solution on list that we can use \dotfill and
\multispan{n}{\dotfill} as a substitute for what I have asked for.

On Sat, Dec 30, 2023 at 2:11 PM Shiv Shankar Dayal <
shivshankar.da...@gmail.com> wrote:

> In LaTeX, I can use \hdots for horizontal dots and \hdotsfor{n} to fill
> for several columns in a determinant. But these do not work in ConTeXt.
> What is the equivalent for these in ConTeXt?
>
> --
> Respect,
> Shiv Shankar Dayal
>


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[NTG-context] Equivalent for hdots and hdotsfor

2023-12-30 Thread Shiv Shankar Dayal
In LaTeX, I can use \hdots for horizontal dots and \hdotsfor{n} to fill for
several columns in a determinant. But these do not work in ConTeXt. What is
the equivalent for these in ConTeXt?

-- 
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[NTG-context] Re: old style factorial symbol and theorems

2023-12-30 Thread Shiv Shankar Dayal
I tried this for old style factorial, but it appears much below the line in
which it is used. How can I bring it up?

On Wed, Dec 27, 2023 at 6:18 PM Shiv Shankar Dayal <
shivshankar.da...@gmail.com> wrote:

>
>
> A simple alternative to tikz is the usage of \framed.
>>
>> \define[1]\oldfact
>>   {\inmframed[frame=off,strut=no,leftframe=on,bottomframe=on]{#1}}
>>
>> \starttext
>>
>> \m{\oldfact{n}}
>>
>> \stoptext
>>
>> Wolfgang
>>
>> Thanks a lot. It should work nicely.
>
> --
> Respect,
> Shiv Shankar Dayal
>


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[NTG-context] Re: old style factorial symbol and theorems

2023-12-27 Thread Shiv Shankar Dayal
A simple alternative to tikz is the usage of \framed.
>
> \define[1]\oldfact
>   {\inmframed[frame=off,strut=no,leftframe=on,bottomframe=on]{#1}}
>
> \starttext
>
> \m{\oldfact{n}}
>
> \stoptext
>
> Wolfgang
>
> Thanks a lot. It should work nicely.

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[NTG-context] Re: old style factorial symbol and theorems

2023-12-27 Thread Shiv Shankar Dayal
What do you expect here to pass as argument to the oldfact command?
>
I will pass something like n, 5, 10 etc.

>
> This works here:
>
> \defineenumeration
>   [proof]
>   [closesymbol={\mathematics{\square}}]
>
> \starttext
>
> \startproof
> \samplefile{lorem}
> \stopproof
>
> \stoptext
>

Thanks. I will test this again.
-- 
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[NTG-context] Re: old style factorial symbol and theorems

2023-12-27 Thread Shiv Shankar Dayal
I use following in Latex to generate old factorial symbol:

\newcommand{\oldfact}[1]{%
\tikz[baseline]{\node[anchor=base,inner
sep=0.3ex](mynode){\ensuremath{#1}};\draw(mynode.north west)--(mynode.south
west)--(mynode.south east);\path[use as bounding box]($(mynode.south
west)+(-0.3ex,-0.3ex)$)rectangle($(mynode.north east)+(0.3ex,0.3ex)$);}
}

But I do not know how to make it work in ConTeXt as I am not very familiar
with ConTeXt.

If you see https://www.ntg.nl/maps/36/09.pdf page no. 28 then proof is
defined as

\defineenumeration
[proof]
[ text=Proof,
number=no,
headstyle=italic,
title=no, %this is the default
closesymbol={\mathematics{\square}},
style=normal]

But the closessymbol does not work.

I will create a minimum working example and post it as soon as possible.

On Wed, Dec 27, 2023 at 5:44 PM Wolfgang Schuster <
wolfgang.schuster.li...@gmail.com> wrote:

> Shiv Shankar Dayal schrieb am 27.12.2023 um 13:01:
> > Hi,
> >
> > How can I typeset old style factorial symbol and theorems in ConTeXt.
> > I found https://www.ntg.nl/maps/36/09.pdf but it does not work. What
> > adaptation should I do for it to work?
>
> Can you be more precise what you have tried and doesn't work, a complete
> minimal example would be perfect.
>
> Wolfgang
>
>

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[NTG-context] old style factorial symbol and theorems

2023-12-27 Thread Shiv Shankar Dayal
Hi,

How can I typeset old style factorial symbol and theorems in ConTeXt. I
found https://www.ntg.nl/maps/36/09.pdf but it does not work. What
adaptation should I do for it to work?

-- 
Respect,
Shiv Shankar Dayal
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[NTG-context] Need help

2012-07-18 Thread Shiv Shankar Dayal
Hi,

Mu current chapter setup is as below:

\def\HeadTitle#1#2%
{\hbox to \hsize \bgroup
\hfill
\setupframed[offset=.5em,frame=off]
\tbox{\framed[width=3cm,align=left]{#1}}%
\tbox{\framed[width=4cm,align=right,leftframe=on]{#2}}%
\egroup}
\setuphead [chapter]
[color=green1,
 textstyle=,
 align=normal,
 continue=no,
 page=right,
 style=\tfc,
 before={\blank[2*big]},
 after={\blank[2*big]},
 command=\HeadTitle]

I want a local TOC after each chapter title. If I manually put

\placelist[section][criterium=chapter]

immediately after \chapter command then it does not work. Please help.

-- 
Best regards,
Shiv Shankar Dayal
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[NTG-context] context vs texinfo

2010-07-08 Thread Shiv Shankar Dayal
Hi,

I was using context and I had to wait for 16 seconds for one run
approximately. I switched to texinfo and it barely takes 2 seconds.

Can you please explain the diffrence? I know context is complex but still?

-- 
Best regards,
Shiv Shankar Dayal
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[NTG-context] underscore in index entry

2010-07-06 Thread Shiv Shankar Dayal
Hi,

I tried to put _ in index entry and am unable to do it. I tried following
1. \index{_shiv} 2. \index{\type{_shiv}} 3. \index{\textunderscore{} shiv}

Please help.

-- 
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[NTG-context] Lua and metapost

2010-05-20 Thread Shiv Shankar Dayal
Hi all,

Since ConTeXt has LuaTeX and it contains Lua interpreter so I wonder if it
is possible to write Lua code which can generate Metapost code for graphics.
MetaLua can also help here. However, I do not know
how to develop a Lua library which can be integrated with ConTeXt but then
again I have not looked in this matter.

As you people may be knowing Prof. John Hobby has written a Haskell frontend
for Metapost which generates Metapost code.

Having a Lua version of same will help a lot. My only concern is using
MetaLua with ConTeXt.

-- 
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Shiv Shankar Dayal
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Re: [NTG-context] Lua and metapost

2010-05-20 Thread Shiv Shankar Dayal
Hi,

Please discard previous mail as I did not know about MPlib.

On Fri, May 21, 2010 at 12:48 AM, Shiv Shankar Dayal 
shivshankar.da...@gmail.com wrote:

 Hi all,

 Since ConTeXt has LuaTeX and it contains Lua interpreter so I wonder if it
 is possible to write Lua code which can generate Metapost code for graphics.
 MetaLua can also help here. However, I do not know
 how to develop a Lua library which can be integrated with ConTeXt but then
 again I have not looked in this matter.

 As you people may be knowing Prof. John Hobby has written a Haskell
 frontend for Metapost which generates Metapost code.

 Having a Lua version of same will help a lot. My only concern is using
 MetaLua with ConTeXt.

 --
 Best regards,
 Shiv Shankar Dayal




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[NTG-context] POV-Ray

2010-05-18 Thread Shiv Shankar Dayal
Hi,

I have needs of graphics which is very heavy and I am using metapost,
metaobj and
metauml. However, as you may know the problems which I have reported I
think that
it would be better if I use POV-Ray for images. Sure the file size is
going to be blown
up by a margin but I think metapost can not beat POV-Ray in terms of power.

Please advice.

-- 
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Re: [NTG-context] installing metauml in context

2010-05-17 Thread Shiv Shankar Dayal
Hi all,

Thanks a lot for this help. I tried again with modifications and it is working
with wrong alignment. I am tried using simplefonts like

\usemodule[simplefonts,vim,mathml]
\setmainfont[LucidaStd]
\setmonofont[CourierNew]

If I add the above code then it overrides Hanss' suggestion but still
the alignment
is wrong. I am going to try more fonts to get the alignment right.

 \startMPinclusions
    string metauml_defaultFont            ; metauml_defaultFont     :=
 \truefontname{Serif} ;
    string metauml_defaultFontOblique     ; metauml_defaultFontOblique     :=
 \truefontname{SerifItalic} ;
    string metauml_defaultFontBold        ; metauml_defaultFontBold     :=
 \truefontname{SerifBold} ;
    string metauml_defaultFontBoldOblique ; metauml_defaultFontBoldOblique :=
 \truefontname{SerifBoldItalic} ;

    input metauml;
 \stopMPinclusions

 At least prevents the error but alignment is weird. Some pseudo typesetting
 is going on and the quality is suboptimal then (after all mp just pastes
 glyphs then). Take this:

 Class.A (Point) (+x: int, +y: int) ();

 It's probably no big deal for the author to support pictures instead of
 strings

 Class.A (Point) (btex +x: int etex, +y: int) ();

 Class.A (Point) (textext(+x: int), +y: int) ();

 It's probabaly already possible somehow but i have no time to look into the
 code in detail now.

 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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Shiv Shankar Dayal
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[NTG-context] metaobj problem

2010-05-17 Thread Shiv Shankar Dayal
Hi,

I was trying to run following code from its manual i.e. metaobj's manual.

newCircle.a(btex A etex);
newCircle.b(btex B etex);
newCircle.c(btex C etex);
newCircle.d(btex D etex);
newCircle.e(btex E etex);
verbatimtex \small etex;
newMatrix.mat(3,3)(nb,a,nb,b,e,c,nb,d,nb) hsep(2cm), vsep(2cm);
mcline.mat(2,2,2,3) name(a);
ObjLabel.mat(btex a etex) labpathname(a),labpos(0.75), labdir(top);
mcline.mat(2,2,2,1) name(b);
ObjLabel.mat(btex b etex) labpathname(b),labdir(bot);
mcline.mat(3,2,2,1) name(c);
ObjLabel.mat(btex c etex) labpathname(c),labdir(llft);
mcarc.mat(3,2,1,2)
arcangleA(-40),arcangleB(-40), border(3pt), name(d);
ObjLabel.mat(btex d etex) labpathname(d),labdir(lrt), labpos(0.3);
ObjLabel.mat(btex e etex) labpathname(d),labdir(llft), labpos(0.7);
mcarc.mat(1,2,2,1) arcangleA(12),arcangleB(12), name(f);
ObjLabel.mat(btex f etex) labpathname(f),labdir(lrt);
mcarc.mat(2,1,1,2) arcangleA(12),arcangleB(12), name(g);
ObjLabel.mat(btex g etex) labpathname(g),labdir(ulft);
mat.c=origin;
drawObj(mat);

The problem is that the computer kind of stops processing. I mean it
is taking too long.
My pool_size is 100MB. I have increased it.

-- 
Best regards,
Shiv Shankar Dayal
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[NTG-context] installing metauml in context

2010-05-14 Thread Shiv Shankar Dayal
Hi,

I am running ConTeXt mark IV. I need to use metauml for my work.
However, I could not get it installed. Please help. The install file
which comes with it does not work for context.

-- 
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Shiv Shankar Dayal
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Re: [NTG-context] installing metauml in context

2010-05-14 Thread Shiv Shankar Dayal
Hi,

 I am running ConTeXt mark IV. I need to use metauml for my work.
 However, I could not get it installed. Please help. The install file
 which comes with it does not work for context.

 more info needed .. test file and so

 Hans

Sorry about this. Following is from a file for which I took the code from
mailing list itself.

\chapter{Diameter Finite State Machine}
The state machine of the diameter base protocol implementation will observer
following state machine.
\startMPinclusions
input metauml;
\stopMPinclusions
\startuseMPgraphic{xx}

save A;
save B;
Class.A(Point)
   (+x: int,
+y: int) ();

Class.B(Circle)
   (radius: int)
   (+getRadius(): int,
+setRadius(r: int):void);

topToBottom(45)(A, B);

drawObjects(A, B);

clink(aggregationUni)(A, B);

\stopuseMPgraphic

\placefigure[here][fig:xx]{xx}{\useMPgraphic{xx}}

This is included in starttext block.

For verbosity I am also giving you some errors.

 Isolated expression.
to be read again
   (
*  save A; save B; Class.A(
 Point) (+x: int, +y: int) (); Class.B(Ci...

! Extra tokens will be flushed.
to be read again
   (
*  save A; save B; Class.A(
 Point) (+x: int, +y: int) (); Class.B(Ci...

 Class.B
! Isolated expression.

Best regards,
Shiv Shankar Dayal
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Re: [NTG-context] installing metauml in context

2010-05-14 Thread Shiv Shankar Dayal
Hi,

 I am running ConTeXt mark IV. I need to use metauml for my work.
 However, I could not get it installed. Please help. The install file
 which comes with it does not work for context.

 more info needed .. test file and so

 Hans

 Sorry about this. Following is from a file for which I took the code from
 mailing list itself.

Sorry to bother you  people. It is a pain to waste time like this.
Since metaobj works
with context I will extend and use it to draw UML diagrams. I just
thought that since
it is mentioned as a package at contextgarden I was hoping that it
will work out of the
box.

-- 
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Shiv Shankar Dayal
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[NTG-context] compiling cont-eni

2009-10-20 Thread Shiv Shankar Dayal
Hi,

I have sources of context cont-eni.pdf. When I try to compile them I
get lots of errors. I am using Mark IV. However, I am successfully
able to compile Metafun manual using texexec. Any clues?

-- 
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Shiv Shankar Dayal
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Re: [NTG-context] compiling cont-eni

2009-10-20 Thread Shiv Shankar Dayal
 I got another interesting point. Adobe Reader reports that the
 application which generated original cont-eni.pdf is TeX. But for my
 compiled cont-eni.pdf it is ConTeXt - 2009.10.2 13:14. Why it is
 different?

 what about
 $ pdfinfo cont-eni.pdf
 ?

For the original file it says ConTeXt/www.pragma-ade.com/cont-en.tex
as creator. I wonder how is that possible. :)

Best regards,
Shiv Shankar Dayal
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Re: [NTG-context] compiling cont-eni

2009-10-20 Thread Shiv Shankar Dayal
Hi,

Thanks for being so patient and helping me. But we should not get
diverted from the original problem. What do you think is the reason
for that error? Also, I am getting tex size exceeded[parameter stack
size=6000] with MarkIV. In mailing list there is a thread which
mentions about tex.ch but I cant find it. I have installed using
rsync.

-- 
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Shiv Shankar Dayal
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Re: [NTG-context] compiling cont-eni

2009-10-20 Thread Shiv Shankar Dayal
I do not remember exactly when I got the source but I remember it was
through some link of wiki.contextgarden.net. If you recall Aditya we
had a discussion regarding vim syntax highlighting. It is of that
time.

Also, I have a fresh setup of context and I found that you t-vim.tex
has a line source kpse:2context.vim which I had to modify to source
kpsewhich:2context.vim.

 Hi,

 I have sources of context cont-eni.pdf. When I try to compile them I
 get lots of errors. I am using Mark IV. However, I am successfully
 able to compile Metafun manual using texexec. Any clues?

 cont-eni was written in 2001. It will not compile with MKIV. There has been
 many changes in the internals since 2001, so it is not surprising that it
 does not compile even with MKII. Usually, such errors can be corrected with
 a few changes. Where did you get the source files that you are testing on?

 Aditya
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Re: [NTG-context] syntax highlighting problem with vim module

2008-11-21 Thread Shiv Shankar Dayal
 Finally some success. I get product-name-vimsyntax.tmp when I run context.
 It complains about not finding product-name-vimsyntax.tmp-vimsyntax.tmp.

 I kill the compilation and run the command for vim manually which generates
 product-name-vimsyntax.tmp-vimsyntax.tmp. Then I run context again and I
 get pretty printing. I am somewhat happy but I do not know why this is
 happening.

Do you have write18 enabled? see http://wiki.contextgarden.net/write18

Aditya

Yes. write18 is enabled.
-- 
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Shiv Shankar Dayal
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Re: [NTG-context] syntax highlighting problem with vim module

2008-11-20 Thread Shiv Shankar Dayal
Hi,

Finally some success. I get product-name-vimsyntax.tmp when I run context.
It complains about not finding product-name-vimsyntax.tmp-vimsyntax.tmp.

I kill the compilation and run the command for vim manually which generates
product-name-vimsyntax.tmp-vimsyntax.tmp. Then I run context again and I
get pretty printing. I am somewhat happy but I do not know why this is
happening.

-- 
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Shiv Shankar Dayal
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Re: [NTG-context] syntax highlighting problem with vim module

2008-11-19 Thread Shiv Shankar Dayal
Hi,

I am running MarkIV and luatools t-vim.tex shows me the path of t-vim.tex.
The version does say version=2008.07.15.

I tried to execute the same command which t-vim.tex executes for vim but
it says that command line is not correct. I switched on the logging and then
I read the log and it says tabstop=8 is a new file. I doubt that something may
be wrong with the command line for vim.

-- 
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Shiv Shankar Dayal
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Re: [NTG-context] syntax highlighting problem with vim module

2008-11-19 Thread Shiv Shankar Dayal
Hi,

I updated context and grepped mtxrun for noquotes and the output is
same as yours.

I have a query. Line 270 of t-vim says \runvimsyntax{#2}
Line275: \input #2-vimsyntax.tmp\relax

where #2 is product_name-vimsyntax.tmp.

This means that if the product name is xyz then \runvimsyntax{#2}
which is basically
a run of vim over #2 and it generates the #2-vimsyntax.tmp.

-- 
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[NTG-context] syntax highlighting problem with vim module

2008-11-18 Thread Shiv Shankar Dayal
Hi,

If I have a product name xyz and I have following things set up.
\usemodule[vim]
\setuptyping[option=color]
\definevimtyping [C] [syntax=c]

then I have following
..
\startC
#include iostream
using namespace std;
\stopC
.
I get the error : I can't find file xyz-vimsyntax.tmp-vimsyntax.tmp

temmfstart bin:vim starts vim. vim is in the path. I am using Windows
Vista with Texlive 2008.
I would also like to know the syntax for C++.
-- 
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Re: [NTG-context] syntax highlighting problem with vim module

2008-11-18 Thread Shiv Shankar Dayal
Hi,

I tried on both windows as well as on linux but I fail with the new
module as well.
The error being the same.

I can't find file `xyz-vimsyntax.tmp-vimsyntax.tmp'.

One thing I noticed that there is t-vim.tpm file. Where to put it?
I have installed texlive 2008 in C\texlive on Windows and
/usr/local/texlive/ on Linux.
-- 
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Shiv Shankar Dayal
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