Re: [NTG-context] new uplaod

2023-04-17 Thread Alexandre Christe via ntg-context
Dear list,

In case someone else stumbles upon this issue, the following code works.

MWE:

\autofences

\starttext

$\left]-\infty; a\right[$

\stoptext

Best regards,
Alex
Le 22 sept. 2022 à 12:59 +0200, Alexandre Christe , a 
écrit :
> Hi Hans,
>
> Thanks a lot for the example. It works great in most cases, however what I 
> stumbled upon is with the interval notation, in particular the following 
> cases arise:
> - closed interval: easy, since the delimiters are [... ; ... ]
> - open interval: not easy, since the delimiters are ]... ; ... [ (or with a 
> parenthesis as in the US, but there it works)
> - semi open interval: not easy, since the delimiters are either [... ; ... [ 
> or ]... ; ...] (or in the US [...; ...) or (... ; ...])
>
> I guess there is a need for a special definition for these. Maybe they're 
> already in the works...
>
> By the way, if I define in the preamble \autofences, is there a command to 
> disable it locally? Would be very helpful to deal with the above situations.
>
> Best regards,
> Alex
>
> > Le dim. 11 sept. 2022 à 20:42, Hans Hagen via ntg-context 
> >  a écrit :
> > > On 9/10/2022 9:45 AM, Alexandre Christe via ntg-context wrote:
> > > > Hi Hans,
> > > >
> > > > Will |\mvert|and|\midalso be included in the \autofencelogic? It would
> > > > be quite useful.|
> > > we don't have \mvert so i'll add that ... in a next upload you can do
> > > the attached (kind of experimental as Mikael and I need to review this
> > > which we will do next week)
> > >
> > > 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://www.ntg.nl/mailman/listinfo/ntg-context
> > > webpage  : https://www.pragma-ade.nl / http://context.aanhet.net
> > > archive  : https://bitbucket.org/phg/context-mirror/commits/
> > > wiki     : https://contextgarden.net
> > > ___
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Re: [NTG-context] new uplaod

2022-09-22 Thread Alexandre Christe via ntg-context
Hi Hans,

Thanks a lot for the example. It works great in most cases, however what I
stumbled upon is with the interval notation, in particular the following
cases arise:
- closed interval: easy, since the delimiters are [... ; ... ]
- open interval: not easy, since the delimiters are ]... ; ... [ (or with a
parenthesis as in the US, but there it works)
- semi open interval: not easy, since the delimiters are either [... ; ...
[ or ]... ; ...] (or in the US [...; ...) or (... ; ...])

I guess there is a need for a special definition for these. Maybe they're
already in the works...

By the way, if I define in the preamble \autofences, is there a command to
disable it locally? Would be very helpful to deal with the above situations.

Best regards,
Alex

Le dim. 11 sept. 2022 à 20:42, Hans Hagen via ntg-context <
ntg-context@ntg.nl> a écrit :

> On 9/10/2022 9:45 AM, Alexandre Christe via ntg-context wrote:
> > Hi Hans,
> >
> > Will |\mvert|and|\midalso be included in the \autofencelogic? It would
> > be quite useful.|
> we don't have \mvert so i'll add that ... in a next upload you can do
> the attached (kind of experimental as Mikael and I need to review this
> which we will do next week)
>
> 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://www.ntg.nl/mailman/listinfo/ntg-context
> webpage  : https://www.pragma-ade.nl / http://context.aanhet.net
> archive  : https://bitbucket.org/phg/context-mirror/commits/
> wiki : https://contextgarden.net
>
> ___
>
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Re: [NTG-context] new uplaod

2022-09-11 Thread Hans Hagen via ntg-context

On 9/10/2022 9:45 AM, Alexandre Christe via ntg-context wrote:

Hi Hans,

Will |\mvert|and|\midalso be included in the \autofencelogic? It would 
be quite useful.|
we don't have \mvert so i'll add that ... in a next upload you can do 
the attached (kind of experimental as Mikael and I need to review this 
which we will do next week)


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
-
% \setupbodyfont[cambria]
\setupbodyfont[pagella]
% \setupbodyfont[bonum]

\starttext

% \showmakeup[mathglue] \mathspacingmode1 \showglyphs

\enablemathautospacing % more global
\enablemathautofencing % more global
\enablemathautonumbers % more global
\autofences% more local

\startTEXpage [offset=1dk]

% $|x| + |3|$

% $ x \middle | \frac{a}{x}$

% $ x | \frac{a}{x}$

% $ ( \frac{a}{x} + b | x )$

$ ( \frac{a}{x} + b | x )$

$ ( \frac{a}{x} + b || x )$

$ ( \frac{a}{x} + b ||| x )$


$ ( \frac{a}{x} + b + |x| )$

$ ( \frac{a}{x} + b + ||x|| )$

$ ( \frac{a}{x} + b + |||x||| )$

% $ ( \frac{a}{x} + b + |x| + 2)$

% $ ( \frac{a}{x} + b \lvert x )$

% $ ( \frac{a}{x} + b \mvert x )$

% $ ( \frac{a}{x} + b \mVert x )$

% $ ( \frac{a}{x} + b \vert x )$

% $ ( \frac{a}{x} + b \Vert x )$

\stopTEXpage

\stoptext


fences-002.pdf
Description: Adobe PDF document
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Re: [NTG-context] new uplaod

2022-09-10 Thread Hans Hagen via ntg-context

On 9/10/2022 9:45 AM, Alexandre Christe via ntg-context wrote:

Hi Hans,

Will |\mvert|and|\midalso be included in the \autofencelogic? It would 
be quite useful.|


i prototyped it but the chairman of the CMS has to check it before we 
decide to enable it


one complication is that

$ \autofences x | \frac{a}{x}$

$ \autofences ( \frac{a}{x} + b | x )$

should also work (lone middles)

Le jeu. 25 août 2022 à 18:18, Hans Hagen via ntg-context 
mailto:ntg-context@ntg.nl>> a écrit :


Hi,

I uploaded a new lmtx. Again some updated math of which details will be
revealed later. Apart from some details we added suport for fourier
notations. There are no high level definitions yet as we have to invent
names but this is how it works (private unicode slots might change):

\setupbodyfont[pagella]

\starttext

\setupmathdelimited
    [topoffset=.2\exheight]

\definemathdelimited
    [fourier]
    [rule=no,
     left=\zerocount,
     right="FE944]

\definemathdelimited
    [courier]
    [rule=no,
     left=\zerocount,
     right="FE946]

\definemathdelimited
    [xourier]
    [rule=no,
     left=\zerocount,
     right="FE948]

$ \fourier{(z+1)} $

$ \fourier{(z+1)} + \sqrt[2]{1}$

$ \fourier{(z+1)} + \courier{(z+1)} + \xourier{(z+1)} $

$ \fourier{\left(z+\frac12\right)} + \courier{\left(z+\frac12\right)} +
\xourier{\left(z+\frac12\right)} $

$ \autofences \fourier{(z+\frac12)} + \courier{(z+\frac12)} +
\xourier{(z+\frac12)} $

$ \widehat{x^2 + 2x + 2} $

\stoptext

This example also shows a new \autofences feature and widehats
(widetilde and widecheck also work that way) that overcome limitations
in fonts, so

\def\CrappyHack#1{\im{#1{a} + #1{a+b} + #1{a+b+c} + #1{a+b+c+d} +
#1{a+b+c+d+e} + #1{a+b+c+d+e+f}}\par}
\CrappyHack\widehat
\CrappyHack\widetilde
\CrappyHack\wideacute
\CrappyHack\widecheck

will work. For thise in finance we now have

$ \annuity{x + 1} + \lannuity{x + 1} + \rannuity{x + 1} +
\lrannuity{x +
1} $

these are basically radicals (like sqrt) with two sided symbols.

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

-

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--

-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
   tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-
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Re: [NTG-context] new uplaod

2022-09-10 Thread Alexandre Christe via ntg-context
Hi Hans,

Will \mvert and \mid also be included in the \autofence logic? It would be
quite useful.

Le jeu. 25 août 2022 à 18:18, Hans Hagen via ntg-context 
a écrit :

> Hi,
>
> I uploaded a new lmtx. Again some updated math of which details will be
> revealed later. Apart from some details we added suport for fourier
> notations. There are no high level definitions yet as we have to invent
> names but this is how it works (private unicode slots might change):
>
> \setupbodyfont[pagella]
>
> \starttext
>
> \setupmathdelimited
>[topoffset=.2\exheight]
>
> \definemathdelimited
>[fourier]
>[rule=no,
> left=\zerocount,
> right="FE944]
>
> \definemathdelimited
>[courier]
>[rule=no,
> left=\zerocount,
> right="FE946]
>
> \definemathdelimited
>[xourier]
>[rule=no,
> left=\zerocount,
> right="FE948]
>
> $ \fourier{(z+1)} $
>
> $ \fourier{(z+1)} + \sqrt[2]{1}$
>
> $ \fourier{(z+1)} + \courier{(z+1)} + \xourier{(z+1)} $
>
> $ \fourier{\left(z+\frac12\right)} + \courier{\left(z+\frac12\right)} +
> \xourier{\left(z+\frac12\right)} $
>
> $ \autofences \fourier{(z+\frac12)} + \courier{(z+\frac12)} +
> \xourier{(z+\frac12)} $
>
> $ \widehat{x^2 + 2x + 2} $
>
> \stoptext
>
> This example also shows a new \autofences feature and widehats
> (widetilde and widecheck also work that way) that overcome limitations
> in fonts, so
>
> \def\CrappyHack#1{\im{#1{a} + #1{a+b} + #1{a+b+c} + #1{a+b+c+d} +
> #1{a+b+c+d+e} + #1{a+b+c+d+e+f}}\par}
> \CrappyHack\widehat
> \CrappyHack\widetilde
> \CrappyHack\wideacute
> \CrappyHack\widecheck
>
> will work. For thise in finance we now have
>
> $ \annuity{x + 1} + \lannuity{x + 1} + \rannuity{x + 1} + \lrannuity{x +
> 1} $
>
> these are basically radicals (like sqrt) with two sided symbols.
>
> 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://www.ntg.nl/mailman/listinfo/ntg-context
> webpage  : https://www.pragma-ade.nl / http://context.aanhet.net
> archive  : https://bitbucket.org/phg/context-mirror/commits/
> wiki : https://contextgarden.net
>
> ___
>
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