On Tue, 16 Nov 2021, Idris Samawi Hamid ادريس سماوي حامد wrote:
> Hi Aditya,
>
> Many thanks; see below:
>
> On Tue, 16 Nov 2021 17:23:59 -0700, Aditya Mahajan via ntg-context
> <ntg-context@ntg.nl> wrote:
>
> > On Tue, 16 Nov 2021, Idris Samawi Hamid ادريس سماوي حامد via ntg-context
> > wrote:
> >
> > > Dear gang,
> > >
> > > For creating/authoring content in ConTeXt: Can modes or the like be used
> > > for content control? For example, someone wants to write at least two
> > > versions of a book managed from a single file. So, e.g., we may have
> > >
> > > a) abridged content
> > > b) unabridged content - includes a)
> > > c) abridged content + translation
> > > d) unabridged content + translation
> > > [:]
> > >
> > > One can author and organize this in XML - pre-ConteXt - but perhaps one
> > > prefers to write in ConTeXt (take advantage of shortcuts etc.). So maybe
> > >
> > > \defineparagraphs[unabridged]
> > > \defineparagraphs[abridged]
> > > \defineparagraphs[translation]
> > >
> > > Then one authors the complete work in a single project, but you can
> > > produce a variety of versions, depending on the mode chosen:
> > >
> > > \definemode[unabridged]
> > > etc.
> > >
> > > Can one do this in context?
> >
> > Yes!
> >
> > This is what I do (for solutions in homework assignments):
> >
> > \definebuffer[solution][local=yes,nested=yes]
> >
> > \startmode[solution]
> > \defineenumeration[solution][....fancy setup...]
> > \stopmode
> >
> > Then, in the main tex file:
> >
> > ....
> > \startsolution
> > ...
> > \stopsolution
> > ....
> >
> > By default, gives the version without solution. Compile with --mode=solution
> > to get the version with solution. The same thing should work in your case by
> > defining two modes: unabridged and translation. And then use
> > --mode=unabridged,translate etc to get multiple modes.
>
> Here's a working sample:
>
> =======
> % \definebuffer[unabridged]
> % \definebuffer[abridged]
>
> \setupwhitespace[big]
>
> \starttext
> \startmode[unabridged]
> \input knuth
>
> \startblockquote
> \input ward
> \stopblockquote
>
> % \startmode[abridged]
> % \input knuth
> % \stopmode
> \stopmode
>
> \startmode[abridged]
> \input knuth
> \stopmode
>
> % \startmode[abridged]
> % \input zapf
> % \stopmode
> \stoptext
> =======
>
> Unfortunately - as pointed out on the wiki - modes cannot be nested.
But you don't have to directly use the modes. The following will work:
\definestartstop[abridged]
% By default, don't show the unabridged text
\definebuffer[unabridged][local=yes, nested=yes]
\startmode[unabridged]
% In the unabridged mode, show the abridged text
\definestartstop[unabridged]
\stopmode
\starttext
\startabridged
\input knuth
\startunabridged
\startblockquote
\input ward
\stopblockquote
\stopunabridged
\input zapf
\stopabridged
Blocks are a better mechanism, but I still prefer modes here because I find the
\beginblock ... \endblock syntax to be a bit awkward in a context document.
Aditya
___________________________________________________________________________________
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://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___________________________________________________________________________________
