From: "Jairo A. del Rio" <jairoadelrio6@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>,
Hans Hagen <j.hagen@xs4all.nl>
Subject: Re: Using \applytosplitstringwordspaced and allies
Date: Sat, 8 Aug 2020 09:31:17 -0500 [thread overview]
Message-ID: <CAKyqqaYmwy3un6em2gBYN1Ss8a0B27Fi9H=cS69LCik6=DsCUQ@mail.gmail.com> (raw)
In-Reply-To: <73587e56-8266-b177-040d-8ba97a175101@xs4all.nl>
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Thank you very much! Something else happens:
\applytosplitstringwordspaced\somemacro{Content and {\tt typewriter} more
content}
either ignores braced groups or ignores macros AND prints braces "{" and
"}" as if it were in verbatim mode depending on the content being on the
document or loaded via Lua, even when context.escape is used. How to keep
{\it braced content}? Thank you in advance.
Jairo :)
El sáb., 8 de ago. de 2020 a la(s) 08:34, Hans Hagen (j.hagen@xs4all.nl)
escribió:
> On 8/8/2020 12:00 PM, Wolfgang Schuster wrote:
> > Jairo A. del Rio schrieb am 08.08.2020 um 10:14:
> >> Hi, list! :D
> >> I've found \applytosplitstringwordspaced and many other commands
> >> reading on the mailing list and TeX StackExchange. An issue with those
> >> is: the following does not work:
> >>
> >> \applytosplitstringwordspaced\somemacro{\input knuth}
> >>
> >> It only works with explicit TeX "words". How to circumvent this
> >> inconvenience? Thanks in advance.
> >
> > You can't feed knuth.tex to the command because it contains multiple
> > paragraphs but even when your file contains only a single paragraph it
> > isn't perfect because the linebreak after the last line contains as
> > extra word (seen in the first paragraph below).
> >
> > To use \input as argument for \applytosplitstringwordspaced you need a
> > few \expandafter's to ensure the file is read before the argument is
> > passed to Lua. A easier method is to move everything to Lua where you
> > read the file and put it in a string, afterward you can use the CLD
> > mechanism to call \applytosplitstringwordspaced from Lua.
> >
> > \unexpanded\def\somemacro#1{[#1]}
> >
> > \starttext
> >
> >
> \expandafter\applytosplitstringwordspaced\expandafter\somemacro\expandafter{\input
>
> > weisman }
> >
> > \blank
> >
> > \startluacode
> >
> > -- local ward = io.loaddata(resolvers.findfile("ward.tex"))
> > local ward =
> string.fullstrip(io.loaddata(resolvers.findfile("ward.tex")))
> >
> > context.applytosplitstringwordspaced ( "\\somemacro", ward )
> >
> > \stopluacode
> >
> > \stoptext
> just a remark: knuth.tex is tricky becauss it also has \TeX and \ and
> such, so one needs to escape it, as in:
>
> context.applytosplitstringwordspaced (
> "\\somemacro",
> context.escape(ward)
> )
>
>
> -----------------------------------------------------------------
> 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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>
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___________________________________________________________________________________
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
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___________________________________________________________________________________
next prev parent reply other threads:[~2020-08-08 14:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-08 8:14 Jairo A. del Rio
2020-08-08 10:00 ` Wolfgang Schuster
2020-08-08 13:34 ` Hans Hagen
2020-08-08 14:31 ` Jairo A. del Rio [this message]
2020-08-09 6:52 ` Wolfgang Schuster
2020-08-09 7:13 ` Jairo A. del Rio
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