Re: Lua filter to insert non-breable spaces

[BPJ <melroch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

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In Lua 5.3 you *can* embed arbitrary UTF-8 characters in strings quite
easily: "\u{a0}" will give you a string containing the no break space.


-- 
Better --help|less than helpless

Den ons 30 sep. 2020 16:30Albert Krewinkel <albert+pandoc-9EawChwDxG8hFhg+JK9F0w@public.gmane.org>
skrev:

> Good to hear that things are (mostly) working!
>
> krulis....-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org writes:
>
> > Turn out, that I dont know how to change one element type to another. If
> I
> > use this filter, I get in `native pandoc` something like:
> >
> > [Para [Str "a\160i",Space,Str "test"]
> > ,Para [Str "a",Str "\65533",Str "i",Str "\65533",Str "test"]]
> >
> > I have tryed few escapings, or set the type and content separately like:
> >
> > inlines[i].t = 'Str'
> > inlines[i].c = '\160'
> >
> > but to no avail (no change in the native output).
> > I would like to ask you one more time for guidance (well, hopefully,
> > afterwards I give myself a little break from lua).
>
> Right, I had missed that. Lua doesn't understand Haskell's syntax for
> (Unicode) characters. We have to either use a literal nbsp character
> ' ' or give the byte-wise UTF-8 representation of that char: '\xc2\xa0'
>
> Cheers!
>
>
> --
> Albert Krewinkel
> GPG: 8eed e3e2 e8c5 6f18 81fe  e836 388d c0b2 1f63 1124
>
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