Albert, would this python solution insert a soft hyphen in every Str
element?

/bpj

Den 18 nov 2016 20:20 skrev "Albert Krewinkel" <albert+pandoc-9EawChwDxG8hFhg+JK9F0w@public.gmane.org>:

> Jürgen Schulze <1manfactory-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> writes:
>
> > Hello, I would like the hyphenation abilities of pandoc when generating
> PDF
> > documents to use for simple text/html files where the hyphenation is
> inserted
> > with entity "&shy;".
> >
> > Something like
> >
> > pandoc --smart --wrap=none text.txt -o text2.txt
> >
> > How can this be done?
>
> One method would be to rely on the CSS `hyphens` property. Unforunately,
> that property is not supported by Chrome/Webkit, so an additional
> polyfill library like [Hyphenator](https://github.com/mnater/Hyphenator)
> would be required.
>
> Alternatively, a pandoc filters can insert soft hyphens directly.
> You'll need to install the python libraries `panflute` and `pyphen`.
> Put the following code into a file and call it as a pandoc filter.
>
>
>     #!/usr/bin/env python3
>     from panflute import *
>     import pyphen
>
>     dic = pyphen.Pyphen(lang='en_US')
>
>     def hyphenate(inline, doc):
>         if type(inline) == Str:
>             hyphenated = dic.inserted(inline.text, hyphen='­')
>             return Str(hyphenated)
>
>     if __name__ == "__main__":
>         toJSONFilter(hyphenate)
>
>
> The above code uses the unicode soft hyphen instead of the HTML entity,
> which helps keeping the filesize low.  Just change the `hyphen`
> parameter if that's not what you want.
>
> --
> Albert Krewinkel
> GPG: 8eed e3e2 e8c5 6f18 81fe  e836 388d c0b2 1f63 1124
>
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