On 12/09/2014 12:07 AM, Hans Hagen wrote:
> On 12/8/2014 5:47 PM, Pablo Rodriguez wrote:
>> [..]
>> And sorry for asking this again, but I need underscore hyphenation with
>> the underscore character from the font and only for the \tex and
>> \hyphenatedurl commands (not for the rest of the text).
>> [...]
>
> just a variant of the addfunyhyphen:
Many thanks for your sample, Hans.
It really works great.
Sorry for asking this again: would it be possible to add this feature
also to \hyphenatedurl.
I’m composing a book on A6 and it is really hard to add some urls.
Many thanks for your help again,
Pablo
> \startluacode
>
> function document.addfunnyhyphen(tfmdata)
> local underscore = utf.byte("_")
> local char = tfmdata.characters[underscore]
> -- logs.report("fonts","adding funny hyphen to font
> %a",tfmdata.properties.fontname)
> tfmdata.characters[0xFE000] = {
> width = 0,
> height = 0,
> depth = 0,
> commands = {
> { "right", -char.width },
> { "down", char.depth },
> { "slot", 1, underscore },
> }
> }
> end
>
>
> utilities.sequencers.appendaction("aftercopyingcharacters","after","document.addfunnyhyphen")
>
> \stopluacode
>
> \definefontfeature[default][default][funnyhyphen=yes]
> \definefontfeature[always] [always] [funnyhyphen=yes]
> \definefontfeature[none] [none] [funnyhyphen=yes]
>
> \definetype
> [TeXcode]
> [option=TEX,
> compact=absolute,
> lines=hyphenated]
>
> \definehyphenationfeatures
> [whatever]
> [righthyphenchar="FE000]
>
> \setuphyphenation
> [method=traditional]
>
> \unexpanded\def\TexC#1%
> {\dontleavehmode\begingroup
> \sethyphenationfeatures[whatever]%
> % \prehyphenchar"FE000
> \normalexpanded{\TeXcode{\letterbackslash#1}}%
> \endgroup}
>
> \starttext
> \input tufte
> \dorecurse{100}{\TexC{definebodyfont} }
> \input tufte
> \stoptext
>
> we can add some of them but first i need to think about what slots to
> use (shouldn't conflict with other private slots)
--
http://www.ousia.tk
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