get current fontstyle with lua

get current fontstyle with lua

[MF]

Hello list,
I need the lua equivalent of \fontstyle, a function that returns a
string like "rm", "ss", etc.

A lua equivalent for 

\doifelse{\fontstyle}{ss}{...}{...}

to write lua code like this:

local fs = get_current_font_style()
if fs == "ss" then
  ...
else
  ...
end

Thanks,
best greetings
MF
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Re: get current fontstyle with lua

[Hans Hagen]

On 4/7/2017 11:15 AM, MF wrote:
> Hello list,
> I need the lua equivalent of \fontstyle, a function that returns a
> string like "rm", "ss", etc.
>
> A lua equivalent for
>
> \doifelse{\fontstyle}{ss}{...}{...}
>
> to write lua code like this:
>
> local fs = get_current_font_style()
> if fs == "ss" then
>   ...
> else
>   ...
> end

\startluacode
if tokens.getters.macro("fontstyle") == "ss" then
     context("Foo")
else
     context("Bar")
end
if tokens.getters.macro("fontstyle") == "rm" then
     context("Foo")
else
     context("Bar")
end
\stopluacode



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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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