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* get current fontstyle with lua
@ 2017-04-07  9:15 MF
  2017-04-07  9:52 ` Hans Hagen
  0 siblings, 1 reply; 2+ messages in thread
From: MF @ 2017-04-07  9:15 UTC (permalink / raw)
  To: ntg-context

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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^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: get current fontstyle with lua
  2017-04-07  9:15 get current fontstyle with lua MF
@ 2017-04-07  9:52 ` Hans Hagen
  0 siblings, 0 replies; 2+ messages in thread
From: Hans Hagen @ 2017-04-07  9:52 UTC (permalink / raw)
  To: mailing list for ConTeXt users

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



-----------------------------------------------------------------
                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
        tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------
___________________________________________________________________________________
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
archive  : https://bitbucket.org/phg/context-mirror/commits/
wiki     : http://contextgarden.net
___________________________________________________________________________________

^ permalink raw reply	[flat|nested] 2+ messages in thread

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