* 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
-----------------------------------------------------------------
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___________________________________________________________________________________
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