Am 05.01.2011 um 20:22 schrieb Procházka Lukáš:
> Hello,
>
> I'd need to pass a variable to Ctx and to retrieve it inside a compiled
> document - via Ctx itself and also by Lua. Something like modes; but modes
> allow just to check whether they are on or off. I'd need something like this:
You can check modes in Lua:
context --arguments="size=small" --mode=print test.tex
\starttext
Print mode: \doifmodeelse{print}{yes}{no}
\startluacode
if tex.modes['print'] then
context("Print mode is enabled")
else
context("Print mode is disabled")
end
\stopluacode
\doifenvelse{size}
{\processaction
[\env{size}]
[ small=>Small size,
medium=>Medium size,
big=>Big size,
unknown=>Other size: \env{size}]}
{No value “size”}
\stoptext
Wolfgang
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