[NTG-context] Ctx & Lua: determination of the language being used

Hello, how to determine the current language being used in Ctx source via Lua? I mean soumething like: --- \mainlanguage[cz] \starttext AAA \startluacode if context.mainlanguage == "cz" then -- Do something specific context("Ahoj!") elseif context.mainlanguage == "en" then -- Do something specific context("Hello!") else end \stopluacode \stoptext --- So is there something like 'context.mainlanguage' or 'context.mainlanguage()' or 'tex.mainlanguage' or ...? Best regards, Lukas -- Ing. Lukáš Procházka [mailto:LPr@pontex.cz] Pontex s. r. o. [mailto:pontex@pontex.cz] [http://www.pontex.cz] Bezová 1658 147 14 Praha 4 Tel: +420 244 062 238 Fax: +420 244 461 038