Topic on Extension talk:Scribunto

Could you please tell me where to get the code for Wikipedia-specific functions (mw. family)?

If you are looking for the source code, it is in the Scribunto repo's includes/engines/LuaCommon/lualib folder. A lot of the logic is written in PHP, which can be found in the parent folder (includes/engines/LuaCommon).

10x, but unfortunately, I didn’t manage to launch the standalone version even of such a smallness as mw.ustring