Module:Scripts/findBestScript

return function (export, text, lang, scripts, forceDetect) --[=[		Remove any HTML entities; catfix function in Module:utilities adds tagging to a no-break space, which contains Latin characters; hence Latin was returned as the script if "Latn" is one of the language's scripts. ]=]	text = string.gsub(text, "&[a-zA-Z0-9]+;", "") -- Try to match every script against the text, -- and return the one with the most matching characters. local bestcount = 0 local bestscript = nil -- Get length of text minus any spacing or punctuation characters. -- Counting instances of UTF-8 character pattern is faster than mw.ustring.len. local _, length = string.gsub(mw.ustring.gsub(text, "[%s%p]+", ""), "[\1-\127\194-\244][\128-\191]*", "") if length == 0 then return export.getByCode("None") end for i, script in ipairs(scripts) do		local count = script:countCharacters(text) if count >= length then return script end if count > bestcount then bestcount = count bestscript = script end end if bestscript then return bestscript end -- No matching script was found. Return "None". return export.getByCode("None") end