--zzzminorinzzz Google Code-in 2019, Introduction to Lua in Wikipedia--Working with modules
local p =
function p.hello(frame) return "Hello, world!"end
p.Hi = function(frame) strName = frame.args.name or "Jimmy" return "Hello from Lua to my friend " .. strName .. ".
"end
p.converttemp = function(frame) cels = tonumber(frame.args.celsius) or 0 fahr = ((cels*9)/5)+32 msg= cels .. " degrees Celsius is " .. fahr .. " degrees Fahrenheit." if cels>9 then msg=msg.. " It is warm." else msg=msg.. " It is cold." end return msgend
-- Task 4
function p.timestable(frame) local numb = tonumber(frame.args.numb) or 2 local out = numb.." times table
" for i = 1, 12 do out = out .. numb.." times "..i.." equals "..i * numb .. "
" end return outend
function p.people(frame) local friends = local msg = "" for i=1, #friends do msg = msg .. "Hello " .. friends[i] .. "
" end return msgend
function p.sent(frame) local txt = frame.args.text or "" local out=string.upper(string.sub(txt,1,1)) out =out.. string.sub(txt, 2) return outend
function p.unpack(frame) local dmy = frame.args.dmydate or "" local d, m, y = string.match(dmy, "(%d+) (%w+) (%d+)") return "Year = " .. y .. "
Day = " .. d .. "
Month = " .. mend
function p.langs(frame) local langslist = mw.language.fetchLanguageNames local out = "" local count = 0 for k, v in pairs(langslist) do out = out .. k .. " - " .. v .. "
" count = count + 1 end return out .. "
= " .. count .. " languages"end
function p.fallbacklangs(frame) local langcode= frame.args.langcode or "" local langlist=mw.language.getFallbacksFor(langcode) local out = "" local count = 0 for k, v in pairs(langlist) do out = out .. k .. " - " .. v .. "
" end return outend
p.pgtitle = function(frame) local title = frame.args.title local ttlobj = mw.title.new(title) local txt = ttlobj.text return txtend
p.pginfo= function(frame) local title= frame.args.title or "" local ttlobj = mw.title.new(title) or "" if ttlobj
return p