Mòdul:Proves/Vriullop

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A continuació es mostra la documentació transclosa de la subpàgina /ús. [salta a la caixa de codi]

---

-- Test for futur Module:Serial year link
-- link a target in a series by years with the text of the year
local p = {}

-- year with 4 digits, optionally a range with hyphen or dash
local year_pattern = "%d%d%d%d[-–]?%d*"

local function extractText(entry)
	local no_year = mw.ustring.gsub(entry, year_pattern, "")
	-- remove spaces, also internals
	return string.gsub(mw.text.trim(no_year), "  ", " ")
end

local function extractYear(entry)
	return mw.ustring.match(entry, year_pattern)
end

function p.main(frame)
	local base = frame.args[1]
	local target = frame.args[2]
	local base_text = extractText(base)
	local target_text = extractText(target)
	if base_text == target_text then
		local target_year = extractYear(target)
		if target_year then
			return '[[' .. target .. '|' .. target_year .. ']]'
		end
	end
	-- both else
	return '[[' .. target .. ']]'
end

return p