Module:Wikilink list

Documentation for this module may be created at Module:Wikilink list/doc

local p = {}

function p.exec(frame)
	local args
	
	-- If called via #invoke, use the args passed into the invoking template.
	-- Otherwise, for testing purposes, assume args are being passed directly in.
	if frame == mw.getCurrentFrame() then
		args = frame:getParent().args
	else
		args = frame
	end
	
	local sep
	if args[3] == nil then
		sep = ","
	else
		sep = args[3]
	end
	
	local out = {}
	for x in mw.text.gsplit(args[2], "%s*" .. sep .. "%s*") do
		out[#out + 1] = "[[" .. x .. "]]"
	end
	
	local base = mw.html.create("")
	
	if #out == 1 then
		return base:wikitext(out[1])
	end
	
	return base:wikitext(
		"* " .. mw.text.listToText(out,
			"\n* ", "\n* "
		)
	)
end

return p