Module:Link Label

Documentation for this module may be created at Module:Link Label/doc

local p = {}

function p.main(frame)
	local args = require('Module:Arguments').getArgs(frame, {
		parentFirst = true,
		wrapper = { 'Template:Link Label' }
	})
	return p._main(args)
end

function p._main(args)
	local link = args[1]
	
	if (link == nil) then return "" end
	if (link:find("%|")) then return link end
	-- if link contains multiple links
	local _, count = link:gsub("%[%[", "")
	if (count > 1) then return link end
	
	if (link:find("%[%[") and link:find("%]%]")) then
		link = link:gsub("%[%[", ""):gsub("%]%]", "")
	end
	
	local label = link
	if (link:find(" %(Weapon%)")) then label = link:gsub(" %(Weapon%)", "") end
	if (link:find(" %(Item%)")) then label = link:gsub(" %(Item%)", "") end
		
	return "[[" .. link .. "|" .. label .. "]]"
end

return p