Module:Link capture

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

local p = {}
function p.linkcapture(frame)
    local linkString = frame.args[1]  or ""
    local linkText = string.match(linkString, "%[%[([^%]]+)%]%]")
    local linkTextText = string.match(linkString, "%[%[[^%|]+%|([^%}]+)%]%]")
    
    if (linkTextText ~= nil) then
    	return linkTextText
    elseif (linkText ~= nil) then
    	return linkText
    else
    	return linkString
	end
end

return p