test.lua


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local n = 0
local is_required = false
while true do
	local x = debug.getinfo(n)
	if x == nil then break end
	n = n + 1
	if x.name == 'require' then
		is_required = true
	
		break
	end
end

if is_required then
	print("required")
else
	print("cmdlined")

end