base-ae-dump

if(not os.loadAPI("hydraApi")) then
    error("Could not load hydraApi")
end

local bridge = hydraApi.getMeBridge()
local list = bridge.listItems()

local handle = fs.open("itemmap.txt", "r")
if(handle == nil) then
    itemMap = {}
else
    itemMap = textutils.unserialize(handle.readAll())
    handle.close()
    if(itemMap == nil) then
        itemMap = {}
    end
end

for k,v in pairs(list) do
    if(itemMap[k] == nil) then
        itemMap[k] = v
    end
end

local handle = fs.open("itemmap.txt", "w")
local str = textutils.serialize(itemMap)
str = string.gsub(str, ",%[",",\n%[")
handle.write(str)
handle.close()