CC - Inventory

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-- BY UPZONE --
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os.loadAPI("builder\\apis\\Colors")

function getItemCount(slots)
    count = 0
    for i, v in pairs(slots) do
        count = count + turtle.getItemCount(v)
    end
    return count
end

function itemCountStatus(count, slots)
    currentCount = getItemCount(slots)
    if currentCount > count then
        currentCount = count
    end
    countStringLength = string.len(tostring(count))
    text = string.format("[%0" .. countStringLength.. "d/" .. count .. "]", currentCount)

    if currentCount >= count then
        -- enough items
        term.blit(text, string.rep(Colors.lime, string.len(text)), string.rep(Colors.black, string.len(text)))
        return true
    else
        -- not enough
        term.blit(text, string.rep(Colors.red, string.len(text)), string.rep(Colors.black, string.len(text)))
        return false
    end
end