CC - Config API

-- Config API - (c) monster010
local cfg = {}
local pfad = ""

function load(path)
    pfad = path

    if fs.exists(pfad) then
        local file = fs.open(pfad, "r")
        cfg = textutils.unserialize(file.readAll())
        file.close()
    else
        create()
    end
end

function create()
    local file = fs.open(pfad, "a")
    file.close()
end

function save()
    local file = fs.open(pfad, "w")
    file.write(textutils.serialize(cfg))
    file.close()
end

function getConfig()
    return cfg
end

function get(key)
    return cfg[key]
end

function set(key, val)
    cfg[key] = val
    save()
end