lua test

function get_wifi_ssid()
        local function get_key_for_value(t, value)
                for k,v in pairs(t) do
                        if v==value then return k end
                end
        end
        local CurrentSethash = plist.read("/Library/Preferences/SystemConfiguration/preferences.plist").CurrentSet:gsub("%/Sets%/","")
        local wifiplist = plist.read("/Library/Preferences/SystemConfiguration/com.apple.wifi.plist")
        local results = get_key_for_value(wifiplist["Custom network settings"], CurrentSethash)
        return results
end
sys.alert(get_wifi_ssid())