local timer = require("gears.timer")
local wibox = require("wibox")
local utils = require("utils")

local sensors_widget = wibox.widget{
    markup = '00°C',
    align = 'center',
    widget = wibox.widget.textbox
}

timer = timer({ timeout = 10 })
timer:connect_signal("timeout", function() update() end)
timer:start()

function update()
    local temp = utils.readfile("/sys/class/thermal/thermal_zone1/temp") / 1000

    sensors_widget:set_markup(string.format("%02d", temp) .. "°C")
end

update()

return wibox.container.margin(sensors_widget, 4)