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local wibox = require("wibox")
local watch = require("awful.widget.watch")
--local get_brightness_cmd = "xbacklight -get"
local get_brightness_cmd = "light -G"
local path_to_icons = "/usr/share/icons/Arc/status/symbolic/"
local brightness_text = wibox.widget.textbox()
brightness_text:set_font('Play 9')
local brightness_icon = wibox.widget {
{
image = path_to_icons .. "display-brightness-symbolic.svg",
resize = false,
widget = wibox.widget.imagebox,
},
layout = wibox.container.margin(brightness_icon, 0, 0, 3)
}
brightness_widget = wibox.widget {
brightness_icon,
brightness_text,
layout = wibox.layout.fixed.horizontal,
}
watch(
get_brightness_cmd, 1,
function(widget, stdout, stderr, exitreason, exitcode)
local brightness_level = tonumber(string.format("%.0f", stdout))
widget:set_text(" " .. brightness_level .. "%")
end,
brightness_text
)
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