dotfiles/.config/awesome/ui/top-panel/widgets/mem.lua

local awful = require "awful"
local wibox = require "wibox"
local gears = require "gears"
local beautiful = require "beautiful"
local dpi = beautiful.xresources.apply_dpi
local helpers = require "helpers"
-- Icon
local icon = wibox.widget.textbox()
icon.font = beautiful.font_name.."12.5"
icon.align = 'center'
icon.markup = "<span foreground='"..beautiful.xcolor6.."'></span>"

-- Uptime
local mem = wibox.widget.textbox()
mem.font = beautiful.font_name.."10"
mem.align = 'center'


local function get_val()
	awesome.connect_signal("signal::mem", function(mem_perc)
			mem.markup = tonumber(mem_perc).. "%"
		end)
	end

get_val()
--gears.timer {
--	timeout = 2,
--	autostart = true,
--	call_now = true,
--	callback = function()
--		get_val()
--	end
--}

local full = wibox.widget {
	{
		{
	icon,
	mem,
	spacing = dpi(8),
	layout = wibox.layout.fixed.horizontal,
		},
	left = 1,
    right = 0,
    layout = wibox.container.margin,
	},
	forced_width = 73,
	layout = wibox.layout.fixed.horizontal,
}


return full