Initial commit

.config/awesome/widget/temperature-meter/init.lua

@@ -0,0 +1,88 @@
+local wibox = require('wibox')
+local awful = require('awful')
+local gears = require('gears')
+local beautiful = require('beautiful')
+local watch = awful.widget.watch
+local dpi = beautiful.xresources.apply_dpi
+local icons = require('theme.icons')
+
+local slider = wibox.widget {
+	nil,
+	{
+		id 				 = 'temp_status',
+		max_value     	 = 100,
+		value         	 = 29,
+		forced_height 	 = dpi(2),
+		color 			 = beautiful.fg_normal,
+		background_color = beautiful.groups_bg,
+		shape 			 = gears.shape.rounded_rect,
+		widget        	 = wibox.widget.progressbar
+	},
+	nil,
+	expand = 'none',
+	layout = wibox.layout.align.vertical
+}
+
+local max_temp = 80
+
+awful.spawn.easy_async_with_shell(
+	[[
+	temp_path=null
+	for i in /sys/class/hwmon/hwmon*/temp*_input;
+	do
+		temp_path="$(echo "$(<$(dirname $i)/name): $(cat ${i%_*}_label 2>/dev/null ||
+			echo $(basename ${i%_*})) $(readlink -f $i)");"
+
+		label="$(echo $temp_path | awk '{print $2}')"
+
+		if [ "$label" = "Package" ];
+		then
+			echo ${temp_path} | awk '{print $5}' | tr -d ';\n'
+			exit;
+		fi
+	done
+	]],
+	function(stdout)
+		local temp_path = stdout:gsub('%\n', '')
+		if temp_path == '' or not temp_path then
+			temp_path = '/sys/class/thermal/thermal_zone0/temp'
+		end
+
+		watch(
+			[[
+			sh -c "cat ]] .. temp_path .. [["
+			]],
+			10,
+			function(_, stdout)
+				local temp = stdout:match('(%d+)')
+				slider.temp_status:set_value((temp / 1000) / max_temp * 100)
+				collectgarbage('collect')
+			end
+		)
+	end
+)
+
+local temperature_meter = wibox.widget {
+	{
+		{
+			{
+				image = icons.thermometer,
+				resize = true,
+				widget = wibox.widget.imagebox
+			},
+			top = dpi(12),
+			bottom = dpi(12),
+			widget = wibox.container.margin
+		},
+		slider,
+		spacing = dpi(24),
+		layout = wibox.layout.fixed.horizontal
+
+	},
+	left = dpi(24),
+	right = dpi(24),
+	forced_height = dpi(48),
+	widget = wibox.container.margin
+}
+
+return temperature_meter