-- local icons = require("icons")
-- local colors = require("colors")
-- local settings = require("settings")

-- -- Execute the event provider binary which provides the event "cpu_update" for
-- -- the cpu load data, which is fired every 2.0 seconds.
-- sbar.exec("killall cpu_load >/dev/null; $CONFIG_DIR/helpers/event_providers/cpu_load/bin/cpu_load cpu_update 2.0")

-- local cpu = sbar.add("graph", "widgets.cpu" , 42, {
--   position = "right",
--   graph = { color = colors.blue },
--   background = {
--     height = 22,
--     color = { alpha = 0 },
--     border_color = { alpha = 0 },
--     drawing = true,
--   },
--   icon = { string = icons.cpu },
--   label = {
--     string = "cpu ??%",
--     font = {
--       family = settings.font.numbers,
--       style = settings.font.style_map["Bold"],
--       size = 9.0,
--     },
--     align = "right",
--     padding_right = 0,
--     width = 0,
--     y_offset = 4
--   },
--   padding_right = settings.paddings + 6
-- })

-- cpu:subscribe("cpu_update", function(env)
--   -- Also available: env.user_load, env.sys_load
--   local load = tonumber(env.total_load)
--   cpu:push({ load / 100. })

--   local color = colors.blue
--   if load > 30 then
--     if load < 60 then
--       color = colors.yellow
--     elseif load < 80 then
--       color = colors.orange
--     else
--       color = colors.red
--     end
--   end

--   cpu:set({
--     graph = { color = color },
--     label = "cpu " .. env.total_load .. "%",
--   })
-- end)

-- cpu:subscribe("mouse.clicked", function(env)
--   sbar.exec("open -a 'Activity Monitor'")
-- end)

-- -- Background around the cpu item
-- sbar.add("bracket", "widgets.cpu.bracket", { cpu.name }, {
--   background = { color = colors.bg1 }
-- })

-- -- Background around the cpu item
-- sbar.add("item", "widgets.cpu.padding", {
--   position = "right",
--   width = settings.group_paddings
-- })
