21 lines
423 B
Lua
21 lines
423 B
Lua
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local awful = require("awful")
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local gears = require("gears")
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local function get_cpu()
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local script = "echo $[100-$(vmstat 1 2|tail -1|awk '{print $15}')]"
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awful.spawn.easy_async_with_shell(script, function(cpu_perc)
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cpu_perc = cpu_perc:match("%d+")
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awesome.emit_signal("signal::cpu", cpu_perc)
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end)
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end
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gears.timer({
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timeout = 1,
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call_now = true,
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autostart = true,
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callback = function()
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get_cpu()
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end,
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})
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