23 lines
441 B
Lua
23 lines
441 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_mem()
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local script = [[
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free | grep Mem | awk '{print $3/$2 * 100.0}' | cut -f 1 -d "."
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]]
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awful.spawn.easy_async_with_shell(script, function(mem_perc)
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mem_perc = mem_perc:match("%d+")
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awesome.emit_signal("signal::mem", mem_perc)
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end)
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end
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gears.timer({
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timeout = 4,
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call_now = true,
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autostart = true,
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callback = function()
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get_mem()
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end,
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})
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