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45 lines
1.1 KiB
45 lines
1.1 KiB
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--[[ |
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Licensed under GNU General Public License v2 |
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* (c) 2013, Luke Bonham |
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* (c) 2010-2012, Peter Hofmann |
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--]] |
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local newtimer = require("lain.helpers").newtimer |
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local wibox = require("wibox") |
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local io = { open = io.open } |
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local string = { match = string.match } |
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local setmetatable = setmetatable |
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-- System load |
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-- lain.widgets.sysload |
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local sysload = {} |
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local function worker(args) |
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local args = args or {} |
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local timeout = args.timeout or 2 |
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local settings = args.settings or function() end |
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sysload.widget = wibox.widget.textbox('') |
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function update() |
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local f = io.open("/proc/loadavg") |
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local ret = f:read("*all") |
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f:close() |
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load_1, load_5, load_15 = string.match(ret, "([^%s]+) ([^%s]+) ([^%s]+)") |
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widget = sysload.widget |
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settings() |
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end |
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newtimer("sysload", timeout, update) |
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return sysload.widget |
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end |
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return setmetatable(sysload, { __call = function(_, ...) return worker(...) end })
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