40 lines
797 B
Lua
40 lines
797 B
Lua
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--[[
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Licensed under GNU General Public License v2
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* (c) 2013, Luca CPZ
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* (c) 2010-2012, Peter Hofmann
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--]]
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local helpers = require('lain.helpers')
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local wibox = require('wibox')
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local open, match = io.open, string.match
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-- System load
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-- lain.widget.sysload
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local function factory(args)
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args = args or {}
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local sysload = { widget = args.widget or wibox.widget.textbox() }
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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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function sysload.update()
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local f = 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 = 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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helpers.newtimer('sysload', timeout, sysload.update)
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return sysload
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end
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return factory
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