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c738169ca5
evil daemon system, dependency list update, README improvements.
Former-commit-id: db310f8e49
Former-commit-id: 4f25f9200c3ac9f9385daca5a68378249ff0329e
Former-commit-id: 69fa3954e5738446a59b409b7e326233e7c3ef55
Former-commit-id: 673176f7857e39f3455f4ccb426eef2789c0e891
20 lines
615 B
Lua
20 lines
615 B
Lua
-- Provides:
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-- evil::ram
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-- used (integer - mega bytes)
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-- total (integer - mega bytes)
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local awful = require("awful")
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local update_interval = 20
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-- Returns the used amount of ram in percentage
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local ram_script = [[
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sh -c "
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free -m | grep 'Mem:' | awk '{printf \"%d@@%d@\", $7, $2}'
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"]]
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-- Periodically get ram info
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awful.widget.watch(ram_script, update_interval, function(widget, stdout)
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local available = stdout:match('(.*)@@')
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local total = stdout:match('@@(.*)@')
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local used = tonumber(total) - tonumber(available)
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awesome.emit_signal("evil::ram", used, tonumber(total))
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end)
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