Import of vicious source tree.
Vicious is a modular widget library for 'awesome' window manager,
derived from the 'Wicked' widget library.
Summary of changes:
* Original wicked code modularized
* Widgets ported from Wicked:
- CPU, MEM, FS, NET, Date, Uptime, MPD
* CPU widget rewritten, uses pattern matching
* MEM widget rewritten, uses pattern matching
- Swap widget merged with MEM widget type
* FS widget rewritten, uses pattern matching
- Also fixed padding in the process
* NET widget rewritten, uses pattern matching
* MPD widget rewritten, a bit more versatile
* Removed deprecated helper functions
* Widgets written for Vicious:
- Thermal, Battery, Mbox, OrgMode, Volume, Entropy,
Disk I/O, System Load, Wireless, Pacman, Maildir
2009-07-29 17:59:32 +02:00
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----------------------------------------------------------
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-- Licensed under the GNU General Public License version 2
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-- * Copyright (C) 2009 Adrian C. <anrxc_sysphere_org>
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----------------------------------------------------------
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-- {{{ Grab environment
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local io = { open = io.open }
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2009-08-01 23:11:41 +02:00
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local setmetatable = setmetatable
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Import of vicious source tree.
Vicious is a modular widget library for 'awesome' window manager,
derived from the 'Wicked' widget library.
Summary of changes:
* Original wicked code modularized
* Widgets ported from Wicked:
- CPU, MEM, FS, NET, Date, Uptime, MPD
* CPU widget rewritten, uses pattern matching
* MEM widget rewritten, uses pattern matching
- Swap widget merged with MEM widget type
* FS widget rewritten, uses pattern matching
- Also fixed padding in the process
* NET widget rewritten, uses pattern matching
* MPD widget rewritten, a bit more versatile
* Removed deprecated helper functions
* Widgets written for Vicious:
- Thermal, Battery, Mbox, OrgMode, Volume, Entropy,
Disk I/O, System Load, Wireless, Pacman, Maildir
2009-07-29 17:59:32 +02:00
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local math = { floor = math.floor }
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local string = { format = string.format }
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-- }}}
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-- Entropy: provides available system entropy
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module("vicious.entropy")
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-- {{{ Entropy widget type
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function worker(format, poolsize)
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-- Don't waste time opening the poolsize, Linux 2.6 has a default
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-- entropy pool of 4096-bits, if needed specify otherwise
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if poolsize == nil then
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poolsize = 4096
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end
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-- Get available entropy
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local f = io.open("/proc/sys/kernel/random/entropy_avail")
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2009-08-03 04:33:18 +02:00
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local ent_avail = f:read("*line")
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Import of vicious source tree.
Vicious is a modular widget library for 'awesome' window manager,
derived from the 'Wicked' widget library.
Summary of changes:
* Original wicked code modularized
* Widgets ported from Wicked:
- CPU, MEM, FS, NET, Date, Uptime, MPD
* CPU widget rewritten, uses pattern matching
* MEM widget rewritten, uses pattern matching
- Swap widget merged with MEM widget type
* FS widget rewritten, uses pattern matching
- Also fixed padding in the process
* NET widget rewritten, uses pattern matching
* MPD widget rewritten, a bit more versatile
* Removed deprecated helper functions
* Widgets written for Vicious:
- Thermal, Battery, Mbox, OrgMode, Volume, Entropy,
Disk I/O, System Load, Wireless, Pacman, Maildir
2009-07-29 17:59:32 +02:00
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f:close()
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-- Calculate percentage
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ent_avail_percent = math.floor(ent_avail * 100 / poolsize)
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-- This data is intended for a progressbar
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ent_avail_percent = string.format("%0d", ent_avail_percent)
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return {ent_avail, ent_avail_percent}
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end
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-- }}}
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2009-08-01 23:11:41 +02:00
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setmetatable(_M, { __call = function(_, ...) return worker(...) end })
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