Import of vicious source tree.v1.0.0

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

1 files changed, 28 insertions, 0 deletions

diff --git a/load.lua b/load.lua
new file mode 100644
index 0000000..50e1a22
--- /dev/null
+++ b/load.lua
@@ -0,0 +1,28 @@
+----------------------------------------------------------
+-- Licensed under the GNU General Public License version 2
+--  * Copyright (C) 2009 Adrian C. <anrxc_sysphere_org>
+----------------------------------------------------------
+
+-- {{{ Grab environment
+local io = { open = io.open }
+-- }}}
+
+
+-- Load: provides system load averages for the past 1, 5, and 15 minutes
+module("vicious.load")
+
+
+-- {{{ Load widget type
+function worker(format)
+    -- Get load averages
+    local f = io.open('/proc/loadavg')
+    local line = f:read()
+    f:close()
+
+    -- Get load data
+    local avg1, avg5, avg15 = 
+        line:match("([%d]*%.[%d]*)%s([%d]*%.[%d]*)%s([%d]*%.[%d]*)")
+
+    return {avg1, avg5, avg15}
+end
+-- }}}