API: transform widgets namespace table to a directory

1 files changed, 0 insertions, 78 deletions

diff --git a/cpu.lua b/cpu.lua
deleted file mode 100644
index 7c4907c..0000000
--- a/cpu.lua
+++ /dev/null
@@ -1,78 +0,0 @@
----------------------------------------------------
--- Licensed under the GNU General Public License v2
---  * (c) 2010, Adrian C. <anrxc@sysphere.org>
---  * (c) 2009, Lucas de Vries <lucas@glacicle.com>
----------------------------------------------------
-
--- {{{ Grab environment
-local ipairs = ipairs
-local io = { lines = io.lines }
-local setmetatable = setmetatable
-local math = { floor = math.floor }
-local table = { insert = table.insert }
-local string = {
-    find = string.find,
-    gmatch = string.gmatch
-}
--- }}}
-
-
--- Cpu: provides CPU usage for all available CPUs/cores
-module("vicious.cpu")
-
-
--- Initialise function tables
-local cpu_usage  = {}
-local cpu_total  = {}
-local cpu_active = {}
-
--- {{{ CPU widget type
-local function worker(format)
-    local cpu_lines = {}
-
-    -- Get CPU stats
-    for line in io.lines("/proc/stat") do
-        if string.find(line, "^cpu") then
-            cpu_lines[#cpu_lines+1] = {}
-
-            for i in string.gmatch(line, "[%s]+([%d]+)") do
-                  table.insert(cpu_lines[#cpu_lines], i)
-            end
-        end
-    end
-
-    -- Ensure tables are initialized correctly
-    while #cpu_total < #cpu_lines do
-        table.insert(cpu_total,  0)
-        table.insert(cpu_active, 0)
-        table.insert(cpu_usage,  0)
-    end
-
-    local total_new   = {}
-    local active_new  = {}
-    local diff_total  = {}
-    local diff_active = {}
-
-    for i, v in ipairs(cpu_lines) do
-        -- Calculate totals
-        total_new[i]  = 0
-        for j = 1, #v do
-            total_new[i] = total_new[i] + v[j]
-        end
-        active_new[i] = v[1] + v[2] + v[3]
-
-        -- Calculate percentage
-        diff_total[i]  = total_new[i]  - cpu_total[i]
-        diff_active[i] = active_new[i] - cpu_active[i]
-        cpu_usage[i]   = math.floor(diff_active[i] / diff_total[i] * 100)
-
-        -- Store totals
-        cpu_total[i]   = total_new[i]
-        cpu_active[i]  = active_new[i]
-    end
-
-    return cpu_usage
-end
--- }}}
-
-setmetatable(_M, { __call = function(_, ...) return worker(...) end })