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authorAdrian C. (anrxc) <anrxc@sysphere.org>2010-03-14 01:55:33 +0100
committerAdrian C. (anrxc) <anrxc@sysphere.org>2010-03-14 01:55:33 +0100
commit237470c8f45190b213e3a173ce6ae1a74b3e11fe (patch)
tree7f53c8144761947d4bde20715bcad34f4be0d6c0 /fs.lua
parent9a82d4113a8271b7dfc7506f2b07379e3ede89a8 (diff)
downloadvicious-legacy-237470c8f45190b213e3a173ce6ae1a74b3e11fe.tar.xz
API: transform widgets namespace table to a directory
Diffstat (limited to 'fs.lua')
-rw-r--r--fs.lua52
1 files changed, 0 insertions, 52 deletions
diff --git a/fs.lua b/fs.lua
deleted file mode 100644
index 87aa243..0000000
--- a/fs.lua
+++ /dev/null
@@ -1,52 +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 tonumber = tonumber
-local io = { popen = io.popen }
-local setmetatable = setmetatable
-local string = { match = string.match }
-local helpers = require("vicious.helpers")
--- }}}
-
-
--- FS: provides file system disk space usage
-module("vicious.fs")
-
-
--- Variable definitions
-local unit = { ["mb"] = 1024, ["gb"] = 1024^2 }
-
--- {{{ Filesystem widget type
-local function worker(format, nfs)
- -- Fallback to listing local filesystems
- if nfs then nfs = "" else nfs = "-l" end
-
- -- Get (non-localized)data from df
- local f = io.popen("LC_ALL=C df -kP " .. nfs)
- local fs_info = {}
-
- for line in f:lines() do -- Match: (size) (used)(avail)(use%) (mount)
- local s = string.match(line, "^.-[%s]([%d]+)")
- local u,a,p = string.match(line, "([%d]+)[%D]+([%d]+)[%D]+([%d]+)%%")
- local m = string.match(line, "%%[%s]([%p%w]+)")
-
- if u and m then -- Handle 1st line and broken regexp
- helpers.uformat(fs_info, m .. " size", s, unit)
- helpers.uformat(fs_info, m .. " used", u, unit)
- helpers.uformat(fs_info, m .. " avail", a, unit)
-
- fs_info["{" .. m .. " used_p}"] = tonumber(p)
- fs_info["{" .. m .. " avail_p}"] = 100 - tonumber(p)
- end
- end
- f:close()
-
- return fs_info
-end
--- }}}
-
-setmetatable(_M, { __call = function(_, ...) return worker(...) end })