From 237470c8f45190b213e3a173ce6ae1a74b3e11fe Mon Sep 17 00:00:00 2001 From: "Adrian C. (anrxc)" Date: Sun, 14 Mar 2010 01:55:33 +0100 Subject: API: transform widgets namespace table to a directory --- fs.lua | 52 ---------------------------------------------------- 1 file changed, 52 deletions(-) delete mode 100644 fs.lua (limited to 'fs.lua') 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. --- * (c) 2009, Lucas de Vries ---------------------------------------------------- - --- {{{ 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 }) -- cgit v1.2.3