1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
-- operating system widget type for *BSD
-- Copyright (C) 2019 mutlusun <mutlusun@users.noreply.github.com>
--
-- This file is part of Vicious.
--
-- Vicious is free software: you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as
-- published by the Free Software Foundation, either version 2 of the
-- License, or (at your option) any later version.
--
-- Vicious is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with Vicious. If not, see <https://www.gnu.org/licenses/>.
-- {{{ Grab environment
local los = { getenv = os.getenv }
local string = { match = string.match }
local helpers = require("vicious.helpers")
local spawn = require("vicious.spawn")
-- }}}
-- OS: provides operating system information
-- vicious.widgets.os
local os_bsd = {}
-- {{{ Operating system widget type
local function parse(stdout, stderr, exitreason, exitcode)
local system = {
["ostype"] = "N/A",
["hostname"] = "N/A",
["osrelease"] = "N/A",
["username"] = "N/A",
["entropy"] = "N/A",
["entropy_p"] = "N/A"
}
-- BSD manual page: uname(1)
system["ostype"], system["hostname"], system["osrelease"] =
string.match(stdout, "([%w]+)[%s]([%w%p]+)[%s]([%w%p]+)")
-- Get user from the environment
system["username"] = los.getenv("USER")
return {system["ostype"], system["osrelease"], system["username"],
system["hostname"], system["entropy"], system["entropy_p"]}
end
function os_bsd.async(format, warg, callback)
spawn.easy_async("uname -snr",
function (...) callback(parse(...)) end)
end
-- }}}
return helpers.setasyncall(os_bsd)
|
