59 lines
1.9 KiB
Lua
59 lines
1.9 KiB
Lua
-- operating system widget type for *BSD
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-- Copyright (C) 2019 mutlusun <mutlusun@users.noreply.github.com>
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--
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-- This file is part of Vicious.
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--
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-- Vicious is free software: you can redistribute it and/or modify
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-- it under the terms of the GNU General Public License as
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-- published by the Free Software Foundation, either version 2 of the
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-- License, or (at your option) any later version.
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--
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-- Vicious is distributed in the hope that it will be useful,
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of
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-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-- GNU General Public License for more details.
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--
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-- You should have received a copy of the GNU General Public License
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-- along with Vicious. If not, see <https://www.gnu.org/licenses/>.
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-- {{{ Grab environment
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local los = { getenv = os.getenv }
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local string = { match = string.match }
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local helpers = require("vicious.helpers")
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local spawn = require("vicious.spawn")
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-- }}}
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-- OS: provides operating system information
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-- vicious.widgets.os
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local os_bsd = {}
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-- {{{ Operating system widget type
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local function parse(stdout, stderr, exitreason, exitcode)
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local system = {
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["ostype"] = "N/A",
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["hostname"] = "N/A",
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["osrelease"] = "N/A",
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["username"] = "N/A",
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["entropy"] = "N/A",
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["entropy_p"] = "N/A"
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}
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-- BSD manual page: uname(1)
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system["ostype"], system["hostname"], system["osrelease"] =
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string.match(stdout, "([%w]+)[%s]([%w%p]+)[%s]([%w%p]+)")
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-- Get user from the environment
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system["username"] = los.getenv("USER")
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return {system["ostype"], system["osrelease"], system["username"],
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system["hostname"], system["entropy"], system["entropy_p"]}
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end
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function os_bsd.async(format, warg, callback)
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spawn.easy_async("uname -snr",
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function (...) callback(parse(...)) end)
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end
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-- }}}
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return helpers.setasyncall(os_bsd)
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