Моё знакомство с WM Awesome. Часть 1 

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--- Стандартные библиотеки ---
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local gears = require("gears")
local awful = require("awful")
local vicious = require("vicious")
awful.rules = require("awful.rules")
require("awful.autofocus")
local wibox = require("wibox")
local beautiful = require("beautiful")
local naughty = require("naughty")
local menubar = require("menubar")
local dbus = require("dbus")

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--- Устанавливаем системную локаль ---
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os.setlocale("ru_RU.UTF-8")

-- {{{ Error handling
-- Check if awesome encountered an error during startup and fell back to
-- another config (This code will only ever execute for the fallback config)
if awesome.startup_errors then
 naughty.notify({ preset = naughty.config.presets.critical,
 title = "Oops, there were errors during startup!",
 text = awesome.startup_errors })
end

-- Handle runtime errors after startup
do
 local in_error = false
 awesome.connect_signal("debug::error", function (err)
 -- Make sure we don't go into an endless error loop
 if in_error then return end
 in_error = true

 naughty.notify({ preset = naughty.config.presets.critical,
 title = "Oops, an error happened!",
 text = err })
 in_error = false
 end)
end
-- }}}

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--- Устанавливаем тему ---
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beautiful.init("/home/worm2fed/.config/awesome/themes/worm2fed/theme.lua")

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--- Устанавливаем приложения по умолчанию ---
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terminal = "urxvtc" -- Терминал по умолчанию
browser = "google-chrome-stable" -- Браузер по умолчанию
editor = os.getenv("EDITOR") or "emacs" -- Редактор по умолчанию
editor_cmd = terminal .. " -nw" .. editor -- Команда запуска консольного редактора

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--- Клавиша-модификатор ---
-----------------------------------------
modkey = "Mod4"

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--- Кнопки мыши ---
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left_button = 1
wheel_button = 2
right_button = 3
plus_button = 4 
minus_button = 5
wheel_left_button = 6
wheel_write_button = 7

-----------------------------------
--- Скан-коды клавиш ---
-----------------------------------
key_V = "#55"
key_Z = "#52"
key_Y = "#29"
key_J = "#44"
key_K = "#45"
key_N = "#57"
key_M = "#58"
key_F = "#41"
key_R = "#27"
key_L = "#46"
key_C = "#54"
key_W = "#25"
key_X = "#53"
key_Q = "#24"
key_H = "#43"
key_Tab = "#23"
key_Tilda = "#49"
key_U = "#30"
key_E = "#26"
key_T = "#28"
key_P = "#33"
key_O = "#32"
key_Return = "#36"
key_Left = "#113"
key_Right = "#114"
key_Esc = "#9"
key_Print = "#107"
key_Alt_R = "#108"
key_Alt_L = "#64"
key_Space = "#65"
key_Ctrl_R = "#105"
key_Ctrl_L = "#37"
key_Home = "#110"
key_F1 = "#67"
key_Mute = "#121"
key_Vol_Down = "#122"
key_Vol_Up = "#123"

------------------------------------------------------------------------------
--- Layouts - способы расположения окон на экране ---
-----------------------------------------------------------------------------
local layouts =
{
 awful.layout.suit.floating, -- 1 
 awful.layout.suit.tile, -- 2 Главное окно слева, справа второстепенные (мелкие)
 --awful.layout.suit.tile.left, -- * Слева второстепенные окна
 awful.layout.suit.tile.bottom, -- 3 Внизу второстепенные окна
 --awful.layout.suit.tile.top, -- * Второстепенные окна вверху
 awful.layout.suit.fair, -- 4
 --awful.layout.suit.fair.horizontal,
 --awful.layout.suit.spiral,
 awful.layout.suit.spiral.dwindle, -- 5
 awful.layout.suit.max, -- 6
 --awful.layout.suit.max.fullscreen,
 awful.layout.suit.magnifier -- 7
}

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--- Обои рабочего стола ---
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-- Если в теме заданы обои
if beautiful.wallpaper then
 -- Перебираем все экраны
 for s = 1, screen.count() do
 -- На каждый экран кладем обои (можно в принципе на каждый экран свои)
 gears.wallpaper.maximized(beautiful.wallpaper, s, true)
 end
end

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--- Тэги - виртуальные рабочие столы ---
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-- Список тэгов
tags = {
 -- Имена тэгов
 names = { " α ", " β ", " ζ ", " Θ ", " Ξ ", " ς ", " ψ "},
 -- Макеты тэгов
 layout = { layouts[1], layouts[2], layouts[3], layouts[4], layouts[5],
 layouts[6], layouts[7]
}}
-- Перебираем все экраны
for s = 1, screen.count() do
 -- На каждом создаем список тэгов, устанавливая макет отображения окон
 tags[s] = awful.tag(tags.names, s, tags.layout)
end

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--- Главное меню ---
------------------------------
--- Интернет-приложения
internet_menu =
{
 -- Формат описания пункта меню
 -- {<Назавание пункта меню>, <Команда запуска>, <Иконка>}
 {" Firefox", "firefox-bin", beautiful.firefox_icon},
 {" Chrome", "google-chrome-stable", beautiful.chrome_icon},
 {" Pidgin", "pidgin"}
}
--- 
editors_menu =
{
 {" Eclipse", "eclipse-bin-4.2"},
 {" Emacs", "emacs"}
}
--- 
office_menu = {
 {" Word", "libreoffice --writer"},
 {" Exel", "libreoffice --calc"}
}

main_menu = awful.menu({
 -- Таблица пунктов главного меню
 items = {
 {" Интернет", internet_menu},
 {" Редакторы", editors_menu},
 {" LibreOffice", office_menu},
 {" "},
 {" Перезагрузка", "reboot", beautiful.reboot_icon},
 {" Выключение", "halt", beautiful.poweroff_icon},
 {" Выход", awesome.quit, beautiful.logout_icon}
 }
})

------------------------------------------------------------------
--- Лаунчер - та кнопка что на панели слева --- 
------------------------------------------------------------------
launcher = awful.widget.launcher({ image = beautiful.gentoo_icon, menu = main_menu })

-- Menubar configuration
menubar.utils.terminal = terminal -- Set the terminal for applications that require it
-- }}}