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dotfiles/dot_config/awesome/rc.lua
2023-08-08 09:47:26 +03:00

736 lines
28 KiB
Lua

-- rc.lua
-- custom initialisation for awesome windowmanager 4.0.x
--
-- Copyright (C) 2012, 2013 by Togan Muftuoglu <toganm@opensuse.org>
-- Copyright (C) 2015, 2016 by Sorokin Alexei <sor.alexei@meowr.ru>
-- This program 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, or (at
-- your option) any later version.
-- This program 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 GNU Emacs; see the file COPYING. If not, write to the
-- Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-- Boston, MA 02110-1301 USA
-- Standard awesome library
local gears = require("gears")
local awful = require("awful")
require("awful.autofocus")
-- Widget and layout library
local wibox = require("wibox")
-- Theme handling library
local beautiful = require("beautiful")
-- Notification library
local naughty = require("naughty")
local menubar = require("menubar")
local hotkeys_popup = require("awful.hotkeys_popup").widget
-- Introspection
local lgi = require("lgi")
local gtk = lgi.require("Gtk", "3.0")
-- Freedesktop integration
local freedesktop = require("freedesktop")
-- calendar functions
-- local calendar2 = require("calendar2")
-- Extra widgets
local vicious = require("vicious")
-- {{{ 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 = tostring(err) })
in_error = false
end)
end
-- }}}
-- {{{ Variable definitions
-- Themes define colours, icons, font and wallpapers.
-- Use personal theme if existing else goto default.
do
local user_theme, ut
user_theme = awful.util.getdir("config") .. "/themes/theme.lua"
ut = io.open(user_theme)
if ut then
io.close(ut)
beautiful.init(user_theme)
else
print("Personal theme doesn't exist, falling back to default")
beautiful.init(awful.util.get_themes_dir() .. "/default/theme.lua")
end
end
-- This is used later as the default terminal and editor to run.
terminal = "konsole"
editor = os.getenv("EDITOR") or os.getenv("VISUAL") or "vim"
editor_cmd = terminal .. " -e " .. editor
menubar.utils.terminal = terminal
--theme.icon_theme = "Adwaita"
beautiful.font = "sans 10"
-- Default modkey.
-- Usually, Mod4 is the key with a logo between Control and Alt.
-- If you do not like this or do not have such a key,
-- I suggest you to remap Mod4 to another key using xmodmap or other tools.
-- However, you can use another modifier like Mod1, but it may interact with others.
modkey = "Mod4"
-- Table of layouts to cover with awful.layout.inc, order matters.
awful.layout.layouts = {
awful.layout.suit.tile,
awful.layout.suit.tile.left,
awful.layout.suit.tile.bottom,
awful.layout.suit.tile.top,
awful.layout.suit.fair,
awful.layout.suit.fair.horizontal,
awful.layout.suit.max,
awful.layout.suit.max.fullscreen,
awful.layout.suit.spiral,
awful.layout.suit.spiral.dwindle,
awful.layout.suit.corner.nw,
awful.layout.suit.floating,
-- awful.layout.suit.magnifier,
-- awful.layout.suit.corner.ne,
-- awful.layout.suit.corner.sw,
-- awful.layout.suit.corner.se,
}
-- }}}
-- {{{ Helper functions
local function client_menu_toggle_fn()
local instance = nil
return function ()
if instance and instance.wibox.visible then
instance:hide()
instance = nil
else
instance = awful.menu.clients({ theme = { width = 250 } })
end
end
end
-- }}}
-- {{{ Menu
-- Create a launcher widget and a main menu
local function lookup_icon(icon, size)
local icon_theme = gtk.IconTheme.get_default()
local icon_info = icon_theme:lookup_icon(icon, size, "USE_BUILTIN")
return icon_info and icon_info:get_filename() or nil
end
mysystemmenu = {
{ "Lock Screen", "light-locker-command --lock", lookup_icon("system-lock-screen", 16) },
{ "Logout", function() awesome.quit() end, lookup_icon("system-log-out", 16) },
{ "Reboot System", "systemctl reboot", lookup_icon("system-restart", 16) },
{ "Shutdown System", "systemctl poweroff", lookup_icon("system-shutdown", 16) }
}
myawesomemenu = {
{ "Restart Awesome", awesome.restart, lookup_icon("view-refresh", 16) },
{ "Edit config", editor_cmd .. " " .. awful.util.getdir("config") .. "rc.lua", lookup_icon("package_settings", 16) },
{ "manual", terminal .. " -e man awesome", lookup_icon("help-browser", 16) }
}
mymainmenu = freedesktop.menu.build({
before = {
{ "Awesome", myawesomemenu, beautiful.awesome_icon },
},
after = {
{ "System", mysystemmenu, lookup_icon("preferences-system", 16) },
{ "Terminal", menubar.utils.terminal, lookup_icon("utilities-terminal", 16) }
}
})
mylauncher = awful.widget.launcher({ image = beautiful.opensuse_icon,
menu = mymainmenu })
-- Menubar configuration
menubar.utils.terminal = terminal -- Set the terminal for applications that require it
-- }}}
-- Keyboard map indicator and switcher
mykeyboardlayout = awful.widget.keyboardlayout()
-- {{{ Wibar
-- We need spacer and separator between the widgets
spacer = wibox.widget.textbox()
separator = wibox.widget.textbox()
spacer:set_text(" ")
separator:set_text("|")
-- Create a textclock widget
mytextclock = wibox.widget.textclock()
-- calendar2.addCalendarToWidget(mytextclock, "<span color='green'>%s</span>")
mycpuwidget = wibox.widget.textbox()
vicious.register(mycpuwidget, vicious.widgets.cpu, "$1%")
--mybattery = wibox.widget.textbox()
--vicious.register(mybattery, function(format, warg)
-- local args = vicious.widgets.bat(format, warg)
-- if args[2] < 50 then
-- args['{color}'] = 'red'
-- else
-- args['{color}'] = 'green'
-- end
-- return args
--end, '<span foreground="${color}">bat: $2% $3h</span>', 10, 'BAT0')
-- Weather widget
--myweatherwidget = wibox.widget.textbox()
--weather_t = awful.tooltip({ objects = { myweatherwidget },})
--vicious.register(myweatherwidget, vicious.widgets.weather,
-- function (widget, args)
-- weather_t:set_text("City: " .. args["{city}"] .."\nWind: " .. args["{windkmh}"] .. "km/h " .. args["{wind}"] .. "\nSky: " .. args["{sky}"] .. "\nHumidity: " .. args["{humid}"] .. "%")
-- return args["{tempc}"] .. "C"
-- end, 1800, "EDDN")
--'1800': check every 30 minutes.
--'EDDN': Nuernberg ICAO code.
-- Keyboard map indicator and changer
-- default keyboard is us, second is german adapt to your needs
--
kbdcfg = {}
kbdcfg.cmd = "setxkbmap"
kbdcfg.layout = { { "us", "" } }
kbdcfg.current = 1 -- us is our default layout
kbdcfg.widget = wibox.widget.textbox()
kbdcfg.widget.set_align = "right"
kbdcfg.widget:set_text(" " .. kbdcfg.layout[kbdcfg.current][1] .. " ")
kbdcfg.switch = function ()
kbdcfg.current = kbdcfg.current % #(kbdcfg.layout) + 1
local t = kbdcfg.layout[kbdcfg.current]
kbdcfg.widget.text = " " .. t[1] .. " "
os.execute( kbdcfg.cmd .. " " .. t[1] .. " " .. t[2] )
end
-- Mouse bindings
kbdcfg.widget:buttons(awful.util.table.join(
awful.button({ }, 1, function () kbdcfg.switch() end)
))
-- Create a wibox for each screen and add it
local taglist_buttons = awful.util.table.join(
awful.button({ }, 1, function(t) t:view_only() end),
awful.button({ modkey }, 1, function(t)
if client.focus then
client.focus:move_to_tag(t)
end
end),
awful.button({ }, 3, awful.tag.viewtoggle),
awful.button({ modkey }, 3, function(t)
if client.focus then
client.focus:toggle_tag(t)
end
end),
awful.button({ }, 4, function(t) awful.tag.viewnext(t.screen) end),
awful.button({ }, 5, function(t) awful.tag.viewprev(t.screen) end)
)
local tasklist_buttons = awful.util.table.join(
awful.button({ }, 1, function (c)
if c == client.focus then
c.minimized = true
else
-- Without this, the following :isvisible()
-- makes no sense
c.minimized = false
if not c:isvisible() and c.first_tag then
c.first_tag:view_only()
end
-- This will also un-minimise the client, if needed
client.focus = c
c:raise()
end
end),
awful.button({ }, 3, client_menu_toggle_fn()),
awful.button({ }, 4, function ()
awful.client.focus.byidx(1)
end),
awful.button({ }, 5, function ()
awful.client.focus.byidx(-1)
end))
local function set_wallpaper(s)
-- Wallpaper
if beautiful.wallpaper then
local wallpaper = beautiful.wallpaper
-- If wallpaper is a function, call it with the screen
if type(wallpaper) == "function" then
wallpaper = wallpaper(s)
end
gears.wallpaper.maximized(wallpaper, s, true)
end
end
-- Re-set wallpaper when a screen's geometry changes (e.g. different resolution)
screen.connect_signal("property::geometry", set_wallpaper)
awful.screen.connect_for_each_screen(function(s)
-- Wallpaper
set_wallpaper(s)
-- Each screen has its own tag table.
awful.tag({ "1", "2", "3", "4", "5", "6", "7", "8", "9" }, s, awful.layout.layouts[1])
-- Create a promptbox for each screen
s.mypromptbox = awful.widget.prompt()
-- Create an imagebox widget which will contains an icon indicating which layout we're using.
-- We need one layoutbox per screen.
s.mylayoutbox = awful.widget.layoutbox(s)
s.mylayoutbox:buttons(awful.util.table.join(
awful.button({ }, 1, function () awful.layout.inc( 1) end),
awful.button({ }, 3, function () awful.layout.inc(-1) end),
awful.button({ }, 4, function () awful.layout.inc( 1) end),
awful.button({ }, 5, function () awful.layout.inc(-1) end)))
-- Create a taglist widget
s.mytaglist = awful.widget.taglist(s, awful.widget.taglist.filter.all, taglist_buttons)
-- Create a tasklist widget
s.mytasklist = awful.widget.tasklist(s, awful.widget.tasklist.filter.currenttags, tasklist_buttons)
-- Create the wibox
s.mywibox = awful.wibar({ position = "top", screen = s })
-- Add widgets to the wibox
s.mywibox:setup {
layout = wibox.layout.align.horizontal,
{ -- Left widgets
layout = wibox.layout.fixed.horizontal,
mylauncher,
s.mytaglist,
s.mypromptbox,
},
s.mytasklist, -- Middle widget
{ -- Right widgets
layout = wibox.layout.fixed.horizontal,
mykeyboardlayout,
wibox.widget.systray(),
mytextclock,
separator,
spacer,
kbdcfg.widget,
spacer,
separator,
spacer,
mycpuwidget,
spacer,
separator,
spacer,
--mybattery,
--spacer,
--separator,
--spacer,
--myweatherwidget,
--spacer,
--separator,
--spacer,
s.mylayoutbox,
},
}
end)
-- }}}
-- {{{ Mouse bindings
root.buttons(awful.util.table.join(
awful.button({ }, 3, function () mymainmenu:toggle() end),
awful.button({ }, 4, awful.tag.viewnext),
awful.button({ }, 5, awful.tag.viewprev)
))
-- }}}
-- {{{ Key bindings
globalkeys = awful.util.table.join(
awful.key({ modkey, }, "F1", hotkeys_popup.show_help,
{description="show help", group="awesome"}),
awful.key({ modkey, }, "Left", awful.tag.viewprev,
{description = "view previous", group = "tag"}),
awful.key({ modkey, }, "Right", awful.tag.viewnext,
{description = "view next", group = "tag"}),
awful.key({ modkey, }, "Escape", awful.tag.history.restore,
{description = "go back", group = "tag"}),
awful.key({ modkey, }, "j",
function ()
awful.client.focus.byidx( 1)
end,
{description = "focus next by index", group = "client"}
),
awful.key({ modkey, }, "k",
function ()
awful.client.focus.byidx(-1)
end,
{description = "focus previous by index", group = "client"}
),
awful.key({ modkey, }, "w", function () mymainmenu:show() end,
{description = "show main menu", group = "awesome"}),
-- Layout manipulation
awful.key({ modkey, "Shift" }, "j", function () awful.client.swap.byidx( 1) end,
{description = "swap with next client by index", group = "client"}),
awful.key({ modkey, "Shift" }, "k", function () awful.client.swap.byidx( -1) end,
{description = "swap with previous client by index", group = "client"}),
awful.key({ modkey, "Control" }, "j", function () awful.screen.focus_relative( 1) end,
{description = "focus the next screen", group = "screen"}),
awful.key({ modkey, "Control" }, "k", function () awful.screen.focus_relative(-1) end,
{description = "focus the previous screen", group = "screen"}),
awful.key({ modkey, }, "u", awful.client.urgent.jumpto,
{description = "jump to urgent client", group = "client"}),
awful.key({ modkey, }, "Tab",
function ()
awful.client.focus.history.previous()
if client.focus then
client.focus:raise()
end
end,
{description = "go back", group = "client"}),
-- Standard program
awful.key({ modkey, }, "Return", function () awful.spawn(terminal) end,
{description = "open a terminal", group = "launcher"}),
awful.key({ modkey, "Control" }, "r", awesome.restart,
{description = "reload awesome", group = "awesome"}),
awful.key({ modkey, "Shift" }, "q", awesome.quit,
{description = "quit awesome", group = "awesome"}),
awful.key({ modkey, }, "l", function () awful.tag.incmwfact( 0.05) end,
{description = "increase master width factor", group = "layout"}),
awful.key({ modkey, }, "h", function () awful.tag.incmwfact(-0.05) end,
{description = "decrease master width factor", group = "layout"}),
awful.key({ modkey, "Shift" }, "h", function () awful.tag.incnmaster( 1, nil, true) end,
{description = "increase the number of master clients", group = "layout"}),
awful.key({ modkey, "Shift" }, "l", function () awful.tag.incnmaster(-1, nil, true) end,
{description = "decrease the number of master clients", group = "layout"}),
awful.key({ modkey, "Control" }, "h", function () awful.tag.incncol( 1, nil, true) end,
{description = "increase the number of columns", group = "layout"}),
awful.key({ modkey, "Control" }, "l", function () awful.tag.incncol(-1, nil, true) end,
{description = "decrease the number of columns", group = "layout"}),
awful.key({ modkey, }, "space", function () awful.layout.inc( 1) end,
{description = "select next", group = "layout"}),
awful.key({ modkey, "Shift" }, "space", function () awful.layout.inc(-1) end,
{description = "select previous", group = "layout"}),
awful.key({ modkey, "Control" }, "n",
function ()
local c = awful.client.restore()
-- Focus restored client
if c then
client.focus = c
c:raise()
end
end,
{description = "restore minimized", group = "client"}),
-- Prompt
awful.key({ modkey }, "r", function () awful.screen.focused().mypromptbox:run() end,
{description = "run prompt", group = "launcher"}),
-- This function below will enable ssh login as long as the remote host is
-- defined in $HOME/.ssh/config else by giving the remote host a name at
-- the prompt which will also work
awful.key({ modkey }, "s", function ()
awful.prompt.run({ prompt = "ssh: " },
mypromptbox[mouse.screen].widget,
function(h) awful.util.spawn(terminal .. " -e slogin " .. h) end,
function(cmd, cur_pos, ncomp)
-- Get hosts and hostnames
local hosts = {}
f = io.popen("sed 's/#.*//;/[ \\t]*Host\\(Name\\)\\?[ \\t]\\+/!d;s///;/[*?]/d' " .. os.getenv("HOME") .. "/.ssh/config | sort")
for host in f:lines() do
table.insert(hosts, host)
end
f:close()
-- Abort completion under certain circumstances
if cur_pos ~= #cmd + 1 and cmd:sub(cur_pos, cur_pos) ~= " " then
return cmd, cur_pos
end
-- A match
local matches = {}
table.foreach(hosts, function(x)
if hosts[x]:find("^" .. cmd:sub(1, cur_pos):gsub('[-]', '[-]')) then
table.insert(matches, hosts[x])
end
end)
-- If there are no matches
if #matches == 0 then
return cmd, cur_pos
end
-- Cycle
while ncomp > #matches do
ncomp = ncomp - #matches
end
-- Return the match and position
return matches[ncomp], #matches[ncomp] + 1
end,
awful.util.getdir("cache") .. "ssh_history")
end,
{description = "ssh login", group = "awesome"}),
awful.key({ modkey }, "x",
function ()
awful.prompt.run {
prompt = "Run Lua code: ",
textbox = awful.screen.focused().mypromptbox.widget,
exe_callback = awful.util.eval,
history_path = awful.util.get_cache_dir() .. "/history_eval"
}
end,
{description = "lua execute prompt", group = "awesome"}),
-- Menubar
awful.key({ modkey }, "p", function() menubar.show() end,
{description = "show the menubar", group = "launcher"})
)
clientkeys = awful.util.table.join(
awful.key({ modkey, }, "f",
function (c)
c.fullscreen = not c.fullscreen
c:raise()
end,
{description = "toggle fullscreen", group = "client"}),
awful.key({ modkey, "Shift" }, "c", function (c) c:kill() end,
{description = "close", group = "client"}),
awful.key({ modkey, "Control" }, "space", awful.client.floating.toggle ,
{description = "toggle floating", group = "client"}),
awful.key({ modkey, "Control" }, "Return", function (c) c:swap(awful.client.getmaster()) end,
{description = "move to master", group = "client"}),
awful.key({ modkey, }, "o", function (c) c:move_to_screen() end,
{description = "move to screen", group = "client"}),
awful.key({ modkey, }, "t", function (c) c.ontop = not c.ontop end,
{description = "toggle keep on top", group = "client"}),
awful.key({ modkey, }, "n",
function (c)
-- The client currently has the input focus, so it cannot be
-- minimized, since minimized clients can't have the focus.
c.minimized = true
end ,
{description = "minimize", group = "client"}),
awful.key({ modkey, }, "m",
function (c)
c.maximized = not c.maximized
c:raise()
end ,
{description = "maximize", group = "client"})
)
-- Bind all key numbers to tags.
-- Be careful: we use keycodes to make it works on any keyboard layout.
-- This should map on the top row of your keyboard, usually 1 to 9.
for i = 1, 9 do
globalkeys = awful.util.table.join(globalkeys,
-- View tag only.
awful.key({ modkey }, "#" .. i + 9,
function ()
local screen = awful.screen.focused()
local tag = screen.tags[i]
if tag then
tag:view_only()
end
end,
{description = "view tag #"..i, group = "tag"}),
-- Toggle tag display.
awful.key({ modkey, "Control" }, "#" .. i + 9,
function ()
local screen = awful.screen.focused()
local tag = screen.tags[i]
if tag then
awful.tag.viewtoggle(tag)
end
end,
{description = "toggle tag #" .. i, group = "tag"}),
-- Move client to tag.
awful.key({ modkey, "Shift" }, "#" .. i + 9,
function ()
if client.focus then
local tag = client.focus.screen.tags[i]
if tag then
client.focus:move_to_tag(tag)
end
end
end,
{description = "move focused client to tag #"..i, group = "tag"}),
-- Toggle tag on focused client.
awful.key({ modkey, "Control", "Shift" }, "#" .. i + 9,
function ()
if client.focus then
local tag = client.focus.screen.tags[i]
if tag then
client.focus:toggle_tag(tag)
end
end
end,
{description = "toggle focused client on tag #" .. i, group = "tag"})
)
end
clientbuttons = awful.util.table.join(
awful.button({ }, 1, function (c) client.focus = c; c:raise() end),
awful.button({ modkey }, 1, awful.mouse.client.move),
awful.button({ modkey }, 3, awful.mouse.client.resize))
-- Set keys
root.keys(globalkeys)
-- }}}
-- {{{ Rules
-- Rules to apply to new clients (through the "manage" signal).
awful.rules.rules = {
-- All clients will match this rule.
{ rule = { },
properties = { border_width = beautiful.border_width,
border_color = beautiful.border_normal,
focus = awful.client.focus.filter,
raise = true,
keys = clientkeys,
buttons = clientbuttons,
screen = awful.screen.preferred,
placement = awful.placement.no_overlap+awful.placement.no_offscreen
}
},
-- Floating clients.
{ rule_any = {
instance = {
"DTA", -- Firefox addon DownThemAll.
"copyq", -- Includes session name in class.
-- To fix Flash fullscreen issues if still seeing bottom bar
-- For chromium change "plugin-container" to "exe"
"plugin-container",
},
class = {
"Arandr",
"Gpick",
"Kruler",
"MessageWin", -- kalarm.
"Sxiv",
"Wpa_gui",
"pinentry",
"veromix",
"xtightvncviewer"},
name = {
"Event Tester", -- xev.
},
role = {
"AlarmWindow", -- Thunderbird's calendar.
"pop-up", -- e.g. Google Chrome's (detached) Developer Tools.
}
}, properties = { floating = true }},
-- Add titlebars to normal clients and dialogs
{ rule_any = {type = { "normal", "dialog" }
}, properties = { titlebars_enabled = true }
},
-- Set Firefox to always map on the tag named "2" on screen 1.
-- { rule = { class = "Firefox" },
-- properties = { screen = 1, tag = "2" } },
}
-- }}}
-- {{{ Signals
-- Signal function to execute when a new client appears.
client.connect_signal("manage", function (c)
-- Set the windows at the slave,
-- i.e. put it at the end of others instead of setting it master.
-- if not awesome.startup then awful.client.setslave(c) end
if awesome.startup and
not c.size_hints.user_position
and not c.size_hints.program_position then
-- Prevent clients from being unreachable after screen count changes.
awful.placement.no_offscreen(c)
end
end)
-- Add a titlebar if titlebars_enabled is set to true in the rules.
client.connect_signal("request::titlebars", function(c)
-- buttons for the titlebar
local buttons = awful.util.table.join(
awful.button({ }, 1, function()
client.focus = c
c:raise()
awful.mouse.client.move(c)
end),
awful.button({ }, 3, function()
client.focus = c
c:raise()
awful.mouse.client.resize(c)
end)
)
awful.titlebar(c) : setup {
{ -- Left
awful.titlebar.widget.iconwidget(c),
buttons = buttons,
layout = wibox.layout.fixed.horizontal
},
{ -- Middle
{ -- Title
align = "center",
widget = awful.titlebar.widget.titlewidget(c)
},
buttons = buttons,
layout = wibox.layout.flex.horizontal
},
{ -- Right
awful.titlebar.widget.floatingbutton (c),
awful.titlebar.widget.maximizedbutton(c),
awful.titlebar.widget.stickybutton (c),
awful.titlebar.widget.ontopbutton (c),
awful.titlebar.widget.closebutton (c),
layout = wibox.layout.fixed.horizontal()
},
layout = wibox.layout.align.horizontal
}
end)
-- Enable sloppy focus, so that focus follows mouse.
client.connect_signal("mouse::enter", function(c)
if awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
and awful.client.focus.filter(c) then
client.focus = c
end
end)
client.connect_signal("focus", function(c) c.border_color = beautiful.border_focus end)
client.connect_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)
-- }}}
-- Custom options
os.execute("xset r rate 220 25")