.config/awesome/rc.lua

   1 -- {{{ Imports
   2
   3 -- Standard awesome library
   4 local gears = require("gears")
   5 local awful = require("awful")
   6 require("awful.autofocus")
   7 -- Widget and layout library
   8 local wibox = require("wibox")
   9 -- Tyrannical tab handling
  10 --local tyrannical = require("tyrannical")
  11 -- Theme handling library
  12 local beautiful = require("beautiful")
  13 local xrdb = beautiful.xresources
  14 -- Notification library
  15 local naughty = require("naughty")
  16 local menubar = require("menubar")
  17 local hotkeys_popup = require("awful.hotkeys_popup").widget
  18 -- Enable hotkeys help widget for VIM and other apps
  19 -- when client with a matching name is opened:
  20 require("awful.hotkeys_popup.keys")
  21
  22 -- Load Debian menu entries
  23 local debian = require("debian.menu")
  24 local has_fdo, freedesktop = pcall(require, "freedesktop")
  25 -- Other libraries
  26 local lain = require("lain")
  27 local ccwidgets = require("cryptocoin_widgets")
  28 local fxwidgets = require("forex_widgets")
  29 local clocksarray = require("clocksarray")
  30 local dbg = require("debugfunc")
  31 local th = require("taghelpers")
  32 -- }}}
  33
  34 -- {{{ Error handling
  35 -- Check if awesome encountered an error during startup and fell back to
  36 -- another config (This code will only ever execute for the fallback config)
  37 if awesome.startup_errors then
  38     naughty.notify({ preset = naughty.config.presets.critical,
  39                      title = "Oops, there were errors during startup!",
  40                      text = awesome.startup_errors })
  41 end
  42
  43 -- Handle runtime errors after startup
  44 do
  45     local in_error = false
  46     awesome.connect_signal("debug::error", function (err)
  47         -- Make sure we don't go into an endless error loop
  48         if in_error then return end
  49         in_error = true
  50
  51         naughty.notify({ preset = naughty.config.presets.critical,
  52                          title = "Oops, an error happened!",
  53                          text = tostring(err) })
  54         in_error = false
  55     end)
  56 end
  57 -- }}}
  58
  59 -- {{{ Variable definitions
  60 --xrdb.set_dpi(95, screen[1])
  61 --xrdb.set_dpi(120, screen[2])
  62
  63 -- Themes define colours, icons, font and wallpapers.
  64 beautiful.init(gears.filesystem.get_configuration_dir () .. "theme/theme.lua")
  65
  66 -- This is used later as the default terminal and editor to run.
  67 terminal = "rxvt-unicode"
  68 editor = os.getenv("EDITOR") or "editor"
  69 editor_cmd = terminal .. " -e " .. editor
  70
  71 -- Default modkey.
  72 -- Usually, Mod4 is the key with a logo between Control and Alt.
  73 -- If you do not like this or do not have such a key,
  74 -- I suggest you to remap Mod4 to another key using xmodmap or other tools.
  75 -- However, you can use another modifier like Mod1, but it may interact with others.
  76 modkey = "Mod4"
  77 cmdkey = "Mod3"
  78
  79 -- Table of layouts to cover with awful.layout.inc, order matters.
  80 local layouts = {
  81     default = awful.layout.suit.fair,
  82     default_horiz = awful.layout.suit.fair.horizontal,
  83     tiled = awful.layout.suit.tile,
  84     tiled_horiz = awful.layout.suit.tile.top,
  85     floating = awful.layout.suit.floating,
  86     maximised = awful.layout.suit.max
  87 }
  88 awful.layout.layouts = {
  89     layouts.default,
  90     layouts.tiled,
  91     layouts.maximised,
  92     layouts.floating,
  93     layouts.default_horiz,
  94     layouts.tiled_horiz,
  95 }
  96 -- }}}
  97
  98 -- {{{ Helper functions
  99 local function client_menu_toggle_fn()
 100     local instance = nil
 101
 102     return function ()
 103         if instance and instance.wibox.visible then
 104             instance:hide()
 105             instance = nil
 106         else
 107             instance = awful.menu.clients({ theme = { width = 250 } })
 108         end
 109     end
 110 end
 111
 112 local function set_wallpaper(s)
 113     -- Wallpaper
 114     if beautiful.wallpaper then
 115         local wallpaper = beautiful.wallpaper
 116         -- If wallpaper is a function, call it with the screen
 117         if type(wallpaper) == "function" then
 118             wallpaper = wallpaper(s)
 119         end
 120         gears.wallpaper.maximized(wallpaper, s, true)
 121     end
 122 end
 123
 124 local function move_mouse_to_area(a)
 125     local coords = mouse.coords()
 126     if (coords.x < a.x or
 127         coords.x > (a.x+a.width) or
 128         coords.y < a.y or
 129         coords.y > (a.y+a.height)) then
 130
 131         mouse.coords({
 132             x = a.x + a.width/2,
 133             y = a.y + a.height/2,
 134         }, true)
 135     end
 136 end
 137
 138 -- }}}
 139
 140 -- {{{ Menu
 141 -- Create a launcher widget and a main menu
 142 myawesomemenu = {
 143    { "hotkeys", function() return false, hotkeys_popup.show_help end},
 144    { "manual", terminal .. " -e man awesome" },
 145    { "edit config", editor_cmd .. " " .. awesome.conffile },
 146    { "restart", awesome.restart },
 147    { "quit", function() awesome.quit() end}
 148 }
 149
 150 local menu_awesome = { "awesome", myawesomemenu, beautiful.awesome_icon }
 151 local menu_terminal = { "open terminal", terminal }
 152
 153 if has_fdo then
 154     mymainmenu = freedesktop.menu.build({
 155         before = { menu_awesome },
 156         after =  { menu_terminal }
 157     })
 158 else
 159     mymainmenu = awful.menu({
 160         items = {
 161                   menu_awesome,
 162                   { "Debian", debian.menu.Debian_menu.Debian },
 163                   menu_terminal,
 164                 }
 165     })
 166 end
 167
 168
 169 mylauncher = awful.widget.launcher({ image = beautiful.awesome_icon,
 170                                      menu = mymainmenu })
 171
 172 -- Menubar configuration
 173 menubar.utils.terminal = terminal -- Set the terminal for applications that require it
 174 -- }}}
 175
 176 -- {{{ Wibar
 177 --local spacer = wibox.widget {
 178 --    color = beautiful.bg_minimize,
 179 --    forced_width = 4,
 180 --    widget = wibox.widget.separator
 181 --}
 182 local function make_spacer(text)
 183     local spacer = wibox.widget.textbox()
 184     spacer:set_text(text or " │ ")
 185     return spacer
 186 end
 187
 188 -- Keyboard map indicator and switcher
 189 mykeyboardlayout = awful.widget.keyboardlayout()
 190
 191 local lain_bat = lain.widget.bat({
 192     batteries = {"BAT0", "BAT1"},
 193     settings = function()
 194         local delim = "↓"
 195         if bat_now.status == "Charging" then delim = "↑"
 196         elseif bat_now.status == "Unknown" then delim = "٭" end
 197         widget:set_text(bat_now.perc .. "% " .. delim .. " " .. bat_now.time)
 198     end,
 199 })
 200
 201 -- Create a textclock widget
 202 clocksarray = clocksarray.get_clocksarray("%a %d %b %H:%M:%S %Z", {
 203 --        ["NZ"] = "Pacific/Auckland",
 204         ["DE"] = "Europe/Berlin"
 205     }, make_spacer())
 206
 207 -- Create a wibox for each screen and add it
 208 local taglist_buttons = gears.table.join(
 209                     awful.button({ }, 1, function(t) t:view_only() end),
 210                     awful.button({ modkey }, 1, function(t)
 211                                               if client.focus then
 212                                                   client.focus:move_to_tag(t)
 213                                               end
 214                                           end),
 215                     awful.button({ }, 3, awful.tag.viewtoggle),
 216                     awful.button({ modkey }, 3, function(t)
 217                                               if client.focus then
 218                                                   client.focus:toggle_tag(t)
 219                                               end
 220                                           end),
 221                     awful.button({ }, 4, function(t) awful.tag.viewnext(t.screen) end),
 222                     awful.button({ }, 5, function(t) awful.tag.viewprev(t.screen) end)
 223                 )
 224
 225 local tasklist_buttons = gears.table.join(
 226                      awful.button({ }, 1, function (c)
 227                                               if c == client.focus then
 228                                                   -- I don't like click-minimising
 229                                                   -- c.minimized = true
 230                                               else
 231                                                   -- Without this, the following
 232                                                   -- :isvisible() makes no sense
 233                                                   c.minimized = false
 234                                                   if not c:isvisible() and c.first_tag then
 235                                                       c.first_tag:view_only()
 236                                                   end
 237                                                   -- This will also un-minimize
 238                                                   -- the client, if needed
 239                                                   client.focus = c
 240                                                   c:raise()
 241                                               end
 242                                           end),
 243                      awful.button({ }, 3, client_menu_toggle_fn()),
 244                      awful.button({ }, 4, function ()
 245                                               awful.client.focus.byidx(1)
 246                                           end),
 247                      awful.button({ }, 5, function ()
 248                                               awful.client.focus.byidx(-1)
 249                                           end))
 250 -- }}}
 251
 252 -- {{{ Screens
 253
 254 -- Re-set wallpaper when a screen's geometry changes (e.g. different resolution)
 255 screen.connect_signal("property::geometry", set_wallpaper)
 256
 257 -- {{{ Basic setup for screens
 258 local function screen_set_profile(s, profile)
 259     s.profile = profile
 260     s.outputstr = table.concat(gears.table.keys(s.outputs), "+")
 261     s.name = s.profile .. "/" .. s.outputstr
 262 end
 263
 264 awful.screen.connect_for_each_screen(function(s)
 265
 266     s.set_profile = screen_set_profile
 267
 268     -- Wallpaper
 269     set_wallpaper(s)
 270
 271     -- Create a text widget to display screen name
 272     s.namebox = wibox.container.background(wibox.widget.textbox(s.name),
 273       beautiful.bg_minimize)
 274
 275     -- Create a promptbox for each screen
 276     s.mypromptbox = awful.widget.prompt()
 277     -- Create an imagebox widget which will contains an icon indicating which layout we're using.
 278     -- We need one layoutbox per screen.
 279     s.mylayoutbox = awful.widget.layoutbox(s)
 280     s.mylayoutbox:buttons(awful.util.table.join(
 281                            awful.button({ }, 1, function () awful.layout.inc( 1) end),
 282                            awful.button({ }, 3, function () awful.layout.inc(-1) end),
 283                            awful.button({ }, 4, function () awful.layout.inc( 1) end),
 284                            awful.button({ }, 5, function () awful.layout.inc(-1) end)))
 285     -- Create a taglist widget
 286     s.mytaglist = awful.widget.taglist(s, awful.widget.taglist.filter.all, taglist_buttons)
 287
 288     -- Create a tasklist widget
 289     s.mytasklist = awful.widget.tasklist(s, awful.widget.tasklist.filter.currenttags, tasklist_buttons)
 290
 291     -- Create the wibox, but only if there isn't one yet
 292     if not s.mywibox then
 293         s.mywibox = awful.wibar({ position = "top", screen = s })
 294     end
 295
 296     -- Add widgets to the wibox
 297     local right_widgets = gears.table.join(clocksarray, {
 298         make_spacer(" "),
 299         wibox.widget.systray(),
 300         s.mylayoutbox,
 301         layout = wibox.layout.fixed.horizontal,
 302     })
 303
 304 --    if s == screen.primary then
 305         right_widgets = gears.table.join({
 306             make_spacer(" "),
 307             ccwidgets.btc_widget,
 308             make_spacer(),
 309             ccwidgets.eth_widget,
 310             make_spacer(),
 311             fxwidgets.ecb_widget,
 312             make_spacer(),
 313             lain_bat.widget,
 314             make_spacer(),
 315         }, right_widgets)
 316 --    end
 317
 318     s.mywibox:setup {
 319         layout = wibox.layout.align.horizontal,
 320         { -- Left widgets
 321             layout = wibox.layout.fixed.horizontal,
 322             --s.namebox,
 323             s.mytaglist,
 324             make_spacer(" "),
 325             s.mypromptbox,
 326         },
 327         s.mytasklist, -- Middle widget
 328         right_widgets,
 329     }
 330 end) -- }}}
 331
 332 -- {{{ autorandr integration
 333 local function find_screen_by_pattern(pattern)
 334     for s in screen do
 335         print(s.name .. " :: " .. pattern)
 336         if s.name:match(pattern) then
 337             return s
 338         end
 339     end
 340 end
 341
 342 local function get_target_screen_for_tag(tag)
 343     local function primary_screen(reason)
 344         local s = screen.primary
 345         local msg = "  → primary screen \"" .. s.name .. "\""
 346         if reason then msg = msg .. " (" .. reason .. ")" end
 347         print(msg)
 348         return s
 349     end
 350
 351     print("Figuring out target screen for tag " .. tag.name .. "…")
 352     if tag.targets then
 353         if type(tag.targets) == "table" then
 354             for _,target in ipairs(tag.targets) do
 355                 local s = find_screen_by_pattern(target:gsub('%-', '%%-'))
 356                 if s then
 357                     print("  → screen " .. s.name)
 358                     return s
 359                 end
 360             end
 361         elseif tag.targets == "primary" then
 362             return primary_screen("explicit request")
 363         end
 364         return primary_screen("no matching target in " .. table.concat(tag.targets, ","))
 365     else
 366         return primary_screen("no targets specified")
 367     end
 368 end
 369
 370 local function move_tag_to_target_screen(tag)
 371     tag.screen = get_target_screen_for_tag(tag)
 372 end
 373
 374 local function move_tags_to_target_screens()
 375     for _,tag in ipairs(root.tags()) do
 376         move_tag_to_target_screen(tag)
 377     end
 378 end
 379
 380 tag.connect_signal("request::screen", function(t)
 381     -- throw the tag onto any other screen, it'll get reassigned later when
 382     -- a new profile has been processed.
 383     for s in screen do
 384         if s ~= t.screen then
 385             t.screen = s
 386             t.selected = false
 387             break
 388         end
 389     end
 390     naughty.notify({
 391         title = "Screen removed",
 392         text = "Salvaged tab " .. t.name,
 393     })
 394 end)
 395
 396 function handle_new_autorandr_profile(newprofile)
 397     -- The main idea here is that autorandr invokes this via awesome-client
 398     -- after switching to a new profile. Awesome will have already set up all
 399     -- the screens long before this function is called. Therefore, we just do
 400     -- the necessary modifications to the existing screens, and move tags
 401     -- around.
 402
 403     if not newprofile then
 404         error("Missing new profile name")
 405     end
 406
 407     naughty.notify({
 408         preset = naughty.config.presets.low,
 409         title = "New autorandr profile",
 410         text = "Reconfiguring for profile <b>" .. newprofile .. "</b>",
 411     })
 412
 413     for s in screen do
 414         s:set_profile(newprofile)
 415     end
 416     move_tags_to_target_screens()
 417 end
 418
 419 local function initialise_to_autorandr_profile()
 420     local profile
 421     profile = nil
 422
 423     local function process_line(line)
 424         if profile then return end
 425         local match = string.match(line, "^([^%s]+) %(detected%)")
 426         if match then
 427             profile = match
 428         end
 429     end
 430
 431     local function output_done()
 432         if not profile then
 433             error("autorandr detected no profile")
 434             profile = "awesome"
 435         end
 436         handle_new_autorandr_profile(profile)
 437     end
 438
 439     local function handle_exit(reason, code)
 440         if not (reason == "exit" and code == 0) then
 441             error("autorandr error: " .. reason .. ": " .. tostring(code))
 442         end
 443     end
 444
 445     awful.spawn.with_line_callback('autorandr', {
 446         stdout = process_line,
 447         output_done = output_done,
 448         exit = handle_exit
 449     })
 450 end
 451 awesome.connect_signal("startup", initialise_to_autorandr_profile)
 452 -- }}}
 453
 454 -- }}}
 455
 456 -- {{{ Tags
 457
 458 local default_tag = {
 459     name        = nil,
 460     init        = true,
 461     layout      = layouts.default,
 462     fallback    = true,
 463     targets     = "primary",
 464 }
 465 local default_tags = {}
 466 for i = 1, 9 do
 467     default_tags[i] = {}
 468     for k,v in pairs(default_tag) do
 469         default_tags[i][k] = v
 470     end
 471     default_tags[i].name = tostring(i)
 472 end
 473 default_tags[1].selected = true
 474
 475 default_tags = gears.table.join(default_tags, {
 476   {
 477     name        = "irc",
 478     init        = true,
 479     exclusive   = true,
 480     layout      = layouts.tiled,
 481     selected    = true,
 482     exec_once   = { terminal .. " -name irc -e env MOSH_TITLE_NOPREFIX=true mosh --family=all -- irc-host tmux new -As irc irssi" },
 483     instance    = { "irc" },
 484     targets     = {
 485                     "gern/DP-?[12]-1",
 486                     "gauting/eDP-?1",
 487                     "toni/eDP-?1",
 488                     "krafftwerk/DP-?1-1-5",
 489                     "krafftwerk/DisplayPort-2",
 490                     "cafe/eDP-?1"
 491                 },
 492   },
 493   {
 494     name        = "[]",
 495     init        = true,
 496     exclusive   = true,
 497     master_count = 0,
 498     column_count = 4,
 499     layout      = layouts.tiled,
 500     selected    = false,
 501     targets     = {
 502                     "gern/DP-?[12]-1",
 503                     "gauting/eDP-?1",
 504                     "toni/eDP-?1",
 505                     "krafftwerk/DP-?1-1-5",
 506                     "krafftwerk/DisplayPort-2",
 507                     "cafe/eDP-?1"
 508                 },
 509   },
 510   {
 511     name        = "dflt",
 512     init        = false,
 513     fallback    = true,
 514     layout      = layouts.floating,
 515     volatile    = true,
 516     selected    = true,
 517   },
 518   {
 519     name        = "cal",
 520     init        = true,
 521     exclusive   = true,
 522     layout      = layouts.default,
 523     exec_once   = { "thunderbird" },
 524     class       = { "thunderbird" },
 525     targets     = {
 526                     "gern/DP-?[12]-1",
 527                     "gauting/eDP-?1",
 528                     "toni/eDP-?1",
 529                     "krafftwerk/DP-?1-1-6",
 530                     "krafftwerk/DisplayPort-0",
 531                     "cafe/eDP-?1"
 532                 },
 533   },
 534   {
 535     name        = "chr",
 536     init        = true,
 537     exclusive   = true,
 538     layout      = layouts.default,
 539     exec_once   = { "chromium" },
 540     class       = { "Chromium" },
 541     targets     = {
 542                     "gern/DP-?[12]-1",
 543                     "gauting/eDP-?1",
 544                     "toni/DP-?2-2",
 545                     "krafftwerk/DP-?1-1-6",
 546                     "krafftwerk/DisplayPort-0",
 547                     "present/HDMI.*",
 548                     "cafe/eDP-?1"
 549                 },
 550   },
 551   {
 552     name        = "ffx",
 553     init        = true,
 554     exclusive   = true,
 555     layout      = layouts.default,
 556     exec_once   = { "firefox" },
 557     class       = { "Firefox" },
 558     targets     = {
 559                     "gern/DP-?[12]-1",
 560                     "gauting/eDP-?1",
 561                     "toni/DP-?2-2",
 562                     "krafftwerk/DP-?1-1-6",
 563                     "krafftwerk/DisplayPort-0",
 564                     "present/HDMI.*",
 565                     "cafe/eDP-?1"
 566                 },
 567   },
 568 })
 569
 570 if not tyrannical then
 571
 572 for _,t in ipairs(default_tags) do
 573     if t.init then
 574         t.screen = t.screen or screen.primary
 575         t.layout = t.layout or layouts.default
 576         local newt = th.add_tag(t.name, t, false)
 577     end
 578 end
 579
 580 else -- {{{ tyrannical is loaded
 581 tyrannical.settings.default_layout = layouts.default
 582 tyrannical.settings.master_width_factor = 0.5
 583 tyrannical.settings.block_children_focus_stealing = true
 584 tyrannical.settings.group_children = true
 585
 586 tyrannical.tags = default_tags
 587
 588 tyrannical.properties.size_hints_honor = { URxvt = false }
 589
 590 --XX---- Ignore the tag "exclusive" property for the following clients (matched by classes)
 591 --XX--tyrannical.properties.intrusive = {
 592 --XX--  "ksnapshot"     , "pinentry"       , "gtksu"     , "kcalc"        , "xcalc"               ,
 593 --XX--  "feh"           , "Gradient editor", "About KDE" , "Paste Special", "Background color"    ,
 594 --XX--  "kcolorchooser" , "plasmoidviewer" , "Xephyr"    , "kruler"       , "plasmaengineexplorer",
 595 --XX--}
 596 --XX--
 597 --XX---- Ignore the tiled layout for the matching clients
 598 --XX--tyrannical.properties.floating = {
 599 --XX--  "MPlayer"      , "pinentry"        , "ksnapshot"  , "pinentry"     , "gtksu"          ,
 600 --XX--  "xine"         , "feh"             , "kmix"       , "kcalc"        , "xcalc"          ,
 601 --XX--  "yakuake"      , "Select Color$"   , "kruler"     , "kcolorchooser", "Paste Special"  ,
 602 --XX--  "New Form"     , "Insert Picture"  , "kcharselect", "mythfrontend" , "plasmoidviewer"
 603 --XX--}
 604 --XX--
 605 --XX---- Make the matching clients (by classes) on top of the default layout
 606 --XX--tyrannical.properties.ontop = {
 607 --XX--  "Xephyr"       , "ksnapshot"       , "kruler"
 608 --XX--}
 609 --XX--
 610 --XX---- Force the matching clients (by classes) to be centered on the screen on init
 611 --XX--tyrannical.properties.centered = {
 612 --XX--  "kcalc"
 613 --XX--}
 614 end -- }}}
 615
 616 -- }}}
 617
 618 -- {{{ Mouse bindings
 619 root.buttons(gears.table.join(
 620     awful.button({ }, 3, function () mymainmenu:toggle() end),
 621     awful.button({ }, 4, awful.tag.viewnext),
 622     awful.button({ }, 5, awful.tag.viewprev)
 623 ))
 624 -- }}}
 625
 626 -- {{{ Key bindings
 627
 628 local function toggle_tag_by_name(tagname, exclusive)
 629     return function()
 630         local t = awful.tag.find_by_name(nil, tagname)
 631         if t then
 632             if exclusive then
 633                 t:view_only()
 634             else
 635                 awful.tag.viewtoggle(t)
 636             end
 637             cf = awful.client.getmaster(t.screen)
 638             if cf then
 639                 cf:jump_to()
 640             end
 641         end
 642     end
 643 end
 644
 645 local function move_tags_to_screen_relative(direction)
 646     local s = awful.screen.focused()
 647     for _,tag in ipairs(s.selected_tags) do
 648         print("index: " .. s.index .. " count: " .. screen:count())
 649         tag.screen = screen[(s.index + screen:count() + direction) % screen.count()]
 650     end
 651 end
 652
 653 globalkeys = gears.table.join(
 654     awful.key({ modkey,           }, "s",      hotkeys_popup.show_help,
 655               {description="show help", group="awesome"}),
 656     awful.key({ modkey,           }, "Left",   awful.tag.viewprev,
 657               {description = "view previous", group = "tag"}),
 658     awful.key({ modkey,           }, "Right",  awful.tag.viewnext,
 659               {description = "view next", group = "tag"}),
 660     awful.key({ modkey,           }, "Escape", awful.tag.history.restore,
 661               {description = "go back", group = "tag"}),
 662
 663     awful.key({ modkey,           }, "k",
 664         function ()
 665             awful.client.focus.byidx( 1)
 666         end,
 667         {description = "focus next by index", group = "client"}
 668     ),
 669     awful.key({ modkey,           }, "j",
 670         function ()
 671             awful.client.focus.byidx(-1)
 672         end,
 673         {description = "focus previous by index", group = "client"}
 674     ),
 675
 676     -- Layout manipulation
 677     awful.key({ modkey, "Shift"   }, "k", function () awful.client.swap.byidx( 1)    end,
 678               {description = "swap with next client by index", group = "client"}),
 679     awful.key({ modkey, "Shift"   }, "j", function () awful.client.swap.byidx(-1)    end,
 680               {description = "swap with previous client by index", group = "client"}),
 681     awful.key({ modkey, "Control" }, "k", function () awful.screen.focus_relative( 1) end,
 682               {description = "focus the next screen", group = "screen"}),
 683     awful.key({ modkey, "Control" }, "j", function () awful.screen.focus_relative(-1) end,
 684               {description = "focus the previous screen", group = "screen"}),
 685     awful.key({ modkey, "Shift", "Control" }, "k", function () move_tags_to_screen_relative( 1) end,
 686               {description = "move tags to the next screen", group = "screen"}),
 687     awful.key({ modkey, "Shift", "Control" }, "j", function () move_tags_to_screen_relative(-1) end,
 688               {description = "move tags to the previous screen", group = "screen"}),
 689     awful.key({ modkey, "Shift"   }, "Return", awful.client.urgent.jumpto,
 690               {description = "jump to urgent client", group = "client"}),
 691     awful.key({ modkey,           }, "Tab",
 692         function ()
 693             awful.client.focus.history.previous()
 694             if client.focus then
 695                 client.focus:raise()
 696             end
 697         end,
 698         {description = "go back", group = "client"}),
 699
 700     -- Standard program
 701     awful.key({ modkey,           }, "Return", function () awful.spawn(terminal) end,
 702               {description = "open a terminal", group = "launcher"}),
 703     awful.key({ modkey,           }, "r", function()
 704         package.loaded.rc = nil
 705         require("rc")
 706     end,
 707               {description = "reload rc.lua", group = "awesome"}),
 708     awful.key({ modkey, "Control" }, "r", awesome.restart,
 709               {description = "reload awesome", group = "awesome"}),
 710     awful.key({ modkey, "Shift"   }, "q", awesome.quit,
 711               {description = "quit awesome", group = "awesome"}),
 712
 713     awful.key({ modkey,           }, "l",     function () awful.tag.incmwfact( 0.05)          end,
 714               {description = "increase master width factor", group = "layout"}),
 715     awful.key({ modkey,           }, "h",     function () awful.tag.incmwfact(-0.05)          end,
 716               {description = "decrease master width factor", group = "layout"}),
 717     awful.key({ modkey, "Shift"   }, "h",     function () awful.tag.incnmaster( 1, nil, true) end,
 718               {description = "increase the number of master clients", group = "layout"}),
 719     awful.key({ modkey, "Shift"   }, "l",     function () awful.tag.incnmaster(-1, nil, true) end,
 720               {description = "decrease the number of master clients", group = "layout"}),
 721     awful.key({ modkey, "Control" }, "h",     function () awful.tag.incncol( 1, nil, true)    end,
 722               {description = "increase the number of columns", group = "layout"}),
 723     awful.key({ modkey, "Control" }, "l",     function () awful.tag.incncol(-1, nil, true)    end,
 724               {description = "decrease the number of columns", group = "layout"}),
 725     awful.key({ modkey,           }, "space", function () awful.layout.inc( 1)                end,
 726               {description = "select next", group = "layout"}),
 727     awful.key({ modkey, "Shift"   }, "space", function () awful.layout.inc(-1)                end,
 728               {description = "select previous", group = "layout"}),
 729
 730     awful.key({ modkey, "Control" }, "n",
 731               function ()
 732                   local c = awful.client.restore()
 733                   -- Focus restored client
 734                   if c then
 735                       client.focus = c
 736                       c:raise()
 737                   end
 738               end,
 739               {description = "restore minimized", group = "client"}),
 740
 741     -- Prompt
 742     awful.key({ cmdkey },            "r",
 743               function ()
 744                   local widget = awful.screen.focused().mypromptbox.widget
 745                   local function spawn(command, args)
 746                       gears.debug.dump(args)
 747                       awful.spawn(command, args)
 748                   end
 749
 750                   awful.prompt.run {
 751                     prompt       = "Exec: ",
 752                     bg_cursor    = '#ff0000',
 753                     textbox      = widget,
 754                     history_path = awful.util.get_cache_dir() .. "/history",
 755                     completion_callback = awful.completion.shell,
 756                     hooks = {
 757                         -- Replace the 'normal' Return with a custom one
 758                         {{         }, 'Return', function(command)
 759                             spawn(command)
 760                         end},
 761                         -- Spawn method to spawn in the current tag
 762                         {{'Mod1'   }, 'Return', function(command)
 763                             spawn(command,{
 764                                 intrusive = true,
 765                                 tag       = mouse.screen.selected_tag
 766                             })
 767                         end},
 768                         -- Spawn in the current tag as floating and on top
 769                         {{'Shift'  }, 'Return', function(command)
 770                             spawn(command,{
 771                                 ontop     = true,
 772                                 floating  = true,
 773                                 tag       = mouse.screen.selected_tag
 774                             })
 775                         end},
 776                         -- Spawn in a new tag
 777                         {{'Control'}, 'Return', function(command)
 778                             spawn(command,{
 779                                 new_tag = true,
 780                                 layout = layouts.default,
 781                                 volatile = true,
 782                             })
 783                         end},
 784                         -- Cancel
 785                         {{         }, 'Escape', function(_) return end},
 786                     },
 787                 }
 788         end,
 789               {description = "run prompt", group = "launcher"}),
 790
 791     awful.key({ modkey }, "x",
 792               function ()
 793                   awful.prompt.run {
 794                     prompt       = "Eval: ",
 795                     bg_cursor    = '#ff0000',
 796                     textbox      = awful.screen.focused().mypromptbox.widget,
 797                     exe_callback = awful.util.eval,
 798                     history_path = awful.util.get_cache_dir() .. "/history_eval"
 799                   }
 800               end,
 801               {description = "lua execute prompt", group = "awesome"}),
 802     -- Menubar
 803     awful.key({ modkey }, "w", function() menubar.show() end,
 804               {description = "show the menubar", group = "launcher"}),
 805
 806     -- Tag helpers
 807     awful.key({ modkey,           }, "a", function()
 808         th.add_tag(nil, {layout=layouts.default} ,true)
 809     end,
 810     {description = "add a tag", group = "tag"}),
 811     awful.key({ modkey,           }, "d", th.delete_tag,
 812               {description = "delete the current tag", group = "tag"}),
 813     awful.key({ modkey, "Shift",           }, "a", function()
 814         th.move_to_new_tag(nil, nil, { layout = layouts.maximised },true,true,true)
 815     end,
 816               {description = "add a volatile tag with the focused client", group = "tag"}),
 817     awful.key({ modkey, "Shift", "Control" }, "a", function()
 818         th.move_to_new_tag(nil, nil, { layout = layouts.maximised },false,true,true)
 819     end,
 820               {description = "add a permanent tag with the focused client", group = "tag"}),
 821     awful.key({ modkey, "Mod1"   }, "a", th.copy_tag,
 822               {description = "create a copy of the current tag", group = "tag"}),
 823     awful.key({ modkey, "Control"   }, "a", th.rename_tag,
 824               {description = "rename the current tag", group = "tag"}),
 825     awful.key({ modkey, "Control", "Shift", "Mod1" }, "a", th.collect_orphan_clients_to_tag,
 826               {description = "collect all orphaned clients", group = "client"}),
 827
 828     awful.key({ modkey }, "y", toggle_tag_by_name("irc", true),
 829               {description = "view tag 'irc'", group = "tag"}),
 830     awful.key({ modkey, "Control" }, "y", toggle_tag_by_name("irc"),
 831               {description = "toggle tag 'irc'", group = "tag"}),
 832     awful.key({ modkey }, "u", toggle_tag_by_name("[]", true),
 833               {description = "view tag '[]'", group = "tag"}),
 834     awful.key({ modkey, "Control" }, "u", toggle_tag_by_name("[]"),
 835               {description = "toggle tag '[]'", group = "tag"}),
 836     awful.key({ modkey }, "i", toggle_tag_by_name("cal", true),
 837               {description = "view tag 'cal'", group = "tag"}),
 838     awful.key({ modkey, "Control" }, "i", toggle_tag_by_name("cal"),
 839               {description = "toggle tag 'cal'", group = "tag"}),
 840     awful.key({ modkey }, "o", toggle_tag_by_name("chr", true),
 841               {description = "view tag 'chr'", group = "tag"}),
 842     awful.key({ modkey, "Control" }, "o", toggle_tag_by_name("chr"),
 843               {description = "toggle tag 'chr'", group = "tag"}),
 844     awful.key({ modkey }, "p", toggle_tag_by_name("ffx", true),
 845               {description = "view tag 'ff'", group = "tag"}),
 846     awful.key({ modkey, "Control" }, "p", toggle_tag_by_name("ffx"),
 847               {description = "toggle tag 'ff'", group = "tag"}),
 848 {})
 849
 850 clientkeys = gears.table.join(
 851     awful.key({ modkey,           }, "f",
 852         function (c)
 853             c.fullscreen = not c.fullscreen
 854             c:raise()
 855         end,
 856         {description = "toggle fullscreen", group = "client"}),
 857     awful.key({ modkey, "Shift"   }, "c",      function (c) c:kill()                         end,
 858               {description = "close", group = "client"}),
 859     awful.key({ modkey, "Control" }, "space",  awful.client.floating.toggle                     ,
 860               {description = "toggle floating", group = "client"}),
 861     awful.key({ modkey, "Control" }, "Return", function (c) c:swap(awful.client.getmaster()) end,
 862               {description = "move to master", group = "client"}),
 863     awful.key({ modkey,           }, "z",      function (c) c:move_to_screen() end,
 864               {description = "move to screen", group = "client"}),
 865     awful.key({ modkey,           }, "t",      function (c) c.ontop = not c.ontop            end,
 866               {description = "toggle keep on top", group = "client"}),
 867     awful.key({ modkey,           }, "n",
 868         function (c)
 869             -- The client currently has the input focus, so it cannot be
 870             -- minimized, since minimized clients can't have the focus.
 871             c.minimized = true
 872         end ,
 873         {description = "minimize", group = "client"}),
 874     awful.key({ modkey,           }, "m",
 875         function (c)
 876             c.maximized = not c.maximized
 877             c.maximized_horizontal = false
 878             c.maximized_vertical = false
 879             c:raise()
 880         end ,
 881         {description = "(un)maximize", group = "client"}),
 882     awful.key({ modkey, "Control" }, "m",
 883         function (c)
 884             c.maximized_vertical = not c.maximized_vertical
 885             c:raise()
 886         end ,
 887         {description = "(un)maximize vertically", group = "client"}),
 888     awful.key({ modkey, "Shift"   }, "m",
 889         function (c)
 890             c.maximized_horizontal = not c.maximized_horizontal
 891             c:raise()
 892         end ,
 893         {description = "(un)maximize horizontally", group = "client"})
 894 )
 895
 896 -- Bind all key numbers to tags.
 897 -- Be careful: we use keycodes to make it work on any keyboard layout.
 898 -- This should map on the top row of your keyboard, usually 1 to 9.
 899 for i = 1, 9 do
 900     globalkeys = gears.table.join(globalkeys,
 901         -- View tag only.
 902         awful.key({ modkey }, "#" .. i + 9, toggle_tag_by_name(tostring(i), true),
 903                   {description = "view tag #"..i, group = "tag"}),
 904         -- Toggle tag display.
 905         awful.key({ modkey, "Control" }, "#" .. i + 9, toggle_tag_by_name(tostring(i)),
 906                   {description = "toggle tag #" .. i, group = "tag"}),
 907         -- Move client to tag.
 908         awful.key({ modkey, "Shift" }, "#" .. i + 9,
 909                   function ()
 910                       if client.focus then
 911                           local tag = awful.tag.find_by_name(screen.primary, tostring(i))
 912                           if tag then
 913                               client.focus:move_to_tag(tag)
 914                           end
 915                      end
 916                   end,
 917                   {description = "move focused client to tag #"..i, group = "tag"}),
 918         -- Toggle tag on focused client.
 919         awful.key({ modkey, "Control", "Shift" }, "#" .. i + 9,
 920                   function ()
 921                       if client.focus then
 922                           local tag = awful.tag.find_by_name(screen.primary, tostring(i))
 923                           if tag then
 924                               client.focus:toggle_tag(tag)
 925                           end
 926                       end
 927                   end,
 928                   {description = "toggle focused client on tag #" .. i, group = "tag"})
 929     )
 930 end
 931
 932 clientbuttons = gears.table.join(
 933     awful.button({ }, 1, function (c) client.focus = c; c:raise() end),
 934     awful.button({ modkey }, 1, awful.mouse.client.move),
 935     awful.button({ modkey }, 3, awful.mouse.client.resize))
 936
 937 -- misc apps
 938 globalkeys = awful.util.table.join(globalkeys,
 939 awful.key({ cmdkey }, "n", function () awful.spawn("firefox") end),
 940 awful.key({ cmdkey }, "c", function () awful.spawn("chromium --enable-remote-extensions") end),
 941 awful.key({ cmdkey }, "y", function () awful.spawn(terminal .. " -e ipython3") end),
 942 awful.key({ cmdkey }, "m", function () awful.spawn(terminal .. " -name mutt -e mutt") end),
 943 awful.key({ cmdkey }, "t", function () awful.spawn("thunderbird") end),
 944 awful.key({ cmdkey }, "g", function () awful.spawn("gscan2pdf") end),
 945 awful.key({ cmdkey, "Shift" }, "v", function () awful.spawn("virt-manager") end),
 946 awful.key({ cmdkey }, "l", function () awful.spawn("libreoffice") end),
 947 awful.key({ cmdkey }, "v", function () awful.spawn("remmina") end),
 948 awful.key({ cmdkey }, "p", function () awful.spawn("pavucontrol") end),
 949 awful.key({ cmdkey }, "i", function () awful.spawn(terminal .. " -name irc -e env MOSH_TITLE_NOPREFIX=true mosh --family=all -- irc-host tmux new -As irc irssi") end),
 950 awful.key({ cmdkey }, "x", function ()
 951     awful.spawn("xautolock -enable")
 952     awful.spawn("xautolock -locknow")
 953 end),
 954 awful.key({ cmdkey, "Shift" }, "x", function () awful.spawn("xautolock -disable") end),
 955
 956 awful.key({ cmdkey }, "BackSpace", function () awful.spawn("pkill -USR1 offlineimap") end),
 957
 958 -- function keys
 959 awful.key(nil, "XF86ScreenSaver", function () awful.spawn("xset dpms force off") end),
 960 awful.key(nil, "XF86AudioMute", function () awful.spawn("pactl set-sink-mute @DEFAULT_SINK@ toggle") end),
 961 awful.key({ cmdkey }, "End", function () awful.spawn("pactl set-sink-mute @DEFAULT_SINK@ toggle") end),
 962 awful.key(nil, "XF86AudioLowerVolume", function () awful.spawn("pactl set-sink-volume @DEFAULT_SINK@ -2%") end),
 963 awful.key({ cmdkey }, "Next", function () awful.spawn("pactl set-sink-volume @DEFAULT_SINK@ -2%") end),
 964 awful.key(nil, "XF86AudioRaiseVolume", function () awful.spawn("pactl set-sink-volume @DEFAULT_SINK@ +2%") end),
 965 awful.key({ cmdkey }, "Prior", function () awful.spawn("pactl set-sink-volume @DEFAULT_SINK@ +2%") end),
 966 awful.key(nil, "XF86AudioMicMute", function () awful.spawn("pactl set-source-mute @DEFAULT_SOURCE@ toggle") end),
 967 awful.key({ cmdkey }, "Home", function () awful.spawn("pactl set-source-mute @DEFAULT_SOURCE@ toggle") end),
 968 awful.key({ cmdkey }, "Insert", function () awful.spawn("pa_cycle_default source") end),
 969 awful.key({ cmdkey }, "Delete", function () awful.spawn("pa_cycle_default sink") end),
 970 awful.key(nil, "XF86MonBrightnessDown", function () awful.spawn("light -U 10") end),
 971 awful.key(nil, "XF86MonBrightnessUp", function () awful.spawn("light -A 10") end),
 972 awful.key(nil, "XF86Display", function () awful.spawn("autorandr --change --force"); initialise_to_autorandr_profile() end),
 973 awful.key(nil, "XF86AudioStop", function () awful.spawn("autorandr --change --force"); initialise_to_autorandr_profile() end),
 974 awful.key(nil, "XF86WLAN", function () awful.spawn("") end),
 975 awful.key(nil, "XF86Tools", function () awful.spawn("") end),
 976 awful.key(nil, "XF86Search", function () awful.spawn("") end),
 977 awful.key(nil, "XF86LaunchA", function () awful.spawn("") end),
 978 awful.key(nil, "XF86Explorer", function () awful.spawn("") end),
 979 awful.key(nil, "XF86Calculator", function () awful.spawn(terminal .. " -e ipython3 --profile=calc") end),
 980 awful.key(nil, "XF86Favorites", function () awful.spawn("systemctl suspend") end),
 981
 982 awful.key({ cmdkey }, "Multi_key", function () run_output_notify("flameshot gui", "Output") end),
 983 awful.key({ cmdkey, "Shift" }, "Multi_key", function () run_output_notify("flameshot full --delay 2000 --clipboard", "Output") end),
 984
 985 awful.key({ cmdkey }, "Up", function () awful.spawn("pap prev") end),
 986 awful.key({ cmdkey }, "Left", function () awful.spawn("pap seek -10") end),
 987 awful.key({ cmdkey, "Shift" }, "Left", function () awful.spawn("pap seek -60") end),
 988 awful.key({ cmdkey }, "Down", function () awful.spawn("pap next") end),
 989 awful.key({ cmdkey }, "Right", function () awful.spawn("pap seek +10") end),
 990 awful.key({ cmdkey, "Shift" }, "Right", function () awful.spawn("pap seek +60") end),
 991 awful.key({ cmdkey }, "space", function () awful.spawn("pap pause") end),
 992 awful.key({ cmdkey }, "\\", function () run_output_notify("pap info", "Track info") end),
 993 awful.key({ cmdkey }, "]", function () run_output_notify("pap list", "Playlist") end)
 994 )
 995
 996 function run_output_notify(cmd, title)
 997     awful.spawn.easy_async(cmd, function(stdout, stderr, reason, exit_code)
 998         if #stdout > 1 then
 999             naughty.notify({
1000                 preset = naughty.config.presets.low,
1001                 title = title,
1002                 text = stdout})
1003             end
1004         end)
1005 end
1006
1007 -- Set keys
1008 root.keys(globalkeys)
1009 -- }}}
1010
1011 -- {{{ Rules
1012 -- Rules to apply to new clients (through the "manage" signal).
1013
1014 local function float_client_in_the_middle_with_margins(client, leftright, topbottom)
1015     local wa = client.screen.workarea
1016     if topbottom then
1017         client.y = wa.y + topbottom
1018         client.height = wa.height - 2*topbottom
1019     else
1020         client.y = wa.y + (wa.height - client.height)/2
1021     end
1022     if leftright then
1023         client.x = wa.x + leftright
1024         client.width = wa.width - 2*leftright
1025     else
1026         client.x = wa.x + (wa.width - client.width)/2
1027     end
1028 end
1029
1030 local function move_to_tag_by_name(s, tagname)
1031     return function(c)
1032         local t = awful.tag.find_by_name(s, tagname)
1033         if not t then
1034             error("No tag by the name of " .. tagname)
1035             return
1036         end
1037         c:move_to_tag(t)
1038     end
1039 end
1040
1041 local function move_to_tag_or_create_volatile(s, tagname)
1042     return function(c)
1043         local t = awful.tag.find_by_name(s, tagname)
1044         if t then
1045             c:move_to_tag(t)
1046         else
1047             th.move_to_new_tag(c, tagname, {}, true, true, true)
1048         end
1049     end
1050 end
1051
1052 awful.rules.rules = {
1053     -- All clients will match this rule.
1054     { rule = { },
1055       properties = { border_width = beautiful.border_width,
1056                      border_color = beautiful.border_normal,
1057                      focus = awful.client.focus.filter,
1058                      raise = true,
1059                      keys = clientkeys,
1060                      buttons = clientbuttons,
1061                      screen = awful.screen.preferred,
1062                      placement = awful.placement.no_overlap+awful.placement.no_offscreen,
1063                      floating = false,
1064                      maximized = false,
1065                  },
1066     },
1067     { rule = { type = "dialog" },
1068       properties = { floating = true,
1069                      ontop = true,
1070                      skip_taskbar = true,
1071                      urgent = true,
1072                      --new_tag = true,
1073                      --switchtotag = true,
1074                      placement = awful.placement.centered
1075                    }
1076     },
1077     { rule = { class = "URxvt" },
1078       properties = { size_hints_honor = false, }
1079     },
1080     { rule = { instance = "irc" },
1081       callback = move_to_tag_by_name(nil, "irc"),
1082     },
1083     { rule = { class = "scrcpy" },
1084       callback = move_to_tag_by_name(nil, "[]"),
1085     },
1086     { rule_any = { class = { "Firefox", "firefox" } },
1087       callback = move_to_tag_by_name(nil, "ffx"),
1088     },
1089     { rule = { class = "Chromium" },
1090       callback = move_to_tag_by_name(nil, "chr"),
1091     },
1092     { rule_any = { class = { "thunderbird", "Thunderbird" } },
1093       callback = move_to_tag_by_name(nil, "cal"),
1094     },
1095     { rule = { instance = "mutt" },
1096       properties = {
1097           new_tag = {
1098               name = "mutt",
1099               layout = awful.layout.suit.fair.horizontal,
1100               volatile = true
1101           },
1102           switchtotag = true,
1103       },
1104     },
1105     { rule_any = { class = { "zoom" } },
1106       callback = move_to_tag_or_create_volatile(nil, "Zoom"),
1107     },
1108     { rule_any = { class = { "Ssvnc.tcl" },
1109                    class = { "Ssvnc" },
1110                    name = { "SSL/SSH VNC Viewer.-" },
1111                  },
1112       callback = move_to_tag_or_create_volatile(nil, "SSVNC"),
1113     },
1114     { rule_any = { class = {
1115         "Gxmessage",
1116         "Pinentry"
1117     }},
1118       properties = { floating = true,
1119                      maximized = false,
1120                      focus = true,
1121                      placement = awful.placement.centered,
1122                    },
1123     },
1124     { rule_any = { instance = {
1125         "tridactyl-edit",
1126         "pdfshuffler",
1127         "vlc",
1128         "pavucontrol"
1129     }},
1130       properties = { floating = true,
1131                      maximized = false,
1132                      focus = true,
1133                      placement = awful.placement.centered,
1134                    },
1135     },
1136     { rule_any = { class = {
1137                         "Gimp",
1138                         "Inkscape",
1139                         "Pitivi",
1140                         "Audacity",
1141                         "Microsoft Teams - Preview",
1142                         "org.remmina.Remmina",
1143                     },
1144                     instance = {
1145                         "libreoffice",
1146                     }
1147                 },
1148       except_any = { type = { "dialog" } },
1149       properties = { new_tag = {
1150                         layout = layouts.maximised,
1151                         volatile = true,
1152                     },
1153                      --switchtotag = true,
1154                      focus = true,
1155                    },
1156                },
1157     { rule_any = { class = {
1158                         "Gscan2pdf",
1159                     },
1160                 },
1161       except_any = { type = { "dialog" } },
1162       properties = { new_tag = {
1163                         layout = layouts.default,
1164                         volatile = true,
1165                     },
1166                     floating = true,
1167                     maximized = false,
1168                     focus = true,
1169                     placement = awful.placement.centered,
1170                     switchtotag = true,
1171                     focus = true,
1172                    },
1173                },
1174 --XX--    { rule = { class = "Gscan2pdf" },
1175 --XX--               properties = {
1176 --XX--                   switchtotag = true
1177 --XX--               },
1178 --XX--               callback = move_to_tag(1, 5)
1179 --XX--           },
1180 --XX--    { rule = { name = "gscan2pdf .*" },
1181 --XX--               properties = {
1182 --XX--                   floating = false,
1183 --XX--               },
1184 --XX--           },
1185 --XX--    { rule = { class = "Thunar", type = "normal" },
1186 --XX--               properties = {
1187 --XX--                   floating = false,
1188 --XX--               },
1189 --XX--           },
1190 --XX--    { rule = { class = "Pinentry", instance = "pinentry" },
1191 --XX--               properties = {
1192 --XX--                   floating = true,
1193 --XX--               },
1194 --XX--           },
1195 --XX--    { rule = { class = "Gxmessage" },
1196 --XX--               properties = {
1197 --XX--                   floating = true,
1198 --XX--               },
1199 --XX--           },
1200 --XX--}
1201 }
1202 -- }}}
1203
1204 -- {{{ Signals
1205 -- Signal function to execute when a new client appears.
1206 client.connect_signal("manage", function (c)
1207     -- Set the windows at the slave,
1208     -- i.e. put it at the end of others instead of setting it master.
1209     -- if not awesome.startup then awful.client.setslave(c) end
1210     --if not awesome.startup then
1211     --    local t = awful.screen.focused().selected_tag
1212     --    if t.name == "xmutt" then
1213     --        awful.client.setslave(c)
1214     --    end
1215     --end
1216
1217     if awesome.startup and
1218       not c.size_hints.user_position
1219       and not c.size_hints.program_position then
1220         -- Prevent clients from being unreachable after screen count changes.
1221         awful.placement.no_offscreen(c)
1222     end
1223
1224     c.maximized_horizontal = false
1225     c.maximized_vertical = false
1226 end)
1227
1228 -- Add a titlebar if titlebars_enabled is set to true in the rules.
1229 client.connect_signal("request::titlebars", function(c)
1230     -- buttons for the titlebar
1231     local buttons = gears.table.join(
1232         awful.button({ }, 1, function()
1233             client.focus = c
1234             c:raise()
1235             awful.mouse.client.move(c)
1236         end),
1237         awful.button({ }, 3, function()
1238             client.focus = c
1239             c:raise()
1240             awful.mouse.client.resize(c)
1241         end)
1242     )
1243
1244     awful.titlebar(c) : setup {
1245         { -- Left
1246             awful.titlebar.widget.iconwidget(c),
1247             buttons = buttons,
1248             layout  = wibox.layout.fixed.horizontal
1249         },
1250         { -- Middle
1251             { -- Title
1252                 align  = "center",
1253                 widget = awful.titlebar.widget.titlewidget(c)
1254             },
1255             buttons = buttons,
1256             layout  = wibox.layout.flex.horizontal
1257         },
1258         { -- Right
1259             awful.titlebar.widget.floatingbutton (c),
1260             awful.titlebar.widget.maximizedbutton(c),
1261             awful.titlebar.widget.stickybutton   (c),
1262             awful.titlebar.widget.ontopbutton    (c),
1263             awful.titlebar.widget.closebutton    (c),
1264             layout = wibox.layout.fixed.horizontal()
1265         },
1266         layout = wibox.layout.align.horizontal
1267     }
1268 end)
1269
1270 -- Enable sloppy focus, so that focus follows mouse.
1271 client.connect_signal("mouse::enter", function(c)
1272     if awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
1273         and awful.client.focus.filter(c) then
1274         client.focus = c
1275     end
1276 --17 18:03 < psychon> madduck: yes. In the default config at the very end there is code that actives a client on mouse::enter. Just add if c.class == "whatever virt-viewer uses" then return end to that, or
1277 --                    something like this
1278 end)
1279
1280 client.connect_signal("focus", function(c)
1281     c.border_color = beautiful.border_focus
1282 end)
1283 client.connect_signal("unfocus", function(c)
1284     c.border_color = beautiful.border_normal
1285 end)
1286
1287 awful.ewmh.add_activate_filter(function(c, context, hints)
1288     if context == "ewmh" then
1289         if (c.class == "Firefox-esr" or c.class == "Firefox") then
1290             return false
1291         end
1292     end
1293 end)
1294
1295 client.connect_signal("request::activate", function(c, context, hints)
1296     if gears.table.hasitem({
1297         "client.focus.byidx",
1298         "client.jumpto",
1299         "autofocus.check_focus",
1300         "rules",
1301         "ewmh",
1302     }, context) then
1303         gears.timer.delayed_call(function()
1304             -- we need a delayed call so that we execute *after layout changes
1305             if hints.raise and c == client.focus and client.focus:isvisible() then
1306                 move_mouse_to_area(client.focus)
1307             end
1308         end)
1309     end
1310 end)
1311
1312 -- vim:ft=lua:sw=4:sts=4:ts=4:et