.config/awesome/rc.lua

   1 -- {{{ Imports
   2 -- Standard awesome library
   3 local gears = require("gears")
   4 local awful = require("awful")
   5 require("awful.autofocus")
   6 -- Widget and layout library
   7 local wibox = require("wibox")
   8 -- Theme handling library
   9 local beautiful = require("beautiful")
  10 -- Notification library
  11 local naughty = require("naughty")
  12 local menubar = require("menubar")
  13 local hotkeys_popup = require("awful.hotkeys_popup").widget
  14 local lain = require("lain")
  15 local dkjson = require("lain.util").dkjson
  16 local math = require("math")
  17 -- }}}
  18
  19 -- {{{ Error handling
  20 -- Check if awesome encountered an error during startup and fell back to
  21 -- another config (This code will only ever execute for the fallback config)
  22 if awesome.startup_errors then
  23     naughty.notify({ preset = naughty.config.presets.critical,
  24                      title = "Oops, there were errors during startup!",
  25                      text = awesome.startup_errors })
  26 end
  27
  28 -- Handle runtime errors after startup
  29 do
  30     local in_error = false
  31     awesome.connect_signal("debug::error", function (err)
  32         -- Make sure we don't go into an endless error loop
  33         if in_error then return end
  34         in_error = true
  35
  36         naughty.notify({ preset = naughty.config.presets.critical,
  37                          title = "Oops, an error happened!",
  38                          text = tostring(err) })
  39         in_error = false
  40     end)
  41 end
  42 -- }}}
  43
  44 -- {{{ Variable definitions
  45 -- Themes define colours, icons, and wallpapers
  46 beautiful.init(awful.util.get_themes_dir() .. "default/theme.lua")
  47
  48 -- This is used later as the default terminal and editor to run.
  49 terminal = "x-terminal-emulator"
  50 editor = "sensible-editor"
  51 editor_cmd = terminal .. " -e " .. editor
  52
  53 -- Default modkey.
  54 -- Usually, Mod4 is the key with a logo between Control and Alt.
  55 -- If you do not like this or do not have such a key,
  56 -- I suggest you to remap Mod4 to another key using xmodmap or other tools.
  57 -- However, you can use another modifier like Mod1, but it may interact with others.
  58 modkey = "Mod4"
  59 cmdkey = "Mod3"
  60
  61 -- Table of layouts to cover with awful.layout.inc, order matters.
  62 awful.layout.layouts = {
  63     awful.layout.suit.fair,
  64     awful.layout.suit.tile,
  65     -- awful.layout.suit.tile.left,
  66     -- awful.layout.suit.tile.bottom,
  67     awful.layout.suit.tile.top,
  68     -- awful.layout.suit.spiral,
  69     -- awful.layout.suit.spiral.dwindle,
  70     awful.layout.suit.max,
  71     -- awful.layout.suit.max.fullscreen,
  72     -- awful.layout.suit.magnifier,
  73     -- awful.layout.suit.corner.nw,
  74     -- awful.layout.suit.corner.ne,
  75     -- awful.layout.suit.corner.sw,
  76     -- awful.layout.suit.corner.se,
  77     awful.layout.suit.floating,
  78 }
  79
  80 layout_default = awful.layout.layouts[1]
  81 layout_tiled = awful.layout.layouts[2]
  82 layout_maximised = awful.layout.layouts[4]
  83 layout_floating = awful.layout.layouts[5]
  84 -- }}}
  85
  86 -- {{{ Helper functions
  87 local function client_menu_toggle_fn()
  88     local instance = nil
  89
  90     return function ()
  91         if instance and instance.wibox.visible then
  92             instance:hide()
  93             instance = nil
  94         else
  95             instance = awful.menu.clients({ theme = { width = 250 } })
  96         end
  97     end
  98 end
  99
 100 local function sorted_pairs(t, f)
 101     local a = {}
 102     for n in pairs(t) do table.insert(a, n) end
 103     table.sort(a, f)
 104     local i = 0      -- iterator variable
 105     local iter = function ()   -- iterator function
 106         i = i + 1
 107         if a[i] == nil then return nil
 108         else return a[i], t[a[i]]
 109         end
 110     end
 111     return iter
 112 end
 113
 114 local function print_table(tbl, indent)
 115     if not indent then indent = 0 end
 116     for k, v in pairs(tbl) do
 117         formatting = string.rep("  ", indent) .. k .. ": "
 118         if type(v) == "table" then
 119             print(formatting)
 120             print_table(v, indent+1)
 121         else
 122             print(formatting .. tostring(v))
 123         end
 124     end
 125 end
 126
 127 local lain_bat = lain.widgets.bat({
 128     batteries = {"BAT0", "BAT1"},
 129     settings = function()
 130         local delim = "↓"
 131         if bat_now.status == "Charging" then delim = "↑" end
 132         widget:set_text(bat_now.perc .. "% " .. delim .. " " .. bat_now.time)
 133     end,
 134 })
 135
 136 local function poloniex_price(output, pair, prec)
 137     local xc, pos, err = dkjson.decode(output, 1, nil)
 138     if not prec then prec = 4 end
 139     val = (xc and xc[pair]["last"]) or 0
 140     val = math.floor(val*10^prec+0.5)/10^prec
 141     return (not err and val) or "n/a"
 142 end
 143
 144 local eth_widget = lain.widgets.abase({
 145     cmd = "curl -m5 -s 'https://poloniex.com/public?command=returnTicker'",
 146     timeout = 600,
 147     settings = function()
 148         widget:set_text(poloniex_price(output, 'BTC_ETH') .. " Ƀ/Ξ")
 149     end
 150 })
 151
 152 local function coindesk_price(output, base, prec)
 153     print(output)
 154     local xc, pos, err = dkjson.decode(output, 1, nil)
 155     if not prec then prec = 4 end
 156     val = (xc and xc["bpi"][base]["rate_float"]) or 0
 157     val = math.floor(val*10^prec+0.5)/10^prec
 158     return (not err and val) or "n/a"
 159 end
 160
 161 local btc_widget = lain.widgets.abase({
 162     cmd = "curl -m5 -Ls 'https://api.coindesk.com/v1/bpi/currentprice/EUR.json'",
 163     timeout = 600,
 164     settings = function()
 165         widget:set_text(coindesk_price(output, "EUR", 2) .. " €/Ƀ")
 166     end
 167 })
 168
 169 -- }}}
 170
 171 -- {{{ Menu
 172 -- Create a launcher widget and a main menu
 173 myawesomemenu = {
 174    { "hotkeys", function() return false, hotkeys_popup.show_help end},
 175    { "manual", terminal .. " -e man awesome" },
 176    { "edit config", editor_cmd .. " " .. awesome.conffile },
 177    { "restart", awesome.restart },
 178    { "quit", awesome.quit }
 179 }
 180
 181 mymainmenu = awful.menu({ items = { { "awesome", myawesomemenu, beautiful.awesome_icon },
 182                                     { "open terminal", terminal }
 183                                   }
 184                         })
 185
 186 mylauncher = awful.widget.launcher({ image = beautiful.awesome_icon,
 187                                      menu = mymainmenu })
 188 -- }}}
 189
 190 -- {{{ Menubar configuration
 191 menubar.utils.terminal = terminal -- Set the terminal for applications that require it
 192 -- }}}
 193
 194 -- {{{ Wibox
 195 local spacer = wibox.widget.textbox()
 196 spacer:set_text(' | ')
 197 -- Create a textclock widget
 198 mytextclock = wibox.widget.textclock("%a %d %b %H:%M:%S", 1)
 199
 200 -- Create a wibox for each screen and add it
 201 mywibox = {}
 202 mypromptbox = {}
 203 mylayoutbox = {}
 204 mytaglist = {}
 205 mytaglist.buttons = awful.util.table.join(
 206                     awful.button({ }, 1, function(t) t:view_only() end),
 207                     awful.button({ modkey }, 1, function(t)
 208                                               if client.focus then
 209                                                   client.focus:move_to_tag(t)
 210                                               end
 211                                           end),
 212                     awful.button({ }, 3, awful.tag.viewtoggle),
 213                     awful.button({ modkey }, 3, function(t)
 214                                               if client.focus then
 215                                                   client.focus:toggle_tag(t)
 216                                               end
 217                                           end),
 218                     awful.button({ }, 4, function(t) awful.tag.viewnext(t.screen) end),
 219                     awful.button({ }, 5, function(t) awful.tag.viewprev(t.screen) end)
 220                 )
 221
 222 mytasklist = {}
 223 mytasklist.buttons = awful.util.table.join(
 224                      awful.button({ }, 1, function (c)
 225                                               if c == client.focus then
 226                                                   -- I don't like click-minimising
 227                                                   -- c.minimized = true
 228                                               else
 229                                                   -- Without this, the following
 230                                                   -- :isvisible() makes no sense
 231                                                   c.minimized = false
 232                                                   if not c:isvisible() and c.first_tag then
 233                                                       c.first_tag:view_only()
 234                                                   end
 235                                                   -- This will also un-minimize
 236                                                   -- the client, if needed
 237                                                   client.focus = c
 238                                                   c:raise()
 239                                               end
 240                                           end),
 241                      awful.button({ }, 3, client_menu_toggle_fn()),
 242                      awful.button({ }, 4, function ()
 243                                               awful.client.focus.byidx(1)
 244                                           end),
 245                      awful.button({ }, 5, function ()
 246                                               awful.client.focus.byidx(-1)
 247                                           end))
 248 -- }}}
 249
 250 -- {{{ Tags
 251 tags = {}
 252 tags.config = {}
 253 tags.config["main"] = {
 254     t1 = { layout = layout_default, selected = true },
 255     t2 = { layout = layout_default },
 256     t3 = { layout = layout_tiled },
 257     t4 = { layout = layout_tiled },
 258     t5 = { layout = layout_tiled },
 259     t6 = { layout = layout_floating },
 260     t7 = { layout = layout_maximised },
 261     t8 = { layout = layout_maximised },
 262     t9 = { layout = layout_maximised },
 263 }
 264 tags.config["aux"] = {
 265     t1 = { layout = layout_default, selected = true },
 266     t2 = { layout = layout_default },
 267     t3 = { layout = layout_tiled },
 268     t4 = { layout = layout_floating },
 269     t5 = { layout = layout_floating },
 270     t6 = { layout = layout_floating },
 271     t7 = { layout = layout_floating },
 272     t8 = { layout = layout_floating },
 273     t9 = { layout = layout_maximised },
 274 }
 275
 276 screentags = {}
 277 screentags[1] = tags.config["main"]
 278 if screen.count() == 2 then -- aux screen is on the right
 279   screentags[2] = tags.config["aux"]
 280 elseif screen.count() == 3 then -- main screen is still #1 in the middle
 281   screentags[2] = tags.config["aux"]
 282   screentags[3] = tags.config["aux"]
 283 end
 284
 285 awful.screen.connect_for_each_screen(function(s)
 286     -- Wallpaper
 287     --DISABLED--if beautiful.wallpaper then
 288     --DISABLED--    local wallpaper = beautiful.wallpaper
 289     --DISABLED--    -- If wallpaper is a function, call it with the screen
 290     --DISABLED--    if type(wallpaper) == "function" then
 291     --DISABLED--        wallpaper = wallpaper(s)
 292     --DISABLED--    end
 293     --DISABLED--    gears.wallpaper.maximized(wallpaper, s, true)
 294     --DISABLED--end
 295
 296     if not tags[s.index] then
 297         tags[s.index] = {}
 298     end
 299     for n,p in sorted_pairs(screentags[s.index]) do
 300         p["screen"] = s
 301         n = string.sub(n, 2) -- remove leading 't' needed for syntax in table
 302         table.insert(tags[s.index], awful.tag.add(n, p))
 303     end
 304
 305     -- Create a promptbox for each screen
 306     mypromptbox[s] = awful.widget.prompt()
 307     -- Create an imagebox widget which will contains an icon indicating which layout we're using.
 308     -- We need one layoutbox per screen.
 309     mylayoutbox[s] = awful.widget.layoutbox(s)
 310     mylayoutbox[s]:buttons(awful.util.table.join(
 311                            awful.button({ }, 1, function () awful.layout.inc( 1) end),
 312                            awful.button({ }, 3, function () awful.layout.inc(-1) end),
 313                            awful.button({ }, 4, function () awful.layout.inc( 1) end),
 314                            awful.button({ }, 5, function () awful.layout.inc(-1) end)))
 315     -- Create a taglist widget
 316     mytaglist[s] = awful.widget.taglist(s, awful.widget.taglist.filter.all, mytaglist.buttons)
 317
 318     -- Create a tasklist widget
 319     mytasklist[s] = awful.widget.tasklist(s, awful.widget.tasklist.filter.currenttags, mytasklist.buttons)
 320
 321     -- Create the wibox
 322     mywibox[s] = awful.wibar({ position = "top", screen = s })
 323
 324     -- Add widgets to the wibox
 325     mywibox[s]:setup {
 326         layout = wibox.layout.align.horizontal,
 327         { -- Left widgets
 328             layout = wibox.layout.fixed.horizontal,
 329             -- mylauncher,
 330             mytaglist[s],
 331             mypromptbox[s],
 332         },
 333         mytasklist[s], -- Middle widget
 334         { -- Right widgets
 335             layout = wibox.layout.fixed.horizontal,
 336             mykeyboardlayout,
 337             wibox.widget.systray(),
 338             btc_widget,
 339             spacer,
 340             eth_widget,
 341             spacer,
 342             lain_bat.widget,
 343             spacer,
 344             mytextclock,
 345             mylayoutbox[s],
 346         },
 347     }
 348 end)
 349 -- }}}
 350
 351 -- {{{ Mouse bindings
 352 root.buttons(awful.util.table.join(
 353     awful.button({ }, 3, function () mymainmenu:toggle() end),
 354     awful.button({ }, 4, awful.tag.viewnext),
 355     awful.button({ }, 5, awful.tag.viewprev)
 356 ))
 357 -- }}}
 358
 359 -- {{{ Key bindings
 360 globalkeys = awful.util.table.join(
 361     awful.key({ modkey,           }, "s",      hotkeys_popup.show_help,
 362               {description="show help", group="awesome"}),
 363     awful.key({ modkey,           }, "Left",   awful.tag.viewprev,
 364               {description = "view previous", group = "tag"}),
 365     awful.key({ modkey,           }, "Right",  awful.tag.viewnext,
 366               {description = "view next", group = "tag"}),
 367     awful.key({ modkey,           }, "Escape", awful.tag.history.restore,
 368               {description = "go back", group = "tag"}),
 369
 370     awful.key({ modkey,           }, "k",
 371         function ()
 372             awful.client.focus.byidx( 1)
 373         end,
 374         {description = "focus next by index", group = "client"}
 375     ),
 376     awful.key({ modkey,           }, "j",
 377         function ()
 378             awful.client.focus.byidx(-1)
 379         end,
 380         {description = "focus previous by index", group = "client"}
 381     ),
 382     awful.key({ modkey,           }, "w", function () mymainmenu:show() end,
 383               {description = "show main menu", group = "awesome"}),
 384
 385     -- Layout manipulation
 386     awful.key({ modkey, "Shift"   }, "k", function () awful.client.swap.byidx(  1)    end,
 387               {description = "swap with next client by index", group = "client"}),
 388     awful.key({ modkey, "Shift"   }, "j", function () awful.client.swap.byidx( -1)    end,
 389               {description = "swap with previous client by index", group = "client"}),
 390     awful.key({ modkey, "Control" }, "k", function () awful.screen.focus_relative( 1) end,
 391               {description = "focus the next screen", group = "screen"}),
 392     awful.key({ modkey, "Control" }, "j", function () awful.screen.focus_relative(-1) end,
 393               {description = "focus the previous screen", group = "screen"}),
 394     awful.key({ modkey,           }, "u", awful.client.urgent.jumpto,
 395               {description = "jump to urgent client", group = "client"}),
 396     awful.key({ modkey,           }, "Tab",
 397         function ()
 398             awful.client.focus.history.previous()
 399             if client.focus then
 400                 client.focus:raise()
 401             end
 402         end,
 403         {description = "go back", group = "client"}),
 404
 405     -- Standard program
 406     awful.key({ modkey,           }, "Return", function () awful.spawn(terminal) end,
 407               {description = "open a terminal", group = "launcher"}),
 408     awful.key({ modkey, "Control" }, "r", awesome.restart,
 409               {description = "reload awesome", group = "awesome"}),
 410     awful.key({ modkey, "Shift"   }, "q", awesome.quit,
 411               {description = "quit awesome", group = "awesome"}),
 412
 413     awful.key({ modkey,           }, "l",     function () awful.tag.incmwfact( 0.05)          end,
 414               {description = "increase master width factor", group = "layout"}),
 415     awful.key({ modkey,           }, "h",     function () awful.tag.incmwfact(-0.05)          end,
 416               {description = "decrease master width factor", group = "layout"}),
 417     awful.key({ modkey, "Shift"   }, "h",     function () awful.tag.incnmaster( 1, nil, true) end,
 418               {description = "increase the number of master clients", group = "layout"}),
 419     awful.key({ modkey, "Shift"   }, "l",     function () awful.tag.incnmaster(-1, nil, true) end,
 420               {description = "decrease the number of master clients", group = "layout"}),
 421     awful.key({ modkey, "Control" }, "h",     function () awful.tag.incncol( 1, nil, true)    end,
 422               {description = "increase the number of columns", group = "layout"}),
 423     awful.key({ modkey, "Control" }, "l",     function () awful.tag.incncol(-1, nil, true)    end,
 424               {description = "decrease the number of columns", group = "layout"}),
 425     awful.key({ modkey,           }, "space", function () awful.layout.inc( 1)                end,
 426               {description = "select next", group = "layout"}),
 427     awful.key({ modkey, "Shift"   }, "space", function () awful.layout.inc(-1)                end,
 428               {description = "select previous", group = "layout"}),
 429
 430     awful.key({ modkey, "Control" }, "n",
 431               function ()
 432                   local c = awful.client.restore()
 433                   -- Focus restored client
 434                   if c then
 435                       client.focus = c
 436                       c:raise()
 437                   end
 438               end,
 439               {description = "restore minimized", group = "client"}),
 440
 441     -- Prompt
 442     awful.key({ modkey },            "r",     function () mypromptbox[awful.screen.focused()]:run() end,
 443               {description = "run prompt", group = "launcher"}),
 444
 445     awful.key({ modkey }, "x",
 446               function ()
 447                   awful.prompt.run({ prompt = "Run Lua code: " },
 448                   mypromptbox[awful.screen.focused()].widget,
 449                   awful.util.eval, nil,
 450                   awful.util.get_cache_dir() .. "/history_eval")
 451               end,
 452               {description = "lua execute prompt", group = "awesome"}),
 453     -- Menubar
 454     awful.key({ modkey }, "p", function() menubar.show() end,
 455               {description = "show the menubar", group = "launcher"})
 456 )
 457
 458 clientkeys = awful.util.table.join(
 459     awful.key({ modkey,           }, "f",
 460         function (c)
 461             c.fullscreen = not c.fullscreen
 462             c:raise()
 463         end,
 464         {description = "toggle fullscreen", group = "client"}),
 465     awful.key({ modkey, "Shift"   }, "c",      function (c) c:kill()                         end,
 466               {description = "close", group = "client"}),
 467     awful.key({ modkey, "Control" }, "space",  awful.client.floating.toggle                     ,
 468               {description = "toggle floating", group = "client"}),
 469     awful.key({ modkey, "Control" }, "Return", function (c) c:swap(awful.client.getmaster()) end,
 470               {description = "move to master", group = "client"}),
 471     awful.key({ modkey,           }, "o",      function (c) c:move_to_screen()               end,
 472               {description = "move to screen", group = "client"}),
 473     awful.key({ modkey,           }, "t",      function (c) c.ontop = not c.ontop            end,
 474               {description = "toggle keep on top", group = "client"}),
 475     awful.key({ modkey,           }, "n",
 476         function (c)
 477             -- The client currently has the input focus, so it cannot be
 478             -- minimized, since minimized clients can't have the focus.
 479             c.minimized = true
 480         end ,
 481         {description = "minimize", group = "client"}),
 482     awful.key({ modkey,           }, "m",
 483         function (c)
 484             c.maximized = not c.maximized
 485             c:raise()
 486         end ,
 487         {description = "maximize", group = "client"})
 488 )
 489
 490 -- Bind all key numbers to tags.
 491 -- Be careful: we use keycodes to make it works on any keyboard layout.
 492 -- This should map on the top row of your keyboard, usually 1 to 9.
 493 for i = 1, 9 do
 494     globalkeys = awful.util.table.join(globalkeys,
 495         -- View tag only.
 496         awful.key({ modkey }, "#" .. i + 9,
 497                   function ()
 498                         local screen = awful.screen.focused()
 499                         local tag = screen.tags[i]
 500                         if tag then
 501                            tag:view_only()
 502                         end
 503                   end,
 504                   {description = "view tag #"..i, group = "tag"}),
 505         -- Toggle tag.
 506         awful.key({ modkey, "Control" }, "#" .. i + 9,
 507                   function ()
 508                       local screen = awful.screen.focused()
 509                       local tag = screen.tags[i]
 510                       if tag then
 511                          awful.tag.viewtoggle(tag)
 512                       end
 513                   end,
 514                   {description = "toggle tag #" .. i, group = "tag"}),
 515         -- Move client to tag.
 516         awful.key({ modkey, "Shift" }, "#" .. i + 9,
 517                   function ()
 518                       if client.focus then
 519                           local tag = client.focus.screen.tags[i]
 520                           if tag then
 521                               client.focus:move_to_tag(tag)
 522                           end
 523                      end
 524                   end,
 525                   {description = "move focused client to tag #"..i, group = "tag"}),
 526         -- Toggle tag on focused client.
 527         awful.key({ modkey, "Control", "Shift" }, "#" .. i + 9,
 528                   function ()
 529                       if client.focus then
 530                           local tag = client.focus.screen.tags[i]
 531                           if tag then
 532                               client.focus:toggle_tag(tag)
 533                           end
 534                       end
 535                   end,
 536                   {description = "toggle focused client on tag #" .. i, group = "tag"})
 537     )
 538 end
 539
 540 clientbuttons = awful.util.table.join(
 541     awful.button({ }, 1, function (c) client.focus = c; c:raise() end),
 542     awful.button({ modkey }, 1, awful.mouse.client.move),
 543     awful.button({ modkey }, 3, awful.mouse.client.resize))
 544
 545 -- misc apps
 546 globalkeys = awful.util.table.join(globalkeys,
 547 awful.key({ cmdkey }, "n", function () awful.spawn("firefox") end),
 548 awful.key({ cmdkey }, "m", function () awful.spawn("chromium") end),
 549 awful.key({ cmdkey }, "y", function () awful.spawn(terminal .. " -e python") end),
 550 awful.key({ cmdkey }, "c", function () awful.spawn("icedove") end),
 551 awful.key({ cmdkey }, "r", function () mypromptbox[mouse.screen]:run() end),
 552 awful.key({ cmdkey }, "g", function () awful.spawn("gscan2pdf") end),
 553 awful.key({ cmdkey }, "v", function () awful.spawn("virt-manager") end),
 554 awful.key({ cmdkey }, "l", function () awful.spawn("libreoffice") end),
 555 awful.key({ cmdkey }, "f", function () awful.spawn("thunar") end),
 556 awful.key({ cmdkey }, "i", function () awful.spawn(terminal .. " -title irc -name irc -e env MOSH_TITLE_NOPREFIX=true mosh -4 -- irc-host screen -dr irc") end),
 557 awful.key({ cmdkey }, "x", function () awful.spawn.with_shell("/sbin/start-stop-daemon --start --background --exec /usr/bin/xscreensaver -- -no-capture-stderr; sleep 2; xscreensaver-command -lock") end),
 558 awful.key({ cmdkey, "Shift" }, "x", function () awful.spawn("xscreensaver-command -exit") end),
 559
 560 -- function keys
 561 awful.key(nil, "XF86ScreenSaver", function () awful.spawn("xset dpms force off") end),
 562 awful.key(nil, "XF86AudioMute", function () awful.spawn("pactl set-sink-mute 0 toggle") end),
 563 awful.key({ cmdkey }, "End", function () awful.spawn("pactl set-sink-mute 0 toggle") end),
 564 awful.key(nil, "XF86AudioLowerVolume", function () awful.spawn("pactl set-sink-volume 0 -2%") end),
 565 awful.key({ cmdkey }, "Next", function () awful.spawn("pactl set-sink-volume 0 -2%") end),
 566 awful.key(nil, "XF86AudioRaiseVolume", function () awful.spawn("pactl set-sink-volume 0 +2%") end),
 567 awful.key({ cmdkey }, "Prior", function () awful.spawn("pactl set-sink-volume 0 +2%") end),
 568 awful.key(nil, "XF86AudioMicMute", function () awful.spawn("pactl set-source-mute 1 toggle") end),
 569 awful.key({ cmdkey }, "Home", function () awful.spawn("pactl set-source-mute 1 toggle") end),
 570 awful.key(nil, "XF86MonBrightnessDown", function () awful.spawn("xbacklight -dec 5%") end),
 571 awful.key(nil, "XF86MonBrightnessUp", function () awful.spawn("xbacklight -inc 5%") end),
 572 awful.key(nil, "XF86Display", function () awful.spawn("") end),
 573 awful.key(nil, "XF86WLAN", function () awful.spawn("") end),
 574 awful.key(nil, "XF86Tools", function () awful.spawn("") end),
 575 awful.key(nil, "XF86Search", function () awful.spawn("") end),
 576 awful.key(nil, "XF86LaunchA", function () awful.spawn("") end),
 577 awful.key(nil, "XF86Explorer", function () awful.spawn("") end)
 578 )
 579
 580 -- Set keys
 581 root.keys(globalkeys)
 582 -- }}}
 583
 584 -- {{{ Rules
 585 -- Rules to apply to new clients (through the "manage" signal).
 586
 587 local function move_to_tag(s, t)
 588     return function(c)
 589         c:move_to_tag(tags[s][t])
 590     end
 591 end
 592
 593 awful.rules.rules = {
 594     -- All clients will match this rule.
 595     { rule = { },
 596       properties = { border_width = beautiful.border_width,
 597                      border_color = beautiful.border_normal,
 598                      focus = awful.client.focus.filter,
 599                      raise = true,
 600                      keys = clientkeys,
 601                      buttons = clientbuttons,
 602                      screen = awful.screen.preferred,
 603                      placement = awful.placement.no_overlap+awful.placement.no_offscreen,
 604                      floating = true
 605                  },
 606     },
 607
 608     -- Add titlebars to normal clients and dialogs
 609     --DISABLED-- { rule_any = {type = { "normal", "dialog" }
 610     --DISABLED--  }, properties = { titlebars_enabled = true }
 611     --DISABLED-- },
 612
 613     { rule = { type = "dialog" },
 614       properties = { placement = awful.placement.centered }},
 615
 616     { rule = { class = "URxvt" },
 617                properties = {
 618                    floating = false,
 619                    size_hints_honor = false
 620                } },
 621     { rule = { class = "URxvt", instance = "irc" },
 622                properties = {
 623                    switchtotag = true
 624                },
 625                callback = move_to_tag(screen.count(), screen.count() == 1 and 2 or 1)
 626            },
 627     { rule = { class = "Firefox", instance = "Navigator" },
 628                properties = {
 629                    floating = false,
 630                },
 631                callback = move_to_tag(screen.count() == 1 and 1 or 2, 9)
 632            },
 633     { rule = { class = "Icedove", instance = "Mail" },
 634                properties = {
 635                    floating = false,
 636                },
 637                callback = move_to_tag(screen.count() == 1 and 1 or 2, 8)
 638            },
 639     { rule = { class = "Chromium", instance = "chromium" },
 640                properties = {
 641                    floating = false,
 642                },
 643                callback = move_to_tag(screen.count() == 1 and 1 or 2, 9)
 644            },
 645     { rule = { class = "Gscan2pdf" },
 646                properties = {
 647                    switchtotag = true
 648                },
 649                callback = move_to_tag(1, 5)
 650            },
 651     { rule = { name = "gscan2pdf .*" },
 652                properties = {
 653                    floating = false,
 654                },
 655            },
 656     { rule = { class = "Thunar", type = "normal" },
 657                properties = {
 658                    floating = false,
 659                },
 660            },
 661 }
 662 -- }}}
 663
 664 -- {{{ Signals
 665 -- Signal function to execute when a new client appears.
 666 client.connect_signal("manage", function (c)
 667     -- Set the windows at the slave,
 668     -- i.e. put it at the end of others instead of setting it master.
 669     -- if not awesome.startup then awful.client.setslave(c) end
 670
 671     if awesome.startup and
 672       not c.size_hints.user_position
 673       and not c.size_hints.program_position then
 674         -- Prevent clients from being unreachable after screen count changes.
 675         awful.placement.no_offscreen(c)
 676     end
 677 end)
 678
 679 -- Add a titlebar if titlebars_enabled is set to true in the rules.
 680 client.connect_signal("request::titlebars", function(c)
 681     -- buttons for the titlebar
 682     local buttons = awful.util.table.join(
 683         awful.button({ }, 1, function()
 684             client.focus = c
 685             c:raise()
 686             awful.mouse.client.move(c)
 687         end),
 688         awful.button({ }, 3, function()
 689             client.focus = c
 690             c:raise()
 691             awful.mouse.client.resize(c)
 692         end)
 693     )
 694
 695     awful.titlebar(c) : setup {
 696         { -- Left
 697             awful.titlebar.widget.iconwidget(c),
 698             buttons = buttons,
 699             layout  = wibox.layout.fixed.horizontal
 700         },
 701         { -- Middle
 702             { -- Title
 703                 align  = "center",
 704                 widget = awful.titlebar.widget.titlewidget(c)
 705             },
 706             buttons = buttons,
 707             layout  = wibox.layout.flex.horizontal
 708         },
 709         { -- Right
 710             awful.titlebar.widget.floatingbutton (c),
 711             awful.titlebar.widget.maximizedbutton(c),
 712             awful.titlebar.widget.stickybutton   (c),
 713             awful.titlebar.widget.ontopbutton    (c),
 714             awful.titlebar.widget.closebutton    (c),
 715             layout = wibox.layout.fixed.horizontal()
 716         },
 717         layout = wibox.layout.align.horizontal
 718     }
 719 end)
 720
 721 -- Enable sloppy focus
 722 client.connect_signal("mouse::enter", function(c)
 723     if awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
 724         and awful.client.focus.filter(c) then
 725         client.focus = c
 726     end
 727 end)
 728
 729 client.connect_signal("focus", function(c) c.border_color = beautiful.border_focus end)
 730 client.connect_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)
 731
 732 awful.ewmh.add_activate_filter(function(c, context, hints)
 733     if context == "ewmh" and c.class == "Firefox" then return false end
 734 end)
 735
 736 -- vim:ft=lua:sw=4:sts=4:ts=4:et