.config/awesome/rc.lua

   1 -- Standard awesome library
   2 require("awful")
   3 -- Theme handling library
   4 require("beautiful")
   5 -- Notification library
   6 require("naughty")
   7
   8 -- Load Debian menu entries
   9 require("debian.menu")
  10
  11 -- {{{ Variable definitions
  12 -- Themes define colours, icons, and wallpapers
  13 -- The default is a dark theme
  14 theme_path = "/usr/share/awesome/themes/default/theme.lua"
  15 -- Uncommment this for a lighter theme
  16 -- theme_path = "/usr/share/awesome/themes/sky/theme.lua"
  17
  18 -- Actually load theme
  19 beautiful.init(theme_path)
  20
  21 -- This is used later as the default terminal and editor to run.
  22 terminal = "x-terminal-emulator"
  23 editor = os.getenv("EDITOR") or "editor"
  24 editor_cmd = terminal .. " -e " .. editor
  25
  26 -- Default modkey.
  27 -- Usually, Mod4 is the key with a logo between Control and Alt.
  28 -- If you do not like this or do not have such a key,
  29 -- I suggest you to remap Mod4 to another key using xmodmap or other tools.
  30 -- However, you can use another modifier like Mod1, but it may interact with others.
  31 modkey = "Mod4"
  32
  33 -- Table of layouts to cover with awful.layout.inc, order matters.
  34 layouts =
  35 {
  36     awful.layout.suit.tile,
  37     awful.layout.suit.tile.left,
  38     awful.layout.suit.tile.bottom,
  39     awful.layout.suit.tile.top,
  40     awful.layout.suit.fair,
  41     awful.layout.suit.fair.horizontal,
  42     awful.layout.suit.max,
  43     awful.layout.suit.max.fullscreen,
  44     awful.layout.suit.magnifier,
  45     awful.layout.suit.floating
  46 }
  47
  48 -- Table of clients that should be set floating. The index may be either
  49 -- the application class or instance. The instance is useful when running
  50 -- a console app in a terminal like (Music on Console)
  51 --    x-terminal-emulator -name mocp -e mocp
  52 floatapps =
  53 {
  54     -- by class
  55     ["MPlayer"] = true,
  56     ["pinentry"] = true,
  57     ["gimp"] = true,
  58     -- by instance
  59     ["mocp"] = true
  60 }
  61
  62 -- Applications to be moved to a pre-defined tag by class or instance.
  63 -- Use the screen and tags indices.
  64 apptags =
  65 {
  66     -- ["Firefox"] = { screen = 1, tag = 2 },
  67     -- ["mocp"] = { screen = 2, tag = 4 },
  68 }
  69
  70 -- Define if we want to use titlebar on all applications.
  71 use_titlebar = false
  72 -- }}}
  73
  74 -- {{{ Tags
  75 -- Define tags table.
  76 tags = {}
  77 for s = 1, screen.count() do
  78     -- Each screen has its own tag table.
  79     tags[s] = {}
  80     -- Create 9 tags per screen.
  81     for tagnumber = 1, 9 do
  82         tags[s][tagnumber] = tag(tagnumber)
  83         -- Add tags to screen one by one
  84         tags[s][tagnumber].screen = s
  85         awful.layout.set(layouts[1], tags[s][tagnumber])
  86     end
  87     -- I'm sure you want to see at least one tag.
  88     tags[s][1].selected = true
  89 end
  90 -- }}}
  91
  92 -- {{{ Wibox
  93 -- Create a textbox widget
  94 mytextbox = widget({ type = "textbox", align = "right" })
  95 -- Set the default text in textbox
  96 mytextbox.text = "<b><small> " .. awesome.release .. " </small></b>"
  97
  98 -- Create a laucher widget and a main menu
  99 myawesomemenu = {
 100    { "manual", terminal .. " -e man awesome" },
 101    { "edit config", editor_cmd .. " " .. awful.util.getdir("config") .. "/rc.lua" },
 102    { "restart", awesome.restart },
 103    { "quit", awesome.quit }
 104 }
 105
 106 mymainmenu = awful.menu.new({ items = { { "awesome", myawesomemenu, beautiful.awesome_icon },
 107                                         { "open terminal", terminal },
 108                                         { "Debian", debian.menu.Debian_menu.Debian }
 109                                       }
 110                             })
 111
 112 mylauncher = awful.widget.launcher({ image = image(beautiful.awesome_icon),
 113                                      menu = mymainmenu })
 114
 115 -- Create a systray
 116 mysystray = widget({ type = "systray", align = "right" })
 117
 118 -- Create a wibox for each screen and add it
 119 mywibox = {}
 120 mypromptbox = {}
 121 mylayoutbox = {}
 122 mytaglist = {}
 123 mytaglist.buttons = awful.util.table.join(
 124                     awful.button({ }, 1, awful.tag.viewonly),
 125                     awful.button({ modkey }, 1, awful.client.movetotag),
 126                     awful.button({ }, 3, function (tag) tag.selected = not tag.selected end),
 127                     awful.button({ modkey }, 3, awful.client.toggletag),
 128                     awful.button({ }, 4, awful.tag.viewnext),
 129                     awful.button({ }, 5, awful.tag.viewprev)
 130                     )
 131 mytasklist = {}
 132 mytasklist.buttons = awful.util.table.join(
 133                      awful.button({ }, 1, function (c)
 134                                               if not c:isvisible() then
 135                                                   awful.tag.viewonly(c:tags()[1])
 136                                               end
 137                                               client.focus = c
 138                                               c:raise()
 139                                           end),
 140                      awful.button({ }, 3, function ()
 141                                               if instance then
 142                                                   instance:hide()
 143                                                   instance = nil
 144                                               else
 145                                                   instance = awful.menu.clients({ width=250 })
 146                                               end
 147                                           end),
 148                      awful.button({ }, 4, function ()
 149                                               awful.client.focus.byidx(1)
 150                                               if client.focus then client.focus:raise() end
 151                                           end),
 152                      awful.button({ }, 5, function ()
 153                                               awful.client.focus.byidx(-1)
 154                                               if client.focus then client.focus:raise() end
 155                                           end))
 156
 157 for s = 1, screen.count() do
 158     -- Create a promptbox for each screen
 159     mypromptbox[s] = awful.widget.prompt({ align = "left" })
 160     -- Create an imagebox widget which will contains an icon indicating which layout we're using.
 161     -- We need one layoutbox per screen.
 162     mylayoutbox[s] = widget({ type = "imagebox", align = "right" })
 163     mylayoutbox[s]:buttons(awful.util.table.join(
 164                            awful.button({ }, 1, function () awful.layout.inc(layouts, 1) end),
 165                            awful.button({ }, 3, function () awful.layout.inc(layouts, -1) end),
 166                            awful.button({ }, 4, function () awful.layout.inc(layouts, 1) end),
 167                            awful.button({ }, 5, function () awful.layout.inc(layouts, -1) end)))
 168     -- Create a taglist widget
 169     mytaglist[s] = awful.widget.taglist(s, awful.widget.taglist.label.all, mytaglist.buttons)
 170
 171     -- Create a tasklist widget
 172     mytasklist[s] = awful.widget.tasklist(function(c)
 173                                               return awful.widget.tasklist.label.currenttags(c, s)
 174                                           end, mytasklist.buttons)
 175
 176     -- Create the wibox
 177     mywibox[s] = wibox({ position = "top", fg = beautiful.fg_normal, bg = beautiful.bg_normal })
 178     -- Add widgets to the wibox - order matters
 179     mywibox[s].widgets = { mylauncher,
 180                            mytaglist[s],
 181                            mytasklist[s],
 182                            mypromptbox[s],
 183                            mytextbox,
 184                            mylayoutbox[s],
 185                            s == 1 and mysystray or nil }
 186     mywibox[s].screen = s
 187 end
 188 -- }}}
 189
 190 -- {{{ Mouse bindings
 191 root.buttons(awful.util.table.join(
 192     awful.button({ }, 3, function () mymainmenu:toggle() end),
 193     awful.button({ }, 4, awful.tag.viewnext),
 194     awful.button({ }, 5, awful.tag.viewprev)
 195 ))
 196 -- }}}
 197
 198 -- {{{ Key bindings
 199 globalkeys = awful.util.table.join(
 200     -- awful.key({ modkey,           }, "Left",   awful.tag.viewprev       ),
 201     -- awful.key({ modkey,           }, "Right",  awful.tag.viewnext       ),
 202     awful.key({ modkey,           }, "Escape", awful.tag.history.restore),
 203
 204     awful.key({ modkey,           }, "j",
 205         function ()
 206             awful.client.focus.byidx( 1)
 207             if client.focus then client.focus:raise() end
 208         end),
 209     awful.key({ modkey,           }, "k",
 210         function ()
 211             awful.client.focus.byidx(-1)
 212             if client.focus then client.focus:raise() end
 213         end),
 214     awful.key({ modkey,           }, "w", function () mymainmenu:show(true)        end),
 215
 216     -- Layout manipulation
 217     awful.key({ modkey, "Shift"   }, "j", function () awful.client.swap.byidx(  1) end),
 218     awful.key({ modkey, "Shift"   }, "k", function () awful.client.swap.byidx( -1) end),
 219     awful.key({ modkey,           }, "Left", function () awful.screen.focus( 1)       end),
 220     awful.key({ modkey,           }, "Right", function () awful.screen.focus(-1)       end),
 221     awful.key({ modkey,           }, "u", awful.client.urgent.jumpto),
 222     awful.key({ modkey,           }, "Tab",
 223         function ()
 224             awful.client.focus.history.previous()
 225             if client.focus then
 226                 client.focus:raise()
 227             end
 228         end),
 229
 230     -- Standard program
 231     awful.key({ modkey,           }, "Return", function () awful.util.spawn(terminal) end),
 232     awful.key({ modkey, "Control", "Shift" }, "r", awesome.restart),
 233     awful.key({ modkey, "Control", "Shift" }, "q", awesome.quit),
 234
 235     awful.key({ modkey,           }, "l",     function () awful.tag.incmwfact( 0.05)    end),
 236     awful.key({ modkey,           }, "h",     function () awful.tag.incmwfact(-0.05)    end),
 237     awful.key({ modkey, "Shift"   }, "h",     function () awful.tag.incnmaster( 1)      end),
 238     awful.key({ modkey, "Shift"   }, "l",     function () awful.tag.incnmaster(-1)      end),
 239     awful.key({ modkey, "Control" }, "h",     function () awful.tag.incncol( 1)         end),
 240     awful.key({ modkey, "Control" }, "l",     function () awful.tag.incncol(-1)         end),
 241     awful.key({ modkey,           }, "n",     function () awful.layout.inc(layouts,  1) end),
 242     awful.key({ modkey, "Shift"   }, "n",     function () awful.layout.inc(layouts, -1) end),
 243
 244     -- Prompt
 245     awful.key({ modkey },            "r",     function () mypromptbox[mouse.screen]:run() end),
 246
 247     awful.key({ modkey }, "x",
 248               function ()
 249                   awful.prompt.run({ prompt = "Run Lua code: " },
 250                   mypromptbox[mouse.screen].widget,
 251                   awful.util.eval, nil,
 252                   awful.util.getdir("cache") .. "/history_eval")
 253               end)
 254 )
 255
 256 -- Client awful tagging: this is useful to tag some clients and then do stuff like move to tag on them
 257 clientkeys = awful.util.table.join(
 258     awful.key({ modkey,           }, "f",      function (c) c.fullscreen = not c.fullscreen  end),
 259     awful.key({ modkey, "Shift"   }, "c",      function (c) c:kill()                         end),
 260     awful.key({ modkey, "Control" }, "space",  awful.client.floating.toggle                     ),
 261     awful.key({ modkey,           }, "space",  function (c) c:swap(awful.client.getmaster()) end),
 262     awful.key({ modkey,           }, "o",      awful.client.movetoscreen                        ),
 263     awful.key({ modkey, "Shift"   }, "r",      function (c) c:redraw()                       end),
 264     awful.key({ modkey }, "t", awful.client.togglemarked),
 265     awful.key({ modkey,}, "m",
 266         function (c)
 267             c.maximized_horizontal = not c.maximized_horizontal
 268             c.maximized_vertical   = not c.maximized_vertical
 269         end)
 270 )
 271
 272 -- Compute the maximum number of digit we need, limited to 9
 273 keynumber = 0
 274 for s = 1, screen.count() do
 275    keynumber = math.min(9, math.max(#tags[s], keynumber));
 276 end
 277
 278 for i = 1, keynumber do
 279     globalkeys = awful.util.table.join(globalkeys,
 280         awful.key({ modkey }, i,
 281                   function ()
 282                         local screen = mouse.screen
 283                         if tags[screen][i] then
 284                             awful.tag.viewonly(tags[screen][i])
 285                         end
 286                   end),
 287         awful.key({ modkey, "Control" }, i,
 288                   function ()
 289                       local screen = mouse.screen
 290                       if tags[screen][i] then
 291                           tags[screen][i].selected = not tags[screen][i].selected
 292                       end
 293                   end),
 294         awful.key({ modkey, "Shift" }, i,
 295                   function ()
 296                       if client.focus and tags[client.focus.screen][i] then
 297                           awful.client.movetotag(tags[client.focus.screen][i])
 298                       end
 299                   end),
 300         awful.key({ modkey, "Control", "Shift" }, i,
 301                   function ()
 302                       if client.focus and tags[client.focus.screen][i] then
 303                           awful.client.toggletag(tags[client.focus.screen][i])
 304                       end
 305                   end),
 306         awful.key({ modkey, "Shift" }, "F" .. i,
 307                   function ()
 308                       local screen = mouse.screen
 309                       if tags[screen][i] then
 310                           for k, c in pairs(awful.client.getmarked()) do
 311                               awful.client.movetotag(tags[screen][i], c)
 312                           end
 313                       end
 314                    end))
 315 end
 316
 317 -- Set keys
 318 root.keys(globalkeys)
 319 -- }}}
 320
 321 -- {{{ Hooks
 322 -- Hook function to execute when focusing a client.
 323 awful.hooks.focus.register(function (c)
 324     if not awful.client.ismarked(c) then
 325         c.border_color = beautiful.border_focus
 326     end
 327 end)
 328
 329 -- Hook function to execute when unfocusing a client.
 330 awful.hooks.unfocus.register(function (c)
 331     if not awful.client.ismarked(c) then
 332         c.border_color = beautiful.border_normal
 333     end
 334 end)
 335
 336 -- Hook function to execute when marking a client
 337 awful.hooks.marked.register(function (c)
 338     c.border_color = beautiful.border_marked
 339 end)
 340
 341 -- Hook function to execute when unmarking a client.
 342 awful.hooks.unmarked.register(function (c)
 343     c.border_color = beautiful.border_focus
 344 end)
 345
 346 -- Hook function to execute when the mouse enters a client.
 347 awful.hooks.mouse_enter.register(function (c)
 348     -- Sloppy focus, but disabled for magnifier layout
 349     if awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
 350         and awful.client.focus.filter(c) then
 351         client.focus = c
 352     end
 353 end)
 354
 355 -- Hook function to execute when a new client appears.
 356 awful.hooks.manage.register(function (c, startup)
 357     -- If we are not managing this application at startup,
 358     -- move it to the screen where the mouse is.
 359     -- We only do it for filtered windows (i.e. no dock, etc).
 360     if not startup and awful.client.focus.filter(c) then
 361         c.screen = mouse.screen
 362     end
 363
 364     if use_titlebar then
 365         -- Add a titlebar
 366         awful.titlebar.add(c, { modkey = modkey })
 367     end
 368     -- Add mouse bindings
 369     c:buttons(awful.util.table.join(
 370         awful.button({ }, 1, function (c) client.focus = c; c:raise() end),
 371         awful.button({ modkey }, 1, awful.mouse.client.move),
 372         awful.button({ modkey }, 3, awful.mouse.client.resize)
 373     ))
 374     -- New client may not receive focus
 375     -- if they're not focusable, so set border anyway.
 376     c.border_width = beautiful.border_width
 377     c.border_color = beautiful.border_normal
 378
 379     -- Check if the application should be floating.
 380     local cls = c.class
 381     local inst = c.instance
 382     if floatapps[cls] ~= nil then
 383         awful.client.floating.set(c, floatapps[cls])
 384     elseif floatapps[inst] ~= nil then
 385         awful.client.floating.set(c, floatapps[inst])
 386     end
 387
 388     -- Check application->screen/tag mappings.
 389     local target
 390     if apptags[cls] then
 391         target = apptags[cls]
 392     elseif apptags[inst] then
 393         target = apptags[inst]
 394     end
 395     if target then
 396         c.screen = target.screen
 397         awful.client.movetotag(tags[target.screen][target.tag], c)
 398     end
 399
 400     -- Do this after tag mapping, so you don't see it on the wrong tag for a split second.
 401     client.focus = c
 402
 403     -- Set key bindings
 404     c:keys(clientkeys)
 405
 406     -- Set the windows at the slave,
 407     -- i.e. put it at the end of others instead of setting it master.
 408     -- awful.client.setslave(c)
 409
 410     -- Honor size hints: if you want to drop the gaps between windows, set this to false.
 411     -- c.size_hints_honor = false
 412 end)
 413
 414 -- Hook function to execute when arranging the screen.
 415 -- (tag switch, new client, etc)
 416 awful.hooks.arrange.register(function (screen)
 417     local layout = awful.layout.getname(awful.layout.get(screen))
 418     if layout and beautiful["layout_" ..layout] then
 419         mylayoutbox[screen].image = image(beautiful["layout_" .. layout])
 420     else
 421         mylayoutbox[screen].image = nil
 422     end
 423
 424     -- Give focus to the latest client in history if no window has focus
 425     -- or if the current window is a desktop or a dock one.
 426     if not client.focus then
 427         local c = awful.client.focus.history.get(screen, 0)
 428         if c then client.focus = c end
 429     end
 430 end)
 431
 432 -- Hook called every minute
 433 awful.hooks.timer.register(60, function ()
 434     mytextbox.text = os.date(" %c ")
 435 end)
 436 -- }}}