.config/awesome/rc.lua

   1 -- Standard awesome library
   2 require("awful")
   3 require("awful.autofocus")
   4 require("awful.rules")
   5 -- Theme handling library
   6 require("beautiful")
   7 -- Notification library
   8 require("naughty")
   9
  10 require("obvious.volume_alsa")
  11 require("obvious.battery")
  12
  13 -- Load Debian menu entries
  14 require("debian.menu")
  15
  16 -- {{{ Variable definitions
  17 -- Themes define colours, icons, and wallpapers
  18 beautiful.init("/usr/share/awesome/themes/default/theme.lua")
  19
  20 -- This is used later as the default terminal and editor to run.
  21 terminal = "x-terminal-emulator"
  22 editor = os.getenv("EDITOR") or "editor"
  23 editor_cmd = terminal .. " -e " .. editor
  24
  25 hostname = awful.util.pread("hostname -f"):gsub("\n", "")
  26
  27 -- Default modkey.
  28 -- Usually, Mod4 is the key with a logo between Control and Alt.
  29 -- If you do not like this or do not have such a key,
  30 -- I suggest you to remap Mod4 to another key using xmodmap or other tools.
  31 -- However, you can use another modifier like Mod1, but it may interact with others.
  32 modkey = "Mod4"
  33
  34 -- Table of layouts to cover with awful.layout.inc, order matters.
  35 layouts =
  36 {
  37     awful.layout.suit.tile,
  38     awful.layout.suit.tile.left,
  39     awful.layout.suit.tile.bottom,
  40     awful.layout.suit.tile.top,
  41     awful.layout.suit.fair,
  42     awful.layout.suit.fair.horizontal,
  43     awful.layout.suit.spiral,
  44     awful.layout.suit.spiral.dwindle,
  45     awful.layout.suit.max,
  46     awful.layout.suit.max.fullscreen,
  47     awful.layout.suit.magnifier,
  48     awful.layout.suit.floating
  49 }
  50 -- }}}
  51
  52 -- {{{ Tags
  53 -- Define a tag table which hold all screen tags.
  54 tags = {names={"mail","emacs","www","remotes",5,6,7,8,9}
  55        }
  56 for s = 1, screen.count() do
  57     -- Each screen has its own tag table.
  58    defaultlayout=layouts[9]
  59    if s == 1 and hostname == "archimedes.ucr.edu" then
  60       defaultlayout=layouts[2]
  61    end
  62    tags[s] = awful.tag(tags.names, s, defaultlayout)
  63 end
  64 -- }}}
  65
  66 -- {{{ Menu
  67 -- Create a laucher widget and a main menu
  68 myawesomemenu = {
  69    { "manual", terminal .. " -e man awesome" },
  70    { "edit config", editor_cmd .. " " .. awful.util.getdir("config") .. "/rc.lua" },
  71    { "restart", awesome.restart },
  72    { "quit", awesome.quit }
  73 }
  74
  75 mymainmenu = awful.menu({ items = { { "awesome", myawesomemenu, beautiful.awesome_icon },
  76                                     { "Debian", debian.menu.Debian_menu.Debian },
  77                                     { "open terminal", terminal }
  78                                   }
  79                         })
  80
  81 mylauncher = awful.widget.launcher({ image = image(beautiful.awesome_icon),
  82                                      menu = mymainmenu })
  83 -- }}}
  84
  85 -- {{{ Wibox
  86 -- Create a textclock widget
  87 mytextclock = awful.widget.textclock({ align = "right" }, " %c ", 1)
  88
  89 myvolumealsa = obvious.volume_alsa()
  90 mybattery = obvious.battery()
  91
  92 -- Create a systray
  93 mysystray = widget({ type = "systray" })
  94
  95 -- Create a wibox for each screen and add it
  96 mywibox = {}
  97 mypromptbox = {}
  98 mylayoutbox = {}
  99 mytaglist = {}
 100 mytaglist.buttons = awful.util.table.join(
 101                     awful.button({ }, 1, awful.tag.viewonly),
 102                     awful.button({ modkey }, 1, awful.client.movetotag),
 103                     awful.button({ }, 3, awful.tag.viewtoggle),
 104                     awful.button({ modkey }, 3, awful.client.toggletag),
 105                     awful.button({ }, 4, awful.tag.viewnext),
 106                     awful.button({ }, 5, awful.tag.viewprev)
 107                     )
 108 mytasklist = {}
 109 mytasklist.buttons = awful.util.table.join(
 110                      awful.button({ }, 1, function (c)
 111                                               if not c:isvisible() then
 112                                                   awful.tag.viewonly(c:tags()[1])
 113                                               end
 114                                               client.focus = c
 115                                               c:raise()
 116                                           end),
 117                      awful.button({ }, 3, function ()
 118                                               if instance then
 119                                                   instance:hide()
 120                                                   instance = nil
 121                                               else
 122                                                   instance = awful.menu.clients({ width=250 })
 123                                               end
 124                                           end),
 125                      awful.button({ }, 4, function ()
 126                                               awful.client.focus.byidx(1)
 127                                               if client.focus then client.focus:raise() end
 128                                           end),
 129                      awful.button({ }, 5, function ()
 130                                               awful.client.focus.byidx(-1)
 131                                               if client.focus then client.focus:raise() end
 132                                           end))
 133
 134 for s = 1, screen.count() do
 135     -- Create a promptbox for each screen
 136     mypromptbox[s] = awful.widget.prompt({ layout = awful.widget.layout.horizontal.leftright })
 137     -- Create an imagebox widget which will contains an icon indicating which layout we're using.
 138     -- We need one layoutbox per screen.
 139     mylayoutbox[s] = awful.widget.layoutbox(s)
 140     mylayoutbox[s]:buttons(awful.util.table.join(
 141                            awful.button({ }, 1, function () awful.layout.inc(layouts, 1) end),
 142                            awful.button({ }, 3, function () awful.layout.inc(layouts, -1) end),
 143                            awful.button({ }, 4, function () awful.layout.inc(layouts, 1) end),
 144                            awful.button({ }, 5, function () awful.layout.inc(layouts, -1) end)))
 145     -- Create a taglist widget
 146     mytaglist[s] = awful.widget.taglist(s, awful.widget.taglist.label.all, mytaglist.buttons)
 147
 148     -- Create a tasklist widget
 149     mytasklist[s] = awful.widget.tasklist(function(c)
 150                                               return awful.widget.tasklist.label.currenttags(c, s)
 151                                           end, mytasklist.buttons)
 152
 153     -- Create the wibox
 154     mywibox[s] = awful.wibox({ position = "top", screen = s })
 155     -- Add widgets to the wibox - order matters
 156     mywibox[s].widgets = {
 157         {
 158             mylauncher,
 159             mytaglist[s],
 160             mypromptbox[s],
 161             layout = awful.widget.layout.horizontal.leftright
 162         },
 163         mylayoutbox[s],
 164         mytextclock,
 165         myvolumealsa,
 166         mybattery,
 167         s == 1 and mysystray or nil,
 168         mytasklist[s],
 169         layout = awful.widget.layout.horizontal.rightleft
 170     }
 171 end
 172 -- }}}
 173
 174 -- {{{ Mouse bindings
 175 root.buttons(awful.util.table.join(
 176     awful.button({ }, 3, function () mymainmenu:toggle() end),
 177     awful.button({ }, 4, awful.tag.viewnext),
 178     awful.button({ }, 5, awful.tag.viewprev)
 179 ))
 180 -- }}}
 181
 182 -- {{{ Key bindings
 183 globalkeys = awful.util.table.join(
 184     -- awful.key({ modkey,           }, "Left",   awful.tag.viewprev       ),
 185     -- awful.key({ modkey,           }, "Right",  awful.tag.viewnext       ),
 186    awful.key({},"XF86AudioRaiseVolume",function () obvious.volume_alsa.raise(0, "Master", 2) end),
 187    awful.key({},"XF86AudioLowerVolume",function () obvious.volume_alsa.lower(0, "Master", 2) end),
 188     awful.key({ modkey,           }, "Escape", awful.tag.history.restore),
 189
 190     awful.key({ modkey,           }, "j",
 191         function ()
 192             awful.client.focus.byidx( 1)
 193             if client.focus then client.focus:raise() end
 194             warp_mouse()
 195         end),
 196     awful.key({ modkey,           }, "k",
 197         function ()
 198             awful.client.focus.byidx(-1)
 199             if client.focus then client.focus:raise() end
 200             warp_mouse()
 201         end),
 202     awful.key({ modkey,           }, "w", function () mymainmenu:show({keygrabber=true}) end),
 203
 204     -- Layout manipulation
 205     awful.key({ modkey, "Shift"   }, "j", function () awful.client.swap.byidx(  1)    end),
 206     awful.key({ modkey, "Shift"   }, "k", function () awful.client.swap.byidx( -1)    end),
 207     awful.key({ modkey,           }, "Left", function () awful.screen.focus_relative( 1) end),
 208     awful.key({ modkey,           }, "Right", function () awful.screen.focus_relative(-1) end),
 209     awful.key({ modkey,           }, "u", awful.client.urgent.jumpto),
 210     awful.key({ modkey,           }, "Tab",
 211         function ()
 212             awful.client.focus.history.previous()
 213             if client.focus then
 214                 client.focus:raise()
 215             end
 216         end),
 217
 218     -- Standard program
 219     awful.key({ modkey,           }, "Return", function () awful.util.spawn(terminal) end),
 220     awful.key({ modkey, "Control", "Shift" }, "r", awesome.restart),
 221     awful.key({ modkey, "Control", "Shift"   }, "q", awesome.quit),
 222
 223     awful.key({ modkey,           }, "l",     function () awful.tag.incmwfact( 0.05)    end),
 224     awful.key({ modkey,           }, "h",     function () awful.tag.incmwfact(-0.05)    end),
 225     awful.key({ modkey, "Shift"   }, "h",     function () awful.tag.incnmaster( 1)      end),
 226     awful.key({ modkey, "Shift"   }, "l",     function () awful.tag.incnmaster(-1)      end),
 227     awful.key({ modkey, "Control" }, "h",     function () awful.tag.incncol( 1)         end),
 228     awful.key({ modkey, "Control" }, "l",     function () awful.tag.incncol(-1)         end),
 229     awful.key({ modkey,           }, "n", function () awful.layout.inc(layouts,  1) end),
 230     awful.key({ modkey, "Shift"   }, "n", function () awful.layout.inc(layouts, -1) end),
 231
 232     -- resize floats
 233     awful.key({ modkey, "Shift" }, "Down",  function () awful.client.moveresize(0, 20, 0, 0) end),
 234     awful.key({ modkey, "Shift" }, "Up",    function () awful.client.moveresize(0, -20, 0, 0) end),
 235     awful.key({ modkey, "Shift" }, "Left",  function () awful.client.moveresize(-20, 0, 0, 0) end),
 236     awful.key({ modkey, "Shift" }, "Right", function () awful.client.moveresize(20, 0, 0, 0) end),
 237     awful.key({ modkey, "Control" }, "Down",  function () awful.client.moveresize(0, 0, 0, -20) end),
 238     awful.key({ modkey, "Control" }, "Up",    function () awful.client.moveresize(0, 0, 0, 20) end),
 239     awful.key({ modkey, "Control" }, "Left",  function () awful.client.moveresize(0, 0, -20, 0) end),
 240     awful.key({ modkey, "Control" }, "Right", function () awful.client.moveresize(0, 0, 20, 0) end),
 241    -- Prompt
 242     awful.key({ modkey },            "r",     function () mypromptbox[mouse.screen]:run() end),
 243
 244     awful.key({ modkey }, "x",
 245               function ()
 246                   awful.prompt.run({ prompt = "Run Lua code: " },
 247                   mypromptbox[mouse.screen].widget,
 248                   awful.util.eval, nil,
 249                   awful.util.getdir("cache") .. "/history_eval")
 250               end)
 251 )
 252
 253 clientkeys = awful.util.table.join(
 254     awful.key({ modkey,           }, "f",      function (c) c.fullscreen = not c.fullscreen  end),
 255     awful.key({ modkey, "Shift"   }, "c",      function (c) c:kill()                         end),
 256     awful.key({ modkey, "Control" }, "space",  awful.client.floating.toggle                     ),
 257     awful.key({ modkey,           }, "space", function (c) c:swap(awful.client.getmaster()) end),
 258     awful.key({ modkey,           }, "o",      awful.client.movetoscreen                        ),
 259     awful.key({ modkey,           }, "t",      function (c) c.ontop = not c.ontop            end),
 260     awful.key({ modkey, "Shift"   }, "r",      function (c) c:redraw()                       end),
 261     awful.key({ modkey, "Shift"   }, "m",      function (c) c.minimized = not c.minimized    end),
 262     awful.key({ modkey,           }, "m",
 263         function (c)
 264             c.maximized_horizontal = not c.maximized_horizontal
 265             c.maximized_vertical   = not c.maximized_vertical
 266         end)
 267 )
 268
 269 -- Compute the maximum number of digit we need, limited to 9
 270 keynumber = 0
 271 for s = 1, screen.count() do
 272    keynumber = math.min(9, math.max(#tags[s], keynumber));
 273 end
 274
 275 -- Bind all key numbers to tags.
 276 -- Be careful: we use keycodes to make it works on any keyboard layout.
 277 -- This should map on the top row of your keyboard, usually 1 to 9.
 278 for i = 1, keynumber do
 279     globalkeys = awful.util.table.join(globalkeys,
 280         awful.key({ modkey }, "#" .. i + 9,
 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 + 9,
 288                   function ()
 289                       local screen = mouse.screen
 290                       if tags[screen][i] then
 291                           awful.tag.viewtoggle(tags[screen][i])
 292                       end
 293                   end),
 294         awful.key({ modkey, "Shift" }, "#" .. i + 9,
 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 + 9,
 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 end
 307
 308 clientbuttons = awful.util.table.join(
 309     awful.button({ }, 1, function (c) client.focus = c; c:raise() end),
 310     awful.button({ modkey }, 1, awful.mouse.client.move),
 311     awful.button({ modkey }, 3, awful.mouse.client.resize))
 312
 313 -- Set keys
 314 root.keys(globalkeys)
 315 -- }}}
 316
 317 -- {{{ Rules
 318 awful.rules.rules = {
 319     -- All clients will match this rule.
 320     { rule = { },
 321       properties = { border_width = beautiful.border_width,
 322                      border_color = beautiful.border_normal,
 323                      focus = true,
 324                      keys = clientkeys,
 325                      buttons = clientbuttons } },
 326     { rule = { class = "MPlayer" },
 327       properties = { floating = true , ontop=true } },
 328     { rule = { class = "pinentry" },
 329       properties = { floating = true , ontop=true } },
 330     { rule = { class = "gimp" },
 331       properties = { floating = true } },
 332     -- Set Firefox to always map on tags number 2 of screen 1.
 333     -- { rule = { class = "Firefox" },
 334     --   properties = { tag = tags[1][2] } },
 335 }
 336 -- }}}
 337
 338 -- {{{ Signals
 339 -- Signal function to execute when a new client appears.
 340 client.add_signal("manage", function (c, startup)
 341     -- Add a titlebar
 342     -- awful.titlebar.add(c, { modkey = modkey })
 343
 344     -- Enable sloppy focus
 345     c:add_signal("mouse::enter", function(c)
 346         if awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
 347             and awful.client.focus.filter(c) then
 348             client.focus = c
 349         end
 350     end)
 351
 352     if not startup then
 353         -- Set the windows at the slave,
 354         -- i.e. put it at the end of others instead of setting it master.
 355         -- awful.client.setslave(c)
 356
 357         -- Put windows in a smart way, only if they does not set an initial position.
 358         if not c.size_hints.user_position and not c.size_hints.program_position then
 359             awful.placement.no_overlap(c)
 360             awful.placement.no_offscreen(c)
 361         end
 362     end
 363 end)
 364
 365 function warp_mouse()
 366     c = client.focus
 367     if c then
 368         local g = c:geometry()
 369         mouse.coords({ x = g.x + 1, y = g.y + 1}, true)
 370     end
 371 end
 372
 373 -- for s = 1, screen.count() do
 374 --     screen[s]:add_signal("arrange", function (screen)
 375 --         warp_mouse(screen)
 376 --     end)
 377 -- end
 378
 379
 380 client.add_signal("focus", function(c) c.border_color = beautiful.border_focus end)
 381 client.add_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)
 382 -- }}}