awesomerc.lua.in

   1 -- Standard awesome library
   2 require("awful")
   3 require("awful.autofocus")
   4 require("awful.rules")
   5 -- Widget and layout library
   6 require("wibox")
   7 -- Theme handling library
   8 require("beautiful")
   9 -- Notification library
  10 require("naughty")
  11
  12 -- {{{ Error handling
  13 -- Check if awesome encountered an error during startup and fell back to
  14 -- another config (This code will only ever execute for the fallback config)
  15 if awesome.startup_errors then
  16     naughty.notify({ preset = naughty.config.presets.critical,
  17                      title = "Oops, there were errors during startup!",
  18                      text = awesome.startup_errors })
  19 end
  20
  21 -- Handle runtime errors after startup
  22 do
  23     local in_error = false
  24     awesome.connect_signal("debug::error", function (err)
  25         -- Make sure we don't go into an endless error loop
  26         if in_error then return end
  27         in_error = true
  28
  29         naughty.notify({ preset = naughty.config.presets.critical,
  30                          title = "Oops, an error happened!",
  31                          text = err })
  32         in_error = false
  33     end)
  34 end
  35 -- }}}
  36
  37 -- {{{ Variable definitions
  38 -- Themes define colours, icons, and wallpapers
  39 beautiful.init("@AWESOME_THEMES_PATH@/default/theme.lua")
  40
  41 -- This is used later as the default terminal and editor to run.
  42 terminal = "xterm"
  43 editor = os.getenv("EDITOR") or "nano"
  44 editor_cmd = terminal .. " -e " .. editor
  45
  46 -- Default modkey.
  47 -- Usually, Mod4 is the key with a logo between Control and Alt.
  48 -- If you do not like this or do not have such a key,
  49 -- I suggest you to remap Mod4 to another key using xmodmap or other tools.
  50 -- However, you can use another modifier like Mod1, but it may interact with others.
  51 modkey = "Mod4"
  52
  53 -- Table of layouts to cover with awful.layout.inc, order matters.
  54 layouts =
  55 {
  56     awful.layout.suit.floating,
  57     awful.layout.suit.tile,
  58     awful.layout.suit.tile.left,
  59     awful.layout.suit.tile.bottom,
  60     awful.layout.suit.tile.top,
  61     awful.layout.suit.fair,
  62     awful.layout.suit.fair.horizontal,
  63     awful.layout.suit.spiral,
  64     awful.layout.suit.spiral.dwindle,
  65     awful.layout.suit.max,
  66     awful.layout.suit.max.fullscreen,
  67     awful.layout.suit.magnifier
  68 }
  69 -- }}}
  70
  71 -- {{{ Tags
  72 -- Define a tag table which hold all screen tags.
  73 tags = {}
  74 for s = 1, screen.count() do
  75     -- Each screen has its own tag table.
  76     tags[s] = awful.tag({ 1, 2, 3, 4, 5, 6, 7, 8, 9 }, s, layouts[1])
  77 end
  78 -- }}}
  79
  80 -- {{{ Menu
  81 -- Create a laucher widget and a main menu
  82 myawesomemenu = {
  83    { "manual", terminal .. " -e man awesome" },
  84    { "edit config", editor_cmd .. " " .. awesome.conffile },
  85    { "restart", awesome.restart },
  86    { "quit", awesome.quit }
  87 }
  88
  89 mymainmenu = awful.menu({ items = { { "awesome", myawesomemenu, beautiful.awesome_icon },
  90                                     { "open terminal", terminal }
  91                                   }
  92                         })
  93
  94 mylauncher = awful.widget.launcher({ image = beautiful.awesome_icon,
  95                                      menu = mymainmenu })
  96 -- }}}
  97
  98 -- {{{ Wibox
  99 -- Create a textclock widget
 100 mytextclock = awful.widget.textclock()
 101
 102 -- Create a wibox for each screen and add it
 103 mywibox = {}
 104 mypromptbox = {}
 105 mylayoutbox = {}
 106 mytaglist = {}
 107 mytaglist.buttons = awful.util.table.join(
 108                     awful.button({ }, 1, awful.tag.viewonly),
 109                     awful.button({ modkey }, 1, awful.client.movetotag),
 110                     awful.button({ }, 3, awful.tag.viewtoggle),
 111                     awful.button({ modkey }, 3, awful.client.toggletag),
 112                     awful.button({ }, 4, awful.tag.viewnext),
 113                     awful.button({ }, 5, awful.tag.viewprev)
 114                     )
 115 mytasklist = {}
 116 mytasklist.buttons = awful.util.table.join(
 117                      awful.button({ }, 1, function (c)
 118                                               if c == client.focus then
 119                                                   c.minimized = true
 120                                               else
 121                                                   if not c:isvisible() then
 122                                                       awful.tag.viewonly(c:tags()[1])
 123                                                   end
 124                                                   -- This will also un-minimize
 125                                                   -- the client, if needed
 126                                                   client.focus = c
 127                                                   c:raise()
 128                                               end
 129                                           end),
 130                      awful.button({ }, 3, function ()
 131                                               if instance then
 132                                                   instance:hide()
 133                                                   instance = nil
 134                                               else
 135                                                   instance = awful.menu.clients({ width=250 })
 136                                               end
 137                                           end),
 138                      awful.button({ }, 4, function ()
 139                                               awful.client.focus.byidx(1)
 140                                               if client.focus then client.focus:raise() end
 141                                           end),
 142                      awful.button({ }, 5, function ()
 143                                               awful.client.focus.byidx(-1)
 144                                               if client.focus then client.focus:raise() end
 145                                           end))
 146
 147 for s = 1, screen.count() do
 148     -- Create a promptbox for each screen
 149     mypromptbox[s] = awful.widget.prompt()
 150     -- Create an imagebox widget which will contains an icon indicating which layout we're using.
 151     -- We need one layoutbox per screen.
 152     mylayoutbox[s] = awful.widget.layoutbox(s)
 153     mylayoutbox[s]:buttons(awful.util.table.join(
 154                            awful.button({ }, 1, function () awful.layout.inc(layouts, 1) end),
 155                            awful.button({ }, 3, function () awful.layout.inc(layouts, -1) end),
 156                            awful.button({ }, 4, function () awful.layout.inc(layouts, 1) end),
 157                            awful.button({ }, 5, function () awful.layout.inc(layouts, -1) end)))
 158     -- Create a taglist widget
 159     mytaglist[s] = awful.widget.taglist(s, awful.widget.taglist.filter.all, mytaglist.buttons)
 160
 161     -- Create a tasklist widget
 162     mytasklist[s] = awful.widget.tasklist(s, awful.widget.tasklist.filter.currenttags, mytasklist.buttons)
 163
 164     -- Create the wibox
 165     mywibox[s] = awful.wibox({ position = "top", screen = s })
 166
 167     -- Widgets that are aligned to the left
 168     local left_layout = wibox.layout.fixed.horizontal()
 169     left_layout:add(mylauncher)
 170     left_layout:add(mytaglist[s])
 171     left_layout:add(mypromptbox[s])
 172
 173     -- Widgets that are aligned to the right
 174     local right_layout = wibox.layout.fixed.horizontal()
 175     if s == 1 then right_layout:add(wibox.widget.systray()) end
 176     right_layout:add(mytextclock)
 177     right_layout:add(mylayoutbox[s])
 178
 179     -- Now bring it all together (with the tasklist in the middle)
 180     local layout = wibox.layout.align.horizontal()
 181     layout:set_left(left_layout)
 182     layout:set_middle(mytasklist[s])
 183     layout:set_right(right_layout)
 184
 185     mywibox[s]:set_widget(layout)
 186 end
 187 -- }}}
 188
 189 -- {{{ Mouse bindings
 190 root.buttons(awful.util.table.join(
 191     awful.button({ }, 3, function () mymainmenu:toggle() end),
 192     awful.button({ }, 4, awful.tag.viewnext),
 193     awful.button({ }, 5, awful.tag.viewprev)
 194 ))
 195 -- }}}
 196
 197 -- {{{ Key bindings
 198 globalkeys = awful.util.table.join(
 199     awful.key({ modkey,           }, "Left",   awful.tag.viewprev       ),
 200     awful.key({ modkey,           }, "Right",  awful.tag.viewnext       ),
 201     awful.key({ modkey,           }, "Escape", awful.tag.history.restore),
 202
 203     awful.key({ modkey,           }, "j",
 204         function ()
 205             awful.client.focus.byidx( 1)
 206             if client.focus then client.focus:raise() end
 207         end),
 208     awful.key({ modkey,           }, "k",
 209         function ()
 210             awful.client.focus.byidx(-1)
 211             if client.focus then client.focus:raise() end
 212         end),
 213     awful.key({ modkey,           }, "w", function () mymainmenu:show({keygrabber=true}) end),
 214
 215     -- Layout manipulation
 216     awful.key({ modkey, "Shift"   }, "j", function () awful.client.swap.byidx(  1)    end),
 217     awful.key({ modkey, "Shift"   }, "k", function () awful.client.swap.byidx( -1)    end),
 218     awful.key({ modkey, "Control" }, "j", function () awful.screen.focus_relative( 1) end),
 219     awful.key({ modkey, "Control" }, "k", function () awful.screen.focus_relative(-1) end),
 220     awful.key({ modkey,           }, "u", awful.client.urgent.jumpto),
 221     awful.key({ modkey,           }, "Tab",
 222         function ()
 223             awful.client.focus.history.previous()
 224             if client.focus then
 225                 client.focus:raise()
 226             end
 227         end),
 228
 229     -- Standard program
 230     awful.key({ modkey,           }, "Return", function () awful.util.spawn(terminal) end),
 231     awful.key({ modkey, "Control" }, "r", awesome.restart),
 232     awful.key({ modkey, "Shift"   }, "q", awesome.quit),
 233
 234     awful.key({ modkey,           }, "l",     function () awful.tag.incmwfact( 0.05)    end),
 235     awful.key({ modkey,           }, "h",     function () awful.tag.incmwfact(-0.05)    end),
 236     awful.key({ modkey, "Shift"   }, "h",     function () awful.tag.incnmaster( 1)      end),
 237     awful.key({ modkey, "Shift"   }, "l",     function () awful.tag.incnmaster(-1)      end),
 238     awful.key({ modkey, "Control" }, "h",     function () awful.tag.incncol( 1)         end),
 239     awful.key({ modkey, "Control" }, "l",     function () awful.tag.incncol(-1)         end),
 240     awful.key({ modkey,           }, "space", function () awful.layout.inc(layouts,  1) end),
 241     awful.key({ modkey, "Shift"   }, "space", function () awful.layout.inc(layouts, -1) end),
 242
 243     awful.key({ modkey, "Control" }, "n", awful.client.restore),
 244
 245     -- Prompt
 246     awful.key({ modkey },            "r",     function () mypromptbox[mouse.screen]:run() end),
 247
 248     awful.key({ modkey }, "x",
 249               function ()
 250                   awful.prompt.run({ prompt = "Run Lua code: " },
 251                   mypromptbox[mouse.screen].widget,
 252                   awful.util.eval, nil,
 253                   awful.util.getdir("cache") .. "/history_eval")
 254               end)
 255 )
 256
 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, "Control" }, "Return", function (c) c:swap(awful.client.getmaster()) end),
 262     awful.key({ modkey,           }, "o",      awful.client.movetoscreen                        ),
 263     awful.key({ modkey,           }, "t",      function (c) c.ontop = not c.ontop            end),
 264     awful.key({ modkey,           }, "n",
 265         function (c)
 266             -- The client currently has the input focus, so it cannot be
 267             -- minimized, since minimized clients can't have the focus.
 268             c.minimized = true
 269         end),
 270     awful.key({ modkey,           }, "m",
 271         function (c)
 272             c.maximized_horizontal = not c.maximized_horizontal
 273             c.maximized_vertical   = not c.maximized_vertical
 274         end)
 275 )
 276
 277 -- Compute the maximum number of digit we need, limited to 9
 278 keynumber = 0
 279 for s = 1, screen.count() do
 280    keynumber = math.min(9, math.max(#tags[s], keynumber));
 281 end
 282
 283 -- Bind all key numbers to tags.
 284 -- Be careful: we use keycodes to make it works on any keyboard layout.
 285 -- This should map on the top row of your keyboard, usually 1 to 9.
 286 for i = 1, keynumber do
 287     globalkeys = awful.util.table.join(globalkeys,
 288         awful.key({ modkey }, "#" .. i + 9,
 289                   function ()
 290                         local screen = mouse.screen
 291                         if tags[screen][i] then
 292                             awful.tag.viewonly(tags[screen][i])
 293                         end
 294                   end),
 295         awful.key({ modkey, "Control" }, "#" .. i + 9,
 296                   function ()
 297                       local screen = mouse.screen
 298                       if tags[screen][i] then
 299                           awful.tag.viewtoggle(tags[screen][i])
 300                       end
 301                   end),
 302         awful.key({ modkey, "Shift" }, "#" .. i + 9,
 303                   function ()
 304                       if client.focus and tags[client.focus.screen][i] then
 305                           awful.client.movetotag(tags[client.focus.screen][i])
 306                       end
 307                   end),
 308         awful.key({ modkey, "Control", "Shift" }, "#" .. i + 9,
 309                   function ()
 310                       if client.focus and tags[client.focus.screen][i] then
 311                           awful.client.toggletag(tags[client.focus.screen][i])
 312                       end
 313                   end))
 314 end
 315
 316 clientbuttons = awful.util.table.join(
 317     awful.button({ }, 1, function (c) client.focus = c; c:raise() end),
 318     awful.button({ modkey }, 1, awful.mouse.client.move),
 319     awful.button({ modkey }, 3, awful.mouse.client.resize))
 320
 321 -- Set keys
 322 root.keys(globalkeys)
 323 -- }}}
 324
 325 -- {{{ Rules
 326 awful.rules.rules = {
 327     -- All clients will match this rule.
 328     { rule = { },
 329       properties = { border_width = beautiful.border_width,
 330                      border_color = beautiful.border_normal,
 331                      focus = true,
 332                      keys = clientkeys,
 333                      buttons = clientbuttons } },
 334     { rule = { class = "MPlayer" },
 335       properties = { floating = true } },
 336     { rule = { class = "pinentry" },
 337       properties = { floating = true } },
 338     { rule = { class = "gimp" },
 339       properties = { floating = true } },
 340     -- Set Firefox to always map on tags number 2 of screen 1.
 341     -- { rule = { class = "Firefox" },
 342     --   properties = { tag = tags[1][2] } },
 343 }
 344 -- }}}
 345
 346 -- {{{ Signals
 347 -- Signal function to execute when a new client appears.
 348 client.connect_signal("manage", function (c, startup)
 349     -- Enable sloppy focus
 350     c:connect_signal("mouse::enter", function(c)
 351         if awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
 352             and awful.client.focus.filter(c) then
 353             client.focus = c
 354         end
 355     end)
 356
 357     if not startup then
 358         -- Set the windows at the slave,
 359         -- i.e. put it at the end of others instead of setting it master.
 360         -- awful.client.setslave(c)
 361
 362         -- Put windows in a smart way, only if they does not set an initial position.
 363         if not c.size_hints.user_position and not c.size_hints.program_position then
 364             awful.placement.no_overlap(c)
 365             awful.placement.no_offscreen(c)
 366         end
 367     end
 368 end)
 369
 370 client.connect_signal("focus", function(c) c.border_color = beautiful.border_focus end)
 371 client.connect_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)
 372 -- }}}