.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 require("obvious.temp_info")
  13
  14 -- Load Debian menu entries
  15 require("debian.menu")
  16
  17 -- from https://github.com/tony/awesome-config/blob/master/helpers.lua
  18
  19 function file_exists(file)
  20    s = awful.util.pread("/bin/dash -c 'if [ -e " .. file .. " ]; then echo true; fi;'"):gsub("\n","")
  21    if s == 'true' then return true else return nil end
  22 end
  23
  24 -- {{{ Variable definitions
  25 -- Themes define colours, icons, and wallpapers
  26 beautiful.init("/usr/share/awesome/themes/default/theme.lua")
  27
  28 -- This is used later as the default terminal and editor to run.
  29 terminal = "x-terminal-emulator"
  30 editor = os.getenv("EDITOR") or "editor"
  31 editor_cmd = terminal .. " -e " .. editor
  32 home = os.getenv("HOME")
  33
  34 hostname = awful.util.pread("hostname -f"):gsub("\n", "")
  35
  36 -- Default modkey.
  37 -- Usually, Mod4 is the key with a logo between Control and Alt.
  38 -- If you do not like this or do not have such a key,
  39 -- I suggest you to remap Mod4 to another key using xmodmap or other tools.
  40 -- However, you can use another modifier like Mod1, but it may interact with others.
  41 modkey = "Mod4"
  42
  43 -- Table of layouts to cover with awful.layout.inc, order matters.
  44 layouts =
  45 {
  46     awful.layout.suit.tile,
  47     awful.layout.suit.tile.left,
  48     awful.layout.suit.tile.bottom,
  49     awful.layout.suit.tile.top,
  50     awful.layout.suit.fair,
  51     awful.layout.suit.fair.horizontal,
  52     awful.layout.suit.spiral,
  53     awful.layout.suit.spiral.dwindle,
  54     awful.layout.suit.max,
  55     awful.layout.suit.max.fullscreen,
  56     awful.layout.suit.magnifier,
  57     awful.layout.suit.floating
  58 }
  59 -- }}}
  60
  61 -- {{{ Tags
  62 -- Define a tag table which hold all screen tags.
  63 tags = {names={"mail","emacs","www","remotes",5,6,7,8,9}
  64        }
  65 for s = 1, screen.count() do
  66     -- Each screen has its own tag table.
  67    defaultlayout=layouts[9]
  68    tags[s] = awful.tag(tags.names, s, defaultlayout)
  69 end
  70 -- }}}
  71
  72 -- {{{ Menu
  73 -- Create a laucher widget and a main menu
  74 myawesomemenu = {
  75    { "manual", terminal .. " -e man awesome" },
  76    { "edit config", editor_cmd .. " " .. awful.util.getdir("config") .. "/rc.lua" },
  77    { "restart", awesome.restart },
  78    { "quit", awesome.quit }
  79 }
  80
  81 mymainmenu = awful.menu({ items = { { "awesome", myawesomemenu, beautiful.awesome_icon },
  82                                     { "Debian", debian.menu.Debian_menu.Debian },
  83                                     { "open terminal", terminal }
  84                                   }
  85                         })
  86
  87 mylauncher = awful.widget.launcher({ image = image(beautiful.awesome_icon),
  88                                      menu = mymainmenu })
  89 -- }}}
  90
  91 -- {{{ Wibox
  92 -- Create a textclock widget
  93 mytextclock = awful.widget.textclock({ align = "right" }, " %c ", 1)
  94
  95 -- myvolumealsa = obvious.volume_alsa()
  96 mybattery = obvious.battery()
  97
  98 mytemp = obvious.temp_info()
  99
 100 -- Create a systray
 101 mysystray = widget({ type = "systray" })
 102
 103 -- Create a wibox for each screen and add it
 104 mywibox = {}
 105 mypromptbox = {}
 106 mylayoutbox = {}
 107 mytaglist = {}
 108 mytaglist.buttons = awful.util.table.join(
 109                     awful.button({ }, 1, awful.tag.viewonly),
 110                     awful.button({ modkey }, 1, awful.client.movetotag),
 111                     awful.button({ }, 3, awful.tag.viewtoggle),
 112                     awful.button({ modkey }, 3, awful.client.toggletag),
 113                     awful.button({ }, 4, awful.tag.viewnext),
 114                     awful.button({ }, 5, awful.tag.viewprev)
 115                     )
 116 mytasklist = {}
 117 mytasklist.buttons = awful.util.table.join(
 118                      awful.button({ }, 1, function (c)
 119                                               if not c:isvisible() then
 120                                                   awful.tag.viewonly(c:tags()[1])
 121                                               end
 122                                               client.focus = c
 123                                               c:raise()
 124                                           end),
 125                      awful.button({ }, 3, function ()
 126                                               if instance then
 127                                                   instance:hide()
 128                                                   instance = nil
 129                                               else
 130                                                   instance = awful.menu.clients({ width=250 })
 131                                               end
 132                                           end),
 133                      awful.button({ }, 4, function ()
 134                                               awful.client.focus.byidx(1)
 135                                               if client.focus then client.focus:raise() end
 136                                           end),
 137                      awful.button({ }, 5, function ()
 138                                               awful.client.focus.byidx(-1)
 139                                               if client.focus then client.focus:raise() end
 140                                           end))
 141
 142 for s = 1, screen.count() do
 143     -- Create a promptbox for each screen
 144     mypromptbox[s] = awful.widget.prompt({ layout = awful.widget.layout.horizontal.leftright })
 145     -- Create an imagebox widget which will contains an icon indicating which layout we're using.
 146     -- We need one layoutbox per screen.
 147     mylayoutbox[s] = awful.widget.layoutbox(s)
 148     mylayoutbox[s]:buttons(awful.util.table.join(
 149                            awful.button({ }, 1, function () awful.layout.inc(layouts, 1) end),
 150                            awful.button({ }, 3, function () awful.layout.inc(layouts, -1) end),
 151                            awful.button({ }, 4, function () awful.layout.inc(layouts, 1) end),
 152                            awful.button({ }, 5, function () awful.layout.inc(layouts, -1) end)))
 153     -- Create a taglist widget
 154     mytaglist[s] = awful.widget.taglist(s, awful.widget.taglist.label.all, mytaglist.buttons)
 155
 156     -- Create a tasklist widget
 157     mytasklist[s] = awful.widget.tasklist(function(c)
 158                                               return awful.widget.tasklist.label.currenttags(c, s)
 159                                           end, mytasklist.buttons)
 160
 161     -- Create the wibox
 162     mywibox[s] = awful.wibox({ position = "top", screen = s })
 163     -- Add widgets to the wibox - order matters
 164     mywibox[s].widgets = {
 165         {
 166             mylauncher,
 167             mytaglist[s],
 168             mypromptbox[s],
 169             layout = awful.widget.layout.horizontal.leftright
 170         },
 171         mylayoutbox[s],
 172         mytextclock,
 173 --      myvolumealsa,
 174         mybattery,
 175         mytemp,
 176         s == 1 and mysystray or nil,
 177         mytasklist[s],
 178         layout = awful.widget.layout.horizontal.rightleft
 179     }
 180 end
 181 -- }}}
 182
 183 -- {{{ Mouse bindings
 184 root.buttons(awful.util.table.join(
 185     awful.button({ }, 3, function () mymainmenu:toggle() end),
 186     awful.button({ }, 4, awful.tag.viewnext),
 187     awful.button({ }, 5, awful.tag.viewprev)
 188 ))
 189 -- }}}
 190
 191 -- {{{ Key bindings
 192 globalkeys = awful.util.table.join(
 193     -- awful.key({ modkey,           }, "Left",   awful.tag.viewprev       ),
 194     -- awful.key({ modkey,           }, "Right",  awful.tag.viewnext       ),
 195    awful.key({},"XF86AudioRaiseVolume",function () obvious.volume_alsa.raise(0, "Master", 2) end),
 196    awful.key({},"XF86AudioLowerVolume",function () obvious.volume_alsa.lower(0, "Master", 2) end),
 197    awful.key({},"XF86RotateWindows", function () awful.util.spawn("rotate_monitor") end),
 198     awful.key({ modkey,           }, "Escape", awful.tag.history.restore),
 199
 200     awful.key({ modkey,           }, "j",
 201         function ()
 202             awful.client.focus.byidx( 1)
 203             if client.focus then client.focus:raise() end
 204             warp_mouse()
 205         end),
 206     awful.key({ modkey,           }, "k",
 207         function ()
 208             awful.client.focus.byidx(-1)
 209             if client.focus then client.focus:raise() end
 210             warp_mouse()
 211         end),
 212     awful.key({ modkey,           }, "w", function () mymainmenu:show({keygrabber=true}) end),
 213
 214     -- Layout manipulation
 215     awful.key({ modkey, "Shift"   }, "j", function () awful.client.swap.byidx(  1)    end),
 216     awful.key({ modkey, "Shift"   }, "k", function () awful.client.swap.byidx( -1)    end),
 217     awful.key({ modkey,           }, "Left", function () awful.screen.focus_relative( 1) end),
 218     awful.key({ modkey,           }, "Right", function () awful.screen.focus_relative(-1) end),
 219     awful.key({ modkey,           }, "u", awful.client.urgent.jumpto),
 220     awful.key({ modkey,           }, "Tab",
 221               function ()
 222                  -- awful.client.focus.history.previous()
 223                  awful.client.focus.byidx(-1)
 224                  if client.focus then
 225                     client.focus:raise()
 226                  end
 227               end),
 228
 229     awful.key({ modkey, "Shift"   }, "Tab",
 230               function ()
 231                  -- awful.client.focus.history.previous()
 232                  awful.client.focus.byidx(1)
 233                  if client.focus then
 234                     client.focus:raise()
 235                  end
 236               end),
 237     -- Standard program
 238     awful.key({ modkey,           }, "Return", function () awful.util.spawn(terminal) end),
 239     awful.key({ modkey, "Control", "Shift" }, "r", awesome.restart),
 240     awful.key({ modkey, "Control", "Shift"   }, "q", awesome.quit),
 241
 242     awful.key({ modkey,           }, "l",     function () awful.tag.incmwfact( 0.05)    end),
 243     awful.key({ modkey,           }, "h",     function () awful.tag.incmwfact(-0.05)    end),
 244     awful.key({ modkey, "Shift"   }, "h",     function () awful.tag.incnmaster( 1)      end),
 245     awful.key({ modkey, "Shift"   }, "l",     function () awful.tag.incnmaster(-1)      end),
 246     awful.key({ modkey, "Control" }, "h",     function () awful.tag.incncol( 1)         end),
 247     awful.key({ modkey, "Control" }, "l",     function () awful.tag.incncol(-1)         end),
 248     awful.key({ modkey,           }, "n", function () awful.layout.inc(layouts,  1) end),
 249     awful.key({ modkey, "Shift"   }, "n", function () awful.layout.inc(layouts, -1) end),
 250
 251     -- resize floats
 252     awful.key({ modkey, "Control" }, "Down",  function () awful.client.moveresize(0, 20, 0, 0) end),
 253     awful.key({ modkey, "Control" }, "Up",    function () awful.client.moveresize(0, -20, 0, 0) end),
 254     awful.key({ modkey, "Control" }, "Left",  function () awful.client.moveresize(-20, 0, 0, 0) end),
 255     awful.key({ modkey, "Control" }, "Right", function () awful.client.moveresize(20, 0, 0, 0) end),
 256     awful.key({ modkey, "Control" , "Shift" }, "Down",  function () awful.client.moveresize(0, 0, 0, -20) end),
 257     awful.key({ modkey, "Control" , "Shift" }, "Up",    function () awful.client.moveresize(0, 0, 0, 20) end),
 258     awful.key({ modkey, "Control" , "Shift" }, "Left",  function () awful.client.moveresize(0, 0, -20, 0) end),
 259     awful.key({ modkey, "Control" , "Shift" }, "Right", function () awful.client.moveresize(0, 0, 20, 0) end),
 260    -- Prompt
 261     awful.key({ modkey },            "r",     function () mypromptbox[mouse.screen]:run() end),
 262
 263     awful.key({ modkey }, "x",
 264               function ()
 265                   awful.prompt.run({ prompt = "Run Lua code: " },
 266                   mypromptbox[mouse.screen].widget,
 267                   awful.util.eval, nil,
 268                   awful.util.getdir("cache") .. "/history_eval")
 269               end)
 270 )
 271
 272 clientkeys = awful.util.table.join(
 273     awful.key({ modkey,           }, "f",      function (c) c.fullscreen = not c.fullscreen  end),
 274     awful.key({ modkey, "Shift"   }, "c",      function (c) c:kill()                         end),
 275     awful.key({ modkey, "Control" }, "space",  awful.client.floating.toggle                     ),
 276     awful.key({ modkey,           }, "space", function (c) c:swap(awful.client.getmaster()) end),
 277     awful.key({ modkey,           }, "o",      awful.client.movetoscreen                        ),
 278     awful.key({ modkey, "Shift"   }, "Right",  function(c) awful.client.movetoscreen(c,c.screen-1 % screen.count())      end),
 279     awful.key({ modkey, "Shift"   }, "Left",   function(c) awful.client.movetoscreen(c,c.screen+1 % screen.count())     end),
 280     awful.key({ modkey,           }, "t",      function (c) c.ontop = not c.ontop            end),
 281     awful.key({ modkey, "Shift"   }, "r",      function (c) c:redraw()                       end),
 282     awful.key({ modkey, "Shift"   }, "m",      function (c) c.minimized = not c.minimized    end),
 283     awful.key({ modkey,           }, "m",
 284         function (c)
 285             c.maximized_horizontal = not c.maximized_horizontal
 286             c.maximized_vertical   = not c.maximized_vertical
 287         end)
 288 )
 289
 290 -- Compute the maximum number of digit we need, limited to 9
 291 keynumber = 0
 292 for s = 1, screen.count() do
 293    keynumber = math.min(9, math.max(#tags[s], keynumber));
 294 end
 295
 296 -- Bind all key numbers to tags.
 297 -- Be careful: we use keycodes to make it works on any keyboard layout.
 298 -- This should map on the top row of your keyboard, usually 1 to 9.
 299 for i = 1, keynumber do
 300     globalkeys = awful.util.table.join(globalkeys,
 301         awful.key({ modkey }, "#" .. i + 9,
 302                   function ()
 303                         local screen = mouse.screen
 304                         if tags[screen][i] then
 305                             awful.tag.viewonly(tags[screen][i])
 306                         end
 307                   end),
 308         awful.key({ modkey, "Control" }, "#" .. i + 9,
 309                   function ()
 310                       local screen = mouse.screen
 311                       if tags[screen][i] then
 312                           awful.tag.viewtoggle(tags[screen][i])
 313                       end
 314                   end),
 315         awful.key({ modkey, "Shift" }, "#" .. i + 9,
 316                   function ()
 317                       if client.focus and tags[client.focus.screen][i] then
 318                           awful.client.movetotag(tags[client.focus.screen][i])
 319                       end
 320                   end),
 321         awful.key({ modkey, "Control", "Shift" }, "#" .. i + 9,
 322                   function ()
 323                       if client.focus and tags[client.focus.screen][i] then
 324                           awful.client.toggletag(tags[client.focus.screen][i])
 325                       end
 326                   end))
 327 end
 328
 329 clientbuttons = awful.util.table.join(
 330     awful.button({ }, 1, function (c) client.focus = c; c:raise() end),
 331     awful.button({ modkey }, 1, awful.mouse.client.move),
 332     awful.button({ modkey }, 3, awful.mouse.client.resize))
 333
 334 -- Set keys
 335 root.keys(globalkeys)
 336 -- }}}
 337
 338 -- {{{ Rules
 339 awful.rules.rules = {
 340     -- All clients will match this rule.
 341     { rule = { },
 342       properties = { border_width = beautiful.border_width,
 343                      border_color = beautiful.border_normal,
 344                      focus = true,
 345                      keys = clientkeys,
 346                      buttons = clientbuttons } },
 347     { rule = { class = "MPlayer" },
 348       properties = { floating = true , ontop=true } },
 349     { rule = { class = "pinentry" },
 350       properties = { floating = true , ontop=true } },
 351     { rule = { class = "gimp" },
 352       properties = { floating = true } },
 353     -- Set Firefox to always map on tags number 2 of screen 1.
 354     -- { rule = { class = "Firefox" },
 355     --   properties = { tag = tags[1][2] } },
 356 }
 357 -- }}}
 358
 359 -- {{{ Signals
 360 -- Signal function to execute when a new client appears.
 361 client.add_signal("manage", function (c, startup)
 362     -- Add a titlebar
 363     -- awful.titlebar.add(c, { modkey = modkey })
 364
 365     -- Enable sloppy focus
 366     c:add_signal("mouse::enter", function(c)
 367         if awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
 368             and awful.client.focus.filter(c) then
 369             client.focus = c
 370         end
 371     end)
 372
 373     if not startup then
 374         -- Set the windows at the slave,
 375         -- i.e. put it at the end of others instead of setting it master.
 376         -- awful.client.setslave(c)
 377
 378         -- Put windows in a smart way, only if they does not set an initial position.
 379         if not c.size_hints.user_position and not c.size_hints.program_position then
 380             awful.placement.no_overlap(c)
 381             awful.placement.no_offscreen(c)
 382         end
 383     end
 384 end)
 385
 386 function warp_mouse()
 387     c = client.focus
 388     if c then
 389         local g = c:geometry()
 390         mouse.coords({ x = g.x + 1, y = g.y + 1}, true)
 391     end
 392 end
 393
 394 -- for s = 1, screen.count() do
 395 --     screen[s]:add_signal("arrange", function (screen)
 396 --         warp_mouse(screen)
 397 --     end)
 398 -- end
 399
 400
 401 client.add_signal("focus", function(c) c.border_color = beautiful.border_focus end)
 402 client.add_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)
 403 -- }}}
 404
 405
 406 wallpaper_dir = home .. "/media/background"
 407 if (not file_exists(wallpaper_dir)) then
 408    wallpaper_dir = "/usr/share/awesome/themes/default/background.png"
 409 end
 410
 411 wallpaper_cmd = "find " .. wallpaper_dir ..
 412    " -xtype f \\( -iname '*.jpg' -o -iname '*.png' \\) " ..
 413    " -not -name '.*' -print0 | shuf -n" .. screen.count() .. " -z | xargs -0 feh --draw-exif -d --bg-max"
 414
 415 -- set up the wallpaper timer
 416 wallpaper_timer = timer({ timeout = 0 })
 417 wallpaper_timer:add_signal("timeout",
 418   function()
 419      -- tell awsetbg to randomly choose a wallpaper from your wallpaper directory
 420      os.execute(wallpaper_cmd)
 421      -- stop the timer (we don't need multiple instances running at the same time)
 422      wallpaper_timer:stop()
 423
 424      -- define the interval in which the next wallpaper change should occur in seconds
 425      -- (in this case anytime between 10 and 20 minutes)
 426      --restart the timer
 427      wallpaper_timer.timeout = math.random(600,1200)
 428      wallpaper_timer:start()
 429   end
 430 )
 431 wallpaper_timer:start();