.config/awesome/rc.lua

   1 -- Standard awesome library
   2 local gears = require("gears")
   3 local awful = require("awful")
   4 awful.rules = require("awful.rules")
   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 -- Load Debian menu entries
  14 require("debian.menu")
  15
  16 -- from https://github.com/tony/awesome-config/blob/master/helpers.lua
  17
  18 function file_exists(file)
  19    s = awful.util.pread("/bin/dash -c 'if [ -e " .. file .. " ]; then echo true; fi;'"):gsub("\n","")
  20    if s == 'true' then return true else return nil end
  21 end
  22
  23
  24 -- {{{ Variable definitions
  25 -- Themes define colours, icons, and wallpapers
  26 beautiful.init("/usr/share/awesome/themes/default/theme.lua")
  27
  28 -- local APW
  29 -- if file_exists("apw/widget.lua") then
  30 local APW = require("apw/widget")
  31 -- end
  32
  33 -- local vicious
  34 local vicious = require("vicious")
  35
  36 local cpuwidget = wibox.widget.textbox()
  37 vicious.register(cpuwidget, vicious.widgets.cpu, "$1%CPU ")
  38 local batwidget = wibox.widget.textbox()
  39 vicious.register(batwidget,vicious.widgets.bat," $2%$1 $3",120,"BAT0")
  40
  41 -- This is used later as the default terminal and editor to run.
  42 terminal = "x-terminal-emulator"
  43 editor = os.getenv("EDITOR") or "editor"
  44 editor_cmd = terminal .. " -e " .. editor
  45 home = os.getenv("HOME")
  46
  47 hostname = awful.util.pread("hostname -f"):gsub("\n", "")
  48
  49 -- Default modkey.
  50 -- Usually, Mod4 is the key with a logo between Control and Alt.
  51 -- If you do not like this or do not have such a key,
  52 -- I suggest you to remap Mod4 to another key using xmodmap or other tools.
  53 -- However, you can use another modifier like Mod1, but it may interact with others.
  54 modkey = "Mod4"
  55
  56 -- Table of layouts to cover with awful.layout.inc, order matters.
  57 local layouts =
  58 {
  59     awful.layout.suit.tile,
  60     awful.layout.suit.tile.left,
  61     awful.layout.suit.tile.bottom,
  62     awful.layout.suit.tile.top,
  63     awful.layout.suit.fair,
  64     awful.layout.suit.fair.horizontal,
  65     awful.layout.suit.spiral,
  66     awful.layout.suit.spiral.dwindle,
  67     awful.layout.suit.max,
  68     awful.layout.suit.max.fullscreen,
  69     awful.layout.suit.magnifier,
  70     awful.layout.suit.floating
  71 }
  72 -- }}}
  73
  74 -- {{{ Tags
  75 -- Define a tag table which hold all screen tags.
  76 tags = {names={"mail","emacs","www","remotes",5,6,7,8,9}
  77        }
  78 for s = 1, screen.count() do
  79     -- Each screen has its own tag table.
  80    local defaultlayout=layouts[9]
  81    tags[s] = awful.tag(tags.names, s, defaultlayout)
  82 end
  83 -- }}}
  84
  85 -- {{{ Menu
  86 -- Create a laucher widget and a main menu
  87 myawesomemenu = {
  88    { "manual", terminal .. " -e man awesome" },
  89    { "edit config", editor_cmd .. " " .. awful.util.getdir("config") .. "/rc.lua" },
  90    { "restart", awesome.restart },
  91    { "quit", awesome.quit }
  92 }
  93
  94 mymainmenu = awful.menu({ items = { { "awesome", myawesomemenu, beautiful.awesome_icon },
  95                                     { "Debian", debian.menu.Debian_menu.Debian },
  96                                     { "open terminal", terminal }
  97                                   }
  98                         })
  99
 100 mylauncher = awful.widget.launcher({ image = beautiful.awesome_icon,
 101                                      menu = mymainmenu })
 102 -- }}}
 103
 104 -- {{{ Wibox
 105 -- Create a textclock widget
 106 mytextclock = awful.widget.textclock() --{ align = "right" }, " %c ", 1)
 107
 108 -- mybattery = obvious.battery()
 109
 110 -- mytemp = obvious.temp_info()
 111
 112 -- Create a wibox for each screen and add it
 113 mywibox = {}
 114 mypromptbox = {}
 115 mylayoutbox = {}
 116 mytaglist = {}
 117 mytaglist.buttons = awful.util.table.join(
 118                     awful.button({ }, 1, awful.tag.viewonly),
 119                     awful.button({ modkey }, 1, awful.client.movetotag),
 120                     awful.button({ }, 3, awful.tag.viewtoggle),
 121                     awful.button({ modkey }, 3, awful.client.toggletag),
 122                     awful.button({ }, 4, awful.tag.viewnext),
 123                     awful.button({ }, 5, awful.tag.viewprev)
 124                     )
 125 mytasklist = {}
 126 mytasklist.buttons = awful.util.table.join(
 127                      awful.button({ }, 1, function (c)
 128                                               if not c:isvisible() then
 129                                                   awful.tag.viewonly(c:tags()[1])
 130                                               end
 131                                               client.focus = c
 132                                               c:raise()
 133                                           end),
 134                      awful.button({ }, 3, function ()
 135                                               if instance then
 136                                                   instance:hide()
 137                                                   instance = nil
 138                                               else
 139                                                   instance = awful.menu.clients({ width=250 })
 140                                               end
 141                                           end),
 142                      awful.button({ }, 4, function ()
 143                                               awful.client.focus.byidx(1)
 144                                               if client.focus then client.focus:raise() end
 145                                           end),
 146                      awful.button({ }, 5, function ()
 147                                               awful.client.focus.byidx(-1)
 148                                               if client.focus then client.focus:raise() end
 149                                           end))
 150
 151 for s = 1, screen.count() do
 152     -- Create a promptbox for each screen
 153     mypromptbox[s] = awful.widget.prompt()
 154     -- Create an imagebox widget which will contains an icon indicating which layout we're using.
 155     -- We need one layoutbox per screen.
 156     mylayoutbox[s] = awful.widget.layoutbox(s)
 157     mylayoutbox[s]:buttons(awful.util.table.join(
 158                            awful.button({ }, 1, function () awful.layout.inc(layouts, 1) end),
 159                            awful.button({ }, 3, function () awful.layout.inc(layouts, -1) end),
 160                            awful.button({ }, 4, function () awful.layout.inc(layouts, 1) end),
 161                            awful.button({ }, 5, function () awful.layout.inc(layouts, -1) end)))
 162     -- Create a taglist widget
 163     mytaglist[s] = awful.widget.taglist(s, awful.widget.taglist.filter.all, mytaglist.buttons)
 164
 165     -- Create a tasklist widget
 166     mytasklist[s] = awful.widget.tasklist(s, awful.widget.tasklist.filter.currenttags, mytasklist.buttons)
 167
 168     -- Create the wibox
 169     mywibox[s] = awful.wibox({ position = "top", screen = s })
 170
 171     -- Widgets that are aligned to the left
 172     local left_layout = wibox.layout.fixed.horizontal()
 173     left_layout:add(mylauncher)
 174     left_layout:add(mytaglist[s])
 175     left_layout:add(mypromptbox[s])
 176
 177     -- Widgets that are aligned to the right
 178     local right_layout = wibox.layout.fixed.horizontal()
 179     if s == 1 then right_layout:add(wibox.widget.systray()) end
 180
 181     right_layout:add(cpuwidget)
 182     right_layout:add(batwidget)
 183     right_layout:add(mytextclock)
 184     right_layout:add(mylayoutbox[s])
 185
 186     -- Now bring it all together (with the tasklist in the middle)
 187     local layout = wibox.layout.align.horizontal()
 188     layout:set_left(left_layout)
 189     layout:set_middle(mytasklist[s])
 190     layout:set_right(right_layout)
 191
 192     mywibox[s]:set_widget(layout)
 193 end
 194 -- }}}
 195
 196 -- {{{ Mouse bindings
 197 root.buttons(awful.util.table.join(
 198     awful.button({ }, 3, function () mymainmenu:toggle() end),
 199     awful.button({ }, 4, awful.tag.viewnext),
 200     awful.button({ }, 5, awful.tag.viewprev)
 201 ))
 202 -- }}}
 203
 204 -- {{{ Key bindings
 205 globalkeys = awful.util.table.join(
 206     -- awful.key({ modkey,           }, "Left",   awful.tag.viewprev       ),
 207     -- awful.key({ modkey,           }, "Right",  awful.tag.viewnext       ),
 208    awful.key({},"XF86AudioRaiseVolume",APW.Up),
 209    awful.key({},"XF86AudioLowerVolume",APW.Down),
 210    awful.key({},"XF86RotateWindows", function () awful.util.spawn("rotate_monitor") end),
 211     awful.key({ modkey,           }, "Escape", awful.tag.history.restore),
 212
 213     awful.key({ modkey,           }, "j",
 214         function ()
 215             awful.client.focus.byidx( 1)
 216             if client.focus then client.focus:raise() end
 217             warp_mouse()
 218         end),
 219     awful.key({ modkey,           }, "k",
 220         function ()
 221             awful.client.focus.byidx(-1)
 222             if client.focus then client.focus:raise() end
 223             warp_mouse()
 224         end),
 225     awful.key({ modkey,           }, "w", function () mymainmenu:show({keygrabber=true}) end),
 226
 227     -- Layout manipulation
 228     awful.key({ modkey, "Shift"   }, "j", function () awful.client.swap.byidx(  1)    end),
 229     awful.key({ modkey, "Shift"   }, "k", function () awful.client.swap.byidx( -1)    end),
 230     awful.key({ modkey,           }, "Left", function () awful.screen.focus_relative( 1) end),
 231     awful.key({ modkey,           }, "Right", function () awful.screen.focus_relative(-1) end),
 232     awful.key({ modkey,           }, "u", awful.client.urgent.jumpto),
 233     awful.key({ modkey,           }, "Tab",
 234               function ()
 235                  -- awful.client.focus.history.previous()
 236                  awful.client.focus.byidx(-1)
 237                  if client.focus then
 238                     client.focus:raise()
 239                  end
 240               end),
 241
 242     awful.key({ modkey, "Shift"   }, "Tab",
 243               function ()
 244                  -- awful.client.focus.history.previous()
 245                  awful.client.focus.byidx(1)
 246                  if client.focus then
 247                     client.focus:raise()
 248                  end
 249               end),
 250     -- Standard program
 251     awful.key({ modkey,           }, "Return", function () awful.util.spawn(terminal) end),
 252     awful.key({ modkey, "Control", "Shift" }, "r", awesome.restart),
 253     awful.key({ modkey, "Control", "Shift"   }, "q", awesome.quit),
 254
 255     awful.key({ modkey,           }, "l",     function () awful.tag.incmwfact( 0.05)    end),
 256     awful.key({ modkey,           }, "h",     function () awful.tag.incmwfact(-0.05)    end),
 257     awful.key({ modkey, "Shift"   }, "h",     function () awful.tag.incnmaster( 1)      end),
 258     awful.key({ modkey, "Shift"   }, "l",     function () awful.tag.incnmaster(-1)      end),
 259     awful.key({ modkey, "Control" }, "h",     function () awful.tag.incncol( 1)         end),
 260     awful.key({ modkey, "Control" }, "l",     function () awful.tag.incncol(-1)         end),
 261     awful.key({ modkey,           }, "n", function () awful.layout.inc(layouts,  1) end),
 262     awful.key({ modkey, "Shift"   }, "n", function () awful.layout.inc(layouts, -1) end),
 263
 264     -- resize floats
 265     awful.key({ modkey, "Control" }, "Down",  function () awful.client.moveresize(0, 20, 0, 0) end),
 266     awful.key({ modkey, "Control" }, "Up",    function () awful.client.moveresize(0, -20, 0, 0) end),
 267     awful.key({ modkey, "Control" }, "Left",  function () awful.client.moveresize(-20, 0, 0, 0) end),
 268     awful.key({ modkey, "Control" }, "Right", function () awful.client.moveresize(20, 0, 0, 0) end),
 269     awful.key({ modkey, "Control" , "Shift" }, "Down",  function () awful.client.moveresize(0, 0, 0, -20) end),
 270     awful.key({ modkey, "Control" , "Shift" }, "Up",    function () awful.client.moveresize(0, 0, 0, 20) end),
 271     awful.key({ modkey, "Control" , "Shift" }, "Left",  function () awful.client.moveresize(0, 0, -20, 0) end),
 272     awful.key({ modkey, "Control" , "Shift" }, "Right", function () awful.client.moveresize(0, 0, 20, 0) end),
 273    -- Prompt
 274     awful.key({ modkey },            "r",     function () mypromptbox[mouse.screen]:run() end),
 275
 276     awful.key({ modkey }, "x",
 277               function ()
 278                   awful.prompt.run({ prompt = "Run Lua code: " },
 279                   mypromptbox[mouse.screen].widget,
 280                   awful.util.eval, nil,
 281                   awful.util.getdir("cache") .. "/history_eval")
 282               end)
 283 )
 284
 285 clientkeys = awful.util.table.join(
 286     awful.key({ modkey,           }, "f",      function (c) c.fullscreen = not c.fullscreen  end),
 287     awful.key({ modkey, "Shift"   }, "c",      function (c) c:kill()                         end),
 288     awful.key({ modkey, "Control" }, "space",  awful.client.floating.toggle                     ),
 289     awful.key({ modkey,           }, "space", function (c) c:swap(awful.client.getmaster()) end),
 290     awful.key({ modkey,           }, "o",      awful.client.movetoscreen                        ),
 291     awful.key({ modkey, "Shift"   }, "Right",  function(c) awful.client.movetoscreen(c,c.screen-1 % screen.count())      end),
 292     awful.key({ modkey, "Shift"   }, "Left",   function(c) awful.client.movetoscreen(c,c.screen+1 % screen.count())     end),
 293     awful.key({ modkey,           }, "t",      function (c) c.ontop = not c.ontop            end),
 294     awful.key({ modkey, "Shift"   }, "r",      function (c) c:redraw()                       end),
 295     awful.key({ modkey, "Shift"   }, "m",      function (c) c.minimized = not c.minimized    end),
 296     awful.key({ modkey,           }, "m",
 297         function (c)
 298             c.maximized_horizontal = not c.maximized_horizontal
 299             c.maximized_vertical   = not c.maximized_vertical
 300         end)
 301 )
 302
 303 -- Compute the maximum number of digit we need, limited to 9
 304 keynumber = 0
 305 for s = 1, screen.count() do
 306    keynumber = math.min(9, math.max(#tags[s], keynumber));
 307 end
 308
 309 -- Bind all key numbers to tags.
 310 -- Be careful: we use keycodes to make it works on any keyboard layout.
 311 -- This should map on the top row of your keyboard, usually 1 to 9.
 312 for i = 1, keynumber do
 313     globalkeys = awful.util.table.join(globalkeys,
 314         awful.key({ modkey }, "#" .. i + 9,
 315                   function ()
 316                         local screen = mouse.screen
 317                         if tags[screen][i] then
 318                             awful.tag.viewonly(tags[screen][i])
 319                         end
 320                   end),
 321         awful.key({ modkey, "Control" }, "#" .. i + 9,
 322                   function ()
 323                       local screen = mouse.screen
 324                       if tags[screen][i] then
 325                           awful.tag.viewtoggle(tags[screen][i])
 326                       end
 327                   end),
 328         awful.key({ modkey, "Shift" }, "#" .. i + 9,
 329                   function ()
 330                       if client.focus and tags[client.focus.screen][i] then
 331                           awful.client.movetotag(tags[client.focus.screen][i])
 332                       end
 333                   end),
 334         awful.key({ modkey, "Control", "Shift" }, "#" .. i + 9,
 335                   function ()
 336                       if client.focus and tags[client.focus.screen][i] then
 337                           awful.client.toggletag(tags[client.focus.screen][i])
 338                       end
 339                   end))
 340 end
 341
 342 clientbuttons = awful.util.table.join(
 343     awful.button({ }, 1, function (c) client.focus = c; c:raise() end),
 344     awful.button({ modkey }, 1, awful.mouse.client.move),
 345     awful.button({ modkey }, 3, awful.mouse.client.resize))
 346
 347 -- Set keys
 348 root.keys(globalkeys)
 349 -- }}}
 350
 351 -- {{{ Rules
 352 awful.rules.rules = {
 353     -- All clients will match this rule.
 354     { rule = { },
 355       properties = { border_width = beautiful.border_width,
 356                      border_color = beautiful.border_normal,
 357                      focus = true,
 358                      keys = clientkeys,
 359                      buttons = clientbuttons } },
 360     { rule = { class = "MPlayer" },
 361       properties = { floating = true , ontop=true } },
 362     { rule = { class = "pinentry" },
 363       properties = { floating = true , ontop=true } },
 364     { rule = { class = "gimp" },
 365       properties = { floating = true } },
 366     -- Set Firefox to always map on tags number 2 of screen 1.
 367     -- { rule = { class = "Firefox" },
 368     --   properties = { tag = tags[1][2] } },
 369 }
 370 -- }}}
 371
 372 -- {{{ Signals
 373 -- Signal function to execute when a new client appears.
 374 client.add_signal("manage", function (c, startup)
 375     -- Add a titlebar
 376     -- awful.titlebar.add(c, { modkey = modkey })
 377
 378     -- Enable sloppy focus
 379     c:add_signal("mouse::enter", function(c)
 380         if awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
 381             and awful.client.focus.filter(c) then
 382             client.focus = c
 383         end
 384     end)
 385
 386     if not startup then
 387         -- Set the windows at the slave,
 388         -- i.e. put it at the end of others instead of setting it master.
 389         -- awful.client.setslave(c)
 390
 391         -- Put windows in a smart way, only if they does not set an initial position.
 392         if not c.size_hints.user_position and not c.size_hints.program_position then
 393             awful.placement.no_overlap(c)
 394             awful.placement.no_offscreen(c)
 395         end
 396     end
 397 end)
 398
 399 function warp_mouse()
 400     c = client.focus
 401     if c then
 402         local g = c:geometry()
 403         mouse.coords({ x = g.x + 1, y = g.y + 1}, true)
 404     end
 405 end
 406
 407 -- for s = 1, screen.count() do
 408 --     screen[s]:add_signal("arrange", function (screen)
 409 --         warp_mouse(screen)
 410 --     end)
 411 -- end
 412
 413
 414 client.add_signal("focus", function(c) c.border_color = beautiful.border_focus end)
 415 client.add_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)
 416 -- }}}
 417
 418
 419 wallpaper_dir = home .. "/media/background"
 420 if (not file_exists(wallpaper_dir)) then
 421    wallpaper_dir = "/usr/share/awesome/themes/default/background.png"
 422 end
 423
 424 wallpaper_cmd = "find " .. wallpaper_dir ..
 425    " -xtype f \\( -iname '*.jpg' -o -iname '*.png' \\) " ..
 426    " -not -name '.*' -print0 | shuf -n" .. screen.count() .. " -z | xargs -0 feh --draw-exif -d --bg-max"
 427
 428 -- set up the wallpaper timer
 429 -- wallpaper_timer = timer({ timeout = 0 })
 430 -- wallpaper_timer:add_signal("timeout",
 431 --   function()
 432 --      -- tell awsetbg to randomly choose a wallpaper from your wallpaper directory
 433 --      os.execute(wallpaper_cmd)
 434 --      -- stop the timer (we don't need multiple instances running at the same time)
 435 --      wallpaper_timer:stop()
 436 --
 437 --      -- define the interval in which the next wallpaper change should occur in seconds
 438 --      -- (in this case anytime between 10 and 20 minutes)
 439 --      --restart the timer
 440 --      wallpaper_timer.timeout = math.random(600,1200)
 441 --      wallpaper_timer:start()
 442 --   end
 443 -- )
 444 -- wallpaper_timer:start();