.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 if file_exists("/sys/class/power_supply/BAT1") then
  40    vicious.register(batwidget,vicious.widgets.bat," $2%$1 $3",120,"BAT1")
  41 else
  42    vicious.register(batwidget,vicious.widgets.bat," $2%$1 $3",120,"BAT0")
  43 end
  44 -- This is used later as the default terminal and editor to run.
  45 terminal = "x-terminal-emulator"
  46 editor = os.getenv("EDITOR") or "editor"
  47 editor_cmd = terminal .. " -e " .. editor
  48 home = os.getenv("HOME")
  49
  50 hostname = awful.util.pread("hostname -f"):gsub("\n", "")
  51
  52 -- Default modkey.
  53 -- Usually, Mod4 is the key with a logo between Control and Alt.
  54 -- If you do not like this or do not have such a key,
  55 -- I suggest you to remap Mod4 to another key using xmodmap or other tools.
  56 -- However, you can use another modifier like Mod1, but it may interact with others.
  57 modkey = "Mod4"
  58
  59 -- Table of layouts to cover with awful.layout.inc, order matters.
  60 local layouts =
  61 {
  62     awful.layout.suit.tile,
  63     awful.layout.suit.tile.left,
  64     awful.layout.suit.tile.bottom,
  65     awful.layout.suit.tile.top,
  66     awful.layout.suit.fair,
  67     awful.layout.suit.fair.horizontal,
  68     awful.layout.suit.spiral,
  69     awful.layout.suit.spiral.dwindle,
  70     awful.layout.suit.max,
  71     awful.layout.suit.max.fullscreen,
  72     awful.layout.suit.magnifier,
  73     awful.layout.suit.floating
  74 }
  75 -- }}}
  76
  77 -- {{{ Tags
  78 -- Define a tag table which hold all screen tags.
  79 tags = {names={"mail","emacs","www","remotes",5,6,7,8,9}
  80        }
  81 for s = 1, screen.count() do
  82     -- Each screen has its own tag table.
  83    local defaultlayout=layouts[9]
  84    tags[s] = awful.tag(tags.names, s, defaultlayout)
  85 end
  86 -- }}}
  87
  88 -- {{{ Menu
  89 -- Create a laucher widget and a main menu
  90 myawesomemenu = {
  91    { "manual", terminal .. " -e man awesome" },
  92    { "edit config", editor_cmd .. " " .. awful.util.getdir("config") .. "/rc.lua" },
  93    { "restart", awesome.restart },
  94    { "quit", awesome.quit }
  95 }
  96
  97 mymainmenu = awful.menu({ items = { { "awesome", myawesomemenu, beautiful.awesome_icon },
  98                                     { "Debian", debian.menu.Debian_menu.Debian },
  99                                     { "open terminal", terminal }
 100                                   }
 101                         })
 102
 103 mylauncher = awful.widget.launcher({ image = beautiful.awesome_icon,
 104                                      menu = mymainmenu })
 105 -- }}}
 106
 107 -- {{{ Wibox
 108 -- Create a textclock widget
 109 mytextclock = awful.widget.textclock() --{ align = "right" }, " %c ", 1)
 110
 111 -- mybattery = obvious.battery()
 112
 113 -- mytemp = obvious.temp_info()
 114
 115 -- Create a wibox for each screen and add it
 116 mywibox = {}
 117 mypromptbox = {}
 118 mylayoutbox = {}
 119 mytaglist = {}
 120 mytaglist.buttons = awful.util.table.join(
 121                     awful.button({ }, 1, awful.tag.viewonly),
 122                     awful.button({ modkey }, 1, awful.client.movetotag),
 123                     awful.button({ }, 3, awful.tag.viewtoggle),
 124                     awful.button({ modkey }, 3, awful.client.toggletag),
 125                     awful.button({ }, 4, awful.tag.viewnext),
 126                     awful.button({ }, 5, awful.tag.viewprev)
 127                     )
 128 mytasklist = {}
 129 mytasklist.buttons = awful.util.table.join(
 130                      awful.button({ }, 1, function (c)
 131                                               if not c:isvisible() then
 132                                                   awful.tag.viewonly(c:tags()[1])
 133                                               end
 134                                               client.focus = c
 135                                               c:raise()
 136                                           end),
 137                      awful.button({ }, 3, function ()
 138                                               if instance then
 139                                                   instance:hide()
 140                                                   instance = nil
 141                                               else
 142                                                   instance = awful.menu.clients({ width=250 })
 143                                               end
 144                                           end),
 145                      awful.button({ }, 4, function ()
 146                                               awful.client.focus.byidx(1)
 147                                               if client.focus then client.focus:raise() end
 148                                           end),
 149                      awful.button({ }, 5, function ()
 150                                               awful.client.focus.byidx(-1)
 151                                               if client.focus then client.focus:raise() end
 152                                           end))
 153
 154 for s = 1, screen.count() do
 155     -- Create a promptbox for each screen
 156     mypromptbox[s] = awful.widget.prompt()
 157     -- Create an imagebox widget which will contains an icon indicating which layout we're using.
 158     -- We need one layoutbox per screen.
 159     mylayoutbox[s] = awful.widget.layoutbox(s)
 160     mylayoutbox[s]:buttons(awful.util.table.join(
 161                            awful.button({ }, 1, function () awful.layout.inc(layouts, 1) end),
 162                            awful.button({ }, 3, function () awful.layout.inc(layouts, -1) end),
 163                            awful.button({ }, 4, function () awful.layout.inc(layouts, 1) end),
 164                            awful.button({ }, 5, function () awful.layout.inc(layouts, -1) end)))
 165     -- Create a taglist widget
 166     mytaglist[s] = awful.widget.taglist(s, awful.widget.taglist.filter.all, mytaglist.buttons)
 167
 168     -- Create a tasklist widget
 169     mytasklist[s] = awful.widget.tasklist(s, awful.widget.tasklist.filter.currenttags, mytasklist.buttons)
 170
 171     -- Create the wibox
 172     mywibox[s] = awful.wibox({ position = "top", screen = s })
 173
 174     -- Widgets that are aligned to the left
 175     local left_layout = wibox.layout.fixed.horizontal()
 176     left_layout:add(mylauncher)
 177     left_layout:add(mytaglist[s])
 178     left_layout:add(mypromptbox[s])
 179
 180     -- Widgets that are aligned to the right
 181     local right_layout = wibox.layout.fixed.horizontal()
 182     if s == 1 then right_layout:add(wibox.widget.systray()) end
 183
 184     right_layout:add(cpuwidget)
 185     right_layout:add(batwidget)
 186     right_layout:add(mytextclock)
 187     right_layout:add(mylayoutbox[s])
 188
 189     -- Now bring it all together (with the tasklist in the middle)
 190     local layout = wibox.layout.align.horizontal()
 191     layout:set_left(left_layout)
 192     layout:set_middle(mytasklist[s])
 193     layout:set_right(right_layout)
 194
 195     mywibox[s]:set_widget(layout)
 196 end
 197 -- }}}
 198
 199 -- {{{ Mouse bindings
 200 root.buttons(awful.util.table.join(
 201     awful.button({ }, 3, function () mymainmenu:toggle() end),
 202     awful.button({ }, 4, awful.tag.viewnext),
 203     awful.button({ }, 5, awful.tag.viewprev)
 204 ))
 205 -- }}}
 206
 207 -- {{{ Key bindings
 208 globalkeys = awful.util.table.join(
 209     -- awful.key({ modkey,           }, "Left",   awful.tag.viewprev       ),
 210     -- awful.key({ modkey,           }, "Right",  awful.tag.viewnext       ),
 211    awful.key({},"XF86AudioRaiseVolume",APW.Up),
 212    awful.key({},"XF86AudioLowerVolume",APW.Down),
 213    awful.key({},"XF86RotateWindows", function () awful.util.spawn("rotate_monitor") end),
 214    awful.key({},"XF86MonBrightnessUp",function() awful.util.spawn("xbacklight -inc 5") end),
 215    awful.key({},"XF86MonBrightnessDown",function() awful.util.spawn("xbacklight -dec 5") end),
 216     awful.key({ modkey,           }, "Escape", awful.tag.history.restore),
 217
 218     awful.key({ modkey,           }, "j",
 219         function ()
 220             awful.client.focus.byidx( 1)
 221             if client.focus then client.focus:raise() end
 222             warp_mouse()
 223         end),
 224     awful.key({ modkey,           }, "k",
 225         function ()
 226             awful.client.focus.byidx(-1)
 227             if client.focus then client.focus:raise() end
 228             warp_mouse()
 229         end),
 230     awful.key({ modkey,           }, "w", function () mymainmenu:show({keygrabber=true}) end),
 231
 232     -- Layout manipulation
 233     awful.key({ modkey, "Shift"   }, "j", function () awful.client.swap.byidx(  1)    end),
 234     awful.key({ modkey, "Shift"   }, "k", function () awful.client.swap.byidx( -1)    end),
 235     awful.key({ modkey,           }, "Left", function () awful.screen.focus_relative( 1) end),
 236     awful.key({ modkey,           }, "Right", function () awful.screen.focus_relative(-1) end),
 237     awful.key({ modkey,           }, "u", awful.client.urgent.jumpto),
 238     awful.key({ modkey,           }, "Tab",
 239               function ()
 240                  -- awful.client.focus.history.previous()
 241                  awful.client.focus.byidx(-1)
 242                  if client.focus then
 243                     client.focus:raise()
 244                  end
 245               end),
 246
 247     awful.key({ modkey, "Shift"   }, "Tab",
 248               function ()
 249                  -- awful.client.focus.history.previous()
 250                  awful.client.focus.byidx(1)
 251                  if client.focus then
 252                     client.focus:raise()
 253                  end
 254               end),
 255     -- Standard program
 256     awful.key({ modkey,           }, "Return", function () awful.util.spawn(terminal) end),
 257     awful.key({ modkey, "Control", "Shift" }, "r", awesome.restart),
 258     awful.key({ modkey, "Control", "Shift"   }, "q", awesome.quit),
 259
 260     awful.key({ modkey,           }, "l",     function () awful.tag.incmwfact( 0.05)    end),
 261     awful.key({ modkey,           }, "h",     function () awful.tag.incmwfact(-0.05)    end),
 262     awful.key({ modkey, "Shift"   }, "h",     function () awful.tag.incnmaster( 1)      end),
 263     awful.key({ modkey, "Shift"   }, "l",     function () awful.tag.incnmaster(-1)      end),
 264     awful.key({ modkey, "Control" }, "h",     function () awful.tag.incncol( 1)         end),
 265     awful.key({ modkey, "Control" }, "l",     function () awful.tag.incncol(-1)         end),
 266     awful.key({ modkey,           }, "n", function () awful.layout.inc(layouts,  1) end),
 267     awful.key({ modkey, "Shift"   }, "n", function () awful.layout.inc(layouts, -1) end),
 268
 269     -- resize floats
 270     awful.key({ modkey, "Control" }, "Down",  function () awful.client.moveresize(0, 20, 0, 0) end),
 271     awful.key({ modkey, "Control" }, "Up",    function () awful.client.moveresize(0, -20, 0, 0) end),
 272     awful.key({ modkey, "Control" }, "Left",  function () awful.client.moveresize(-20, 0, 0, 0) end),
 273     awful.key({ modkey, "Control" }, "Right", function () awful.client.moveresize(20, 0, 0, 0) end),
 274     awful.key({ modkey, "Control" , "Shift" }, "Down",  function () awful.client.moveresize(0, 0, 0, -20) end),
 275     awful.key({ modkey, "Control" , "Shift" }, "Up",    function () awful.client.moveresize(0, 0, 0, 20) end),
 276     awful.key({ modkey, "Control" , "Shift" }, "Left",  function () awful.client.moveresize(0, 0, -20, 0) end),
 277     awful.key({ modkey, "Control" , "Shift" }, "Right", function () awful.client.moveresize(0, 0, 20, 0) end),
 278    -- Prompt
 279     awful.key({ modkey },            "r",     function () mypromptbox[mouse.screen]:run() end),
 280
 281     awful.key({ modkey }, "x",
 282               function ()
 283                   awful.prompt.run({ prompt = "Run Lua code: " },
 284                   mypromptbox[mouse.screen].widget,
 285                   awful.util.eval, nil,
 286                   awful.util.getdir("cache") .. "/history_eval")
 287               end)
 288 )
 289
 290 clientkeys = awful.util.table.join(
 291     awful.key({ modkey,           }, "f",      function (c) c.fullscreen = not c.fullscreen  end),
 292     awful.key({ modkey, "Shift"   }, "c",      function (c) c:kill()                         end),
 293     awful.key({ modkey, "Control" }, "space",  awful.client.floating.toggle                     ),
 294     awful.key({ modkey,           }, "space", function (c) c:swap(awful.client.getmaster()) end),
 295     awful.key({ modkey,           }, "o",      awful.client.movetoscreen                        ),
 296     awful.key({ modkey, "Shift"   }, "Right",  function(c) awful.client.movetoscreen(c,c.screen-1 % screen.count())      end),
 297     awful.key({ modkey, "Shift"   }, "Left",   function(c) awful.client.movetoscreen(c,c.screen+1 % screen.count())     end),
 298     awful.key({ modkey,           }, "t",      function (c) c.ontop = not c.ontop            end),
 299     awful.key({ modkey, "Shift"   }, "r",      function (c) c:redraw()                       end),
 300     awful.key({ modkey, "Shift"   }, "m",      function (c) c.minimized = not c.minimized    end),
 301     awful.key({ modkey,           }, "m",
 302         function (c)
 303             c.maximized_horizontal = not c.maximized_horizontal
 304             c.maximized_vertical   = not c.maximized_vertical
 305         end)
 306 )
 307
 308 -- Compute the maximum number of digit we need, limited to 9
 309 keynumber = 0
 310 for s = 1, screen.count() do
 311    keynumber = math.min(9, math.max(#tags[s], keynumber));
 312 end
 313
 314 -- Bind all key numbers to tags.
 315 -- Be careful: we use keycodes to make it works on any keyboard layout.
 316 -- This should map on the top row of your keyboard, usually 1 to 9.
 317 for i = 1, keynumber do
 318     globalkeys = awful.util.table.join(globalkeys,
 319         awful.key({ modkey }, "#" .. i + 9,
 320                   function ()
 321                         local screen = mouse.screen
 322                         if tags[screen][i] then
 323                             awful.tag.viewonly(tags[screen][i])
 324                         end
 325                   end),
 326         awful.key({ modkey, "Control" }, "#" .. i + 9,
 327                   function ()
 328                       local screen = mouse.screen
 329                       if tags[screen][i] then
 330                           awful.tag.viewtoggle(tags[screen][i])
 331                       end
 332                   end),
 333         awful.key({ modkey, "Shift" }, "#" .. i + 9,
 334                   function ()
 335                       if client.focus and tags[client.focus.screen][i] then
 336                           awful.client.movetotag(tags[client.focus.screen][i])
 337                       end
 338                   end),
 339         awful.key({ modkey, "Control", "Shift" }, "#" .. i + 9,
 340                   function ()
 341                       if client.focus and tags[client.focus.screen][i] then
 342                           awful.client.toggletag(tags[client.focus.screen][i])
 343                       end
 344                   end))
 345 end
 346
 347 clientbuttons = awful.util.table.join(
 348     awful.button({ }, 1, function (c) client.focus = c; c:raise() end),
 349     awful.button({ modkey }, 1, awful.mouse.client.move),
 350     awful.button({ modkey }, 3, awful.mouse.client.resize))
 351
 352 -- Set keys
 353 root.keys(globalkeys)
 354 -- }}}
 355
 356 -- {{{ Rules
 357 awful.rules.rules = {
 358     -- All clients will match this rule.
 359     { rule = { },
 360       properties = { border_width = beautiful.border_width,
 361                      border_color = beautiful.border_normal,
 362                      focus = true,
 363                      keys = clientkeys,
 364                      buttons = clientbuttons } },
 365     { rule = { class = "MPlayer" },
 366       properties = { floating = true , ontop=true } },
 367     { rule = { class = "pinentry" },
 368       properties = { floating = true , ontop=true } },
 369     { rule = { class = "gimp" },
 370       properties = { floating = true } },
 371     -- Set Firefox to always map on tags number 2 of screen 1.
 372     -- { rule = { class = "Firefox" },
 373     --   properties = { tag = tags[1][2] } },
 374 }
 375 -- }}}
 376
 377 -- {{{ Signals
 378 -- Signal function to execute when a new client appears.
 379 client.add_signal("manage", function (c, startup)
 380     -- Add a titlebar
 381     -- awful.titlebar.add(c, { modkey = modkey })
 382
 383     -- Enable sloppy focus
 384     c:add_signal("mouse::enter", function(c)
 385         if awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
 386             and awful.client.focus.filter(c) then
 387             client.focus = c
 388         end
 389     end)
 390
 391     if not startup then
 392         -- Set the windows at the slave,
 393         -- i.e. put it at the end of others instead of setting it master.
 394         -- awful.client.setslave(c)
 395
 396         -- Put windows in a smart way, only if they does not set an initial position.
 397         if not c.size_hints.user_position and not c.size_hints.program_position then
 398             awful.placement.no_overlap(c)
 399             awful.placement.no_offscreen(c)
 400         end
 401     end
 402 end)
 403
 404 function warp_mouse()
 405     c = client.focus
 406     if c then
 407         local g = c:geometry()
 408         mouse.coords({ x = g.x + 1, y = g.y + 1}, true)
 409     end
 410 end
 411
 412 -- for s = 1, screen.count() do
 413 --     screen[s]:add_signal("arrange", function (screen)
 414 --         warp_mouse(screen)
 415 --     end)
 416 -- end
 417
 418
 419 client.add_signal("focus", function(c) c.border_color = beautiful.border_focus end)
 420 client.add_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)
 421 -- }}}
 422
 423
 424 wallpaper_dir = home .. "/media/background"
 425 if (not file_exists(wallpaper_dir)) then
 426    wallpaper_dir = "/usr/share/awesome/themes/default/background.png"
 427 end
 428
 429 wallpaper_cmd = "find " .. wallpaper_dir ..
 430    " -xtype f \\( -iname '*.jpg' -o -iname '*.png' \\) " ..
 431    " -not -name '.*' -print0 | shuf -n" .. screen.count() .. " -z | xargs -0 feh --draw-exif -d --bg-max"
 432
 433 -- set up the wallpaper timer
 434 -- wallpaper_timer = timer({ timeout = 0 })
 435 -- wallpaper_timer:add_signal("timeout",
 436 --   function()
 437 --      -- tell awsetbg to randomly choose a wallpaper from your wallpaper directory
 438 --      os.execute(wallpaper_cmd)
 439 --      -- stop the timer (we don't need multiple instances running at the same time)
 440 --      wallpaper_timer:stop()
 441 --
 442 --      -- define the interval in which the next wallpaper change should occur in seconds
 443 --      -- (in this case anytime between 10 and 20 minutes)
 444 --      --restart the timer
 445 --      wallpaper_timer.timeout = math.random(600,1200)
 446 --      wallpaper_timer:start()
 447 --   end
 448 -- )
 449 -- wallpaper_timer:start();