.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 local has_battery = false
  40 if file_exists("/sys/class/power_supply/BAT1") then
  41    vicious.register(batwidget,vicious.widgets.bat," $2%$1 $3",120,"BAT1")
  42    has_battery = true
  43 elseif file_exists("/sys/class/power_supply/BAT0") then
  44    vicious.register(batwidget,vicious.widgets.bat," $2%$1 $3",120,"BAT0")
  45    has_battery = true
  46 end
  47 -- This is used later as the default terminal and editor to run.
  48 terminal = "x-terminal-emulator"
  49 editor = os.getenv("EDITOR") or "editor"
  50 editor_cmd = terminal .. " -e " .. editor
  51 home = os.getenv("HOME")
  52
  53 hostname = awful.util.pread("hostname -f"):gsub("\n", "")
  54
  55 -- Default modkey.
  56 -- Usually, Mod4 is the key with a logo between Control and Alt.
  57 -- If you do not like this or do not have such a key,
  58 -- I suggest you to remap Mod4 to another key using xmodmap or other tools.
  59 -- However, you can use another modifier like Mod1, but it may interact with others.
  60 modkey = "Mod4"
  61
  62 -- Table of layouts to cover with awful.layout.inc, order matters.
  63 local layouts =
  64 {
  65     awful.layout.suit.tile,
  66     awful.layout.suit.tile.left,
  67     awful.layout.suit.tile.bottom,
  68     awful.layout.suit.tile.top,
  69     awful.layout.suit.fair,
  70     awful.layout.suit.fair.horizontal,
  71     awful.layout.suit.spiral,
  72     awful.layout.suit.spiral.dwindle,
  73     awful.layout.suit.max,
  74     awful.layout.suit.max.fullscreen,
  75     awful.layout.suit.magnifier,
  76     awful.layout.suit.floating
  77 }
  78 -- }}}
  79
  80 -- {{{ Tags
  81 -- Define a tag table which hold all screen tags.
  82 tags = {names={"mail","emacs","www","remotes",5,6,7,8,9}
  83        }
  84 for s = 1, screen.count() do
  85     -- Each screen has its own tag table.
  86    local defaultlayout=layouts[9]
  87    tags[s] = awful.tag(tags.names, s, defaultlayout)
  88 end
  89 -- }}}
  90
  91 -- {{{ Menu
  92 -- Create a laucher widget and a main menu
  93 myawesomemenu = {
  94    { "manual", terminal .. " -e man awesome" },
  95    { "edit config", editor_cmd .. " " .. awful.util.getdir("config") .. "/rc.lua" },
  96    { "restart", awesome.restart },
  97    { "quit", awesome.quit }
  98 }
  99
 100 mymainmenu = awful.menu({ items = { { "awesome", myawesomemenu, beautiful.awesome_icon },
 101                                     { "Debian", debian.menu.Debian_menu.Debian },
 102                                     { "open terminal", terminal }
 103                                   }
 104                         })
 105
 106 mylauncher = awful.widget.launcher({ image = beautiful.awesome_icon,
 107                                      menu = mymainmenu })
 108 -- }}}
 109
 110 -- {{{ Wibox
 111 -- Create a textclock widget
 112 mytextclock = awful.widget.textclock() --{ align = "right" }, " %c ", 1)
 113
 114 -- mybattery = obvious.battery()
 115
 116 -- mytemp = obvious.temp_info()
 117
 118 -- Create a wibox for each screen and add it
 119 mywibox = {}
 120 mypromptbox = {}
 121 mylayoutbox = {}
 122 mytaglist = {}
 123 mytaglist.buttons = awful.util.table.join(
 124                     awful.button({ }, 1, awful.tag.viewonly),
 125                     awful.button({ modkey }, 1, awful.client.movetotag),
 126                     awful.button({ }, 3, awful.tag.viewtoggle),
 127                     awful.button({ modkey }, 3, awful.client.toggletag),
 128                     awful.button({ }, 4, awful.tag.viewnext),
 129                     awful.button({ }, 5, awful.tag.viewprev)
 130                     )
 131 mytasklist = {}
 132 mytasklist.buttons = awful.util.table.join(
 133                      awful.button({ }, 1, function (c)
 134                                               if not c:isvisible() then
 135                                                   awful.tag.viewonly(c:tags()[1])
 136                                               end
 137                                               client.focus = c
 138                                               c:raise()
 139                                           end),
 140                      awful.button({ }, 3, function ()
 141                                               if instance then
 142                                                   instance:hide()
 143                                                   instance = nil
 144                                               else
 145                                                   instance = awful.menu.clients({ width=250 })
 146                                               end
 147                                           end),
 148                      awful.button({ }, 4, function ()
 149                                               awful.client.focus.byidx(1)
 150                                               if client.focus then client.focus:raise() end
 151                                           end),
 152                      awful.button({ }, 5, function ()
 153                                               awful.client.focus.byidx(-1)
 154                                               if client.focus then client.focus:raise() end
 155                                           end))
 156
 157 for s = 1, screen.count() do
 158     -- Create a promptbox for each screen
 159     mypromptbox[s] = awful.widget.prompt()
 160     -- Create an imagebox widget which will contains an icon indicating which layout we're using.
 161     -- We need one layoutbox per screen.
 162     mylayoutbox[s] = awful.widget.layoutbox(s)
 163     mylayoutbox[s]:buttons(awful.util.table.join(
 164                            awful.button({ }, 1, function () awful.layout.inc(layouts, 1) end),
 165                            awful.button({ }, 3, function () awful.layout.inc(layouts, -1) end),
 166                            awful.button({ }, 4, function () awful.layout.inc(layouts, 1) end),
 167                            awful.button({ }, 5, function () awful.layout.inc(layouts, -1) end)))
 168     -- Create a taglist widget
 169     mytaglist[s] = awful.widget.taglist(s, awful.widget.taglist.filter.all, mytaglist.buttons)
 170
 171     -- Create a tasklist widget
 172     mytasklist[s] = awful.widget.tasklist(s, awful.widget.tasklist.filter.currenttags, mytasklist.buttons)
 173
 174     -- Create the wibox
 175     mywibox[s] = awful.wibox({ position = "top", screen = s })
 176
 177     -- Widgets that are aligned to the left
 178     local left_layout = wibox.layout.fixed.horizontal()
 179     left_layout:add(mylauncher)
 180     left_layout:add(mytaglist[s])
 181     left_layout:add(mypromptbox[s])
 182
 183     -- Widgets that are aligned to the right
 184     local right_layout = wibox.layout.fixed.horizontal()
 185     if s == 1 then right_layout:add(wibox.widget.systray()) end
 186
 187     right_layout:add(cpuwidget)
 188     if has_battery then
 189        right_layout:add(batwidget)
 190     end
 191     right_layout:add(mytextclock)
 192     right_layout:add(mylayoutbox[s])
 193
 194     -- Now bring it all together (with the tasklist in the middle)
 195     local layout = wibox.layout.align.horizontal()
 196     layout:set_left(left_layout)
 197     layout:set_middle(mytasklist[s])
 198     layout:set_right(right_layout)
 199
 200     mywibox[s]:set_widget(layout)
 201 end
 202 -- }}}
 203
 204 -- {{{ Mouse bindings
 205 root.buttons(awful.util.table.join(
 206     awful.button({ }, 3, function () mymainmenu:toggle() end),
 207     awful.button({ }, 4, awful.tag.viewnext),
 208     awful.button({ }, 5, awful.tag.viewprev)
 209 ))
 210 -- }}}
 211
 212 -- {{{ Key bindings
 213 globalkeys = awful.util.table.join(
 214     -- awful.key({ modkey,           }, "Left",   awful.tag.viewprev       ),
 215     -- awful.key({ modkey,           }, "Right",  awful.tag.viewnext       ),
 216    awful.key({},"XF86AudioRaiseVolume",APW.Up),
 217    awful.key({},"XF86AudioLowerVolume",APW.Down),
 218    awful.key({},"XF86RotateWindows", function () awful.util.spawn("rotate_monitor") end),
 219    awful.key({},"XF86MonBrightnessUp",function() awful.util.spawn("xbacklight -inc 5") end),
 220    awful.key({},"XF86MonBrightnessDown",function() awful.util.spawn("xbacklight -dec 5") end),
 221     awful.key({ modkey,           }, "Escape", awful.tag.history.restore),
 222
 223     awful.key({ modkey,           }, "j",
 224         function ()
 225             awful.client.focus.byidx( 1)
 226             if client.focus then client.focus:raise() end
 227             warp_mouse()
 228         end),
 229     awful.key({ modkey,           }, "k",
 230         function ()
 231             awful.client.focus.byidx(-1)
 232             if client.focus then client.focus:raise() end
 233             warp_mouse()
 234         end),
 235     awful.key({ modkey,           }, "w", function () mymainmenu:show({keygrabber=true}) end),
 236
 237     -- Layout manipulation
 238     awful.key({ modkey, "Shift"   }, "j", function () awful.client.swap.byidx(  1)    end),
 239     awful.key({ modkey, "Shift"   }, "k", function () awful.client.swap.byidx( -1)    end),
 240     awful.key({ modkey,           }, "Left", function () awful.screen.focus_relative( 1) end),
 241     awful.key({ modkey,           }, "Right", function () awful.screen.focus_relative(-1) end),
 242     awful.key({ modkey,           }, "u", awful.client.urgent.jumpto),
 243     awful.key({ modkey,           }, "Tab",
 244               function ()
 245                  -- awful.client.focus.history.previous()
 246                  awful.client.focus.byidx(-1)
 247                  if client.focus then
 248                     client.focus:raise()
 249                  end
 250               end),
 251
 252     awful.key({ modkey, "Shift"   }, "Tab",
 253               function ()
 254                  -- awful.client.focus.history.previous()
 255                  awful.client.focus.byidx(1)
 256                  if client.focus then
 257                     client.focus:raise()
 258                  end
 259               end),
 260     -- Standard program
 261     awful.key({ modkey,           }, "Return", function () awful.util.spawn(terminal) end),
 262     awful.key({ modkey, "Control", "Shift" }, "r", awesome.restart),
 263     awful.key({ modkey, "Control", "Shift"   }, "q", awesome.quit),
 264
 265     awful.key({ modkey,           }, "l",     function () awful.tag.incmwfact( 0.05)    end),
 266     awful.key({ modkey,           }, "h",     function () awful.tag.incmwfact(-0.05)    end),
 267     awful.key({ modkey, "Shift"   }, "h",     function () awful.tag.incnmaster( 1)      end),
 268     awful.key({ modkey, "Shift"   }, "l",     function () awful.tag.incnmaster(-1)      end),
 269     awful.key({ modkey, "Control" }, "h",     function () awful.tag.incncol( 1)         end),
 270     awful.key({ modkey, "Control" }, "l",     function () awful.tag.incncol(-1)         end),
 271     awful.key({ modkey,           }, "n", function () awful.layout.inc(layouts,  1) end),
 272     awful.key({ modkey, "Shift"   }, "n", function () awful.layout.inc(layouts, -1) end),
 273
 274     -- resize floats
 275     awful.key({ modkey, "Control" }, "Down",  function () awful.client.moveresize(0, 20, 0, 0) end),
 276     awful.key({ modkey, "Control" }, "Up",    function () awful.client.moveresize(0, -20, 0, 0) end),
 277     awful.key({ modkey, "Control" }, "Left",  function () awful.client.moveresize(-20, 0, 0, 0) end),
 278     awful.key({ modkey, "Control" }, "Right", function () awful.client.moveresize(20, 0, 0, 0) end),
 279     awful.key({ modkey, "Control" , "Shift" }, "Down",  function () awful.client.moveresize(0, 0, 0, -20) end),
 280     awful.key({ modkey, "Control" , "Shift" }, "Up",    function () awful.client.moveresize(0, 0, 0, 20) end),
 281     awful.key({ modkey, "Control" , "Shift" }, "Left",  function () awful.client.moveresize(0, 0, -20, 0) end),
 282     awful.key({ modkey, "Control" , "Shift" }, "Right", function () awful.client.moveresize(0, 0, 20, 0) end),
 283    -- Prompt
 284     awful.key({ modkey },            "r",     function () mypromptbox[mouse.screen]:run() end),
 285
 286     awful.key({ modkey }, "x",
 287               function ()
 288                   awful.prompt.run({ prompt = "Run Lua code: " },
 289                   mypromptbox[mouse.screen].widget,
 290                   awful.util.eval, nil,
 291                   awful.util.getdir("cache") .. "/history_eval")
 292               end)
 293 )
 294
 295 clientkeys = awful.util.table.join(
 296     awful.key({ modkey,           }, "f",      function (c) c.fullscreen = not c.fullscreen  end),
 297     awful.key({ modkey, "Shift"   }, "c",      function (c) c:kill()                         end),
 298     awful.key({ modkey, "Control" }, "space",  awful.client.floating.toggle                     ),
 299     awful.key({ modkey,           }, "space", function (c) c:swap(awful.client.getmaster()) end),
 300     awful.key({ modkey,           }, "o",      awful.client.movetoscreen                        ),
 301     awful.key({ modkey, "Shift"   }, "Right",  function(c) awful.client.movetoscreen(c,c.screen-1 % screen.count())      end),
 302     awful.key({ modkey, "Shift"   }, "Left",   function(c) awful.client.movetoscreen(c,c.screen+1 % screen.count())     end),
 303     awful.key({ modkey,           }, "t",      function (c) c.ontop = not c.ontop            end),
 304     awful.key({ modkey, "Shift"   }, "r",      function (c) c:redraw()                       end),
 305     awful.key({ modkey, "Shift"   }, "m",      function (c) c.minimized = not c.minimized    end),
 306     awful.key({ modkey,           }, "m",
 307         function (c)
 308             c.maximized_horizontal = not c.maximized_horizontal
 309             c.maximized_vertical   = not c.maximized_vertical
 310         end)
 311 )
 312
 313 -- Compute the maximum number of digit we need, limited to 9
 314 keynumber = 0
 315 for s = 1, screen.count() do
 316    keynumber = math.min(9, math.max(#tags[s], keynumber));
 317 end
 318
 319 -- Bind all key numbers to tags.
 320 -- Be careful: we use keycodes to make it works on any keyboard layout.
 321 -- This should map on the top row of your keyboard, usually 1 to 9.
 322 for i = 1, keynumber do
 323     globalkeys = awful.util.table.join(globalkeys,
 324         awful.key({ modkey }, "#" .. i + 9,
 325                   function ()
 326                         local screen = mouse.screen
 327                         if tags[screen][i] then
 328                             awful.tag.viewonly(tags[screen][i])
 329                         end
 330                   end),
 331         awful.key({ modkey, "Control" }, "#" .. i + 9,
 332                   function ()
 333                       local screen = mouse.screen
 334                       if tags[screen][i] then
 335                           awful.tag.viewtoggle(tags[screen][i])
 336                       end
 337                   end),
 338         awful.key({ modkey, "Shift" }, "#" .. i + 9,
 339                   function ()
 340                       if client.focus and tags[client.focus.screen][i] then
 341                           awful.client.movetotag(tags[client.focus.screen][i])
 342                       end
 343                   end),
 344         awful.key({ modkey, "Control", "Shift" }, "#" .. i + 9,
 345                   function ()
 346                       if client.focus and tags[client.focus.screen][i] then
 347                           awful.client.toggletag(tags[client.focus.screen][i])
 348                       end
 349                   end))
 350 end
 351
 352 clientbuttons = awful.util.table.join(
 353     awful.button({ }, 1, function (c) client.focus = c; c:raise() end),
 354     awful.button({ modkey }, 1, awful.mouse.client.move),
 355     awful.button({ modkey }, 3, awful.mouse.client.resize))
 356
 357 -- Set keys
 358 root.keys(globalkeys)
 359 -- }}}
 360
 361 -- {{{ Rules
 362 awful.rules.rules = {
 363     -- All clients will match this rule.
 364     { rule = { },
 365       properties = { border_width = beautiful.border_width,
 366                      border_color = beautiful.border_normal,
 367                      focus = true,
 368                      keys = clientkeys,
 369                      buttons = clientbuttons } },
 370     { rule = { class = "MPlayer" },
 371       properties = { floating = true , ontop=true } },
 372     { rule = { class = "pinentry" },
 373       properties = { floating = true , ontop=true } },
 374     { rule = { class = "gimp" },
 375       properties = { floating = true } },
 376     -- Set Firefox to always map on tags number 2 of screen 1.
 377     -- { rule = { class = "Firefox" },
 378     --   properties = { tag = tags[1][2] } },
 379 }
 380 -- }}}
 381
 382 -- {{{ Signals
 383 -- Signal function to execute when a new client appears.
 384 client.add_signal("manage", function (c, startup)
 385     -- Add a titlebar
 386     -- awful.titlebar.add(c, { modkey = modkey })
 387
 388     -- Enable sloppy focus
 389     c:add_signal("mouse::enter", function(c)
 390         if awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
 391             and awful.client.focus.filter(c) then
 392             client.focus = c
 393         end
 394     end)
 395
 396     if not startup then
 397         -- Set the windows at the slave,
 398         -- i.e. put it at the end of others instead of setting it master.
 399         -- awful.client.setslave(c)
 400
 401         -- Put windows in a smart way, only if they does not set an initial position.
 402         if not c.size_hints.user_position and not c.size_hints.program_position then
 403             awful.placement.no_overlap(c)
 404             awful.placement.no_offscreen(c)
 405         end
 406     end
 407 end)
 408
 409 function warp_mouse()
 410     c = client.focus
 411     if c then
 412         local g = c:geometry()
 413         mouse.coords({ x = g.x + 1, y = g.y + 1}, true)
 414     end
 415 end
 416
 417 -- for s = 1, screen.count() do
 418 --     screen[s]:add_signal("arrange", function (screen)
 419 --         warp_mouse(screen)
 420 --     end)
 421 -- end
 422
 423
 424 client.add_signal("focus", function(c) c.border_color = beautiful.border_focus end)
 425 client.add_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)
 426 -- }}}
 427
 428
 429 wallpaper_dir = home .. "/media/background"
 430 if (not file_exists(wallpaper_dir)) then
 431    wallpaper_dir = "/usr/share/awesome/themes/default/background.png"
 432 end
 433
 434 wallpaper_cmd = "find " .. wallpaper_dir ..
 435    " -xtype f \\( -iname '*.jpg' -o -iname '*.png' \\) " ..
 436    " -not -name '.*' -print0 | shuf -n" .. screen.count() .. " -z | xargs -0 feh --draw-exif -d --bg-max"
 437
 438 -- set up the wallpaper timer
 439 -- wallpaper_timer = timer({ timeout = 0 })
 440 -- wallpaper_timer:add_signal("timeout",
 441 --   function()
 442 --      -- tell awsetbg to randomly choose a wallpaper from your wallpaper directory
 443 --      os.execute(wallpaper_cmd)
 444 --      -- stop the timer (we don't need multiple instances running at the same time)
 445 --      wallpaper_timer:stop()
 446 --
 447 --      -- define the interval in which the next wallpaper change should occur in seconds
 448 --      -- (in this case anytime between 10 and 20 minutes)
 449 --      --restart the timer
 450 --      wallpaper_timer.timeout = math.random(600,1200)
 451 --      wallpaper_timer:start()
 452 --   end
 453 -- )
 454 -- wallpaper_timer:start();