.config/awesome/rc.lua

   1 -- Standard awesome library
   2 require("awful")
   3 require("beautiful")
   4 require("naughty")
   5
   6 -- Load Debian menu entries
   7 require("debian.menu")
   8
   9 -- {{{ Variable definitions
  10 -- Themes define colours, icons, and wallpapers
  11 -- The default is a dark theme
  12 theme_path = "/usr/share/awesome/themes/default/theme.lua"
  13 -- Uncommment this for a lighter theme
  14 -- theme_path = "/usr/share/awesome/themes/sky/theme.lua"
  15
  16 -- Actually load theme
  17 beautiful.init(theme_path)
  18
  19 -- This is used later as the default terminal and editor to run.
  20 terminal = "x-terminal-emulator"
  21 editor = os.getenv("EDITOR") or "editor"
  22 editor_cmd = terminal .. " -e " .. editor
  23
  24 -- Default modkey.
  25 -- Usually, Mod4 is the key with a logo between Control and Alt.
  26 -- If you do not like this or do not have such a key,
  27 -- I suggest you to remap Mod4 to another key using xmodmap or other tools.
  28 -- However, you can use another modifier like Mod1, but it may interact with others.
  29 modkey = "Mod4"
  30
  31 -- Table of layouts to cover with awful.layout.inc, order matters.
  32 layouts =
  33 {
  34     awful.layout.suit.tile,
  35     awful.layout.suit.tile.left,
  36     awful.layout.suit.tile.bottom,
  37     awful.layout.suit.tile.top,
  38     awful.layout.suit.fair,
  39     awful.layout.suit.fair.horizontal,
  40     awful.layout.suit.max,
  41     awful.layout.suit.max.fullscreen,
  42     awful.layout.suit.magnifier,
  43     awful.layout.suit.floating
  44 }
  45
  46 -- Table of clients that should be set floating. The index may be either
  47 -- the application class or instance. The instance is useful when running
  48 -- a console app in a terminal like (Music on Console)
  49 --    xterm -name mocp -e mocp
  50 -- OVERRULED BY TILEDAPPS BELOW
  51 floatapps =
  52 {
  53     -- by class
  54     ["MPlayer"] = true,
  55     ["pinentry"] = true,
  56     ["GIMP"] = true,
  57     ["twinkle"] = true,
  58     ["Add-ons"] = true,
  59     ["Play stream"] = true,
  60     ["gscan2pdf"] = true,
  61 }
  62
  63 -- Applications that should never float, assuming everything else floats
  64 -- (by instance)
  65 tiledapps =
  66 {
  67     ["urxvt"] = true,
  68 }
  69
  70 -- Applications that should be maximised
  71 -- (by instance)
  72 maxapps =
  73 {
  74     ["Navigator"] = true,
  75     -- jpilot is -v
  76     ["-v"] = true,
  77     ["Xpdf"] = true,
  78     ["gscan2pdf"] = true
  79 }
  80
  81 -- Applications to be moved to a pre-defined tag by class or instance.
  82 -- Use the screen and tags indices.
  83 apptags =
  84 {
  85     ["Navigator"] = { screen = 1, tag = 9 },
  86     -- jpilot is -v
  87     ["-v"] = { screen = 1, tag = 8 },
  88 }
  89
  90 -- Define if we want to use titlebar on all applications.
  91 use_titlebar = false
  92 -- }}}
  93
  94 -- {{{ Tags
  95 -- Define tags table.
  96 tags = {}
  97 for s = 1, screen.count() do
  98     -- Each screen has its own tag table.
  99     tags[s] = {}
 100     -- Create 9 tags per screen.
 101     for tagnumber = 1, 9 do
 102         tags[s][tagnumber] = tag(tagnumber)
 103         -- split at 0.5/50% exactly
 104         tags[s][tagnumber].mwfact = 0.5
 105         -- Add tags to screen one by one
 106         tags[s][tagnumber].screen = s
 107         awful.layout.set(layouts[5], tags[s][tagnumber])
 108     end
 109     -- I'm sure you want to see at least one tag.
 110     tags[s][1].selected = true
 111 end
 112 -- }}}
 113
 114 -- {{{ Wibox
 115 -- Create a textbox widget
 116 mytextbox = widget({ type = "textbox", align = "right" })
 117 -- Set the default text in textbox
 118 mytextbox.text = "<b><small> " .. awesome.release .. " </small></b>"
 119
 120 -- Create a laucher widget and a main menu
 121 myawesomemenu = {
 122    { "manual", terminal .. " -e man awesome" },
 123    { "edit config", editor_cmd .. " " .. awful.util.getdir("config") .. "/rc.lua" },
 124    { "restart", awesome.restart },
 125    { "quit", awesome.quit }
 126 }
 127
 128 mymainmenu = awful.menu.new({ items = { { "awesome", myawesomemenu, beautiful.awesome_icon },
 129                                         { "open terminal", terminal },
 130                                         { "Debian", debian.menu.Debian_menu.Debian }
 131                                       }
 132                             })
 133
 134 mylauncher = awful.widget.launcher({ image = image(beautiful.awesome_icon),
 135                                      menu = mymainmenu })
 136
 137 -- Create a systray
 138 mysystray = widget({ type = "systray", align = "right" })
 139
 140 -- Create textbox widgets
 141 mytimebox = widget({ type = "textbox", name = "mytimebox", align = "right" })
 142 mybatterybox = widget({ type = "textbox", name = "mybatterybox", align = "right" })
 143
 144 -- Create a wibox for each screen and add it
 145 mywibox = {}
 146 mypromptbox = {}
 147 mylayoutbox = {}
 148 mytaglist = {}
 149 mytaglist.buttons = awful.util.table.join(
 150                     awful.button({ }, 1, awful.tag.viewonly),
 151                     awful.button({ modkey }, 1, awful.client.movetotag),
 152                     awful.button({ }, 3, function (tag) tag.selected = not tag.selected end),
 153                     awful.button({ modkey }, 3, awful.client.toggletag),
 154                     awful.button({ }, 4, awful.tag.viewnext),
 155                     awful.button({ }, 5, awful.tag.viewprev)
 156                     )
 157 mytasklist = {}
 158 mytasklist.buttons = awful.util.table.join(
 159                      awful.button({ }, 1, function (c)
 160                                               if not c:isvisible() then
 161                                                   awful.tag.viewonly(c:tags()[1])
 162                                               end
 163                                               client.focus = c
 164                                               c:raise()
 165                                           end),
 166                      awful.button({ }, 3, function ()
 167                                               if instance then
 168                                                   instance:hide()
 169                                                   instance = nil
 170                                               else
 171                                                   instance = awful.menu.clients({ width=250 })
 172                                               end
 173                                           end),
 174                      awful.button({ }, 4, function ()
 175                                               awful.client.focus.byidx(1)
 176                                               if client.focus then client.focus:raise() end
 177                                           end),
 178                      awful.button({ }, 5, function ()
 179                                               awful.client.focus.byidx(-1)
 180                                               if client.focus then client.focus:raise() end
 181                                           end))
 182
 183 for s = 1, screen.count() do
 184     -- Create a promptbox for each screen
 185     mypromptbox[s] = awful.widget.prompt({ align = "left" })
 186     -- Create an imagebox widget which will contains an icon indicating which layout we're using.
 187     -- We need one layoutbox per screen.
 188     mylayoutbox[s] = widget({ type = "imagebox", align = "right" })
 189     mylayoutbox[s]:buttons(awful.util.table.join(
 190                            awful.button({ }, 1, function () awful.layout.inc(layouts, 1) end),
 191                            awful.button({ }, 3, function () awful.layout.inc(layouts, -1) end),
 192                            awful.button({ }, 4, function () awful.layout.inc(layouts, 1) end),
 193                            awful.button({ }, 5, function () awful.layout.inc(layouts, -1) end)))
 194     -- Create a taglist widget
 195     mytaglist[s] = awful.widget.taglist(s, awful.widget.taglist.label.all, mytaglist.buttons)
 196
 197     -- Create a tasklist widget
 198     mytasklist[s] = awful.widget.tasklist(function(c)
 199                                               return awful.widget.tasklist.label.currenttags(c, s)
 200                                           end, mytasklist.buttons)
 201
 202     -- Create the wibox
 203     mywibox[s] = wibox({ position = "top", fg = beautiful.fg_normal, bg = beautiful.bg_normal })
 204     -- Add widgets to the wibox - order matters
 205     mywibox[s].widgets = { mytaglist[s],
 206                            mytasklist[s],
 207                            mypromptbox[s],
 208                            mybatterybox,
 209                            mytimebox,
 210                            mylayoutbox[s],
 211                            s == screen.count() and mysystray or nil }
 212     mywibox[s].screen = s
 213 end
 214 -- }}}
 215
 216 --Battery widget
 217 batterywidget = widget({ type = 'progressbar', name = 'batterywidget' })
 218 batterywidget.width = 100
 219 batterywidget.height = 0.8
 220 batterywidget.gap = 1
 221 batterywidget.border_padding = 1
 222 batterywidget.border_width = 1
 223 batterywidget.ticks_count = 10
 224 batterywidget.ticks_gap = 1
 225 batterywidget.vertical = false
 226 batterywidget:bar_properties_set('bat', {
 227   bg = 'black',
 228   fg = 'blue4',
 229   fg_off = 'red',
 230   reverse = false,
 231   min_value = 0,
 232   max_value = 100
 233 })
 234 -- }}}
 235
 236
 237 -- {{{ Mouse bindings
 238 root.buttons(awful.util.table.join(
 239     awful.button({ }, 3, function () mymainmenu:toggle() end),
 240     awful.button({ }, 4, awful.tag.viewnext),
 241     awful.button({ }, 5, awful.tag.viewprev)
 242 ))
 243 -- }}}
 244
 245 -- {{{ Key bindings
 246 globalkeys = awful.util.table.join(
 247     awful.key({ modkey,           }, "Left",   awful.tag.viewprev       ),
 248     awful.key({ modkey,           }, "Right",  awful.tag.viewnext       ),
 249     awful.key({ modkey,           }, "Escape", awful.tag.history.restore),
 250     awful.key({ modkey, "Shift"   }, "Right", function () awful.screen.focus( 1)       end),
 251     awful.key({ modkey, "Shift"   }, "Left", function () awful.screen.focus(-1)       end),
 252     awful.key({ modkey, "Shift"   }, "h",   awful.tag.viewprev       ),
 253     awful.key({ modkey, "Shift"   }, "l",  awful.tag.viewnext       ),
 254
 255     awful.key({ modkey,           }, "k",
 256         function ()
 257             awful.client.focus.byidx( 1)
 258             if client.focus then client.focus:raise() end
 259         end),
 260     awful.key({ modkey,           }, "j",
 261         function ()
 262             awful.client.focus.byidx(-1)
 263             if client.focus then client.focus:raise() end
 264         end),
 265     awful.key({ modkey,           }, "w", function () mymainmenu:show(true)        end),
 266
 267     -- Layout manipulation
 268     awful.key({ modkey, "Shift"   }, "k", function () awful.client.swap.byidx(  1) end),
 269     awful.key({ modkey, "Shift"   }, "j", function () awful.client.swap.byidx( -1) end),
 270     awful.key({ modkey, "Control" }, "k", function () awful.screen.focus( 1)       end),
 271     awful.key({ modkey, "Control" }, "j", function () awful.screen.focus(-1)       end),
 272     awful.key({ modkey,           }, "u", awful.client.urgent.jumpto),
 273     awful.key({ modkey,           }, "Tab",
 274         function ()
 275             awful.client.focus.history.previous()
 276             if client.focus then
 277                 client.focus:raise()
 278             end
 279         end),
 280
 281     -- Standard program
 282     awful.key({ modkey,           }, "Return", function () awful.util.spawn(terminal) end),
 283     awful.key({ modkey, "Control" }, "r", awesome.restart),
 284     awful.key({ modkey, "Shift"   }, "q", awesome.quit),
 285
 286     awful.key({ modkey,           }, "l",     function () awful.tag.incmwfact( 0.05)    end),
 287     awful.key({ modkey,           }, "h",     function () awful.tag.incmwfact(-0.05)    end),
 288     awful.key({ modkey, "Shift"   }, "h",     function () awful.tag.incnmaster( 1)      end),
 289     awful.key({ modkey, "Shift"   }, "l",     function () awful.tag.incnmaster(-1)      end),
 290     awful.key({ modkey, "Control" }, "h",     function () awful.tag.incncol( 1)         end),
 291     awful.key({ modkey, "Control" }, "l",     function () awful.tag.incncol(-1)         end),
 292     awful.key({ modkey,           }, "space", function () awful.layout.inc(layouts,  1) end),
 293     awful.key({ modkey, "Shift"   }, "space", function () awful.layout.inc(layouts, -1) end),
 294
 295     -- Prompt
 296     awful.key({ modkey },            "r",     function () mypromptbox[mouse.screen]:run() end),
 297
 298     awful.key({ modkey }, "x",
 299               function ()
 300                   awful.prompt.run({ prompt = "Run Lua code: " },
 301                   mypromptbox[mouse.screen].widget,
 302                   awful.util.eval, nil,
 303                   awful.util.getdir("cache") .. "/history_eval")
 304               end)
 305 )
 306
 307 -- Client awful tagging: this is useful to tag some clients and then do stuff like move to tag on them
 308 clientkeys = awful.util.table.join(
 309     awful.key({ modkey,           }, "f",      function (c) c.fullscreen = not c.fullscreen  end),
 310     awful.key({ modkey, "Shift"   }, "c",      function (c) c:kill()                         end),
 311     awful.key({ modkey, "Control" }, "space",  awful.client.floating.toggle                     ),
 312     awful.key({ modkey, "Control" }, "Return", function (c) c:swap(awful.client.getmaster()) end),
 313     awful.key({ modkey,           }, "o",      awful.client.movetoscreen                        ),
 314     awful.key({ modkey, "Shift"   }, "r",      function (c) c:redraw()                       end),
 315     awful.key({ modkey }, "t", awful.client.togglemarked),
 316     awful.key({ modkey,}, "m",
 317         function (c)
 318 --            if not awful.client.floating then
 319 --                awful.client.floating.toggle()
 320 --            end
 321             c.maximized_horizontal = not c.maximized_horizontal
 322             c.maximized_vertical   = not c.maximized_vertical
 323         end)
 324 )
 325
 326 -- Compute the maximum number of digit we need, limited to 9
 327 keynumber = 0
 328 for s = 1, screen.count() do
 329    keynumber = math.min(9, math.max(#tags[s], keynumber));
 330 end
 331
 332 for i = 1, keynumber do
 333     globalkeys = awful.util.table.join(globalkeys,
 334         awful.key({ modkey }, i,
 335                   function ()
 336                         local screen = mouse.screen
 337                         if tags[screen][i] then
 338                             awful.tag.viewonly(tags[screen][i])
 339                         end
 340                   end),
 341         awful.key({ modkey, "Control" }, i,
 342                   function ()
 343                       local screen = mouse.screen
 344                       if tags[screen][i] then
 345                           tags[screen][i].selected = not tags[screen][i].selected
 346                       end
 347                   end),
 348         awful.key({ modkey, "Shift" }, i,
 349                   function ()
 350                       if client.focus and tags[client.focus.screen][i] then
 351                           awful.client.movetotag(tags[client.focus.screen][i])
 352                       end
 353                   end),
 354         awful.key({ modkey, "Control", "Shift" }, i,
 355                   function ()
 356                       if client.focus and tags[client.focus.screen][i] then
 357                           awful.client.toggletag(tags[client.focus.screen][i])
 358                       end
 359                   end),
 360         awful.key({ modkey, "Shift" }, "F" .. i,
 361                   function ()
 362                       local screen = mouse.screen
 363                       if tags[screen][i] then
 364                           for k, c in pairs(awful.client.getmarked()) do
 365                               awful.client.movetotag(tags[screen][i], c)
 366                           end
 367                       end
 368                    end))
 369 end
 370
 371 cmdmodkey = "Mod3"
 372
 373 -- xmms2 & sound
 374 globalkeys = awful.util.table.join(globalkeys,
 375   awful.key({ cmdmodkey }, "Prior", function () awful.util.spawn("amixer set Master 2+") end),
 376   awful.key({ cmdmodkey }, "Next", function () awful.util.spawn("amixer set Master 2-") end),
 377   awful.key({ cmdmodkey }, "Up", function () awful.util.spawn("amixer set PCM 2+") end),
 378   awful.key({ cmdmodkey }, "Down", function () awful.util.spawn("amixer set PCM 2-") end),
 379   awful.key({ cmdmodkey }, "Home", function () awful.util.spawn("amixer set Mic toggle") end),
 380   awful.key({ cmdmodkey }, "End", function () awful.util.spawn("amixer set Master toggle") end),
 381   awful.key({ cmdmodkey }, "Left", function () awful.util.spawn("xmms2 prev") end),
 382   awful.key({ cmdmodkey }, "Right", function () awful.util.spawn("xmms2 next") end),
 383   awful.key({ cmdmodkey }, "space", function () awful.util.spawn("xmms2 toggleplay") end),
 384   awful.key({ cmdmodkey }, "backslash", function () awful.util.spawn_with_shell("xmms2 current | head -1 | xmessage -nearmouse -timeout 5 -file -") end),
 385   awful.key({ cmdmodkey, "Shift" }, "backslash", function () awful.util.spawn_with_shell("xmms2 list | xmessage -nearmouse -timeout 5 -file -") end)
 386 )
 387
 388 -- misc apps
 389 globalkeys = awful.util.table.join(globalkeys,
 390   awful.key({ cmdmodkey }, "n", function () awful.util.spawn("sensible-browser") end),
 391   awful.key({ cmdmodkey }, "m", function () awful.util.spawn(terminal .. " -e mutt -f =store") end),
 392   awful.key({ cmdmodkey }, "t", function () awful.util.spawn(terminal) end),
 393   awful.key({ cmdmodkey }, "c", function () awful.util.spawn(terminal .. " -e python") end),
 394 --  awful.key({ cmdmodkey }, "r", function () awful.util.spawn("gmrun") end),
 395   awful.key({ cmdmodkey }, "r", function () mypromptbox[mouse.screen]:run() end),
 396   awful.key({ cmdmodkey }, "j", function () awful.util.spawn("jpilot") end),
 397   awful.key({ cmdmodkey }, "x", function () awful.util.spawn_with_shell("/sbin/start-stop-daemon --start --background --exec /usr/bin/xscreensaver; xscreensaver-command -lock") end),
 398   awful.key({ cmdmodkey, "Shift" }, "x", function () awful.util.spawn("xscreensaver-command -exit") end),
 399   awful.key(nil, "XF86ScreenSaver", function () awful.util.spawn("xset dpms force off") end)
 400 )
 401
 402 -- Set keys
 403 root.keys(globalkeys)
 404 -- }}}
 405
 406 -- {{{ Hooks
 407 -- Hook function to execute when focusing a client.
 408 awful.hooks.focus.register(function (c)
 409     if not awful.client.ismarked(c) then
 410         c.border_color = beautiful.border_focus
 411     end
 412 end)
 413
 414 -- Hook function to execute when unfocusing a client.
 415 awful.hooks.unfocus.register(function (c)
 416     if not awful.client.ismarked(c) then
 417         c.border_color = beautiful.border_normal
 418     end
 419 end)
 420
 421 -- Hook function to execute when marking a client
 422 awful.hooks.marked.register(function (c)
 423     c.border_color = beautiful.border_marked
 424 end)
 425
 426 -- Hook function to execute when unmarking a client.
 427 awful.hooks.unmarked.register(function (c)
 428     c.border_color = beautiful.border_focus
 429 end)
 430
 431 -- Hook function to execute when the mouse enters a client.
 432 awful.hooks.mouse_enter.register(function (c)
 433     -- Sloppy focus, but disabled for magnifier layout
 434     if awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
 435         and awful.client.focus.filter(c) then
 436         client.focus = c
 437     end
 438 end)
 439
 440 -- Hook function to execute when a new client appears.
 441 awful.hooks.manage.register(function (c, startup)
 442     -- If we are not managing this application at startup,
 443     -- move it to the screen where the mouse is.
 444     -- We only do it for filtered windows (i.e. no dock, etc).
 445     if not startup and awful.client.focus.filter(c) then
 446         c.screen = mouse.screen
 447     end
 448
 449     if use_titlebar then
 450         -- Add a titlebar
 451         awful.titlebar.add(c, { modkey = modkey })
 452     end
 453     -- Add mouse bindings
 454     c:buttons(awful.util.table.join(
 455         awful.button({ }, 1, function (c) client.focus = c; c:raise() end),
 456         awful.button({ modkey }, 1, awful.mouse.client.move),
 457         awful.button({ modkey }, 3, awful.mouse.client.resize)
 458     ))
 459     -- New client may not receive focus
 460     -- if they're not focusable, so set border anyway.
 461     c.border_width = beautiful.border_width
 462     c.border_color = beautiful.border_normal
 463
 464     -- Check if the application should be floating.
 465     -- OVERRIDDEN, SEE tiledapps BELOW
 466     local cls = c.class
 467     local inst = c.instance
 468     if floatapps[cls] then
 469         awful.client.floating.set(c, floatapps[cls])
 470     elseif floatapps[inst] then
 471         awful.client.floating.set(c, floatapps[inst])
 472     end
 473
 474     -- Override with tiledapps
 475     awful.client.floating.set(c, not (tiledapps[inst] or tiledapps[cls]))
 476
 477     -- Check application->screen/tag mappings.
 478     local target
 479     if apptags[cls] then
 480         target = apptags[cls]
 481     elseif apptags[inst] then
 482         target = apptags[inst]
 483     end
 484     if target then
 485         c.screen = target.screen
 486         awful.client.movetotag(tags[target.screen][target.tag], c)
 487     end
 488
 489     -- Do this after tag mapping, so you don't see it on the wrong tag for a split second.
 490     client.focus = c
 491
 492     -- Set key bindings
 493     c:keys(clientkeys)
 494
 495     -- Set the windows at the slave,
 496     -- i.e. put it at the end of others instead of setting it master.
 497     -- awful.client.setslave(c)
 498
 499     -- Honor size hints: if you want to drop the gaps between windows, set this to false.
 500     c.size_hints_honor = true
 501
 502     -- Maximise some
 503     if maxapps[inst] or maxapps[cls] then
 504         c.maximized_horizontal = not c.maximized_horizontal
 505         c.maximized_vertical   = not c.maximized_vertical
 506     end
 507 end)
 508
 509 -- Hook function to execute when arranging the screen.
 510 -- (tag switch, new client, etc)
 511 awful.hooks.arrange.register(function (screen)
 512     local layout = awful.layout.getname(awful.layout.get(screen))
 513     if layout and beautiful["layout_" ..layout] then
 514         mylayoutbox[screen].image = image(beautiful["layout_" .. layout])
 515     else
 516         mylayoutbox[screen].image = nil
 517     end
 518
 519     -- Give focus to the latest client in history if no window has focus
 520     -- or if the current window is a desktop or a dock one.
 521     if not client.focus then
 522         local c = awful.client.focus.history.get(screen, 0)
 523         if c then client.focus = c end
 524     end
 525 end)
 526
 527 -- Hook called every second
 528 awful.hooks.timer.register(1, function ()
 529     mytimebox.text = os.date(" %a %d %b %H:%M:%S ")
 530 end)
 531
 532 -- Hook called every sixty seconds
 533 function hook_battery()
 534     mybatterybox.text = " " .. get_acpibatt() .. " "
 535 end
 536
 537 -- {{{ Statusbar battery
 538 --
 539 function get_acpibatt()
 540
 541     local f = io.popen('acpi -b', 'r')
 542     if not f then
 543       return "acpi -b failed"
 544     end
 545
 546     local s = f:read('*l')
 547     f:close()
 548     if not s then
 549       return '-';
 550     end
 551
 552     -- Battery 0: Discharging, 89%, 00:02:14 remaining
 553     -- Battery 0: Charging, 58%, 00:02:14 until charged
 554     -- Battery 0: Full, 100%
 555     -- so find the first bit first and then go look for the time
 556     local st, en, status, percent = string.find(s, '%a+%s%d:%s(%a+),%s(%d+%%)');
 557     local st, en, time = string.find(s, ',%s(%d+:%d+):%d+%s%a+', en);
 558
 559     if not status or not percent then -- time can be empty if we're full
 560       return "couldn't parse line " .. s
 561     end
 562
 563     if not time then
 564       return percent
 565     end
 566
 567     if status == 'Charging' then
 568       return '↑ ' .. percent;
 569     elseif status == 'Discharging' then
 570       return '↓ '.. time;
 571     else
 572       return '';
 573     end
 574 end
 575 -- }}}
 576
 577 --{{{ batt hook
 578 local function get_bat()
 579   local a = io.open("/sys/class/power_supply/BAT1/charge_full")
 580   for line in a:lines() do
 581     full = line
 582   end
 583   a:close()
 584   local b = io.open("/sys/class/power_supply/BAT1/charge_now")
 585   for line in b:lines() do
 586     now = line
 587   end
 588   b:close()
 589   batt=math.floor(now*100/full)
 590   batterywidget:bar_data_add("bat",batt )
 591 end
 592 --}}}
 593
 594 -- Set up some hooks
 595 awful.hooks.timer.register(20, hook_battery)
 596 -- awful.hooks.timer.register(5, get_bat)
 597 -- }}}
 598
 599 -- Highlight statusbars on the screen that has focus,
 600 -- set this to false if you only have one screen or
 601 -- you don't like it :P
 602 if screen.count() > 1 then
 603   statusbar_highlight_focus = true
 604 else
 605   statusbar_highlight_focus = false
 606 end
 607
 608 hook_battery()
 609
 610 function displayMonth(month,year,weekStart)
 611     local t,wkSt=os.time{year=year, month=month+1, day=0},weekStart or 1
 612     local d=os.date("*t",t)
 613     local mthDays,stDay=d.day,(d.wday-d.day-wkSt+1)%7
 614
 615     local lines = {}
 616
 617     for x=0,6 do
 618         lines[x+1] = os.date("%a ",os.time{year=2006,month=1,day=x+wkSt})
 619     end
 620     lines[8] = "    "
 621
 622     local writeLine = 1
 623     while writeLine < (stDay + 1) do
 624         lines[writeLine] = lines[writeLine] .. "   "
 625         writeLine = writeLine + 1
 626     end
 627
 628     for x=1,mthDays do
 629         if writeLine == 8 then
 630             writeLine = 1
 631         end
 632         if writeLine == 1 or x == 1 then
 633             lines[8] = lines[8] .. os.date(" %V",os.time{year=year,month=month,day=x})
 634         end
 635         if (#(tostring(x)) == 1) then
 636             x = " " .. x
 637         end
 638         lines[writeLine] = lines[writeLine] .. " " .. x
 639         writeLine = writeLine + 1
 640     end
 641     local header = os.date("%B %Y\n",os.time{year=year,month=month,day=1})
 642     header = string.rep(" ", math.floor((#(lines[1]) - #header) / 2 )) .. header
 643
 644     return header .. table.concat(lines, '\n')
 645 end
 646
 647 local calendar = {}
 648 function switchNaughtyMonth(switchMonths)
 649     if (#calendar < 3) then return end
 650     local swMonths = switchMonths or 1
 651     calendar[1] = calendar[1] + swMonths
 652     calendar[3].box.widgets[2].text = displayMonth(calendar[1], calendar[2], 2)
 653 end
 654
 655 mytimebox.mouse_enter = function ()
 656     local month, year = os.date('%m'), os.date('%Y')
 657     calendar = { month, year,
 658                 naughty.notify({
 659                     text = displayMonth(month, year, 2),
 660                     timeout = 0, hover_timeout = 0.5,
 661                     width = 200, screen = mouse.screen
 662                 })
 663                }
 664 end
 665 mytimebox.mouse_leave = function () naughty.destroy(calendar[3]) end
 666
 667 mytimebox.buttons = awful.util.table.join(
 668     awful.button({ }, 1, function() switchNaughtyMonth(-1) end),
 669     awful.button({ }, 3, function() switchNaughtyMonth(1) end),
 670     awful.button({ }, 4, function() switchNaughtyMonth(-1) end),
 671     awful.button({ }, 5, function() switchNaughtyMonth(1) end),
 672     awful.button({ 'Shift' }, 1, function() switchNaughtyMonth(-12) end),
 673     awful.button({ 'Shift' }, 3, function() switchNaughtyMonth(12) end),
 674     awful.button({ 'Shift' }, 4, function() switchNaughtyMonth(-12) end),
 675     awful.button({ 'Shift' }, 5, function() switchNaughtyMonth(12) end)
 676 )