.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("vicious")
  11
  12 require("obvious.battery")
  13
  14 -- Load Debian menu entries
  15 require("debian.menu")
  16
  17 -- {{{ Variable definitions
  18 -- Themes define colours, icons, and wallpapers
  19 -- The default is a dark theme
  20 theme_path = "/usr/share/awesome/themes/default/theme.lua"
  21 -- Uncommment this for a lighter theme
  22 -- theme_path = "/usr/share/awesome/themes/sky/theme.lua"
  23
  24 wallpaper_cmd = { "awsetbg -t .config/awesome/bgstripes.png" }
  25
  26 -- Actually load theme
  27 beautiful.init(theme_path)
  28
  29 -- This is used later as the default terminal and editor to run.
  30 terminal = "x-terminal-emulator"
  31 editor = os.getenv("EDITOR") or "editor"
  32 editor_cmd = terminal .. " -e " .. editor
  33
  34 -- Default modkey.
  35 -- Usually, Mod4 is the key with a logo between Control and Alt.
  36 -- If you do not like this or do not have such a key,
  37 -- I suggest you to remap Mod4 to another key using xmodmap or other tools.
  38 -- However, you can use another modifier like Mod1, but it may interact with others.
  39 modkey = "Mod4"
  40
  41 -- Table of layouts to cover with awful.layout.inc, order matters.
  42 layouts =
  43 {
  44 --    awful.layout.suit.tile,
  45 --    awful.layout.suit.tile.left,
  46 --    awful.layout.suit.tile.bottom,
  47 --    awful.layout.suit.tile.top,
  48     awful.layout.suit.fair,
  49     awful.layout.suit.fair.horizontal,
  50 --    awful.layout.suit.spiral,
  51 --    awful.layout.suit.spiral.dwindle,
  52     awful.layout.suit.max,
  53 --    awful.layout.suit.max.fullscreen,
  54     awful.layout.suit.magnifier,
  55     awful.layout.suit.floating
  56 }
  57
  58 ---- Table of clients that should be set floating. The index may be either
  59 ---- the application class or instance. The instance is useful when running
  60 ---- a console app in a terminal like (Music on Console)
  61 ----    xterm -name mocp -e mocp
  62 ---- OVERRULED BY TILEDAPPS BELOW
  63 --floatapps =
  64 --{
  65 --    -- by class
  66 --    ["MPlayer"] = true,
  67 --    ["pinentry"] = true,
  68 --    ["GIMP"] = true,
  69 --    ["twinkle"] = true,
  70 --    ["Add-ons"] = true,
  71 --    ["Play stream"] = true,
  72 --    ["gscan2pdf"] = true,
  73 --}
  74 --
  75 ---- Applications that should never float, assuming everything else floats
  76 ---- (by instance)
  77 --tiledapps =
  78 --{
  79 --    ["urxvt"] = true,
  80 --}
  81 --
  82 ---- Applications that should be maximised
  83 ---- (by instance)
  84 --maxapps =
  85 --{
  86 --    ["Navigator"] = true,
  87 --    -- jpilot is -v
  88 --    ["-v"] = true,
  89 --    ["Xpdf"] = true,
  90 --    ["gscan2pdf"] = true
  91 --}
  92 --
  93 ---- Applications to be moved to a pre-defined tag by class or instance.
  94 ---- Use the screen and tags indices.
  95 --apptags =
  96 --{
  97 --    ["Navigator"] = { screen = 1, tag = 9 },
  98 --    -- jpilot is -v
  99 --    ["-v"] = { screen = 1, tag = 8 },
 100 --}
 101
 102 -- Define if we want to use titlebar on all applications.
 103 use_titlebar = false
 104 -- }}}
 105
 106 -- {{{ Tags
 107 tags = {}
 108 tags.settings = {
 109     { name = "1", layout = layouts[1] },
 110     { name = "2", layout = layouts[1] },
 111     { name = "3", layout = layouts[1] },
 112     { name = "4", layout = layouts[1] },
 113     { name = "5", layout = layouts[5] },
 114     { name = "6", layout = layouts[3] },
 115     { name = "7", layout = layouts[3] },
 116     { name = "8", layout = layouts[3] },
 117     { name = "9", layout = layouts[3] },
 118 }
 119
 120 -- Define a tag table which hold all screen tags.
 121 for s = 1, screen.count() do
 122     tags[s] = {}
 123     for i, v in ipairs(tags.settings) do
 124         tags[s][i] = tag({ name = v.name })
 125         tags[s][i].screen = s
 126         awful.tag.setproperty(tags[s][i], "layout", v.layout)
 127         awful.tag.setproperty(tags[s][i], "mwfact", v.mwfact)
 128         awful.tag.setproperty(tags[s][i], "hide",   v.hide)
 129     end
 130     tags[s][1].selected = true
 131 end
 132
 133 if screen.count() == 3 then
 134   tags[1][1].selected = false
 135   tags[1][9].selected = true
 136 end
 137 -- }}}
 138
 139 -- {{{ Menu
 140 -- Create a laucher widget and a main menu
 141 myawesomemenu = {
 142    { "manual", terminal .. " -e man awesome" },
 143    { "edit config", editor_cmd .. " " .. awful.util.getdir("config") .. "/rc.lua" },
 144    { "restart", awesome.restart },
 145    { "quit", awesome.quit }
 146 }
 147
 148 mymainmenu = awful.menu({ items = { { "awesome", myawesomemenu, beautiful.awesome_icon },
 149                                     { "Debian", debian.menu.Debian_menu.Debian },
 150                                     { "open terminal", terminal }
 151                                   }
 152                         })
 153
 154 mylauncher = awful.widget.launcher({ image = image(beautiful.awesome_icon),
 155                                      menu = mymainmenu })
 156 -- }}}
 157
 158 -- {{{ Wibox
 159
 160 -- {{{ Reusable separators
 161 spacer         = widget({ type = "textbox", name = "spacer" })
 162 separator      = widget({ type = "textbox", name = "separator" })
 163 spacer.text    = " "
 164 separator.text = "٭"
 165 -- }}}
 166
 167 ---- {{{ CPU usage and temperature
 168 ---- Widget icon
 169 --cpuicon        = widget({ type = "imagebox", name = "cpuicon" })
 170 --cpuicon.image  = image(beautiful.widget_cpu)
 171 ---- Initialize widgets
 172 --thermalwidget  = widget({ type = "textbox", name = "thermalwidget" })
 173 --cpuwidget      = awful.widget.graph({ layout = awful.widget.layout.horizontal.rightleft })
 174 ---- Graph properties
 175 --cpuwidget:set_width(50)
 176 ----cpuwidget:set_scale(false)
 177 --cpuwidget:set_max_value(100)
 178 --cpuwidget:set_background_color(beautiful.fg_off_widget)
 179 --cpuwidget:set_border_color(beautiful.border_widget)
 180 --cpuwidget:set_color(beautiful.fg_end_widget)
 181 --cpuwidget:set_gradient_angle(0)
 182 --cpuwidget:set_gradient_colors({
 183 --    beautiful.fg_end_widget,
 184 --    beautiful.fg_center_widget,
 185 --    beautiful.fg_widget })
 186 ---- Register widgets
 187 --vicious.register(cpuwidget, vicious.widgets.cpu, "$1")
 188 --vicious.register(thermalwidget, vicious.widgets.thermal, "CPU: $1°C", 19, "hwmon0")
 189 ---- }}}
 190
 191 -- Battery widget
 192 --batterywidget = widget({ type = 'progressbar', name = 'batterywidget' })
 193 --batterywidget.width = 100
 194 --batterywidget.height = 0.8
 195 --batterywidget.gap = 1
 196 --batterywidget.border_padding = 1
 197 --batterywidget.border_width = 1
 198 --batterywidget.ticks_count = 10
 199 --batterywidget.ticks_gap = 1
 200 --batterywidget.vertical = false
 201 --batterywidget:bar_properties_set('bat', {
 202 --  bg = 'black',
 203 --  fg = 'blue4',
 204 --  fg_off = 'red',
 205 --  reverse = false,
 206 --  min_value = 0,
 207 --  max_value = 100
 208 --})
 209
 210 -- Create a textclock widget
 211 mytextclock = awful.widget.textclock({ align = "right" }, "%a %d %b %H:%M:%S", 1)
 212
 213 -- Create a systray
 214 mysystray = widget({ type = "systray", align = "right" })
 215
 216 mybatterybox = widget({ type = "textbox", name = "mybatterybox", align = "right" })
 217
 218 -- Create a wibox for each screen and add it
 219 mywibox = {}
 220 mypromptbox = {}
 221 mylayoutbox = {}
 222 mytaglist = {}
 223 mytaglist.buttons = awful.util.table.join(
 224                     awful.button({ }, 1, awful.tag.viewonly),
 225                     awful.button({ modkey }, 1, awful.client.movetotag),
 226                     awful.button({ }, 3, awful.tag.viewtoggle),
 227                     awful.button({ modkey }, 3, awful.client.toggletag),
 228                     awful.button({ }, 4, awful.tag.viewnext),
 229                     awful.button({ }, 5, awful.tag.viewprev)
 230                     )
 231 mytasklist = {}
 232 mytasklist.buttons = awful.util.table.join(
 233                      awful.button({ }, 1, function (c)
 234                                               if not c:isvisible() then
 235                                                   awful.tag.viewonly(c:tags()[1])
 236                                               end
 237                                               client.focus = c
 238                                               c:raise()
 239                                           end),
 240                      awful.button({ }, 3, function ()
 241                                               if instance then
 242                                                   instance:hide()
 243                                                   instance = nil
 244                                               else
 245                                                   instance = awful.menu.clients({ width=250 })
 246                                               end
 247                                           end),
 248                      awful.button({ }, 4, function ()
 249                                               awful.client.focus.byidx(1)
 250                                               if client.focus then client.focus:raise() end
 251                                           end),
 252                      awful.button({ }, 5, function ()
 253                                               awful.client.focus.byidx(-1)
 254                                               if client.focus then client.focus:raise() end
 255                                           end))
 256
 257 for s = 1, screen.count() do
 258     -- Create a promptbox for each screen
 259     mypromptbox[s] = awful.widget.prompt({ layout = awful.widget.layout.horizontal.leftright })
 260     -- Create an imagebox widget which will contains an icon indicating which layout we're using.
 261     -- We need one layoutbox per screen.
 262     mylayoutbox[s] = awful.widget.layoutbox(s)
 263     mylayoutbox[s]:buttons(awful.util.table.join(
 264                            awful.button({ }, 1, function () awful.layout.inc(layouts, 1) end),
 265                            awful.button({ }, 3, function () awful.layout.inc(layouts, -1) end),
 266                            awful.button({ }, 4, function () awful.layout.inc(layouts, 1) end),
 267                            awful.button({ }, 5, function () awful.layout.inc(layouts, -1) end)))
 268     -- Create a taglist widget
 269     mytaglist[s] = awful.widget.taglist(s, awful.widget.taglist.label.all, mytaglist.buttons)
 270
 271     -- Create a tasklist widget
 272     mytasklist[s] = awful.widget.tasklist(function(c)
 273                                               return awful.widget.tasklist.label.currenttags(c, s)
 274                                           end, mytasklist.buttons)
 275
 276     -- Create the wibox
 277     mywibox[s] = awful.wibox({ position = "top", screen = s })
 278     -- Add widgets to the wibox - order matters
 279     mywibox[s].widgets = {
 280         {
 281 --            mylauncher,
 282             mytaglist[s],
 283             mypromptbox[s],
 284             layout = awful.widget.layout.horizontal.leftright
 285         },
 286         mylayoutbox[s],
 287         spacer,
 288         mytextclock,
 289         spacer, separator, spacer,
 290         obvious.battery.widget,
 291 --        mybatterybox,
 292 --        batterywidget,
 293 --        spacer, separator, spacer,
 294 --        cpuwidget.widget,
 295 --        spacer, separator, spacer,
 296 --        thermalwidget.widget,
 297         spacer,
 298         s == screen.count() and mysystray or nil,
 299         mytasklist[s],
 300         layout = awful.widget.layout.horizontal.rightleft
 301     }
 302 end
 303
 304 -- }}}
 305
 306 -- {{{ Mouse bindings
 307 root.buttons(awful.util.table.join(
 308     awful.button({ }, 3, function () mymainmenu:toggle() end),
 309     awful.button({ }, 4, awful.tag.viewnext),
 310     awful.button({ }, 5, awful.tag.viewprev)
 311 ))
 312 -- }}}
 313
 314 -- {{{ Key bindings
 315 globalkeys = awful.util.table.join(
 316     awful.key({ modkey,           }, "Left",   awful.tag.viewprev       ),
 317     awful.key({ modkey,           }, "Right",  awful.tag.viewnext       ),
 318     awful.key({ modkey,           }, "Escape", awful.tag.history.restore),
 319     awful.key({ modkey, "Shift"   }, "Right", function () awful.screen.focus( 1)       end),
 320     awful.key({ modkey, "Shift"   }, "Left", function () awful.screen.focus(-1)       end),
 321     awful.key({ modkey, "Shift"   }, "h",   awful.tag.viewprev       ),
 322     awful.key({ modkey, "Shift"   }, "l",  awful.tag.viewnext       ),
 323
 324     awful.key({ modkey,           }, "k",
 325         function ()
 326             awful.client.focus.byidx( 1)
 327             if client.focus then client.focus:raise() end
 328         end),
 329     awful.key({ modkey,           }, "j",
 330         function ()
 331             awful.client.focus.byidx(-1)
 332             if client.focus then client.focus:raise() end
 333         end),
 334     awful.key({ modkey,           }, "w", function () mymainmenu:show(true)        end),
 335
 336     -- Layout manipulation
 337     awful.key({ modkey, "Shift"   }, "k", function () awful.client.swap.byidx(  1) end),
 338     awful.key({ modkey, "Shift"   }, "j", function () awful.client.swap.byidx( -1) end),
 339     awful.key({ modkey, "Control" }, "k", function () awful.screen.focus( 1)       end),
 340     awful.key({ modkey, "Control" }, "j", function () awful.screen.focus(-1)       end),
 341     awful.key({ modkey,           }, "u", awful.client.urgent.jumpto),
 342     awful.key({ modkey,           }, "Tab",
 343         function ()
 344             awful.client.focus.history.previous()
 345             if client.focus then
 346                 client.focus:raise()
 347             end
 348         end),
 349
 350     -- Standard program
 351     awful.key({ modkey,           }, "Return", function () awful.util.spawn(terminal) end),
 352     awful.key({ modkey, "Control" }, "r", awesome.restart),
 353     awful.key({ modkey, "Shift"   }, "q", awesome.quit),
 354
 355     awful.key({ modkey,           }, "l",     function () awful.tag.incmwfact( 0.05)    end),
 356     awful.key({ modkey,           }, "h",     function () awful.tag.incmwfact(-0.05)    end),
 357     awful.key({ modkey, "Shift"   }, "h",     function () awful.tag.incnmaster( 1)      end),
 358     awful.key({ modkey, "Shift"   }, "l",     function () awful.tag.incnmaster(-1)      end),
 359     awful.key({ modkey, "Control" }, "h",     function () awful.tag.incncol( 1)         end),
 360     awful.key({ modkey, "Control" }, "l",     function () awful.tag.incncol(-1)         end),
 361     awful.key({ modkey,           }, "space", function () awful.layout.inc(layouts,  1) end),
 362     awful.key({ modkey, "Shift"   }, "space", function () awful.layout.inc(layouts, -1) end),
 363
 364     -- Prompt
 365     awful.key({ modkey },            "r",     function () mypromptbox[mouse.screen]:run() end),
 366
 367     awful.key({ modkey }, "x",
 368               function ()
 369                   awful.prompt.run({ prompt = "Run Lua code: " },
 370                   mypromptbox[mouse.screen].widget,
 371                   awful.util.eval, nil,
 372                   awful.util.getdir("cache") .. "/history_eval")
 373               end)
 374 )
 375
 376 clientkeys = awful.util.table.join(
 377     awful.key({ modkey,           }, "f",      function (c) c.fullscreen = not c.fullscreen  end),
 378     awful.key({ modkey, "Shift"   }, "c",      function (c) c:kill()                         end),
 379     awful.key({ modkey, "Control" }, "space",  awful.client.floating.toggle                     ),
 380     awful.key({ modkey, "Control" }, "Return", function (c) c:swap(awful.client.getmaster()) end),
 381     awful.key({ modkey,           }, "o",      awful.client.movetoscreen                        ),
 382     awful.key({ modkey, "Shift"   }, "r",      function (c) c:redraw()                       end),
 383     awful.key({ modkey            }, "t",      awful.client.togglemarked                        ),
 384     awful.key({ modkey,           }, "n",      function (c) c.minimized = not c.minimized    end),
 385     awful.key({ modkey,           }, "m",
 386         function (c)
 387             c.maximized_horizontal = not c.maximized_horizontal
 388             c.maximized_vertical   = not c.maximized_vertical
 389         end)
 390 )
 391
 392 -- Compute the maximum number of digit we need, limited to 9
 393 keynumber = 0
 394 for s = 1, screen.count() do
 395    keynumber = math.min(9, math.max(#tags[s], keynumber));
 396 end
 397
 398 -- Bind all key numbers to tags.
 399 -- Be careful: we use keycodes to make it works on any keyboard layout.
 400 -- This should map on the top row of your keyboard, usually 1 to 9.
 401 for i = 1, keynumber do
 402     globalkeys = awful.util.table.join(globalkeys,
 403         awful.key({ modkey }, "#" .. i + 9,
 404                   function ()
 405                         local screen = mouse.screen
 406                         if tags[screen][i] then
 407                             awful.tag.viewonly(tags[screen][i])
 408                         end
 409                   end),
 410         awful.key({ modkey, "Control" }, "#" .. i + 9,
 411                   function ()
 412                       local screen = mouse.screen
 413                       if tags[screen][i] then
 414                           awful.tag.viewtoggle(tags[screen][i])
 415                       end
 416                   end),
 417         awful.key({ modkey, "Shift" }, "#" .. i + 9,
 418                   function ()
 419                       if client.focus and tags[client.focus.screen][i] then
 420                           awful.client.movetotag(tags[client.focus.screen][i])
 421                       end
 422                   end),
 423         awful.key({ modkey, "Control", "Shift" }, "#" .. i + 9,
 424                   function ()
 425                       if client.focus and tags[client.focus.screen][i] then
 426                           awful.client.toggletag(tags[client.focus.screen][i])
 427                       end
 428                   end))
 429 end
 430
 431 clientbuttons = awful.util.table.join(
 432     awful.button({ }, 1, function (c) client.focus = c; c:raise() end),
 433     awful.button({ modkey }, 1, awful.mouse.client.move),
 434     awful.button({ modkey }, 3, awful.mouse.client.resize))
 435
 436 cmdmodkey = "Mod3"
 437
 438 -- xmms2 & sound
 439 globalkeys = awful.util.table.join(globalkeys,
 440   awful.key({ cmdmodkey }, "Prior", function () awful.util.spawn("amixer set Master 2+") end),
 441   awful.key({ cmdmodkey }, "Next", function () awful.util.spawn("amixer set Master 2-") end),
 442   awful.key({ cmdmodkey }, "Up", function () awful.util.spawn("amixer set PCM 2+") end),
 443   awful.key({ cmdmodkey }, "Down", function () awful.util.spawn("amixer set PCM 2-") end),
 444   awful.key({ cmdmodkey }, "Home", function () awful.util.spawn("amixer set Mic toggle") end),
 445   awful.key({ cmdmodkey }, "End", function () awful.util.spawn("amixer set Master toggle") end),
 446   awful.key({ cmdmodkey }, "Left", function () awful.util.spawn("nyxmms2 prev") end),
 447   awful.key({ cmdmodkey }, "Right", function () awful.util.spawn("nyxmms2 next") end),
 448   awful.key({ cmdmodkey }, "space", function () awful.util.spawn("nyxmms2 toggle") end),
 449   awful.key({ cmdmodkey }, "backslash", function ()
 450     local f = io.popen('nyxmms2 status', 'r')
 451     naughty.notify({ title = "Now playing", text = f:read(), timeout = 5 })
 452     f:close()
 453   end),
 454   awful.key({ cmdmodkey, "Shift" }, "backslash", function ()
 455     local f = io.popen('nyxmms2 list', 'r')
 456     naughty.notify({ title = "Playlist", text = f:read("*a"), timeout = 15 })
 457     f:close()
 458   end)
 459 )
 460
 461 -- misc apps
 462 globalkeys = awful.util.table.join(globalkeys,
 463   awful.key({ cmdmodkey }, "n", function () awful.util.spawn("sensible-browser") end),
 464   awful.key({ cmdmodkey }, "m", function () awful.util.spawn(terminal .. " -e mutt -f =store") end),
 465   awful.key({ cmdmodkey }, "t", function () awful.util.spawn(terminal) end),
 466   awful.key({ cmdmodkey }, "c", function () awful.util.spawn(terminal .. " -e python") end),
 467   awful.key({ cmdmodkey }, "r", function () mypromptbox[mouse.screen]:run() end),
 468   awful.key({ cmdmodkey }, "j", function () awful.util.spawn("jpilot") end),
 469   awful.key({ cmdmodkey }, "i", function () awful.util.spawn(terminal .. " -title irc -name irc -e ssh -Snone -t irc screen -dr irc") end),
 470   awful.key({ cmdmodkey }, "x", function () awful.util.spawn_with_shell("/sbin/start-stop-daemon --start --background --exec /usr/bin/xscreensaver; xscreensaver-command -lock") end),
 471   awful.key({ cmdmodkey, "Shift" }, "x", function () awful.util.spawn("xscreensaver-command -exit") end),
 472   awful.key(nil, "XF86ScreenSaver", function () awful.util.spawn("xset dpms force off") end)
 473 )
 474
 475 -- Set keys
 476 root.keys(globalkeys)
 477 -- }}}
 478
 479 -- {{{ Rules
 480 awful.rules.rules = {
 481     -- All clients will match this rule.
 482     { rule = { },
 483       properties = { border_width = beautiful.border_width,
 484                      border_color = beautiful.border_normal,
 485                      focus = true,
 486                      floating = true,
 487                      keys = clientkeys,
 488                      buttons = clientbuttons },
 489       callback = awful.placement.centered },
 490     { rule = { class = "URxvt" },
 491       properties = { floating = false } },
 492     { rule = { class = "URxvt", instance = "irc" },
 493       properties = { floating = false, tag = tags[screen.count()][screen.count() == 1 and 2 or 1], switchtotag = true } },
 494     { rule = { class = "Iceweasel", instance = "Navigator" },
 495       properties = { tag = tags[screen.count() == 3 and 1 or screen.count()][9], switchtotag = false, floating = false } },
 496 --    { rule = { class = "Iceweasel", instance = "Dialog" },
 497 --      properties = { floating = true } },
 498     { rule = { class = "Jpilot", instance = "jpilot" },
 499       properties = { tag = tags[screen.count() == 3 and 1 or screen.count()][8], switchtotag = true, floating = false } },
 500 --    { rule = { name = "OpenOffice.org" },
 501 --      properties = { switchtotag = true, floating = true, maximized_vertical = true, maximized_horizontal = true, callback = awful.placement.no_offscreen } },
 502 --    { rule = { name = "Okular" },
 503 --      properties = { switchtotag = true, floating = true, maximized_vertical = true, maximized_horizontal = true, callback = awful.placement.no_offscreen } },
 504 }
 505 -- }}}
 506
 507 -- {{{ Signals
 508 -- Signal function to execute when a new client appears.
 509 client.add_signal("manage", function (c, startup)
 510     -- Add a titlebar
 511     -- awful.titlebar.add(c, { modkey = modkey })
 512
 513     -- Enable sloppy focus
 514     c:add_signal("mouse::enter", function(c)
 515         if awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
 516             and awful.client.focus.filter(c) then
 517             client.focus = c
 518         end
 519     end)
 520
 521     if not startup then
 522         -- Set the windows at the slave,
 523         -- i.e. put it at the end of others instead of setting it master.
 524         -- awful.client.setslave(c)
 525
 526         -- Put windows in a smart way, only if they does not set an initial position.
 527         if not c.size_hints.user_position and not c.size_hints.program_position then
 528             --awful.placement.center_vertical(c)
 529             --awful.placement.center_horizontal(c)
 530             awful.placement.no_overlap(c)
 531             awful.placement.no_offscreen(c)
 532         end
 533     end
 534     c.size_hints_honor = false
 535 end)
 536
 537 client.add_signal("focus", function(c) c.border_color = beautiful.border_focus end)
 538 client.add_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)
 539
 540 function clear_urgency_flag(c)
 541     print("property::urgent received for client: ", c)
 542     io.flush ()
 543 --    if c.urgent then
 544 --        c.urgent = false
 545 --    end
 546 end
 547
 548 client.add_signal("new", function (c)
 549   c:add_signal("property::urgent", clear_urgency_flag)
 550 end)
 551
 552 -- Hook called every sixty seconds
 553 function hook_battery()
 554     mybatterybox.text = " " .. get_acpibatt() .. " "
 555 end
 556 -- }}}
 557
 558 -- {{{ Statusbar battery
 559 --
 560 function get_acpibatt()
 561     local f = io.popen('acpi -b', 'r')
 562     if not f then
 563       return "acpi -b failed"
 564     end
 565
 566     local s = f:read('*l')
 567     f:close()
 568     if not s then
 569       return '-';
 570     end
 571
 572     -- Battery 0: Discharging, 89%, 00:02:14 remaining
 573     -- Battery 0: Charging, 58%, 00:02:14 until charged
 574     -- Battery 0: Full, 100%
 575     -- so find the first bit first and then go look for the time
 576     local st, en, status, percent = string.find(s, '%a+%s%d:%s(%a+),%s(%d+%%)');
 577     local st, en, time = string.find(s, ',%s(%d+:%d+):%d+%s%a+', en);
 578
 579     if not status or not percent then -- time can be empty if we're full
 580       return "couldn't parse line " .. s
 581     end
 582
 583     if not time then
 584       return percent
 585     end
 586
 587     if status == 'Charging' then
 588       return '↑ ' .. percent;
 589     elseif status == 'Discharging' then
 590       return '↓ '.. time;
 591     else
 592       return '';
 593     end
 594 end
 595 --t = timer({ timeout = 20 })
 596 --t:add_signal('timeout', hook_battery)
 597 --t:start()
 598 --hook_battery()
 599 --bashets.register_lua(mybatterybox, get_acpibatt, '%1', 30)
 600 --bashets.start()
 601 -- }}}