only execute local awesome if a file

[etc/awesome.git] / .config / awesome / rc.lua

diff --git a/.config/awesome/rc.lua b/.config/awesome/rc.lua
index 554ecbbce94a0eb9349a17bf031fca7f3aada56b..f7955008919d39b6c70cba55299eaba21c08b035 100644 (file)
--- a/.config/awesome/rc.lua
+++ b/.config/awesome/rc.lua
@@ -1,19 +1,30 @@
--- awesome 3 configuration file
-
-AWESOME_DATADIR = "/home/madduck/code/awesome"
-package.path = AWESOME_DATADIR .. "/lib/?.lua;" .. package.path
-
--- Include awesome library, with lots of useful function!
+-- Standard awesome library

 require("awful")
 require("awful")

-require("tabulous")
+require("awful.autofocus")
+require("awful.rules")
+-- Theme handling library

 require("beautiful")
 require("beautiful")

+-- Notification library
+require("naughty")
+
+--require("vicious")
+
+require("obvious.battery")
+require("obvious.clock")
+
+--require("bashets.bashets")
+
+-- Load Debian menu entries
+require("debian.menu")

 
 -- {{{ Variable definitions
 
 -- {{{ Variable definitions

--- This is a file path to a theme file which will defines colors.
-theme_path = AWESOME_DATADIR .. "/themes/default"
+-- Themes define colours, icons, and wallpapers
+beautiful.init(theme_path)

 
 

--- This is used later as the default terminal to run.
+-- This is used later as the default terminal and editor to run.

 terminal = "x-terminal-emulator"
 terminal = "x-terminal-emulator"

+editor = os.getenv("EDITOR") or "editor"
+editor_cmd = terminal .. " -e " .. editor

 
 -- Default modkey.
 -- Usually, Mod4 is the key with a logo between Control and Alt.
 
 -- Default modkey.
 -- Usually, Mod4 is the key with a logo between Control and Alt.


@@ -25,483 +36,562 @@ modkey = "Mod4"
 -- Table of layouts to cover with awful.layout.inc, order matters.
 layouts =
 {
 -- Table of layouts to cover with awful.layout.inc, order matters.
 layouts =
 {

-    "tile",
-    "tileleft",
-    "tilebottom",
-    "tiletop",
-    "magnifier",
-    "max",
---    "spiral",
---    "dwindle",
-    "floating"
-}
-
--- Table of clients that should be set floating. The index may be either
--- the application class or instance. The instance is useful when running
--- a console app in a terminal like (Music on Console)
---    xterm -name mocp -e mocp
--- OVERRULED BY TILEDAPPS BELOW
-floatapps =
-{
-    -- by class
-    ["MPlayer"] = true,
-    ["pinentry"] = true,
-    ["GIMP"] = true,
-    ["twinkle"] = true,
-    ["Add-ons"] = true,
-    ["Play stream"] = true
-}
-
--- Applications that should never float, assuming everything else floats
--- (by instance)
-tiledapps =
-{
-    ["urxvt"] = true
-}
-
--- Applications that should be maximised
--- (by instance)
-maxapps =
-{
-    ["Navigator"] = true,
-    -- jpilot is -v
-    ["-v"] = true,
-    ["Xpdf"] = true
+--    awful.layout.suit.tile,
+--    awful.layout.suit.tile.left,
+--    awful.layout.suit.tile.bottom,
+--    awful.layout.suit.tile.top,
+    awful.layout.suit.fair,
+    awful.layout.suit.fair.horizontal,
+--    awful.layout.suit.spiral,
+--    awful.layout.suit.spiral.dwindle,
+    awful.layout.suit.max,
+--    awful.layout.suit.max.fullscreen,
+    awful.layout.suit.magnifier,
+    awful.layout.suit.floating

 }
 
 }
 

--- Applications to be moved to a pre-defined tag by class or instance.
--- Use the screen and tags indices.
-apptags =
-{
-    ["Navigator"] = { screen = 1, tag = 9 },
-    -- jpilot is -v
-    ["-v"] = { screen = 1, tag = 8 },
-}
+---- Table of clients that should be set floating. The index may be either
+---- the application class or instance. The instance is useful when running
+---- a console app in a terminal like (Music on Console)
+----    xterm -name mocp -e mocp
+---- OVERRULED BY TILEDAPPS BELOW
+--floatapps =
+--{
+--    -- by class
+--    ["MPlayer"] = true,
+--    ["pinentry"] = true,
+--    ["GIMP"] = true,
+--    ["twinkle"] = true,
+--    ["Add-ons"] = true,
+--    ["Play stream"] = true,
+--    ["gscan2pdf"] = true,
+--}
+--
+---- Applications that should never float, assuming everything else floats
+---- (by instance)
+--tiledapps =
+--{
+--    ["urxvt"] = true,
+--}
+--
+---- Applications that should be maximised
+---- (by instance)
+--maxapps =
+--{
+--    ["Navigator"] = true,
+--    -- jpilot is -v
+--    ["-v"] = true,
+--    ["Xpdf"] = true,
+--    ["gscan2pdf"] = true
+--}
+--
+---- Applications to be moved to a pre-defined tag by class or instance.
+---- Use the screen and tags indices.
+--apptags =
+--{
+--    ["Navigator"] = { screen = 1, tag = 9 },
+--    -- jpilot is -v
+--    ["-v"] = { screen = 1, tag = 8 },
+--}

 
 -- Define if we want to use titlebar on all applications.
 use_titlebar = false
 -- }}}
 
 
 -- Define if we want to use titlebar on all applications.
 use_titlebar = false
 -- }}}
 

--- {{{ Initialization
--- Initialize theme (colors).
-beautiful.init(theme_path)
-
--- Register theme in awful.
--- This allows to not pass plenty of arguments to each function
--- to inform it about colors we want it to draw.
-awful.beautiful.register(beautiful)
-
--- Uncomment this to activate autotabbing
--- tabulous.autotab_start()
--- }}}
-

 -- {{{ Tags
 -- {{{ Tags

--- Define tags table.

 tags = {}
 tags = {}

+tags.settings = {
+    { name = "1", layout = layouts[1] },
+    { name = "2", layout = layouts[1] },
+    { name = "3", layout = layouts[1] },
+    { name = "4", layout = layouts[1] },
+    { name = "5", layout = layouts[1] },
+    { name = "6", layout = layouts[1] },
+    { name = "7", layout = layouts[3] },
+    { name = "8", layout = layouts[3] },
+    { name = "9", layout = layouts[3] },
+}
+
+-- Define a tag table which hold all screen tags.

 for s = 1, screen.count() do
 for s = 1, screen.count() do

-    -- Each screen has its own tag table.

     tags[s] = {}
     tags[s] = {}

-    -- Create 9 tags per screen.
-    for tagnumber = 1, 9 do
-        tags[s][tagnumber] = tag({ name = tagnumber, layout = layouts[1] })
-        -- Add tags to screen one by one
-        -- split at 0.5/50% exactly
-        -- tags[s][tagnumber].mwfact = 0.5
-        tags[s][tagnumber].screen = s
+    for i, v in ipairs(tags.settings) do
+        tags[s][i] = tag({ name = v.name })
+        tags[s][i].screen = s
+        awful.tag.setproperty(tags[s][i], "layout", v.layout)
+        awful.tag.setproperty(tags[s][i], "mwfact", v.mwfact)
+        awful.tag.setproperty(tags[s][i], "hide",   v.hide)

     end
     end

-    -- I'm sure you want to see at least one tag.

     tags[s][1].selected = true
 end
     tags[s][1].selected = true
 end

+
+if screen.count() == 3 then
+  tags[2][1].selected = false
+  tags[2][9].selected = true
+end

 -- }}}
 
 -- }}}
 

--- {{{ Statusbar
--- Create a taglist widget
-mytaglist = widget({ type = "taglist", name = "mytaglist" })
-mytaglist:mouse_add(mouse({}, 1, function (object, tag) awful.tag.viewonly(tag) end))
-mytaglist:mouse_add(mouse({ modkey }, 1, function (object, tag) awful.client.movetotag(tag) end))
-mytaglist:mouse_add(mouse({}, 3, function (object, tag) tag.selected = not tag.selected end))
-mytaglist:mouse_add(mouse({ modkey }, 3, function (object, tag) awful.client.toggletag(tag) end))
-mytaglist:mouse_add(mouse({ }, 4, awful.tag.viewnext))
-mytaglist:mouse_add(mouse({ }, 5, awful.tag.viewprev))
-mytaglist.label = awful.widget.taglist.label.all
-
--- Create a tasklist widget
-mytasklist = widget({ type = "tasklist", name = "mytasklist" })
-mytasklist:mouse_add(mouse({ }, 1, function (object, c) client.focus = c; c:raise() end))
-mytasklist:mouse_add(mouse({ }, 4, function () awful.client.focusbyidx(1) end))
-mytasklist:mouse_add(mouse({ }, 5, function () awful.client.focusbyidx(-1) end))
-mytasklist.label = awful.widget.tasklist.label.currenttags
-
--- Create a textbox widget
-mytimebox = widget({ type = "textbox", name = "mytimebox", align = "right" })
-mybatterybox = widget({ type = "textbox", name = "mybatterybox", align = "right" })
-mypromptbox = widget({ type = "textbox", name = "mypromptbox", align = "left" })
+-- {{{ Menu
+-- Create a laucher widget and a main menu
+myawesomemenu = {
+   { "manual", terminal .. " -e man awesome" },
+   { "edit config", editor_cmd .. " " .. awful.util.getdir("config") .. "/rc.lua" },
+   { "restart", awesome.restart },
+   { "quit", awesome.quit }
+}

 
 

--- Create an iconbox widget
-myiconbox = widget({ type = "textbox", name = "myiconbox", align = "left" })
-myiconbox.text = "<bg image=\"" .. AWESOME_DATADIR .. "/icons/awesome16.png\" resize=\"true\"/>"
+mymainmenu = awful.menu({ items = { { "awesome", myawesomemenu, beautiful.awesome_icon },
+                                    { "Debian", debian.menu.Debian_menu.Debian },
+                                    { "open terminal", terminal }
+                                  }
+                        })

 
 

--- Create a systray
-mysystray = widget({ type = "systray", name = "mysystray", align = "right" })
+mylauncher = awful.widget.launcher({ image = image(beautiful.awesome_icon),
+                                     menu = mymainmenu })
+-- }}}

 
 

--- Create an iconbox widget which will contains an icon indicating which layout we're using.
--- We need one layoutbox per screen.
-mylayoutbox = {}
-for s = 1, screen.count() do
-    mylayoutbox[s] = widget({ type = "textbox", name = "mylayoutbox", align = "right" })
-    mylayoutbox[s]:mouse_add(mouse({ }, 1, function () awful.layout.inc(layouts, 1) end))
-    mylayoutbox[s]:mouse_add(mouse({ }, 3, function () awful.layout.inc(layouts, -1) end))
-    mylayoutbox[s]:mouse_add(mouse({ }, 4, function () awful.layout.inc(layouts, 1) end))
-    mylayoutbox[s]:mouse_add(mouse({ }, 5, function () awful.layout.inc(layouts, -1) end))
-    mylayoutbox[s].text = "<bg image=\"" .. AWESOME_DATADIR .. "/layouts/tilew.png\" resize=\"true\"/>"
-end
+-- {{{ Wibox

 
 

---Battery widget
-batterywidget = widget({ type = 'progressbar', name = 'batterywidget' })
-batterywidget.width = 100
-batterywidget.height = 0.8
-batterywidget.gap = 1
-batterywidget.border_padding = 1
-batterywidget.border_width = 1
-batterywidget.ticks_count = 10
-batterywidget.ticks_gap = 1
-batterywidget.vertical = false
-batterywidget:bar_properties_set('bat', {
-  bg = 'black',
-  fg = 'blue4',
-  fg_off = 'red',
-  reverse = false,
-  min_value = 0,
-  max_value = 100
-})
+-- {{{ Reusable separators
+spacer         = widget({ type = "textbox", name = "spacer" })
+separator      = widget({ type = "textbox", name = "separator" })
+spacer.text    = " "
+separator.text = "٭"

 -- }}}
 
 -- }}}
 

--- Create a statusbar for each screen and add it
-mystatusbar = {}
+---- {{{ CPU usage and temperature
+---- Widget icon
+--cpuicon        = widget({ type = "imagebox", name = "cpuicon" })
+--cpuicon.image  = image(beautiful.widget_cpu)
+---- Initialize widgets
+--thermalwidget  = widget({ type = "textbox", name = "thermalwidget" })
+--cpuwidget      = awful.widget.graph({ layout = awful.widget.layout.horizontal.rightleft })
+---- Graph properties
+--cpuwidget:set_width(50)
+----cpuwidget:set_scale(false)
+--cpuwidget:set_max_value(100)
+--cpuwidget:set_background_color(beautiful.fg_off_widget)
+--cpuwidget:set_border_color(beautiful.border_widget)
+--cpuwidget:set_color(beautiful.fg_end_widget)
+--cpuwidget:set_gradient_angle(0)
+--cpuwidget:set_gradient_colors({
+--    beautiful.fg_end_widget,
+--    beautiful.fg_center_widget,
+--    beautiful.fg_widget })
+---- Register widgets
+--vicious.register(cpuwidget, vicious.widgets.cpu, "$1")
+--vicious.register(thermalwidget, vicious.widgets.thermal, "CPU: $1°C", 19, "hwmon0")
+---- }}}
+
+-- Battery widget
+--batterywidget = widget({ type = 'progressbar', name = 'batterywidget' })
+--batterywidget.width = 100
+--batterywidget.height = 0.8
+--batterywidget.gap = 1
+--batterywidget.border_padding = 1
+--batterywidget.border_width = 1
+--batterywidget.ticks_count = 10
+--batterywidget.ticks_gap = 1
+--batterywidget.vertical = false
+--batterywidget:bar_properties_set('bat', {
+--  bg = 'black',
+--  fg = 'blue4',
+--  fg_off = 'red',
+--  reverse = false,
+--  min_value = 0,
+--  max_value = 100
+--})
+
+-- Create a textclock widget
+mytextclock = awful.widget.textclock({ align = "right" }, "%a %d %b %H:%M:%S", 1)
+
+-- Create a systray
+mysystray = widget({ type = "systray", align = "right" })
+
+mybatterybox = widget({ type = "textbox", name = "mybatterybox", align = "right" })
+
+-- Create a wibox for each screen and add it
+mywibox = {}
+mypromptbox = {}
+mylayoutbox = {}
+mytaglist = {}
+mytaglist.buttons = awful.util.table.join(
+                    awful.button({ }, 1, awful.tag.viewonly),
+                    awful.button({ modkey }, 1, awful.client.movetotag),
+                    awful.button({ }, 3, awful.tag.viewtoggle),
+                    awful.button({ modkey }, 3, awful.client.toggletag),
+                    awful.button({ }, 4, awful.tag.viewnext),
+                    awful.button({ }, 5, awful.tag.viewprev)
+                    )
+mytasklist = {}
+mytasklist.buttons = awful.util.table.join(
+                     awful.button({ }, 1, function (c)
+                                              if not c:isvisible() then
+                                                  awful.tag.viewonly(c:tags()[1])
+                                              end
+                                              client.focus = c
+                                              c:raise()
+                                          end),
+                     awful.button({ }, 3, function ()
+                                              if instance then
+                                                  instance:hide()
+                                                  instance = nil
+                                              else
+                                                  instance = awful.menu.clients({ width=250 })
+                                              end
+                                          end),
+                     awful.button({ }, 4, function ()
+                                              awful.client.focus.byidx(1)
+                                              if client.focus then client.focus:raise() end
+                                          end),
+                     awful.button({ }, 5, function ()
+                                              awful.client.focus.byidx(-1)
+                                              if client.focus then client.focus:raise() end
+                                          end))
+

 for s = 1, screen.count() do
 for s = 1, screen.count() do

-    mystatusbar[s] = statusbar({ position = "top", name = "mystatusbar" .. s,
-                                 fg = beautiful.fg_normal, bg = beautiful.bg_normal })
-    -- Add widgets to the statusbar - order matters
-    mystatusbar[s]:widgets({
-        mytaglist,
-        mytasklist,
-        mypromptbox,
---        batterywidget,
-        mybatterybox,
-        mytimebox,
+    -- Create a promptbox for each screen
+    mypromptbox[s] = awful.widget.prompt({ layout = awful.widget.layout.horizontal.leftright })
+    -- Create an imagebox widget which will contains an icon indicating which layout we're using.
+    -- We need one layoutbox per screen.
+    mylayoutbox[s] = awful.widget.layoutbox(s)
+    mylayoutbox[s]:buttons(awful.util.table.join(
+                           awful.button({ }, 1, function () awful.layout.inc(layouts, 1) end),
+                           awful.button({ }, 3, function () awful.layout.inc(layouts, -1) end),
+                           awful.button({ }, 4, function () awful.layout.inc(layouts, 1) end),
+                           awful.button({ }, 5, function () awful.layout.inc(layouts, -1) end)))
+    -- Create a taglist widget
+    mytaglist[s] = awful.widget.taglist(s, awful.widget.taglist.label.all, mytaglist.buttons)
+
+    -- Create a tasklist widget
+    mytasklist[s] = awful.widget.tasklist(function(c)
+                                              return awful.widget.tasklist.label.currenttags(c, s)
+                                          end, mytasklist.buttons)
+
+    -- Create the wibox
+    mywibox[s] = awful.wibox({ position = "top", screen = s })
+    -- Add widgets to the wibox - order matters
+    mywibox[s].widgets = {
+        {
+--            mylauncher,
+            mytaglist[s],
+            mypromptbox[s],
+            layout = awful.widget.layout.horizontal.leftright
+        },

         mylayoutbox[s],
         mylayoutbox[s],

-        s == screen.count() and mysystray or nil
-    })
-    mystatusbar[s].screen = s
+        spacer,
+        mytextclock,
+        spacer, separator, spacer,
+        obvious.battery.widget,
+--        mybatterybox,
+--        batterywidget,
+--        spacer, separator, spacer,
+--        cpuwidget.widget,
+--        spacer, separator, spacer,
+--        thermalwidget.widget,
+        spacer,
+        s == screen.count() and mysystray or nil,
+        mytasklist[s],
+        layout = awful.widget.layout.horizontal.rightleft
+    }

 end
 end

+

 -- }}}
 
 -- {{{ Mouse bindings
 -- }}}
 
 -- {{{ Mouse bindings

-awesome.mouse_add(mouse({ }, 3, function () awful.spawn(terminal) end))
-awesome.mouse_add(mouse({ }, 4, awful.tag.viewnext))
-awesome.mouse_add(mouse({ }, 5, awful.tag.viewprev))
+root.buttons(awful.util.table.join(
+    awful.button({ }, 3, function () mymainmenu:toggle() end),
+    awful.button({ }, 4, awful.tag.viewnext),
+    awful.button({ }, 5, awful.tag.viewprev)
+))

 -- }}}
 
 -- {{{ Key bindings
 -- }}}
 
 -- {{{ Key bindings

+globalkeys = awful.util.table.join(
+    awful.key({ modkey,           }, "Left",   awful.tag.viewprev       ),
+    awful.key({ modkey,           }, "Right",  awful.tag.viewnext       ),
+    awful.key({ modkey,           }, "Escape", awful.tag.history.restore),
+    awful.key({ modkey, "Shift"   }, "Right", function () awful.screen.focus_relative( 1)       end),
+    awful.key({ modkey, "Shift"   }, "Left", function () awful.screen.focus_relative(-1)       end),
+
+    awful.key({ modkey,           }, "k",
+        function ()
+            awful.client.focus.byidx( 1)
+            if client.focus then client.focus:raise() end
+        end),
+    awful.key({ modkey,           }, "j",
+        function ()
+            awful.client.focus.byidx(-1)
+            if client.focus then client.focus:raise() end
+        end),
+    awful.key({ modkey,           }, "w", function () mymainmenu:show(true)        end),
+
+    -- Layout manipulation
+    awful.key({ modkey, "Shift"   }, "k", function () awful.client.swap.byidx(  1) end),
+    awful.key({ modkey, "Shift"   }, "j", function () awful.client.swap.byidx( -1) end),
+    awful.key({ modkey, "Control" }, "k", function () awful.screen.focus( 1)       end),
+    awful.key({ modkey, "Control" }, "j", function () awful.screen.focus(-1)       end),
+    awful.key({ modkey,           }, "u", awful.client.urgent.jumpto),
+    awful.key({ modkey,           }, "Tab",
+        function ()
+            awful.client.focus.history.previous()
+            if client.focus then
+                client.focus:raise()
+            end
+        end),
+
+    -- Standard program
+    awful.key({ modkey,           }, "Return", function () awful.util.spawn(terminal) end),
+    awful.key({ modkey, "Control" }, "r", awesome.restart),
+    awful.key({ modkey, "Shift"   }, "q", awesome.quit),
+
+    awful.key({ modkey,           }, "l",     function () awful.tag.incmwfact( 0.05)    end),
+    awful.key({ modkey,           }, "h",     function () awful.tag.incmwfact(-0.05)    end),
+    awful.key({ modkey, "Shift"   }, "h",     function () awful.tag.incnmaster( 1)      end),
+    awful.key({ modkey, "Shift"   }, "l",     function () awful.tag.incnmaster(-1)      end),
+    awful.key({ modkey, "Control" }, "h",     function () awful.tag.incncol( 1)         end),
+    awful.key({ modkey, "Control" }, "l",     function () awful.tag.incncol(-1)         end),
+    awful.key({ modkey,           }, "space", function () awful.layout.inc(layouts,  1) end),
+    awful.key({ modkey, "Shift"   }, "space", function () awful.layout.inc(layouts, -1) end),
+
+    -- Prompt
+    awful.key({ modkey },            "r",     function () mypromptbox[mouse.screen]:run() end),
+
+    awful.key({ modkey }, "x",
+              function ()
+                  awful.prompt.run({ prompt = "Run Lua code: " },
+                  mypromptbox[mouse.screen].widget,
+                  awful.util.eval, nil,
+                  awful.util.getdir("cache") .. "/history_eval")
+              end),
+    awful.key({ modkey }, "F1", function () awful.screen.focus(1) end),
+    awful.key({ modkey }, "F2", function () awful.screen.focus(2) end),
+    awful.key({ modkey }, "F3", function () awful.screen.focus(3) end),
+    awful.key({ modkey, "Shift" }, "F1", function () awful.client.movetoscreen(c, 1) end),
+    awful.key({ modkey, "Shift" }, "F2", function () awful.client.movetoscreen(c, 2) end),
+    awful.key({ modkey, "Shift" }, "F3", function () awful.client.movetoscreen(c, 3) end)
+)
+
+clientkeys = awful.util.table.join(
+    awful.key({ modkey,           }, "f",      function (c) c.fullscreen = not c.fullscreen  end),
+    awful.key({ modkey, "Shift"   }, "c",      function (c) c:kill()                         end),
+    awful.key({ modkey, "Control" }, "space",  awful.client.floating.toggle                     ),
+    awful.key({ modkey, "Control" }, "Return", function (c) c:swap(awful.client.getmaster()) end),
+    awful.key({ modkey,           }, "o",      function (c) awful.client.movetoscreen(c, c.screen-1) end),
+    awful.key({ modkey,           }, "p",      function (c) awful.client.movetoscreen(c, c.screen+1) end),
+    awful.key({ modkey, "Shift"   }, "r",      function (c) c:redraw()                       end),
+    awful.key({ modkey,           }, "t",      function (c) c.ontop = not c.ontop            end),
+    awful.key({ modkey,           }, "n",      function (c) c.minimized = not c.minimized    end),
+    awful.key({ modkey,           }, "m",
+        function (c)
+            -- silly lua can't do bitwise operations
+            if not c.maximized_horizontal and not c.maximized_vertical then
+                c.maximized_horizontal = true
+                c.maximized_vertical = true
+            elseif c.maximized_horizontal and c.maximized_vertical then
+                c.maximized_horizontal = false
+                c.maximized_vertical = true
+            elseif not c.maximized_horizontal and c.maximized_vertical then
+                c.maximized_horizontal = true
+                c.maximized_vertical = false
+            elseif c.maximized_horizontal and not c.maximized_vertical then
+                c.maximized_horizontal = false
+                c.maximized_vertical = false
+            end
+        end)
+)

 
 

--- Bind keyboard digits

 -- Compute the maximum number of digit we need, limited to 9
 keynumber = 0
 for s = 1, screen.count() do
    keynumber = math.min(9, math.max(#tags[s], keynumber));
 end
 
 -- Compute the maximum number of digit we need, limited to 9
 keynumber = 0
 for s = 1, screen.count() do
    keynumber = math.min(9, math.max(#tags[s], keynumber));
 end
 

+-- Bind all key numbers to tags.
+-- Be careful: we use keycodes to make it works on any keyboard layout.
+-- This should map on the top row of your keyboard, usually 1 to 9.

 for i = 1, keynumber do
 for i = 1, keynumber do

-    keybinding({ modkey }, i,
-                   function ()
-                       local screen = mouse.screen
-                       if tags[screen][i] then
-                           awful.tag.viewonly(tags[screen][i])
-                       end
-                   end):add()
-    keybinding({ modkey, "Control" }, i,
-                   function ()
-                       local screen = mouse.screen
-                       if tags[screen][i] then
-                           tags[screen][i].selected = not tags[screen][i].selected
-                       end
-                   end):add()
-    keybinding({ modkey, "Shift" }, i,
-                   function ()
-                       local sel = client.focus
-                       if sel then
-                           if tags[sel.screen][i] then
-                               awful.client.movetotag(tags[sel.screen][i])
-                           end
-                       end
-                   end):add()
-    keybinding({ modkey, "Control", "Shift" }, i,
-                   function ()
-                       local sel = client.focus
-                       if sel then
-                           if tags[sel.screen][i] then
-                               awful.client.toggletag(tags[sel.screen][i])
-                           end
-                       end
-                   end):add()
+    globalkeys = awful.util.table.join(globalkeys,
+        awful.key({ modkey }, "#" .. i + 9,
+                  function ()
+                        local screen = mouse.screen
+                        if tags[screen][i] then
+                            awful.tag.viewonly(tags[screen][i])
+                        end
+                  end),
+        awful.key({ modkey, "Control" }, "#" .. i + 9,
+                  function ()
+                      local screen = mouse.screen
+                      if tags[screen][i] then
+                          awful.tag.viewtoggle(tags[screen][i])
+                      end
+                  end),
+        awful.key({ modkey, "Shift" }, "#" .. i + 9,
+                  function ()
+                      if client.focus and tags[client.focus.screen][i] then
+                          awful.client.movetotag(tags[client.focus.screen][i])
+                      end
+                  end),
+        awful.key({ modkey, "Control", "Shift" }, "#" .. i + 9,
+                  function ()
+                      if client.focus and tags[client.focus.screen][i] then
+                          awful.client.toggletag(tags[client.focus.screen][i])
+                      end
+                  end))

 end
 
 end
 

-keybinding({ modkey }, "Left", awful.tag.viewprev):add()
-keybinding({ modkey }, "Right", awful.tag.viewnext):add()
-keybinding({ modkey }, "Escape", awful.tag.history.restore):add()
-
--- Standard program
-keybinding({ modkey }, "Return", function () awful.spawn(terminal) end):add()
-
-keybinding({ modkey, "Control" }, "r", awesome.restart):add()
-keybinding({ modkey, "Shift" }, "q", awesome.quit):add()
-
--- Client manipulation
-keybinding({ modkey }, "m", awful.client.maximize):add()
-keybinding({ modkey, "Shift" }, "c", function () client.focus:kill() end):add()
-keybinding({ modkey }, "j", function () awful.client.focusbyidx(1); client.focus:raise() end):add()
-keybinding({ modkey }, "k", function () awful.client.focusbyidx(-1);  client.focus:raise() end):add()
-keybinding({ modkey, "Shift" }, "j", function () awful.client.swap(1) end):add()
-keybinding({ modkey, "Shift" }, "k", function () awful.client.swap(-1) end):add()
-keybinding({ modkey, "Control" }, "j", function () awful.screen.focus(1) end):add()
-keybinding({ modkey, "Control" }, "k", function () awful.screen.focus(-1) end):add()
-keybinding({ modkey, "Control" }, "space", awful.client.togglefloating):add()
-keybinding({ modkey, "Control" }, "Return", function () client.focus:swap(awful.client.master()) end):add()
-keybinding({ modkey }, "o", awful.client.movetoscreen):add()
-keybinding({ modkey }, "Tab", awful.client.focus.history.previous):add()
-keybinding({ modkey }, "u", awful.client.urgent.jumpto):add()
-keybinding({ modkey, "Shift" }, "r", function () client.focus:redraw() end):add()
-
--- Layout manipulation
-keybinding({ modkey }, "l", function () awful.tag.incmwfact(0.05) end):add()
-keybinding({ modkey }, "h", function () awful.tag.incmwfact(-0.05) end):add()
-keybinding({ modkey, "Shift" }, "h", function () awful.tag.incnmaster(1) end):add()
-keybinding({ modkey, "Shift" }, "l", function () awful.tag.incnmaster(-1) end):add()
-keybinding({ modkey, "Control" }, "h", function () awful.tag.incncol(1) end):add()
-keybinding({ modkey, "Control" }, "l", function () awful.tag.incncol(-1) end):add()
-keybinding({ modkey }, "space", function () awful.layout.inc(layouts, 1) end):add()
-keybinding({ modkey, "Shift" }, "space", function () awful.layout.inc(layouts, -1) end):add()
-
--- Prompt
-keybinding({ modkey }, "F1", function ()
-                                 awful.prompt.run({ prompt = "Run: " }, mypromptbox, awful.spawn, awful.completion.bash,
-os.getenv("HOME") .. "/.cache/awesome/history") end):add()
-keybinding({ modkey }, "F4", function ()
-                                 awful.prompt.run({ prompt = "Run Lua code: " }, mypromptbox, awful.eval, awful.prompt.bash,
-os.getenv("HOME") .. "/.cache/awesome/history_eval") end):add()
-keybinding({ modkey, "Ctrl" }, "i", function ()
-                                        if mypromptbox.text then
-                                            mypromptbox.text = nil
-                                        else
-                                            mypromptbox.text = nil
-                                            if client.focus.class then
-                                                mypromptbox.text = "Class: " .. client.focus.class .. " "
-                                            end
-                                            if client.focus.instance then
-                                                mypromptbox.text = mypromptbox.text .. "Instance: ".. client.focus.instance .. " "
-                                            end
-                                            if client.focus.role then
-                                                mypromptbox.text = mypromptbox.text .. "Role: ".. client.focus.role
-                                            end
-                                        end
-                                    end):add()
-
---- Tabulous, tab manipulation
-keybinding({ modkey, "Control" }, "y", function ()
-    local tabbedview = tabulous.tabindex_get()
-    local nextclient = awful.client.next(1)
-
-    if not tabbedview then
-        tabbedview = tabulous.tabindex_get(nextclient)
-
-        if not tabbedview then
-            tabbedview = tabulous.tab_create()
-            tabulous.tab(tabbedview, nextclient)
-        else
-            tabulous.tab(tabbedview, client.focus)
-        end
-    else
-        tabulous.tab(tabbedview, nextclient)
-    end
-end):add()
-
-keybinding({ modkey, "Shift" }, "y", tabulous.untab):add()
-
-keybinding({ modkey }, "y", function ()
-   local tabbedview = tabulous.tabindex_get()
-
-   if tabbedview then
-       local n = tabulous.next(tabbedview)
-       tabulous.display(tabbedview, n)
-   end
-end):add()
-
--- Client awful tagging: this is useful to tag some clients and then do stuff like move to tag on them
-keybinding({ modkey }, "t", awful.client.togglemarked):add()
-keybinding({ modkey, 'Shift' }, "t", function ()
-    local tabbedview = tabulous.tabindex_get()
-    local clients = awful.client.getmarked()
+clientbuttons = awful.util.table.join(
+    awful.button({ }, 1, function (c) client.focus = c; c:raise() end),
+    awful.button({ modkey }, 1, awful.mouse.client.move),
+    awful.button({ modkey }, 3, awful.mouse.client.resize))

 
 

-    if not tabbedview then
-        tabbedview = tabulous.tab_create(clients[1])
-        table.remove(clients, 1)
-    end
+cmdmodkey = "Mod3"

 
 

-    for k,c in pairs(clients) do
-        tabulous.tab(tabbedview, c)
+-- xmms2 & sound
+globalkeys = awful.util.table.join(globalkeys,
+  awful.key({ cmdmodkey }, "Prior", function () awful.util.spawn("pactl set-sink-volume 0 +2%") end),
+  awful.key({ cmdmodkey }, "Next", function () awful.util.spawn("pactl set-sink-volume 0 -2%") end),
+  awful.key({ cmdmodkey }, "Home", function () awful.util.spawn("pactl set-source-mute 1 toggle") end),
+  awful.key({ cmdmodkey }, "End", function () awful.util.spawn("pactl set-sink-mute 0 toggle") end),
+  awful.key({ cmdmodkey }, "Left", function () awful.util.spawn("nyxmms2 prev") end),
+  awful.key({ cmdmodkey }, "Right", function () awful.util.spawn("nyxmms2 next") end),
+  awful.key({ cmdmodkey }, "space", function () awful.util.spawn("nyxmms2 toggle") end),
+  awful.key({ cmdmodkey }, "backslash", function ()
+    local f = io.popen('nyxmms2 current', 'r')
+    for s, t in string.gmatch(f:read(), '(%w+):%s+([^:]+)') do
+      naughty.notify({ title = s, text = t, timeout = 5 })

     end
     end

+    f:close()
+  end),
+  awful.key({ cmdmodkey, "Shift" }, "backslash", function ()
+    local f = io.popen('nyxmms2 list', 'r')
+    naughty.notify({ title = "Playlist", text = f:read("*a"), timeout = 15 })
+    f:close()
+  end)
+)

 
 

-end):add()
-
-for i = 1, keynumber do
-    keybinding({ modkey, "Shift" }, "F" .. i,
-                   function ()
-                       local screen = mouse.screen
-                       if tags[screen][i] then
-                           for k, c in pairs(awful.client.getmarked()) do
-                               awful.client.movetotag(tags[screen][i], c)
-                           end
-                       end
-                   end):add()
-end
+-- misc apps
+globalkeys = awful.util.table.join(globalkeys,
+  awful.key({ cmdmodkey }, "n", function () awful.util.spawn("sensible-browser") end),
+  awful.key({ cmdmodkey }, "m", function () awful.util.spawn(terminal .. " -e mutt -f =store") end),
+  awful.key({ cmdmodkey }, "t", function () awful.util.spawn(terminal) end),
+  awful.key({ cmdmodkey }, "y", function () awful.util.spawn(terminal .. " -e python") end),
+  awful.key({ cmdmodkey }, "c", function () awful.util.spawn("icedove") end),
+  awful.key({ cmdmodkey }, "r", function () mypromptbox[mouse.screen]:run() end),
+  awful.key({ cmdmodkey }, "g", function () awful.util.spawn("gscan2pdf") end),
+  awful.key({ cmdmodkey }, "v", function () awful.util.spawn("virt-manager") end),
+  awful.key({ cmdmodkey }, "o", function () awful.util.spawn("okular") end),
+  awful.key({ cmdmodkey }, "l", function () awful.util.spawn("libreoffice") end),
+  awful.key({ cmdmodkey }, "i", function () awful.util.spawn(terminal .. " -title irc -name irc -e env MOSH_TITLE_NOPREFIX=true mosh -4 -- irc-host screen -dr irc") end),
+  awful.key({ cmdmodkey }, "x", function () awful.util.spawn_with_shell("/sbin/start-stop-daemon --start --background --exec /usr/bin/xscreensaver -- -no-capture-stderr -log ~/.tmp/xscreensaver.log; xscreensaver-command -lock") end),
+  awful.key({ cmdmodkey, "Shift" }, "x", function () awful.util.spawn("xscreensaver-command -exit") end),
+  awful.key(nil, "XF86ScreenSaver", function () awful.util.spawn("xset dpms force off") end)
+)
+
+-- Set keys
+root.keys(globalkeys)

 -- }}}
 
 -- }}}
 

--- {{{ Hooks
--- Hook function to execute when focusing a client.
-function hook_focus(c)
-    if not awful.client.ismarked(c) then
-        c.border_color = beautiful.border_focus
-    end
-end
-
--- Hook function to execute when unfocusing a client.
-function hook_unfocus(c)
-    if not awful.client.ismarked(c) then
-        c.border_color = beautiful.border_normal
-    end
-end
-
--- Hook function to execute when marking a client
-function hook_marked(c)
-    c.border_color = beautiful.border_marked
-end
-
--- Hook function to execute when unmarking a client
-function hook_unmarked(c)
-    c.border_color = beautiful.border_focus
-end
-
--- Hook function to execute when the mouse is over a client.
-function hook_mouseover(c)
-    -- Sloppy focus, but disabled for magnifier layout
-    if awful.layout.get(c.screen) ~= "magnifier" then
-        client.focus = c
-    end
-end
-
--- Hook function to execute when a new client appears.
-function hook_manage(c)
-    -- Set floating placement to be smart!
-    c.floating_placement = "smart"
-    if use_titlebar then
-        -- Add a titlebar
-        awful.titlebar.add(c, { modkey = modkey })
-    end
-    -- Add mouse bindings
-    c:mouse_add(mouse({ }, 1, function (c) client.focus = c; c:raise() end))
-    c:mouse_add(mouse({ modkey }, 1, function (c) c:mouse_move() end))
-    c:mouse_add(mouse({ modkey }, 3, function (c) c:mouse_resize() end))
-    -- New client may not receive focus
-    -- if they're not focusable, so set border anyway.
-    c.border_width = beautiful.border_width
-    c.border_color = beautiful.border_normal
-    client.focus = c
-
-    -- Check if the application should be floating.
-    -- OVERRIDDEN, SEE tiledapps BELOW
-    local cls = c.class
-    local inst = c.instance
-    if floatapps[cls] then
-        c.floating = floatapps[cls]
-    elseif floatapps[inst] then
-        c.floating = floatapps[inst]
-    end
-
-    -- Override with tiledapps
-    c.floating = not (tiledapps[inst] or tiledapps[cls])
-
-    -- Check application->screen/tag mappings.
-    local target
-    if apptags[cls] then
-        target = apptags[cls]
-    elseif apptags[inst] then
-        target = apptags[inst]
-    end
-    if target then
-        c.screen = target.screen
-        awful.client.movetotag(tags[target.screen][target.tag], c)
-    end
-
-    -- Honor size hints
-    c.honorsizehints = true
-
-    -- Maximise some
-    if maxapps[inst] or maxapps[cls] then
-      awful.client.maximize(c)
-    end
-end
-
--- Hook function to execute when arranging the screen
--- (tag switch, new client, etc)
-function hook_arrange(screen)
-    local layout = awful.layout.get(screen)
-    if layout then
-        mylayoutbox[screen].text =
-            "<bg image=\"/home/madduck/code/awesome/share/awesome/icons/layouts/" .. awful.layout.get(screen) .. "w.png\" resize=\"true\"/>"
-        else
-            mylayoutbox[screen].text = "No layout."
-    end
-
-    -- If no window has focus, give focus to the latest in history
-    if not client.focus then
-        local c = awful.client.focus.history.get(screen, 0)
-        if c then client.focus = c end
-    end
+-- {{{ Rules
+awful.rules.rules = {
+    -- All clients will match this rule.
+    { rule = { },
+      properties = { border_width = beautiful.border_width,
+                     border_color = beautiful.border_normal,
+                     focus = true,
+                     floating = true,
+                     keys = clientkeys,
+                     buttons = clientbuttons },
+      callback = awful.placement.centered
+    },
+    { rule = { class = "URxvt" },
+      properties = { floating = false } },
+    { rule = { class = "URxvt", instance = "irc" },
+      properties = { floating = false, tag = tags[screen.count()][screen.count() == 1 and 2 or 1], switchtotag = true } },
+    { rule = { class = "Firefox", instance = "Navigator" },
+      properties = { tag = tags[screen.count() == 3 and 2 or screen.count()][9], switchtotag = false, floating = false } },
+    { rule = { class = "Icedove", instance = "Mail" },
+      properties = { tag = tags[screen.count() == 3 and 2 or screen.count()][8], switchtotag = false, floating = false } },
+    { rule = { class = "chromium" },
+      properties = { tag = tags[screen.count() == 3 and 2 or screen.count()][9], switchtotag = false, floating = false } },
+}
+-- }}}

 
 

-    -- Uncomment if you want mouse warping
-    --[[
-    local sel = client.focus
-    if sel then
-        local c_c = sel:coords()
-        local m_c = mouse.coords()
-
-        if m_c.x < c_c.x or m_c.x >= c_c.x + c_c.width or
-            m_c.y < c_c.y or m_c.y >= c_c.y + c_c.height then
-            if table.maxn(m_c.buttons) == 0 then
-                mouse.coords({ x = c_c.x + 5, y = c_c.y + 5})
-            end
+-- {{{ Signals
+-- Signal function to execute when a new client appears.
+client.add_signal("manage", function (c, startup)
+    -- Add a titlebar
+    -- awful.titlebar.add(c, { modkey = modkey })
+
+    -- Enable sloppy focus
+    c:add_signal("mouse::enter", function(c)
+        if awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
+            and awful.client.focus.filter(c) then
+            client.focus = c
+        end
+    end)
+
+    if not startup then
+        -- Set the windows at the slave,
+        -- i.e. put it at the end of others instead of setting it master.
+        -- awful.client.setslave(c)
+
+        -- Put windows in a smart way, only if they does not set an initial position.
+        if not c.size_hints.user_position and not c.size_hints.program_position then
+            --awful.placement.center_vertical(c)
+            --awful.placement.center_horizontal(c)
+            awful.placement.no_overlap(c)
+            awful.placement.no_offscreen(c)

         end
     end
         end
     end

-    ]]
+    c.size_hints_honor = false
+end)
+
+client.add_signal("focus", function(c) c.border_color = beautiful.border_focus end)
+client.add_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)
+
+function clear_urgency_flag(c)
+    print("property::urgent received for client: ", c)
+    io.flush ()
+--    if c.urgent then
+--        c.urgent = false
+--    end

 end
 
 end
 

--- Hook called every second
-function hook_timer()
-    -- For unix time_t lovers
-    -- mytextbox.text = " " .. os.time() .. " time_t "
-    -- Otherwise use:
-    mytimebox.text = " " .. os.date() .. " "
-end
+client.add_signal("new", function (c)
+  c:add_signal("property::urgent", clear_urgency_flag)
+end)

 
 -- Hook called every sixty seconds
 function hook_battery()
     mybatterybox.text = " " .. get_acpibatt() .. " "
 end
 
 -- Hook called every sixty seconds
 function hook_battery()
     mybatterybox.text = " " .. get_acpibatt() .. " "
 end

+-- }}}
+
+-- from https://blog.mister-muffin.de/2014/11/07/automatically-suspending-cpu-hungry-applications/
+--client.add_signal("focus", function(c)
+--  if c.class == "Firefox" or c.class == "chromium" or c.class == "Icedove" then
+--    awful.util.spawn("kill -CONT " .. c.pid)
+--  end
+--end)
+--local capi = { timer = timer }
+--client.add_signal("unfocus", function(c)
+--  local timer_stop = capi.timer { timeout = 120 }
+--  if c.class == "Firefox" or c.class == "chromium" or c.class == "Icedove" then
+--    local send_sigstop = function ()
+--      timer_stop:stop()
+--      if client.focus.pid ~= c.pid then
+--        awful.util.spawn("kill -STOP " .. c.pid)
+--      end
+--    end
+--    timer_stop:add_signal("timeout", send_sigstop)
+--    timer_stop:start()
+--  end
+--end)

 
 -- {{{ Statusbar battery
 --
 function get_acpibatt()
 
 -- {{{ Statusbar battery
 --
 function get_acpibatt()

-

     local f = io.popen('acpi -b', 'r')
     if not f then
       return "acpi -b failed"
     local f = io.popen('acpi -b', 'r')
     if not f then
       return "acpi -b failed"


@@ -510,7 +600,7 @@ function get_acpibatt()
     local s = f:read('*l')
     f:close()
     if not s then
     local s = f:read('*l')
     f:close()
     if not s then

-      return laststring;
+      return '-';

     end
 
     -- Battery 0: Discharging, 89%, 00:02:14 remaining
     end
 
     -- Battery 0: Discharging, 89%, 00:02:14 remaining


@@ -518,7 +608,7 @@ function get_acpibatt()
     -- Battery 0: Full, 100%
     -- so find the first bit first and then go look for the time
     local st, en, status, percent = string.find(s, '%a+%s%d:%s(%a+),%s(%d+%%)');
     -- Battery 0: Full, 100%
     -- so find the first bit first and then go look for the time
     local st, en, status, percent = string.find(s, '%a+%s%d:%s(%a+),%s(%d+%%)');

-    local st, en, time = string.find(s, ',%s(%d+:%d+:%d+)%s%a+', en);
+    local st, en, time = string.find(s, ',%s(%d+:%d+):%d+%s%a+', en);

 
     if not status or not percent then -- time can be empty if we're full
       return "couldn't parse line " .. s
 
     if not status or not percent then -- time can be empty if we're full
       return "couldn't parse line " .. s


@@ -529,79 +619,17 @@ function get_acpibatt()
     end
 
     if status == 'Charging' then
     end
 
     if status == 'Charging' then

-      status = 'c';
-    elseif status == 'Discarching' then
-      status = 'd';
+      return '↑ ' .. percent;
+    elseif status == 'Discharging' then
+      return '↓ '.. time;

     else
     else

-      status = '';
+      return '';

     end
     end

-
-    return percent; -- .. ' (' .. status .. ')'; -- .. ' ' .. time .. ' left';

 end
 end

+--t = timer({ timeout = 20 })
+--t:add_signal('timeout', hook_battery)
+--t:start()
+--hook_battery()
+--bashets.register_lua(mybatterybox, get_acpibatt, '%1', 30)
+--bashets.start()

 -- }}}
 -- }}}

-
---{{{ batt hook
-local function get_bat()
-  local a = io.open("/sys/class/power_supply/BAT1/charge_full")
-  for line in a:lines() do
-    full = line
-  end
-  a:close()
-  local b = io.open("/sys/class/power_supply/BAT1/charge_now")
-  for line in b:lines() do
-    now = line
-  end
-  b:close()
-  batt=math.floor(now*100/full)
-  batterywidget:bar_data_add("bat",batt )
-end
---}}}
-
--- Set up some hooks
-awful.hooks.focus.register(hook_focus)
-awful.hooks.unfocus.register(hook_unfocus)
-awful.hooks.marked.register(hook_marked)
-awful.hooks.unmarked.register(hook_unmarked)
-awful.hooks.manage.register(hook_manage)
-awful.hooks.mouseover.register(hook_mouseover)
-awful.hooks.arrange.register(hook_arrange)
-awful.hooks.timer.register(1, hook_timer)
-awful.hooks.timer.register(120, hook_battery)
--- awful.hooks.timer.register(5, get_bat)
--- }}}
-
-cmdmodkey = "Mod3"
-
--- xmms2 & sound
-keybinding({ cmdmodkey }, "Prior", function () awful.spawn("amixer set Master 2+") end):add()
-keybinding({ cmdmodkey }, "Next", function () awful.spawn("amixer set Master 2-") end):add()
-keybinding({ cmdmodkey }, "Up", function () awful.spawn("amixer set PCM 2+") end):add()
-keybinding({ cmdmodkey }, "Down", function () awful.spawn("amixer set PCM 2-") end):add()
-keybinding({ cmdmodkey }, "Home", function () awful.spawn("amixer set Mic toggle") end):add()
-keybinding({ cmdmodkey }, "End", function () awful.spawn("amixer set Master toggle") end):add()
-keybinding({ cmdmodkey }, "Left", function () awful.spawn("xmms2 prev") end):add()
-keybinding({ cmdmodkey }, "Right", function () awful.spawn("xmms2 next") end):add()
-keybinding({ cmdmodkey }, "space", function () awful.spawn("xmms2 toggleplay") end):add()
-keybinding({ cmdmodkey }, "backslash", function () awful.spawn("xmms2 current | head -1 | xmessage -nearmouse -timeout 5 -file -") end):add()
-keybinding({ cmdmodkey, "Shift" }, "backslash", function () awful.spawn("xmms2 list | xmessage -nearmouse -timeout 5 -file -") end):add()
-
--- misc apps
-keybinding({ cmdmodkey }, "n", function () awful.spawn("sensible-browser") end):add()
-keybinding({ cmdmodkey }, "m", function () awful.spawn(terminal .. " -e mutt -f =store") end):add()
-keybinding({ cmdmodkey }, "t", function () awful.spawn(terminal) end):add()
-keybinding({ cmdmodkey }, "c", function () awful.spawn(terminal .. " -e python") end):add()
-keybinding({ cmdmodkey }, "r", function () awful.spawn("gmrun") end):add()
-keybinding({ cmdmodkey }, "j", function () awful.spawn("jpilot") end):add()
-keybinding({ cmdmodkey }, "x", function () awful.spawn("/sbin/start-stop-daemon --start --background --exec /usr/bin/xscreensaver; xscreensaver-command -lock") end):add()
-keybinding({ cmdmodkey, "Shift" }, "x", function () awful.spawn("xscreensaver-command -exit") end):add()
-
--- Highlight statusbars on the screen that has focus, 
--- set this to false if you only have one screen or 
--- you don't like it :P
-if screen.count() > 1 then
-  statusbar_highlight_focus = true
-else
-  statusbar_highlight_focus = false
-end
-
-hook_battery()