X-Git-Url: https://git.madduck.net/etc/awesome.git/blobdiff_plain/f44dc93752cdaec77f605651f57d542200808fbe..274f3301a4f485b2af77e5935de8ae7567dfe6f4:/.config/awesome/rc.lua?ds=sidebyside

diff --git a/.config/awesome/rc.lua b/.config/awesome/rc.lua
index bb28643..b2b49c3 100644
--- a/.config/awesome/rc.lua
+++ b/.config/awesome/rc.lua
@@ -1,28 +1,50 @@
+-- {{{ Imports
 -- Standard awesome library
-require("awful")
+local gears = require("gears")
+local awful = require("awful")
 require("awful.autofocus")
-require("awful.rules")
+-- Widget and layout library
+local wibox = require("wibox")
 -- Theme handling library
-require("beautiful")
+local beautiful = require("beautiful")
 -- Notification library
-require("naughty")
+local naughty = require("naughty")
+local menubar = require("menubar")
+local hotkeys_popup = require("awful.hotkeys_popup").widget
+-- }}}
+
+-- {{{ Error handling
+-- Check if awesome encountered an error during startup and fell back to
+-- another config (This code will only ever execute for the fallback config)
+if awesome.startup_errors then
+    naughty.notify({ preset = naughty.config.presets.critical,
+                     title = "Oops, there were errors during startup!",
+                     text = awesome.startup_errors })
+end
 
--- Load Debian menu entries
-require("debian.menu")
+-- Handle runtime errors after startup
+do
+    local in_error = false
+    awesome.connect_signal("debug::error", function (err)
+        -- Make sure we don't go into an endless error loop
+        if in_error then return end
+        in_error = true
+
+        naughty.notify({ preset = naughty.config.presets.critical,
+                         title = "Oops, an error happened!",
+                         text = tostring(err) })
+        in_error = false
+    end)
+end
+-- }}}
 
 -- {{{ Variable definitions
 -- Themes define colours, icons, and wallpapers
--- The default is a dark theme
-theme_path = "/usr/share/awesome/themes/default/theme.lua"
--- Uncommment this for a lighter theme
--- theme_path = "/usr/share/awesome/themes/sky/theme.lua"
-
--- Actually load theme
-beautiful.init(theme_path)
+beautiful.init(awful.util.get_themes_dir() .. "default/theme.lua")
 
 -- This is used later as the default terminal and editor to run.
 terminal = "x-terminal-emulator"
-editor = os.getenv("EDITOR") or "editor"
+editor = "sensible-editor"
 editor_cmd = terminal .. " -e " .. editor
 
 -- Default modkey.
@@ -31,106 +53,101 @@ editor_cmd = terminal .. " -e " .. editor
 -- I suggest you to remap Mod4 to another key using xmodmap or other tools.
 -- However, you can use another modifier like Mod1, but it may interact with others.
 modkey = "Mod4"
+cmdkey = "Mod3"
 
 -- Table of layouts to cover with awful.layout.inc, order matters.
-layouts =
-{
+awful.layout.layouts = {
+    awful.layout.suit.fair,
     awful.layout.suit.tile,
-    awful.layout.suit.tile.left,
-    awful.layout.suit.tile.bottom,
+    -- 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.spiral,
+    -- awful.layout.suit.spiral.dwindle,
     awful.layout.suit.max,
-    awful.layout.suit.max.fullscreen,
-    awful.layout.suit.magnifier,
-    awful.layout.suit.floating
+    -- awful.layout.suit.max.fullscreen,
+    -- awful.layout.suit.magnifier,
+    -- awful.layout.suit.corner.nw,
+    -- awful.layout.suit.corner.ne,
+    -- awful.layout.suit.corner.sw,
+    -- awful.layout.suit.corner.se,
+    awful.layout.suit.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,
-    ["gscan2pdf"] = true,
-}
-
--- Applications that should never float, assuming everything else floats
--- (by instance)
-tiledapps =
-{
-    ["urxvt"] = true,
-}
+layout_default = awful.layout.layouts[1]
+layout_tiled = awful.layout.layouts[2]
+layout_maximised = awful.layout.layouts[4]
+layout_floating = awful.layout.layouts[5]
+-- }}}
 
--- Applications that should be maximised
--- (by instance)
-maxapps =
-{
-    ["Navigator"] = true,
-    -- jpilot is -v
-    ["-v"] = true,
-    ["Xpdf"] = true,
-    ["gscan2pdf"] = true
-}
+-- {{{ Helper functions
+local function client_menu_toggle_fn()
+    local instance = nil
 
--- 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 },
-}
+    return function ()
+        if instance and instance.wibox.visible then
+            instance:hide()
+            instance = nil
+        else
+            instance = awful.menu.clients({ theme = { width = 250 } })
+        end
+    end
+end
 
--- Define if we want to use titlebar on all applications.
-use_titlebar = false
--- }}}
+local function sorted_pairs(t, f)
+    local a = {}
+    for n in pairs(t) do table.insert(a, n) end
+    table.sort(a, f)
+    local i = 0      -- iterator variable
+    local iter = function ()   -- iterator function
+        i = i + 1
+        if a[i] == nil then return nil
+        else return a[i], t[a[i]]
+        end
+    end
+    return iter
+end
 
--- {{{ Tags
--- Define a tag table which hold all screen tags.
-tags = {}
-for s = 1, screen.count() do
-    -- Each screen has its own tag table.
-    tags[s] = awful.tag({ 1, 2, 3, 4, 5, 6, 7, 8, 9 }, s)
+local function print_table(tbl, indent)
+    if not indent then indent = 0 end
+    for k, v in pairs(tbl) do
+        formatting = string.rep("  ", indent) .. k .. ": "
+        if type(v) == "table" then
+            print(formatting)
+            print_table(v, indent+1)
+        else
+            print(formatting .. tostring(v))
+        end
+    end
 end
 -- }}}
 
 -- {{{ Menu
--- Create a laucher widget and a main menu
+-- Create a launcher widget and a main menu
 myawesomemenu = {
+   { "hotkeys", function() return false, hotkeys_popup.show_help end},
    { "manual", terminal .. " -e man awesome" },
-   { "edit config", editor_cmd .. " " .. awful.util.getdir("config") .. "/rc.lua" },
+   { "edit config", editor_cmd .. " " .. awesome.conffile },
    { "restart", awesome.restart },
    { "quit", awesome.quit }
 }
 
 mymainmenu = awful.menu({ items = { { "awesome", myawesomemenu, beautiful.awesome_icon },
-                                    { "Debian", debian.menu.Debian_menu.Debian },
                                     { "open terminal", terminal }
                                   }
                         })
 
-mylauncher = awful.widget.launcher({ image = image(beautiful.awesome_icon),
+mylauncher = awful.widget.launcher({ image = beautiful.awesome_icon,
                                      menu = mymainmenu })
 -- }}}
 
+-- {{{ Menubar configuration
+menubar.utils.terminal = terminal -- Set the terminal for applications that require it
+-- }}}
+
 -- {{{ Wibox
 -- Create a textclock widget
-mytextclock = awful.widget.textclock({ align = "right" })
-
--- Create a systray
-mysystray = widget({ type = "systray" })
+mytextclock = wibox.widget.textclock("%a %d %b %H:%M:%S", 1)
 
 -- Create a wibox for each screen and add it
 mywibox = {}
@@ -138,98 +155,144 @@ mypromptbox = {}
 mylayoutbox = {}
 mytaglist = {}
 mytaglist.buttons = awful.util.table.join(
-                    awful.button({ }, 1, awful.tag.viewonly),
-                    awful.button({ modkey }, 1, awful.client.movetotag),
+                    awful.button({ }, 1, function(t) t:view_only() end),
+                    awful.button({ modkey }, 1, function(t)
+                                              if client.focus then
+                                                  client.focus:move_to_tag(t)
+                                              end
+                                          end),
                     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)
-                    )
+                    awful.button({ modkey }, 3, function(t)
+                                              if client.focus then
+                                                  client.focus:toggle_tag(t)
+                                              end
+                                          end),
+                    awful.button({ }, 4, function(t) awful.tag.viewnext(t.screen) end),
+                    awful.button({ }, 5, function(t) awful.tag.viewprev(t.screen) end)
+                )
+
 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
+                                              if c == client.focus then
+                                                  c.minimized = true
                                               else
-                                                  instance = awful.menu.clients({ width=250 })
+                                                  -- Without this, the following
+                                                  -- :isvisible() makes no sense
+                                                  c.minimized = false
+                                                  if not c:isvisible() and c.first_tag then
+                                                      c.first_tag:view_only()
+                                                  end
+                                                  -- This will also un-minimize
+                                                  -- the client, if needed
+                                                  client.focus = c
+                                                  c:raise()
                                               end
                                           end),
+                     awful.button({ }, 3, client_menu_toggle_fn()),
                      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))
+-- }}}
+
+-- {{{ Tags
+tags = {}
+tags.config = {}
+tags.config["main"] = {
+    t1 = { layout = layout_default, selected = true },
+    t2 = { layout = layout_default },
+    t3 = { layout = layout_tiled },
+    t4 = { layout = layout_tiled },
+    t5 = { layout = layout_tiled },
+    t6 = { layout = layout_floating },
+    t7 = { layout = layout_maximised },
+    t8 = { layout = layout_maximised },
+    t9 = { layout = layout_maximised },
+}
+tags.config["aux"] = {
+    t1 = { layout = layout_default, selected = true },
+    t2 = { layout = layout_default },
+    t3 = { layout = layout_tiled },
+    t4 = { layout = layout_floating },
+    t5 = { layout = layout_floating },
+    t6 = { layout = layout_floating },
+    t7 = { layout = layout_floating },
+    t8 = { layout = layout_floating },
+    t9 = { layout = layout_maximised },
+}
+
+screentags = {}
+screentags[1] = tags.config["main"]
+if screen.count() == 2 then -- aux screen is on the right
+  screentags[2] = tags.config["aux"]
+elseif screen.count() == 3 then -- main screen is still #1 in the middle
+  screentags[2] = tags.config["aux"]
+  screentags[3] = tags.config["aux"]
+end
+
+awful.screen.connect_for_each_screen(function(s)
+    -- Wallpaper
+    --DISABLED--if beautiful.wallpaper then
+    --DISABLED--    local wallpaper = beautiful.wallpaper
+    --DISABLED--    -- If wallpaper is a function, call it with the screen
+    --DISABLED--    if type(wallpaper) == "function" then
+    --DISABLED--        wallpaper = wallpaper(s)
+    --DISABLED--    end
+    --DISABLED--    gears.wallpaper.maximized(wallpaper, s, true)
+    --DISABLED--end
+
+    if not tags[s.index] then
+        tags[s.index] = {}
+    end
+    for n,p in sorted_pairs(screentags[s.index]) do
+        p["screen"] = s
+        n = string.sub(n, 2) -- remove leading 't' needed for syntax in table
+        table.insert(tags[s.index], awful.tag.add(n, p))
+    end
 
-for s = 1, screen.count() do
     -- Create a promptbox for each screen
-    mypromptbox[s] = awful.widget.prompt({ layout = awful.widget.layout.horizontal.leftright })
+    mypromptbox[s] = awful.widget.prompt()
     -- 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)))
+                           awful.button({ }, 1, function () awful.layout.inc( 1) end),
+                           awful.button({ }, 3, function () awful.layout.inc(-1) end),
+                           awful.button({ }, 4, function () awful.layout.inc( 1) end),
+                           awful.button({ }, 5, function () awful.layout.inc(-1) end)))
     -- Create a taglist widget
-    mytaglist[s] = awful.widget.taglist(s, awful.widget.taglist.label.all, mytaglist.buttons)
+    mytaglist[s] = awful.widget.taglist(s, awful.widget.taglist.filter.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)
+    mytasklist[s] = awful.widget.tasklist(s, awful.widget.tasklist.filter.currenttags, mytasklist.buttons)
 
     -- Create the wibox
-    mywibox[s] = awful.wibox({ position = "top", screen = s })
-    -- Add widgets to the wibox - order matters
-    mywibox[s].widgets = {
-        {
---            mylauncher,
+    mywibox[s] = awful.wibar({ position = "top", screen = s })
+
+    -- Add widgets to the wibox
+    mywibox[s]:setup {
+        layout = wibox.layout.align.horizontal,
+        { -- Left widgets
+            layout = wibox.layout.fixed.horizontal,
+            -- mylauncher,
             mytaglist[s],
             mypromptbox[s],
-            layout = awful.widget.layout.horizontal.leftright
         },
-        mylayoutbox[s],
-        mytextclock,
-        s == 1 and mysystray or nil,
-        mytasklist[s],
-        layout = awful.widget.layout.horizontal.rightleft
+        mytasklist[s], -- Middle widget
+        { -- Right widgets
+            layout = wibox.layout.fixed.horizontal,
+            mykeyboardlayout,
+            wibox.widget.systray(),
+            mytextclock,
+            mylayoutbox[s],
+        },
     }
-end
--- }}}
-
---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
-})
+end)
 -- }}}
 
-
 -- {{{ Mouse bindings
 root.buttons(awful.util.table.join(
     awful.button({ }, 3, function () mymainmenu:toggle() end),
@@ -240,118 +303,183 @@ root.buttons(awful.util.table.join(
 
 -- {{{ 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( 1)       end),
-    awful.key({ modkey, "Shift"   }, "Left", function () awful.screen.focus(-1)       end),
-    awful.key({ modkey, "Shift"   }, "h",   awful.tag.viewprev       ),
-    awful.key({ modkey, "Shift"   }, "l",  awful.tag.viewnext       ),
+    awful.key({ modkey,           }, "s",      hotkeys_popup.show_help,
+              {description="show help", group="awesome"}),
+    awful.key({ modkey,           }, "Left",   awful.tag.viewprev,
+              {description = "view previous", group = "tag"}),
+    awful.key({ modkey,           }, "Right",  awful.tag.viewnext,
+              {description = "view next", group = "tag"}),
+    awful.key({ modkey,           }, "Escape", awful.tag.history.restore,
+              {description = "go back", group = "tag"}),
 
     awful.key({ modkey,           }, "k",
         function ()
             awful.client.focus.byidx( 1)
-            if client.focus then client.focus:raise() end
-        end),
+        end,
+        {description = "focus next by index", group = "client"}
+    ),
     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),
+        end,
+        {description = "focus previous by index", group = "client"}
+    ),
+    awful.key({ modkey,           }, "w", function () mymainmenu:show() end,
+              {description = "show main menu", group = "awesome"}),
 
     -- 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, "Shift"   }, "k", function () awful.client.swap.byidx(  1)    end,
+              {description = "swap with next client by index", group = "client"}),
+    awful.key({ modkey, "Shift"   }, "j", function () awful.client.swap.byidx( -1)    end,
+              {description = "swap with previous client by index", group = "client"}),
+    awful.key({ modkey, "Control" }, "k", function () awful.screen.focus_relative( 1) end,
+              {description = "focus the next screen", group = "screen"}),
+    awful.key({ modkey, "Control" }, "j", function () awful.screen.focus_relative(-1) end,
+              {description = "focus the previous screen", group = "screen"}),
+    awful.key({ modkey,           }, "u", awful.client.urgent.jumpto,
+              {description = "jump to urgent client", group = "client"}),
     awful.key({ modkey,           }, "Tab",
         function ()
             awful.client.focus.history.previous()
             if client.focus then
                 client.focus:raise()
             end
-        end),
+        end,
+        {description = "go back", group = "client"}),
 
     -- 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),
+    awful.key({ modkey,           }, "Return", function () awful.spawn(terminal) end,
+              {description = "open a terminal", group = "launcher"}),
+    awful.key({ modkey, "Control" }, "r", awesome.restart,
+              {description = "reload awesome", group = "awesome"}),
+    awful.key({ modkey, "Shift"   }, "q", awesome.quit,
+              {description = "quit awesome", group = "awesome"}),
+
+    awful.key({ modkey,           }, "l",     function () awful.tag.incmwfact( 0.05)          end,
+              {description = "increase master width factor", group = "layout"}),
+    awful.key({ modkey,           }, "h",     function () awful.tag.incmwfact(-0.05)          end,
+              {description = "decrease master width factor", group = "layout"}),
+    awful.key({ modkey, "Shift"   }, "h",     function () awful.tag.incnmaster( 1, nil, true) end,
+              {description = "increase the number of master clients", group = "layout"}),
+    awful.key({ modkey, "Shift"   }, "l",     function () awful.tag.incnmaster(-1, nil, true) end,
+              {description = "decrease the number of master clients", group = "layout"}),
+    awful.key({ modkey, "Control" }, "h",     function () awful.tag.incncol( 1, nil, true)    end,
+              {description = "increase the number of columns", group = "layout"}),
+    awful.key({ modkey, "Control" }, "l",     function () awful.tag.incncol(-1, nil, true)    end,
+              {description = "decrease the number of columns", group = "layout"}),
+    awful.key({ modkey,           }, "space", function () awful.layout.inc( 1)                end,
+              {description = "select next", group = "layout"}),
+    awful.key({ modkey, "Shift"   }, "space", function () awful.layout.inc(-1)                end,
+              {description = "select previous", group = "layout"}),
+
+    awful.key({ modkey, "Control" }, "n",
+              function ()
+                  local c = awful.client.restore()
+                  -- Focus restored client
+                  if c then
+                      client.focus = c
+                      c:raise()
+                  end
+              end,
+              {description = "restore minimized", group = "client"}),
 
     -- Prompt
-    awful.key({ modkey },            "r",     function () mypromptbox[mouse.screen]:run() end),
+    awful.key({ modkey },            "r",     function () mypromptbox[awful.screen.focused()]:run() end,
+              {description = "run prompt", group = "launcher"}),
 
     awful.key({ modkey }, "x",
               function ()
                   awful.prompt.run({ prompt = "Run Lua code: " },
-                  mypromptbox[mouse.screen].widget,
+                  mypromptbox[awful.screen.focused()].widget,
                   awful.util.eval, nil,
-                  awful.util.getdir("cache") .. "/history_eval")
-              end)
+                  awful.util.get_cache_dir() .. "/history_eval")
+              end,
+              {description = "lua execute prompt", group = "awesome"}),
+    -- Menubar
+    awful.key({ modkey }, "p", function() menubar.show() end,
+              {description = "show the menubar", group = "launcher"})
 )
 
 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",      awful.client.movetoscreen                        ),
-    awful.key({ modkey, "Shift"   }, "r",      function (c) c:redraw()                       end),
-    awful.key({ modkey,           }, "n",      function (c) c.minimized = not c.minimized    end),
+    awful.key({ modkey,           }, "f",
+        function (c)
+            c.fullscreen = not c.fullscreen
+            c:raise()
+        end,
+        {description = "toggle fullscreen", group = "client"}),
+    awful.key({ modkey, "Shift"   }, "c",      function (c) c:kill()                         end,
+              {description = "close", group = "client"}),
+    awful.key({ modkey, "Control" }, "space",  awful.client.floating.toggle                     ,
+              {description = "toggle floating", group = "client"}),
+    awful.key({ modkey, "Control" }, "Return", function (c) c:swap(awful.client.getmaster()) end,
+              {description = "move to master", group = "client"}),
+    awful.key({ modkey,           }, "o",      function (c) c:move_to_screen()               end,
+              {description = "move to screen", group = "client"}),
+    awful.key({ modkey,           }, "t",      function (c) c.ontop = not c.ontop            end,
+              {description = "toggle keep on top", group = "client"}),
+    awful.key({ modkey,           }, "n",
+        function (c)
+            -- The client currently has the input focus, so it cannot be
+            -- minimized, since minimized clients can't have the focus.
+            c.minimized = true
+        end ,
+        {description = "minimize", group = "client"}),
     awful.key({ modkey,           }, "m",
         function (c)
-            c.maximized_horizontal = not c.maximized_horizontal
-            c.maximized_vertical   = not c.maximized_vertical
-        end)
+            c.maximized = not c.maximized
+            c:raise()
+        end ,
+        {description = "maximize", group = "client"})
 )
 
--- 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, 9 do
     globalkeys = awful.util.table.join(globalkeys,
+        -- View tag only.
         awful.key({ modkey }, "#" .. i + 9,
                   function ()
-                        local screen = mouse.screen
-                        if tags[screen][i] then
-                            awful.tag.viewonly(tags[screen][i])
+                        local screen = awful.screen.focused()
+                        local tag = screen.tags[i]
+                        if tag then
+                           tag:view_only()
                         end
-                  end),
+                  end,
+                  {description = "view tag #"..i, group = "tag"}),
+        -- Toggle tag.
         awful.key({ modkey, "Control" }, "#" .. i + 9,
                   function ()
-                      local screen = mouse.screen
-                      if tags[screen][i] then
-                          awful.tag.viewtoggle(tags[screen][i])
+                      local screen = awful.screen.focused()
+                      local tag = screen.tags[i]
+                      if tag then
+                         awful.tag.viewtoggle(tag)
                       end
-                  end),
+                  end,
+                  {description = "toggle tag #" .. i, group = "tag"}),
+        -- Move client to tag.
         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),
+                      if client.focus then
+                          local tag = client.focus.screen.tags[i]
+                          if tag then
+                              client.focus:move_to_tag(tag)
+                          end
+                     end
+                  end,
+                  {description = "move focused client to tag #"..i, group = "tag"}),
+        -- Toggle tag on focused client.
         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])
+                      if client.focus then
+                          local tag = client.focus.screen.tags[i]
+                          if tag then
+                              client.focus:toggle_tag(tag)
+                          end
                       end
-                  end))
+                  end,
+                  {description = "toggle focused client on tag #" .. i, group = "tag"})
+    )
 end
 
 clientbuttons = awful.util.table.join(
@@ -359,35 +487,34 @@ clientbuttons = awful.util.table.join(
     awful.button({ modkey }, 1, awful.mouse.client.move),
     awful.button({ modkey }, 3, awful.mouse.client.resize))
 
-cmdmodkey = "Mod3"
-
--- xmms2 & sound
-globalkeys = awful.util.table.join(globalkeys,
-  awful.key({ cmdmodkey }, "Prior", function () awful.util.spawn("amixer set Master 2+") end),
-  awful.key({ cmdmodkey }, "Next", function () awful.util.spawn("amixer set Master 2-") end),
-  awful.key({ cmdmodkey }, "Up", function () awful.util.spawn("amixer set PCM 2+") end),
-  awful.key({ cmdmodkey }, "Down", function () awful.util.spawn("amixer set PCM 2-") end),
-  awful.key({ cmdmodkey }, "Home", function () awful.util.spawn("amixer set Mic toggle") end),
-  awful.key({ cmdmodkey }, "End", function () awful.util.spawn("amixer set Master toggle") end),
-  awful.key({ cmdmodkey }, "Left", function () awful.util.spawn("xmms2 prev") end),
-  awful.key({ cmdmodkey }, "Right", function () awful.util.spawn("xmms2 next") end),
-  awful.key({ cmdmodkey }, "space", function () awful.util.spawn("xmms2 toggleplay") end),
-  awful.key({ cmdmodkey }, "backslash", function () awful.util.spawn_with_shell("xmms2 current | head -1 | xmessage -nearmouse -timeout 5 -file -") end),
-  awful.key({ cmdmodkey, "Shift" }, "backslash", function () awful.util.spawn_with_shell("xmms2 list | xmessage -nearmouse -timeout 5 -file -") 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 }, "c", function () awful.util.spawn(terminal .. " -e python") end),
---  awful.key({ cmdmodkey }, "r", function () awful.util.spawn("gmrun") end),
-  awful.key({ cmdmodkey }, "r", function () mypromptbox[mouse.screen]:run() end),
-  awful.key({ cmdmodkey }, "j", function () awful.util.spawn("jpilot") end),
-  awful.key({ cmdmodkey }, "x", function () awful.util.spawn_with_shell("/sbin/start-stop-daemon --start --background --exec /usr/bin/xscreensaver; 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)
+awful.key({ cmdkey }, "n", function () awful.spawn("firefox") end),
+awful.key({ cmdkey }, "m", function () awful.spawn("chromium") end),
+awful.key({ cmdkey }, "y", function () awful.spawn(terminal .. " -e python") end),
+awful.key({ cmdkey }, "c", function () awful.spawn("icedove") end),
+awful.key({ cmdkey }, "r", function () mypromptbox[mouse.screen]:run() end),
+awful.key({ cmdkey }, "g", function () awful.spawn("gscan2pdf") end),
+awful.key({ cmdkey }, "v", function () awful.spawn("virt-manager") end),
+awful.key({ cmdkey }, "l", function () awful.spawn("libreoffice") end),
+awful.key({ cmdkey }, "i", function () awful.spawn(terminal .. " -title irc -name irc -e env MOSH_TITLE_NOPREFIX=true mosh -4 -- irc-host screen -dr irc") end),
+awful.key({ cmdkey }, "x", function () awful.spawn.with_shell("/sbin/start-stop-daemon --start --background --exec /usr/bin/xscreensaver -- -no-capture-stderr; sleep 2; xscreensaver-command -lock") end),
+awful.key({ cmdkey, "Shift" }, "x", function () awful.spawn("xscreensaver-command -exit") end),
+
+-- function keys
+awful.key(nil, "XF86ScreenSaver", function () awful.spawn("xset dpms force off") end),
+awful.key(nil, "XF86AudioMute", function () awful.spawn("pactl set-sink-mute 0 toggle") end),
+awful.key(nil, "XF86AudioLowerVolume", function () awful.spawn("pactl set-sink-volume 0 -2%") end),
+awful.key(nil, "XF86AudioRaiseVolume", function () awful.spawn("pactl set-sink-volume 0 +2%") end),
+awful.key(nil, "XF86AudioMicMute", function () awful.spawn("pactl set-source-mute 1 toggle") end),
+awful.key(nil, "XF86MonBrightnessDown", function () awful.spawn("xbacklight -dec 5%") end),
+awful.key(nil, "XF86MonBrightnessUp", function () awful.spawn("xbacklight -inc 5%") end),
+awful.key(nil, "XF86Display", function () awful.spawn("") end),
+awful.key(nil, "XF86WLAN", function () awful.spawn("") end),
+awful.key(nil, "XF86Tools", function () awful.spawn("") end),
+awful.key(nil, "XF86Search", function () awful.spawn("") end),
+awful.key(nil, "XF86LaunchA", function () awful.spawn("") end),
+awful.key(nil, "XF86Explorer", function () awful.spawn("") end)
 )
 
 -- Set keys
@@ -395,86 +522,150 @@ root.keys(globalkeys)
 -- }}}
 
 -- {{{ Rules
+-- Rules to apply to new clients (through the "manage" signal).
+
+local function move_to_tag(s, t)
+    return function(c)
+        c:move_to_tag(tags[s][t])
+    end
+end
+
 awful.rules.rules = {
     -- All clients will match this rule.
     { rule = { },
       properties = { border_width = beautiful.border_width,
                      border_color = beautiful.border_normal,
-                     focus = true,
+                     focus = awful.client.focus.filter,
+                     raise = true,
                      keys = clientkeys,
-                     buttons = clientbuttons } },
-    { rule = { class = "MPlayer" },
-      properties = { floating = true } },
-    { rule = { class = "pinentry" },
-      properties = { floating = true } },
-    { rule = { class = "gimp" },
-      properties = { floating = true } },
-    -- Set Firefox to always map on tags number 2 of screen 1.
-    -- { rule = { class = "Firefox" },
-    --   properties = { tag = tags[1][2] } },
+                     buttons = clientbuttons,
+                     screen = awful.screen.preferred,
+                     placement = awful.placement.no_overlap+awful.placement.no_offscreen,
+                     floating = true
+                 },
+    },
+
+    -- Add titlebars to normal clients and dialogs
+    --DISABLED-- { rule_any = {type = { "normal", "dialog" }
+    --DISABLED--  }, properties = { titlebars_enabled = true }
+    --DISABLED-- },
+
+    { rule = { type = "dialog" },
+      properties = { placement = awful.placement.centered }},
+
+    { rule = { class = "URxvt" },
+               properties = {
+                   floating = false,
+                   size_hints_honor = false
+               } },
+    { rule = { class = "URxvt", instance = "irc" },
+               properties = {
+                   switchtotag = true
+               },
+               callback = move_to_tag(screen.count(), screen.count() == 1 and 2 or 1)
+           },
+    { rule = { class = "Firefox", instance = "Navigator" },
+               properties = {
+                   floating = false,
+               },
+               callback = move_to_tag(screen.count() == 1 and 1 or 2, 9)
+           },
+    { rule = { class = "Icedove", instance = "Mail" },
+               properties = {
+                   floating = false,
+               },
+               callback = move_to_tag(screen.count() == 1 and 1 or 2, 8)
+           },
+    { rule = { class = "chromium", instance = "chromium" },
+               properties = {
+                   floating = false,
+               },
+               callback = move_to_tag(screen.count() == 1 and 1 or 2, 9)
+           },
+    { rule = { class = "Gscan2pdf" },
+               properties = {
+                   screen = 1,
+                   tag = "5"
+               },
+               callback = move_to_tag(1, 5)
+           },
+    { rule = { name = "gscan2pdf .*" },
+               properties = {
+                   floating = false,
+               },
+               callback = move_to_tag(1, 5)
+           },
 }
 -- }}}
 
 -- {{{ 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.connect_signal("manage", function (c)
+    -- Set the windows at the slave,
+    -- i.e. put it at the end of others instead of setting it master.
+    -- if not awesome.startup then awful.client.setslave(c) end
+
+    if awesome.startup and
+      not c.size_hints.user_position
+      and not c.size_hints.program_position then
+        -- Prevent clients from being unreachable after screen count changes.
+        awful.placement.no_offscreen(c)
+    end
+end)
+
+-- Add a titlebar if titlebars_enabled is set to true in the rules.
+client.connect_signal("request::titlebars", function(c)
+    -- buttons for the titlebar
+    local buttons = awful.util.table.join(
+        awful.button({ }, 1, function()
             client.focus = c
-        end
-    end)
+            c:raise()
+            awful.mouse.client.move(c)
+        end),
+        awful.button({ }, 3, function()
+            client.focus = c
+            c:raise()
+            awful.mouse.client.resize(c)
+        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)
+    awful.titlebar(c) : setup {
+        { -- Left
+            awful.titlebar.widget.iconwidget(c),
+            buttons = buttons,
+            layout  = wibox.layout.fixed.horizontal
+        },
+        { -- Middle
+            { -- Title
+                align  = "center",
+                widget = awful.titlebar.widget.titlewidget(c)
+            },
+            buttons = buttons,
+            layout  = wibox.layout.flex.horizontal
+        },
+        { -- Right
+            awful.titlebar.widget.floatingbutton (c),
+            awful.titlebar.widget.maximizedbutton(c),
+            awful.titlebar.widget.stickybutton   (c),
+            awful.titlebar.widget.ontopbutton    (c),
+            awful.titlebar.widget.closebutton    (c),
+            layout = wibox.layout.fixed.horizontal()
+        },
+        layout = wibox.layout.align.horizontal
+    }
+end)
 
-        -- 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.no_overlap(c)
-            awful.placement.no_offscreen(c)
-        end
+-- Enable sloppy focus
+client.connect_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)
 
-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)
--- }}}
+client.connect_signal("focus", function(c) c.border_color = beautiful.border_focus end)
+client.connect_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)
 
---{{{ 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.timer.register(20, hook_battery)
--- awful.hooks.timer.register(5, get_bat)
--- }}}
-
--- 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
+awful.ewmh.add_activate_filter(function(c) if c.class == "Firefox" then return false end end)
 
-hook_battery()
+-- vim:ft=lua:sw=4:sts=4:ts=4:et