path: root/config/awesome/rc.lua

-- Standard awesome library
local gears = require("gears")
local awful = require("awful")
awful.rules = require("awful.rules")
require("awful.autofocus")
-- Widget and layout library
local wibox = require("wibox")
-- Theme handling library
local beautiful = require("beautiful")
-- Notification library
local naughty = require("naughty")
local menubar = require("menubar")

local cyclefocus = require("cyclefocus")

-- Load Debian menu entries
require("debian.menu")
require("volume")
require("battery")
require("backup_status_widget")
require("weasel-rules")
require("countdown")
-- require("revelation")

-- {{{ 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

-- 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 = err })
        in_error = false
    end)
end
-- }}}

-- {{{ Variable definitions
-- Themes define colours, icons, font and wallpapers.
-- beautiful.init("/usr/share/awesome/themes/default/theme.lua")
beautiful.init(awful.util.getdir("config") .. "/themes/weasel/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_cmd = terminal .. " -e " .. editor

-- Default modkey.
-- Usually, Mod4 is the key with a logo between Control and Alt.
-- If you do not like this or do not have such a key,
-- 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"
modkey2 = "Mod3"

-- Table of layouts to cover with awful.layout.inc, order matters.
local layouts =
{
    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,
}
-- }}}


-- {{{ Menu
-- Create a laucher widget and a main menu
myawesomemenu = {
    { "manual", terminal .. " -e man awesome" },
    { "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 = 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 = wibox.widget.textclock(nil, 5)

-- Create a wibox for each screen and add it
local taglist_buttons = awful.util.table.join(
                        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, 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)
                        )
local tasklist_buttons = awful.util.table.join(
                         awful.button({ }, 1, function (c)
                                                  if c == client.focus then
                                                      c.minimized = true
                                                  else
                                                      -- Without this, the following
                                                      -- :isvisible() makes no sense
                                                      c.minimized = false
                                                      if not c:isvisible() and c.first_tag then
                                                          c:tags()[1]:view_only()
                                                      end
                                                      -- This will also un-minimize
                                                      -- the client, if needed
                                                      client.focus = c
                                                      c:raise()
                                                  end
                                              end),
                         awful.button({ }, 3, function ()
                                                  if instance then
                                                      instance:hide()
                                                      instance = nil
                                                  else
                                                      instance = awful.menu.clients({
                                                          theme = { 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))

local function set_wallpaper(s)
    -- Wallpaper
    if beautiful.wallpaper then
        local wallpaper = beautiful.wallpaper
        -- If wallpaper is a function, call it with the screen
        if type(wallpaper) == "function" then
            wallpaper = wallpaper(s)
        end
        gears.wallpaper.maximized(wallpaper, s, true)
    end
end

awful.screen.connect_for_each_screen(function(s)
    set_wallpaper(s)

    awful.tag({ 1, 2, 3, 4, 5, "11", "12", "13", "14", "15", "21", "22", "23", "24", "25", "31", "32", "33", "34", "35" }, s, layouts[1])

    -- Create a promptbox for each screen
    s.mypromptbox = awful.widget.prompt()
    -- Create an imagebox widget which will contains an icon indicating which layout we're using.
    -- We need one layoutbox per screen.
    s.mylayoutbox = awful.widget.layoutbox(s)
    s.mylayoutbox: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
    s.mytaglist = awful.widget.taglist(s, awful.widget.taglist.filter.all, taglist_buttons)

    -- Create a tasklist widget
    s.mytasklist = awful.widget.tasklist(s, awful.widget.tasklist.filter.alltags, tasklist_buttons)

    -- Create the wibox
    s.mywibar = awful.wibar({ position = "bottom", screen = s })

    -- Widgets that are aligned to the left
    local left_layout = wibox.layout.fixed.horizontal()
    --left_layout:add(mylauncher)
    left_layout:add(s.mytaglist)
    left_layout:add(s.mypromptbox)

    -- Widgets that are aligned to the right
    local right_layout = wibox.layout.fixed.horizontal()
    right_layout:add(wibox.widget.systray())
    right_layout:add(battery_widget)
    right_layout:add(volume_widget)
    right_layout:add(countdown.widget)
    right_layout:add(countdown.checkbox)
    right_layout:add(backup_status_widget)
    right_layout:add(mytextclock)
    right_layout:add(s.mylayoutbox)

    -- Now bring it all together (with the tasklist in the middle)
    local layout = wibox.layout.align.horizontal()
    layout:set_left(left_layout)
    layout:set_middle(s.mytasklist)
    layout:set_right(right_layout)

    s.mywibar:set_widget(layout)
end)
-- }}}

-- {{{ Mouse bindings
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
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,           }, "j",
        function ()
            awful.client.focus.byidx( 1)
            if client.focus then client.focus:raise() end
        end),
    awful.key({ modkey,           }, "k",
        function ()
            awful.client.focus.byidx(-1)
            if client.focus then client.focus:raise() end
        end),
    -- awful.key({ modkey,           }, "w", function () mymainmenu:show() end),

    -- Layout manipulation
    awful.key({ modkey, "Shift"   }, "j", function () awful.client.swap.byidx(  1)    end),
    awful.key({ modkey, "Shift"   }, "k", function () awful.client.swap.byidx( -1)    end),
    awful.key({ modkey, "Control" }, "j", function () awful.screen.focus_relative( 1) end),
    awful.key({ modkey, "Control" }, "k", function () awful.screen.focus_relative(-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),

    --awful.key({ modkey }, "Tab", function(c)
    --    cyclefocus.cycle({modifier="Super_L"})
    --end),
    ---- modkey+Shift+Tab: backwards
    --awful.key({ modkey, "Shift" }, "Tab", function(c)
    --    cyclefocus.cycle({modifier="Super_L"})
    --end),

    -- Standard program
    -- awful.key({ modkey,           }, "Return", function () awful.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, "Control" }, "space", function ()
            local t = awful.screen.focused().selected_tag
            t.master_count = 1
            t.column_count = 1
            t.master_width_factor = 0.5
            awful.layout.set(layouts[1])
        end),

    awful.key({ modkey,           }, "space", function ()
            if awful.util.table.hasitem(layouts, awful.layout.get() ) then
                awful.layout.inc(layouts,  1)
            else
                awful.layout.set(layouts[1])
            end
        end),
    --awful.key({ modkey, "Shift"   }, "space", function ()
    --        if awful.util.table.hasitem(layouts, awful.layout.get() ) then
    --            awful.layout.inc(layouts, -1)
    --        else
    --            awful.layout.set(layouts[1])
    --        end
    --    end),

    -- awful.key({ modkey, "Control" }, "n", awful.client.restore),

    -- Prompt
    -- awful.key({ modkey },            "r",     function () mypromptbox[mouse.screen]:run() end),

    awful.key({ modkey, "Shift" }, ";",
              function ()
                  awful.prompt.run({ prompt = "Run Lua code: " },
                  awful.screen.focused().mypromptbox.widget,
                  awful.util.eval, nil,
                  awful.util.getdir("cache") .. "/history_eval")
              end),

    -- weasel
    awful.key({ modkey },          "`",     function () awful.screen.focused().mypromptbox:run() end),
    -- awful.key({ "Ctrl", "Mod1" }, "BackSpace", awesome.quit),

    awful.key({ modkey,         }, "F1",    function () awful.layout.set(awful.layout.suit.floating) end),
    awful.key({ modkey,         }, "F2",    function () awful.layout.set(awful.layout.suit.tile) end),
    awful.key({ modkey,         }, "F3",    function () awful.layout.set(awful.layout.suit.tile.bottom) end),
    awful.key({ modkey,         }, "F4",    function () awful.layout.set(awful.layout.suit.max) end),
    awful.key({ modkey,         }, "F5",    function () awful.layout.set(awful.layout.suit.fair) end),

    awful.key({ }, "XF86AudioRaiseVolume", function ()
       awful.spawn("amixer -q -D default sset Master 5%+", false) end),
    awful.key({ }, "XF86AudioLowerVolume", function ()
       awful.spawn("amixer -q -D default sset Master 5%-", false) end),
    awful.key({ "Shift" }, "XF86AudioRaiseVolume", function ()
       awful.spawn("amixer -q -D default sset Master 1%+", false) end),
    awful.key({ "Shift" }, "XF86AudioLowerVolume", function ()
       awful.spawn("amixer -q -D default sset Master 1%-", false) end),
    awful.key({ }, "XF86AudioMute", function ()
       awful.spawn("amixer -q -D default sset Master toggle", false) end),
    awful.key({ }, "XF86Launch9", function ()
       awful.spawn("bt-headset", false) end),

    awful.key({ modkey          }, "x", function () awful.spawn.with_shell("urxvt") end),
    awful.key({ modkey, "Shift" }, "x", function () awful.spawn.with_shell("urxvt -title FURxvt") end),
    awful.key({ modkey, "Ctrl"  }, "x", function () awful.spawn.with_shell("urxvt -xrm 'URxvt.perl-ext-common:default'") end),
    awful.key({ modkey          }, "b", function () awful.spawn.with_shell("urxvt -e bash") end),
    awful.key({ modkey          }, "m", function () awful.spawn.with_shell("xterm-mail") end),
    awful.key({ modkey, "Shift" }, "m", function () awful.spawn.with_shell("xterm-mail-cosy") end),
    awful.key({ modkey          }, "i", function () awful.spawn.with_shell("xterm-irc") end),

    -- awful.key({ modkey          }, "k", function () awful.spawn.with_shell("keepassx") end),
    awful.key({ modkey          }, "c", function () awful.spawn.with_shell("ch") end),
    awful.key({ modkey          }, "f", function () awful.spawn.with_shell("ff") end),
    awful.key({ modkey          }, "s", function () awful.spawn.with_shell("signal") end),


    -- awful.key({ "Control", "Mod1"}, "End", function () awful.spawn.with_shell("xscreensaver-command -lock; sleep 1; systemctl suspend") end),
    --awful.key({ "Control", "Mod1"}, "l", function () awful.spawn.with_shell("xscreensaver-command -lock") end),
    -- awful.key({ "Control", "Mod1"}, "l", function () awful.spawn("xdg-screensaver lock") end),
    --KDE--awful.key({ "Control", "Mod1"}, "l", function () awful.spawn("loginctl lock-session") end),
    --KDE--awful.key({ "Control", "Mod1"}, "End", function () awful.spawn.with_shell("systemctl suspend -i; xdg-screensaver reset; loginctl unlock-session; xdg-screensaver reset") end),
    -- awful.key({ "Control", "Mod1"}, "End", function () awful.spawn.with_shell("xscreensaver-command -lock; sleep 1; systemctl suspend") end),
    -- awful.key({ "Control", "Mod1"}, "End", function () awful.spawn.with_shell("loginctl lock-session && systemctl suspend -i") end),
    -- awful.key({ "Shift", "Control", "Mod1"}, "End", function () awful.spawn.with_shell("loginctl lock-session && systemctl suspend -i") end),

    -- awful.key( {"Ctrl"}, "Tab", revelation),

    -- Menubar
    awful.key({ modkey }, "p", function() menubar.show() end)
)

-- more weasel
    local function viewidx_no_wrap(num_cols, delta_rows, delta_cols, cl)
        local screen = awful.screen.focused()
        local cur = screen.selected_tag.index
        local cc = (cur-1) % num_cols
        local jump = delta_rows * num_cols + delta_cols

        if cc + delta_cols >= 0 and cc + delta_cols < num_cols and
            cur + jump > 0 and cur + jump <= #screen.tags then
            if cl then
                do_not_reset_focus = true
            end
            awful.tag.viewidx(jump)
            if cl then
                local newtag = awful.screen.focused().selected_tag
                cl:move_to_tag(newtag)
            end
        end
    end
    globalkeys = awful.util.table.join(globalkeys,
    awful.key({ modkey2,           }, "Left" , function () viewidx_no_wrap (5,  0, -1, false) end ),
        awful.key({ modkey2,           }, "Right", function () viewidx_no_wrap (5,  0,  1, false) end ),
        awful.key({ modkey2,           }, "Up"   , function () viewidx_no_wrap (5, -1,  0, false) end ),
        awful.key({ modkey2,           }, "Down" , function () viewidx_no_wrap (5,  1,  0, false) end )
    )
    globalkeys = awful.util.table.join(globalkeys,
    awful.key({ modkey2, "Ctrl"    }, "Left" , function () viewidx_no_wrap (5,  0, -1, client.focus) end ),
        awful.key({ modkey2, "Ctrl"    }, "Right", function () viewidx_no_wrap (5,  0,  1, client.focus) end ),
        awful.key({ modkey2, "Ctrl"    }, "Up"   , function () viewidx_no_wrap (5, -1,  0, client.focus) end ),
        awful.key({ modkey2, "Ctrl"    }, "Down" , function () viewidx_no_wrap (5,  1,  0, client.focus) end )
    )

    local tag_keys = {
        "1", "2", "3", "4", "5",
        "q", "w", "e", "r", "t",
        "a", "s", "d", "f", "g",
        "z", "x", "c", "v", "b"}
    local modkeytag = modkey2
    -- local modkeytag = modkey
    for i = 1, #tag_keys do
        globalkeys = awful.util.table.join(globalkeys,
            -- View tag only.
            awful.key({ modkeytag }, tag_keys[i], function ()
                local screen = awful.screen.focused()
                local tag = screen.tags[i]
                if tag then tag:view_only() end
            end),
            -- Move client to tag, and follow
            awful.key({ modkeytag, "Control" }, tag_keys[i], function ()
                if client.focus then
                    local tag = client.focus.screen.tags[i]
                    if tag then
                        client.focus:move_to_tag(tag)
                        -- and follow
                        tag:view_only()
                    end
                end
            end),
            -- Move client to tag without following
            awful.key({ modkeytag, "Mod1", }, tag_keys[i], function ()
                if client.focus then
                    local tag = client.focus.screen.tags[i]
                    if tag then
                        client.focus:move_to_tag(tag)
                    end
                end
            end),
            -- Toggle tag visbility
            awful.key({ modkeytag, "Shift" }, tag_keys[i], function ()
                local screen = awful.screen.focused()
                local tag = screen.tags[i]
                if tag then awful.tag.viewtoggle(tag) end
            end),
            -- Toggle tag for client
            awful.key({ modkeytag, "Control", "Shift" }, tag_keys[i], function ()
                if client.focus then
                    local tag = client.focus.screen.tags[i]
                    if tag then awful.client.toggletag(tag) end
                end
            end)
        )
    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, "Shift"   }, "space",
        function (c)
            awful.client.floating.toggle(c)
            if not c.floating then
                c.maximized_horizontal = false
                c.maximized_vertical   = false
                c.maximized            = false
            end
        end),
    awful.key({ modkey,           }, "Return", function (c) c:swap(awful.client.getmaster()) end),
    awful.key({ modkey,           }, "o",      function (c) c:move_to_screen()               end),
    -- awful.key({ modkey,           }, "t",      function (c) c.ontop = not c.ontop            end),

    -- weasel
    -- awful.key({ "Mod1"            }, "q", function (c)
    awful.key({ modkey2           }, "`", function (c)
        if c.sticky then
            local screen = awful.screen.focused()
            local tag = awful.tag.selected(screen)
            client.focus:move_to_tag(tag)
        end
        c.sticky = not c.sticky
    end),


    --awful.key({ modkey,           }, "c",
    --    function (c)
    --        c.maximized_horizontal = not c.maximized_horizontal
    --        c.maximized_vertical   = not c.maximized_vertical
    --    end),
    --awful.key({ modkey2,          }, "m",
    --    function (c)
    --        c.maximized_horizontal = not c.maximized_horizontal
    --        c.maximized_vertical   = not c.maximized_vertical
    --    end),

    awful.key({ modkey,          }, "e",      function (c) c.fullscreen = not c.fullscreen  end),
    awful.key({ modkey,          }, "r",      function (c) awful.titlebar.toggle(c)  end),
    awful.key({ modkey,          }, "q", function (c) c.maximized_horizontal = not c.maximized_horizontal end),
    awful.key({ modkey,          }, "a", function (c) c.maximized_vertical = not c.maximized_vertical end),
    awful.key({ modkey,          }, "z",
        function (c)
            if c.maximized_vertical then
                c.maximized_horizontal = false
                c.maximized_vertical   = false
                -- if not c.floating then
                --  c.ontop = false
                --end
            else
                c.maximized_horizontal = true
                c.maximized_vertical   = true
                --if not c.floating then
                --  c.ontop = true
                --end
                c:raise()
            end
        end),
    awful.key({ modkey,          }, "w",
        function (c)
            -- local drawable, size = awful.titlebar(c)
            -- if size == 0 then
            --     c.border_width = 0
            -- else
            --     c.border_width = beautiful.border_width
            -- end
            if c.border_width == 0 then
                c.border_width = beautiful.border_width
            else
                c.border_width = 0
            end
            awful.titlebar.toggle(c)
            -- then awful.titlebar.remove(c)
            -- if c.titlebar then awful.titlebar.remove(c)
            -- else setup_titlebar(c)
            -- end
        end),

    -- This must be a clientkeys mapping to have source_c available in the callback.
    cyclefocus.key({ modkey }, "Tab", {
        -- cycle_filters as a function callback:
        -- cycle_filters = { function (c, source_c) return c.screen == source_c.screen end },

        -- cycle_filters from the default filters:
        --cycle_filters = { cyclefocus.filters.same_screen, cyclefocus.filters.common_tag },
        cycle_filters = { cyclefocus.filters.same_screen },
        modifier="Super_L",
        keys = {'Tab', 'ISO_Left_Tab'}  -- default, could be left out
    }),

    -- awful.key({ "Mod1"            }, "Up"   , function (c) c:raise() end),
    -- awful.key({ "Mod1"            }, "Down" , function (c) c:lower() end),
    -- awful.key({ modkey            }, ";"    , function (c) c:raise() end),
    -- awful.key({ modkey            }, "/"    , function (c) c:lower() end),
    awful.key({ modkey            }, "Up"   , function (c) c:raise() end),
    awful.key({ modkey            }, "Down" , function (c) c.ontop = false c:lower() end),
    awful.key({ modkey, "Shift"   }, "Up"   , function (c) c.ontop = not c.ontop end),

    awful.key({ modkey            }, "Escape", function (c) c:kill() end)


    --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),
    -- awful.key({ modkey,           }, "m",
    --     function (c)
    --         c.maximized_horizontal = not c.maximized_horizontal
    --         c.maximized_vertical   = not c.maximized_vertical
    --     end)
)

clientbuttons = awful.util.table.join(
    awful.button({ }, 1,
        function (c)
            client.focus = c
            -- c:raise()
        end),
    awful.button({ modkey }, 1,
        function (c)
            awful.mouse.client.move ()
            c:raise()
        end),
    awful.button({ modkey }, 3,
        function (c)
            -- c.maximized_horizontal = false
            -- c.maximized_vertical   = false
            -- XXX: set window size/geometry to current(maximized) size/geometry
            awful.mouse.client.resize ()
        end)
    )
    -- awful.button({ "Mod1" }, 1, awful.mouse.client.move),
    -- awful.button({ "Mod1" }, 3, awful.mouse.client.resize))

-- Set keys
root.keys(globalkeys)
-- }}}

-- {{{ Rules
-- Rules to apply to new clients (through the "manage" signal).
awful.rules.rules = {
    -- All clients will match this rule.
    { rule = { },
      properties = { border_width = beautiful.border_width,
                     border_color = beautiful.border_normal,
                     focus = awful.client.focus.filter,
                     screen = awful.screen.preferred,
                     placement = awful.placement.no_overlap+awful.placement.no_offscreen,
                     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] } },
}
-- }}}
awful.rules.rules = awful.util.table.join(awful.rules.rules, get_weasel_rules())

function setup_titlebar(c)
    -- buttons for the titlebar
    local buttons = awful.util.table.join(
            awful.button({ }, 1, function()
                client.focus = c
                c:raise()
                awful.mouse.client.move(c)
            end),
            awful.button({ }, 3, function()
                client.focus = c
                c:raise()
                awful.mouse.client.resize(c)
            end)
            )

    -- Widgets that are aligned to the left
    local left_layout = wibox.layout.fixed.horizontal()
    left_layout:add(awful.titlebar.widget.iconwidget(c))
    left_layout:buttons(buttons)

    -- Widgets that are aligned to the right
    local right_layout = wibox.layout.fixed.horizontal()
    right_layout:add(awful.titlebar.widget.floatingbutton(c))
    --right_layout:add(awful.titlebar.widget.maximizedbutton(c))
    right_layout:add(awful.titlebar.widget.stickybutton(c))
    --right_layout:add(awful.titlebar.widget.ontopbutton(c))
    --right_layout:add(awful.titlebar.widget.closebutton(c))

    -- The title goes in the middle
    local middle_layout = wibox.layout.flex.horizontal()
    local title = awful.titlebar.widget.titlewidget(c)
    title:set_align("center")
    middle_layout:add(title)
    middle_layout:buttons(buttons)

    -- Now bring it all together
    local layout = wibox.layout.align.horizontal()
    layout:set_left(left_layout)
    layout:set_right(right_layout)
    layout:set_middle(middle_layout)

    awful.titlebar(c):set_widget(layout)
end

-- {{{ Signals
-- Signal function to execute when a new client appears.
client.connect_signal("manage", function (c, startup)
    -- Enable sloppy focus
    c:connect_signal("mouse::enter", function(c)
        -- gears.debug.dump("in mouse::enter")
        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.no_overlap(c)
            awful.placement.no_offscreen(c)
        end
    elseif not c.size_hints.user_position and not c.size_hints.program_position then
        -- Prevent clients from being unreachable after screen count change
        awful.placement.no_offscreen(c)
    end

    -- local titlebars_enabled = false
    local titlebars_enabled = true
    if titlebars_enabled and (c.type == "normal" or c.type == "dialog") then
        setup_titlebar(c)
    end
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)

-- focus the client under the mouse after changing to a new tag, unless we're bringing
-- a focused client with us in viewidx_no_wrap()
--
-- from/inspired by https://stackoverflow.com/a/30684548
do_not_reset_focus = false
focus_timer = gears.timer( { 
  timeout = 0.001,
  callback = function()
    -- gears.debug.dump("  in property::selected, timer function")
    local c = mouse.current_client
    if not (c == nil) then
      client.focus = c
    end
    focus_timer:stop()
  end
})
tag.connect_signal(
  "property::selected",
  function (t)
    -- gears.debug.dump("in property::selected")
    if t.selected then
      -- gears.debug.dump("  in property::selected, t.selected")
      if not do_not_reset_focus then
        -- gears.debug.dump("  in property::selected, do_reset_focus")
        focus_timer:start()
      end
      do_not_reset_focus = false
    end
  end
)
-- }}}

client.connect_signal("manage", function(c)
  c.maximized = false
  c.maximized_horizontal = false
  c.maximized_vertical = false
end)


terminal = "urxvt"
awful.spawn.with_shell("pkill -x -f nm-applet; nm-applet")
awful.spawn.with_shell("pkill -x -f blueman-applet; blueman-applet")
--awful.spawn.with_shell("pkill -x -f klipper; klipper")
-- awful.spawn("xscreensaver -no-splash")
--KDE--awful.spawn("X-screensaver")
-- awful.spawn.with_shell("pkill -x -f clipit; clipit")
-- awful.spawn.with_shell("pkill -x -f dnssec-trigger-panel; dnssec-trigger-panel")
awful.spawn.with_shell("pkill -x -f 'alsa-volume-monitor hw:0'; alsa-volume-monitor hw:0")

-- vim:set softtabstop=4:ts=4:shiftwidth=4:et=1: