update

rc.lua.template

@@ -42,7 +42,9 @@ do
     local in_error = false
 
     awesome.connect_signal("debug::error", function(err)
-        if in_error then return end
+        if in_error then
+            return
+        end
 
         in_error = true
 
@@ -63,9 +65,7 @@ end
 -- This function will run once every time Awesome is started
 local function run_once(cmd_arr)
     for _, cmd in ipairs(cmd_arr) do
-        awful.spawn.with_shell(string.format(
+        awful.spawn.with_shell(string.format("pgrep -u $USER -fx '%s' > /dev/null || (%s)", cmd, cmd))
-                                   "pgrep -u $USER -fx '%s' > /dev/null || (%s)",
-                                   cmd, cmd))
     end
 end
 
@@ -85,8 +85,7 @@ awful.spawn.with_shell(
 
 -- {{{ Variable definitions
 
-local themes = {
+local themes = {"blackburn", -- 1
-    "blackburn", -- 1
 "copland", -- 2
 "dremora", -- 3
 "holo", -- 4
@@ -110,19 +109,16 @@ local browser = "librewolf"
 
 -- Bluetooth
 os.execute("rfkill block bluetooth")
-BLUESTATUS = false
+local BLUESTATUS = false
 
 -- IBus for keyboard layout switch
 -- os.execute("ibus-daemon -d")
 
 awful.util.terminal = terminal
 awful.util.tagnames = {"1", "2"}
-awful.layout.layouts = {
+awful.layout.layouts = {awful.layout.suit.tile, awful.layout.suit.tile.left, awful.layout.suit.tile.bottom,
-    awful.layout.suit.tile, awful.layout.suit.tile.left,
+                        awful.layout.suit.tile.top, awful.layout.suit.fair, awful.layout.suit.fair.horizontal,
-    awful.layout.suit.tile.bottom, awful.layout.suit.tile.top,
+                        awful.layout.suit.spiral, awful.layout.suit.spiral.dwindle -- awful.layout.suit.floating
-    awful.layout.suit.fair, awful.layout.suit.fair.horizontal,
-    awful.layout.suit.spiral, awful.layout.suit.spiral.dwindle
-    -- awful.layout.suit.floating
 -- awful.layout.suit.max,
 -- awful.layout.suit.max.fullscreen,
 -- awful.layout.suit.magnifier,
@@ -148,57 +144,61 @@ lain.layout.cascade.tile.extra_padding = 5
 lain.layout.cascade.tile.nmaster = 5
 lain.layout.cascade.tile.ncol = 2
 
-awful.util.taglist_buttons = mytable.join(
+awful.util.taglist_buttons = mytable.join(awful.button({}, 1, function(t)
-                                 awful.button({}, 1,
+    t:view_only()
-                                              function(t) t:view_only() end),
+end), awful.button({modkey}, 1, function(t)
-                                 awful.button({modkey}, 1, function(t)
+    if client.focus then
-        if client.focus then client.focus:move_to_tag(t) end
+        client.focus:move_to_tag(t)
-    end), awful.button({}, 3, awful.tag.viewtoggle),
+    end
-                                 awful.button({modkey}, 3, function(t)
+end), awful.button({}, 3, awful.tag.viewtoggle), awful.button({modkey}, 3, function(t)
-        if client.focus then client.focus:toggle_tag(t) end
+    if client.focus then
-    end), awful.button({}, 4, function(t) awful.tag.viewnext(t.screen) end),
+        client.focus:toggle_tag(t)
-                                 awful.button({}, 5, function(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))
 
-awful.util.tasklist_buttons = mytable.join(
+awful.util.tasklist_buttons = mytable.join(awful.button({}, 1, function(c)
-                                  awful.button({}, 1, function(c)
     if c == client.focus then
         c.minimized = true
     else
-            c:emit_signal("request::activate", "tasklist", {raise = true})
+        c:emit_signal("request::activate", "tasklist", {
+            raise = true
+        })
     end
 end), awful.button({}, 3, function()
-        awful.menu.client_list({theme = {width = 250}})
+    awful.menu.client_list({
-    end), awful.button({}, 4, function() awful.client.focus.byidx(1) end),
+        theme = {
-                                  awful.button({}, 5, function()
+            width = 250
+        }
+    })
+end), awful.button({}, 4, function()
+    awful.client.focus.byidx(1)
+end), awful.button({}, 5, function()
     awful.client.focus.byidx(-1)
 end))
 
-beautiful.init(string.format("%s/.config/awesome/themes/%s/theme.lua",
+beautiful.init(string.format("%s/.config/awesome/themes/%s/theme.lua", os.getenv("HOME"), chosen_theme))
-                             os.getenv("HOME"), chosen_theme))
 
 -- }}}
 
 -- {{{ Menu
 
 -- Create a launcher widget and a main menu
-local myawesomemenu = {
+local myawesomemenu = {{"Hotkeys", function()
-    {
+    hotkeys_popup.show_help(nil, awful.screen.focused())
-        "Hotkeys",
+end}, {"Manual", string.format("%s -e man awesome", terminal)},
-        function() hotkeys_popup.show_help(nil, awful.screen.focused()) end
+                       {"Edit config", string.format("%s -e %s %s", terminal, editor, awesome.conffile)},
-    }, {"Manual", string.format("%s -e man awesome", terminal)}, {
+                       {"Restart", awesome.restart}, {"Quit", function()
-        "Edit config",
+    awesome.quit()
-        string.format("%s -e %s %s", terminal, editor, awesome.conffile)
+end}}
-    }, {"Restart", awesome.restart}, {"Quit", function() awesome.quit() end}
-}
 
 awful.util.mymainmenu = freedesktop.menu.build {
-    before = {
+    before = {{"Awesome", myawesomemenu, beautiful.awesome_icon} -- other triads can be put here
-        {"Awesome", myawesomemenu, beautiful.awesome_icon} -- other triads can be put here
     },
-    after = {
+    after = {{"Open terminal", terminal} -- other triads can be put here
-        {"Open terminal", terminal} -- other triads can be put here
     }
 }
 
@@ -251,8 +251,9 @@ screen.connect_signal("arrange", function(s)
 end)
 
 -- Create a wibox for each screen and add it
-awful.screen.connect_for_each_screen(
+awful.screen.connect_for_each_screen(function(s)
-    function(s) beautiful.at_screen_connect(s) end)
+    beautiful.at_screen_connect(s)
+end)
 
 -- }}}
 
@@ -260,33 +261,46 @@ awful.screen.connect_for_each_screen(
 
 root.buttons(mytable.join(awful.button({}, 3, function()
     awful.util.mymainmenu:toggle()
-end), awful.button({}, 4, awful.tag.viewnext),
+end), awful.button({}, 4, awful.tag.viewnext), awful.button({}, 5, awful.tag.viewprev)))
-                          awful.button({}, 5, awful.tag.viewprev)))
 
 -- }}}
 
 -- {{{ Key bindings
 
 globalkeys = mytable.join( -- Destroy all notifications
-                 awful.key({"Control", "Shift"}, "Escape",
+awful.key({"Control", "Shift"}, "Escape", function()
-                           function() naughty.destroy_all_notifications() end, {
+    naughty.destroy_all_notifications()
+end, {
     description = "destroy all notifications",
     group = "hotkeys"
 }), -- Take a screenshot
 -- https://github.com/lcpz/dots/blob/master/bin/screenshot
-    awful.key({altkey}, "p", function() os.execute("screenshot.lnk") end,
+awful.key({altkey}, "p", function()
-              {description = "take a screenshot", group = "hotkeys"}), -- xlock screen locker
+    os.execute("screenshot.lnk")
-                 awful.key({altkey, "Control", "Shift"}, "l",
+end, {
-                           function() os.execute("xlock") end,
+    description = "take a screenshot",
-                           {description = "lock screen", group = "hotkeys"}), -- Show help
+    group = "hotkeys"
-                 awful.key({modkey}, "s", hotkeys_popup.show_help,
+}), -- xlock screen locker
-                           {description = "show help", group = "awesome"}), -- Tag browsing
+awful.key({altkey, "Control", "Shift"}, "l", function()
-                 awful.key({modkey, "Ctrl"}, "Left", awful.tag.viewprev,
+    os.execute("xlock")
-                           {description = "view previous", group = "tag"}),
+end, {
-                 awful.key({modkey, "Ctrl"}, "Right", awful.tag.viewnext,
+    description = "lock screen",
-                           {description = "view next", group = "tag"}),
+    group = "hotkeys"
-                 awful.key({modkey}, "Escape", awful.tag.history.restore,
+}), -- Show help
-                           {description = "go back", group = "tag"}), -- Non-empty tag browsing
+awful.key({modkey}, "s", hotkeys_popup.show_help, {
+    description = "show help",
+    group = "awesome"
+}), -- Tag browsing
+awful.key({modkey, "Ctrl"}, "Left", awful.tag.viewprev, {
+    description = "view previous",
+    group = "tag"
+}), awful.key({modkey, "Ctrl"}, "Right", awful.tag.viewnext, {
+    description = "view next",
+    group = "tag"
+}), awful.key({modkey}, "Escape", awful.tag.history.restore, {
+    description = "go back",
+    group = "tag"
+}), -- Non-empty tag browsing
 -- awful.key({altkey}, "Left", function()
 --     lain.util.tag_view_nonempty(-1)
 -- end, {
@@ -300,56 +314,92 @@ globalkeys = mytable.join( -- Destroy all notifications
 --     group = "tag"
 -- }),
 -- Default client focus
-                 awful.key({altkey}, "j",
+awful.key({altkey}, "j", function()
-                           function() awful.client.focus.byidx(1) end, {
+    awful.client.focus.byidx(1)
+end, {
     description = "focus next by index",
     group = "client"
-    }), awful.key({altkey}, "k", function() awful.client.focus.byidx(-1) end,
+}), awful.key({altkey}, "k", function()
-                  {description = "focus previous by index", group = "client"}), -- By-direction client focus
+    awful.client.focus.byidx(-1)
+end, {
+    description = "focus previous by index",
+    group = "client"
+}), -- By-direction client focus
 awful.key({modkey}, "j", function()
     awful.client.focus.global_bydirection("down")
-        if client.focus then client.focus:raise() end
+    if client.focus then
-    end, {description = "focus down", group = "client"}),
+        client.focus:raise()
-                 awful.key({modkey}, "k", function()
+    end
+end, {
+    description = "focus down",
+    group = "client"
+}), awful.key({modkey}, "k", function()
     awful.client.focus.global_bydirection("up")
-        if client.focus then client.focus:raise() end
+    if client.focus then
-    end, {description = "focus up", group = "client"}),
+        client.focus:raise()
-                 awful.key({modkey}, "h", function()
+    end
+end, {
+    description = "focus up",
+    group = "client"
+}), awful.key({modkey}, "h", function()
     awful.client.focus.global_bydirection("left")
-        if client.focus then client.focus:raise() end
+    if client.focus then
-    end, {description = "focus left", group = "client"}),
+        client.focus:raise()
-                 awful.key({modkey}, "l", function()
+    end
+end, {
+    description = "focus left",
+    group = "client"
+}), awful.key({modkey}, "l", function()
     awful.client.focus.global_bydirection("right")
-        if client.focus then client.focus:raise() end
+    if client.focus then
-    end, {description = "focus right", group = "client"}), -- Menu
+        client.focus:raise()
-    awful.key({modkey}, "w", function() awful.util.mymainmenu:show() end,
+    end
-              {description = "show main menu", group = "awesome"}), -- Layout manipulation
+end, {
-                 awful.key({modkey, "Shift"}, "j",
+    description = "focus right",
-                           function() awful.client.swap.byidx(1) end, {
+    group = "client"
+}), -- Menu
+awful.key({modkey}, "w", function()
+    awful.util.mymainmenu:show()
+end, {
+    description = "show main menu",
+    group = "awesome"
+}), -- Layout manipulation
+awful.key({modkey, "Shift"}, "j", function()
+    awful.client.swap.byidx(1)
+end, {
     description = "swap with next client by index",
     group = "client"
-    }),
+}), awful.key({modkey, "Shift"}, "k", function()
-                 awful.key({modkey, "Shift"}, "k",
+    awful.client.swap.byidx(-1)
-                           function() awful.client.swap.byidx(-1) end, {
+end, {
     description = "swap with previous client by index",
     group = "client"
-    }), awful.key({modkey, "Control"}, "j",
+}), awful.key({modkey, "Control"}, "j", function()
-                  function() awful.screen.focus_relative(1) end,
+    awful.screen.focus_relative(1)
-                  {description = "focus the next screen", group = "screen"}),
+end, {
-                 awful.key({modkey, "Control"}, "k",
+    description = "focus the next screen",
-                           function() awful.screen.focus_relative(-1) end, {
+    group = "screen"
+}), awful.key({modkey, "Control"}, "k", function()
+    awful.screen.focus_relative(-1)
+end, {
     description = "focus the previous screen",
     group = "screen"
-    }), awful.key({modkey}, "u", awful.client.urgent.jumpto,
+}), awful.key({modkey}, "u", awful.client.urgent.jumpto, {
-                  {description = "jump to urgent client", group = "client"}),
+    description = "jump to urgent client",
-                 awful.key({modkey}, "Tab", function()
+    group = "client"
+}), awful.key({modkey}, "Tab", function()
     if cycle_prev then
         awful.client.focus.history.previous()
     else
         awful.client.focus.byidx(-1)
     end
-        if client.focus then client.focus:raise() end
+    if client.focus then
-    end, {description = "cycle with previous/go back", group = "client"}), -- Show/hide wibox
+        client.focus:raise()
+    end
+end, {
+    description = "cycle with previous/go back",
+    group = "client"
+}), -- Show/hide wibox
 awful.key({modkey}, "b", function()
     for s in screen do
         s.mywibox.visible = not s.mywibox.visible
@@ -357,8 +407,10 @@ globalkeys = mytable.join( -- Destroy all notifications
             s.mybottomwibox.visible = not s.mybottomwibox.visible
         end
     end
-    end, {description = "toggle wibox", group = "awesome"}),
+end, {
-    -- On-the-fly useless gaps change
+    description = "toggle wibox",
+    group = "awesome"
+}), -- On-the-fly useless gaps change
 -- awful.key({ altkey, "Control" }, "+", function()
 --     lain.util.useless_gaps_resize(1)
 -- end, {
@@ -371,73 +423,101 @@ globalkeys = mytable.join( -- Destroy all notifications
 --     group = "tag"
 -- }),
 -- Dynamic tagging
-                 awful.key({modkey, "Shift"}, "n",
+awful.key({modkey, "Shift"}, "n", function()
-                           function() lain.util.add_tag() end,
+    lain.util.add_tag()
-                           {description = "add new tag", group = "tag"}),
+end, {
-                 awful.key({modkey, "Shift"}, "r",
+    description = "add new tag",
-                           function() lain.util.rename_tag() end,
+    group = "tag"
-                           {description = "rename tag", group = "tag"}),
+}), awful.key({modkey, "Shift"}, "r", function()
-                 awful.key({modkey, "Shift"}, "Left",
+    lain.util.rename_tag()
-                           function() lain.util.move_tag(-1) end, {
+end, {
+    description = "rename tag",
+    group = "tag"
+}), awful.key({modkey, "Shift"}, "Left", function()
+    lain.util.move_tag(-1)
+end, {
     description = "move tag to the left",
     group = "tag"
-    }),
+}), awful.key({modkey, "Shift"}, "Right", function()
-                 awful.key({modkey, "Shift"}, "Right",
+    lain.util.move_tag(1)
-                           function() lain.util.move_tag(1) end, {
+end, {
     description = "move tag to the right",
     group = "tag"
-    }),
+}), awful.key({modkey, "Shift"}, "d", function()
-                 awful.key({modkey, "Shift"}, "d",
+    lain.util.delete_tag()
-                           function() lain.util.delete_tag() end,
+end, {
-                           {description = "delete tag", group = "tag"}), -- Standard program
+    description = "delete tag",
-                 awful.key({modkey}, "Return",
+    group = "tag"
-                           function() awful.spawn(terminal) end, {
+}), -- Standard program
+awful.key({modkey}, "Return", function()
+    awful.spawn(terminal)
+end, {
     description = "open a terminal",
     group = "launcher"
-    }), awful.key({modkey, "Control"}, "r", awesome.restart,
+}), awful.key({modkey, "Control"}, "r", awesome.restart, {
-                  {description = "reload awesome", group = "awesome"}),
+    description = "reload awesome",
-                 awful.key({modkey, "Shift"}, "q", awesome.quit,
+    group = "awesome"
-                           {description = "quit awesome", group = "awesome"}),
+}), awful.key({modkey, "Shift"}, "q", awesome.quit, {
-                 awful.key({modkey, altkey}, "l",
+    description = "quit awesome",
-                           function() awful.tag.incmwfact(0.05) end, {
+    group = "awesome"
+}), awful.key({modkey, altkey}, "l", function()
+    awful.tag.incmwfact(0.05)
+end, {
     description = "increase master width factor",
     group = "layout"
-    }),
+}), awful.key({modkey, altkey}, "h", function()
-                 awful.key({modkey, altkey}, "h",
+    awful.tag.incmwfact(-0.05)
-                           function() awful.tag.incmwfact(-0.05) end, {
+end, {
     description = "decrease master width factor",
     group = "layout"
-    }), awful.key({modkey, "Shift"}, "h",
+}), awful.key({modkey, "Shift"}, "h", function()
-                  function() awful.tag.incnmaster(1, nil, true) end, {
+    awful.tag.incnmaster(1, nil, true)
+end, {
     description = "increase the number of master clients",
     group = "layout"
-    }), awful.key({modkey, "Shift"}, "l",
+}), awful.key({modkey, "Shift"}, "l", function()
-                  function() awful.tag.incnmaster(-1, nil, true) end, {
+    awful.tag.incnmaster(-1, nil, true)
+end, {
     description = "decrease the number of master clients",
     group = "layout"
-    }), awful.key({modkey, "Control"}, "h",
+}), awful.key({modkey, "Control"}, "h", function()
-                  function() awful.tag.incncol(1, nil, true) end, {
+    awful.tag.incncol(1, nil, true)
+end, {
     description = "increase the number of columns",
     group = "layout"
-    }), awful.key({modkey, "Control"}, "l",
+}), awful.key({modkey, "Control"}, "l", function()
-                  function() awful.tag.incncol(-1, nil, true) end, {
+    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,
+}), awful.key({modkey}, "space", function()
-                  {description = "select next", group = "layout"}),
+    awful.layout.inc(1)
-                 awful.key({modkey, "Shift"}, "space",
+end, {
-                           function() awful.layout.inc(-1) end,
+    description = "select next",
-                           {description = "select previous", group = "layout"}),
+    group = "layout"
-                 awful.key({modkey, "Control"}, "n", function()
+}), 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
-            c:emit_signal("request::activate", "key.unminimize", {raise = true})
+        c:emit_signal("request::activate", "key.unminimize", {
+            raise = true
+        })
     end
-    end, {description = "restore minimized", group = "client"}), -- Dropdown application
+end, {
+    description = "restore minimized",
+    group = "client"
+}), -- Dropdown application
 awful.key({modkey}, "z", function()
     awful.screen.focused().quake:toggle()
-    end, {description = "dropdown application", group = "launcher"}), -- Widgets popups
+end, {
+    description = "dropdown application",
+    group = "launcher"
+}), -- Widgets popups
 -- awful.key({ altkey }, "c", function()
 --     if beautiful.cal then
 --         beautiful.cal.show(7)
@@ -461,66 +541,83 @@ globalkeys = mytable.join( -- Destroy all notifications
 --     group = "widgets"
 -- }), 
 -- Screen brightness
-                 awful.key({}, "#233", function() os.execute("light -A 10") end,
+awful.key({}, "#233", function()
-                           {
+    os.execute("light -A 10")
+end, {
     description = "Fn + f6 --- brightness +10%",
     group = "hotkeys"
-    }), awful.key({}, "#232", function() os.execute("light -U 10") end, {
+}), awful.key({}, "#232", function()
+    os.execute("light -U 10")
+end, {
     description = "Fn + f5 --- brightness -10%",
     group = "hotkeys"
 }), -- Max/Min Brightness
-    awful.key({altkey, "Control", "Shift"}, "0",
+awful.key({altkey, "Control", "Shift"}, "0", function()
-              function() os.execute("light -S 0") end,
+    os.execute("light -S 0")
-              {description = "Min screen brightness", group = "hotkeys"}),
+end, {
-                 awful.key({altkey, "Control", "Shift"}, "9", function()
+    description = "Min screen brightness",
+    group = "hotkeys"
+}), awful.key({altkey, "Control", "Shift"}, "9", function()
     os.execute("light -S 100")
-    end, {description = "Max screen brightness", group = "hotkeys"}),
+end, {
-                 awful.key({altkey, "Control", "Shift"}, "m", function()
+    description = "Max screen brightness",
+    group = "hotkeys"
+}), awful.key({altkey, "Control", "Shift"}, "m", function()
     os.execute("light -S 50")
-    end, {description = "Mid screen brightness", group = "hotkeys"}),
+end, {
-    -- Bluetooth toggle
+    description = "Mid screen brightness",
+    group = "hotkeys"
+}), -- Bluetooth toggle
 awful.key({altkey, "Control", "Shift"}, "b", function()
     os.execute("rfkill toggle bluetooth")
     if BLUESTATUS == false then
         naughty.notify({
             title = "Bluetooth",
-                text = "Bluetooth is ON",
+            text = "Bluetooth is ON"
         })
         BLUESTATUS = true
     else
         naughty.notify({
             title = "Bluetooth",
-                text = "Bluetooth is OFF",
+            text = "Bluetooth is OFF"
         })
         BLUESTATUS = false
     end
-    end, {description = "Bluetooth toggle ON/OFF", group = "hotkeys"}),
+end, {
-    -- ALSA volume control
+    description = "Bluetooth toggle ON/OFF",
+    group = "hotkeys"
+}), -- ALSA volume control
 awful.key({}, "#123", function()
-        os.execute(
+    os.execute(string.format("amixer -q set %s 5%%+", beautiful.volume.channel))
-            string.format("amixer -q set %s 5%%+", beautiful.volume.channel))
     beautiful.volume.update()
-    end, {description = "Fn + f3 --- volume up", group = "hotkeys"}),
+end, {
-                 awful.key({}, "#122", function()
+    description = "Fn + f3 --- volume up",
-        os.execute(
+    group = "hotkeys"
-            string.format("amixer -q set %s 5%%-", beautiful.volume.channel))
+}), awful.key({}, "#122", function()
+    os.execute(string.format("amixer -q set %s 5%%-", beautiful.volume.channel))
     beautiful.volume.update()
-    end, {description = "Fn + f2 --- volume down", group = "hotkeys"}),
+end, {
-                 awful.key({}, "#121", function()
+    description = "Fn + f2 --- volume down",
-        os.execute(string.format("amixer -q set %s toggle", beautiful.volume
+    group = "hotkeys"
-                                     .togglechannel or beautiful.volume.channel))
+}), awful.key({}, "#121", function()
+    os.execute(string.format("amixer -q set %s toggle", beautiful.volume.togglechannel or beautiful.volume.channel))
     beautiful.volume.update()
-    end, {description = "Fn + f1 --- toggle mute", group = "hotkeys"}),
+end, {
-                 awful.key({altkey, "Control"}, "9", function()
+    description = "Fn + f1 --- toggle mute",
-        os.execute(
+    group = "hotkeys"
-            string.format("amixer -q set %s 100%%", beautiful.volume.channel))
+}), awful.key({altkey, "Control"}, "9", function()
+    os.execute(string.format("amixer -q set %s 100%%", beautiful.volume.channel))
     beautiful.volume.update()
-    end, {description = "volume 100%", group = "hotkeys"}),
+end, {
-                 awful.key({altkey, "Control"}, "0", function()
+    description = "volume 100%",
-        os.execute(
+    group = "hotkeys"
-            string.format("amixer -q set %s 0%%", beautiful.volume.channel))
+}), awful.key({altkey, "Control"}, "0", function()
+    os.execute(string.format("amixer -q set %s 0%%", beautiful.volume.channel))
     beautiful.volume.update()
-    end, {description = "volume 0%", group = "hotkeys"}), -- MPD control
+end, {
+    description = "volume 0%",
+    group = "hotkeys"
+}), -- MPD control
 -- awful.key({altkey, "Control"}, "Up", function()
 --     os.execute("mpc toggle")
 --     beautiful.mpd.update()
@@ -564,14 +661,24 @@ globalkeys = mytable.join( -- Destroy all notifications
 --     group = "widgets"
 -- }),
 -- Copy primary to clipboard (terminals to gtk)
-    awful.key({modkey}, "c",
+awful.key({modkey}, "c", function()
-              function() awful.spawn.with_shell("xsel | xsel -i -b") end,
+    awful.spawn.with_shell("xsel | xsel -i -b")
-              {description = "copy terminal to gtk", group = "hotkeys"}), -- Copy clipboard to primary (gtk to terminals)
+end, {
+    description = "copy terminal to gtk",
+    group = "hotkeys"
+}), -- Copy clipboard to primary (gtk to terminals)
 awful.key({modkey}, "v", function()
     awful.spawn.with_shell("xsel -b | xsel")
-    end, {description = "copy gtk to terminal", group = "hotkeys"}), -- User programs
+end, {
-                 awful.key({modkey}, "d", function() awful.spawn(browser) end,
+    description = "copy gtk to terminal",
-                           {description = "run browser", group = "launcher"}), -- Default
+    group = "hotkeys"
+}), -- User programs
+awful.key({modkey}, "d", function()
+    awful.spawn(browser)
+end, {
+    description = "run browser",
+    group = "launcher"
+}), -- Default
 --[[ Menubar
     awful.key({ modkey }, "p", function() menubar.show() end,
               {description = "show the menubar", group = "launcher"}),
@@ -590,59 +697,82 @@ globalkeys = mytable.join( -- Destroy all notifications
         end,
         {description = "show rofi", group = "launcher"}),
     --]] -- Prompt
-                 awful.key({modkey}, "r",
+awful.key({modkey}, "r", function()
-                           function() awful.util.spawn("dmenu_run -fn 'JetBrainsMono Nerd Font Bold 12'") end,
+    awful.util.spawn("dmenu_run -fn 'JetBrainsMono Nerd Font Bold 12'")
-                           {description = "run dmenu", group = "launcher"}),
+end, {
-                 awful.key({modkey}, "x", function()
+    description = "run dmenu",
+    group = "launcher"
+}), awful.key({modkey}, "x", function()
     awful.prompt.run {
         prompt = "Run Lua code: ",
         textbox = awful.screen.focused().mypromptbox.widget,
         exe_callback = awful.util.eval,
         history_path = awful.util.get_cache_dir() .. "/history_eval"
     }
-    end, {description = "lua execute prompt", group = "awesome"}) -- ]]
+end, {
+    description = "lua execute prompt",
+    group = "awesome"
+}) -- ]]
 )
 
-clientkeys = mytable.join(awful.key({altkey, "Shift"}, "m",
+clientkeys = mytable.join(awful.key({altkey, "Shift"}, "m", lain.util.magnify_client, {
-                                    lain.util.magnify_client, {
     description = "magnify client",
     group = "client"
 }), awful.key({modkey}, "f", function(c)
     c.fullscreen = not c.fullscreen
     c:raise()
-end, {description = "toggle fullscreen", group = "client"}),
+end, {
-                          awful.key({modkey}, "q", function(c) c:kill() end,
+    description = "toggle fullscreen",
-                                    {description = "close", group = "client"}),
+    group = "client"
-                          awful.key({modkey, "Control"}, "space",
+}), awful.key({modkey}, "q", function(c)
-                                    awful.client.floating.toggle, {
+    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",
+}), awful.key({modkey, "Control"}, "Return", function(c)
-              function(c) c:swap(awful.client.getmaster()) end,
+    c:swap(awful.client.getmaster())
-              {description = "move to master", group = "client"}),
+end, {
-                          awful.key({modkey}, "o",
+    description = "move to master",
-                                    function(c) c:move_to_screen() end, {
+    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,
+}), awful.key({modkey}, "t", function(c)
-              {description = "toggle keep on top", group = "client"}),
+    c.ontop = not c.ontop
-                          awful.key({modkey}, "n", function(c)
+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"}),
+end, {
-                          awful.key({modkey}, "m", function(c)
+    description = "minimize",
+    group = "client"
+}), awful.key({modkey}, "m", function(c)
     c.maximized = not c.maximized
     c:raise()
-end, {description = "(un)maximize", group = "client"}),
+end, {
-                          awful.key({modkey, "Control"}, "m", function(c)
+    description = "(un)maximize",
+    group = "client"
+}), awful.key({modkey, "Control"}, "m", function(c)
     c.maximized_vertical = not c.maximized_vertical
     c:raise()
-end, {description = "(un)maximize vertically", group = "client"}),
+end, {
-                          awful.key({modkey, "Shift"}, "m", function(c)
+    description = "(un)maximize vertically",
+    group = "client"
+}), awful.key({modkey, "Shift"}, "m", function(c)
     c.maximized_horizontal = not c.maximized_horizontal
     c:raise()
-end, {description = "(un)maximize horizontally", group = "client"}))
+end, {
+    description = "(un)maximize horizontally",
+    group = "client"
+}))
 
 -- Bind all key numbers to tags.
 -- Be careful: we use keycodes to make it work on any keyboard layout.
@@ -652,37 +782,60 @@ for i = 1, 9 do
     awful.key({modkey}, "#" .. i + 9, function()
         local screen = awful.screen.focused()
         local tag = screen.tags[i]
-        if tag then tag:view_only() end
+        if tag then
-    end, {description = "view tag #" .. i, group = "tag"}), -- Toggle tag display.
+            tag:view_only()
-                              awful.key({modkey, "Control"}, "#" .. i + 9,
+        end
-                                        function()
+    end, {
+        description = "view tag #" .. i,
+        group = "tag"
+    }), -- Toggle tag display.
+    awful.key({modkey, "Control"}, "#" .. i + 9, function()
         local screen = awful.screen.focused()
         local tag = screen.tags[i]
-        if tag then awful.tag.viewtoggle(tag) end
+        if tag then
-    end, {description = "toggle tag #" .. i, group = "tag"}), -- Move client to tag.
+            awful.tag.viewtoggle(tag)
-                              awful.key({modkey, "Shift"}, "#" .. i + 9,
+        end
-                                        function()
+    end, {
+        description = "toggle tag #" .. i,
+        group = "tag"
+    }), -- Move client to tag.
+    awful.key({modkey, "Shift"}, "#" .. i + 9, function()
         if client.focus then
             local tag = client.focus.screen.tags[i]
-            if tag then client.focus:move_to_tag(tag) end
+            if tag then
+                client.focus:move_to_tag(tag)
             end
-    end, {description = "move focused client to tag #" .. i, group = "tag"}), -- Toggle tag on focused client.
+        end
-                              awful.key({modkey, "Control", "Shift"},
+    end, {
-                                        "#" .. i + 9, function()
+        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 then
             local tag = client.focus.screen.tags[i]
-            if tag then client.focus:toggle_tag(tag) end
+            if tag then
+                client.focus:toggle_tag(tag)
             end
-    end, {description = "toggle focused client on tag #" .. i, group = "tag"}))
+        end
+    end, {
+        description = "toggle focused client on tag #" .. i,
+        group = "tag"
+    }))
 end
 
 clientbuttons = mytable.join(awful.button({}, 1, function(c)
-    c:emit_signal("request::activate", "mouse_click", {raise = true})
+    c:emit_signal("request::activate", "mouse_click", {
+        raise = true
+    })
 end), awful.button({modkey}, 1, function(c)
-    c:emit_signal("request::activate", "mouse_click", {raise = true})
+    c:emit_signal("request::activate", "mouse_click", {
+        raise = true
+    })
     awful.mouse.client.move(c)
 end), awful.button({modkey}, 3, function(c)
-    c:emit_signal("request::activate", "mouse_click", {raise = true})
+    c:emit_signal("request::activate", "mouse_click", {
+        raise = true
+    })
     awful.mouse.client.resize(c)
 end))
 
@@ -706,40 +859,39 @@ awful.rules.rules = { -- All clients will match this rule.
         keys = clientkeys,
         buttons = clientbuttons,
         screen = awful.screen.preferred,
-            placement = awful.placement.no_overlap +
+        placement = awful.placement.no_overlap + awful.placement.no_offscreen,
-                awful.placement.no_offscreen,
         size_hints_honor = false
     }
 }, -- Floating clients.
 {
     rule_any = {
-            instance = {
+        instance = {"DTA", -- Firefox addon DownThemAll.
-                "DTA", -- Firefox addon DownThemAll.
         "copyq", -- Includes session name in class.
-                "pinentry"
+        "pinentry"},
-            },
+        class = {"Arandr", "Blueman-manager", "Gpick", "Kruler", "MessageWin", -- kalarm.
-            class = {
-                "Arandr", "Blueman-manager", "Gpick", "Kruler", "MessageWin", -- kalarm.
         "Sxiv", "Tor Browser", -- Needs a fixed window size to avoid fingerprinting by screen size.
-                "Wpa_gui", "veromix", "xtightvncviewer"
+        "Wpa_gui", "veromix", "xtightvncviewer"},
-            },
 
         -- Note that the name property shown in xprop might be set slightly after creation of the client
         -- and the name shown there might not match defined rules here.
-            name = {
+        name = {"Event Tester" -- xev.
-                "Event Tester" -- xev.
         },
-            role = {
+        role = {"AlarmWindow", -- Thunderbird's calendar.
-                "AlarmWindow", -- Thunderbird's calendar.
         "ConfigManager", -- Thunderbird's about:config.
         "pop-up" -- e.g. Google Chrome's (detached) Developer Tools.
         }
     },
-        properties = {floating = true}
+    properties = {
+        floating = true
+    }
 }, -- Add titlebars to normal clients and dialogs
 {
-        rule_any = {type = {"normal", "dialog"}},
+    rule_any = {
-        properties = {titlebars_enabled = false}
+        type = {"normal", "dialog"}
+    },
+    properties = {
+        titlebars_enabled = false
+    }
 } -- Set Firefox to always map on the tag named "2" on screen 1.
 -- {
 --     rule = {
@@ -762,8 +914,7 @@ client.connect_signal("manage", function(c)
     -- 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
+    if awesome.startup and not c.size_hints.user_position and not c.size_hints.program_position then
-        not c.size_hints.program_position then
         -- Prevent clients from being unreachable after screen count changes.
         awful.placement.no_offscreen(c)
     end
@@ -780,14 +931,20 @@ client.connect_signal("request::titlebars", function(c)
     -- Default
     -- buttons for the titlebar
     local buttons = mytable.join(awful.button({}, 1, function()
-        c:emit_signal("request::activate", "titlebar", {raise = true})
+        c:emit_signal("request::activate", "titlebar", {
+            raise = true
+        })
         awful.mouse.client.move(c)
     end), awful.button({}, 3, function()
-        c:emit_signal("request::activate", "titlebar", {raise = true})
+        c:emit_signal("request::activate", "titlebar", {
+            raise = true
+        })
         awful.mouse.client.resize(c)
     end))
 
-    awful.titlebar(c, {size = 16}):setup{
+    awful.titlebar(c, {
+        size = 16
+    }):setup{
         { -- Left
             awful.titlebar.widget.iconwidget(c),
             buttons = buttons,
@@ -818,10 +975,12 @@ end)
 --     c:emit_signal("request::activate", "mouse_enter", {raise = vi_focus})
 -- end)
 
-client.connect_signal("focus",
+client.connect_signal("focus", function(c)
-                      function(c) c.border_color = beautiful.border_focus end)
+    c.border_color = beautiful.border_focus
-client.connect_signal("unfocus",
+end)
-                      function(c) c.border_color = beautiful.border_normal end)
+client.connect_signal("unfocus", function(c)
+    c.border_color = beautiful.border_normal
+end)
 
 -- }}}
 
@@ -829,7 +988,9 @@ client.connect_signal("unfocus",
 gears.timer {
     timeout = 30,
     autostart = true,
-       callback = function() collectgarbage() end
+    callback = function()
+        collectgarbage()
+    end
 }
 
 -- Mute volume on startup