Its just dotfiles...

config/awesome/config/bar.lua

@@ -47,12 +47,14 @@ function M.setup()
         -- Per-screen monitor widgets (created here so multi-monitor stays valid)
         local title = widgets.make_title()
         local vol   = widgets.make_vol()
+		local brightness = widgets.make_brightness()
         local cpu   = widgets.make_cpu()
         local clock = wibox.widget.textclock("%Y-%m-%d %H:%M")
 
         local right = wibox.layout.fixed.horizontal()
         local function push(w) right:add(widgets.padded(w, 4, 4)) end
         push(wibox.widget.systray()); right:add(widgets.sep())
+		push(brightness);
         push(vol); right:add(widgets.sep())
         push(cpu); right:add(widgets.sep())
         push(clock); right:add(widgets.sep())

config/awesome/config/keys.lua

@@ -15,14 +15,14 @@ M.globalkeys = gears.table.join(
     awful.key({ modkey }, "l", function() awful.client.focus.bydirection("right") end, { description = "focus right", group = "client" }),
 
     -- Directional move (swap clients in the tiling layout)
-    awful.key({ modkey, "Shift" }, "h", function() awful.client.swap.bydirection("left")  end, { description = "move left",  group = "client" }),
-    awful.key({ modkey, "Shift" }, "j", function() awful.client.swap.bydirection("down")  end, { description = "move down",  group = "client" }),
-    awful.key({ modkey, "Shift" }, "k", function() awful.client.swap.bydirection("up")    end, { description = "move up",    group = "client" }),
-    awful.key({ modkey, "Shift" }, "l", function() awful.client.swap.bydirection("right") end, { description = "move right", group = "client" }),
+    awful.key({ modkey, "Control" }, "h", function() awful.client.swap.bydirection("left")  end, { description = "move left",  group = "client" }),
+    awful.key({ modkey, "Control" }, "j", function() awful.client.swap.bydirection("down")  end, { description = "move down",  group = "client" }),
+    awful.key({ modkey, "Control" }, "k", function() awful.client.swap.bydirection("up")    end, { description = "move up",    group = "client" }),
+    awful.key({ modkey, "Control" }, "l", function() awful.client.swap.bydirection("right") end, { description = "move right", group = "client" }),
 
     -- Resize the master/other split
-    awful.key({ modkey, "Control" }, "h", function() awful.tag.incmwfact(-0.05) end, { description = "shrink master", group = "layout" }),
-    awful.key({ modkey, "Control" }, "l", function() awful.tag.incmwfact( 0.05) end, { description = "grow master",   group = "layout" }),
+    awful.key({ modkey, "Shift" }, "h", function() awful.tag.incmwfact(-0.05) end, { description = "shrink master", group = "layout" }),
+    awful.key({ modkey, "Shift" }, "l", function() awful.tag.incmwfact( 0.05) end, { description = "grow master",   group = "layout" }),
 
     -- Launching / layout
     awful.key({ modkey }, "Return", function() awful.spawn(terminal) end, { description = "open a terminal", group = "launcher" }),
@@ -46,8 +46,7 @@ M.globalkeys = gears.table.join(
 	awful.key({ modkey }, "b", function () awful.spawn("/home/jason/.local/bin/bookmarks") end, {description = "bookmarks", group = "internet"}),
 
     -- Awesome control
-    awful.key({ modkey, "Shift" }, "r", awesome.restart, { description = "reload awesome", group = "awesome" })
-
+    awful.key({ modkey, "Control" }, "r", awesome.restart, { description = "reload awesome", group = "awesome" })
 )
 
 -- Workspace keys 1..5: Alt+N view, Alt+Shift+N move client to tag
@@ -58,7 +57,8 @@ for i = 1, 5 do
             local tag = screen.tags[i]
             if tag then tag:view_only() end
         end, { description = "view tag #" .. i, group = "tag" }),
-        awful.key({ modkey, "Shift" }, "#" .. i + 9, function()
+
+        awful.key({ modkey, "Control" }, "#" .. i + 9, function()
             if client.focus then
                 local tag = client.focus.screen.tags[i]
                 if tag then client.focus:move_to_tag(tag) end

config/awesome/config/theme.lua

@@ -2,7 +2,6 @@ local gears     = require("gears")
 local beautiful = require("beautiful")
 local naughty   = require("naughty")
 local colors    = require("config.colors")
-local bling   = require("bling")
 
 beautiful.init(gears.filesystem.get_themes_dir() .. "default/theme.lua")
 
@@ -46,9 +45,3 @@ naughty.config.presets.critical = {
     border_width = 3, font = "JetBrainsMono Nerd Font 11", timeout = 0, -- stays until dismissed
 }
 
--- Wallpaper
-bling.module.wallpaper.setup {
-	wallpaper  = { "/home/jason/Pictures/Wallpapers/farewell.jpg" },
-	position   = "fit",
-	background = "#181818",
-}

config/awesome/config/widgets.lua

@@ -81,4 +81,38 @@ function M.make_vol()
     return w
 end
 
+-- Brightness: click to toggle between night (default gamma) and day (boosted).
+function M.make_brightness()
+	local OUTPUT    = "HDMI-A-0"
+	local DAY_CMD   = "xrandr --output " .. OUTPUT .. " --set CTM \"1.1,0,0,0,1.1,0,0,0,1.1\" --gamma 1.08:1.08:1.08"
+	local NIGHT_CMD = "xrandr --output " .. OUTPUT .. " --set CTM \"1,0,0,0,1,0,0,0,1\" --gamma 1.0:1.0:1.0"
+
+    local w = wibox.widget.textbox()
+    local is_day = true
+
+	local function render()
+		local icon = is_day and " " or  " "
+
+		w.markup = string.format(
+			"<span font_family='JetBrainsMono Nerd Font' foreground='%s' font_size='x-large'>%s</span>",
+			colors.accent, icon
+		)
+	end
+
+    local function apply(day)
+        local cmd = day and DAY_CMD or NIGHT_CMD
+        awful.spawn.easy_async_with_shell(cmd, function()
+            is_day = day
+            render()
+        end)
+    end
+
+    w:buttons(gears.table.join(
+        awful.button({ }, 1, function() apply(not is_day) end)
+    ))
+
+    apply(true)
+    return w
+end
+
 return M

config/awesome/rc.lua

@@ -4,6 +4,7 @@ local gears   = require("gears")
 local awful   = require("awful")
 require("awful.autofocus")
 local naughty = require("naughty")
+local bling   = require("bling")
 
 -- Global config
 modkey   = "Mod1" -- Alt. Use "Mod4" for the Super/Windows key.
@@ -43,3 +44,9 @@ root.keys(keys.globalkeys)
 awful.rules.rules = require("config.rules")
 require("config.signals")
 
+-- Wallpaper
+bling.module.wallpaper.setup {
+	wallpaper  = { "/home/jason/Pictures/Wallpapers/farewell.jpg" },
+	position   = "fit",
+	background = "#181818",
+}