Added bindings module

bindings/global_buttons.lua

@@ -0,0 +1,14 @@
+local gears = require("gears")
+local awful = require("awful")
+
+local _M = {}
+
+function _M.get()
+	root.buttons(gears.table.join(awful.button({}, 4, awful.tag.viewnext), awful.button({}, 5, awful.tag.viewprev)))
+end
+
+return setmetatable({}, {
+	__call = function(_, ...)
+		return _M.get(...)
+	end,
+})