add awesome-wm config

pkgs/awesome/awesome/rc.lua

@@ -0,0 +1,40 @@
+-- awesome_mode: api-level=4:screen=on
+-- If LuaRocks is installed, make sure that packages installed through it are
+-- found (e.g. lgi). If LuaRocks is not installed, do nothing.
+pcall(require, "luarocks.loader")
+
+--- Error handling.
+-- Notification library.
+local naughty = require("naughty")
+-- Check if awesome encountered an error during startup and fell back to
+-- another config (This code will only ever execute for the fallback config).
+naughty.connect_signal("request::display_error", function(message, startup)
+  naughty.notification({
+    urgency = "critical",
+    title = "Oops, an error happened" .. (startup and " during startup!" or "!"),
+    message = message,
+  })
+end)
+
+-- Allow Awesome to automatically focus a client upon changing tags or loading.
+require("awful.autofocus")
+-- Enable hotkeys help widget for VIM and other apps when client with a matching
+-- name is opened:
+require("awful.hotkeys_popup.keys")
+
+-- Load the theme. In other words, defines the variables within the `beautiful`
+-- table.
+require("theme")
+
+-- Treat all signals. Bear in mind this implies creating all tags, attaching
+-- their layouts, setting client behavior and loading UI.
+require("signal")
+
+-- Set all keybinds.
+require("binds")
+
+-- Load all client rules.
+require("config.rules")
+
+-- Start up apps
+require("startup")