Base xmonad config.

.config/xmonad/xmonad.hs

@@ -0,0 +1,22 @@
+import XMonad
+import XMonad.Util.EZConfig (additionalKeysP)
+
+main = do
+  xmonad $ def
+        { terminal    = myTerminal
+        , modMask     = myModMask
+        , borderWidth = myBorderWidth
+        }
+      `additionalKeysP`
+        [  ("M-e", spawn myEmacs)
+        ,  ("M-b", spawn myBrowser)
+        ,  ("<XF86MonBrightnessUp>", spawn "brightnessctl s +2%")
+        ,  ("<XF86MonBrightnessDown>", spawn "brightnessctl s 2%-")
+        ,  ("M-<Return>", spawn myTerminal)
+        ]
+
+myTerminal = "alacritty"
+myModMask = mod4Mask
+myBorderWidth = 3
+myEmacs = "emacsclient -c -a 'emacs' "
+myBrowser = "firefox"