feat: add xmonad

home/desktop/default.nix

@@ -0,0 +1,5 @@
+{...}: {
+  imports = [
+    ./xmonad
+  ];
+}

home/desktop/xmonad/default.nix

@@ -0,0 +1,17 @@
+{
+  xsession = {
+    enable = true;
+
+    windowManager.xmonad = {
+      enable = true;
+      enableContribAndExtras = true;
+      extraPackages = hp: [
+        hp.dbus
+        hp.monad-logger
+        hp.xmonad-contrib
+      ];
+
+      config = ./config.hs;
+    };
+  };
+}

home/desktop/xmonad/xmonad.hs

@@ -0,0 +1,3 @@
+import XMonad
+
+main = xmonad defaultConfig { }

hosts/dekomori/default.nix

@@ -3,6 +3,7 @@
     ./hardware.nix
 
     ../../modules/desktop.nix
+    ../../modules/xmonad.nix
   ];
 
   networking = {

modules/desktop.nix

@@ -1,5 +1,15 @@
-{...}: {
+{pkgs, ...}: {
   imports = [
     ./core.nix
   ];
+
+  # Get system’s power information such as cpu usage.
+  services.upower.enable = true;
+  systemd.services.upower.enable = true;
+
+  # Communication between multiple processes running concurrently on the system.
+  services.dbus = {
+    enable = true;
+    packages = [pkgs.gnome3.dconf];
+  };
 }

modules/xmonad.nix

@@ -0,0 +1,26 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: {
+  services = {
+    xserver = {
+      enable = true;
+      layout = "us,ru";
+
+      libinput = {
+        enable = true;
+      };
+
+      displayManager.defaultSession = "none+xmonad";
+
+      windowManager.xmonad = {
+        enable = true;
+        enableContribAndExtras = true;
+      };
+
+      xkbOptions = "grp:win_space_toggle";
+    };
+  };
+}