Add i3

modules/home/desktop/i3.nix

@@ -0,0 +1,24 @@
+{ pkgs, lib, config, ... }: {
+  options.mods.i3.enable = lib.mkEnableOption "enables bspwm";
+
+  config = lib.mkIf config.mods.bspwm.enable {
+    programs.rofi.enable = true;
+
+    xsession.windowManager.i3 = {
+      enable = true;
+      config = {
+        terminal = "alacritty";
+        menu = "rofi";
+
+        keybindings = let
+          modifier = config.xsession.windowManager.i3.config.modifier;
+        in lib.mkOptionDefault {
+          "${modifier}+h" = "move left";
+          "${modifier}+j" = "move down";
+          "${modifier}+k" = "move up";
+          "${modifier}+l" = "move right";
+        };
+      };
+    };
+  };
+}