Enable basic home config for root user

Emacs: always create new workspace when switching to project

flake.nix

@@ -143,11 +143,22 @@
                 inherit extraSpecialArgs;
                 useGlobalPkgs = true;
                 useUserPackages = true;
-                users.${user} = let
+                users = {
+                  root = {
+                    imports = [ ./home/default.nix ];
+                    home = {
+                      inherit stateVersion;
+                      username = "root";
+                      homeDirectory = "/root";
+                    };
+                    programs.home-manager.enable = true;
+                  };
+                  ${user} = let
                     username = user;
                     homeDirectory = "/home/${user}";
                   in {
-                  imports = [ ./hosts/${hostName}/home.nix ./home/default.nix ]
+                    imports =
+                      [ ./hosts/${hostName}/home.nix ./home/default.nix ]
                       ++ homeModules;
                     home = { inherit username homeDirectory stateVersion; };
                     programs.home-manager.enable = true;
@@ -160,6 +171,7 @@
                     };
                   };
                 };
+              };
             })
           ] ++ systemModules ++ serviceModules;
         };

home/emacs/doom/config.el

@@ -30,10 +30,6 @@
 (set-frame-parameter nil 'alpha-background 80)
 (add-to-list 'default-frame-alist '(alpha-background . 80))
 
-(after! projectile
-  (setq +workspaces-switch-project-function 'doom-project-browse
-        doom-projectile-cache-purge-non-projects t))
-
 ;; DOOM Dashboard customisation
 (setq +doom-dashboard-menu-sections
       '(("Recently opened files"
@@ -76,8 +72,11 @@
 
 ;; projectile auto-discover projects
 (after! projectile
-  (setq projectile-auto-discover t)
+  (setq projectile-auto-discover t
-  (setq projectile-project-search-path '("~/Projects/")))
+        projectile-project-search-path '("~/Projects/")
+        doom-projectile-cache-purge-non-projects t
+        +workspaces-switch-project-function 'doom-project-browse
+        +workspaces-on-switch-project-behavior t))
 
 (after! (magit magit-delta)
   (add-hook 'magit-mode-hook (lambda () (magit-delta-mode +1))))