more snapshot configs

hosts/desktop/configuration.nix

@@ -3,10 +3,12 @@
 	imports =
 		[ # Include the results of the hardware scan.
 		./hardware-configuration.nix
+		./snapshot.nix
 		../../modules/nixos/localization.nix
 		../../modules/nixos/ai/default.nix
 		../../modules/nixos/desktops/gnome.nix
 		../../modules/nixos/desktops/hyprland.nix
+		../../modules/nixos/desktops/river.nix
 		];
 
 # Bootloader.

hosts/desktop/snapshot.nix

@@ -14,5 +14,18 @@
 				};
 			};
 		};
+		instances."duplicate_to_second_drive" = {
+			onCalendar = "daily";
+			settings = {
+				snapshot_preserve = "14d 8w 120m";
+				snapshot_preserve_min = "7d";
+				volume = {
+					"/media/2tb" = {
+						target = "/media/12tb/@snapshots";
+						subvolume = "@home";
+					};
+				};
+			};
+		};
 	};
 }

users/lily/home.nix

@@ -4,6 +4,7 @@
 	imports = [
 		../../modules/home/vim.nix
 		../../modules/home/hyprland.nix
+		../../modules/home/river.nix
 	];
 
 # Home Manager needs a bit of information about you and the paths it should
@@ -56,26 +57,18 @@
 # '';
 	};
 
-# Home Manager can also manage your environment variables through
-# 'home.sessionVariables'. These will be explicitly sourced when using a
-# shell provided by Home Manager. If you don't want to manage your shell
-# through Home Manager then you have to manually source 'hm-session-vars.sh'
-# located at either
-#
-#  ~/.nix-profile/etc/profile.d/hm-session-vars.sh
-#
-# or
-#
-#  ~/.local/state/nix/profiles/profile/etc/profile.d/hm-session-vars.sh
-#
-# or
-#
-#  /etc/profiles/per-user/lily/etc/profile.d/hm-session-vars.sh
-#
 	home.sessionVariables = {
 # EDITOR = "emacs";
 	};
 
+	programs = {
 # Let Home Manager install and manage itself.
-	programs.home-manager.enable = true;
+		home-manager.enable = true;
+		bash.enable = true;
+		git = {
+			enable = true;
+			userName = "Lily Anderson";
+			userEmail = "lilylanderson@zoho.com";
+		};
+	};
 }