nixos-pc: adjust snapper to take snapshots of root partition only

home/frank.nix

@@ -147,23 +147,6 @@
         '';
       };
 
-      plugins = {
-        colorscheme = ''
-          return {
-            {
-              "LazyVim/LazyVim",
-              opts = { colorscheme = "tokyonight-day" },
-            },
-            {
-              "folke/tokyonight.nvim",
-              lazy = false,
-              priority = 1000,
-              opts = { style = "day" },
-            },
-          }
-        '';
-      };
-
       extras = {
         lang = {
           nix.enable = true;

hosts/shared/nixos-pc.nix

@@ -68,8 +68,8 @@
       snapshotInterval = "hourly";
       cleanupInterval = "1d";
       configs = {
-        home = {
+        nixos = {
-          SUBVOLUME = "/home";
+          SUBVOLUME = "/";
           TIMELINE_CREATE = true;
           TIMELINE_CLEANUP = true;
           TIMELINE_LIMIT_HOURLY = "10";