[nix] Update rebuild alias. [eww] fix vertical-statusbar geometry

home-manager/features/development/nix.nix

@@ -9,7 +9,8 @@
   ];
 
   home.shellAliases = {
-    rebuild = "sudo nixos-rebuild switch --flake . --show-trace --print-build-logs --verbose";
+    # This assumes that the repository is in ~/system-config
+    rebuild = "sudo nixos-rebuild switch --flake ~/system-config --show-trace --print-build-logs --verbose";
   };
 }