Improve Nushell autocomplete

home/config.nu

@@ -1 +0,0 @@
-$env.config.completions.algorithm = "fuzzy"

home/home.nix

@@ -38,11 +38,19 @@
     };
     nushell = {
       enable = true;
-      configFile.source = ./config.nu;
+      settings = {
+        completions = {
+          algorithm = "fuzzy";
+          external.enable = true;
+        };
+      };
     };
     starship = {
       enable = true;
     };
+    carapace = {
+      enable = true;
+    };
     git = {
       enable = true;
       delta = {