make rust-analyzer use clippy by default

and add nushell as its own ls and remove the old cd config

modules/shell/helix.nix

@@ -25,14 +25,35 @@
         };
       };
       languages = {
-        "php" = {
-          name = "php";
-          file-types = [ "php" ];
-          language-server = {
-            command = "psalm";
-            args = ["--language-server"];
+        language-server."nu-builtin-lsp" = {
+          command = "${config.users.defaultUserShell}/bin/nu";
+          args = [ "--lsp" ];
+        };
+        language-server."rust-analyzer" = {
+          config = {
+            check.command = "clippy";
           };
         };
+        # "php" = {
+        #   name = "php";
+        #   file-types = [ "php" ];
+        #   language-server = {
+        #     command = "psalm";
+        #     args = ["--language-server"];
+        #   };
+        # };
+        # "nu" = {
+        #   name = "nu";
+        #   file-types = [ "nu" ];
+        #   language-servers = [{
+        #   }];
+        # };
+        language = [
+          {
+            name = "nu";
+            language-servers = [ "nu-builtin-lsp" ];
+          }
+        ];
       };
     };
   };

other/config.nu

@@ -150,9 +150,6 @@ $env.config = {
         always_trash: true # always act as if -t was given. Can be overridden with -p
     }
 
-    cd: {
-    }
-
     table: {
         mode: reinforced # basic, compact, compact_double, light, thin, with_love, rounded, reinforced, heavy, none, other
         index_mode: always # "always" show indexes, "never" show indexes, "auto" = show indexes when a table has "index" column