neovim: use nixd as nix language server

modules/terminal-life/nvim/default.nix

@@ -25,6 +25,7 @@ in {
       ansible-language-server
       ccls
       gopls
+      nixd
       nodejs
       nodePackages.bash-language-server
       nodePackages.dockerfile-language-server-nodejs
@@ -37,9 +38,8 @@ in {
       nodePackages.yaml-language-server
       python3Packages.python-lsp-server
       python3Full
-      solargraph
-      rnix-lsp
       rust-analyzer
+      solargraph
       terraform-ls
       universal-ctags
     ];

modules/terminal-life/nvim/lsp.vim

@@ -122,9 +122,9 @@ lua <<EOF
                 }
             }
         },
+        'nixd', --------------------------------- Nix
         'phpactor', ----------------------------- PHP
         'pylsp', -------------------------------- Python
-        'rnix', --------------------------------- Nix
         'solargraph', --------------------------- Ruby
         'rust_analyzer', ------------------------ Rust
         ['sqlls'] = {

overlays/overrides.nix

@@ -3,6 +3,7 @@ channels: final: prev: {
 
   inherit
     (channels.latest)
+    nixd
     ;
 
   haskellPackages =
@@ -18,4 +19,6 @@ channels: final: prev: {
           ;
       });
     });
+
+  vimPlugins = prev.vimPlugins // {inherit (channels.latest.vimPlugins) nvim-lspconfig;};
 }