neovim lsp packages and config

roles/home/common.nix

@@ -17,6 +17,9 @@
     enable = true;
     extraPackages = with pkgs; [
       nodePackages.prettier
+      nodePackages.pyright
+      rnix-lsp
+      rust-analyzer
       cmake-format
       clang-tools
       rustfmt
@@ -85,6 +88,14 @@
 
       " Enable trimmming of trailing whitespace
       let g:neoformat_basic_format_trim = 1
+
+      " lsp servers
+      lua << EOF
+        require'lspconfig'.pyright.setup{}
+        require'lspconfig'.rust_analyzer.setup{}
+        require'lspconfig'.rnix.setup{}
+        require'lspconfig'.clangd.setup{}
+      EOF
     '';
 
     viAlias = true;
@@ -103,6 +114,7 @@
       vim-fugitive
       vimtex
       neoformat
+      nvim-lspconfig
     ];
   };
 }