changed wivrn again

configs/configuration-pc.nix

@@ -95,6 +95,7 @@
 
   services.wivrn = {
     enable = true;
+    package = pkgs.unstable.wivrn;
     openFirewall = true;
     defaultRuntime = true;
   };

nvim-flake.nix

@@ -0,0 +1,72 @@
+{
+  description = "Neovim with LSP dev shell";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+  };
+
+  outputs = { self, nixpkgs }:
+    let
+      system = "x86_64-linux"; # change if needed
+      pkgs = import nixpkgs { inherit system; };
+    in
+    {
+      devShells.${system}.default = pkgs.mkShell {
+
+        packages = with pkgs; [
+          # neovim
+          neovim
+
+          # LSPs
+          lua-language-server
+          vscode-langservers-extracted
+          emmet-ls
+          prettier
+          black
+          nixfmt
+          nil
+          python313Packages.python-lsp-server
+          typescript-language-server
+          tailwindcss-language-server
+          stylua
+          nixd
+
+          # other tools
+          lua5_1
+          tree-sitter
+          ripgrep
+          gcc
+          gnumake
+          imagemagick
+          luajitPackages.magick
+          ghostscript
+          luarocks
+
+          (texlive.combine {
+            inherit (texlive)
+              scheme-basic
+              varwidth
+              preview
+              mathtools
+              amsfonts
+              amscdx
+              xcolor
+              dvisvgm
+              dvipng
+              wrapfig
+              standalone
+              graphicxbox
+              amsmath
+              ulem
+              hyperref
+              capt-of;
+          })
+        ];
+
+        shellHook = ''
+          export TREE_SITTER_LIB_PATH="${pkgs.tree-sitter}/lib"
+          echo "Neovim LSP environment loaded"
+        '';
+      };
+    };
+}