feat: standalone nixvim leetcode.nvim

Author: fangjunzhou

flake.lock

@@ -4,20 +4,40 @@
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
     flake-utils.url = "github:numtide/flake-utils";
+    nixvim.url = "github:nix-community/nixvim";
   };
 
-  outputs = { self, nixpkgs, flake-utils }:
+  outputs = { self, nixpkgs, flake-utils, nixvim }:
     with flake-utils.lib;
     eachDefaultSystem (system:
       let
         pkgs = import nixpkgs {
           inherit system;
         };
+        nixvimLib = nixvim.lib.${system};
+        nixvim' = nixvim.legacyPackages.${system};
+        nixvimModule = {
+          inherit pkgs;
+          module = import ./leetcode.nix; # import the module directly
+          # You can use `extraSpecialArgs` to pass additional arguments to your module files
+          # extraSpecialArgs = { };
+        };
+        nvim = nixvim'.makeNixvimWithModule
+          nixvimModule;
       in
       {
         devShells.default = pkgs.mkShell {
           buildInputs = with pkgs;[ stylua ];
         };
+        checks = {
+          # Run `nix flake check .` to verify that your config is not broken
+          default = nixvimLib.check.mkTestDerivationFromNixvimModule nixvimModule;
+        };
+
+        packages = {
+          # Lets you run `nix run .` to start nixvim
+          default = nvim;
+        };
       }
     );
 }