feat: Added packages.sukr and packages.default

flake.nix

@@ -9,36 +9,35 @@
     };
   };
 
-  outputs =
-    {
+  outputs = {
     self,
     nixpkgs,
     fenix,
-    }:
-    let
+  }: let
     systems = [
       "x86_64-linux"
       "aarch64-linux"
       "x86_64-darwin"
       "aarch64-darwin"
     ];
-      forAllSystems = fn: nixpkgs.lib.genAttrs systems (system: fn system);
-    in
-    {
-      devShells = forAllSystems (
-        system:
-        let
-          pkgs = nixpkgs.legacyPackages.${system};
-          fenixPkgs = fenix.packages.${system};
-          toolchain = fenixPkgs.fromToolchainFile {
+    forAllSystems = fn: nixpkgs.lib.genAttrs systems (system: fn (pkgsFor system) (toolchainFor system));
+    pkgsFor = system:
+      import nixpkgs {
+        system = system;
+      };
+    toolchainFor = system:
+      fenix.packages.${system}.fromToolchainFile {
         file = ./rust-toolchain.toml;
         sha256 = "sha256-vra6TkHITpwRyA5oBKAHSX0Mi6CBDNQD+ryPSpxFsfg=";
       };
-        in
-        {
+    cargoToml = builtins.fromTOML (builtins.readFile ./Cargo.toml);
+  in {
+    devShells = forAllSystems (
+      pkgs: toolchain: {
         default = pkgs.mkShell.override {stdenv = pkgs.clangStdenv;} {
           RUST_SRC_PATH = "${toolchain}/lib/rustlib/src/rust/library";
-            packages = [
+          packages =
+            [
               toolchain
               pkgs.treefmt
               pkgs.shfmt
@@ -56,5 +55,14 @@
         };
       }
     );
+    packages = forAllSystems (pkgs: toolchain: rec {
+      sukr = pkgs.rustPlatform.buildRustPackage {
+        pname = cargoToml.package.name;
+        version = cargoToml.package.version;
+        src = ./.;
+        cargoHash = "sha256-ubioKKShVIkLVHI+IDzFOo67jv4gtzr1Rfhi/9s7/vo=";
+      };
+      default = sukr;
+    });
   };
 }