add flake.nix, flake.lock

HigherOrderCO · Apr 3, 2024 · 38ec601 · 38ec601
1 parent f92475b
commit 38ec601
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diff --git a/.gitignore b/.gitignore
@@ -12,3 +12,7 @@ tmp/
 
 flamegraph.svg
 .vscode/
+
+# nix
+.envrc
+/.direnv/
diff --git a/flake.lock b/flake.lock
diff --git a/flake.nix b/flake.nix
@@ -0,0 +1,19 @@
+{
+  description = "HVM-Core";
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+  inputs.flake-utils.url = "github:numtide/flake-utils";
+  inputs.fenix.url = "github:nix-community/fenix/monthly";
+
+  outputs = { self, nixpkgs, flake-utils, fenix }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let pkgs = nixpkgs.legacyPackages.${system};
+      in {
+        devShells.default = pkgs.mkShell {
+          packages = with fenix.packages.${system}; [
+            minimal.rustc
+            minimal.cargo
+            pkgs.clippy
+          ];
+        };
+      });
+}