flaking repository

flake.nix

@@ -0,0 +1,44 @@
+{
+  description = "The Osmon Programming Language";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-24.05";
+    # nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    flake-utils,
+    ...
+  } @ inputs: let
+    lib = nixpkgs.lib;
+    systems = [
+      "aarch64-linux"
+      "x86_64-linux"
+      "aarch64-darwin"
+      "x86_64-darwin"
+    ];
+
+    forAllSystems = nixpkgs.lib.genAttrs systems;
+    forEachSystem = f: lib.genAttrs systems (system: f pkgsFor.${system});
+    pkgsFor = lib.genAttrs systems (system:
+      import nixpkgs {
+        inherit system;
+        config.allowUnfree = true;
+      });
+    devShellFor = system: let
+      pkgs = import nixpkgs {
+        inherit system;
+        config.allowUnfree = true;
+      };
+      script = import ./shell.nix {inherit pkgs;};
+    in
+      script;
+  in {
+    formatter =
+      forAllSystems (system: nixpkgs.legacyPackages.${system}.nixpkgs-fmt);
+    devShell = lib.mapAttrs (system: _: devShellFor system) (lib.genAttrs systems {});
+  };
+}