add flakeHEADmain

1 files changed, 35 insertions, 0 deletions

diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..0de2ba0
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,35 @@
+{
+  description = "A simple command runner";
+
+  outputs = {
+    self,
+    nixpkgs,
+  }: let
+    lastModifiedDate = self.lastModifiedDate or self.lastModified or "19700101";
+    version = builtins.substring 0 8 lastModifiedDate;
+    supportedSystems = ["x86_64-linux" "x86_64-darwin" "aarch64-linux" "aarch64-darwin"];
+    forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
+    nixpkgsFor = forAllSystems (system: import nixpkgs {inherit system;});
+  in {
+    packages = forAllSystems (system: let
+      pkgs = nixpkgsFor.${system};
+    in rec {
+      doe = pkgs.buildGoModule {
+        pname = "doe";
+        inherit version;
+
+        src = ./.;
+        vendorHash = "sha256-CqkoqufGPKWgoi6Dbdl7rcz/jA84xyL7sKbPv5NTDvM=";
+      };
+      default = doe;
+    });
+
+    devShells = forAllSystems (system: let
+      pkgs = nixpkgsFor.${system};
+    in {
+      default = pkgs.mkShell {
+        buildInputs = with pkgs; [go gopls gotools go-tools];
+      };
+    });
+  };
+}