1 files changed, 63 insertions, 0 deletions

diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..4f69fe8
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,63 @@
+{
+  inputs = {
+
+    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
+
+    gitignore = {
+      url = "github:hercules-ci/gitignore.nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    rust-overlay = {
+        url = "github:oxalica/rust-overlay";
+        inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+  };
+
+  outputs =
+    { self
+    , nixpkgs
+    , gitignore
+    , rust-overlay
+    }:
+    let
+      inherit (gitignore.lib) gitignoreSource;
+
+      supportedSystems = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
+      forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
+      nixpkgsFor = forAllSystems (system:
+      import nixpkgs {
+          inherit system; 
+          overlays = [rust-overlay.overlays.default];
+      });
+
+    in
+    {
+
+      devShell = forAllSystems (system:
+        let
+          pkgs = nixpkgsFor."${system}";
+        in
+        pkgs.mkShell {
+          nativeBuildInputs = [
+            pkgs.cargo-watch
+            pkgs.bacon
+            pkgs.rustfmt
+            pkgs.cargo
+
+            pkgs.rust-bin.nightly.latest.default
+            pkgs.rust-bin.nightly.latest.rust-analyzer
+            pkgs.lld
+            pkgs.trunk
+
+
+            pkgs.mermaid-cli
+          ];
+          RUST_LOG = "info";
+          RUST_BACKTRACE = 1;
+        });
+    };
+}
+
+