1 files changed, 81 insertions, 0 deletions
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..149dac5
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,81 @@
+{
+  inputs = {
+    nixpkgs.url = "nixpkgs/nixpkgs-unstable";
+
+    parts = {
+      url = "github:hercules-ci/flake-parts";
+      inputs.nixpkgs-lib.follows = "nixpkgs";
+    };
+
+    pre-commit = {
+      url = "github:cachix/pre-commit-hooks.nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.nixpkgs-stable.follows = "nixpkgs";
+    };
+  };
+
+  outputs = {
+    parts,
+    pre-commit,
+    ...
+  } @ inputs:
+    parts.lib.mkFlake {inherit inputs;} {
+      systems = [
+        "x86_64-linux"
+        "aarch64-linux"
+        "x86_64-darwin"
+        "aarch64-darwin"
+      ];
+
+      imports = [pre-commit.flakeModule];
+
+      perSystem = {
+        config,
+        pkgs,
+        ...
+      }: {
+        devShells.default = pkgs.mkShell {
+          shellHook = ''
+            [ ! -d node_modules ] && pnpm install --frozen-lockfile
+            ${config.pre-commit.installationScript}
+          '';
+
+          packages = with pkgs; [
+            nodejs_20
+            (nodePackages_latest.pnpm.override {nodejs = nodejs_20;})
+
+            actionlint
+            editorconfig-checker
+
+            config.formatter
+            deadnix
+            nil
+            statix
+          ];
+        };
+
+        formatter = pkgs.alejandra;
+
+        pre-commit.settings = {
+          hooks = {
+            actionlint.enable = true;
+            editorconfig-checker.enable = true;
+
+            # typescript
+            eslint.enable = true;
+            prettier.enable = true;
+
+            # nix
+            ${config.formatter.pname}.enable = true;
+            deadnix.enable = true;
+            nil.enable = true;
+            statix.enable = true;
+          };
+
+          settings = {
+            eslint.extensions = "\\.(js|jsx|ts|tsx)$";
+          };
+        };
+      };
+    };
+}