Initial commit

devenv.nix

@@ -0,0 +1,42 @@
+{
+  pkgs,
+  ...
+}:
+
+{
+  packages = [
+    pkgs.git
+    pkgs.nil
+    pkgs.nixfmt-rfc-style
+  ];
+
+  languages.nix.enable = true;
+
+  enterShell = ''
+    git --version
+    nil --version
+  '';
+
+  # https://devenv.sh/tasks/
+  tasks = {
+    "nixos:dry-build".exec = "nixos-rebuild dry-build --flake .";
+    "nixos:build".exec = "nixos-rebuild build --flake .";
+    "nixos:switch" = {
+      exec = "sudo nixos-rebuild switch --flake .";
+      status = "nixos:dry-build";
+    };
+  };
+
+  # https://devenv.sh/tests/
+  enterTest = ''
+    echo "Running tests"
+    git --version | grep --color=auto "${pkgs.git.version}"
+  '';
+
+  git-hooks.hooks = {
+    nil.enable = true;
+    nixfmt-rfc-style.enable = true;
+  };
+
+  # See full reference at https://devenv.sh/reference/options/
+}