Init commit

devenv.nix

@@ -0,0 +1,60 @@
+{
+  pkgs,
+  lib,
+  config,
+  inputs,
+  ...
+}:
+
+let
+  pkgs-unstable = import inputs.nixpkgs-unstable {
+    system = pkgs.stdenv.system;
+    config.allowUnfree = true;
+  };
+in
+{
+  # https://devenv.sh/basics/
+  env.GREET = "devenv";
+
+  # https://devenv.sh/packages/
+  packages = [
+    pkgs-unstable.git
+    pkgs-unstable.rustup
+    pkgs-unstable.code-cursor
+    pkgs-unstable.curl
+    pkgs-unstable.jq
+  ];
+
+  # https://devenv.sh/languages/
+  languages.rust = {
+    channel = "nightly";
+    components = [
+      "cargo"
+      "rust-src"
+      "rustc"
+      "clippy"
+    ];
+    enable = true;
+  };
+
+  enterShell = ''
+    rustup component add clippy
+  '';
+
+  enterTest = ''
+    echo "Running tests"
+    git --version | grep --color=auto "${pkgs.git.version}"
+    cargo clippy -- -D warnings
+  '';
+
+  pre-commit.hooks = {
+    shellcheck.enable = true;
+    clippy = {
+      enable = true;
+      name = "clippy";
+      entry = "cargo clippy -- -D warnings";
+      files = "\\.rs$";
+      language = "system";
+    };
+  };
+}