init

Signed-off-by: Dmytro Stanchiev <git@dmytros.dev>

devenv.nix

@@ -0,0 +1,44 @@
+{
+  pkgs,
+  lib,
+  config,
+  inputs,
+  ...
+}:
+
+{
+  # Basic packages
+  packages = with pkgs; [
+    git
+    cargo-watch
+    cargo-edit
+    lldb
+  ];
+
+  cachix.enable = true;
+
+  # Rust language support
+  languages.rust = {
+    enable = true;
+    # Choose your channel
+    channel = "stable"; # or "nightly", "beta"
+
+    # Optional: specify components
+    components = [
+      "rustc"
+      "cargo"
+      "clippy"
+      "rustfmt"
+      "rust-analyzer"
+    ];
+  };
+
+  # Environment variables
+  env.RUST_BACKTRACE = "1";
+
+  # Pre-commit hooks
+  git-hooks.hooks = {
+    rustfmt.enable = true;
+    clippy.enable = true;
+  };
+}