{
description = "Caxton development environment";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
rust-overlay.url = "github:oxalica/rust-overlay";
flake-utils.url = "github:numtide/flake-utils";
};
outputs =
{
self,
nixpkgs,
rust-overlay,
flake-utils,
}:
flake-utils.lib.eachDefaultSystem (
system:
let
overlays = [ (import rust-overlay) ];
pkgs = import nixpkgs {
inherit system overlays;
};
rustToolchain = pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
in
{
devShells.default = pkgs.mkShell {
buildInputs = with pkgs; [
rustToolchain
nodejs
git
gh
pre-commit
cargo-nextest
cargo-watch
cargo-expand
cargo-edit
just
pkg-config
openssl
];
RUST_SRC_PATH = "${rustToolchain}/lib/rustlib/src/rust/library";
# Configure npm to use local directory for global packages
shellHook = ''
export NPM_CONFIG_PREFIX="$PWD/.npm-global"
export PATH="$PWD/.npm-global/bin:$PATH"
# Create the directory if it doesn't exist
mkdir -p "$PWD/.npm-global"
# Set npm cache to also be local
export NPM_CONFIG_CACHE="$PWD/.npm-cache"
mkdir -p "$PWD/.npm-cache"
# Ensure claude code and claude-flow are available
# First check if claude code is installed
if ! command -v claude &> /dev/null; then
npm install -g @anthropic-ai/claude-code
fi
# Ensure claude-flow is available
if ! command -v claude-flow &> /dev/null; then
npm install -g claude-flow@alpha
fi
'';
};
}
);
}
