set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

ROOT_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"

cd "$ROOT_DIR"

if ! command -v uv > /dev/null; then

echo "Error: 'uv' is not installed." >&2

echo "Install: https://docs.astral.sh/uv/getting-started/installation/" >&2

exit 1

if [[ ! -x ".venv/bin/python" ]]; then

printf "\n==> Creating .venv (uv venv --seed)\n"

uv venv --seed

printf "\n==> Syncing CI dependencies\n"

uv pip install --python .venv/bin/python -e ".[ci]" build

PY=".venv/bin/python"

step() {

printf "\n==> %s\n" "$1"

}

step "Lint (Ruff)"

"$PY" -m ruff check .

step "Format check (Black)"

"$PY" -m black --check src examples tests

step "Type check (MyPy)"

"$PY" -m mypy --install-types --non-interactive

step "Build package (sdist + wheel)"

"$PY" -m build

step "Run tests (pytest)"

"$PY" -m pytest -q

printf "\nAll CI checks passed.\n"