← vibesdk

# Add common bun installation paths to PATH
export PATH="/opt/homebrew/bin:$HOME/.bun/bin:$PATH"

# Never run SDK integration tests in pre-commit.
unset VIBESDK_RUN_INTEGRATION_TESTS

# Optional override flags
# - SKIP_TESTS=1: skip all pre-commit checks
# - RUN_ALL_TESTS=1: run full suite instead of related
if [ "${SKIP_TESTS:-}" = "1" ]; then
  echo "[pre-commit] SKIP_TESTS=1 set; skipping checks"
  exit 0
fi

if ! command -v bun >/dev/null 2>&1; then
  echo "[pre-commit] bun not found; skipping checks"
  exit 0
fi

# Determine staged files (only what will be committed)
STAGED_FILES=$(git diff --name-only --cached --diff-filter=ACMRT)

# 1) Typecheck (only when TS/TSX is staged)
if command -v rg >/dev/null 2>&1; then
  HAS_TS=$(printf '%s\n' "$STAGED_FILES" | rg -q "\.(ts|tsx)$" && echo 1 || echo 0)
else
  HAS_TS=$(printf '%s\n' "$STAGED_FILES" | grep -Eq "\.(ts|tsx)$" && echo 1 || echo 0)
fi

if [ "$HAS_TS" = "1" ]; then
  echo "[pre-commit] Running typecheck (staged TS/TSX detected)"
  bun run typecheck
else
  echo "[pre-commit] No staged TS/TSX; skipping typecheck"
fi

# 2) Tests
# Use Vitest 'related' to run only affected tests for staged files.
# Exclude heavy directories that are not relevant at commit time.
if [ "${RUN_ALL_TESTS:-}" = "1" ]; then
  echo "[pre-commit] RUN_ALL_TESTS=1 set; running full test suite"
  bunx vitest run --passWithNoTests --exclude "container/**" --exclude "generated/**" --exclude "sdk/test/integration/**"
  exit $?
fi

if command -v rg >/dev/null 2>&1; then
  RELATED_INPUT_FILES=$(printf '%s\n' "$STAGED_FILES" | rg "\.(ts|tsx|js|jsx)$" || true)
else
  RELATED_INPUT_FILES=$(printf '%s\n' "$STAGED_FILES" | grep -E "\.(ts|tsx|js|jsx)$" || true)
fi

if [ -z "$RELATED_INPUT_FILES" ]; then
  echo "[pre-commit] No staged JS/TS files; skipping tests"
  exit 0
fi

# Build quoted args safely (handles spaces)
set --
while IFS= read -r file; do
  if [ -n "$file" ]; then
    set -- "$@" "$file"
  fi
done <<EOF
$RELATED_INPUT_FILES
EOF

echo "[pre-commit] Running related tests for staged files"
# Vitest takes file paths as filters.
bunx vitest related --run --passWithNoTests --exclude "container/**" --exclude "generated/**" --exclude "sdk/test/integration/**" "$@"