vicinity 0.3.1

Approximate Nearest Neighbor Search: HNSW, DiskANN, IVF-PQ, ScaNN, quantization
Documentation
#!/usr/bin/env bash
# Pre-commit hook for Rust projects
# Install: ln -sf ../../scripts/pre-commit .git/hooks/pre-commit
#
# Skip with: git commit --no-verify
# Or set: SKIP_PRECOMMIT=1

set -e

if [ -n "$SKIP_PRECOMMIT" ]; then
    exit 0
fi

echo "pre-commit: running checks..."
echo

# 1. Format check (fast)
printf "  [1/4] format ....... "
if ! cargo fmt --check >/dev/null 2>&1; then
    echo "FAIL"
    echo "  Run: cargo fmt"
    exit 1
fi
echo "ok"

# 2. Filenames - no spaces or special chars
printf "  [2/4] filenames .... "
bad_files=$(git diff --cached --name-only | grep -E ' |[^a-zA-Z0-9_./-]' || true)
if [ -n "$bad_files" ]; then
    echo "FAIL"
    echo "  Bad filename: $bad_files"
    exit 1
fi
echo "ok"

# 3. File sizes - no huge files (>1MB)
printf "  [3/4] file sizes ... "
large_files=""
while IFS= read -r f; do
    if [ -f "$f" ]; then
        size=$(wc -c < "$f" 2>/dev/null || echo 0)
        if [ "$size" -gt 1048576 ]; then
            large_files="$large_files $f"
        fi
    fi
done < <(git diff --cached --name-only)
if [ -n "$large_files" ]; then
    echo "FAIL"
    echo "  Files >1MB:$large_files"
    exit 1
fi
echo "ok"

# 4. No secrets (basic patterns)
printf "  [4/4] secrets ...... "
secrets_found=$(git diff --cached -U0 | grep -iE '(api_key|secret|password|token)\s*[:=]\s*["\047][^"\047]+["\047]' || true)
if [ -n "$secrets_found" ]; then
    echo "WARN"
    echo "  Possible secrets detected - review before pushing"
else
    echo "ok"
fi

echo
echo "pre-commit: passed"