pre-commit

#!/bin/sh
# SPDX-License-Identifier: PMPL-1.0-or-later
# Pre-commit hook for ipv6-only
# Enforces RSR compliance and code quality

set -e

echo "Running pre-commit checks..."

# RSR Compliance Checks
echo "Checking RSR compliance..."

# Check for TypeScript
if find . -name "*.ts" -o -name "*.tsx" 2>/dev/null | grep -v node_modules | grep -v .d.ts | grep -q .; then
    echo "ERROR: TypeScript files detected - use AffineScript instead"
    exit 1
fi

# Check for Go
if find . -name "*.go" 2>/dev/null | grep -q .; then
    echo "ERROR: Go files detected - use Rust instead"
    exit 1
fi

# Check for Makefile
if find . -name "Makefile" -o -name "*.mk" 2>/dev/null | grep -q .; then
    echo "ERROR: Makefile detected - use justfile instead"
    exit 1
fi

# Check for npm lockfiles
if [ -f "package-lock.json" ] || [ -f "yarn.lock" ] || [ -f "bun.lockb" ] || [ -f "pnpm-lock.yaml" ]; then
    echo "ERROR: npm/yarn/bun/pnpm lockfile detected - use Deno instead"
    exit 1
fi

# Check for tsconfig.json
if [ -f "tsconfig.json" ]; then
    echo "ERROR: tsconfig.json detected - use AffineScript instead"
    exit 1
fi

echo "RSR compliance: OK"

# Rust checks (if cargo is available)
if command -v cargo >/dev/null 2>&1; then
    echo "Running cargo fmt check..."
    cargo fmt -- --check || {
        echo "ERROR: Code not formatted. Run 'cargo fmt' first."
        exit 1
    }

    echo "Running cargo clippy..."
    cargo clippy -- -D warnings || {
        echo "ERROR: Clippy warnings found. Fix them before committing."
        exit 1
    }

    echo "Rust checks: OK"
fi

echo "All pre-commit checks passed!"