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#!/usr/bin/env node/* eslint-env node */
import fs from 'fs';import * as ohm from '../index.mjs';
/* eslint-disable no-console */
const args = process.argv.slice(2);if (args.length !== 1) {  console.error('usage: ' + process.argv[0] + ' ' + process.argv[1] + ' <ohm-grammar-file>');  process.exit(1); // eslint-disable-line no-process-exit}
const filename = args[0];let source;try {  source = fs.readFileSync(filename, 'utf-8');} catch (e) {  console.error('error: cannot read file', filename);  process.exit(2); // eslint-disable-line no-process-exit}const grammar = ohm.grammar(source);
// Special case the built-in rules -- it can't depend on main-kernel, because// that module depends on the built-in rules.const srcModule = filename === 'src/built-in-rules.ohm' ? 'makeRecipe.js' : 'main-kernel.js';
console.log(`import {makeRecipe} from '../src/${srcModule}';`);console.log(`export default makeRecipe(${grammar.toRecipe()});`);