gistfile1.txt

const $RefParser = require('json-schema-ref-parser');
const fs = require('fs-extra');
const chokidar = require('chokidar');
const glob = require('glob');
const _ = require('lodash');
const path = require('path');
const args = require('yargs').argv;
const chalk = require('chalk');

const schemas = 'src/**/*.schema.json';

//
// Allow for watching of files
if (args.watch) {
  const watcher = chokidar.watch(schemas);
  watcher
    .on('add', path => compileSchema(path))
    .on('change', path => compileSchema(path));
}

//
// Find `.schema` files
glob(schemas, function (err, files) {
  files.forEach(compileSchema);
});

function compileSchema (file) {
  $RefParser.dereference(file, (err, schema) => {
    if (err) {
      console.error(`${chalk.red(err)}`);
      process.exit();
    }
    writeFiles(file, schema);
  });
}

function writeFiles (path, schema) {
  fs.outputFileSync(path.replace('src', 'dist'), JSON.stringify(schema, null, 2));
  console.log(`[${path}] ${chalk.green('COMPILED')}`);
}