export default function getConf(dir: string): Conf {
  const explorer = cosmiconfig('husky')
  const { config = {} } = explorer.searchSync(dir) || {}

  const defaults: Conf = {
    skipCI: true
  }

  return { ...defaults, ...config }
}

export function bootstrapFromCli(additionRunners: RunnerWithSchema[] = []): Promise<any> {
  const argv = usage('Usage: $0 [options]')
    .example('$0 -c npt.config.test.js', `
      Run node-private-tools tasks. If config option is not set, try to follow the finding order blow:

            npt property in a package.json file.
            .nptrc(.json|.yml) file with JSON or YAML syntax.
            npt.config.js JS file exporting the object.`)
    .options({
      c: {
        alias: 'config',
        nargs: 1,
        describe: 'Config file path.',
      }
    })
    .help('h')
    .alias('h', 'help');

  let configPath = argv.argv.c;
  const searchPath = configPath ? null : pwd().toString();
  configPath = configPath ? normalize(configPath) : undefined;

  const load: Promise<{ config: any, filepath: string }> = cosmiconfig('npt', cosmiconfigOptions).load(searchPath, configPath);
  return load.then(({ config, filepath }) => {
    console.log(chalk.yellow(`Loading ${filepath}`));
    return bootstrap(config, additionRunners);
  }).catch(err => {
    if (configPath) {
      console.log();
      console.log(chalk.yellow(`Error from ${configPath}:`));
    } else {
      argv.showHelp();
    }
    return Promise.reject(err);
  });
}

import cosmiconfig, { CosmiconfigResult } from "cosmiconfig";
import * as path from "path";

const explorer = cosmiconfig("yourModuleName", {
  searchPlaces: [],
  loaders: {},
  packageProp: "yourModuleName",
  stopDir: "someDir",
  cache: true,
  transform: (result: CosmiconfigResult) => result,
  ignoreEmptySearchPlaces: false,
});

Promise.all([
  explorer.search(path.join(__dirname)),
  explorer.searchSync(path.join(__dirname)),
  explorer.load(path.join(__dirname, "sample-config.json")),
  explorer.loadSync(path.join(__dirname, "sample-config.json")),
]).then(result => result);

explorer.clearLoadCache();
explorer.clearSearchCache();
explorer.clearCaches();