paranormal/dist/modern/cli/utils/fs.js

Phenomenal Code Examples

'use strict';

exports.__esModule = true;
exports.readFile = readFile;
exports.writeFile = writeFile;
exports.stat = stat;
exports.lstat = lstat;
exports.readdir = readdir;
exports.unlink = unlink;
exports.mkdirp = mkdirp;
exports.rimraf = rimraf;
exports.tempdir = tempdir;
exports.findGlobPatterns = findGlobPatterns;
exports.matchesGlobPatterns = matchesGlobPatterns;
exports.watchDirectory = watchDirectory;

var _typeablePromisify = require('typeable-promisify');

var _typeablePromisify2 = _interopRequireDefault(_typeablePromisify);

var _fs = require('fs');

var _fs2 = _interopRequireDefault(_fs);

var _mkdirp2 = require('mkdirp');

var _mkdirp3 = _interopRequireDefault(_mkdirp2);

var _rimraf2 = require('rimraf');

var _rimraf3 = _interopRequireDefault(_rimraf2);

var _tempy = require('tempy');

var _tempy2 = _interopRequireDefault(_tempy);

var _globby = require('globby');

var _globby2 = _interopRequireDefault(_globby);

var _micromatch = require('micromatch');

var _micromatch2 = _interopRequireDefault(_micromatch);

var _path = require('path');

var _path2 = _interopRequireDefault(_path);

var _chokidar = require('chokidar');

var _chokidar2 = _interopRequireDefault(_chokidar);

var _signalExit = require('signal-exit');

var _signalExit2 = _interopRequireDefault(_signalExit);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function readFile(filePath) {
  return (0, _typeablePromisify2.default)(cb => _fs2.default.readFile(filePath, cb));
}

function writeFile(filePath, fileContents) {
  return (0, _typeablePromisify2.default)(cb => _fs2.default.writeFile(filePath, fileContents, cb));
}

function stat(filePath) {
  return (0, _typeablePromisify2.default)(cb => _fs2.default.stat(filePath, cb));
}

function lstat(filePath) {
  return (0, _typeablePromisify2.default)(cb => _fs2.default.lstat(filePath, cb));
}

function readdir(filePath) {
  return (0, _typeablePromisify2.default)(cb => _fs2.default.readdir(filePath, cb));
}

function unlink(filePath) {
  return (0, _typeablePromisify2.default)(cb => _fs2.default.unlink(filePath, cb));
}

function mkdirp(dirPath) {
  return (0, _typeablePromisify2.default)(cb => (0, _mkdirp3.default)(dirPath, cb));
}

function rimraf(dirPath) {
  return (0, _typeablePromisify2.default)(cb => (0, _rimraf3.default)(dirPath, cb));
}

let TEMP_DIRECTORIES = [];

function tempdir() {
  let dirPath = _tempy2.default.directory();
  TEMP_DIRECTORIES.push(dirPath);
  return dirPath;
}

(0, _signalExit2.default)(async () => {
  for (let dirPath of TEMP_DIRECTORIES) {
    await rimraf(dirPath);
  }
});

async function findGlobPatterns(cwd, patterns) {
  let matches = await (0, _globby2.default)(patterns, { cwd });
  return matches.map(match => _path2.default.join(cwd, match));
}

function matchesGlobPatterns(cwd, filePath, patterns) {
  return _micromatch2.default.every(_path2.default.relative(cwd, filePath), patterns);
}

function watchDirectory(dirPath) {
  return _chokidar2.default.watch(dirPath, {
    recursive: true,
    encoding: 'utf8',
    persistent: true,
    ignoreInitial: true
  });
}