fformat/app.js

This script helps people in formatting js, css and html files recursively by just mentioning the root path of your project.

var beautify = require('js-beautify');
var fs = require('fs');
var files = [];

function formatFile(file) {
  fs.readFile(file, 'utf8', function (err, data) {
    var formattedCode;
    if (err) {
      throw err;
    }
    if (file.indexOf('.js') > -1 || file.indexOf('.ts') > -1) {
      formattedCode = beautify(data);
    } else if (file.indexOf('.html') > -1) {
      formattedCode = beautify.html(data);
    } else if (file.indexOf('.css') > -1) {
      formattedCode = beautify.css(data);
    }

    fs.writeFile(file, formattedCode, 'utf8', function (err) {
      if (err) { throw err }
      console.log(file + ' formatted successfully');
    });
  });
}

function fformat(sourceDirPath) {

  recurrFolder(sourceDirPath);

  function recurrFolder(filePath) {
    var repeatFilePaths = fs.readdirSync(filePath);
    repeatFilePaths.forEach(function (repeatPath) {
      var xpath = filePath + '/' + repeatPath;
      // console.log('recurr xpath: ', xpath);
      if (fs.statSync(xpath).isDirectory()) {
        recurrFolder(xpath);
      } else {
        // console.log('file found: ', xpath);
        files.push(xpath);
        formatFile(xpath);
      }
    });
  };

  // console.log('files: ', files);

  // files.forEach(function (file) {
  //   formatFile(file, callback)
  // })
}

module.exports = fformat;