Little node script to check what coding train challenges have been ported to P5/Processing.

checkChallenges.js

const path = require('path')
const fs = require('fs')

let folderCount = 0
let stdoutWidth = process.stdout.columns - 9
let startTime
const results = {}

function checkChallenges(startDir) {
  startTime = new Date()

  const folders = fs.readdirSync(startDir)
  for (dir of folders) {

    if (folderCount === 0) {
      console.log(`\n Start\n`)
    }

    ++folderCount
    process.stdout.clearLine();
    process.stdout.cursorTo(0);
    process.stdout.write(` ${folderCount}...${startDir}`.slice(0, stdoutWidth) + '...')

    let isDir
    try {
      isDir = fs.lstatSync(path.join(startDir, dir)).isDirectory()
    } catch (e) {
      /*
      * Error: EPERM: operation not permitted, lstat
      * Error: EBUSY: File is busy
      * Silently just jump over & continue
      */
    }
    if (isDir) {
      const subDirs = fs.readdirSync(path.join(startDir, dir))
      const result = {}
      subDirs.forEach((el) => {
        result[el] = true
      })
      results[dir] = result
    }
  }

  const stopTime = new Date()
  const time = ((stopTime - startTime) / 1000).toFixed(2)
  process.stdout.clearLine();
  process.stdout.cursorTo(0);
  console.log(` Traversed ${folderCount} folders in ${time}s\n Done!`)
  fs.writeFileSync(__dirname + '/results.json', JSON.stringify(results, null, 2))

}

// path to your local clone of the website\CodingChallenges
const startDir = 'G:\\Code\\GitClones\\website\\CodingChallenges'
checkChallenges(startDir)