This little script takes a directory, scans it for all files, and puts all the files into a directory of the same name.

files2folder.coffee

#!/usr/bin/env node

fs = require 'fs'

dir = process.argv[2]
errorMsg = """
Error: need a directory
Please append path as first argument
Ex) coffee files2folder.coffee /Users/hswolff/Downloads
"""
throw errorMsg unless dir

console.log '\n********'
console.log 'Welcome to Files 2 Folder\n\nThe little app that puts your files, into folders'
console.log '********\n'

try
	files = fs.readdirSync(dir)
catch e
	throw e

filesMoved = 0
for file in files
	fullPathFile = "#{dir}/#{file}"
	stat = fs.statSync fullPathFile
	if stat.isDirectory() or file.indexOf('.') is 0
		# console.log "#{file} skipped"
		continue

	extIndex = file.lastIndexOf('.')
	fileWithoutExtension = file.substr(0,extIndex)
	newDirectory = "#{dir}/#{fileWithoutExtension}"
	try
		fs.mkdirSync newDirectory
		fs.renameSync fullPathFile, "#{newDirectory}/#{file}"
		console.log "#{file} moved into directory"
		filesMoved++
	catch e
		console.log e.message

showAsterisks = (count) ->
	return console.log 'Done!' unless count
	console.log '*'
	count--
	anotherAsterisk = ->
		setTimeout ->
			showAsterisks(count)
		, 500
	anotherAsterisk()

console.log "\n#{filesMoved} files moved\n"
showAsterisks(3)