gistfile1.coffee

fs = require 'fs'
cp = require 'child_process'

fs.readdir './', (err, files)->
  for file in files
    if file.match /.*\.jade$/
      console.log 'watching: ', file
      fs.watchFile file, persistent: true, (current, prev)->
          
        console.log 'compiling'
        console.log "jade < #{file} > #{file}.html"
        cp.exec "jade < #{file} > ../#{file}.html"