tekwiz

strToCodes = (str) ->
  result = new Array(str.length)
  pos = 0
  while pos < str.length
    c = str.charCodeAt(pos).toString(16)
    result[pos] = if c.length % 2 == 1 then "x0"+c else "x"+c
    result[pos] += "\n" if c == "a" # i.e. "\n"
    pos++
  result.join(' ')