Add a onInput pretty phone number

[Natim]

/* Handle nice phone number formatting */
function prettifyPhoneNumber() {
  var $phone = $(this)

  var phone = $phone.val()

  phone = phone.replace(/[^0-9]/g, '') // Only keep digits
  phone = (function addSpaces(phone) {
    if (phone.length <= 2) {
      return phone
    }
    return phone.substring(0, 2) + ' ' + addSpaces(phone.substring(2))
  }(phone))

  $phone.val(phone)
}

[Natim]

$('#phone').on('input', prettifyPhoneNumber)

[indatwood]

One of the goals of this project is to rely the less possible on javascript, so I'm not sure we want to do this?

[indatwood]

I've implemented it nevertheless, let's define the goals for this project together, rather than relying on decisions we didn't do :-) Thanks for the code and suggestion.