!function(root, name, make) {
  if (typeof module != 'undefined' && module.exports) module.exports = make()
  else root[name] = make()
}(this, 'eol', function() {

  var api = {}
  var isWindows = typeof process != 'undefined' && 'win32' === process.platform
  var linebreak = isWindows ? '\r\n' : '\n'
  var newline = /\r\n|\r|\n/g

  function before(text) {
    return linebreak + text
  }

  function after(text) {
    return text + linebreak
  }

  function converts(to) {
    function convert(text) {
      return text.replace(newline, to)
    }
    convert.toString = function() {
      return to
    }
    return convert 
  }

  function split(text) {
    return text.split(newline)
  }

  api['lf'] = converts('\n')
  api['cr'] = converts('\r')
  api['crlf'] = converts('\r\n')
  api['auto'] = converts(linebreak)
  api['before'] = before
  api['after'] = after
  api['split'] = split
  return api
});