text: 'use strict'
  
  var unherit = require('unherit')
  var xtend = require('xtend')
  var Compiler = require('./lib/compiler.js')
  
  module.exports = latex
  latex.Compiler = Compiler
  
  function latex(options) {
    var Local = unherit(Compiler)
    Local.prototype.options = xtend(
      Local.prototype.options,
      this.data('settings'),
      options
    )
    this.Compiler = Local
  }
  