#!/usr/bin/env node

var fs = require('fs');
var program = require('commander');
var normalizeUrl = require('normalize-url');
var getCss = require('..');

program
  .version('0.0.2')
  .usage('[options] <url>')
    .option("-j, --json","output downloaded html and css as json")
    .option("-t, --timeout [ms]","timeout in ms to wait for responses", 30000)
    .option("-s, --strip_wayback_css","remove wayback toolbar css from internet archive captures")
  .action(function(url, options) {
    if(url) {
      url = normalizeUrl(url, { stripWWW: false });
      getCss(url, { verbose: true, timeout: options.timeout, stripWayback: options.strip_wayback_css }).then(function(css) {
          if (options.json){
              console.log(JSON.stringify(css));
          }
          else {
              console.log(css.css);
          }
      });
    }
  });

program.parse(process.argv);