#!/usr/bin/env node

var program = require('commander');
var reloader = require('../index');
var james = require('james');
var path = require('path');

program
  .option('-s, --source <n>', 'Port where content is proxied from', parseInt, 9001)
  .option('-p, --proxy <n>', 'Port where reloading versio is served to', parseInt, 9002)
  .option('-w, --watch <items>', 'Watch files matching glob, multiple paths can be given with comma', function(value) {
    return value.split(',');
  }, [])
  .parse(process.argv);

var reload = reloader({
  proxyPort: program.proxy,
  srcPort: program.source,
  debug: true
});

var stylesheetExtensions = [
  '.css',
  '.styl',
  '.less',
  '.sass'
];

program.watch.forEach(function(glob) {
  james.watch(glob, function(event, file) {

    var stylesheet = stylesheetExtensions.indexOf(path.extname(file)) > -1;

    reload({
      stylesheetsOnly: stylesheet
    });

  });
});