#!/usr/bin/env node

var program = require('commander');

program
  .option('-d, --dev', 'update development dependencies')
  .option('--debug', 'turn on debug statements')
  .parse(process.argv);

if (program.debug) require('debug').enable('component-consoler*,component-resolver*,component-updater*');

var fatal = require('component-consoler').fatal;
var resolve = require('component-resolver');
var update = require('component-updater');
var co = require('co');

var options = {
  development: program.dev,
  dependencies: false,
  verbose: true,
};

// whitespace

console.log();

process.on('exit', function(){
  console.log();
});

resolve(process.cwd(), options, function (err, tree) {
  if (err) fatal(err);

  co(update(tree, options))(function (err) {
    if (err) fatal(err);
  })
})