app.js

/**
 * Module dependencies.
 */

var express = require('express');
var routes = require('./routes');
var http = require('http');
var path = require('path');
var url = require('url');
var bodyParser = require('body-parser');
var favicon = require('serve-favicon');
var logger = require('morgan');
var methodOverride = require('method-override');
var errorHandler = require('errorhandler');
var debug = require('debug');

var app = express();
var port = 5000;

debug('binding to port', port);

// all environments
app.set('port', process.env.PORT || port);
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');
app.use(favicon(path.join(__dirname, 'public', 'images', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.use(methodOverride());

app.get('/', routes.index);
app.get('/reference', routes.reference);

app.use(require('stylus').middleware(path.join(__dirname, 'public')));
app.use(express.static(path.join(__dirname, 'public')));

// development only
if ('development' == app.get('env')) {
  app.use(errorHandler());
}

http.createServer(app).listen(app.get('port'), function() {
  console.log('Express server listening on port ' + app.get('port'));
});