app.js

//
// Front-End Library server entry point
//

'use strict';

// Load external dependencies
var express = require('express');
var swig    = require('swig');
var app     = express();

// Load app dependencies
var config       = require('./app/config');
var gruntWatcher = require('./app/grunt-watcher');
var redirects    = require('./app/middleware/redirects');
var reqVariables = require('./app/middleware/req-variables');
var controllers  = require('./app/controllers');

// Start Grunt watcher, for Sass & Autoprefixer
gruntWatcher();

// App & view configuration
swig.setDefaults({cache: false});
app.engine('.html', swig.renderFile);
app.set('views', __dirname + '/src/');
app.set('view engine', 'html');
app.disable('view cache');

// Set middleware
app.use(express.compress());
app.use(redirects);
app.use(reqVariables);

// Set controllers
app.get('/static/img/*.svg.*.png', controllers.svg2png);
app.get(/(^\/docs\/$|(^\/docs\/index\.html$))/, controllers.docs.index);
app.get(/\/docs\/modules\/(.*)/, controllers.docs.module);
app.get(/\/docs\/_modules\/(.*)/, controllers.docs._module);
app.get('/static/*', controllers.static);
app.use(controllers.views);
app.use(controllers.page404);

// Start server
app.listen(config.server.port);
console.log('Listening on port ' + config.server.port);
console.log('Use Ctrl+C or SIGINT to exit.');