app.coffee

# Module dependencies.

express = require 'express'
fs = require 'fs'
stylus = require 'stylus'
nib = require 'nib'
routes = require './routes'

port = process.env.PORT || 3000
app = module.exports = express.createServer()

# Configuration

app.configure ->
	app.set 'views', __dirname + '/views'
	app.set 'view engine', 'jade'
	app.use express.bodyParser()
	app.use express.methodOverride()
	app.use express.cookieParser()
	# Stylus to CSS compilation
	app.use stylus.middleware
		src: __dirname + '/stylus'
		dest: __dirname + '/public'
		compile: (str, path) ->
			return stylus(str)
				.set('filename', path)
				.set('compress', true)
				.use(nib())
				.import('nib')

	# Static directory
	app.use express.static __dirname + '/public'
	app.use app.router

app.configure 'development', ->
	app.use express.errorHandler
		dumpExceptions: true
		showStack: true

app.configure 'production', ->
	app.use express.errorHandler()

# Routes

app.get '/', routes.index

app.listen port
console.log "Express server listening on port %d in %s mode", app.address().port, app.settings.env