example/login.pug
extends main
block body
div#login.container
div: form(method='post', class='form-vertical')
fieldset
legend: strong.text-info Login page
if message.error
div.alert.alert-danger Missing username or password
else
if message.success
div.alert.alert-success You are now connected
div.form-group
label Username:
input.form-control(name='username', value=user.username, autofocus)
div.form-group
label Password:
input.form-control(name='password', type='password')
div.form-actions
input.btn.btn-primary(type='submit', value='Login')