"""Compile static assets."""

from flask import current_app as app

from flask_assets import Bundle

def compile_static_assets(assets):

"""

Compile stylesheets if in development mode.

:param assets: Flask-Assets Environment

:type assets: Environment

"""

assets.auto_build = True

assets.debug = False

less_bundle = Bundle(

'less/*.less',

filters='less,cssmin',

output='dist/css/styles.css',

extra={'rel': 'stylesheet/less'}

)

assets.register('less_all', less_bundle)

if app.config['FLASK_ENV'] == 'development':

less_bundle.build()

return assets