app.py

# -*- coding: utf-8 -*-
"""
    :author: Grey Li (李辉)
    :url: http://greyli.com
    :copyright: © 2019 Grey Li
    :license: MIT, see LICENSE for more details.
"""
from flask import Flask, render_template
from flask_assets import Environment, Bundle
from flask_ckeditor import CKEditor


app = Flask(__name__)
app.secret_key = 'dev key'

assets = Environment(app)
ckeditor = CKEditor(app)

css = Bundle('css/bootstrap.min.css',
             'css/bootstrap.css',
             'css/dropzone.min.css',
             'css/jquery.Jcrop.min.css',
             'css/style.css',
             filters='cssmin', output='gen/packed.css')

js = Bundle('js/jquery.min.js',
            'js/popper.min.js',
            'js/bootstrap.min.js',
            'js/bootstrap.js',
            'js/moment-with-locales.min.js',
            'js/dropzone.min.js',
            'js/jquery.Jcrop.min.js',
            filters='jsmin', output='gen/packed.js')

assets.register('js_all', js)
assets.register('css_all', css)


@app.route('/')
def index():
    return render_template('index.html')


@app.route('/foo')
def unoptimized():
    return render_template('unoptimized.html')


@app.route('/bar')
def optimized():
    return render_template('optimized.html')