express pug materialize, router

=============== every time, save file, re-START server ==============

nodemon --exec npm start

npm install express-generator -g

express --view=pug myapp

nodemon can monitor file change and restart server

npm install -g nodemon

with express-pug,  normally start server by

npm start

with Nodemon installed, I use

nodemon --exec npm start

Note: nodemon app.js will NOT work here,

because express.js use start script

============================================================

Pug.js Cheat Sheet

https://codepen.io/mimoduo/post/pug-js-cheat-sheet

Includes

//- Include another pug file
include ./path-to/file.pug

//- Include other file types as plain text
include styles.css
include script.js

#Extends & Blocks

//- template.pug
block data
  - var pageTitle = "Pugcupid"
html
  head
    title= pageTitle
  body
    block ribbon
    block content
      p Pugs fo life

//- page.pug
//- Extends template.pug
extends ./path-to/template.pug

block data
  - var pageTitle = "Pudome"

block ribbon
  p New pug jazz

block content
  p This wipes out "Pugs fo life"

========================================================

router https://scotch.io/tutorials/learn-to-use-the-new-router-in-expressjs-4

http://localhost:3000/index/tmp2/laxxxx/2

var index = require('./routes/index');

app.use('/index', index);

// this is index router, should continue with /index/xxxxxxxxx, not duplicate

// wrong : router.get('/index/:template/:place/:url_id', function(req, res, next) {

router.get('/:template/:place/:url_id', function(req, res, next) {