nghtml2pug

Converts angular HTML to Pug templating language (formerly Jade).

Initially forked from html2pug

Turns this 😒

<ng-container *ngFor="lel item of items; let i = index">
  <span class="icon"></span> {{ i + 1}}.{{ item }}
</ng-container>

Into this 🎉

ng-container(*ngFor='lel item of items; let i = index')
  span.icon
  |  {{ i + 1}}.{{ item }}

IMPORTANT: PEER DEPENDENCY

It uses Angular HTML parser from "@angular/compiler": "^7.2.15".

So there is a peer dependency, make sure you have it installed.

Install

Get it on npm:

npm i nghtml2pug

In case your project doesn't have @angular/compiler

npm i @angular/compiler

Usage

CLI using NPX

Accept input from a file or stdin and write to stdout:

# choose a file 
npx nghtml2pug < example.html
 
# use pipe 
echo '<h1>foo</h1>' | npx nghtml2pug

Write output to a file:

npx nghtml2pug < example.html > example.pug

npx nghtml2pug -- --help for more information.

Programmatically

const ngHTML2Pug = require('nghtml2pug')
 
const html = '<tg-template #title><h1>Hello World!</h1></ng-template>'
const pug = ngHTML2Pug(html, { useTabs: true })

Options

Name	Type	Default	Description
useTabs	Boolean	false	Use tabs instead of spaces
useDoubleQuotes	Boolean	false	Use double quotes instead of single quotes