Vorpal - Grep
A 100% Javascript (ES2015) implementation of the grep command.
A Vorpal.js extension, vorpal-grep
lets you grep content in a Vorpal environment!
Letter-perfect POSIX implementation, 31 tests, 100% coverage.
Installation
npm install vorpal-grep
npm install vorpal
Getting Started
const vorpal = require('vorpal')();
const hn = require('vorpal-hacker-news');
const grep = require('vorpal-grep');
vorpal
.delimiter('node~$')
.use(hn)
.use(grep)
.show();
$ node hacker-news.js
node~$ hacker-news | grep "Vorpal"
4. Vorpal: a framework for interactive CLIs in Node.js (github.com)
node~$
Contributing
Feel free to contribute! So far 13 options are supported, help get them all supported!
License
MIT © David Caccavella