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.

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``bash
npm install vorpal-grep
npm install vorpal
`

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`js
const vorpal = require('vorpal')();
const hn = require('vorpal-hacker-news');
const grep = require('vorpal-grep');

vorpal
.delimiter('node~$')
.use(hn)
.use(grep)
.show();
`

`bash
$ node hacker-news.js
node~$ hacker-news | grep "Vorpal"
4. Vorpal: a framework for interactive CLIs in Node.js (github.com)
node~$
``

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Feel free to contribute! So far 13 options are supported, help get them all supported!

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MIT © David Caccavella