cli-helpers v0.1.2

cli-helpers

Helpers for building CLIs

Usage

var cli = require('cli');
cli.echo(cli.cat('README.md').toUpperCase());

Or load only needed helpers

var echo = require('cli/echo');
var cat = require('cli/cat');

// write to stdout
echo('Hello world!');

// read file
var doc = cat('README.md');

// read stdin
var input = cat();

Install

npm install cli-helpers

API

echo(msg)

Writes messages to stdout

echo('Hello world!');

cat (file)

Reads a file and returns its contents as string

Reads stdin when called without arguments