#!/usr/bin/env node 'use strict'; var pkg = require('./package.json'); var supportsColor = require('./'); var input = process.argv;

function help() {

console.log([
        pkg.description,
        '',
        'Usage',
        '  $ supports-color',
        '',
        'Exits with code 0 if color is supported and 1 if not'
].join('\n'));

}

if (!input || process.argv.indexOf('–help') !== -1) {

help();
return;

}

if (process.argv.indexOf('–version') !== -1) {

console.log(pkg.version);
return;

}

process.exit(supportsColor ? 0 : 1);