cli.js

#!/usr/bin/env node

'use strict';

var meow = require('meow');
var changelog = require('./');

var cli = meow({
	help: [
		'Usage',
		'    $ changelog',
		'',
		'Options',
		'    -b, --base       Specify the path of the git repo. By default, all file',
		'                     paths are relative to process.cwd().',
		'    -c, --commitish  The commit-ish from which you want to generate the',
		'                     changelog. Default to `${latest-tag}..HEAD`.',
		'    -p, --preset     The preset to use in order to generate the change log.',
		'                     You can chose `grunt`, `jquery` or `node` presets. If no',
		'                     preset is specified, then a simple changelog will be',
		'                     generated.',
		'    -r, --release    The version of the upcoming release. If not specified,',
		'                     the cli will read the version from `package.json`.',
		'    -V, --verbose    Output more detailed information.',
		'    -h, --help       Display this notice.',
		'',
		'Examples',
		'    $ changelog',
		'    $ changelog --base /home/github/changelog-generator',
		'    $ changelog -c 1.0.0..HEAD -p jquery -r 1.0.1'
	]
}, {
	alias: {
		b: 'base',
		c: 'commitish',
		h: 'help',
		p: 'preset',
		r: 'release',
		V: 'verbose'
	},
	string: ['base', 'commitish', 'preset', 'release'],
	boolean: ['verbose']
});

console.log(changelog(cli.flags));