HORIZON PROJECT

# minimist

parse argument options

This module is the guts of optimist's argument parser without all the

fanciful decoration.

[![browser support](https://ci.testling.com/substack/minimist.png)](http://ci.testling.com/substack/minimist)

[![build status](https://secure.travis-ci.org/substack/minimist.png)](http://travis-ci.org/substack/minimist)

# example

``` js

var argv = require('minimist')(process.argv.slice(2));

console.dir(argv);

```

```

$ node example/parse.js -a beep -b boop

{ _: [], a: 'beep', b: 'boop' }

```

```

$ node example/parse.js -x 3 -y 4 -n5 -abc --beep=boop foo bar baz

{ _: [ 'foo', 'bar', 'baz' ],

  x: 3,

  y: 4,

  n: 5,

  a: true,

  b: true,

  c: true,

  beep: 'boop' }

```

# methods

``` js

var parseArgs = require('minimist')

```

## var argv = parseArgs(args, opts={})

Return an argument object `argv` populated with the array arguments from `args`.

`argv._` contains all the arguments that didn't have an option associated with

them.

Numeric-looking arguments will be returned as numbers unless `opts.string` or

`opts.boolean` is set for that argument name.

Any arguments after `'--'` will not be parsed and will end up in `argv._`.

options can be:

* `opts.string` - a string or array of strings argument names to always treat as

strings

* `opts.boolean` - a string or array of strings to always treat as booleans

* `opts.alias` - an object mapping string names to strings or arrays of string

argument names to use as aliases

* `opts.default` - an object mapping string argument names to default values

# install

With [npm](https://npmjs.org) do:

```

npm install minimist

```

# license

MIT