help-me
=======

Help command for node, to use with [minimist](http://npm.im/minimist) and [commist](http://npm.im/commist).

Example
-------

```js
'use strict'

var helpMe = require('help-me')
var path = require('path')
var help = helpMe({
  dir: path.join(__dirname, 'doc'),
  // the default
  ext: '.txt'
})

help
  .createStream(['hello']) // can support also strings
  .pipe(process.stdout)

// little helper to do the same
help.toStdout(['hello'])
```

Using ESM and top-level await::

```js
import { help } from 'help-me'
import { join } from 'desm'

await help({
  dir: join(import.meta.url, 'doc'),
  // the default
  ext: '.txt'
}, ['hello'])
```

Usage with commist
------------------

[Commist](http://npm.im/commist) provide a command system for node.

```js
var commist = require('commist')()
var path = require('path')
var help = require('help-me')({
  dir: path.join(__dirname, 'doc')
})

commist.register('help', help.toStdout)

commist.parse(process.argv.splice(2))
```

Acknowledgements
----------------

This project was kindly sponsored by [nearForm](http://nearform.com).

License
-------

MIT