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+# @aboviq/kollektor
+
+[![Build status][travis-image]][travis-url] [![NPM version][npm-image]][npm-url] [![XO code style][codestyle-image]][codestyle-url]
+
+> Generic file collector, useful for mono repos and microservices
+
+## Installation
+
+Install `@aboviq/kollektor` using [npm](https://www.npmjs.com/):
+
+```bash
+npm install @aboviq/kollektor
+```
+
+## Usage
+
+### Module usage
+
+```javascript
+const kollektor = require('@aboviq/kollektor');
+
+// Read all package.json files in a mono-repo:
+const packages = await kollektor({
+	handlers: {
+		'package.json': packageFile => require(packageFile)
+	}
+});
+```
+
+## API
+
+### `kollektor(options)`
+
+| Name    | Type     | Description                                       |
+| ------- | -------- | ------------------------------------------------- |
+| options | `Object` | Options for specifying the behaviour of Kollektor |
+
+Returns: `Promise<Array<Object>>`, all collected information depending on given [handlers](#optionshandlers).
+
+#### Options
+
+#### `options.cwd`
+
+Type: `String`  
+Default: `process.cwd()`
+
+Sets the current working directory
+
+#### `options.handlers`
+
+Type: `Object<Handler>`
+
+Example:
+
+```js
+{
+	"handlers": {
+		"package.json": () => {},
+		"*.yml": () => {},
+		"README.md": () => {}
+	}
+}
+```
+
+##### `Handler` definition
+
+Type: `Function`  
+Signature: `handlerName :: String -> Object -> Object`
+
+`handlerName` is the name of the handler and is usually a filename, e.g. `"package.json"` which will call the handler for each package.json file it finds. The `handlerName` can also be a simple pattern matching multiple files, e.g: `"*.yml"`.
+
+When a file is found that matches the `handlerName` the handler function will be called with these arguments:
+
+| Name     | Type     | Description                                                                                                                                                           |
+| -------- | -------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| fullPath | `String` | The full path to the found file                                                                                                                                       |
+| data     | `Object` | This contains `dir` (the relative path of the folder), `dirPath` (the full path of the folder) and all data returned from previous handlers affecting the same folder |
+
+Any `Object` returned from a handler is merged with the current folder's `data` and will be fed to the next handler affecting files in the same folder. When all handlers have been called and completed for a specific folder the resulting `data` is what's being returned in the `Array` of collected information. See the tests for more details on how it works.
+
+## Contributing
+
+See [Contribution Guidelines](CONTRIBUTING.md) and our [Code Of Conduct](CODE_OF_CONDUCT.md).
+
+## License
+
+MIT © [Aboviq AB](https://www.aboviq.com/)
+
+[npm-url]: https://npmjs.org/package/@aboviq/kollektor
+[npm-image]: https://badge.fury.io/js/%40aboviq%2Fkollektor.svg
+[travis-url]: https://travis-ci.org/aboviq/kollektor
+[travis-image]: https://travis-ci.org/aboviq/kollektor.svg?branch=master
+[codestyle-url]: https://github.com/sindresorhus/xo
+[codestyle-image]: https://img.shields.io/badge/code%20style-XO-5ed9c7.svg?style=flat