# NoFlo API Updater

This command-line tool automates some tasks on updating legacy NoFlo libraries with the latest APIs.

## Features

Currently this tool supports:
 - Semi-automatic update of the old CoffeeScript components to the new Ports API introduced in NoFlo 0.5.

## Installation

If you don't have CoffeeScript installed, then first install the latest CoffeeScript:

```
# npm install -g coffee-script
```

Then install the updater tool

```
# npm install -g noflo-api-updater
```

## Usage

_Note: the tool assumes that components are written in CoffeeScript indented correctly with 2 spaces. Tab or 4-space indentation, or JavaScript components are not supported at this time._

Updating a single `*.coffee` file:

```
$ noflo-api-updater components/MyComponent.coffee
```

Updating all components in the folder:

```
$ noflo-api-updater components
```

There is a `--pretend` option that prints the result on screen rather than overwriting original files:

```
$ noflo-api-updater --pretend components/MyComponent.coffee
```

## Disclaimer

This tool comes with absolutely NO WARRANTY and it is not designed to result into 100% bugproof working code. Use it to aid your manual code refactoring and don't forget to backup / git commit before running this tool.


A tool to update NoFlo components to latest API. 

noflo-api-updater

A tool to update NoFlo components to latest API

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noflo-api-updater

NoFlo API Updater

Features

Installation

Usage

Disclaimer

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