# Rainbow Dream

> [Running on "the rainbow dreams"](https://www.youtube.com/watch?v=UvdkDDt4tAM)

CLI app for injecting a custom song into an Audiosurf Radio ``.cgr`` file.

## Installation
With Rust and Cargo installed, open your terminal of choice and enter

```
cargo install rainbowdream
```

Make sure the cargo bin path is in your PATH environment variable.

## Usage
To use Rainbow Dream, you need the following:
- An existing Audiosurf Radio .cgr file (the Audiosurf Overture file that comes with the game works)
- A song file in a format supported by the game
- An .ash file rendered by the game

Run ``rainbowdream --help`` to see the available arguments.