iowriter.go

// This defeats the purpose of io.Writer
func WriteAsciiArtToFile(path string) error { 
    f, err := os.Open(path)
    if err != nil {
        return err
    }
    artBytes := makeSomeArt()
    _, err = f.Write(artBytes)
    return err
}

// Not an anti-pattern, idgaf what you do with my ascii art
func WriteAsciiArt(w io.Writer) (n int, error) {
    artBytes := makeSomeArt()
    return w.Write(artBytes)
}