Go main refactor songlink

func main() {
    clipboardContent, err := clipboard.ReadAll()
    if err != nil {
        fmt.Println("An error occurred while reading input. Please try again", err)
        return
    }
    err = getLinks(clipboardContent)
    if err != nil {
        fmt.Println("\n❌", err.Error(), "Check the search URL and retry.")
        return
    }
}


Refactor for testability, error handling

func run() error {
    searchURL, err := clipboard.ReadAll()
    if err != nil {
        return fmt.Errorf("Error reading clipboard: %w", err)
    }
    err = getLinks(searchURL)
    if err != nil {
        return fmt.Errorf("Error getting links: %w", err)
    }
    return nil
}

func main() {
    err := run()
    if err != nil {
        fmt.Println("An error occurred:", err)
    }
}