How to Async Open File Dialog in Nim - Code Snippet

# Task: Async Open File Dialog
# Language: Nim

proc async_open_file_dialog() =
    # Implementation for Async Open File Dialog
    var result = ...; # Initialize variable
    # TODO: Implement core logic here
    # Step 1: Prepare data
    # Step 2: Process Async Open File Dialog
    echo("Done");