add aioartnet.listen tool

[shuckc]

Using prompt_toolkit

[Copilot]

Pull Request Overview

Adds a new interactive CLI tool (aioartnet.listen) that uses prompt_toolkit to display Art-Net universe data and event history in a full-screen terminal UI.

• Introduces listen.py with an async main function that connects to ArtNetClient, handles incoming events, and updates a live prompt UI.
• Parses command-line arguments for network interface, port name, and universes to view.
• Binds a “q” key to exit and maintains a scrolling history of non-DMX events.

Comments suppressed due to low confidence (4)

aioartnet/listen.py:21

• [nitpick] The variable dmxstr is not PEP8-compliant and is unclear; consider renaming it to dmx_str or universe_display_str for better readability.

    dmxstr = "Waiting for DMX data"

aioartnet/listen.py:20

• [nitpick] Public function main lacks a docstring. Add one summarizing its purpose, parameters, and expected behavior.

async def main(client: ArtNetClient) -> None:

aioartnet/listen.py:20

• The new CLI functionality in main has no test coverage; consider adding tests for argument parsing, event handling, and UI exit conditions.

async def main(client: ArtNetClient) -> None:

aioartnet/listen.py:118

• You're checking args.portName but the argument parser defines --port-name, so the attribute is args.port_name. Update this to avoid an AttributeError.

    if args.portName:

[Copilot]

The ArtNetClient connection is never closed after cancelling the event listener; consider calling await client.disconnect() (or the appropriate cleanup method) to properly release network resources.