[V2] [TUI] Support hjkl navigation for flyte-sdk TUI

[machichima]

Description

Currently, the hjkl (vim motion) keys are not supported, it would be great to support it.

How to run

Add following to config.yaml

local:
    persistence: true

Use following to run locally with tui (note that tui is only supported for local mode now)

flyte run  --local --tui examples/basics/hello_v2.py hello_driver

Or use following to view list of previous runs

flyte start tui

[runllm]

It could be possible that hjkl navigation is not currently supported in the Flyte SDK TUI, as there is no mention of vim-style keybindings in the available TUI implementation or documentation. The TUI can be launched for local runs using flyte run --local --tui ... or to browse previous runs with flyte start tui, but navigation appears to rely on default keybindings provided by the underlying TUI framework, not custom vim motions.

Though I'm not entirely certain, it might be that adding hjkl support would require modifying the TUI code, likely in the FlyteTUIApp class or related event handlers, but this is not described in the data sources. Would you like more detail on how the TUI is structured or how to contribute such a feature?

Sources:

• https://www.union.ai/docs/v2/flyte/user-guide/local-setup/#code-f663d574f9c626b23d61354cbdb02d638b88d549-2
  Note: I wasn’t able to find highly relevant data sources, but above are a few potentially relevant links.

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[SharpKoi]

#take