"Tab" no longer triggers path completion in Codex CLI — now used for focus switching

What version of Codex is running?

$ codex --version codex-cli 0.5.0

Which model were you using?

o4-mini or any

What platform is your computer?

MacOS with iTerm2

What steps can reproduce the bug?

Try to tab for filesystem completion as used to work.

What is the expected behavior?

Does filesystem completion to give accurate paths in the prompting

What do you see instead?

Swaps focus to Messages pane and vice versa

Additional information

I'd really like this have been implemented as a user configurable item since swapping focus seems like a pretty useless use of the tab key, whereas filesystem type ahead was super useful.