[xmonad] disable Prompt completion?

[Devin Mullins]

On Sat, Jul 26, 2008 at 09:55:46AM -0500, brian wrote:
> Can I turn off Prompt completion? I like being able to redo previous
> commands by hitting up, but find the jumpy completions window
> disconcerting.

Note without modifying the code, it looks like. You can disable
completion *entirely*, but even that requires duplicating some of the
code in XMonad.Prompt.Shell, since Shell(..) isn't exported.