[xmonad] spawn command when no completion is available (if alwaysHighlight is True); changes commandToComplete in Prompt/Shell to complete the whole word instead of using getLastWord

[Carsten Mattner]

On Sat, Feb 9, 2013 at 8:13 PM, Carlos López Camey <c.lopez at kmels.net> wrote:
> This small patch addresses
> http://www.haskell.org/pipermail/xmonad/2013-February/013512.html.
>
> The new behaviour also affects users that have alwaysHighlight set to
> False (the default) in the following way:
>
>  - "xterm -e emacs" autocompleted to e.g.
> ["emacs","emacs23","emacs-24.2",..] before (using the last word)
>  - "xterm -e emacs" autocompletes to nothing now
>
> which I'm not sure is a problem.

Tried and it works for me. Thanks Carlos.