[xmonad] another patch: modifies selection

[Brent Yorgey]

On Sun, Dec 21, 2008 at 09:25:23PM -0500, Yaakov Nemoy wrote:
> Hey List,
> 
> Here's another patch.  It modifies the XSelection module so you can
> pass a string modifying function to the promptSelect functions.  This
> lets you run your own escape routines for various reasons.

These functions seem useful.  However, would you mind giving them
better names, adding some Haddock documentation, and resubmitting the
patch?  Also, why is the unsafe variant necessary?

-Brent