[xmonad] Re: [Haskell-cafe] emacs haskellers: r-stripping files becomes popular

[Valery V. Vorotyntsev]

On 11/23/07, Greg Heartsfield <scsibug at imap.cc> wrote:
> Additionally, I find this to be helpful for keeping out trailing
> whitespace:
>
> ;; Highlight trailing whitespace in haskell files
> (add-hook 'haskell-mode-hook
>           '(lambda ()
>              (setq show-trailing-whitespace t)))

Indeed. :)