Hot tip for vim users: highlight spaces at end of lines

[Stephan Bergmann]

On 12/31/2015 02:38 AM, Chris Sherlock wrote:
> highlight ExtraWhitespace ctermbg=red guibg=red
> match ExtraWhitespace /\s\+$/

...and if you are in the other camp, you add

   (setq-default show-trailing-whitespace t)

to your .emacs