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RE: Free cursor positioning.


From: Drew Adams
Subject: RE: Free cursor positioning.
Date: Fri, 5 Aug 2011 15:51:17 -0700

> Perhaps picture-mode as already stated.
> 
> > Then, when saving the file, automatically trim trailing 
> > spaces of each line.
> 
> (add-hook 'before-save-hook 'whitespace-cleanup)

Picture mode automatically trims trailing whitespace.

This is in fact an old Emacs cliche to remove trailing whitespace
from any buffer: `M-x picture-mode RET C-c C-c'




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