For those using emacs-22.1 (apparently local-write-file-hooks is
deprecated and didn't work for me) --->
(setq python-mode-hook
'(lambda ()
(add-hook 'write-file-functions 'delete-trailing-whitespace)
))
Maybe we should do a big trailing whitespace removal en masse once we
move the transforms branch to trunk to get this taken care of once and
for all... (?)
Cheers,
Mike
John Hunter wrote:
> On Nov 21, 2007 1:52 PM, Andrew Straw <[EMAIL PROTECTED]> wrote:
>> Thanks, that works, but unforunately only on emacs21 but not xemacs 21.
>> Looks like I'll now have to find a way to do the one thing in emacs that
>> keeps me using xemacs: goto-line bound to M-g. (Any quick tips appreciated.)
>
> I think I may have found the ultimate emacs solution. It really
> annoys me to see the trailing whitespace in my buffer. When I start a
> new indented line but end up not adding anything there, it highlights
> the region from the left of the to where the cursor was a trailing
> whitespace so I have a lot of ugly red blocks in my buffer. My new
> solution is not to highlight it, but to add a hook to emacs to delete
> it whenever I save my buffer.
>
> (add-hook 'python-mode-hook
> (lambda ()
> (add-hook 'local-write-file-hooks 'delete-trailing-whitespace)
> ))
>
> Now I can be blissfully unaware of trailing whitespace as before, and
> my editor will clean it out on save.
>
> JDH
>
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--
Michael Droettboom
Science Software Branch
Operations and Engineering Division
Space Telescope Science Institute
Operated by AURA for NASA
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