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Re: How run a command JUST on region highlighted by MOUSE?!?!
From: |
Christian Seberino |
Subject: |
Re: How run a command JUST on region highlighted by MOUSE?!?! |
Date: |
2 Sep 2003 17:19:36 -0700 |
Oliver
OK, I got your version to work after replacing (py-comment-region)
with (py-comment-region beg end). Can you please
explain the (interactive "r") and why you needed to add 2 args to
function at top?..--> (defun cs-py-comment-region(beg end) ..)
It all works but it would be nice to understand it too!
Thanks again,
Chris
Oliver Scholz <alkibiades@gmx.de> wrote in message
news:<uad9s9utz.fsf@ID-87814.user.dfncis.de>...
> seberino@spawar.navy.mil (Christian Seberino) writes:
>
> > Andrew
> >
> > Thanks for the help. Can I please ask you a related question on usage
> > of narrow-to-region?
> >
> > I set .emacs up to run this function when I highlight a region with
> > mouse
> > and type C-ac.....
> >
> > (defun cs-py-comment-region() (interactive)
> > (narrow-to-region)
> ^^^
> > (py-comment-region)
> > (delete-trailing-whitespace)
> > (widen))
> ^^^^
>
> [untested]
>
> (defun cs-py-comment-region (beg end)
> (interactive "r")
> (save-restriction
> (narrow-to-region beg end)
> (py-comment-region)
> (delete-trailing-whitespace)))
>
> Oliver