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Re: How can I find changes before saving a file?
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From: |
Roland Winkler |
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Subject: |
Re: How can I find changes before saving a file? |
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Date: |
12 Feb 2003 15:14:12 +0100 |
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User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.2 |
kai.grossjohann@uni-duisburg.de (Kai Großjohann) writes:
> > If I have edited a file and want to see what changes I have made, how
> > can I do that?
>
> You could compare the file with its backup. But that only works
> after saving, of course.
You could temporarily rename the modified buffer, load the file once
more into emacs and start an ediff session.