Re: diffs between a buffer and the underlying file

[Darren]

On 09/14/2006 at 14:19, Urs Thuermann wrote:

> I sometimes get into the following situation:  I open a file, make
> some changes, then I want to see the changes before saving the file.
> The best way to do this seems to be to set the region to the whole
> buffer, write the region to some temporary file, and run diff on the
> two files.  But I find this very unconvenient.

How about `dired-backup-diff'?


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