ediff-directories - how to ignore timestamps and work recursively

ediff-directories - how to ignore timestamps and work recursively

[Stefan Vollmar]

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Hello,

I want to compare two directories and see what files are different, however, the comparison should ignore timestamps of files. Is there a simple solution?

I had assumed that ediff would also consider files in subdirectories of the directory paths given for comparison. Apparently, it does not do that in Emacs 23.4.1 - is there a "recursive" option?

Many thanks in advance.
Warm regards,
 Stefan
-- 
Dr. Stefan Vollmar, Dipl.-Phys.
Head of IT group
Max-Planck-Institut für neurologische Forschung
Gleueler Str. 50, 50931 Köln, Germany
Tel.: +49-221-4726-213  FAX +49-221-4726-298
Tel.: +49-221-478-5713  Mobile: 0160-93874279
E-Mail: vollmar@nf.mpg.de   http://www.nf.mpg.de









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Re: ediff-directories - how to ignore timestamps and work recursively

[Suvayu Ali]

On Wed, Sep 04, 2013 at 08:06:31AM +0200, Stefan Vollmar wrote:
> Hello,
> 
> I want to compare two directories and see what files are different, however, the comparison should ignore timestamps of files. Is there a simple solution?
> 
> I had assumed that ediff would also consider files in subdirectories of the directory paths given for comparison. Apparently, it does not do that in Emacs 23.4.1 - is there a "recursive" option?
> 

You might have better luck on the emacs list.  That said, did you look
at `ediff-directories'?

Hope this helps,

-- 
Suvayu

Open source is the future. It sets us free.

Re: ediff-directories - how to ignore timestamps and work recursively

[suvayu ali]

On Wed, Sep 4, 2013 at 9:47 AM, Suvayu Ali <fatkasuvayu+linux@gmail.com> wrote:
>  That said, did you look at `ediff-directories'?

Oops!  I missed the part you already tried it and it doesn't meet your
needs.  Sorry about that.

-- 
Suvayu

Open source is the future. It sets us free.

Re: ediff-directories - how to ignore timestamps and work recursively

[Michael Albinus]

Suvayu Ali <fatkasuvayu+linux@gmail.com> writes:

>> Hello,
>> 
>> I want to compare two directories and see what files are different,
>> however, the comparison should ignore timestamps of files. Is there
>> a simple solution?
>> 
>> I had assumed that ediff would also consider files in subdirectories
>> of the directory paths given for comparison. Apparently, it does not
>> do that in Emacs 23.4.1 - is there a "recursive" option?
>> 
>
> You might have better luck on the emacs list.  That said, did you look
> at `ediff-directories'?

That's also my tool of choice. Combined with the key sequene "= h x",
which shows you only the files which differ.

`ediff-directories' is not recursive, but it gives you also subdirectory
pairs to compare. Just hit enter on such a pair.

As bonus, it even works for remote directories.

Best regards, Michael.