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From: Stefan Monnier <monnier@iro.umontreal.ca>
Newsgroups: gmane.emacs.help
Subject: Re: Possible to hook into Emacs's buffer name generation?
Date: Sun, 20 Feb 2011 20:32:24 -0500
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> I hadn't known of uniquify, but after some experimentation it seems not
> to offer everything I'd like.  In particular, I want a trailing
> component-x.y.z on the buffer name even when I'm not already visiting
> the same file in a different directory.  uniquify only steps in when
> there's a name conflict.

Depending on your needs, uniquify-min-dir-content might do the trick.


        Stefan