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Re: stretch update overwrites nano file




On Mon 26 Nov 2018 at 22:08:07 -0500, Cindy-Sue Causey wrote:

> On 11/26/18, David Wright <deblis@xxxxxxxxxxxxxxxxx> wrote:
> > On Mon 26 Nov 2018 at 16:31:38 (+0000), Bonno Bloksma wrote:
> >> What I just DID notice is that the upgrade replaced ALL nanorc files in
> >> the /usr/share/nano/ directory. All ca. 30 default files with timestamp
> >> Jul 16 2014 are gone and my default.nanorc file of a later date is gone as
> >> well.
> >> There are now around 40 files with timestamp Jan 11 2017.
> >
> > AIUI those files are part of the nano package, so the upgrade upgrades
> > them. It would be nice if one could substitute one's own foo.nanorc
> > file in a location like /etc/nano/ but I don't think the code for that
> > has been written into the program.
> 
> 
> I suppose it would still wipe out a symlink that was hooked to
> something under something like ~/.something. In a perfect world, it
> would say, "Ewww, I don't know what that is," and keep moving without
> touching it..

A non-package file is left untouched by a package upgrade. An admin could
handle an edited package file with dpkg-divert.

  File  diversions are a way of forcing dpkg(1) not to install a file
  into its location, but to a diverted location. Diversions can be used
  through the Debian package scripts to move a file away when it causes
  a conflict. System administrators can also use it to override some
  package's configuration file, or whenever some files (which aren't
  marked as “conffiles”) need to be preserved by dpkg, when installing a
  newer version of a package which contains those files.

-- 
Brian.