Re: Replace use of obsolete Emacs feature "write-file-hooks"

[Glenn Morris]

PS If you drop Emacs < 23.1 (released July 2009), you can switch to a
single .dir-locals.el file (rather than having the same stanza in
multiple source files), as someone pointed out in

http://lists.gnu.org/r/bug-gnulib/2011-02/msg00282.html