bug#29513: 25.2; find-dired-centinel

[Roland Winkler]

On Fri Dec 1 2017 Roland Winkler wrote:
> On Fri Dec 1 2017 Eli Zaretskii wrote:
> > Maybe we should simply provide a defcustom, which is a function called
> > by the sentinel.  Then users could customize what happens after the
> > files are all collected, be it sort the results or anything else.  The
> > advantage will be that we won't need to support every possible tweak
> > of post-processing in core.
> 
> Again: fine with me.  This could be done such that the *Find* buffer
> is narrowed to the portion containing the output of the shell
> command (as in my patch).  Also, as a further option (or default
> value of the defcustom) we could provide a function that sorts by
> file name (thus providing a real-world example of how this new
> defcustom can be used).

See commit 249902d5ad5d3ae3e25323c23a2f442913729ceb.