Re: vc-dir default directory: repository root?

[Dmitry Gutov]

On 01/22/2015 05:30 PM, Drew Adams wrote:

> `M-n' has long (now) meant either move forward in the history or
> move forward among a list of default values.  IOW, Emacs has
> prepended multiple default values to the history list for a long
> time.

Maybe so. My argument was against "everyone has used the history", which 
may be true, but doesn't mean that everyone knows about this M-n behavior.

It has pretty poor discoverability, so maybe it shouldn't be relied on 
for important features.