Re: limit the number of log entries displayed by C-x v l

[Stefan Monnier]

> Here's a patch that implements only showing a single log entry from
> vc-annotate.
> It adds a START-REVISION argument to the print-log VC method.
> It adds a boolean argument to vc-print-log-internal, when set it means
> that the WORKING-REVISION argument is the start revision.

> What do you think?

Doesn't look too bad.  Maybe the UI part could be improved (e.g. show
the single log-comment in a tooltip), but that's fairly minor.

Having tried it on Bzr I see that it's still sufficiently slow with that
backend, that I might prefer to see the complete log so I can then
navigate it to see the various revisions I'm interested in, rather than
get a single-comment N times.


        Stefan