bug#38044: 27.0.50; There should be an easier way to look at a specific vc commit

[Lars Ingebrigtsen]

Dmitry Gutov <dgutov@yandex.ru> writes:

> On 19.07.2020 20:16, Lars Ingebrigtsen wrote:
>
>>> Are you happy with the result?
>> Yes, looks perfect to me.
>> But I wish it'd have been on its own keystroke instead of being a
>> special-case "1" prefix for a command that's quite different
>> conceptually.
>
> Indeed. And the implementation reflects this dissonance as well.
>
> But the resulting buffer looks fine, I agree.

I've done the following in my .emacs:

(global-set-key [(super c)] (lambda ()
                              (interactive)
                              (let ((current-prefix-arg 1))
                                (call-interactively
                                 'vc-print-root-log))))

But those contortions I have to do to even bind this to a different
keystrokes further illustrates the problems with having this
functionality be in the same command...

What were the reasons for squishing these two things into the same
function, anyway?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no