VC revert commands: Facilities to entirely delete revisions
* lisp/vc/vc.el (vc-revision-revert, vc-revision-cherry-pick):
Rename to ...
(vc-revert-or-delete-revision, vc-cherry-pick):
... these (bug#79408). All uses changed.
* lisp/vc/log-view.el (log-view-revision-revert)
(log-view-revision-cherry-pick): Rename to ...
(log-view-revert-or-delete-revisions, log-view-cherry-pick):
... these. All uses changed.
* lisp/vc/log-view.el (log-view-revert-or-delete-revisions):
* lisp/vc/vc.el (vc-revert-or-delete-revision): New INTERACTIVE
and DELETE parameters, and prefix argument. Offer to entirely
delete REV in certain circumstances (bug#79408).
* lisp/vc/log-view.el (log-view--pick-or-revert):
* lisp/vc/vc.el (vc--pick-or-revert): New INTERACTIVE and DELETE
parameters. All uses changes.
* lisp/vc/log-view.el (log-view-revert-revisions)
(log-view-delete-revisions):
* lisp/vc/vc.el (vc-revert-revision, vc-delete-revision): New
commands (bug#79408).
* doc/emacs/maintaining.texi (VC Change Log, VC Undo)
(Copying Between Branches):
* etc/NEWS: Document the changes.
2e8cc345d5