#5792 .dir-locals.el: spell out nil settings

[David Kastrup]

.dir-locals.el: spell out nil settings

.dir-locals.el establishes our formatting conventions when writing and
formatting stuff with Emacs. Since it has been written from within
Emacs using M-x add-dir-local-variable RET it spelled
(indent-tabs-mode . nil) as (indent-tabs-mode) which is confusing to
human readers. So the file has been changed in the repo to the more
explicit form. While this will not survive further applications of
M-x add-dir-local-variable RET, users are then responsible for their
own differences.

http://codereview.appspot.com/545640044

[Anonymous]

Passes make, make check and a full make doc.

[Anonymous]

Patch on countdown for Feb 28th

[Anonymous]

Patch counted down - please push.

[Anonymous]

Issue 5792: .dir-locals.el: spell out nil settings master staging
author  David Kastrup <dak@gnu.org> 
    Tue, 25 Feb 2020 11:08:28 +0000 (12:08 +0100)
committer   David Kastrup <dak@gnu.org> 
    Fri, 28 Feb 2020 17:00:31 +0000 (18:00 +0100)
commit  4c61b90178892bd136d02fe3cb7c5c91fc76c07c