bug#53764: 27.1; shouldn't ~/diary be in diary-mode?

[Lars Ingebrigtsen]

Francesco Potortì <pot@gnu.org> writes:

> If diary-file is already in the auto-mode-alist, we do nothing.  No override.

Do we have a convenience function that says whether we have a match in
auto-mode-alist?  `set-auto-mode--apply-alist' seems to be the closest I
can find, and...  it's not that close.  :-/  But I guess it could be
refactored out of there.

Michael Heerdegen <michael_heerdegen@web.de> writes:

>> But I guess it's pretty unlikely.  Does anybody have an opinion?
>
> I vote "do it".  People will rather change `diary-mode' than writing
> something own from scratch.  The - not unuseful - mode is too hard to
> discover currently.

We have a chicken/egg problem, though.  Adding `diary-file' to
`auto-mode-alist' would be fine, but we calculate that in calendar.el,
so people not using the calendar won't get the mode.

We could move diary-file out of calendar.el and put it in...
bindings.el or something, though?

-- 
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