GNU bug report logs - #68246
30.0.50; Add non-TS mode as extra parent of TS modes

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Package: emacs;

Reported by: Stefan Monnier <monnier <at> iro.umontreal.ca>

Date: Thu, 4 Jan 2024 22:12:01 UTC

Severity: wishlist

Found in version 30.0.50

Done: Stefan Monnier <monnier <at> iro.umontreal.ca>

Bug is archived. No further changes may be made.

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Message #86 received at 68246 <at> debbugs.gnu.org (full text, mbox):

From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Yuan Fu <casouri <at> gmail.com>
Cc: 68246 <at> debbugs.gnu.org, Eli Zaretskii <eliz <at> gnu.org>,
 João Távora <joaotavora <at> gmail.com>
Subject: Re: bug#68246: 30.0.50; Add non-TS mode as extra parent of TS modes
Date: Fri, 05 Jan 2024 23:16:06 -0500

> Then there is the problem Eli pointed out, base-mode hooks runs before child
> major mode body does.

[ Side note: This is not relevant to the present suggested patch.  ]

No, all the mode hooks are run at the end of the major mode body,
i.e. you get the following order:

   fundamental-mode body
   prog-mode body
   FOO-base-mode body
   FOO-ts-mode body
   fundamental-mode-hook
   prog-mode-hook
   FOO-base-mode-hook
   FOO-ts-mode-hook
   
> (Arguable a niche use-case, but my point is base-mode hooks have
> their limits.)

It was sufficiently "not niche" that I fixed that problem in Emacs-22
(according to `C-h v delay-mode-hooks`)  :-)


        Stefan
This bug report was last modified 1 year and 104 days ago.

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