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bug#38545: 26.1; comment-multi-line doesn't work in c-mode
From: |
Lars Ingebrigtsen |
Subject: |
bug#38545: 26.1; comment-multi-line doesn't work in c-mode |
Date: |
Fri, 30 Oct 2020 16:33:01 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Christophe TROESTLER <Christophe.TROESTLER@umons.ac.be> writes:
> Setting comment-multi-line to `t', commenting a region should “inserts no new
> terminator or starter.” However, it is not the case. For example, selecting
> two lines in
>
> int main()
> {
> int a;
> int b;
> return(0);
> }
>
> /* Local Variables: */
> /* comment-style: multi-line */
> /* comment-multi-line: t */
> /* End: */
>
> yields
>
> /* int a;
> * int b; */
>
> while it should be
>
> /* int a;
> int b; */
I've stared at that for a while, and I can't see that comment-region has
inserted a new "terminator or starter". It's inserted a "*" at the
start of the second line, but that's neither of those things.
So I think it's behaving as documented?
However, poking around for two minutes doesn't reveal any obvious way to
get c-mode to stop behaving like this; for instance, setting
comment-continue to something else than what it is just makes it create
single-line comments, confusingly enough.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
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Lars Ingebrigtsen <=