bug#35646: In SQL mode /- incorrectly starts a comment

[Lars Ingebrigtsen]

Kristian Hole <kristian@hole.priv.no> writes:

> Attached is a patch that fixes this by using the following
> syntax-propertize-function:
>
> (set (make-local-variable 'syntax-propertize-function)
>      (syntax-propertize-rules
>       ("\\(/-\\)" (1 "."))
>       ("\\(-\\*\\)" (1 "."))))
>
> Adds sql-mode syntax propertize rules to fix comment highlighting
>
> Fixes the issue where -* and /- incorrectly starts comments
> in SQL mode Bug(#35646). This is done by adding a
> syntax-propertize-function to sql-mode.

Thanks; I've now adapted your code to work in Emacs 28.1 -- some other
changes had been made in this area that made your patch no longer apply.

I also cleaned up (and simplified) the previous patch at the same time.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no