bug#65470: 29.1.50; js-ts-mode: regex pattern can cause incorrect parenthesis matching

[Dmitry Gutov]

On 15/09/2023 15:11, Jostein Kjønigsen wrote:
> > This patch seems to fix that and bring JSX syntax highlighting back:
> >
> > diff --git a/lisp/progmodes/typescript-ts-mode.el 
> > b/lisp/progmodes/typescript-ts-mode.el
> > index 57382c9cb31..7108ff49b28 100644
> > --- a/lisp/progmodes/typescript-ts-mode.el
> > +++ b/lisp/progmodes/typescript-ts-mode.el
> > @@ -163,7 +163,7 @@ tsx-ts-mode--font-lock-compatibility-bb1f97b
> >    ;; but then raises an error if the wrong node type is used. So it is
> >    ;; important to check with the new node type (member_expression)
> >    (condition-case nil
> > -      (progn (treesit-query-capture language '((member_expression) @capture))
> > +      (progn (treesit-query-capture language '(jsx_opening_element 
> > (member_expression) @capture))
> >              '((jsx_opening_element
> >                 [(member_expression (identifier)) (identifier)]
> >                 @typescript-ts-jsx-tag-face)
> I really don’t know this part of the code very well. If you’ve identified an 
> issue/bug for a specific TSX use-case, and found a fix for it, I have no 
> objections to it being applied.

No problem, pushed that to emacs-29, thanks.

Just wanted to notify in advance in case somebody had an opinion on this 
change.