[BUG] Erroneous link highlighting in src blocks (9.5.5-geeae6e)

[BUG] Erroneous link highlighting in src blocks (9.5.5-geeae6e)

[Tim Loderhose]

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Hi,

In recent org, org-highlight-links including 'bracket' will hide content
with double brackets inside src blocks.
A vanilla config loading 9.5.5 org (I did this through straight.el) can reproduce this with a
minimal org file including just:

#+begin_src python
[[a]]
#+end_src

The brackets will be hidden.

I can only confirm that this does not happen with org 9.5.2 - I did not
check other versions in between, but know this has been the case for a
couple of weeks at least. I don't know much of the internals, but
thought that perhaps the issue was introduced around this commit (as this touches link folding and is not included in 9.5.2):
https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=67275f4664ce00b5263c75398d78816e7dc2ffa6

Cheers,
Tim

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Re: [BUG] Erroneous link highlighting in src blocks (9.5.5-geeae6e)

[Ihor Radchenko]

Tim Loderhose <tim@loderhose.com> writes:

> Hi,
>
> In recent org, org-highlight-links including 'bracket' will hide content
> with double brackets inside src blocks.
> A vanilla config loading 9.5.5 org (I did this through straight.el) can reproduce this with a
> minimal org file including just:
>
> #+begin_src python
> [[a]]
> #+end_src
>
> The brackets will be hidden.

Thanks for reporting!

This is related to the new folding engine that broke the brittle balance
of current regexp-based Org fontification.

In general, fontification issues are numerous in Org and have to be
fixed by a complete rewrite of our fontification system. See
https://orgmode.org/list/87ee7c9quk.fsf@localhost

However, in a view of upcoming Org release, I am going to fix this
particular issue now. It is not too difficult.

Fixed on main now.
https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=41a409f79d07fe7a3e8c5f934b97e4a2884bf948

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>