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bug#63444: folding mode for Texinfo doesn't work reliably
From: |
Arash Esbati |
Subject: |
bug#63444: folding mode for Texinfo doesn't work reliably |
Date: |
Sun, 06 Aug 2023 18:19:50 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) |
Werner LEMBERG <wl@gnu.org> writes:
>>> (defun wl/Texinfo-fold-env-macro (&rest _ignore)
>>> (save-excursion
>>> (if (looking-at-p "@macro")
>>> (forward-sexp)
>>> (Texinfo-find-env-start)
>>> (forward-char)
>>> (skip-chars-forward "a-zA-Z"))
>>> (skip-chars-forward "^a-zA-Z")
>>> (concat "macro " (thing-at-point 'symbol t))))
>>>
>>> (setq Texinfo-fold-env-spec-list
>>> '((wl/Texinfo-fold-env-macro ("macro"))))
>>
>> Ping!
>
> Sorry for not answering earlier, I was procrastinating due to many
> other tasks.
>
> Thanks, your solution works, sort-of: It properly hides Texinfo macros
> (see images 1 and 2); however, if I click on a hidden macro, then
> clicking somewhere else, I get a warning message
>
> ```
> [Error: No content or function found]
> ```
Thanks for your response and now sorry from my side for being late. I
can reproduce what you describe. Unfortunately, I don't understand the
code in tex-fold.el enough to come up with a better solution. So I'd
say this is not an AUCTeX bug, but me not being able to come up with a
working solution. Maybe Ralf or others have an idea.
Sorry. Best, Arash
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