* Bug: why does org-goto call org-latex-preview?
@ 2020-05-27 2:59 Vladimir Nikishkin
2020-05-27 3:45 ` Kyle Meyer
0 siblings, 1 reply; 6+ messages in thread
From: Vladimir Nikishkin @ 2020-05-27 2:59 UTC (permalink / raw)
To: emacs-orgmode
Hello, everyone!
Below is an excerpt of the profiler report after typing C-c C-j:
- command-execute 2385 76%
- call-interactively 2385 76%
- funcall-interactively 1928 61%
- org-goto 1878 60%
- org-goto-location 1867 59%
- org-mode 1861 59%
- org-latex-preview 1590 51%
- org--latex-preview-region 1590 51%
- org-format-latex 1588 50%
Why is it that org-goto enforces the regeneration of previews in a buffer?
In my case, the buffer has a huge number of latex formulae, and in
total is 65000 lines long, so I can't really wait till the
regeneration finishes, just takes too much time.
--
Yours sincerely, Vladimir Nikishkin
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Bug: why does org-goto call org-latex-preview?
2020-05-27 2:59 Bug: why does org-goto call org-latex-preview? Vladimir Nikishkin
@ 2020-05-27 3:45 ` Kyle Meyer
2020-05-27 3:49 ` Ihor Radchenko
0 siblings, 1 reply; 6+ messages in thread
From: Kyle Meyer @ 2020-05-27 3:45 UTC (permalink / raw)
To: Vladimir Nikishkin, emacs-orgmode
Vladimir Nikishkin writes:
> Why is it that org-goto enforces the regeneration of previews in a buffer?
It looks like an oversight to me. I think
org-startup-with-latex-preview should be let-bound to nil around
org-goto-location's call to org-mode. Likewise, I'd say that
org-startup-with-inline-images and org-startup-shrink-all-tables should
be let-bound to nil.
Assuming nobody chimes in to explain why that's a bad idea, I'll plan to
make those changes tomorrow night.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Bug: why does org-goto call org-latex-preview?
2020-05-27 3:45 ` Kyle Meyer
@ 2020-05-27 3:49 ` Ihor Radchenko
2020-05-27 4:20 ` Kyle Meyer
0 siblings, 1 reply; 6+ messages in thread
From: Ihor Radchenko @ 2020-05-27 3:49 UTC (permalink / raw)
To: Kyle Meyer, Vladimir Nikishkin, emacs-orgmode
> It looks like an oversight to me. I think
> org-startup-with-latex-preview should be let-bound to nil around
> org-goto-location's call to org-mode. Likewise, I'd say that
> org-startup-with-inline-images and org-startup-shrink-all-tables should
> be let-bound to nil.
Is there even a need to call the whole (org-mode). The new buffer is
an indirect buffer. It should already have org-mode activated (at least,
we can check for it and not call (org-mode) unnecessarily). If we just
want to reset initial visibility, (org-overview) is already doing the
job of (org-set-startup-visibility) from (org-mode).
Best,
Ihor
Kyle Meyer <kyle@kyleam.com> writes:
> Vladimir Nikishkin writes:
>
>> Why is it that org-goto enforces the regeneration of previews in a buffer?
>
> It looks like an oversight to me. I think
> org-startup-with-latex-preview should be let-bound to nil around
> org-goto-location's call to org-mode. Likewise, I'd say that
> org-startup-with-inline-images and org-startup-shrink-all-tables should
> be let-bound to nil.
>
> Assuming nobody chimes in to explain why that's a bad idea, I'll plan to
> make those changes tomorrow night.
>
--
Ihor Radchenko,
PhD,
Center for Advancing Materials Performance from the Nanoscale (CAMP-nano)
State Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi'an, China
Email: yantar92@gmail.com, ihor_radchenko@alumni.sutd.edu.sg
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Bug: why does org-goto call org-latex-preview?
2020-05-27 3:49 ` Ihor Radchenko
@ 2020-05-27 4:20 ` Kyle Meyer
2020-05-28 4:26 ` [PATCH] goto: Avoid invoking org-mode for outline navigation Kyle Meyer
0 siblings, 1 reply; 6+ messages in thread
From: Kyle Meyer @ 2020-05-27 4:20 UTC (permalink / raw)
To: Ihor Radchenko; +Cc: Vladimir Nikishkin, emacs-orgmode
Ihor Radchenko writes:
>> It looks like an oversight to me. I think
>> org-startup-with-latex-preview should be let-bound to nil around
>> org-goto-location's call to org-mode. Likewise, I'd say that
>> org-startup-with-inline-images and org-startup-shrink-all-tables should
>> be let-bound to nil.
>
> Is there even a need to call the whole (org-mode). The new buffer is
> an indirect buffer. It should already have org-mode activated (at least,
> we can check for it and not call (org-mode) unnecessarily). If we just
> want to reset initial visibility, (org-overview) is already doing the
> job of (org-set-startup-visibility) from (org-mode).
Hmm, thanks for taking a step back. It does seem like the org-mode call
should be unnecessary. (I haven't tried yet.) I wonder whether calling
org-mode could be a leftover from all the way back in 70b6cc5da (Release
5.10a, 2008-01-31), where there was a switch from using a normal buffer
to an indirect one.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH] goto: Avoid invoking org-mode for outline navigation
2020-05-27 4:20 ` Kyle Meyer
@ 2020-05-28 4:26 ` Kyle Meyer
2020-09-05 7:42 ` Bastien
0 siblings, 1 reply; 6+ messages in thread
From: Kyle Meyer @ 2020-05-28 4:26 UTC (permalink / raw)
To: Ihor Radchenko; +Cc: Vladimir Nikishkin, emacs-orgmode
Kyle Meyer writes:
> Ihor Radchenko writes:
>
>> Is there even a need to call the whole (org-mode). The new buffer is
>> an indirect buffer. It should already have org-mode activated (at least,
>> we can check for it and not call (org-mode) unnecessarily). If we just
>> want to reset initial visibility, (org-overview) is already doing the
>> job of (org-set-startup-visibility) from (org-mode).
>
> Hmm, thanks for taking a step back. It does seem like the org-mode call
> should be unnecessary. (I haven't tried yet.)
Based on light testing, dropping the org-mode call doesn't seem to break
anything. I don't use the outline interface to org-goto, so it'd be
appreciated if anyone who does could try it out and see if anything
feels off.
-- >8 --
Subject: [PATCH] goto: Avoid invoking org-mode for outline navigation
* lisp/org-goto.el (org-goto-location): Call make-indirect-buffer with
a non-nil CLONE to preserve the base buffer's state, avoiding a more
expensive call to org-mode.
Reported-by: Vladimir Nikishkin <lockywolf@gmail.com>
Suggested-by: Ihor Radchenko <yantar92@gmail.com>
---
lisp/org-goto.el | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/lisp/org-goto.el b/lisp/org-goto.el
index 6d4c0cbf2..56786696e 100644
--- a/lisp/org-goto.el
+++ b/lisp/org-goto.el
@@ -234,20 +234,15 @@ (defun org-goto-location (&optional _buf help)
(and (get-buffer "*org-goto*") (kill-buffer "*org-goto*"))
(pop-to-buffer-same-window
(condition-case nil
- (make-indirect-buffer (current-buffer) "*org-goto*")
- (error (make-indirect-buffer (current-buffer) "*org-goto*"))))
+ (make-indirect-buffer (current-buffer) "*org-goto*" t)
+ (error (make-indirect-buffer (current-buffer) "*org-goto*" t))))
(let (temp-buffer-show-function temp-buffer-show-hook)
(with-output-to-temp-buffer "*Org Help*"
(princ (format help (if org-goto-auto-isearch
" Just type for auto-isearch."
" n/p/f/b/u to navigate, q to quit.")))))
(org-fit-window-to-buffer (get-buffer-window "*Org Help*"))
- (setq buffer-read-only nil)
- (let ((org-startup-truncated t)
- (org-startup-folded nil)
- (org-startup-align-all-tables nil))
- (org-mode)
- (org-overview))
+ (org-overview)
(setq buffer-read-only t)
(if (and (boundp 'org-goto-start-pos)
(integer-or-marker-p org-goto-start-pos))
base-commit: 516c038e5f65911c32de1054925ce9e848c3f2d7
--
2.26.2
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH] goto: Avoid invoking org-mode for outline navigation
2020-05-28 4:26 ` [PATCH] goto: Avoid invoking org-mode for outline navigation Kyle Meyer
@ 2020-09-05 7:42 ` Bastien
0 siblings, 0 replies; 6+ messages in thread
From: Bastien @ 2020-09-05 7:42 UTC (permalink / raw)
To: Kyle Meyer; +Cc: Vladimir Nikishkin, emacs-orgmode, Ihor Radchenko
Hi Kyle,
Kyle Meyer <kyle@kyleam.com> writes:
> Kyle Meyer writes:
>
>> Ihor Radchenko writes:
>>
>>> Is there even a need to call the whole (org-mode). The new buffer is
>>> an indirect buffer. It should already have org-mode activated (at least,
>>> we can check for it and not call (org-mode) unnecessarily). If we just
>>> want to reset initial visibility, (org-overview) is already doing the
>>> job of (org-set-startup-visibility) from (org-mode).
>>
>> Hmm, thanks for taking a step back. It does seem like the org-mode call
>> should be unnecessary. (I haven't tried yet.)
>
> Based on light testing, dropping the org-mode call doesn't seem to break
> anything. I don't use the outline interface to org-goto, so it'd be
> appreciated if anyone who does could try it out and see if anything
> feels off.
I tested the patch and M-x org-goto RET and things run fine here.
I applied your patch against maint.
Thanks!
--
Bastien
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2020-09-05 7:43 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2020-05-27 2:59 Bug: why does org-goto call org-latex-preview? Vladimir Nikishkin
2020-05-27 3:45 ` Kyle Meyer
2020-05-27 3:49 ` Ihor Radchenko
2020-05-27 4:20 ` Kyle Meyer
2020-05-28 4:26 ` [PATCH] goto: Avoid invoking org-mode for outline navigation Kyle Meyer
2020-09-05 7:42 ` Bastien
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