From: Rudi C <rudiwillalwaysloveyou@gmail.com>
To: Karthik Chikmagalur <karthikchikmagalur@gmail.com>
Cc: Ihor Radchenko <yantar92@posteo.net>, emacs-orgmode@gnu.org
Subject: Re: [Q] startup hook: How do I detect if the current buffer has been opened programmatically?
Date: Tue, 9 Apr 2024 23:22:23 +0330 [thread overview]
Message-ID: <CAE9z9A3MoVE+aEVgrpWoPL5DFP1zyE5PYjDJr-wS3E7WV2fGkw@mail.gmail.com> (raw)
In-Reply-To: <875xwq49bd.fsf@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 1369 bytes --]
`find-file-hook` seems not to have false negatives, at least. Using
`(window-live-p (get-buffer-window (current-buffer) 'visible))` has false
negatives for me (i.e., it returns nil for some interactive buffers).
Thanks, everyone.
On Tue, Apr 9, 2024 at 11:06 PM Karthik Chikmagalur <
karthikchikmagalur@gmail.com> wrote:
> >> Org-mode occasionally opens files automatically, for instance, when
> >> inserting or opening ID links, or during certain searches. I need to
> >> determine if a buffer was opened programmatically or manually by the
> user
> >> within the startup hooks. This distinction is important because, e.g., I
> >> want to automatically preview all LaTeX fragments if the buffer was
> opened
> >> by the user, but not if it was opened programmatically.
> >
> > AFAIK, there is no reliable way to do this.
> > You may play around with `find-file-hook'. See `org-with-file-buffer'
> > macro in org-macs.el (on main).
>
> A heuristic I use is to check if the window is visible. It's not
> perfect but good enough for my use (which includes previewing LaTeX
> fragments):
>
> (defun my/latex-preview-maybe ()
> (when (window-live-p (get-buffer-window (current-buffer)))
> (org-latex-preview 'buffer)
> (org-latex-preview-auto-mode 1)))
>
> (add-hook 'org-mode-hook #'my/latex-preview-maybe)
>
> Karthik
>
[-- Attachment #2: Type: text/html, Size: 1805 bytes --]
next prev parent reply other threads:[~2024-04-09 19:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-08 17:31 [Q] startup hook: How do I detect if the current buffer has been opened programmatically? Rudi C
2024-04-09 14:24 ` Ihor Radchenko
2024-04-09 19:36 ` Karthik Chikmagalur
2024-04-09 19:52 ` Rudi C [this message]
2024-04-11 16:37 ` Max Nikulin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.orgmode.org/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAE9z9A3MoVE+aEVgrpWoPL5DFP1zyE5PYjDJr-wS3E7WV2fGkw@mail.gmail.com \
--to=rudiwillalwaysloveyou@gmail.com \
--cc=emacs-orgmode@gnu.org \
--cc=karthikchikmagalur@gmail.com \
--cc=yantar92@posteo.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).