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From: Ihor Radchenko <yantar92@posteo.net>
To: Karthik Chikmagalur <karthikchikmagalur@gmail.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: [PATCH] Justify/align image previews in org-mode
Date: Mon, 18 Dec 2023 17:07:58 +0000	[thread overview]
Message-ID: <87y1drphg1.fsf@localhost> (raw)
In-Reply-To: <87zfy71mmu.fsf@gmail.com>

Karthik Chikmagalur <karthikchikmagalur@gmail.com> writes:

>> This will not work when the image paragraph is indented:
>
> * This is test
>   #+attr_org: :align center
>   [[file:~/Downloads/wallpaper.png]]
>
> - Is there a better way to address this than checking if there is only
> whitespace behind the link until the start of the paragraph?

I can only suggest something like

(equal (org-element-begin link)
(save-excursion
  (goto-char (org-element-contents-begin paragraph))
  (skip-chars-forward "\t ")
  (point)))

(equal (org-element-end link)
(save-excursion
  (goto-char (org-element-contents-end paragraph))
  (skip-chars-backward "\t ")
  (point)))

> - Does org-element provide a property that can help here? I tried
> :pre-blank but it was nil, I'm not sure what it does.

:pre-blank is for blank lines before contents. Leading whitespace is
considered a part of the paragraph:
(paragraph (...) "  " (link ...) "\n")

-- 
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>


  reply	other threads:[~2023-12-18 17:06 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-12-17 21:19 [PATCH] Justify/align image previews in org-mode Karthik Chikmagalur
2023-12-18  9:19 ` Karthik Chikmagalur
2023-12-18 12:47   ` Ihor Radchenko
2023-12-18 16:49     ` Karthik Chikmagalur
2023-12-18 17:07       ` Ihor Radchenko [this message]
2023-12-18 20:18         ` Karthik Chikmagalur
2023-12-19  2:25           ` Karthik Chikmagalur
2023-12-19 11:44             ` Ihor Radchenko
2023-12-19 19:05               ` Karthik Chikmagalur
2023-12-21 13:42                 ` Ihor Radchenko
2023-12-19 11:56             ` Ihor Radchenko
2023-12-25  8:38               ` Bastien Guerry

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