From: Ihor Radchenko <yantar92@posteo.net>
To: wolf <wolf@wolfsden.cz>, Bastien <bzg@gnu.org>,
"Sébastien Miquel" <sebastien.miquel@posteo.eu>
Cc: emacs-orgmode@gnu.org
Subject: Re: [BUG] Source block indentation does not work properly for yaml-mode [9.6.6 ( @ /home/user/.emacs.d/elpa/org-9.6.6/)]
Date: Wed, 14 Jun 2023 12:16:58 +0000 [thread overview]
Message-ID: <87ttva8chx.fsf@localhost> (raw)
In-Reply-To: <ZIZLzousCaylbUz1@ws>
[-- Attachment #1: Type: text/plain, Size: 1634 bytes --]
wolf <wolf@wolfsden.cz> writes:
> Reproduction steps:
> 1. Have org-mode and yaml-mode installed.
> 2. C-x C-f /tmp/x.org RET
> 3. Type in:
>
> #+begin_src yaml
> a:
> b:
> c:
> d:
> #+end_src
>
> After each line, press RET to go to the next one. RET is bound to org-return.
> Notice that when you press RET after `c:', emacs will insert a TAB character,
> instead of expected 8 spaces.
Confirmed.
This is caused by `org-src--contents-for-write-back' not adjusting
blank line indentation in some cases.
The attached diff will fix the issue, but git log reveals that the whole
thing is fragile - we adjusted code in this area multiple times with
a number of tricky special cases:
https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=e1c49af76
https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=70e65a202
https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=ee0fd1ec3
https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=70e65a202
https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=857ae366b
https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=91236a3db
https://orgmode.org/list/0f961d3b-a4ef-fbbf-ab16-7ff1af8b2070@gmail.com
https://orgmode.org/list/5DCBAF63-0E88-44AC-B892-1260F37E7E00@manicmind.earth
CCing Bastien and Sébastien, the authors of the previous commits in this
area.
I feel that the whole approach we use now with preserve-fl, use-tabs?,
and preserve-blank-line is overcomplicated. Maybe someone can explain
why we need all these special cases? The code does not reveal a whole lot.
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: test.diff --]
[-- Type: text/x-patch, Size: 837 bytes --]
diff --git a/lisp/org-src.el b/lisp/org-src.el
index 317682844..876310867 100644
--- a/lisp/org-src.el
+++ b/lisp/org-src.el
@@ -499,12 +499,9 @@ (defun org-src--contents-for-write-back (write-back-buf)
(when preserve-fl (forward-line))
(while (not (eobp))
(skip-chars-forward " \t")
- (when (or (not (eolp)) ; not a blank line
- (and (eq (point) (marker-position marker)) ; current line
- preserve-blank-line))
- (let ((i (current-column)))
- (delete-region (line-beginning-position) (point))
- (indent-to (+ i indentation-offset))))
+ (let ((i (current-column)))
+ (delete-region (line-beginning-position) (point))
+ (indent-to (+ i indentation-offset)))
(forward-line)))
(set-marker marker nil))))
[-- Attachment #3: Type: text/plain, Size: 224 bytes --]
--
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>
next prev parent reply other threads:[~2023-06-14 12:13 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-11 22:33 [BUG] Source block indentation does not work properly for yaml-mode [9.6.6 ( @ /home/user/.emacs.d/elpa/org-9.6.6/)] wolf
2023-06-14 12:16 ` Ihor Radchenko [this message]
2023-06-17 19:11 ` Sébastien Miquel
2023-06-18 11:16 ` Ihor Radchenko
2023-06-19 8:43 ` Sébastien Miquel
2023-06-19 11:05 ` Ihor Radchenko
2023-06-19 15:32 ` Sébastien Miquel
2023-06-20 10:02 ` Ihor Radchenko
2023-06-21 5:46 ` Sébastien Miquel
2023-06-25 10:46 ` Ihor Radchenko
2023-06-26 11:14 ` Sébastien Miquel
2023-06-26 11:45 ` Sébastien Miquel
2023-06-26 11:52 ` Ihor Radchenko
2023-06-26 12:15 ` Sébastien Miquel
2023-06-26 12:44 ` Ihor Radchenko
2023-06-27 8:54 ` Sébastien Miquel
2023-06-28 9:21 ` Ihor Radchenko
2023-06-29 15:54 ` Sébastien Miquel
2023-06-30 11:43 ` Ihor Radchenko
2023-06-30 20:27 ` Sébastien Miquel
2023-07-01 11:07 ` Ihor Radchenko
2023-07-01 17:17 ` Sébastien Miquel
2023-07-03 9:58 ` Ihor Radchenko
2023-07-03 12:49 ` Sébastien Miquel
2023-07-03 13:05 ` Ihor Radchenko
2023-07-03 13:48 ` Sébastien Miquel
2023-07-04 10:41 ` Ihor Radchenko
2023-07-06 11:01 ` Sébastien Miquel
2023-07-07 9:26 ` Ihor Radchenko
2023-07-07 9:54 ` Ihor Radchenko
2023-07-07 13:21 ` Sébastien Miquel
2023-07-08 8:44 ` Ihor Radchenko
2023-07-09 11:10 ` Sébastien Miquel
2023-07-10 8:22 ` Ihor Radchenko
2023-07-07 9:31 ` [BUG] org-list-struct-apply-struct overrides src block indentation (was: [BUG] Source block indentation does not work properly for yaml-mode [9.6.6 ( @ /home/user/.emacs.d/elpa/org-9.6.6/)]) Ihor Radchenko
2023-07-07 13:43 ` Sébastien Miquel
2023-07-08 9:06 ` Ihor Radchenko
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