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From: Steven Lin <linjt267@outlook.com>
To: "emacs-orgmode@gnu.org" <emacs-orgmode@gnu.org>
Subject: [BUG] org-comment-dwim comments some chars in the unselected line below
Date: Mon, 30 Sep 2024 13:30:47 +0000	[thread overview]
Message-ID: <OSZPR01MB87040D68B5548313B168BB8B9A762@OSZPR01MB8704.jpnprd01.prod.outlook.com> (raw)

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Hi.

I found that commit
1014296344a75fa08e0a8814e4fbbd767e7eba4c brought some bugs.

Step to reproduce (In vanilla Emacs, with latest org-mode):

1. Set these variables.

(setq org-src-content-indentation 4)
(setq org-src-preserve-indentation nil)

2. Try to comment some lines in a source block. For example, line foo
and bar.

#+begin_src emacs-lisp
     (setq foo 1)
     (setq bar 2)
     (setq buz 3)
#+end_src

Expected:

#+begin_src emacs-lisp
     ;; (setq foo 1)
     ;; (setq bar 2)
     (setq buz 3)
#+end_src

Got:

#+begin_src emacs-lisp
     ;; (setq foo 1)
     ;; (setq bar 2)
     ;; (setq bu
           z 3)
#+end_src

Then I found that there is a problem in function
`org-comment-or-uncomment-region` in lisp/org.el.

in func `org-comment-or-uncomment-region` :

#+begin_src emacs-lisp

(let ((offset (- end beg)))
     (save-excursion
       (goto-char beg)
       (org-babel-do-in-edit-buffer
        (comment-or-uncomment-region (point) (+ offset (point))))))
#+end_src

the value of `offset` is wrong, it became `Expected_Value +
Org_Src_Indent * Lines_To_Comment`, in the example which is 8 chars more
than expected.


Thanks.


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next             reply	other threads:[~2024-10-01 15:59 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-09-30 13:30 Steven Lin [this message]
2024-10-12  8:58 ` [BUG] org-comment-dwim comments some chars in the unselected line below Ihor Radchenko
  -- strict thread matches above, loose matches on Subject: below --
2024-10-01  6:08 Stephanus Comnenus
2024-10-12  8:55 ` Ihor Radchenko

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