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From: Nicolas Goaziou <n.goaziou@gmail.com>
To: Suvayu Ali <fatkasuvayu+linux@gmail.com>
Cc: emacs-orgmode@gnu.org, Carsten Dominik <carsten.dominik@gmail.com>
Subject: Re: Outline cycling does not preserve point's position
Date: Tue, 10 Sep 2013 21:48:53 +0200	[thread overview]
Message-ID: <871u4w8nkq.fsf@gmail.com> (raw)
In-Reply-To: <20130910185843.GA20690@kuru.dyndns-at-home.com> (Suvayu Ali's message of "Tue, 10 Sep 2013 20:58:43 +0200")

Hello,

Suvayu Ali <fatkasuvayu+linux@gmail.com> writes:

> 1. When traversing the file header, goes one line at a time.  I would
>    expect to go to the next blank line.  In the attached Org file, from
>    somewhere on #+TITLE to the blank line before the first headline.

There no such thing as a "file header". I think that navigating through
(regular) keywords is better, so that's a feature.

> 2. Skips whole source block even if there are blank lines.  So can't
>    navigate large source blocks for small edits.  Try on the python
>    source block under the first headline.

I concentrate on Org syntax for now.
>
> 3. Goes through each row of a table instead of going over the table in
>    one go.  Start with cursor on "From ConDBBrowser:".

OK. Rows should be skipped now.
>
> 4. Skips the whole body under a headline when followed by link.  Try
>    putting point on the headline "Important points" and move; you will
>    jump to "Tagging Issues" instead of the link and the list after.

That was a bug. Should be fixed.

> How can I test going backward?

It is not written yet.

New version:

(defun org-forward-linear-element ()
  (interactive)
  (when (eobp) (user-error "Cannot move further down"))
  (let* ((origin (point))
         (element (org-element-at-point))
         (type (org-element-type element))
         (post-affiliated (org-element-property :post-affiliated element))
         (contents-begin (org-element-property :contents-begin element))
         (contents-end (org-element-property :contents-end element))
         (end (let ((end (org-element-property :end element)) (parent element))
                (while (and (setq parent (org-element-property :parent parent))
                            (= (org-element-property :contents-end parent) end))
                  (setq end (org-element-property :end parent)))
                end)))
    (skip-chars-forward " \r\t\n")
    (or (eobp) (goto-char (max (line-beginning-position) origin)))
    (cond ((or (eobp) (= (point) end)))
          ;; At a table row, move to the end of the table.
          ((eq type 'table-row)
           (goto-char (org-element-property
                       :end (org-element-property :parent element))))
          ((and post-affiliated (< (point) post-affiliated))
           (goto-char post-affiliated))
          ((eq type 'table) (goto-char end))
          ((not contents-begin) (goto-char end))
          ((< (point) contents-begin)
           (if (not (memq type '(footnote-definition item)))
               (goto-char contents-begin)
             (end-of-line)
             (org-forward-linear-element)))
          ((>= (point) contents-end) (goto-char end))
          ((eq type 'paragraph) (goto-char end))
          ((eq type 'plain-list)
           (end-of-line)
           (org-forward-linear-element))
          ((eq type 'verse-block)
           (or (re-search-forward "^[ \t]*$" contents-end t)
               (goto-char end)))
          (t (error "This shouldn't happen")))
    (when (memq (org-invisible-p2) '(org-hide-block outline))
      (goto-char end))))


Regards,

-- 
Nicolas Goaziou

  parent reply	other threads:[~2013-09-10 19:48 UTC|newest]

Thread overview: 74+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-09-07 12:11 Outline cycling does not preserve point's position Sebastien Vauban
2013-09-07 14:17 ` Carsten Dominik
     [not found]   ` <BED1FBAA-8BB5-45D6-8328-11C0BB2DF015-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-09-07 19:28     ` Sebastien Vauban
2013-09-08  6:16       ` Carsten Dominik
2013-09-09  7:57         ` Sebastien Vauban
2013-09-08 11:03       ` Eric Schulte
2013-09-09  8:39         ` Sebastien Vauban
2013-09-08 16:23       ` Carsten Dominik
2013-09-09  8:11         ` Sebastien Vauban
2013-09-09  8:13           ` Carsten Dominik
2013-09-09  8:23             ` Sebastien Vauban
2013-09-09  8:27               ` Carsten Dominik
2013-09-09  8:33                 ` Sebastien Vauban
2013-09-09  8:38                   ` Bastien
2013-09-09  9:05                     ` Carsten Dominik
2013-09-09 11:32                       ` Nicolas Goaziou
2013-09-09 11:49                         ` Bastien
2013-09-09 15:27                           ` Nicolas Goaziou
2013-09-09 14:23                         ` Carsten Dominik
2013-09-09 15:16                           ` Jambunathan K
2013-09-09 15:41                           ` Nicolas Goaziou
2013-09-09 17:42                             ` Sebastien Vauban
2013-09-10  3:47                             ` Carsten Dominik
2013-09-10  6:03                               ` Carsten Dominik
2013-09-10  6:48                                 ` Eric Abrahamsen
2013-09-10  7:32                                 ` Suvayu Ali
2013-09-10  7:53                                   ` Suvayu Ali
2013-09-10  7:58                                     ` Carsten Dominik
2013-09-10  8:16                                       ` Carsten Dominik
2013-09-10  8:50                                         ` Suvayu Ali
2013-09-10  9:02                                           ` Carsten Dominik
2013-09-10  9:50                                             ` Suvayu Ali
2013-09-10 16:33                                               ` Nicolas Goaziou
2013-09-10 18:35                                                 ` Jambunathan K
2013-09-10 18:39                                                   ` Nicolas Goaziou
2013-09-10 19:22                                                     ` Jambunathan K
2013-09-10 19:40                                                       ` Jambunathan K
2013-09-10 19:52                                                       ` Nicolas Goaziou
2013-09-10 18:58                                                 ` Suvayu Ali
2013-09-10 19:07                                                   ` Suvayu Ali
2013-09-10 19:48                                                   ` Nicolas Goaziou [this message]
2013-09-10 20:13                                                     ` Suvayu Ali
2013-09-10 20:29                                                       ` Nicolas Goaziou
2013-09-10 21:08                                                     ` Carsten Dominik
2013-09-11 12:24                                                       ` Suvayu Ali
2013-09-12  6:54                                                         ` Jambunathan K
2013-09-12  9:11                                                           ` Nicolas Goaziou
2013-09-12  9:28                                                             ` Jambunathan K
2013-09-12  9:47                                                               ` Suvayu Ali
2013-09-11  2:49                                                     ` Jambunathan K
2013-09-11 11:09                                                       ` Nicolas Goaziou
2013-09-11 11:34                                                         ` Jambunathan K
2013-09-11 15:19                                                           ` Nicolas Goaziou
2013-09-11 15:40                                                             ` Jambunathan K
2013-09-11 15:31                                                         ` Jambunathan K
2013-09-11 15:40                                                           ` Nicolas Goaziou
2013-09-11 16:14                                                             ` Jambunathan K
2013-09-11 20:01                                                               ` Nicolas Goaziou
2013-09-11 22:11                                                                 ` Suvayu Ali
2013-09-12  6:43                                                                 ` Jambunathan K
2013-09-12  9:07                                                                   ` Nicolas Goaziou
2013-09-12 10:12                                                                     ` Jambunathan K
2013-09-12  7:17                                                                 ` Sebastien Vauban
2013-09-13 10:57                                                                 ` Carsten Dominik
2013-09-13 22:29                                                                   ` Nicolas Goaziou
2013-09-14  5:33                                                                     ` Carsten Dominik
2013-09-14 17:16                                                                     ` Suvayu Ali
2013-09-15  4:39                                                                       ` Carsten Dominik
2013-09-10 20:16                                         ` Samuel Wales
2013-09-10  5:06                             ` Jambunathan K
2013-09-11  3:57                             ` Jambunathan K
2013-09-11 15:47                               ` Nicolas Goaziou
2013-09-09  8:38                   ` Carsten Dominik
2013-09-09 11:30                     ` Nicolas Goaziou

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