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From: Maxim Nikulin <manikulin@gmail.com>
To: emacs-orgmode@gnu.org
Subject: Re: [Patch] to correctly sort the items with emphasis marks in a list
Date: Tue, 20 Apr 2021 22:51:47 +0700	[thread overview]
Message-ID: <s5mtak$u46$1@ciao.gmane.io> (raw)
In-Reply-To: <87a6pt9hyd.fsf@nicolasgoaziou.fr>

On 20/04/2021 20:57, Nicolas Goaziou wrote:
> Maxim Nikulin writes:
>> (org-sort-remove-invisible "A")
>> #("A" 0 1 (:parent (#("A" 0 1 ...))))
> 
> This is a string.

Thank you, from second attempt I have managed to strip text properties.

Since the intended usage of return value is sorting key, would not it 
benefit from passing result through the following expression?

     (set-text-properties 0 (length s) nil s)

An alternative is to clean up keys in `org-sort-list' function.

> Ah! I forgot the link part! Hopefully done here.

Surprisingly there are still cases when the old approach works better:

(let ((s (org-sort-remove-invisible
"A /wrapping [[https://orgmode.org/?a=b&c=d#e][link]] emphasis/")))
   (set-text-properties 0 (length s) nil s)
   s)
"A wrapping [[https://orgmode.org?a=b&c=d#e][link]] emphasis/"

I expect "A wrapping link emphasis".

In the meanwhile I have tried

     (benchmark-run 1 (org-sort-list t ?a))

in a file (1100 lines) obtained using

     grep '^- ' doc/org-manual.org >/tmp/list.org

It seems, performance is still acceptable (single run hardly could be 
considered as an accurate test):

(1.115571472 18 0.5986466069999999) ; new variant
(0.260384514 1 0.09805475199999947) ; original code

> --8<---------------cut here---------------start------------->8---
> (defun org-sort-remove-invisible (s)
>    "Remove emphasis markers and any invisible property from string S.
> Assume S may contain only objects."
>    ;; org-element-interpret-data clears any text property, including
>    ;; invisible part.
>    (org-element-interpret-data
>     (let ((tree (org-element-parse-secondary-string
>                  s (org-element-restriction 'paragraph))))
>       (org-element-map tree '(bold code italic link strike-through underline verbatim)
>         (lambda (o)
>           (pcase (org-element-type o)
>             ;; Terminal object.  Replace it with its value.
>             ((or `code `verbatim)
>              (let ((new (org-element-property :value o)))
>                (org-element-insert-before new o)
>                (org-element-put-property
>                 new :post-blank (org-element-property :post-blank o))))
>             ;; Non-terminal objects.  Splice contents.
>             (type
>              (let ((contents
>                     (or (org-element-contents o)
>                         (and (eq type 'link)
>                              (list (org-element-property :raw-link o)))))
>                    (c nil))
>                (while contents
>                  (setq c (pop contents))
>                  (org-element-insert-before c o))
>                (org-element-put-property
>                 c :post-blank (org-element-property :post-blank o)))))
>           (org-element-extract-element o)))
>       ;; Return modified tree.
>       tree)))
> --8<---------------cut here---------------end--------------->8---




  reply	other threads:[~2021-04-20 15:59 UTC|newest]

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-02 18:15 Juan Manuel Macías
2021-04-09 22:28 ` Nicolas Goaziou
2021-04-10  0:01   ` Juan Manuel Macías
2021-04-10 10:19     ` Nicolas Goaziou
2021-04-10 11:41       ` Juan Manuel Macías
2021-04-13 17:31         ` Maxim Nikulin
2021-04-13 19:08           ` Juan Manuel Macías
2021-04-14 15:42             ` Maxim Nikulin
2021-04-14 15:51               ` Maxim Nikulin
2021-04-14 17:07               ` Juan Manuel Macías
2021-04-14 21:36                 ` Juan Manuel Macías
2021-04-15 14:58                 ` Maxim Nikulin
2021-04-15 18:21                   ` Juan Manuel Macías
2021-04-16 14:59                     ` Maxim Nikulin
2021-04-16 15:30                       ` Maxim Nikulin
2021-04-17 13:27     ` Maxim Nikulin
2021-04-18 17:52       ` Juan Manuel Macías
2021-04-18 21:20         ` Juan Manuel Macías
2021-04-19  8:33           ` Nicolas Goaziou
2021-04-19 12:34             ` Maxim Nikulin
2021-04-19 16:08               ` Nicolas Goaziou
2021-04-19 17:00                 ` Greg Minshall
2021-04-19 17:17                   ` Tom Gillespie
2021-04-19 18:00                     ` Greg Minshall
2021-04-19 17:36                 ` Maxim Nikulin
2021-04-19 17:50                   ` Nicolas Goaziou
2021-04-20 12:37                     ` Maxim Nikulin
2021-04-20 12:20                 ` Maxim Nikulin
2021-04-20 13:57                   ` Nicolas Goaziou
2021-04-20 15:51                     ` Maxim Nikulin [this message]
2021-04-20 20:37                       ` Nicolas Goaziou
2021-04-21 13:10                         ` Maxim Nikulin
2021-04-21 15:45                           ` Juan Manuel Macías
2021-04-24 14:41                             ` Maxim Nikulin
2021-05-20 17:06                           ` [Patch] tests for org-remove-invisible Maxim Nikulin
2021-05-20 18:06                             ` Nicolas Goaziou
2021-09-27 16:53                               ` Max Nikulin
2021-11-25 12:11                           ` [Patch] to correctly sort the items with emphasis marks in a list Ihor Radchenko
2021-11-25 16:59                             ` Max Nikulin
2021-05-15 20:43                     ` Bastien
2021-05-15 22:09                       ` Nicolas Goaziou
2021-05-16  6:04                         ` Bastien
2021-04-28  5:46     ` Bastien
2021-04-28  6:37       ` Nicolas Goaziou
2021-04-28  6:49         ` Bastien
2021-04-28  8:04           ` Bastien
2021-05-15 13:32             ` Bastien
2021-05-15 15:10               ` Maxim Nikulin
2021-05-15 20:44                 ` Bastien
2021-04-12 13:50 Juan Manuel Macías
     [not found] <mailman.57.1618243212.17744.emacs-orgmode@gnu.org>
2021-04-12 18:51 ` Ypo
2021-04-12 23:18   ` Juan Manuel Macías
2021-04-12 23:52     ` Samuel Wales
2021-04-13 14:16       ` Juan Manuel Macías

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