* Wrong numbering after removal of headline
@ 2014-06-30 19:02 York Zhao
2014-06-30 19:37 ` Thomas S. Dye
2014-06-30 21:38 ` Nicolas Goaziou
0 siblings, 2 replies; 7+ messages in thread
From: York Zhao @ 2014-06-30 19:02 UTC (permalink / raw)
To: emacs-orgmode
Hi list,
As an example, I have the follow org-mode buffer:
* Level1
** Level2
*** Level3
If I export this to LaTeX (C-x C-e l p), it produces the following:
--8<---------------cut here---------------start------------->8---
Contents
1 Level1
1.1 Level2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1.1 Level3 . . . . . . . . . . . . . . . . . . . . . . . . . . .
--8<---------------cut here---------------end--------------->8---
Which is good. However, since what I need is that I don't want to produce the
"level1" heading, so I added the following code:
(defun yz/org-export-ignore-headline (contents backend info)
"Ignore headlines with tag `ignoreheading'."
(when (and (org-export-derived-backend-p backend 'latex 'html 'ascii)
(string-match "\\`.*ignoreheading.*\n" (downcase contents)))
(replace-match "" nil nil contents)))
(add-to-list 'org-export-filter-headline-functions
'yz/org-export-ignore-headline)
And I added tag "ignorheading" to the "Level1" heading. It works and produced:
--8<---------------cut here---------------start------------->8---
0.1 Level2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.1.1 Level3 . . . . . . . . . . . . . . . . . . . . . . . . . . .
--8<---------------cut here---------------end--------------->8---
However, the headline numbering now starts from 0 which is wrong , what I want
is:
1 Level2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 Level3 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Can anyone please tell me how I could achieve this?
Thanks in advance
York
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: Wrong numbering after removal of headline
2014-06-30 19:02 Wrong numbering after removal of headline York Zhao
@ 2014-06-30 19:37 ` Thomas S. Dye
2014-06-30 21:32 ` York Zhao
2014-06-30 21:38 ` Nicolas Goaziou
1 sibling, 1 reply; 7+ messages in thread
From: Thomas S. Dye @ 2014-06-30 19:37 UTC (permalink / raw)
To: York Zhao; +Cc: emacs-orgmode
Aloha York,
York Zhao <gtdplatform@gmail.com> writes:
> Hi list,
>
> As an example, I have the follow org-mode buffer:
>
> * Level1
> ** Level2
> *** Level3
>
> If I export this to LaTeX (C-x C-e l p), it produces the following:
>
>
> Contents
>
> 1 Level1
> 1.1 Level2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
> 1.1.1 Level3 . . . . . . . . . . . . . . . . . . . . . . . . . . .
>
>
> Which is good. However, since what I need is that I don't want to produce the
> "level1" heading, so I added the following code:
>
> (defun yz/org-export-ignore-headline (contents backend info)
> "Ignore headlines with tag `ignoreheading'."
> (when (and (org-export-derived-backend-p backend 'latex 'html 'ascii)
> (string-match "\\`.*ignoreheading.*\n" (downcase contents)))
> (replace-match "" nil nil contents)))
>
> (add-to-list 'org-export-filter-headline-functions
> 'yz/org-export-ignore-headline)
>
> And I added tag "ignorheading" to the "Level1" heading. It works and produced:
>
>
> 0.1 Level2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
> 0.1.1 Level3 . . . . . . . . . . . . . . . . . . . . . . . . . . .
>
>
> However, the headline numbering now starts from 0 which is wrong , what I want
> is:
>
> 1 Level2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
> 1.1 Level3 . . . . . . . . . . . . . . . . . . . . . . . . . . .
>
> Can anyone please tell me how I could achieve this?
You could promote the Level2 subtree.
hth,
Tom
--
Thomas S. Dye
http://www.tsdye.com
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Wrong numbering after removal of headline
2014-06-30 19:37 ` Thomas S. Dye
@ 2014-06-30 21:32 ` York Zhao
2014-06-30 21:37 ` Thomas S. Dye
0 siblings, 1 reply; 7+ messages in thread
From: York Zhao @ 2014-06-30 21:32 UTC (permalink / raw)
To: Thomas S. Dye; +Cc: emacs-orgmode
> You could promote the Level2 subtree.
I had thought about this, but I don't think this will be trivial.
On Mon, Jun 30, 2014 at 3:37 PM, Thomas S. Dye <tsd@tsdye.com> wrote:
> Aloha York,
>
> York Zhao <gtdplatform@gmail.com> writes:
>
>> Hi list,
>>
>> As an example, I have the follow org-mode buffer:
>>
>> * Level1
>> ** Level2
>> *** Level3
>>
>> If I export this to LaTeX (C-x C-e l p), it produces the following:
>>
>>
>> Contents
>>
>> 1 Level1
>> 1.1 Level2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
>> 1.1.1 Level3 . . . . . . . . . . . . . . . . . . . . . . . . . . .
>>
>>
>> Which is good. However, since what I need is that I don't want to produce the
>> "level1" heading, so I added the following code:
>>
>> (defun yz/org-export-ignore-headline (contents backend info)
>> "Ignore headlines with tag `ignoreheading'."
>> (when (and (org-export-derived-backend-p backend 'latex 'html 'ascii)
>> (string-match "\\`.*ignoreheading.*\n" (downcase contents)))
>> (replace-match "" nil nil contents)))
>>
>> (add-to-list 'org-export-filter-headline-functions
>> 'yz/org-export-ignore-headline)
>>
>> And I added tag "ignorheading" to the "Level1" heading. It works and produced:
>>
>>
>> 0.1 Level2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
>> 0.1.1 Level3 . . . . . . . . . . . . . . . . . . . . . . . . . . .
>>
>>
>> However, the headline numbering now starts from 0 which is wrong , what I want
>> is:
>>
>> 1 Level2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
>> 1.1 Level3 . . . . . . . . . . . . . . . . . . . . . . . . . . .
>>
>> Can anyone please tell me how I could achieve this?
>
> You could promote the Level2 subtree.
>
> hth,
> Tom
>
> --
> Thomas S. Dye
> http://www.tsdye.com
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Wrong numbering after removal of headline
2014-06-30 21:32 ` York Zhao
@ 2014-06-30 21:37 ` Thomas S. Dye
0 siblings, 0 replies; 7+ messages in thread
From: Thomas S. Dye @ 2014-06-30 21:37 UTC (permalink / raw)
To: York Zhao; +Cc: emacs-orgmode
M-S-left with point on the Level2 heading?
Tom
York Zhao <gtdplatform@gmail.com> writes:
>> You could promote the Level2 subtree.
>
> I had thought about this, but I don't think this will be trivial.
>
> On Mon, Jun 30, 2014 at 3:37 PM, Thomas S. Dye <tsd@tsdye.com> wrote:
>> Aloha York,
>>
>> York Zhao <gtdplatform@gmail.com> writes:
>>
>>> Hi list,
>>>
>>> As an example, I have the follow org-mode buffer:
>>>
>>> * Level1
>>> ** Level2
>>> *** Level3
>>>
>>> If I export this to LaTeX (C-x C-e l p), it produces the following:
>>>
>>>
>>> Contents
>>>
>>> 1 Level1
>>> 1.1 Level2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
>>> 1.1.1 Level3 . . . . . . . . . . . . . . . . . . . . . . . . . . .
>>>
>>>
>>> Which is good. However, since what I need is that I don't want to produce the
>>> "level1" heading, so I added the following code:
>>>
>>> (defun yz/org-export-ignore-headline (contents backend info)
>>> "Ignore headlines with tag `ignoreheading'."
>>> (when (and (org-export-derived-backend-p backend 'latex 'html 'ascii)
>>> (string-match "\\`.*ignoreheading.*\n" (downcase contents)))
>>> (replace-match "" nil nil contents)))
>>>
>>> (add-to-list 'org-export-filter-headline-functions
>>> 'yz/org-export-ignore-headline)
>>>
>>> And I added tag "ignorheading" to the "Level1" heading. It works and produced:
>>>
>>>
>>> 0.1 Level2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
>>> 0.1.1 Level3 . . . . . . . . . . . . . . . . . . . . . . . . . . .
>>>
>>>
>>> However, the headline numbering now starts from 0 which is wrong , what I want
>>> is:
>>>
>>> 1 Level2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
>>> 1.1 Level3 . . . . . . . . . . . . . . . . . . . . . . . . . . .
>>>
>>> Can anyone please tell me how I could achieve this?
>>
>> You could promote the Level2 subtree.
>>
>> hth,
>> Tom
>>
>> --
>> Thomas S. Dye
>> http://www.tsdye.com
>
>
--
Thomas S. Dye
http://www.tsdye.com
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Wrong numbering after removal of headline
2014-06-30 19:02 Wrong numbering after removal of headline York Zhao
2014-06-30 19:37 ` Thomas S. Dye
@ 2014-06-30 21:38 ` Nicolas Goaziou
2014-06-30 22:23 ` York Zhao
1 sibling, 1 reply; 7+ messages in thread
From: Nicolas Goaziou @ 2014-06-30 21:38 UTC (permalink / raw)
To: York Zhao; +Cc: emacs-orgmode
Hello,
York Zhao <gtdplatform@gmail.com> writes:
> As an example, I have the follow org-mode buffer:
>
> * Level1
> ** Level2
> *** Level3
>
> If I export this to LaTeX (C-x C-e l p), it produces the following:
>
>
> Contents
>
> 1 Level1
> 1.1 Level2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
> 1.1.1 Level3 . . . . . . . . . . . . . . . . . . . . . . . . . . .
>
>
> Which is good. However, since what I need is that I don't want to produce the
> "level1" heading, so I added the following code:
>
> (defun yz/org-export-ignore-headline (contents backend info)
> "Ignore headlines with tag `ignoreheading'."
> (when (and (org-export-derived-backend-p backend 'latex 'html 'ascii)
> (string-match "\\`.*ignoreheading.*\n" (downcase contents)))
> (replace-match "" nil nil contents)))
>
> (add-to-list 'org-export-filter-headline-functions
> 'yz/org-export-ignore-headline)
Don't do that at the filter level, which is too late for heavy structure
editing. Use `org-export-before-parsing-hook' instead. See section
12.14 in manual for an example.
Regards,
--
Nicolas Goaziou
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Wrong numbering after removal of headline
2014-06-30 21:38 ` Nicolas Goaziou
@ 2014-06-30 22:23 ` York Zhao
2014-06-30 23:01 ` York Zhao
0 siblings, 1 reply; 7+ messages in thread
From: York Zhao @ 2014-06-30 22:23 UTC (permalink / raw)
To: York Zhao, emacs-orgmode
Hi Nicolas,
> Don't do that at the filter level, which is too late for heavy structure
> editing. Use `org-export-before-parsing-hook' instead.
I realized this, and had changed to use `org-export-before-parsing-hook', here
is my code:
(defun my-headline-removal (backend)
"Ignore headlines with tag `ignoreheading'."
(save-excursion
(when (eq org-export-current-backend 'latex)
(org-map-entries (lambda ()
(when (member "ignoreheading"
(org-get-tags-at nil 'local))
(save-excursion
(org-map-tree 'org-promote))
(delete-region (line-beginning-position)
(line-end-position))))))))
(add-hook 'org-export-before-parsing-hook 'my-headline-removal)
But I'm getting the error: "org-map-tree: Symbol's value as variable is void:
org-called-with-limited-levels". Any idea?
Thanks
On Mon, Jun 30, 2014 at 5:38 PM, Nicolas Goaziou <mail@nicolasgoaziou.fr> wrote:
> Hello,
>
> York Zhao <gtdplatform@gmail.com> writes:
>
>> As an example, I have the follow org-mode buffer:
>>
>> * Level1
>> ** Level2
>> *** Level3
>>
>> If I export this to LaTeX (C-x C-e l p), it produces the following:
>>
>>
>> Contents
>>
>> 1 Level1
>> 1.1 Level2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
>> 1.1.1 Level3 . . . . . . . . . . . . . . . . . . . . . . . . . . .
>>
>>
>> Which is good. However, since what I need is that I don't want to produce the
>> "level1" heading, so I added the following code:
>>
>> (defun yz/org-export-ignore-headline (contents backend info)
>> "Ignore headlines with tag `ignoreheading'."
>> (when (and (org-export-derived-backend-p backend 'latex 'html 'ascii)
>> (string-match "\\`.*ignoreheading.*\n" (downcase contents)))
>> (replace-match "" nil nil contents)))
>>
>> (add-to-list 'org-export-filter-headline-functions
>> 'yz/org-export-ignore-headline)
>
> Don't do that at the filter level, which is too late for heavy structure
> editing. Use `org-export-before-parsing-hook' instead. See section
> 12.14 in manual for an example.
>
>
> Regards,
>
> --
> Nicolas Goaziou
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: Wrong numbering after removal of headline
2014-06-30 22:23 ` York Zhao
@ 2014-06-30 23:01 ` York Zhao
0 siblings, 0 replies; 7+ messages in thread
From: York Zhao @ 2014-06-30 23:01 UTC (permalink / raw)
To: York Zhao, emacs-orgmode
Finally, I got it all work and am happy with the result, here is the code:
(defun yz/org-export-ignore-headline (backend)
"Ignore headlines with tag `ignoreheading'."
(save-excursion
(let ((org-allow-promoting-top-level-subtree t))
(org-map-entries
(lambda ()
(when (member "ignoreheading" (org-get-tags-at nil 'local))
(org-promote-subtree)
(delete-region (line-beginning-position) (line-end-position))))))))
(add-hook 'org-export-before-parsing-hook 'yz/org-export-ignore-headline)
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2014-06-30 23:01 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
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2014-06-30 19:02 Wrong numbering after removal of headline York Zhao
2014-06-30 19:37 ` Thomas S. Dye
2014-06-30 21:32 ` York Zhao
2014-06-30 21:37 ` Thomas S. Dye
2014-06-30 21:38 ` Nicolas Goaziou
2014-06-30 22:23 ` York Zhao
2014-06-30 23:01 ` York Zhao
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