Re: [O] ox-beamer and CUSTOM_ID

[Nicolas Goaziou]

Fabrice Popineau  writes:

> At some point LaTeX reported an error on some frame heading.
> I wrongly inferred it could be the label.

It would be nice to investigate about this error, it it persists.

> I tried to force my own one and I was surprised CUSTOM_ID was not honoured
> as it is in other backends (html).

HTML is the exception, not the rule. It obeys to CUSTOM_ID because those
are "public", i.e., they may appear as such in a URL. There is no such
constraint in, e.g., LaTeX.

Anyway, now "ox-beamer" should obey to `org-latex-prefer-user-labels'
for custom ID.


Regards,

Re: [O] two simple derived backend questions

[Rasmus]

Hi Matt,

Matt Price  writes:

>> > a) add a horizontal rule
>> >
>> > pandoc expects a horizontal rule at each slide division.  So, if
>> possible,
>> > I would like to add an hhr element at the end of every headline.
>>
>> What’s a hhr element?
>>
>> , I meant
>
>> Can you just use something like
>> ---
>>
>> for a horizontal rule?  AFAIK, it’s inserted as "---".
>>
>> yes.  but then I will have to take out all the "-"
> elements if I want to go back to using my original org documents again.
> The point is that I have lots of these lecture notes, and would prefer not
> to alter them too severely if possible.

In that case I would indeed use a filter and run it conditional on the
file path, available through the info plist.

You could can add lines via org-export-before-processing-hook.  Combine,
outline-next-heading (or just re-search-forward and org-heading-regexp),
check with org-element-at-point or org-outline-level and go to the end of
the headline and insert your line (if you use org-element-at-point for
this, remember to skip backwards through the " \n\t").

> yes, that's right, I was being hasty. In any case, what I would like to do
> is reproduce this behaviour in the markdown export; I have tried modifying
> the md export but I am doing something wrong, clearly, and had hoped to get
> some hints from the list...

It gives a div already with ox-md, right?  What do you want more?  Do you
want it to be an  element?  If so, use a filter on
org-export-filter-special-block-functions that does a regexp replacement.

Rasmus

-- 
Don't panic!!!

Re: [O] Adding custom ordered list "bullet" symbols?

[Nick Dokos]

Lawrence Bottorff  writes:

> ... assuming that OP is talking about latex export.
> I assumed he was talking about the org buffer - we'll have to wait
> and see who guessed correctly :-)
>
> --
> Nick
>
> Subtle. Yes, both would be nice, both in the buffer and as an HTML export. I 
> put this
>
> (setq org-list-demote-modify-bullet
>           '(("+" . "-") ("-" . "+") ("*" . "+") ("-" . "8594")))
>
> in my init file, but I'm not seeing it as a choice in customize.

Not sure what you mean: what does customize have to do with this?
What this says, is that if you start with a + bullet, the next
level down will be a - bullet; if you start with a - bullet, the
next level down will be a + bullet; if you start with a * bullet, the
next level down will be a + bullet.

AFAIK, these are taken in LR order, so it will never see the last pair.
And the specification of the unicode character is wrong.
Try

 (setq org-list-demote-modify-bullet
 '(("-" . "→") ("→" . "↑") ("↑" . "↓")))


(I used insert-char interactively

   C-x 8 RET right arrow RET

to get the right arrow and similarly for the up arrow and the down
arrow).

At least that's what I thought, but it doesn't work as I expected: I get
the right arrow as the bullet in the second level, but if I try M-RET, I
get a - bullet at first level again and I cannot indent it past second
level. I'm probably misunderstanding something.

--
Nick

Re: [O] Adding custom ordered list "bullet" symbols?

[Lawrence Bottorff]

>
> ... assuming that OP is talking about latex export.
> I assumed he was talking about the org buffer - we'll have to wait
> and see who guessed correctly :-)
>
> --
> Nick
>
> Subtle. Yes, both would be nice, both in the buffer and as an HTML export.
I put this

(setq org-list-demote-modify-bullet
  '(("+" . "-") ("-" . "+") ("*" . "+") ("-" . "8594")))

in my init file, but I'm not seeing it as a choice in customize.

Re: [O] Adding custom ordered list "bullet" symbols?

[Eric S Fraga]

On Thursday, 15 Oct 2015 at 18:07, Lawrence Bottorff wrote:
> Would there be a way to add a \rightarrow (or other latex symbols) as an
> ordered list "bullet"?

Try

1. one item
2. @@latex:[$\rightarrow$]@@ second item

(untested)
-- 
: Eric S Fraga (0xFFFCF67D), Emacs 25.0.50.2, Org release_8.3.2-161-gd2ac25

Re: [O] ox-beamer and CUSTOM_ID

[Fabrice Popineau]

My small patch worked only for labels with colon.
With more extensive testing, I can propose this one against maint :

diff --git a/vendor/org-mode/lisp/ox-beamer.el
b/vendor/org-mode/lisp/ox-beamer.el
index 73d8a76..ee4f0d7 100644
--- a/vendor/org-mode/lisp/ox-beamer.el
+++ b/vendor/org-mode/lisp/ox-beamer.el
@@ -335,11 +335,11 @@ property, or a fallback value built from headline's
number.  This
 function assumes HEADLINE will be treated as a frame."
   (let ((opt (org-element-property :BEAMER_OPT headline)))
 (if (and (stringp opt)
-(string-match "\\(?:^\\|,\\)label=\\(.*?\\)\\(?:$\\|,\\)" opt))
+(string-match "\\(?:^\\|,\\)label={?\\(.*?\\)}?\\(?:$\\|,\\)"
opt))
(match-string 1 opt)
   (or (and (plist-get info :latex-prefer-user-labels)
   (org-element-property :CUSTOM_ID headline))
- (format "{sec:%s}"
+ (format "sec:%s"
  (org-export-get-reference headline info))

 (defun org-beamer--frame-level (headline info)
@@ -444,8 +444,9 @@ used as a communication channel."
  (or (string-match "\\(^\\|,\\)label="
beamer-opt)
  (string-match "allowframebreaks"
beamer-opt)))
   (list
-   (format "label=%s"
-   (org-beamer--get-label headline info)))
+   (let* ((label (org-beamer--get-label headline info))
+  (fmt (if (string-match ":" label)
"label={%s}" "label=%s")))
+ (format fmt label)))
  ;; Change options list into a string.
  (org-beamer--normalize-argument
   (mapconcat

This way, the org-beamer--get-label function always returns a label without
braces.
Check especially the regexp. I hope I haven't introduce bad matches.

When the frame with the label is written, braces are added if needed.

Regards,

Fabrice

2015-10-15 21:48 GMT+02:00 Nicolas Goaziou :

> Fabrice Popineau  writes:
>
> > Oh! I got it.
> >
> > The problem is that beamer expects braces around a label with colon when
> > you setup the label
> > but *not when you ref it* :
> >
> > \begin{frame}[label={sec:orgheadline1}]{Frame 1}
> > bla bla bla bla bla bla bla bla bla bla bla bla
> > \end{frame}
> >
> > \againframe{sec:orgheadline1}
> >
> > The braces at setup are required by the keyval package which is used to
> > parse the options.
> > However, the label is called sec:orgheadline1 and not {sec:orgheadline1}.
> > But at the moment, ox-beamer outputs :
> >
> > \againframe{{sec:orgheadline1}}
> >
> > I fixed it unintentionally by using my own label without colon.
> >
> > So basically you need this:
> >
> > diff --git a/vendor/org-mode/lisp/ox-beamer.el
> > b/vendor/org-mode/lisp/ox-beamer.el
> > index 24dcf19..75b51df 100644
> > --- a/vendor/org-mode/lisp/ox-beamer.el
> > +++ b/vendor/org-mode/lisp/ox-beamer.el
> > @@ -621,7 +623,7 @@ as a communication channel."
> >  (org-export-resolve-id-link link
> > info
> >   ;; Now use user-defined label provided in TARGET
> >   ;; headline, or fallback to standard one.
> > - (format "{%s}" (org-beamer--get-label target
> > info)))
> > + (format "%s" (org-beamer--get-label target
> info)))
> > ;; Case 2: Creation of an appendix is requested.
> > ((equal environment "appendix")
> > (concat "\\appendix"
>
> Thanks for the debugging. Do you want to provide a patch against maint
> for this ? Note that your library needs to be updated.
>
> Regards,
>

Re: [O] Two columns - image filling one

[Eric S Fraga]

On Tuesday, 13 Oct 2015 at 22:55, Tobias Frischholz wrote:
> Hi there!
>
> The following setting is appreciated:
>
> The frame consists of two columns. The left one should have an image,
> the right one a list.
> In the left column an image should completely fill the column.
>
> This screenshot, which was taken from DeckSet for Mac, might
> illustrate it better:
>
> I’ve already tried the following, to no avail:

And what happens?  I imagine that what happens is that the image does
not fill the column completely, or at least in the sense that you
wish.  The column will not span the whole left of the slide as there is
padding introduced by LaTeX around each column.

What you might be able to do is have the image be wider than the
\textwidth and use \hspace*{-1cm} to shift it to the left, as in

#+latex: \hspace*{-1cm}
#+ATTR_LATEX: width=\textwidth
[[file:img/runner.jpg]]

and play around with the -1cm to get what you want.

This is not ideal but LaTeX is not a desktop publishing language; it's a
fantastic typesetting language...
-- 
: Eric S Fraga (0xFFFCF67D), Emacs 25.0.50.2, Org release_8.3.2-161-gd2ac25

Re: [O] Emacs-orgmode Digest, Vol 116, Issue 17

[Jérémie Juste]

Hello Tobias,

I can't see clearly why you setting is not working.  I changed the heading
to H1 and got something like this

#+TITLE:
#+AUTHOR:
#+OPTIONS:   H:1 num:t toc:nil \n:nil @:t ::t |:t ^:t -:t f:t *:t
#+LATEX_CLASS: beamer
#+LATEX_CLASS_OPTIONS: [presentation]
#+COLUMNS: %45ITEM %10BEAMER_ENV(Env) %10BEAMER_ACT(Act) %4BEAMER_COL(Col)
%8BEAMER_OPT(Opt)
#+SELECT_TAGS: export
#+EXCLUDE_TAGS: noexport
#+latex_header: \mode{\usetheme{Madrid}}


** Privatkopie
   :PROPERTIES:
   :BEAMER_envargs: [t]
   :END:


*** Bild
:PROPERTIES:
:BEAMER_COL: 0.52
:END:
[[file:/tmp/testimg.jpg]]

*** Privatkopie
:PROPERTIES:
:BEAMER_COL: 0.48
:END:
- z.B. Rippen einer CD als MP3
- Aufnahme einer Sendung auf DVD
- Verg?tung der Urheber ?ber Pauschalabgaben
- z.B. bei Rohlingen, Kopierern, Computern



Hope it helps



On Thu, Oct 15, 2015 at 6:58 PM,  wrote:

> Send Emacs-orgmode mailing list submissions to
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>
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>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Emacs-orgmode digest..."
>
>
> Today's Topics:
>
>1. patch fixing a typo in the docs (Michael O'Connor)
>2. two columns with image filling one (Tobias Frischholz)
>
>
> --
>
> Message: 1
> Date: Wed, 14 Oct 2015 01:20:02 +
> From: "Michael O'Connor" 
> To: emacs-orgmode@gnu.org
> Subject: [O] patch fixing a typo in the docs
> Message-ID:
> <
> cacatoeadur_ghtrre4fvpzcw9zd2sm6nai5aa6rtj+ftgbg...@mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hello, I've attached a patch fixing a minor typo in the docs.  I think this
> is the right list to send it to, let me know if I should send it elsewhere!
> -- next part --
> An HTML attachment was scrubbed...
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> http://lists.gnu.org/archive/html/emacs-orgmode/attachments/20151014/0ae38319/attachment.html
> >
> -- next part --
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> Name: 0001-org.texi-orgguide.texi-Fix-spelling-of-Sean-Astin-s-.patch
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> >
>
> --
>
> Message: 2
> Date: Wed, 14 Oct 2015 13:53:59 +0200
> From: Tobias Frischholz 
> To: Org Mode Mailing List 
> Subject: [O] two columns with image filling one
> Message-ID: <2c054e8b-e838-4f69-8405-0b5b96193...@friolz.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hi all!
>
> I?m trying to setup a two column Frame that consists of  one column with
> text and the other one with an image that is completely filling the column.
>
> Something like this:
>
>
>
> DeckSet, a Mac app, is doing very well.
>
> So far I?ve done this in org mode:
>
> ** Privatkopie
> *** Bild
> :PROPERTIES:
> :BEAMER_COL: 0.48
> :END:
> #+ATTR_LATEX: width=\textwidth
> [[file:img/runner.jpg]]
> *** Privatkopie
> :PROPERTIES:
> :BEAMER_COL: 0.48
> :END:
> - z.B. Rippen einer CD als MP3
> - Aufnahme einer Sendung auf DVD
> - Verg?tung der Urheber ?ber Pauschalabgaben
>   - z.B. bei Rohlingen, Kopierern, Computern
>
> Any help would be greatly appreciated!
>
> ?
> Tobias
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> >
>
> End of Emacs-orgmode Digest, Vol 116, Issue 17
> **
>



-- 
Jérémie Juste

Re: [O] Adding custom ordered list "bullet" symbols?

[Nick Dokos]

Eric S Fraga  writes:

> On Thursday, 15 Oct 2015 at 18:07, Lawrence Bottorff wrote:
>> Would there be a way to add a \rightarrow (or other latex symbols) as an
>> ordered list "bullet"?
>
> Try
>
> 1. one item
> 2. @@latex:[$\rightarrow$]@@ second item
>
> (untested)

... assuming that OP is talking about latex export.
I assumed he was talking about the org buffer - we'll have to wait
and see who guessed correctly :-)

--
Nick

Re: [O] Adding custom ordered list "bullet" symbols?

[Nick Dokos]

Lawrence Bottorff  writes:

> Thanks. Interesting. But not really what I'm after -- unless I'm not using it 
> right. When I do M-x
> org-bullets-mode, it wants to replace heading asterisks with the alternative 
> list
>
> (defcustom org-bullets-bullet-list
>   '(;;; Large
>     "◉"
>     "○"
>     "✸"
>     "✿"
>     ;; ♥ ● ◇ ✚ ✜ ☯ ◆ ♠ ♣ ♦ ☢ ❀ ◆ ◖ ▶
>     ;;; Small
>     ;; ► • ★ ▸
>     )
>
> I wanted something that would give me the ability to add to the existing 
> ordered list symbols -, +, 1.
> etc., not totally replace the normal heading asterisks.
>
> On Thu, Oct 15, 2015 at 6:18 PM, Seamus Tuohy  wrote:
>
> There is a way using UTF-8 chars. https://github.com/sabof/org-bullets
>
> On Thu, Oct 15, 2015 at 2:07 PM, Lawrence Bottorff  
> wrote:
>
> Would there be a way to add a \rightarrow (or other latex symbols) as 
> an ordered list "bullet"?
>
> LB

Assuming you are talking about buffer contents, check the variable
org-list-demote-modify-bullet. I doubt you can use latex symbols, but
you should be able to use unicode characters. Untested.

--
Nick

Re: [O] two columns with image filling one

[Eric S Fraga]

I've answered your first attempt at asking this on the list.  I'm
answering the second attempt as I thought of something else: you could
use the textpos LaTeX package to position your figure exactly where you
want it.

http://www.ctan.org/tex-archive/macros/latex/contrib/textpos/

HTH,
eric

-- 
: Eric S Fraga (0xFFFCF67D), Emacs 25.0.50.2, Org release_8.3.2-161-gd2ac25

Re: [O] ox-beamer and CUSTOM_ID

[Fabrice Popineau]

2015-10-15 10:37 GMT+02:00 Nicolas Goaziou :

> Fabrice Popineau  writes:
>
> > At some point LaTeX reported an error on some frame heading.
> > I wrongly inferred it could be the label.
>
> It would be nice to investigate about this error, it it persists.
>
>
Beamer is very bad at reporting errors at their true origin.

Actually, I had 2 errors.

First all my Org->TeX files use Babel, and they doesn't seem to cope well
with colons in labels.
(org-lint even reports about it)
Unfortunately, the default naming scheme for internal labels is using
colons.
Hence I wanted to use my own labels.

(Actually, I don't understand what prevents "beamer 2015/01/05 3.36" to use
colons in
labels. I thought that this problem has been solved around beamer 3.30.)

The other error was elsewhere in the slide and it is a separate issue.
Actually I had A_{}_{i+1} somewhere. Unfortunately, it is quite easy to
enter such stuff
in Org mode with the right edit sequence (I need to pick this sequence and
report about it).
When the result is displayed (well, at least in my setup), you don't see
the double
subscript any more. It is displayed the same way A_{i+1} is.
You need to erase everything and retype it. Or turn off the sub/superscript
option (?).

Anyway, now "ox-beamer" should obey to `org-latex-prefer-user-labels'
> for custom ID.
>

Thanks!

Regards,

Fabrice

Re: [O] [PATCH] Allow early-warning anniversaries in agends [was: Re: org-bbdb-birthday reminder]

[Nick Dokos]

Nicolas Goaziou  writes:

> Hello,
>
> Nick Dokos  writes:
>
>> IIUC, this issue has not been sorted out yet. Should I wait for that to 
>> happen, 
>> or change the patch to use (apply #'nconc ...) and possibly revisit it in 
>> the 
>> future?
>
> I think the latter is fine. There are plenty of places to revisit in the
> future anyway. Thank you.
>
>

Thanks! I pushed the change. Please let me know if there is any problem
with it.

Nick

[O] patch fixing a typo in the docs

[Michael O'Connor]

Hello, I've attached a patch fixing a minor typo in the docs.  I think this
is the right list to send it to, let me know if I should send it elsewhere!


0001-org.texi-orgguide.texi-Fix-spelling-of-Sean-Astin-s-.patch
Description: Binary data

Re: [O] [PATCH] Allow early-warning anniversaries in agends [was: Re: org-bbdb-birthday reminder]

[Nick Dokos]

Nicolas Goaziou  writes:

>> IIUC, this issue has not been sorted out yet. Should I wait for that to 
>> happen, 
>> or change the patch to use (apply #'nconc ...) and possibly revisit it in 
>> the 
>> future?
>
> I think the latter is fine. There are plenty of places to revisit in the
> future anyway. Thank you.

[I thought I had replied but I cannot find it - apologies if this is a
duplicate]

Thank you. I pushed the change to master in commit
75f91f0bb7aa401e62a7ce08ce01596e051c096e.

Let me know if there are any problems.

--
Nick

Re: [O] ox-beamer and CUSTOM_ID

[Fabrice Popineau]

2015-10-15 18:54 GMT+02:00 Fabrice Popineau :

>
>
> 2015-10-15 10:37 GMT+02:00 Nicolas Goaziou :
>
>> Fabrice Popineau  writes:
>>
>> > At some point LaTeX reported an error on some frame heading.
>> > I wrongly inferred it could be the label.
>>
>> It would be nice to investigate about this error, it it persists.
>>
>>
> Beamer is very bad at reporting errors at their true origin.
>
> Actually, I had 2 errors.
>
> First all my Org->TeX files use Babel, and they doesn't seem to cope well
> with colons in labels.
> (org-lint even reports about it)
> Unfortunately, the default naming scheme for internal labels is using
> colons.
> Hence I wanted to use my own labels.
>
> (Actually, I don't understand what prevents "beamer 2015/01/05 3.36" to
> use colons in
> labels. I thought that this problem has been solved around beamer 3.30.)
>

Oh! I got it.

The problem is that beamer expects braces around a label with colon when
you setup the label
but *not when you ref it* :

\begin{frame}[label={sec:orgheadline1}]{Frame 1}
bla bla bla bla bla bla bla bla bla bla bla bla
\end{frame}

\againframe{sec:orgheadline1}

The braces at setup are required by the keyval package which is used to
parse the options.
However, the label is called sec:orgheadline1 and not {sec:orgheadline1}.
But at the moment, ox-beamer outputs :

\againframe{{sec:orgheadline1}}

I fixed it unintentionally by using my own label without colon.

So basically you need this:

diff --git a/vendor/org-mode/lisp/ox-beamer.el
b/vendor/org-mode/lisp/ox-beamer.el
index 24dcf19..75b51df 100644
--- a/vendor/org-mode/lisp/ox-beamer.el
+++ b/vendor/org-mode/lisp/ox-beamer.el
@@ -621,7 +623,7 @@ as a communication channel."
 (org-export-resolve-id-link link
info
  ;; Now use user-defined label provided in TARGET
  ;; headline, or fallback to standard one.
- (format "{%s}" (org-beamer--get-label target
info)))
+ (format "%s" (org-beamer--get-label target info)))
;; Case 2: Creation of an appendix is requested.
((equal environment "appendix")
(concat "\\appendix"


Fabrice

Re: [O] Adding custom ordered list "bullet" symbols?

[Lawrence Bottorff]

Thanks. Interesting. But not really what I'm after -- unless I'm not using
it right. When I do M-x org-bullets-mode, it wants to replace heading
asterisks with the alternative list

(defcustom org-bullets-bullet-list
  '(;;; Large
"◉"
"○"
"✸"
"✿"
;; ♥ ● ◇ ✚ ✜ ☯ ◆ ♠ ♣ ♦ ☢ ❀ ◆ ◖ ▶
;;; Small
;; ► • ★ ▸
)

I wanted something that would give me the ability to add to the existing
ordered list symbols -, +, 1. etc., not totally replace the normal heading
asterisks.

On Thu, Oct 15, 2015 at 6:18 PM, Seamus Tuohy  wrote:

> There is a way using UTF-8 chars. https://github.com/sabof/org-bullets
>
> On Thu, Oct 15, 2015 at 2:07 PM, Lawrence Bottorff 
> wrote:
>
>> Would there be a way to add a \rightarrow (or other latex symbols) as an
>> ordered list "bullet"?
>>
>> LB
>>
>
>

Re: [O] ox-beamer and CUSTOM_ID

[Nicolas Goaziou]

Fabrice Popineau  writes:

> Oh! I got it.
>
> The problem is that beamer expects braces around a label with colon when
> you setup the label
> but *not when you ref it* :
>
> \begin{frame}[label={sec:orgheadline1}]{Frame 1}
> bla bla bla bla bla bla bla bla bla bla bla bla
> \end{frame}
>
> \againframe{sec:orgheadline1}
>
> The braces at setup are required by the keyval package which is used to
> parse the options.
> However, the label is called sec:orgheadline1 and not {sec:orgheadline1}.
> But at the moment, ox-beamer outputs :
>
> \againframe{{sec:orgheadline1}}
>
> I fixed it unintentionally by using my own label without colon.
>
> So basically you need this:
>
> diff --git a/vendor/org-mode/lisp/ox-beamer.el
> b/vendor/org-mode/lisp/ox-beamer.el
> index 24dcf19..75b51df 100644
> --- a/vendor/org-mode/lisp/ox-beamer.el
> +++ b/vendor/org-mode/lisp/ox-beamer.el
> @@ -621,7 +623,7 @@ as a communication channel."
>  (org-export-resolve-id-link link
> info
>   ;; Now use user-defined label provided in TARGET
>   ;; headline, or fallback to standard one.
> - (format "{%s}" (org-beamer--get-label target
> info)))
> + (format "%s" (org-beamer--get-label target info)))
> ;; Case 2: Creation of an appendix is requested.
> ((equal environment "appendix")
> (concat "\\appendix"

Thanks for the debugging. Do you want to provide a patch against maint
for this ? Note that your library needs to be updated.

Regards,

[O] Adding custom ordered list "bullet" symbols?

[Lawrence Bottorff]

Would there be a way to add a \rightarrow (or other latex symbols) as an
ordered list "bullet"?

LB