* Beamer onlyenv
@ 2012-08-26 18:45 Avdi Grimm
2012-08-30 5:32 ` Bastien
2012-09-04 7:35 ` Nicolas Goaziou
0 siblings, 2 replies; 4+ messages in thread
From: Avdi Grimm @ 2012-08-26 18:45 UTC (permalink / raw
To: emacs-orgmode Org-Mode
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I have a lot of slides where I want to incrementally show arbitrary
information or code that is *not* part of a bullet list. I've been doing it
like this:
#+BEAMER: \begin{onlyenv}<2->
...some content...
#+BEAMER: \end{onlyenv}
I haven't been able to find any comprehensive org-beamer docs, and I've
been wondering: is there a nicer way to do this using org's beamer support?
I know about the shorthand syntax for bullet lists:
** <1-> Point 1
** <2-> Point 2
** <3-> etc...
But again, this is for content outside of lists.
Thanks,
--
Avdi
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Beamer onlyenv
2012-08-26 18:45 Beamer onlyenv Avdi Grimm
@ 2012-08-30 5:32 ` Bastien
2012-09-04 7:35 ` Nicolas Goaziou
1 sibling, 0 replies; 4+ messages in thread
From: Bastien @ 2012-08-30 5:32 UTC (permalink / raw
To: Avdi Grimm; +Cc: emacs-orgmode Org-Mode
Hi Avdi,
Avdi Grimm <groups@inbox.avdi.org> writes:
> I have a lot of slides where I want to incrementally show arbitrary
> information or code that is *not* part of a bullet list. I've been
> doing it like this:
>
> #+BEAMER: \begin{onlyenv}<2->
> ...some content...
> #+BEAMER: \end{onlyenv}
>
> I haven't been able to find any comprehensive org-beamer docs, and
> I've been wondering: is there a nicer way to do this using org's
> beamer support?
Not to my knowledge, but I didn't test the new org-e-beamer exporter
for this feature. Did you?
I'm unsure your use-case is very common, if it it, hopefully someone
can implement this in the next exporter.
Best,
--
Bastien
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Beamer onlyenv
2012-08-26 18:45 Beamer onlyenv Avdi Grimm
2012-08-30 5:32 ` Bastien
@ 2012-09-04 7:35 ` Nicolas Goaziou
2012-09-07 20:39 ` Avdi Grimm
1 sibling, 1 reply; 4+ messages in thread
From: Nicolas Goaziou @ 2012-09-04 7:35 UTC (permalink / raw
To: Avdi Grimm; +Cc: emacs-orgmode Org-Mode
Hello,
Avdi Grimm <groups@inbox.avdi.org> writes:
> I have a lot of slides where I want to incrementally show arbitrary
> information or code that is *not* part of a bullet list. I've been doing it
> like this:
>
> #+BEAMER: \begin{onlyenv}<2->
> ...some content...
> #+BEAMER: \end{onlyenv}
>
> I haven't been able to find any comprehensive org-beamer docs, and I've
> been wondering: is there a nicer way to do this using org's beamer
> support?
Using new back-end (and probably the old one, /mutatis mutandis/), you
can use something like:
(add-to-list 'org-e-beamer-environments-extra
'("onlyenv" "O" "\\begin{onlyenv}%a" "\\end{onlyenv}"))
You can then add an headline above your information and set its
properties "BEAMER_env" and "BEAMER_act" to, respectively, "onlyenv" and
"2-". You can set easily the first one with C-c C-b when
`org-e-beamer-mode' is active.
I am thinking about providing this feature with "ignoreheading"
environments. I.e.,
--8<---------------cut here---------------start------------->8---
* Text B_ignoreheading:
:PROPERTIES:
:BEAMER_env: ignoreheading
:BEAMER_act: 2-
:END:
contents
--8<---------------cut here---------------end--------------->8---
would provide
\begin<2->{onlyenv}
contents
\end{onlyenv}
Though, I'm not sure about which environment to use in this case:
"onlyenv", "visibleenv", another one. Any comment about this?
Regards,
--
Nicolas Goaziou
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Beamer onlyenv
2012-09-04 7:35 ` Nicolas Goaziou
@ 2012-09-07 20:39 ` Avdi Grimm
0 siblings, 0 replies; 4+ messages in thread
From: Avdi Grimm @ 2012-09-07 20:39 UTC (permalink / raw
To: Nicolas Goaziou; +Cc: emacs-orgmode Org-Mode
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On Tue, Sep 4, 2012 at 3:35 AM, Nicolas Goaziou <n.goaziou@gmail.com> wrote:
> Using new back-end (and probably the old one, /mutatis mutandis/), you
> can use something like:
>
> (add-to-list 'org-e-beamer-environments-extra
> '("onlyenv" "O" "\\begin{onlyenv}%a" "\\end{onlyenv}"))
>
> You can then add an headline above your information and set its
> properties "BEAMER_env" and "BEAMER_act" to, respectively, "onlyenv" and
> "2-". You can set easily the first one with C-c C-b when
> `org-e-beamer-mode' is active.
>
That's awesome, I will try this.
> I am thinking about providing this feature with "ignoreheading"
> environments. I.e.,
>
Sounds interesting but I'm not totally clear on what "ignoreheading"
environments are for.
Thanks!
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^ permalink raw reply [flat|nested] 4+ messages in thread
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2012-08-26 18:45 Beamer onlyenv Avdi Grimm
2012-08-30 5:32 ` Bastien
2012-09-04 7:35 ` Nicolas Goaziou
2012-09-07 20:39 ` Avdi Grimm
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