Ouch! I'm so used to using Maxima from its REPL that I forgot to test
that... thanks and sorry! =/
Eduardo
On Tue, 5 Dec 2023 at 07:36, Fraga, Eric wrote:
>
> I think ob-maxima will only output the actual explicit "output" of the
> script, so something like
>
> #+begin_src maxima
> print(2+3);
12
Distributed under the GNU Public License. See the file COPYING.
Dedicated to the memory of William Schelter.
The function bug_report() provides bug reporting information.
(%i1) 2+3;
(%o1) 5
(%i2) quit()$
/home/edrx(edrx:sc)#
Thanks in advance,
Eduardo Ochs
http://anggtwu.net/eepitch.html
:
(with-current-buffer "*Org Export Dispatcher*"
(setq o (buffer-string)))
Cheers,
Eduardo Ochs
http://angg.twu.net/#eev
On Thu, 5 Jan 2023 at 08:06, Ihor Radchenko wrote:
>
> Eduardo Ochs writes:
>
> > sorry, I thought that that would be something like a 5-line change... =(
> >
> > A few messages again I mentioned that one of my plans for these holidays
> > was to learn several te
On Tue, 3 Jan 2023, 09:23 Max Nikulin, wrote:
> On 03/01/2023 17:01, Eduardo Ochs wrote:
> >
> > Can you send to me - here to the mailing list - a version of
> > `org-export-dispatch', and also of other functions if needed, in which
> > the parts that call `read
On Tue, 3 Jan 2023 at 06:47, Ihor Radchenko wrote:
>
> Eduardo Ochs writes:
>
> > (3) _is_ my experience with the Org mailing list.
> >
> > What I meant by "the developers like your questions" was roughly:
> > "recognizing that that person deserv
On Sun, 1 Jan 2023 at 11:02, Ihor Radchenko wrote:
>
> Eduardo Ochs writes:
>
> > My conclusion was that Org is much harder to learn than I thought.
> > It's easy to learn if:
> >
> > 1) you're a "user", or
> > 2) you know a lot
at [c]ompiles the current .org file to HTML:
(defun c () (interactive) (eek "C-c C-e h h"))
Refs:
(find-eev-quick-intro "3. Elisp hyperlinks" "eek")
(find-eev-quick-intro "7.4. Commands with very short names")
http://angg.twu.net/eev-intros/find-eev-quick-intro.html#3
http://angg.twu.net/eev-intros/find-eev-quick-intro.html#7.4
Cheers,
Eduardo Ochs
http://angg.twu.net/eepitch.html
http://angg.twu.net/2021-org-for-non-users.html
ev-quick-intro.html#2
http://angg.twu.net/eev-intros/find-elisp-intro.html
Cheers,
Eduardo Ochs
http://angg.twu.net/eepitch.html
r" is exactly the opposite of my notion of fun... =(
[[]],
Eduardo Ochs
http://angg.twu.net/#eev
s at several points,
cutting and pasting, "following", conversion to fundamental mode, etc,
etc... I have the impression that we can start with a prototype in
which our prototype-ish non-Org links have only three subsegments, but
you will have to accept that in that prototype the links won't have
all the features that you want...
Cheers,
Eduardo Ochs
http://angg.twu.net/#eev
On Tue, 27 Sept 2022 at 18:59, Jean Louis wrote:
> (...)
What did you do to inspect an Org link?
Here's what I just tried: I created a file /tmp/foo.org containing
" [[http://a/b/][ab]]\n"; - i.e., a space, a link, and a newline -
and then I marked the whole buffer and ran `M-1 M-x find-eregionp
sking my friends to test it. I haven't made commented
screenshots for it - like these ones:
http://angg.twu.net/eepitch.html#test-blocks
yet, so right now the best way to understand how it works is to try
the "Try:"s in the sections 1 and 8 of its docs:
http://angg.twu.net/eev-current/eev-kla.el.html#intro
Cheers,
Eduardo Ochs
http://angg.twu.net/#eev
l
and I find it enviable that you can have that kind of complexity under
the hood and still have lots of users that agree that Hyperbole is
"simple"...
Most people find eev very weird, and I have the impression that I
wouldn't have half of my (few) users if I had code like that in eev.
If the people who like to look under the hood try to understand how
M-e in eev works they will end up trying to understand how
(forward-sexp -1)
works, and then they will read the comments of scan-sexps in
syntax.c... syntax.c is impeccably well-written, and they will
probably feel that their time was very well spent, and that their
curiosity has lead them to very good places. =\
Exhausted cheers,
Eduardo Ochs
http://angg.twu.net/#eev
be if they believed that they had to write the docs of
their functions as just text.
You are sort of saying that having tests in comments is bad style.
Well, it's not. =/
[[]],
Eduardo Ochs
http://angg.twu.net/#eev
of the
lower-level functions that run <...> buttons?
[[]],
Eduardo Ochs
http://angg.twu.net/#eev
that you can use Hyperbole buttons to create interactive
tutorials... I do that with eev all the time, but my "buttons" are
sexps.
Imagine for a moment that a group of, say, 42 Emacs users asks you to
prepare a video tutorial on how exactly hkey-alist works, because they
want to create their own extensions - button types? - and they think
that it would be nice, and useful to the world, etc, etc, if you could
record a video explaining that... would you still answer something
like this,
"then use edebug or trace commands to explore the code flow but I
wouldn't expect anyone to write that out for you"
or would you use Hyperbole to create an interactive tutorial
explaining the details, and record a video demo-ing it?
[[]] =/,
Eduardo Ochs
http://angg.twu.net/#eev
oses. And you have
> certainly made that easy to use via eev. But your implementation
> could use much better organization and abstraction which would
> likely greatly reduce the code size as well. You should separate out
> computation of what you want to display from how and where yo
code is available, yes, but I spent several evenings trying to
understand them in my "non-user" way, and I got a mental buffer
overflow instead of enlightenment... and I also spent many hours
writing e-mails to the Hyperbole mailing list, but the answers left me
very frustrated.
Hope that helps, =/
Eduardo Ochs
http://angg.twu.net/#eev
also benefit from a bit more of hacker-friendliness... and so it
would be great if more ideas could flow between Org, eev, and Hyperbole.
Cheers and sorry the noise =P,
Eduardo Ochs
http://angg.twu.net/#eev
et/2021-org-for-non-users.html
http://angg.twu.net/eev-wconfig.html
[[]],
Eduardo Ochs
http://angg.twu.net/#eev
$2=2+3
Hi Bill,
can I ask you for help on something that looks easy but that I'm not
being able to do (due to temporary braindeadness)?
How do we reimplement your button as a sexp that can be run
with C-e C-x C-e? In eev all "buttons" are simply sexps that can
executed by variants of eval-last-sexp - as explained here:
http://angg.twu.net/eev-intros/find-eev-quick-intro.html#3
I'm trying to translate your to "eev style", but I'm
failing...
Thanks in advance!
Eduardo Ochs
http://angg.twu.net/#eev
https://lists.gnu.org/archive/html/hyperbole-users/2020-09/msg00013.html
Hyperbole has some amazing features, but its code needs to be
refactored to make more parts of it easier to use from Lisp... someone
needs to do that, and this someone won't be me, as I'm burnt out. =(
M
On Mon, 30 May 2022 at 00:20, Ihor Radchenko wrote:
> It would be interesting to hear about the outcome and the student
> feedback.
>
> Best,
> Ihor
The workshop was by chat (Telegram), and only one student came. He
installed Emacs, Mpv, downloaded a copy with subtitles of the
eev-wconfig video,
about
eev and not about Org, but I hope that we will reach the part in which
they'll start to index Rainer Koenig's videos in a few days...
Cheers,
Eduardo Ochs
http://angg.twu.net/#eev
use other browsers instead), and do this:
sudo apt-get install wget xpdf pdftotext mpv
after that all the features will work.
Here are two examples of cases in which I stumbled on black boxes that
I never managed to open properly, one in Org and one in Hyperbole:
https://lists.gnu.org/archive/html/emacs-orgmode/2021-12/msg00674.html
https://lists.gnu.org/archive/html/emacs-orgmode/2022-02/threads.html#00098
https://lists.gnu.org/archive/html/hyperbole-users/2020-09/msg00012.html
Cheers,
Eduardo Ochs
http://angg.twu.net/#eev
http://angg.twu.net/#eev-blogposts
video on Youtube starting from that position.
The page about the video and all the ideas behind it is this one:
http://angg.twu.net/eev-wconfig.html
All feedback welcome!
Cheers,
Eduardo Ochs
http://angg.twu.net/#eev
ng sense. The last time that a person gave
technical information of that kind in the mailing list was 4 or 5
years ago, and we banished her from the community and excommunicated
her. Her name shall not be mentioned.
Frustrated cheers =(,
Eduardo Ochs
http://angg.twu.net/#eev
lated to
questions that you guess that I will have later. =)
Thanks in advance!
Eduardo Ochs
http://angg.twu.net/#eev
http://angg.twu.net/emacsconf2021.html
to positions in videos with Org, but all my attempts
have failed miserably...
Cheers =/,
Eduardo Ochs
http://angg.twu.net/#eev
On Mon, 13 Dec 2021 at 11:23, Samuel Banya wrote:
>
> Good point about the docs.
>
> I actually wish it were more like a giant wiki page instead of
they will
inspire other people...
Cheers,
Eduardo Ochs
http://angg.twu.net/#eev
kbd-macro" and probably it will be
> useful with elmacro too.
>
> (outline-next-visible-heading) ;; C-c C-n
>
> I save your instructions to my notes to use them :-)
>
> Saúde!
>
>
> El 07/12/2021 a las 3:11, Eduardo Ochs escribió:
>
> On Mon, 6 Dec 2021 a
v=H4sK5ld6Bw0
>
>
> John
>
> ---
> Professor John Kitchin (he/him/his)
> Doherty Hall A207F
> Department of Chemical Engineering
> Carnegie Mellon University
> Pittsburgh, PA 15213
> 412-268-7803
> @johnkitchin
> http://kitchingroup.cheme.cmu
;
)
Then you will get a defun that does something that is clearly useful
to you... you can start by creating and debugging a handful of defuns
like that one and then learn what most people consider as "real
Elisp"...
Cheers =),
Eduardo Ochs
http://angg.twu.net/#eev
ld also allow telling the
HTML exporter where these "projects" are in the web...
Thanks in advance!
Eduardo Ochs
http://angg.twu.net/#eev
P.S.: I still know far less Org than I should, but I am trying to
remedy this...
P.P.S.: eev uses this trick to point to anchors in "pro
nging its name
is not a trivial task, and the people who complained about the name
did not offer help. If I were you would simply put "find a better name
for the project and change its name to it" in my TODO list as a
low-priority task.
Cheers =),
Eduardo Ochs
http://angg.twu.net/#eev
https://emacsconf.org/2021/talks/test/
r sites that
;; stores video tutorials and presentations in ways that are easy to
;; download. If you are aware of sites like that, please get in touch
;; and I'll create functions pointing to them!
So: let's create videos about workflows and videos about creating
videos about workflo
f social
contents Trey's e-mails were impeccable, and this one was especially
brilliant:
https://lists.gnu.org/archive/html/emacs-orgmode/2020-01/msg00029.html
I want to be like him when I grow up.
Cheers,
Eduardo Ochs
http://angg.twu.net/#eev
http://angg.twu.net/emacsconf2019.html
n the comments of eev-audiovideo.el. I mentioned your
previous message there, by the way! See:
https://github.com/edrx/eev/blob/UTF-8/eev-audiovideo.el#L55
http://angg.twu.net/eev-current/eev-audiovideo.el.html
http://angg.twu.net/eev-current/eev-audiovideo.el
Cheers,
Eduardo
Perfect!
I've added several mentions to ":results output" to the tutorial:
http://angg.twu.net/eev-intros/find-org-intro.html
Thanks a lot! =)
Eduardo
http://angg.twu.net/#eev
On Sun, 10 Nov 2019 at 14:13, Ken Mankoff wrote:
>
> On 2019-11-10 at 15:36 +01
Mankoff wrote:
>
> On 2019-11-10 at 02:54 +01, Eduardo Ochs wrote...
> > #+BEGIN_SRC python
> > def square (x):
> > return x*x
> >
> > print(square(5))
> > #+END_SRC
> >
> > [...] when I run the Python block with C-c C-c I always get a
ced no output.
and an empty "#+RESULTS:" block in Emacs24, and the right results
block in some later versions of Emacs, and when I run the Python block
with C-c C-c I always get a results block like this (without the
indentation):
#+RESULTS:
: None
What am I doing wrong? I expecte
ddle of my holidays. =)
Cheers!
Eduardo Ochs
eduardoo...@gmail.com
http://angg.twu.net/
P.S.: I am trying isend-mode now.
On Mon, Apr 18, 2016 at 5:44 AM, Xor3 wrote:
> Hi community,
>I want to execute org babel src block one line a time.
>Here is what I have tried.
&g
babel
# to make the tikzpicture block work...
# see: (info "(org)Languages")
# try: (org-babel-do-load-languages 'org-babel-load-languages '((latex . t)))
#
# To disable to question "Evaluate this latex code block on your system?",
# see: (info "(org)Code
e sexps to expose what Org does? My guess is
that that would be done be several sexps, more or less like this
pseudocode:
(org-hyperlink-method-and-args "file:///~/.emacs#<>")
;; --> (file-and-anchor "~/.emacs" "<>")
(org-hyperlink-do
On Fri, Nov 8, 2013 at 6:29 AM, Alan Schmitt wrote:
> Hi Eduardo,
>
> eduardoo...@gmail.com writes:
>
> > I am the author of eev...
>
> Nice! I knew I had seen you around here ;-)
>
> > How can I help?
>
> Your message already answered one question I had, but I have still one
> pending.
>
> > I s
ev/
cd /tmp/eev/
wget http://angg.twu.net/eev-current/eev2.tgz
tar -xvzf eev2.tgz
#+end_src
;; 4. Now links like these should work - note that it is possible to
;; "follow" them with `M-e' and to "go back" with `M-k', as explained
;; here: http://angg.twu.ne
g-tutorials/org-screencasts/org-mode-google-tech-talk.html
http://orgmode.org/worg/org-tutorials/org-screencasts/org-mode-google-tech-talk.org.html
trivial to execute. I don't have (yet) the skills to make things like
=1:23= become active links that do that in Org, though.
Cheers,
Ed
e videos I have are a
few months old), and I am just resurecting my screencast-making
scripts to make some new ones... and I am exactly at the point where
tests and feedback can clarify a lot my ideas about the best ways to
present things.
Cheers! =)
Eduardo Ochs
eduardoo...@gmail.co
Hi Matt,
if you are considering using a little language to create window
configurations
then maybe you will find this interesting:
http://angg.twu.net/eev-intros/find-multiwindow-intro.html
http://angg.twu.net/eev-current/eev-multiwindow.el.html
Cheers!
Eduardo Ochs
eduardoo
ll, but it's non-free:
http://news.ycombinator.com/item?id=501897
http://tomayko.com/writings/princexml
http://www.youtube.com/watch?v=vcXUrNSvjhU
[[]], Eduardo Ochs
eduardoo...@gmail.com
http://angg.twu.net/
for me:
cat > /tmp/em.sh <<'%%%'
#!/bin/sh
/usr/bin/emacs
%%%
chmod 755 /tmp/em.sh
XINITRC=/tmp/em.sh xinit -- :2.0 &
Cheers,
Eduardo Ochs
eduardoo...@gmail.com
http://angg.twu.net/
ancestor of
eepitch...
http://orgmode.org/worg/org-contrib/babel/languages/ob-doc-screen.html
http://angg.twu.net/eev-current/anim/channels.anim.html
Cheers, :-)
Eduardo Ochs
eduardoo...@gmail.com
http://angg.twu.net/
a standard workaround?
Thanks in advance, cheers,
Eduardo Ochs
http://angg.twu.net/
[EMAIL PROTECTED]
(*): We need this: (autoload 'reveal-post-command "reveal"))
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