Re: caption width in LateX export

[Sebastian P . Luque]

On Mon, 27 Dec 2021 13:28:08 +,
Juan Manuel Macías  wrote:

> Sebastian P. Luque writes:
>> Thank you, Juan.  Unfortunately, there is a price for this solution
>> as it is now impossible to name and refer to this segment as usual:

> I see. Have you tried the option with LuaTeX that I put in my other
> message? You can compile with LuaTeX also using latexmk:

> (setq org-latex-pdf-process '("latexmk -lualatex -e
> '$lualatex=q/lualatex %%O -shell-escape %%S/' %f"))

I haven't tried this yet, but it's great to know latexmk can use LuaTex.


> In any case, since this is a simple substitution, you can use also a
> function in Elisp as a final output filter[1]:

> #+BIND: org-export-filter-final-output-functions (caption-auto-width)
> #+begin_src emacs-lisp :exports results :results none

>   (defun caption-auto-width (text backend info) (when
> (org-export-derived-backend-p backend 'latex) (with-temp-buffer
> (insert text) (save-excursion (goto-char (point-min)) (while
> (re-search-forward "\\(includegraphics.+\\)" nil t) (replace-match
> "sbox0{\\1}" t nil))) (save-excursion (goto-char (point-min))
> (while (re-search-forward "\\(caption.+\\)" nil t) (replace-match
> "begin{minipage}{wd0}usebox0\\1end{minipage}" t nil)))
> (setq text (buffer-string) #+end_src

> Vid. [[fig:1]]

> #+NAME: fig:1 #+CAPTION: Lorem ipsum dolor sit amet, consectetuer
> adipiscing elit. Donec hendrerit tempor tellus. Donec pretium posuere
> tellus

> #+ATTR_LaTeX: :width .3\linewidth [[my-image.jpg]]

> [1] You need to set this variable as non-nil, in order to use bind
> keywords: (setq org-export-allow-bind-keywords t)

> Hope this works,

This is great, and very interesting to learn about the BIND keyword.

Thank you,
-- 
Seb

Re: caption width in LateX export

[Sebastian P . Luque]

On Mon, 27 Dec 2021 07:41:59 +,
Juan Manuel Macías  wrote:

[...]

> If you use the caption package (https://www.ctan.org/pkg/caption), you
> can indicate in each figure the width of the caption. In this case,
> you would have to introduce the code using raw latex via the
> `:caption' property:

> #+LaTeX_Header: \usepackage{caption}

> #+ATTR_LaTeX: :caption \captionsetup{width=.3\linewidth}\caption{Lorem
> ipsum dolor sit amet, consectetuer adipiscing elit} #+ATTR_LaTeX:
> :width .3\linewidth [[file_path]]

Thank you, Juan.  Unfortunately, there is a price for this solution as
it is now impossible to name and refer to this segment as usual:

#+LATEX_HEADER: \usepackage{caption}

See [[fig1]].

#+NAME: fig1
#+ATTR_LATEX: :caption \captionsetup{width=0.5\textwidth}\caption{Lorem ipsum 
dolor sit amet, consectetuer adipiscing elit}
[[file_path]]

leads to this (I compile with latexmk):

Latexmk: Summary of warnings from last run of *latex:
  Latex failed to resolve 1 reference(s)


-- 
Seb

Re: [O] indentation error in python source block

[Sebastian P . Luque]

On Sat, 10 Nov 2018 08:30:50 +0100,
Nicolas Goaziou  wrote:

[...]

> I cannot reproduce your error. You may want to upgrade Org.

I'm already using the latest Org from Elpa (9.1.14), and get the error
with:

$ emacs -q -l emacs_pkg_init.el

╭─ [ emacs_pkg_init.el ]
│ (setq package-archives
│(quote
│ (("gnu" . "http://elpa.gnu.org/packages/;)
│  ("melpa" . "http://melpa.org/packages/;)
│  ("marmalade" . "https://marmalade-repo.org/packages/;)
│  ("org" . "http://orgmode.org/elpa/;
│ (package-initialize)
│ (org-babel-do-load-languages
│  'org-babel-load-languages
│  '((python . t)))
╰─

-- 
Seb

Re: [O] Bug: Editing cookie in table column breaks tabbing [9.1.9 (9.1.9-3-gb1a639-elpa @ /home/foo/.emacs.d/elpa/org-20180402/)]

[Sebastian P . Luque]

On Wed, 11 Apr 2018 13:17:49 +0200,
Nicolas Goaziou <m...@nicolasgoaziou.fr> wrote:

> Hello, "Sebastian P. Luque" <splu...@gmail.com> writes:

>> When `org-startup-align-all-tables' is t, then editing the  cookie
>> in a table causes subsequent tabbing inside the table to throw the
>> following trace:

>> Debugger entered--Lisp error: (args-out-of-range #("abcde" 0 1
>> (help-echo "Clipped table field, use `\\[org-table-edit-field]' to
>> edit.  Full value is:

> Could you provide an ECM? I couldn't reproduce the issue.

Biensur:

╭─ [ emacs_init.el ]
│ (package-initialize)
│ (toggle-debug-on-error)
│ (setq org-startup-align-all-tables t)
╰─

First line is to ensure the Elpa Org package is available.

╭─ [ bug.org ]
│ * Column width alignment
│ 
│ |   A |B | C |
│ | |  | <5>   |
│ | 123 | 1234 | 56789 |
╰─

and then do:

emacs -q -l emacs_init.el bug.org

Now edit the column width cookie a few times, hitting TAB after each
edit.  I haven't yet found what sequence of edits that triggers the
error in this example, as it seems inconsistent.  I tried switching
between different permutations of 2, 3, 4, 5, and eventually the
debugger is entered.  During normal use cases, I get into the error
right away.

-- 
Seb

[O] Bug: Editing cookie in table column breaks tabbing [9.1.9 (9.1.9-3-gb1a639-elpa @ /home/foo/.emacs.d/elpa/org-20180402/)]

[Sebastian P. Luque]

Hello,

When `org-startup-align-all-tables' is t, then editing the  cookie in
a table causes subsequent tabbing inside the table to throw the
following trace:

------
Debugger entered--Lisp error: (args-out-of-range #("abcde" 0 1 (help-echo 
"Clipped table field, use `\\[org-table-edit-field]' to edit.  Full value is:
abcde" fontified t face org-table) 1 3 (help-echo "Clipped table field, use 
`\\[org-table-edit-field]' to edit.  Full value is:
abcde" fontified t face org-table) 3 5 (help-echo "Clipped table field, use 
`\\[org-table-edit-field]' to edit.  Full value is:
abcde" fontified t face org-table invisible org-cwidth)) 0 6)
  org-table-align()
  org-table-next-field()
  funcall-interactively(org-table-next-field)
  call-interactively(org-table-next-field)
  org-cycle(nil)
  funcall-interactively(org-cycle nil)
  call-interactively(org-cycle nil nil)
  command-execute(org-cycle)
------


Emacs  : GNU Emacs 25.2.2 (x86_64-pc-linux-gnu, GTK+ Version 3.22.28)
 of 2018-02-19, modified by Debian
Package: Org mode version 9.1.9 (9.1.9-3-gb1a639-elpa @ 
/home/foo/.emacs.d/elpa/org-20180402/)

current state:
==
(setq
 org-tab-first-hook '(org-babel-hide-result-toggle-maybe
  org-babel-header-arg-expand)
 org-speed-command-hook '(org-speed-command-activate
  org-babel-speed-command-activate)
 org-occur-hook '(org-first-headline-recenter)
 org-metaup-hook '(org-babel-load-in-session-maybe)
 org-confirm-shell-link-function 'yes-or-no-p
 org-startup-align-all-tables t
 org-after-todo-state-change-hook '(org-clock-out-if-current)
 org-src-mode-hook '(org-src-babel-configure-edit-buffer
 org-src-mode-configure-edit-buffer)
 org-agenda-before-write-hook '(org-agenda-add-entry-text)
 org-babel-pre-tangle-hook '(save-buffer)
 org-mode-hook '(#[0 "\300\301\302\303\304$\207"
   [add-hook change-major-mode-hook org-show-block-all append
local]
   5]
 #[0 "\300\301\302\303\304$\207"
   [add-hook change-major-mode-hook org-babel-show-result-all
append local]
   5]
 org-babel-result-hide-spec org-babel-hide-all-hashes)
 org-bibtex-headline-format-function #[257 "\300\236A\207" [:title] 3 "\n\n(fn 
ENTRY)"]
 org-archive-hook '(org-attach-archive-delete-maybe)
 org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers
  org-cycle-show-empty-lines
  org-optimize-window-after-visibility-change)
 org-confirm-elisp-link-function 'yes-or-no-p
 org-metadown-hook '(org-babel-pop-to-session-maybe)
 org-link-parameters '(("id" :follow org-id-open)
   ("rmail" :follow org-rmail-open :store
org-rmail-store-link)
   ("mhe" :follow org-mhe-open :store org-mhe-store-link)
   ("irc" :follow org-irc-visit :store org-irc-store-link)
   ("info" :follow org-info-open :export org-info-export
:store org-info-store-link)
   ("gnus" :follow org-gnus-open :store
org-gnus-store-link)
   ("docview" :follow org-docview-open :export
org-docview-export :store org-docview-store-link)
   ("bibtex" :follow org-bibtex-open :store
org-bibtex-store-link)
   ("bbdb" :follow org-bbdb-open :export org-bbdb-export
:complete org-bbdb-complete-link :store
org-bbdb-store-link)
   ("w3m" :store org-w3m-store-link) ("file+sys")
   ("file+emacs")
   ("ipynb" :follow ein:org-open :help-echo
"Open ipython notebook." :store ein:org-store-link)
   ("doi" :follow org--open-doi-link)
   ("elisp" :follow org--open-elisp-link)
   ("file" :complete org-file-complete-link)
   ("ftp" :follow
(lambda (path) (browse-url (concat "ftp:" path
   ("help" :follow org--open-help-link)
   ("http" :follow
(lambda (path) (browse-url (concat "http:" path
   ("https" :follow
(lambda (path) (browse-url (concat "https:" path
   ("mailto" :follow
(lambda (path) (browse-url (concat "mailto:; path
   ("news" :follow
(lambda (path) (browse-url (concat "news:; path
   ("shell" :follow org--open-shell-link))
 org-clock-out-hook '(org-clock-remove-empty-clock-drawer)
 )

Re: [O] Python loops with ":results output"

[Sebastian P . Luque]

On Tue, 21 Feb 2017 08:58:59 -0500,
John Kitchin  wrote:

> On Mon, Feb 20, 2017 at 11:04 PM, Seb  wrote:
> #+BEGIN_SRC python :session :results output :exports results for i
> in range(3):     print("Iter {0}".format(i))

> #+END_SRC

> Try using ob-ipython. It doesn't have that issue for me.

Thank you; unfortunately, this seems to work with Jupyter/Ipython
kernels running as a service, which adds quite an overhead to the
workflow.

-- 
Seb