Hi Nicolas,
Nicolas Goaziou writes:
> Good idea. Thanks.
Attached here the updated patch.
Best regards,
Juan Manuel
>From fc9062caf43956ac68b72f16afbd5584ec84e687 Mon Sep 17 00:00:00 2001
From: Juan Manuel Macias <maciasch...@posteo.net>
Date: Thu, 4 Nov 2021 21:38:26 +0100
Subject: [PATCH] ox-latex.el: add `options' latex attribute to tables
* lisp/ox-latex.el (org-latex--org-table): The `:options' LaTeX
attribute allows adding an optional argument (`\begin{env}[opt]'),
since certain tabular environments, such as `longtblr', accept optional
arguments.
* doc/org-manual.org (Tables in LaTeX export): this feature in the manual.
* etc/ORG-NEWS (New :options attribute when exporting tables to
LaTeX): this feature in `ORG-NEWS'.
---
doc/org-manual.org | 9 +++++++++
etc/ORG-NEWS | 14 ++++++++++++++
lisp/ox-latex.el | 4 +++-
3 files changed, 26 insertions(+), 1 deletion(-)
diff --git a/doc/org-manual.org b/doc/org-manual.org
index af88b8506..50cdb9101 100644
--- a/doc/org-manual.org
+++ b/doc/org-manual.org
@@ -13572,6 +13572,14 @@ include:
The LaTeX export back-end uses these attributes for regular tables
to set their alignments, fonts, and widths.
+- =:options= ::
+
+ The =:options= attribute allows adding an optional argument with a
+ list of various table options (between brackets in LaTeX export),
+ since certain tabular environments, such as =longtblr= of the
+ =tabularray= LaTeX package, provides this structure. For example:
+ =:options remark{Note}={note},remark{Source}={source}=.
+
- =:spread= ::
When =:spread= is non-~nil~, the LaTeX export back-end spreads or
@@ -19770,6 +19778,7 @@ moves across a special context.
(add-to-list 'org-tab-first-hook 'yas/org-very-safe-expand)
(define-key yas/keymap [tab] 'yas/next-field)))
#+end_src
+
** Using Org on a TTY
:PROPERTIES:
:DESCRIPTION: Using Org on a tty.
diff --git a/etc/ORG-NEWS b/etc/ORG-NEWS
index d73d0d3c3..626e19335 100644
--- a/etc/ORG-NEWS
+++ b/etc/ORG-NEWS
@@ -53,6 +53,13 @@ structures is supported. Storing references between different
variables is also supported (see =:inherit= key in
~org-persist-register~).
+*** New :options attribute when exporting tables to LaTeX
+
+The =:options= attribute allows adding an optional argument with a
+list of various table options (between brackets in LaTeX export),
+since certain tabular environments, such as =longtblr= of the
+=tabularray= LaTeX package, provides this structure.
+
** New functions and changes in function arguments
*** New function ~org-element-cache-map~ for quick mapping across Org elements
@@ -1555,6 +1562,7 @@ the headline to use for making the table of contents.
,* Another section
,#+TOC: headlines 1 :target "#TargetSection"
#+end_example
+
** New functions
*** ~org-dynamic-block-insert-dblock~
@@ -1845,6 +1853,7 @@ CIDER version which has not =sesman= integrated, only has
(dissoc Clojure 'JVM)
(conj clojurists "stardiviner")
#+end_src
+
*** Add ~:results link~ support for Babel
With this output format, create a link to the file specified in
@@ -1863,14 +1872,17 @@ wget -c "https://ben.akrin.com/crackzor/crackzor_1.0.c.gz";
#+begin_src js :session "*Javascript REPL*"
console.log("stardiviner")
#+end_src
+
*** Add ~:session~ support of ob-js for Indium
#+begin_src js :session "*JS REPL*"
console.log("stardiviner")
#+end_src
+
*** Add ~:session~ support of ob-js for skewer-mode
#+begin_src js :session "*skewer-repl*"
console.log("stardiviner")
#+end_src
+
*** Add support for links to LaTeX equations in HTML export
Use MathJax links when enabled (by ~org-html-with-latex~), otherwise
add a label to the rendered equation.
@@ -1957,6 +1969,7 @@ you should expect to see something like:
#+BEGIN_EXAMPLE
,#+STARTUP: shrink
#+END_EXAMPLE
+
*** Allow to filter by tags/property when capturing colview
You can now use =:match= to filter entries using a todo/tags/properties
@@ -2339,6 +2352,7 @@ To use =vertica= in an sql =SRC_BLK= set the =:engine= like this:
SELECT * FROM nodes;
,#+END_SRC
#+END_EXAMPLE
+
**** C++: New header ~:namespaces~
The new ~:namespaces~ export option can be used to specify namespaces
diff --git a/lisp/ox-latex.el b/lisp/ox-latex.el
index 3e3967033..409d92164 100644
--- a/lisp/ox-latex.el
+++ b/lisp/ox-latex.el
@@ -3314,6 +3314,7 @@ This function assumes TABLE has `org' as its `:type' property and
`table' as its `:mode' attribute."
(let* ((attr (org-export-read-attribute :attr_latex table))
(alignment (org-latex--align-string table info))
+ (opt (org-export-read-attribute :attr_latex table :options))
(table-env (or (plist-get attr :environment)
(plist-get info :latex-default-table-environment)))
(width
@@ -3343,8 +3344,9 @@ This function assumes TABLE has `org' as its `:type' property and
(format "\\end{%s}" table-env)
(and fontsize "}"))))
(t
- (let ((output (format "\\begin{%s}%s{%s}\n%s\\end{%s}"
+ (let ((output (format "\\begin{%s}%s%s{%s}\n%s\\end{%s}"
table-env
+ (if opt (format "[%s]" opt) "")
width
alignment
contents
--
2.33.1
