Re: Exporting elisp: and shell: links

[Rudolf Adamkovič]

Max Nikulin  writes:

> Do you think a label specifying language should be added to code 
> snippets, e.g. (identity "a") or it is 
> useless and may cause undesired noise for screen reader users? What 
> about LaTeX?

As a user, I would expect

  [[elisp:(identity "a")]]

to be export-equivalent to

  src_elisp[:exports code]{(identity "a")}

across all backends.

[If Org works as it should, then that solves
screen readers, LaTeX, etc.]

> What is your expectation for links having description?
>
>[[elisp:(identity "a")][Run it]]

Good point!  Perhaps we just need to find a
good symbol that would work well between the
Elisp code and the description?

For example

  /Run it/ \to src_elisp[:exports code]{(identity "a")}

exports to ASCII as

  /Run it/ -> `(identity "a")'

Of course, \to could be something else...

WDYT?

Rudy
-- 
"Thinking is a momentary dismissal of irrelevancies."
-- Richard Buckminster Fuller, 1969

Rudolf Adamkovič  [he/him]
Studenohorská 25
84103 Bratislava
Slovakia

Re: [BUG] tikz latex figures don't render properly in the html output. [9.6.6 (release_9.6.6 @ /usr/share/emacs/29.1/lisp/org/)]

[Rudolf Adamkovič]

tusharhero--- via "General discussions about Org-mode."
 writes:

> \begin{tikzpicture}
> \draw (0,0) circle [radius=2cm];
> \end{tikzpicture}

By default Org uses MathJax in HTML exports,
and MathJax does not implement TikZ.  But!
Org can be told to instead use LaTeX to
generate SVG or PNG for HTML exports [1].
But, but!  That does not work well without a
small pile of hacks.  But, but, but!  There
is a new LaTeX preview system in works [2],
and it fixes a lot of problems out of the
box, including yours!

Rudy

[1] https://orgmode.org/manual/Math-formatting-in-HTML-export.html
[2] https://youtu.be/n-AfvuV-bYo?si=k-5QY9MdrJXazmPv
-- 
"Programming reliably -- must be an activity of an undeniably
mathematical nature […] You see, mathematics is about thinking, and
doing mathematics is always trying to think as well as possible."
-- Edsger W. Dijkstra, 1981

Rudolf Adamkovič  [he/him]
Studenohorská 25
84103 Bratislava
Slovakia

[BUG] tikz latex figures don't render properly in the html output. [9.6.6 (release_9.6.6 @ /usr/share/emacs/29.1/lisp/org/)]

[General discussions about Org-mode.]

Remember to cover the basics, that is, what you expected to happen and
what in fact did happen.  You don't know how to make a good report?  See

 https://orgmode.org/manual/Feedback.html#Feedback

Your bug report will be posted to the Org mailing list.


#+LATEX_HEADER: \usepackage{tikz}

\begin{tikzpicture}
\draw (0,0) circle [radius=2cm];
\end{tikzpicture}

This is the minimal document to reproduce this error. I do have some
additional org config as follows:

#+begin_src elisp
  (custom-set-variables '(org-format-latex-options
  '(:foreground default :background default :scale
3 :html-foreground "Black" :html-background
"Transparent" :html-scale 1 :matchers
("begin" "$1" "$" "$$" "\\("
"\\["
  (setq org-preview-latex-default-process 'imagemagick)
#+end_src

I have already tried changing the `org-preview-latex-default-process`
file, but thats doesn't solve it.

Instead of the figure it draws the command in a latexy font.


Emacs  : GNU Emacs 29.1 (build 1, x86_64-pc-linux-gnu, GTK+ Version
3.24.38, cairo version 1.17.8)
Package: Org mode version 9.6.6 (release_9.6.6 @
/usr/share/emacs/29.1/lisp/org/)

current state:
==
(setq
 org-link-elisp-confirm-function 'yes-or-no-p
 org-bibtex-headline-format-function #[257 "\300
\236A\207" [:title] 3
"\n\n(fn ENTRY)"]
 org-roam-node-display-template #("${title:*} ${tags:10}" 11 21 (face
org-tag))
 org-persist-after-read-hook '(org-element--cache-persist-after-read)
 org-format-latex-options '(:foreground default :background default :scale 3
:html-foreground "Black" :html-background 
"Transparent"
:html-scale 1 :matchers ("begin" "$1" "$" "$$" 
"\\(" "\\["))
 org-export-before-parsing-hook '(org-attach-expand-links)
 org-cycle-tab-first-hook '(org-babel-hide-result-toggle-maybe
org-babel-header-arg-expand)
 org-roam-find-file-hook '(org-roam-buffer--setup-redisplay-h
   org-roam--register-completion-functions-h
   org-roam--replace-roam-links-on-save-h
   org-roam-db-autosync--setup-update-on-save-h)
 org-archive-hook '(org-attach-archive-delete-maybe)
 org-odt-format-inlinetask-function
'org-odt-format-inlinetask-default-function
 org-ascii-format-drawer-function #[771 "
\207" [] 4 "\n\n(fn NAME
CONTENTS WIDTH)"]
 org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-show-empty-lines
  org-cycle-optimize-window-after-visibility-change
  org-cycle-display-inline-images)
 org-persist-before-read-hook '(org-element--cache-persist-before-read)
 org-mode-hook '(#[0 "\301\211\207" [imenu-create-index-function
org-imenu-get-tree] 2]
 (lambda nil
  (setq prettify-symbols-alist
   '(("[ ]" . "  ") ("[-]" . "  ") ("[X]" . 
"  ")))
  )
 ECFPAW/org-latex-yas turn-on-org-cdlatex
 (lambda nil
  (set (make-local-variable 'electric-pair-inhibit-predicate)
   (list 'lambda '(c)
(list 'if '(char-equal c 60) t
 (cons electric-pair-inhibit-predicate '(c)))
)
   )
  )
 org-tempo-setup (lambda nil (org-bullets-mode 1)) 
org-indent-mode
 auto-fill-mode flyspell-mode
 #[0 "\300\301\302\303\304$\207"
   [add-hook change-major-mode-hook org-fold-show-all append 
local] 5]
 #[0 "\300\301\302\303\304$\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-babel-load-languages '((emacs-lisp . t) (python . t))
 org-roam-ref-annotation-function 'org-roam-ref-read--annotation
 org-roam-directory "/home/tusharhero/Documents/roam"
 org-latex-format-drawer-function #[514 "\207" [] 3 "\n\n(fn _ CONTENTS)"]
 org-roam-db-node-include-function #[0 "\300\207" [t] 1]
 org-latex-format-headline-function
'org-latex-format-headline-default-function
 org-confirm-shell-link-function 'yes-or-no-p
 org-html-format-drawer-function #[514 "\207" [] 3 "\n\n(fn NAME CONTENTS)"]
 outline-isearch-open-invisible-function 'outline-isearch-open-invisible
 org-odt-format-headline-function 'org-odt-format-headline-default-function
 org-protocol-protocol-alist '(("org-roam-node" :protocol "roam-node"
:function
org-roam-protocol-open-node)
   ("org-roam-ref" :protocol "roam-ref" :function
org-roam-protocol-open-ref)
   )
 org-roam-capture-preface-hook '(org-roam-dailies--override-capture-time-h
 

Exporting elisp: and shell: links

[Max Nikulin]

On 18/09/2023 05:08, Rudolf Adamkovič wrote:

Max Nikulin writes:


 From my point of view, e.g.  should be exported
as plain text (identity "a") rather than an (invalid due to
not escaped quotes inside href) link (identity
"a").


This would be a very welcome fix!  I avoid
'elisp' links, even in my Emacs notes, as
they do not export correctly.


Do you think a label specifying language should be added to code 
snippets, e.g. (identity "a") or it is 
useless and may cause undesired noise for screen reader users? What 
about LaTeX?


What is your expectation for links having description?

  [[elisp:(identity "a")][Run it]]

Unsure if making plain text from description is the best solution. Some 
interactive element may be added to HTML to reveal the code or at least 
it may be put into tooltip Run it. The downside is that title attribute can 
not be easily copied (at least without a dedicated extension). ODT and 
LaTeX are more tricky again (a footnote?).

[BUG] Feature request: Add group checks for manual tag setting (not just fast tags) [9.6.6 (release_9.6.6 @ /usr/share/emacs/29.1/lisp/org/)]

[sreenivas sumadithya]

Currently, tag groups/ mutually exclusive tags can be set when tags are set
manually (without shortcuts being assigned to the tags / fast tags). Need
the behavior seen in fast tags in manual tagging for tag groups.

Reproduction:
- Create an org file
- "#+tags: {dog cat} mat"
- Save the file after setting this.
- Close buffer
- Open file
- Make a heading
- C-c C-q dog
- C-c C-q cat

Result:
- Both 'cat' and 'dog' are assigned to the heading.

Desired behavior:
- One of the tags should be replaced by the other.


Emacs  : GNU Emacs 29.1 (build 1, x86_64-pc-linux-gnu, GTK+ Version
3.24.38, cairo version 1.17.8)
Package: Org mode version 9.6.6 (release_9.6.6 @
/usr/share/emacs/29.1/lisp/org/)

current state:
==
(setq
 org-link-elisp-confirm-function 'yes-or-no-p
 org-bibtex-headline-format-function #[257 "\300 \236A\207" [:title] 3
"\n\n(fn ENTRY)"]
 org-persist-after-read-hook '(org-element--cache-persist-after-read)
 org-export-before-parsing-hook '(org-attach-expand-links)
 org-cycle-tab-first-hook '(org-babel-hide-result-toggle-maybe
org-babel-header-arg-expand)
 org-archive-hook '(org-attach-archive-delete-maybe)
 org-cycle-hook '(org-cycle-hide-archived-subtrees
org-cycle-show-empty-lines
 org-cycle-optimize-window-after-visibility-change
org-cycle-display-inline-images)
 org-persist-before-read-hook '(org-element--cache-persist-before-read)
 org-mode-hook '(#[0 "\300\301\302\303\304$\207" [add-hook
change-major-mode-hook org-fold-show-all append local]
  5]
#[0 "\300\301\302\303\304$\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-confirm-shell-link-function 'yes-or-no-p
 outline-isearch-open-invisible-function 'outline-isearch-open-invisible
 org-agenda-before-write-hook '(org-agenda-add-entry-text)
 org-src-mode-hook '(org-src-babel-configure-edit-buffer
org-src-mode-configure-edit-buffer)
 org-confirm-elisp-link-function 'yes-or-no-p
 org-speed-command-hook '(org-speed-command-activate
org-babel-speed-command-activate)
 org-persist-directory "/tmp/org-persist-yxcGf7"
 org-fold-core-isearch-open-function 'org-fold--isearch-reveal
 org-persist-before-write-hook '(org-element--cache-persist-before-write)
 org-tab-first-hook '(org-babel-hide-result-toggle-maybe
org-babel-header-arg-expand)
 org-link-shell-confirm-function 'yes-or-no-p
 org-babel-pre-tangle-hook '(save-buffer)
 org-agenda-loop-over-headlines-in-active-region nil
 org-occur-hook '(org-first-headline-recenter)
 org-metadown-hook '(org-babel-pop-to-session-maybe)
 org-link-parameters '(("attachment" :follow org-attach-follow :complete
org-attach-complete-link)
  ("id" :follow org-id-open) ("eww" :follow org-eww-open :store
org-eww-store-link)
  ("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 :export
org-irc-export)
  ("info" :follow org-info-open :export org-info-export :store
org-info-store-link
:insert-description org-info-description-as-command)
  ("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)
  ("doi" :follow org-link-doi-open :export org-link-doi-export)
("file+sys") ("file+emacs")
  ("shell" :follow org-link--open-shell)
  ("news" :follow
#[514 "\301\300\302 Q \"\207" ["news" browse-url ":"] 6 "\n\n(fn URL ARG)"])
  ("mailto" :follow
#[514 "\301\300\302 Q \"\207" ["mailto" browse-url ":"] 6 "\n\n(fn URL
ARG)"])
  ("https" :follow
#[514 "\301\300\302 Q \"\207" ["https" browse-url ":"] 6 "\n\n(fn URL
ARG)"])
  ("http" :follow
#[514 "\301\300\302 Q \"\207" ["http" browse-url ":"] 6 "\n\n(fn URL ARG)"])
  ("ftp" :follow #[514 "\301\300\302 Q \"\207" ["ftp" browse-url ":"] 6
"\n\n(fn URL ARG)"])
  ("help" :follow org-link--open-help :store org-link--store-help)
  ("file" :complete org-link-complete-file) ("elisp" :follow
org-link--open-elisp))
 org-metaup-hook '(org-babel-load-in-session-maybe)
 )

Re: [PATCH] Define new face for the contents of #+RESULTS drawers

[Ihor Radchenko]

Samuel Wales  writes:

> perhaps a face for results to indicate that it is generated?

May you please elaborate what you mean?

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at .
Support Org development at ,
or support my work at 

Re: [patch] ox-latex.el: Add `LATEX_PRE_HEADER' keyword

[Ihor Radchenko]

Timothy  writes:

> I’d rather not have this merged at this stage, as I think it may be redundant
> once my conditional/generated export work makes its way into Org (next few
> months?).

Does it mean that conditional export will also support in-file keywords?

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at .
Support Org development at ,
or support my work at