Just closing the loop on this for anyone that follows in the future. I worked out a solution for this, which allows me to keep these setting in drawers, but temporarily "unpacks" the draws to just their contents before painting images or exporting:
###
(defun unpack-image-drawers (&rest r)
"Replace drawers named \"IMAGE_INFO\" with their contents."
(let* ((drawer-name "IMAGE_INFO")
(save-string "#+ATTR_SAVE: true\n")
(image-drawers (reverse (org-element-map (org-element-parse-buffer)
'drawer
(lambda (el)
(when (string= drawer-name (org-element-property :drawer-name el))
el))))))
(cl-loop for drawer in image-drawers do
(setf (buffer-substring (org-element-property :begin drawer)
(- (org-element-property :end drawer) 1))
(concat save-string
(buffer-substring (org-element-property :contents-begin drawer)
(- (org-element-property :contents-end drawer) 1)))))))
(defun repack-image-drawers (&rest r)
"Restore image drawers replaced using `unpack-image-drawers'."
(let* ((drawer-name "IMAGE_INFO")
(save-string "#+ATTR_SAVE: true\n")
(image-paragraphs (reverse (org-element-map (org-element-parse-buffer)
'paragraph
(lambda (el)
(when (string= "true" (nth 0 (org-element-property :attr_save el)))
el))))))
(cl-loop for paragraph in image-paragraphs do
(setf (buffer-substring (org-element-property :begin paragraph)
(- (org-element-property :contents-begin paragraph) 1))
(concat ":" drawer-name ":\n"
(buffer-substring (+ (length save-string) (org-element-property :begin paragraph))
(- (org-element-property :contents-begin paragraph) 1))
"\n:END:")))))
(defun apply-with-image-drawers-unpacked (f &rest r)
"Replace drawers named \"IMAGE_INFO\" with their contents, run the function,
finally restore the drawers as they were. Also collapses all drawers before returning."
(unpack-image-drawers)
(apply f r)
(repack-image-drawers)
(org-hide-drawer-all))
(advice-add #'org-display-inline-images :around #'apply-with-image-drawers-unpacked)
(add-hook 'org-export-before-processing-hook 'unpack-image-drawers)
On 2021-07-06 18:25, Matthew Twomey wrote:
Greetings,
I'm trying to find a way to visually collapse settings related to images in my org docs. I have many images with a syntax similar to:
#+NAME: fig:figure name #+CAPTION: figure name #+ATTR_ORG: :width 200 #+ATTR_LATEX: :width 2.0in #+ATTR_HTML: :width 200 [[file:homepage.org_imgs/20210706_002617_ok9v4c.png]]
The setting vary per image and I prefer tailoring each image, but I don't like all the clutter on my screen while editing. I've tried putting the settings in a drawer, but that make it invisible to the link element. I've been digging through source code, thinking maybe I could give advice to some function or find something to hook into, but I'm not getting anywhere. Any thoughts or ideas on this?
Thanks,
-Matt
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