Hi,
The TeXstudio editor includes a comprehensive LaTeX reference
guide in
HTML
(https://github.com/texstudio-org/texstudio/blob/master/utilities/latexhelp.html).
I have converted it to Org with Pandoc (and then cleaned it up
and fixed
some broken links). It can be downloaded here:
https://cloud.disroot.org/s/krGSf7TmFZRiyZL
I think it may be useful for a quick LaTeX query. You could even
use
org-ql and define a function like this:
(require 'org-ql)
(defun my-latex-apropos ()
(interactive)
(let ((regexp (if (not (current-word t t))
(read-from-minibuffer "Find (regexp): ")
(read-from-minibuffer "Find: " (current-word t t)))))
(org-ql-search
"/path-to/latexreference.org"
`(regexp ,regexp))))
Best regards,
Juan Manuel