hatlafax
commented
2 years ago Hi, following a hack that I have installed into my configuration in order to circumvent the described problem. What I have done is to advice function citeproc-bt--process-brackets in such a way that I recognize the embedded LaTeX math, replace them with some dummy strings and after running the original citeproc-bt--process-brackets function I restore the original math strings. I now can export directly to LaTeX and I can export to Org buffer and subsequentely export this buffer to HTML with fine math rendering in the resulting documents.
The code: (use-package org-ref ;;:straight nil :after org :init ... (require 'queue)
(defun psimacs/config/citeproc-bt--process-brackets (fn &rest args)
"Advice for the citeproc-bt--process-brackets allowing resuing of embedded LaTeX math."
(let* ((result (car args))
(lhb (nth 1 args))
(rhb (nth 2 args))
(formular-rx (rx "\\(" (group (*? anything)) "\\)"))
(match t)
(value nil)
(q (make-queue)))
(while match
(cond ((string-match formular-rx result)
(queue-enqueue q (match-string 0 result))
(setq result (replace-match "<<QUEUED-MATCH>>" t t result)
match t))
(t (setq match nil))))
(setq result (apply fn `(,result ,lhb ,rhb)))
(setq match t)
(while match
(cond ((string-match "<<QUEUED-MATCH>>" result)
(setq value (queue-dequeue q)
result (replace-match (concat lhb value rhb) t t result)
match t))
(t (setq match nil))))
result)
)
(advice-add 'citeproc-bt--process-brackets :around #'psimacs/config/citeproc-bt--process-brackets)Hope it of help for someone. Best, hatlafax
andras-simonyi
bdarcus
Hi,
I am using org-ref for citation handling. I export my org files to html. The following bibtex entry does not render as expected:
@article{PhysRevB.57.1292, title = {Determination of the phase difference between the Raman tensor elements of the ({A}{1g})-like phonons in ({\mathrm{SmBa}}{2}{\mathrm{Cu}}{3}{\mathrm{O}}{7-\delta}) }, author = {Strach, T. and Brunen, J. and Lederle, B. and Zegenhagen, J. and Cardona, M.}, journal = {Phys. Rev. B}, volume = {57}, issue = {2}, pages = {1292--1297}, numpages = {0}, year = {1998}, month = {Jan}, publisher = {American Physical Society}, doi = {10.1103/PhysRevB.57.1292}, url = {https://link.aps.org/doi/10.1103/PhysRevB.57.1292} }
The embedded LaTeX part is not processed correctly.
I use the following minimal org file
+HTML_MATHJAX: align: left indent: 5em tagside: left font: Neo-Euler
+HTML_MATHJAX: cancel.js noErrors.js
+csl-style: apa-5th-edition.csl
+csl-locale: en-US
[[cite:&PhysRevB.57.1292]]
[[bibliography:c:/Users/Joe/Dropbox/emacs/psimacs/emacs/content/bibliography/bibliography.bib]]
The problem is that somehow the curly braces of '({A}{1g})-like phonons in ({\mathrm{SmBa}}{2}{\mathrm{Cu}}{3}{\mathrm{O}}{7-\delta})' are filtered and the resulting string is not recognized by MathJAX anymore.
If I export to org as an intermediate step I can see that the braces are gone:
<>Strach, T., Brunen, J., Lederle, B., Zegenhagen, J., & Cardona, M. (1998). Determination of the phase difference between the raman tensor elements of the (A_1g)-like phonons in (SmBa_2Cu_3O_7-). /Phys. rev. b/, /57/, 1292–1297. American Physical Society. Retrieved from https://link.aps.org/doi/10.1103/PhysRevB.57.1292
Is this a problem of citeproc-el or do I stretch the framework to much? What can I do to export these kinds of bibliography correctly to html?
Any help or comment is appreciated. Best hatlafax