Hello,
Sebastien Vauban <sva-news-D0wtAvR13HarG/idocf...@public.gmane.org> writes: > FWIW, I'm using this in some export code I have: > > (let* ((orgfile (buffer-file-name)) > (base-name (file-name-base orgfile)) > (htmlfile (concat base-name ".html")) > (pdffile (concat base-name ".pdf"))) > ... > (when (file-exists-p pdffile) > (if (file-newer-than-file-p orgfile pdffile) > (org-latex-export-to-pdf) > (message "PDF is up to date with Org file")))) > > That way, we know if the PDF file has been (re-)produced: it must be > newer than the Org file... True, but, unfortunately, `org-latex-compile' has no access to "orgfile". It is possible to rely on `file-attributes' and compare creation time of the pdf file before export (if any) and the one after the export. Regards, -- Nicolas Goaziou
