This drivers replace the like-named rmarkdown driver with one that outputs Commonmark rather than Pandoc Markdown. Commonmark is a dialect of Markdown for which the Pandoc driver for Commonmark supports output of source position information. By using this function as your output driver, you can get that in your own documents.
pdf_documentC(latex_engine = "pdflatex",
sourcepos = TRUE,
defineSconcordance = TRUE,
run_latex = TRUE, ...)An R Markdown output format object which will add concordance information.
Command to convert .tex file to .pdf.
Whether to include source position information.
If TRUE, insert a definition of the \Sconcordance
macro just before \begin{document}.
Whether to run the latex_engine to produce a PDF.
Other arguments to pass to the base driver.
Duncan Murdoch
This driver modifies the standard rmarkdown driver pdf_document, but uses Commonmark
and adds concordances.