rd_str_to_md("a\n%b\nc")
rd_str_to_md("a & b")
rd_str_to_md("\\strong{\\emph{x}}")
rd_str_to_md("\\enumerate{\\item test 1\n\n\\item test 2}")
rd_str_to_md("wrapped \\itemize{\\item test 1\n\\item test 2} in text")
Run the code above in your browser using DataLab